Routine pelvic examinations in women prescribed oral contraceptive pills (OCPs) for acne management are scrutinized to assess their impact on dermatological outcomes versus gynecological health. A synthesis of clinica...Routine pelvic examinations in women prescribed oral contraceptive pills (OCPs) for acne management are scrutinized to assess their impact on dermatological outcomes versus gynecological health. A synthesis of clinical trials, patient surveys, and medical guidelines reveals that these routine exams do not significantly enhance the effectiveness of acne treatment with OCPs but are linked to increased patient discomfort and false-positive results. Evidence suggests that routine pelvic examinations do not significantly impact the effectiveness of acne management with OCPs but are associated with increased patient discomfort and higher rates of false-positive results. The analysis indicates that a more personalized approach, focusing on selective pelvic examinations based on individual risk factors and clinical symptoms, may offer a more practical and patient-centered alternative. The review advocates for a reexamination of existing guidelines to better align with a model of individualized care, emphasizing the need for further research to optimize best practices at the intersection of dermatological and gynecological care. Adopting a personalized approach to pelvic examinations could substantially improve patient care by minimizing unnecessary interventions and discomfort while maintaining the efficacy of acne treatment with oral contraceptive pills.展开更多
Background: Quality of life (QoL) is a term used to evaluate general well-being, and it is defined as ‘the degree to which an individual enjoys his or her life. Within the realm of medicine, the evaluation of QoL fre...Background: Quality of life (QoL) is a term used to evaluate general well-being, and it is defined as ‘the degree to which an individual enjoys his or her life. Within the realm of medicine, the evaluation of QoL frequently involves examining how disease exerts a detrimental impact, diminishing the enjoyment and fulfilment experienced by the individual. Dermatological diseases have been found to exert a substantial negative influence on the QoL of dogs and their owners due to nuisance and stress related to the disease but also due to the caregiver burden. In the management of bacterial skin infections, topical therapy is commonly administered alongside systemic antibiotics. Nonetheless, the protracted duration of treatment and difficulties in ensuring owner compliance can introduce a significant caregiver burden, potentially exacerbating the challenges associated with these conditions. Purpose: This study aimed to evaluate the impact on the quality of life (QoL) of dogs with dermatologic diseases after fluorescent light energy (FLE) treatment. Methods: The study was an open, prospective, multicentric clinical trial that included dogs with various dermatological conditions. The dogs received FLE treatment once weekly until the clinical resolution was achieved. Owners completed a validated questionnaire to assess the QoL of their dogs before and after therapy. Results: Thirty-five dogs with deep pyoderma, interdigital furunculosis, pyotraumatic dermatitis, wounds and perianal fistulas were included. All dogs received two sessions of fluorescent light energy once a week. Median treatment duration was 9 weeks for perianal fistula, 7 weeks for interdigital furunculosis, 5 weeks for deep pyoderma, 3 weeks for wounds and 1.5 weeks for pyotraumatic dermatitis. Complete remission was noted in 86% of dogs, and 14% showed an improvement but partial remission. The majority of owners reported a positive impact on their dogs’ QoL after therapy, and 74% of the dogs showed at least a 50% reduction in QoL scores. Conclusion: Fluorescent light energy has been shown to exert beneficial effects on the healing of dermatological diseases and the quality of life (QoL) in dogs and their owners, whether used as a standalone treatment or in combination with standard care therapies. Additionally, it was well-tolerated by the dogs. This study emphasizes the significance of considering both the owner’s and dog’s QoL when evaluating the therapeutic efficacy of dermatological treatments.展开更多
than 80 Dendrobium species have been reported in China.However,there are only six Dendrobium species,namely,D.bigibbum var.superbum(syn.D.phalaenopsis),D.chrysanthum,D.fimbriatum,D.loddigesii,D.nobile,and D.officinale...than 80 Dendrobium species have been reported in China.However,there are only six Dendrobium species,namely,D.bigibbum var.superbum(syn.D.phalaenopsis),D.chrysanthum,D.fimbriatum,D.loddigesii,D.nobile,and D.officinale(syn.D.candidum),listed in the New Inventory of Existing Cosmetic Ingredients in China Launched.Artificial planting of Dendrobium species has been a great success in China.To better utilize Dendrobium resources for medicinal and cosmetic purposes,we summarize their traditional uses and pharmacologically active compounds for treating dermatological disorders in this review.“Orchidaceae”,“Dendrobium”,“traditional use”,“ethnobotany”,“dermatological disorder”,and“skin disease”were used as search terms to screen the literature.Cited references were collected between 1970 and 2020 from the Web of Science,China National Knowledge Internet(CNKI),SciFinder,Google Scholar,and Chinese books.From the search,it was found that there are 22 Dendrobium species with traditional uses in dermatological disorders,and 131 compounds from Dendrobium plants have been reported to possess anti-inflammatory,antimicrobial,antioxidant,antiaging,anti-psoriasis,and tyrosinase-inhibitory activities,implying that Dendrobium plants are important resources for the discovery of active compounds and the development of new drugs and cosmetics.D.crepidatum,D.denneanum,D.loddigesii,D.nobile,and D.officinale have been extensively studied.More research on other Dendrobium species is needed.The major active compounds found in Dendrobium species are phenanthrenes,alkaloids,flavonoids,phenylpropanoids,and lignans.Several compounds,such as loddigesiinol A,(S)-5-methoxy-2,4,7,9-tetrahydroxy-9,10-dihydrophenanthrene,(S)-4-methoxy-2,5,7,9-tetrahydroxy-9,10-dihydrophenanthrene,2,5-dihydroxy-4-methoxy-phenanthrene 2-O-β-d-glucopyranoside,(9R)-1,2,5,9-tetrahydroxy-9,10-dihydrophenanthrene 5-O-β-d-glucopyranoside,(+)-homocrepidine A,and vicenin 2,have significant anti-inflammatory activities and inhibit nitric oxide(NO)production with IC_(50) values less than 5μM,and these compounds are worthy of further study.展开更多
Bioequivalence(BE) assessment of topical dermatological products is a long standing challenge. The development of generic topical dermatological products has often been hampered due to the limited number of acceptable...Bioequivalence(BE) assessment of topical dermatological products is a long standing challenge. The development of generic topical dermatological products has often been hampered due to the limited number of acceptable approaches, which are capable of determining the BE between generic products and reference list products. The aim of this manuscript is to review different BE assessment approaches of topical dermatological products. Besides, the advances in BE evaluation and biowaivers are also provided. Currently, except in the case of dermatological corticosteroids, the golden rule to establish the BE of most topical dermatological products still heavily relied on clinical endpoint trials,which are often unreliable, time-consuming and expensive. The regulatory agencies and pharmaceutical industries are forging ahead to the development of new surrogate BE assessment approaches for other topical dermatological products. These promising approaches include dermatopharmacokinetic study(DPK), dermal microdialysis(DMD), in vitro studies, pharmacokinetic study(PK), near-infrared spectrometry(NIR), and confocal Raman spectroscopy(CRS). In addition, the expansion of biowaivers for topical dermatological products has been explored by pharmaceutical scientists. In conclusion, to accelerate the development and approval of topical dermatological products, emphasis should be put on the following areas, i.e., optimizing and standardizing the existing BE assessment methods, exploring novel alternatives of BE assessment approaches, and expanding biowaivers for topical dermatological products.展开更多
Background: Dermatological conditions can be associated with high psychiatric comorbidity. Several studies reported high rates of depression and anxiety particularly for specific dermatological disorders such as psori...Background: Dermatological conditions can be associated with high psychiatric comorbidity. Several studies reported high rates of depression and anxiety particularly for specific dermatological disorders such as psoriasis and acne. Aim: The aim of this study was to compare the rates of psychiatric symptoms in patients with psoriasis, acne, vitiligo, and eczema versus patients who had other dermatological conditions;and to compare each dermatological group versus healthy control subjects. Methods: This prospective cross-sectional study was conducted in dermatology outpatient clinics in Khartoum. Hospital Anxiety and Depression Scale (HADS) was used to assess symptoms of anxiety (HADS-A) and depression (HADS-D). ICD-10 criteria were used for clinical psychiatric diagnosis. Tabulated results were analyzed using Chi-square test. Significance was set at P < 0.05. Results: HADS-D scores above the cut off points were significantly higher in patients with psoriasis (P = 0.0062), vitiligo (P = 0.0054), acne (P = 0.0103) and eczema (P = 0.0359) compared with healthy subjects. Similarly, HADS-A scores above the cut off points were significantly higher in patients with psoriasis (P < 0. 0.0001), vitiligo (P = 0.0001), acne (P = 0.0143) and eczema (P = 0.0281) compared with healthy subjects. No significant difference between the control group and patients with other dermatologic conditions regarding both HADS-D and HADS-A scores. Using ICD-10 criteria for clinical psychiatric diagnoses indicated that 52.3% of dermatology patients had an associated ICD-10 diagnosis;most commonly anxiety disorders (28.6%), and depression (21.9%). ICD-10 diagnoses of anxiety disorders included: OCD (13.3%) generalized anxiety disorder (5.7%), panic disorder (4.8%), phobic anxiety disorder (3.8%) and post-traumatic stress disorder (0.95%). Conclusion: Dermatological conditions are associated with high rates of psychiatric comorbidity. Screening for anxiety and depressive symptoms may be helpful for early diagnosis and management of associated psychiatric symptoms.展开更多
Numerous dermatological disorders have been associated with underlining malignancies of the gastrointestinal (GI)tract.Such cutaneous manifestations might have an important diagnostic value if they are the sole expres...Numerous dermatological disorders have been associated with underlining malignancies of the gastrointestinal (GI)tract.Such cutaneous manifestations might have an important diagnostic value if they are the sole expressions of otherwise asymptomatic carcinomas.The recognition of some typical paraneoplastic dermatologic disorders can lead to the prompt diagnosis of the underlying malignancy,timely administration of therapy,and ultimately,better prognosis.In this review we discuss the most common paraneoplastic dermatological syndromes from the perspective of the practicing gastroenterologist. We also outline a comprehensive practical approach for the evaluation for occult malignancy in patients presenting with cutaneous findings potentially associated with GI cancers.展开更多
Dermatological disorders have a huge psychosocial impact, causing significant impairment of patient’s life. Topical therapy plays a pivotal role in management of such disorders.Conventional topical delivery systems r...Dermatological disorders have a huge psychosocial impact, causing significant impairment of patient’s life. Topical therapy plays a pivotal role in management of such disorders.Conventional topical delivery systems result in overmedication/undermedication, leading to adverse effects and reduction in therapeutic efficacy. Consequently, researchers have been striving towards the development of alternative delivery systems for dermatological applications. In the last decade, microsponges emerged as an attractive option for topical delivery. Their characteristic particle size offers enhanced benefits, making them superior to the contemporary microcarriers. The present review furnishes a comprehensive account of state of the art, important factors affecting the performance and mechanism of drug release from topically applied microsponges, along with characterization techniques. Further, a list of marketed products and their applications for common dermatological disorders has been presented. All in all, this paper is an attempt to lay a bibliographic foundation for researchers working in this field and foster further investigations in this arena.展开更多
The debut, progression and maintenance of skin disease are related to stress(acne, alopecia areata, atopic dermatitis, lichen planus, psoriasis, urticaria, vitiligo, herpes, hyperhidrosis, pemphigus, rosacea or seborr...The debut, progression and maintenance of skin disease are related to stress(acne, alopecia areata, atopic dermatitis, lichen planus, psoriasis, urticaria, vitiligo, herpes, hyperhidrosis, pemphigus, rosacea or seborrheic dermatitis). Environmental, socio-professional, life events are representing external factors. Personality, previous experiences, traits of anxiety are individual factors influencing the state of stress. Perceived stress could be more harmful especially in "high reactors" to stress. Coping abilities to stress could be increased in social programs. There was a recent interest in measuring the quality of life in the last years. There are dermatology and disease specific questionnaires that could help. Out-patients have less time to wait for very sophisticated procedures. They expect faster results. For simple, acute diseases it is important to have a good communication and good understanding of the instructions to get results as soon as possible. For chronic diseases a strong long-term alliance is needed, so the patients should revisit for his benefit and not for giving up. Small questions regarding potential stressful events, impact on the quality of life, stigmatization, the level of symptoms(pruritus), psychiatric comorbidities(anxiety, depression), short questionnaires for quality of life give us a better picture, personalize the doctorpatient relationship and could influence the choice of treatment. Many skin disorders could be seen from a psychosomatic point of view and the final goal, especially for the chronic diseases, is to improve through our treatments the impact on the quality of patient's life.展开更多
Because of the awareness of the environmental damage caused by industrialization, a trend has developed to use products with natural ingredients. Herbal products have been used for the treatment of disease, most commo...Because of the awareness of the environmental damage caused by industrialization, a trend has developed to use products with natural ingredients. Herbal products have been used for the treatment of disease, most commonly in the last century. As herbal supplements become more popular, several adverse side effects have been reported in users who also take other medications. In dermatology ,many botanicals are used especially with regard to cosmetic benefits of natural topical products on skin aging process,so dermatologists should face with higher side effects of these types of drugs.The most common presentation of topical aromatherapy side effects are contact dermatitis and the second in order will be contact urticarial reactions.展开更多
BACKGROUND Cervical necrotizing fasciitis(CNF)is a rare,aggressive form of deep neck space infection with significant morbidity and mortality rates.Serial surgical debridement acts as the cornerstone of CNF treatment;...BACKGROUND Cervical necrotizing fasciitis(CNF)is a rare,aggressive form of deep neck space infection with significant morbidity and mortality rates.Serial surgical debridement acts as the cornerstone of CNF treatment;however,it often results in defects requiring complex reconstructions.CASE SUMMARY We report two cases in which the keystone flap(KF)was used for CNF defect coverage:Case 1,an 85-year-old patient with CNF in the anterior neck,and Case 2,a 54-year-old patient with CNF in the posterior neck.Both patients received empirical intravenous antibiotic therapy and underwent serial debridement,enabling adequate wound preparation and stabilization.The final defect size measured 5.5 cm×12 cm in Case 1 and 6 cm×11 cm in Case 2.For defect coverage,we employed an 8 cm×19 cm type II KF based on perforators from the superior thyroid artery in Case 1 and a 9 cm×18 cm type II KF based on perforators from the transverse cervical artery in Case 2.Both flaps showed complete survival.No postoperative complications occurred in both cases,and favorable outcomes were observed at 7-and 6-month follow-ups in case 1 and 2,respectively.CONCLUSION We effectively treated CNF-associated defects using the KF technique;KF is viable for covering CNF defects in carefully selected cases.展开更多
BACKGROUND Primary cutaneous anaplastic large cell lymphoma(PC-ALCL)poses significant diagnostic difficulties due to its similarity in the appearance of skin lesions with chronic inflammatory disorders and other derma...BACKGROUND Primary cutaneous anaplastic large cell lymphoma(PC-ALCL)poses significant diagnostic difficulties due to its similarity in the appearance of skin lesions with chronic inflammatory disorders and other dermatological conditions.This study aims to investigate these challenges by conducting a comprehensive analysis of a case presenting with PC-ALCL,emphasizing the necessity of accurate differentiation for appropriate management.CASE SUMMARY An 89-year-old female patient with diabetes and hypertension presented with arm and abdominal ulcerated mass lesions.Diagnostic procedures included skin biopsies,histopathological assessments,and immunohistochemistry,complemented by advanced imaging techniques to confirm the diagnosis.The patient’s lesions were determined as PC-ALCL,characterized by necrosis,chronic inflammation,and a distinct immunophenotypic profile,including CD30,CD3,CD4,and EBER,CD56,MUM-1,Ki 67-positive in>80%of tumor cells,CD10,but negative for anaplastic lymphoma kinase,CD5,CD20,PAX-5,Bcl-2,Bcl-6,CD8,and CD15.Recurrence was not reported at the 6-month follow-up.CONCLUSION Accurate PC-ALCL differentiation from similar conditions is crucial for effective management and requires a multidisciplinary approach.展开更多
Tamanu oil, derived from the nuts of Calophyllum inophyllum, has gained increasing attention for its potential in acne management due to its purported anti-inflammatory and wound-healing properties. This analysis eval...Tamanu oil, derived from the nuts of Calophyllum inophyllum, has gained increasing attention for its potential in acne management due to its purported anti-inflammatory and wound-healing properties. This analysis evaluates the efficacy of tamanu oil in acne treatment with a specific focus on its impact on inflammation and scar reduction. The novelty of this research lies in its comprehensive analysis of tamanu oil’s dual mechanism of action: reducing acne-related inflammation and promoting the healing of acne scars. Clinical trials and laboratory analyses were conducted to assess the oil’s effectiveness in diminishing erythema, swelling, and post-acne scarring compared to conventional treatments. Preliminary findings demonstrate that tamanu oil significantly reduces inflammation and accelerates wound healing, potentially offering a promising adjunct or alternative to standard acne therapies. Future research should aim to optimize formulation and application protocols, long-term effects, and comparative therapeutic efficacy with other anti-inflammatory agents. Tamanu oil offers a novel and effective approach to acne management, with potential advantages that go beyond inflammation reduction to include enhanced scar reduction, making it a subject that warrants further investigation.展开更多
Hepatitis C virus (HCV) affects millions of people worldwide,and an estimated 3.2 million people in the United States.HCV is a hepatotropic and lymphotropic virus that causes not only liver disease,but also a signific...Hepatitis C virus (HCV) affects millions of people worldwide,and an estimated 3.2 million people in the United States.HCV is a hepatotropic and lymphotropic virus that causes not only liver disease,but also a significant number of extrahepatic manifestations (EHMs).Up to 74% of patients affected by HCV will have HCV-related EHMs of some severity in their lifetime.The EHMs vary from simple cutaneous palpable purpura to complex lymphoproliferative disorders,including lymphomas and immune-complex deposit diseases causing local and/or systemic complications.Mixed cryoglobulinemia (MC) is manifested by multiple systemic organ involvement,mainly skin,kidney,peripheral nerves,and salivary glands,and less frequently causes widespread vasculitis and malignant lymphoma.MC affects up to 3% of HCV-infected patients with cryoglobulinemia of clinical significance,i.e.>6%.Severe disease requires immunosuppressive or plasma exchange therapy.HCV prevalence in the United States in patients with porphyria cutanea tarda (PCT) was reported to be 66%,much higher than that in general population.Therefore,all patients with PCT should be screened for HCV.The skin rash of PCT varies from large blisters to small vesicles and/or milia on the hands.Skin manifestations due to PCT usually respond to anti-HCV treatment together with reducing skin sun exposure,avoiding triggers,having routine phlebotomy (especially for people with chronic iron overload states),and using chloroquine.Lichen planus (LP),which typically affects both the skin and oral mucosa is a chronic inflammatory disease of squamous cell origin affecting about 1% of the worldwide population.The prevalence of HCV in patients with LP varies based on geographic location.We review here the basic pathophysiology,clinical features,and management of dermatologic manifestations of HCV.展开更多
Background:Sports medicine(injury and illnesses)requires distinct coding systems because the International Classification of Diseases is insuf-ficient for sports medicine coding.The Orchard Sports Injury and Illness C...Background:Sports medicine(injury and illnesses)requires distinct coding systems because the International Classification of Diseases is insuf-ficient for sports medicine coding.The Orchard Sports Injury and Illness Classification System(OSIICS)is one of two sports medicine coding systems recommended by the International Olympic Committee.Regular updates of coding systems are required.Methods:For Version 15,updates for mental health conditions in athletes,sports cardiology,concussion sub-types,infectious diseases,and skin and eye conditions were considered particularly important.Results:Recommended codes were added from a recent International Olympic Committee consensus statement on mental health conditions in athletes.Two landmark sports cardiology papers were used to update a more comprehensive list of sports cardiology codes.Rugby union protocols on head injury assessment were used to create additional concussion codes.Conclusion:It is planned that OSIICS Version 15 will be translated into multiple new languages in a timely fashion to facilitate international accessibility.The large number of recently published sport-specific and discipline-specific consensus statements on athlete surveillance warrant regular updating of OSIICS.展开更多
BACKGROUND Xanthomatosis,a metabolic disorder causing yellow growths(xanthomas),poses challenges in lipid metabolism.This case study introduces the first documented instance within China's Yi population,emphasizin...BACKGROUND Xanthomatosis,a metabolic disorder causing yellow growths(xanthomas),poses challenges in lipid metabolism.This case study introduces the first documented instance within China's Yi population,emphasizing the need to explore dietary habits and treatment strategies tailored to this specific community.CASE SUMMARY Xanthomatosis is a metabolic disorder where lipid metabolism goes awry,resulting in the development of yellowish growths called xanthomas.A male patient,47 years of age,from China's Yi population,who is obese,visited our dermatology clinic complaining of widespread,non-painful rashes that have been present for two weeks.The patient works as a chef and has a diet that frequently includes oily and greasy foods.This case represents the initial documentation of xanthomatosis within the Yi population in China,offering a theoretical foundation for understanding dietary patterns and treatment options specific to the Yi community.CONCLUSION The first report of xanthomatosis in the Yi population in China lays a theoretical foundation for understanding Yi dietary patterns and treatment.展开更多
Melasma is a prevalent and challenging skin condition that affects the face and causes distress in many patients and physicians.Tranexamic acid(TA)has been found to be effective for treating melasma and can be adminis...Melasma is a prevalent and challenging skin condition that affects the face and causes distress in many patients and physicians.Tranexamic acid(TA)has been found to be effective for treating melasma and can be administered through multiple routes.This review details the mechanisms of action of TA in treatment of melasma and assesses the efficacy and safety associated with different administrations,which can contribute to selecting appropriate melasma treatment plan for different patients.展开更多
Background: Atopic dermatitis (AD) is the most common inflammatory skin disease in children. Treatment of AD is based on skin barrier repair and reduction of inflammation. We analyzed the efficacy and safety of activa...Background: Atopic dermatitis (AD) is the most common inflammatory skin disease in children. Treatment of AD is based on skin barrier repair and reduction of inflammation. We analyzed the efficacy and safety of activated piroctone olamine (APO)—Blue Cap—in children with AD. Materials and Methods: An open-label interventional clinical study was carried out at three clinical centers in Serbia. A total of 58 patients with AD, aged between 3 and 18 years were included and treated with Blue Cap Foam (100 ml;CATALYSIS S.L. Madrid)—Activated Piroctone Olamine—applied twice a day in the affected areas with eczema for 30 days and final assessment at 45 days from baseline. Photographic documentation, clinical evaluation, therapy effectiveness and safety questionnaires were assessed at baseline, 15, 30 and 45 days. Results: Our results demonstrated a significant reduction in signs (erythema, scaling, infiltration, excoriations, xerosis) and symptoms (pruritus) at weeks 2 and 4 of the study. At the end of the study, most patients had moderate (28.6%) to great (62.5%) disappearance of manifestations and moderate (25%) to great (71.4%) skin quality improvement. The effect and tolerability of the therapy were evaluated as very good in 66.1 % and 67.9% and good in about 14.3% and 17.9%, assessed by the investigator and patient, respectively. Three patients experienced a burning sensation at the beginning of the study, the side-effects were resolved as the patients continued applying the foam. After two weeks of cessation of the investigated foam, a significant percentage of patients experienced worsening in the final assessment done by the investigator as well as the participant. In the final assessment, a significantly high percentage (57.1%) of patients had a total reduction of manifestation, and a significant number of participants considered the applied product as treatment success, assessed by the investigator (62.5%) as well as the participants (66.4%). Conclusions: Blue Cap is effective and safe in children with AD, although further large-scale randomized controlled trials should confirm our study findings.展开更多
This comprehensive review explores the intricate dynamics between psychosocial factors and chronic wound healing processes, specifically focusing on prevalent conditions such as pressure ulcers, diabetic foot ulcers, ...This comprehensive review explores the intricate dynamics between psychosocial factors and chronic wound healing processes, specifically focusing on prevalent conditions such as pressure ulcers, diabetic foot ulcers, and venous leg ulcers. By examining the roles of psychiatric conditions, including depression, anxiety, and post-traumatic stress disorder (PTSD), this paper illuminates how these factors intricately influence wound healing dynamics, including mechanisms of pain perception and inflammatory responses. Furthermore, we evaluate the effectiveness of integrated biopsychosocial interventions, which encompass a holistic approach to wound care, thereby enhancing healing outcomes for dermatology patients. Future studies should focus on investigating the specific psychosocial determinants that significantly influence wound healing, exploring novel therapeutic strategies, and implementing personalized interventions to meet the unique needs of each patient. Such endeavors hold promise in advancing the fields of psychodermatology and wound management, fostering a deeper understanding and application of psychosocial considerations in dermatological care.展开更多
BACKGROUND Basal cell carcinoma(BCC)is a slow-growing malignant tumor characterized by local invasiveness but an exceptionally rare metastatic potential.It ideally affects sun-exposed skin of older patients with more ...BACKGROUND Basal cell carcinoma(BCC)is a slow-growing malignant tumor characterized by local invasiveness but an exceptionally rare metastatic potential.It ideally affects sun-exposed skin of older patients with more propensity for the facial region.AIM To evaluate the different clinicopathological characteristics of the facial BCC and the efficacy and safety of diode laser for the treatment of these lesions.METHODS We retrospectively reviewed facial BCC lesions of<1.5 cm in diameter and subjected them to diode laser ablation during the period from September 2016 to August 2021 at Al-Ramadi Teaching Hospital,Ramadi City,Iraq.Data matching the age,gender,duration,site,and clinical and histological types were registered for every subject.The functional and aesthetic outcomes and complications following diode laser ablation for each patient were also recorded.RESULTS Of 67 patients with facial BCC,there was 65.67%from the age group≥60 years and 58.21%males.The mean duration of the lesions was 5.15±1.836 mo.The most involved location was the nose(29.85%).About half of the cases belong to the noduloulcerative type.Solid histological type comprises 40.3%of the cases,while the least was keratotic(13.4%).Moreover,65.2%of the solid cases were from the age group≤60 years and 38.6%of the adenoid type from the age group>60 years(P value=0.007).Excellent aesthetic and functional outcomes were reported in all cases after 6 mo of follow-up.Few complications were reported after diode laser ablation.CONCLUSION Facial BCC was mostly seen in the elderly and men.The mean duration was 5.15 mo.The nose was the commonest involved site.Noduloulcerative lesions were seen in approximately half of the lesions.The age of the patients determined the histological type of the lesion(solid type was mostly seen in the age group≤60 years,while,adenoid in the age group>60 years).Diode laser ablation showed excellent functional and aesthetic outcomes following a 6-mo follow-up.展开更多
Objectives:To identify the dermatological system drugs that may be prescribed by Chinese dermatological nurses through expert consensus.Methods:A 2-round study,consisting of 32 medical and nursing exper ts,was conduct...Objectives:To identify the dermatological system drugs that may be prescribed by Chinese dermatological nurses through expert consensus.Methods:A 2-round study,consisting of 32 medical and nursing exper ts,was conducted using the Delphi method from September 2019 to June 2020.Microsoft Excel 2019 and IBM SPSS Ver.22 were used to analyze the results of the consultations.Results:A total of 63 drugs across 13 categories were identified as relevant to Chinese nurses working in dermatological departments.Among these drugs,1 drug was generally prescribed independently,17 drugs tended to be prescribed collaboratively,and 45 were prescribed either independently or in collaboration with others.Conclusions:This exper t consensus determines the prescription drugs that may be prescribed by dermatology nurses in China,which can be used as the key content of prescription drug training for dermatology nurses in future.The results of the study could provide a basis for the implementation of nurses'prescription rights in China in future and provide a reference for the formulation of relevant legislation on nurses'prescription rights.展开更多
文摘Routine pelvic examinations in women prescribed oral contraceptive pills (OCPs) for acne management are scrutinized to assess their impact on dermatological outcomes versus gynecological health. A synthesis of clinical trials, patient surveys, and medical guidelines reveals that these routine exams do not significantly enhance the effectiveness of acne treatment with OCPs but are linked to increased patient discomfort and false-positive results. Evidence suggests that routine pelvic examinations do not significantly impact the effectiveness of acne management with OCPs but are associated with increased patient discomfort and higher rates of false-positive results. The analysis indicates that a more personalized approach, focusing on selective pelvic examinations based on individual risk factors and clinical symptoms, may offer a more practical and patient-centered alternative. The review advocates for a reexamination of existing guidelines to better align with a model of individualized care, emphasizing the need for further research to optimize best practices at the intersection of dermatological and gynecological care. Adopting a personalized approach to pelvic examinations could substantially improve patient care by minimizing unnecessary interventions and discomfort while maintaining the efficacy of acne treatment with oral contraceptive pills.
文摘Background: Quality of life (QoL) is a term used to evaluate general well-being, and it is defined as ‘the degree to which an individual enjoys his or her life. Within the realm of medicine, the evaluation of QoL frequently involves examining how disease exerts a detrimental impact, diminishing the enjoyment and fulfilment experienced by the individual. Dermatological diseases have been found to exert a substantial negative influence on the QoL of dogs and their owners due to nuisance and stress related to the disease but also due to the caregiver burden. In the management of bacterial skin infections, topical therapy is commonly administered alongside systemic antibiotics. Nonetheless, the protracted duration of treatment and difficulties in ensuring owner compliance can introduce a significant caregiver burden, potentially exacerbating the challenges associated with these conditions. Purpose: This study aimed to evaluate the impact on the quality of life (QoL) of dogs with dermatologic diseases after fluorescent light energy (FLE) treatment. Methods: The study was an open, prospective, multicentric clinical trial that included dogs with various dermatological conditions. The dogs received FLE treatment once weekly until the clinical resolution was achieved. Owners completed a validated questionnaire to assess the QoL of their dogs before and after therapy. Results: Thirty-five dogs with deep pyoderma, interdigital furunculosis, pyotraumatic dermatitis, wounds and perianal fistulas were included. All dogs received two sessions of fluorescent light energy once a week. Median treatment duration was 9 weeks for perianal fistula, 7 weeks for interdigital furunculosis, 5 weeks for deep pyoderma, 3 weeks for wounds and 1.5 weeks for pyotraumatic dermatitis. Complete remission was noted in 86% of dogs, and 14% showed an improvement but partial remission. The majority of owners reported a positive impact on their dogs’ QoL after therapy, and 74% of the dogs showed at least a 50% reduction in QoL scores. Conclusion: Fluorescent light energy has been shown to exert beneficial effects on the healing of dermatological diseases and the quality of life (QoL) in dogs and their owners, whether used as a standalone treatment or in combination with standard care therapies. Additionally, it was well-tolerated by the dogs. This study emphasizes the significance of considering both the owner’s and dog’s QoL when evaluating the therapeutic efficacy of dermatological treatments.
文摘than 80 Dendrobium species have been reported in China.However,there are only six Dendrobium species,namely,D.bigibbum var.superbum(syn.D.phalaenopsis),D.chrysanthum,D.fimbriatum,D.loddigesii,D.nobile,and D.officinale(syn.D.candidum),listed in the New Inventory of Existing Cosmetic Ingredients in China Launched.Artificial planting of Dendrobium species has been a great success in China.To better utilize Dendrobium resources for medicinal and cosmetic purposes,we summarize their traditional uses and pharmacologically active compounds for treating dermatological disorders in this review.“Orchidaceae”,“Dendrobium”,“traditional use”,“ethnobotany”,“dermatological disorder”,and“skin disease”were used as search terms to screen the literature.Cited references were collected between 1970 and 2020 from the Web of Science,China National Knowledge Internet(CNKI),SciFinder,Google Scholar,and Chinese books.From the search,it was found that there are 22 Dendrobium species with traditional uses in dermatological disorders,and 131 compounds from Dendrobium plants have been reported to possess anti-inflammatory,antimicrobial,antioxidant,antiaging,anti-psoriasis,and tyrosinase-inhibitory activities,implying that Dendrobium plants are important resources for the discovery of active compounds and the development of new drugs and cosmetics.D.crepidatum,D.denneanum,D.loddigesii,D.nobile,and D.officinale have been extensively studied.More research on other Dendrobium species is needed.The major active compounds found in Dendrobium species are phenanthrenes,alkaloids,flavonoids,phenylpropanoids,and lignans.Several compounds,such as loddigesiinol A,(S)-5-methoxy-2,4,7,9-tetrahydroxy-9,10-dihydrophenanthrene,(S)-4-methoxy-2,5,7,9-tetrahydroxy-9,10-dihydrophenanthrene,2,5-dihydroxy-4-methoxy-phenanthrene 2-O-β-d-glucopyranoside,(9R)-1,2,5,9-tetrahydroxy-9,10-dihydrophenanthrene 5-O-β-d-glucopyranoside,(+)-homocrepidine A,and vicenin 2,have significant anti-inflammatory activities and inhibit nitric oxide(NO)production with IC_(50) values less than 5μM,and these compounds are worthy of further study.
文摘Bioequivalence(BE) assessment of topical dermatological products is a long standing challenge. The development of generic topical dermatological products has often been hampered due to the limited number of acceptable approaches, which are capable of determining the BE between generic products and reference list products. The aim of this manuscript is to review different BE assessment approaches of topical dermatological products. Besides, the advances in BE evaluation and biowaivers are also provided. Currently, except in the case of dermatological corticosteroids, the golden rule to establish the BE of most topical dermatological products still heavily relied on clinical endpoint trials,which are often unreliable, time-consuming and expensive. The regulatory agencies and pharmaceutical industries are forging ahead to the development of new surrogate BE assessment approaches for other topical dermatological products. These promising approaches include dermatopharmacokinetic study(DPK), dermal microdialysis(DMD), in vitro studies, pharmacokinetic study(PK), near-infrared spectrometry(NIR), and confocal Raman spectroscopy(CRS). In addition, the expansion of biowaivers for topical dermatological products has been explored by pharmaceutical scientists. In conclusion, to accelerate the development and approval of topical dermatological products, emphasis should be put on the following areas, i.e., optimizing and standardizing the existing BE assessment methods, exploring novel alternatives of BE assessment approaches, and expanding biowaivers for topical dermatological products.
文摘Background: Dermatological conditions can be associated with high psychiatric comorbidity. Several studies reported high rates of depression and anxiety particularly for specific dermatological disorders such as psoriasis and acne. Aim: The aim of this study was to compare the rates of psychiatric symptoms in patients with psoriasis, acne, vitiligo, and eczema versus patients who had other dermatological conditions;and to compare each dermatological group versus healthy control subjects. Methods: This prospective cross-sectional study was conducted in dermatology outpatient clinics in Khartoum. Hospital Anxiety and Depression Scale (HADS) was used to assess symptoms of anxiety (HADS-A) and depression (HADS-D). ICD-10 criteria were used for clinical psychiatric diagnosis. Tabulated results were analyzed using Chi-square test. Significance was set at P < 0.05. Results: HADS-D scores above the cut off points were significantly higher in patients with psoriasis (P = 0.0062), vitiligo (P = 0.0054), acne (P = 0.0103) and eczema (P = 0.0359) compared with healthy subjects. Similarly, HADS-A scores above the cut off points were significantly higher in patients with psoriasis (P < 0. 0.0001), vitiligo (P = 0.0001), acne (P = 0.0143) and eczema (P = 0.0281) compared with healthy subjects. No significant difference between the control group and patients with other dermatologic conditions regarding both HADS-D and HADS-A scores. Using ICD-10 criteria for clinical psychiatric diagnoses indicated that 52.3% of dermatology patients had an associated ICD-10 diagnosis;most commonly anxiety disorders (28.6%), and depression (21.9%). ICD-10 diagnoses of anxiety disorders included: OCD (13.3%) generalized anxiety disorder (5.7%), panic disorder (4.8%), phobic anxiety disorder (3.8%) and post-traumatic stress disorder (0.95%). Conclusion: Dermatological conditions are associated with high rates of psychiatric comorbidity. Screening for anxiety and depressive symptoms may be helpful for early diagnosis and management of associated psychiatric symptoms.
文摘Numerous dermatological disorders have been associated with underlining malignancies of the gastrointestinal (GI)tract.Such cutaneous manifestations might have an important diagnostic value if they are the sole expressions of otherwise asymptomatic carcinomas.The recognition of some typical paraneoplastic dermatologic disorders can lead to the prompt diagnosis of the underlying malignancy,timely administration of therapy,and ultimately,better prognosis.In this review we discuss the most common paraneoplastic dermatological syndromes from the perspective of the practicing gastroenterologist. We also outline a comprehensive practical approach for the evaluation for occult malignancy in patients presenting with cutaneous findings potentially associated with GI cancers.
文摘Dermatological disorders have a huge psychosocial impact, causing significant impairment of patient’s life. Topical therapy plays a pivotal role in management of such disorders.Conventional topical delivery systems result in overmedication/undermedication, leading to adverse effects and reduction in therapeutic efficacy. Consequently, researchers have been striving towards the development of alternative delivery systems for dermatological applications. In the last decade, microsponges emerged as an attractive option for topical delivery. Their characteristic particle size offers enhanced benefits, making them superior to the contemporary microcarriers. The present review furnishes a comprehensive account of state of the art, important factors affecting the performance and mechanism of drug release from topically applied microsponges, along with characterization techniques. Further, a list of marketed products and their applications for common dermatological disorders has been presented. All in all, this paper is an attempt to lay a bibliographic foundation for researchers working in this field and foster further investigations in this arena.
文摘The debut, progression and maintenance of skin disease are related to stress(acne, alopecia areata, atopic dermatitis, lichen planus, psoriasis, urticaria, vitiligo, herpes, hyperhidrosis, pemphigus, rosacea or seborrheic dermatitis). Environmental, socio-professional, life events are representing external factors. Personality, previous experiences, traits of anxiety are individual factors influencing the state of stress. Perceived stress could be more harmful especially in "high reactors" to stress. Coping abilities to stress could be increased in social programs. There was a recent interest in measuring the quality of life in the last years. There are dermatology and disease specific questionnaires that could help. Out-patients have less time to wait for very sophisticated procedures. They expect faster results. For simple, acute diseases it is important to have a good communication and good understanding of the instructions to get results as soon as possible. For chronic diseases a strong long-term alliance is needed, so the patients should revisit for his benefit and not for giving up. Small questions regarding potential stressful events, impact on the quality of life, stigmatization, the level of symptoms(pruritus), psychiatric comorbidities(anxiety, depression), short questionnaires for quality of life give us a better picture, personalize the doctorpatient relationship and could influence the choice of treatment. Many skin disorders could be seen from a psychosomatic point of view and the final goal, especially for the chronic diseases, is to improve through our treatments the impact on the quality of patient's life.
文摘Because of the awareness of the environmental damage caused by industrialization, a trend has developed to use products with natural ingredients. Herbal products have been used for the treatment of disease, most commonly in the last century. As herbal supplements become more popular, several adverse side effects have been reported in users who also take other medications. In dermatology ,many botanicals are used especially with regard to cosmetic benefits of natural topical products on skin aging process,so dermatologists should face with higher side effects of these types of drugs.The most common presentation of topical aromatherapy side effects are contact dermatitis and the second in order will be contact urticarial reactions.
文摘BACKGROUND Cervical necrotizing fasciitis(CNF)is a rare,aggressive form of deep neck space infection with significant morbidity and mortality rates.Serial surgical debridement acts as the cornerstone of CNF treatment;however,it often results in defects requiring complex reconstructions.CASE SUMMARY We report two cases in which the keystone flap(KF)was used for CNF defect coverage:Case 1,an 85-year-old patient with CNF in the anterior neck,and Case 2,a 54-year-old patient with CNF in the posterior neck.Both patients received empirical intravenous antibiotic therapy and underwent serial debridement,enabling adequate wound preparation and stabilization.The final defect size measured 5.5 cm×12 cm in Case 1 and 6 cm×11 cm in Case 2.For defect coverage,we employed an 8 cm×19 cm type II KF based on perforators from the superior thyroid artery in Case 1 and a 9 cm×18 cm type II KF based on perforators from the transverse cervical artery in Case 2.Both flaps showed complete survival.No postoperative complications occurred in both cases,and favorable outcomes were observed at 7-and 6-month follow-ups in case 1 and 2,respectively.CONCLUSION We effectively treated CNF-associated defects using the KF technique;KF is viable for covering CNF defects in carefully selected cases.
文摘BACKGROUND Primary cutaneous anaplastic large cell lymphoma(PC-ALCL)poses significant diagnostic difficulties due to its similarity in the appearance of skin lesions with chronic inflammatory disorders and other dermatological conditions.This study aims to investigate these challenges by conducting a comprehensive analysis of a case presenting with PC-ALCL,emphasizing the necessity of accurate differentiation for appropriate management.CASE SUMMARY An 89-year-old female patient with diabetes and hypertension presented with arm and abdominal ulcerated mass lesions.Diagnostic procedures included skin biopsies,histopathological assessments,and immunohistochemistry,complemented by advanced imaging techniques to confirm the diagnosis.The patient’s lesions were determined as PC-ALCL,characterized by necrosis,chronic inflammation,and a distinct immunophenotypic profile,including CD30,CD3,CD4,and EBER,CD56,MUM-1,Ki 67-positive in>80%of tumor cells,CD10,but negative for anaplastic lymphoma kinase,CD5,CD20,PAX-5,Bcl-2,Bcl-6,CD8,and CD15.Recurrence was not reported at the 6-month follow-up.CONCLUSION Accurate PC-ALCL differentiation from similar conditions is crucial for effective management and requires a multidisciplinary approach.
文摘Tamanu oil, derived from the nuts of Calophyllum inophyllum, has gained increasing attention for its potential in acne management due to its purported anti-inflammatory and wound-healing properties. This analysis evaluates the efficacy of tamanu oil in acne treatment with a specific focus on its impact on inflammation and scar reduction. The novelty of this research lies in its comprehensive analysis of tamanu oil’s dual mechanism of action: reducing acne-related inflammation and promoting the healing of acne scars. Clinical trials and laboratory analyses were conducted to assess the oil’s effectiveness in diminishing erythema, swelling, and post-acne scarring compared to conventional treatments. Preliminary findings demonstrate that tamanu oil significantly reduces inflammation and accelerates wound healing, potentially offering a promising adjunct or alternative to standard acne therapies. Future research should aim to optimize formulation and application protocols, long-term effects, and comparative therapeutic efficacy with other anti-inflammatory agents. Tamanu oil offers a novel and effective approach to acne management, with potential advantages that go beyond inflammation reduction to include enhanced scar reduction, making it a subject that warrants further investigation.
文摘Hepatitis C virus (HCV) affects millions of people worldwide,and an estimated 3.2 million people in the United States.HCV is a hepatotropic and lymphotropic virus that causes not only liver disease,but also a significant number of extrahepatic manifestations (EHMs).Up to 74% of patients affected by HCV will have HCV-related EHMs of some severity in their lifetime.The EHMs vary from simple cutaneous palpable purpura to complex lymphoproliferative disorders,including lymphomas and immune-complex deposit diseases causing local and/or systemic complications.Mixed cryoglobulinemia (MC) is manifested by multiple systemic organ involvement,mainly skin,kidney,peripheral nerves,and salivary glands,and less frequently causes widespread vasculitis and malignant lymphoma.MC affects up to 3% of HCV-infected patients with cryoglobulinemia of clinical significance,i.e.>6%.Severe disease requires immunosuppressive or plasma exchange therapy.HCV prevalence in the United States in patients with porphyria cutanea tarda (PCT) was reported to be 66%,much higher than that in general population.Therefore,all patients with PCT should be screened for HCV.The skin rash of PCT varies from large blisters to small vesicles and/or milia on the hands.Skin manifestations due to PCT usually respond to anti-HCV treatment together with reducing skin sun exposure,avoiding triggers,having routine phlebotomy (especially for people with chronic iron overload states),and using chloroquine.Lichen planus (LP),which typically affects both the skin and oral mucosa is a chronic inflammatory disease of squamous cell origin affecting about 1% of the worldwide population.The prevalence of HCV in patients with LP varies based on geographic location.We review here the basic pathophysiology,clinical features,and management of dermatologic manifestations of HCV.
文摘Background:Sports medicine(injury and illnesses)requires distinct coding systems because the International Classification of Diseases is insuf-ficient for sports medicine coding.The Orchard Sports Injury and Illness Classification System(OSIICS)is one of two sports medicine coding systems recommended by the International Olympic Committee.Regular updates of coding systems are required.Methods:For Version 15,updates for mental health conditions in athletes,sports cardiology,concussion sub-types,infectious diseases,and skin and eye conditions were considered particularly important.Results:Recommended codes were added from a recent International Olympic Committee consensus statement on mental health conditions in athletes.Two landmark sports cardiology papers were used to update a more comprehensive list of sports cardiology codes.Rugby union protocols on head injury assessment were used to create additional concussion codes.Conclusion:It is planned that OSIICS Version 15 will be translated into multiple new languages in a timely fashion to facilitate international accessibility.The large number of recently published sport-specific and discipline-specific consensus statements on athlete surveillance warrant regular updating of OSIICS.
文摘BACKGROUND Xanthomatosis,a metabolic disorder causing yellow growths(xanthomas),poses challenges in lipid metabolism.This case study introduces the first documented instance within China's Yi population,emphasizing the need to explore dietary habits and treatment strategies tailored to this specific community.CASE SUMMARY Xanthomatosis is a metabolic disorder where lipid metabolism goes awry,resulting in the development of yellowish growths called xanthomas.A male patient,47 years of age,from China's Yi population,who is obese,visited our dermatology clinic complaining of widespread,non-painful rashes that have been present for two weeks.The patient works as a chef and has a diet that frequently includes oily and greasy foods.This case represents the initial documentation of xanthomatosis within the Yi population in China,offering a theoretical foundation for understanding dietary patterns and treatment options specific to the Yi community.CONCLUSION The first report of xanthomatosis in the Yi population in China lays a theoretical foundation for understanding Yi dietary patterns and treatment.
文摘Melasma is a prevalent and challenging skin condition that affects the face and causes distress in many patients and physicians.Tranexamic acid(TA)has been found to be effective for treating melasma and can be administered through multiple routes.This review details the mechanisms of action of TA in treatment of melasma and assesses the efficacy and safety associated with different administrations,which can contribute to selecting appropriate melasma treatment plan for different patients.
文摘Background: Atopic dermatitis (AD) is the most common inflammatory skin disease in children. Treatment of AD is based on skin barrier repair and reduction of inflammation. We analyzed the efficacy and safety of activated piroctone olamine (APO)—Blue Cap—in children with AD. Materials and Methods: An open-label interventional clinical study was carried out at three clinical centers in Serbia. A total of 58 patients with AD, aged between 3 and 18 years were included and treated with Blue Cap Foam (100 ml;CATALYSIS S.L. Madrid)—Activated Piroctone Olamine—applied twice a day in the affected areas with eczema for 30 days and final assessment at 45 days from baseline. Photographic documentation, clinical evaluation, therapy effectiveness and safety questionnaires were assessed at baseline, 15, 30 and 45 days. Results: Our results demonstrated a significant reduction in signs (erythema, scaling, infiltration, excoriations, xerosis) and symptoms (pruritus) at weeks 2 and 4 of the study. At the end of the study, most patients had moderate (28.6%) to great (62.5%) disappearance of manifestations and moderate (25%) to great (71.4%) skin quality improvement. The effect and tolerability of the therapy were evaluated as very good in 66.1 % and 67.9% and good in about 14.3% and 17.9%, assessed by the investigator and patient, respectively. Three patients experienced a burning sensation at the beginning of the study, the side-effects were resolved as the patients continued applying the foam. After two weeks of cessation of the investigated foam, a significant percentage of patients experienced worsening in the final assessment done by the investigator as well as the participant. In the final assessment, a significantly high percentage (57.1%) of patients had a total reduction of manifestation, and a significant number of participants considered the applied product as treatment success, assessed by the investigator (62.5%) as well as the participants (66.4%). Conclusions: Blue Cap is effective and safe in children with AD, although further large-scale randomized controlled trials should confirm our study findings.
文摘This comprehensive review explores the intricate dynamics between psychosocial factors and chronic wound healing processes, specifically focusing on prevalent conditions such as pressure ulcers, diabetic foot ulcers, and venous leg ulcers. By examining the roles of psychiatric conditions, including depression, anxiety, and post-traumatic stress disorder (PTSD), this paper illuminates how these factors intricately influence wound healing dynamics, including mechanisms of pain perception and inflammatory responses. Furthermore, we evaluate the effectiveness of integrated biopsychosocial interventions, which encompass a holistic approach to wound care, thereby enhancing healing outcomes for dermatology patients. Future studies should focus on investigating the specific psychosocial determinants that significantly influence wound healing, exploring novel therapeutic strategies, and implementing personalized interventions to meet the unique needs of each patient. Such endeavors hold promise in advancing the fields of psychodermatology and wound management, fostering a deeper understanding and application of psychosocial considerations in dermatological care.
文摘BACKGROUND Basal cell carcinoma(BCC)is a slow-growing malignant tumor characterized by local invasiveness but an exceptionally rare metastatic potential.It ideally affects sun-exposed skin of older patients with more propensity for the facial region.AIM To evaluate the different clinicopathological characteristics of the facial BCC and the efficacy and safety of diode laser for the treatment of these lesions.METHODS We retrospectively reviewed facial BCC lesions of<1.5 cm in diameter and subjected them to diode laser ablation during the period from September 2016 to August 2021 at Al-Ramadi Teaching Hospital,Ramadi City,Iraq.Data matching the age,gender,duration,site,and clinical and histological types were registered for every subject.The functional and aesthetic outcomes and complications following diode laser ablation for each patient were also recorded.RESULTS Of 67 patients with facial BCC,there was 65.67%from the age group≥60 years and 58.21%males.The mean duration of the lesions was 5.15±1.836 mo.The most involved location was the nose(29.85%).About half of the cases belong to the noduloulcerative type.Solid histological type comprises 40.3%of the cases,while the least was keratotic(13.4%).Moreover,65.2%of the solid cases were from the age group≤60 years and 38.6%of the adenoid type from the age group>60 years(P value=0.007).Excellent aesthetic and functional outcomes were reported in all cases after 6 mo of follow-up.Few complications were reported after diode laser ablation.CONCLUSION Facial BCC was mostly seen in the elderly and men.The mean duration was 5.15 mo.The nose was the commonest involved site.Noduloulcerative lesions were seen in approximately half of the lesions.The age of the patients determined the histological type of the lesion(solid type was mostly seen in the age group≤60 years,while,adenoid in the age group>60 years).Diode laser ablation showed excellent functional and aesthetic outcomes following a 6-mo follow-up.
文摘Objectives:To identify the dermatological system drugs that may be prescribed by Chinese dermatological nurses through expert consensus.Methods:A 2-round study,consisting of 32 medical and nursing exper ts,was conducted using the Delphi method from September 2019 to June 2020.Microsoft Excel 2019 and IBM SPSS Ver.22 were used to analyze the results of the consultations.Results:A total of 63 drugs across 13 categories were identified as relevant to Chinese nurses working in dermatological departments.Among these drugs,1 drug was generally prescribed independently,17 drugs tended to be prescribed collaboratively,and 45 were prescribed either independently or in collaboration with others.Conclusions:This exper t consensus determines the prescription drugs that may be prescribed by dermatology nurses in China,which can be used as the key content of prescription drug training for dermatology nurses in future.The results of the study could provide a basis for the implementation of nurses'prescription rights in China in future and provide a reference for the formulation of relevant legislation on nurses'prescription rights.