Seborrheic keratosis is a benign tumour of external ear originating from proliferative epithelial cells. Its most common site ranges from the retroauricular region to the helical rim. Diagnosis is made on the basis of...Seborrheic keratosis is a benign tumour of external ear originating from proliferative epithelial cells. Its most common site ranges from the retroauricular region to the helical rim. Diagnosis is made on the basis of clinical & histopathological examination. Here, we discuss the clinical presentation, differential diagnosis, pathological diagnosis and management of such a case.展开更多
Objective:To explore the clinical medication rule of seborrheic dermatitis in modern Chinese medicine by data mining,in order to benefit the clinical treatment of seborrheic dermatitis in traditional Chinese medicine....Objective:To explore the clinical medication rule of seborrheic dermatitis in modern Chinese medicine by data mining,in order to benefit the clinical treatment of seborrheic dermatitis in traditional Chinese medicine.Methods:From January 1,2010 to September 4,2019,articles on Chinese medicine for seborrheic dermatitis were searched systematically in CNKI,VIP and Wan Fang databases.Prescription databases were established through the Chinese Medicine Inheritance assistant system to mine and analyze the rules of data.Results:69 researches were screened out,72 prescriptions for seborrheic dermatitis.13 drugs were used more than or equal to 15 times,and 9 pairs of commonly used drugs with correlation coefficient above 0.045 were selected.Six core combinations and two new prescriptions were obtained.Conclusion:Data mining method was used to analyze the high-frequency drugs and drug pairs,which reflected the treatment principle of clearing heat and removing dampness,nourishing blood and moistening dryness,promoting qi and strengthening spleen in the clinical treatment of seborrheic dermatitis,and provided more intuitive research evidence for the follow-up clinical treatment.展开更多
Seborrheic keratosis has a varying degree of pigmentation. In pigmented seborrheic keratosis, the proliferating keratinocytes trigger the activation of neighboring melanocytes by secreting melanocyte-stimulating cytok...Seborrheic keratosis has a varying degree of pigmentation. In pigmented seborrheic keratosis, the proliferating keratinocytes trigger the activation of neighboring melanocytes by secreting melanocyte-stimulating cytokines. The etiology of seborrheic keratosis is not known. Epidermal growth factors or their receptors have been implicated in the development of seborrheic keratosis. Seborrheic keratoses can safely be left alone, but ugly or easily traumatized ones can be removed with cryotherapy, electrodesiccation, curettage, or shave excision. The present work aims to compare two modalities of treatment for seborrheic keratosis, namely cryotherapy and hydrogen peroxide (30%). Methods: 30 patients with seborrheic keratosis were included in this study. They were divided into two groups, each with 15 patients. The treatment modalities that have been used include cryotherapy and hydrogen peroxide in three different concentrations (30%, 35%, and 40%). Result: The cryotherapy group consisted of 15 patients, 7 males and 8 females. Their ages ranged from 38 to 80 years, with a mean of 56.1 ± 11.4. Clinical and photographic assessments showed complete removal in all 15 patients in this group (100%). As regards the hydrogen peroxide group, this group included 15 patients, distributed among 7 males and 8 females. Their ages ranged from 39 to 90 years, with a mean of 53.9 ± 14.4. Clinical and photographic assessments showed response in only one small superficial lesion in one patient (6.7%) and no response in 14 patients (93.3%). Conclusion: Cryotherapy is an effective, easy, and relatively cheap method for treating seborrheic keratosis.展开更多
Seborrheic dermatitis is a common inflammatory dermatosis.Conventional medical treatments include corticosteroids,calcineurin inhibitors,and other therapeutic modalities.However,the use of the conventional medicine so...Seborrheic dermatitis is a common inflammatory dermatosis.Conventional medical treatments include corticosteroids,calcineurin inhibitors,and other therapeutic modalities.However,the use of the conventional medicine sometimes is limited by adverse effects,such as allergic reaction.We report the case of a 13-year-old girl with seborrheic dermatitis,who was allergic to topical agents and was cured successfully with Chinese herbal medicine.Her Chinese medical syndrome pattern was diagnosed as wind-heat invading the skin and herbs with wind-dispelling and heat-clearing properties were prescribed.Chinese herbal medicine is an alternative modality that can be considered for seborrheic dermatitis,in particular for cases complicated by adverse reactions from conventional topical agents.展开更多
Objective:To observe the clinical efficacy of 30%supramolecular salicylic acid combined with Yufa spray dressing in the treatment of moderate to severe seborrheic dermatitis(seborrheic dermatitis of the scalp,SDS).Met...Objective:To observe the clinical efficacy of 30%supramolecular salicylic acid combined with Yufa spray dressing in the treatment of moderate to severe seborrheic dermatitis(seborrheic dermatitis of the scalp,SDS).Methods:From January 2020 to December 2021,150 patients with SDS,who were treated in the Dermatology Clinic of the First Affiliated Hospital of Xi’an Medical University,were randomly divided into two groups,a treatment group and a control group,with 75 cases in each group.The treatment group was given 30%supramolecular salicylic acid combined with Yufa spray dressing on the basis of external medicine given to the control group,while the control group was given oral medicine combined with external medicine.Results:The difference in scores of erythema,scales,pruritus,and folliculitis of the treatment group before and after treatment was significant(P<0.01),indicating that supramolecular salicylic acid combined with Yufa spray dressing can relieve the symptoms of SDS.The difference in scores of erythema of the control group before and after treatment was significant as well(P<0.05),indicating that traditional antibiotics are also effective in treating SDS;however,there was no significant difference(P>0.05)in the scores of other signs and symptoms,such as scales,pruritus,and folliculitis,before and after treatment,indicating that traditional antibiotics have no obvious curative effect on SDS.After 12 weeks of treatment,the improvement in erythema,scaling,and folliculitis was significantly greater in the treatment group compared with the control group(P<0.05).Curative effect comparison showed that the total effective rate of the treatment group was 80.00%,compared with 25.67%of the control group,and the difference was statistically significant(P<0.05).Conclusion:30%supramolecular salicylic acid combined with Yufa spray dressing can significantly improve the therapeutic effect in moderate to severe SDS;the recurrence rate is lower,the course of treatment is shorted,and patients generally feel better;thus,it is a new option for the treatment of dermatitis.展开更多
【目的】观察加味蛇黄膏(由蛇床子、黄柏、花椒等中药组成)治疗面部脂溢性皮炎的临床疗效。【方法】将72例面部脂溢性皮炎患者随机分为观察组和对照组,每组各36例。2组患者均给予口服阿伐斯汀胶囊、维生素B6片治疗,在此基础上,观察组给...【目的】观察加味蛇黄膏(由蛇床子、黄柏、花椒等中药组成)治疗面部脂溢性皮炎的临床疗效。【方法】将72例面部脂溢性皮炎患者随机分为观察组和对照组,每组各36例。2组患者均给予口服阿伐斯汀胶囊、维生素B6片治疗,在此基础上,观察组给予加味蛇黄膏外用治疗,对照组给予2%酮康唑乳膏外用治疗,疗程均为4周。观察2组患者治疗前后临床症状积分、皮肤病生活质量指数(dermatology life quality index,DLQI)评分的变化情况,并评价2组患者的临床疗效和安全性。【结果】(1)治疗4周后,观察组的总有效率为88.89%(32/36),对照组为72.22%(26/36),组间比较,观察组的疗效明显优于对照组,差异有统计学意义(P<0.05)。(2)治疗后,2组患者的红斑、鳞屑、油脂、皮疹面积、瘙痒程度等临床症状积分均较治疗前明显降低(P<0.05),且观察组治疗后的各项临床症状积分均明显低于对照组,差异均有统计学意义(P<0.05)。(3)治疗后,2组患者的DLQI评分均较治疗前明显降低(P<0.05),且观察组患者治疗后的DLQI评分明显低于对照组,差异有统计学意义(P<0.05)。(4)治疗期间,2组患者均无明显不良反应发生,具有较高的安全性。【结论】在常规西药治疗基础上联合加味蛇黄膏外用治疗面部脂溢性皮炎疗效确切,可有效缓解患者临床症状,提高患者生活质量。展开更多
文摘Seborrheic keratosis is a benign tumour of external ear originating from proliferative epithelial cells. Its most common site ranges from the retroauricular region to the helical rim. Diagnosis is made on the basis of clinical & histopathological examination. Here, we discuss the clinical presentation, differential diagnosis, pathological diagnosis and management of such a case.
文摘Objective:To explore the clinical medication rule of seborrheic dermatitis in modern Chinese medicine by data mining,in order to benefit the clinical treatment of seborrheic dermatitis in traditional Chinese medicine.Methods:From January 1,2010 to September 4,2019,articles on Chinese medicine for seborrheic dermatitis were searched systematically in CNKI,VIP and Wan Fang databases.Prescription databases were established through the Chinese Medicine Inheritance assistant system to mine and analyze the rules of data.Results:69 researches were screened out,72 prescriptions for seborrheic dermatitis.13 drugs were used more than or equal to 15 times,and 9 pairs of commonly used drugs with correlation coefficient above 0.045 were selected.Six core combinations and two new prescriptions were obtained.Conclusion:Data mining method was used to analyze the high-frequency drugs and drug pairs,which reflected the treatment principle of clearing heat and removing dampness,nourishing blood and moistening dryness,promoting qi and strengthening spleen in the clinical treatment of seborrheic dermatitis,and provided more intuitive research evidence for the follow-up clinical treatment.
文摘Seborrheic keratosis has a varying degree of pigmentation. In pigmented seborrheic keratosis, the proliferating keratinocytes trigger the activation of neighboring melanocytes by secreting melanocyte-stimulating cytokines. The etiology of seborrheic keratosis is not known. Epidermal growth factors or their receptors have been implicated in the development of seborrheic keratosis. Seborrheic keratoses can safely be left alone, but ugly or easily traumatized ones can be removed with cryotherapy, electrodesiccation, curettage, or shave excision. The present work aims to compare two modalities of treatment for seborrheic keratosis, namely cryotherapy and hydrogen peroxide (30%). Methods: 30 patients with seborrheic keratosis were included in this study. They were divided into two groups, each with 15 patients. The treatment modalities that have been used include cryotherapy and hydrogen peroxide in three different concentrations (30%, 35%, and 40%). Result: The cryotherapy group consisted of 15 patients, 7 males and 8 females. Their ages ranged from 38 to 80 years, with a mean of 56.1 ± 11.4. Clinical and photographic assessments showed complete removal in all 15 patients in this group (100%). As regards the hydrogen peroxide group, this group included 15 patients, distributed among 7 males and 8 females. Their ages ranged from 39 to 90 years, with a mean of 53.9 ± 14.4. Clinical and photographic assessments showed response in only one small superficial lesion in one patient (6.7%) and no response in 14 patients (93.3%). Conclusion: Cryotherapy is an effective, easy, and relatively cheap method for treating seborrheic keratosis.
基金The authors are grateful for the support of the National Science Foundation(81403152)Ministry of Education Research Fund for the Doctoral Program(20130013120001,20120013130002).
文摘Seborrheic dermatitis is a common inflammatory dermatosis.Conventional medical treatments include corticosteroids,calcineurin inhibitors,and other therapeutic modalities.However,the use of the conventional medicine sometimes is limited by adverse effects,such as allergic reaction.We report the case of a 13-year-old girl with seborrheic dermatitis,who was allergic to topical agents and was cured successfully with Chinese herbal medicine.Her Chinese medical syndrome pattern was diagnosed as wind-heat invading the skin and herbs with wind-dispelling and heat-clearing properties were prescribed.Chinese herbal medicine is an alternative modality that can be considered for seborrheic dermatitis,in particular for cases complicated by adverse reactions from conventional topical agents.
文摘Objective:To observe the clinical efficacy of 30%supramolecular salicylic acid combined with Yufa spray dressing in the treatment of moderate to severe seborrheic dermatitis(seborrheic dermatitis of the scalp,SDS).Methods:From January 2020 to December 2021,150 patients with SDS,who were treated in the Dermatology Clinic of the First Affiliated Hospital of Xi’an Medical University,were randomly divided into two groups,a treatment group and a control group,with 75 cases in each group.The treatment group was given 30%supramolecular salicylic acid combined with Yufa spray dressing on the basis of external medicine given to the control group,while the control group was given oral medicine combined with external medicine.Results:The difference in scores of erythema,scales,pruritus,and folliculitis of the treatment group before and after treatment was significant(P<0.01),indicating that supramolecular salicylic acid combined with Yufa spray dressing can relieve the symptoms of SDS.The difference in scores of erythema of the control group before and after treatment was significant as well(P<0.05),indicating that traditional antibiotics are also effective in treating SDS;however,there was no significant difference(P>0.05)in the scores of other signs and symptoms,such as scales,pruritus,and folliculitis,before and after treatment,indicating that traditional antibiotics have no obvious curative effect on SDS.After 12 weeks of treatment,the improvement in erythema,scaling,and folliculitis was significantly greater in the treatment group compared with the control group(P<0.05).Curative effect comparison showed that the total effective rate of the treatment group was 80.00%,compared with 25.67%of the control group,and the difference was statistically significant(P<0.05).Conclusion:30%supramolecular salicylic acid combined with Yufa spray dressing can significantly improve the therapeutic effect in moderate to severe SDS;the recurrence rate is lower,the course of treatment is shorted,and patients generally feel better;thus,it is a new option for the treatment of dermatitis.
文摘【目的】观察加味蛇黄膏(由蛇床子、黄柏、花椒等中药组成)治疗面部脂溢性皮炎的临床疗效。【方法】将72例面部脂溢性皮炎患者随机分为观察组和对照组,每组各36例。2组患者均给予口服阿伐斯汀胶囊、维生素B6片治疗,在此基础上,观察组给予加味蛇黄膏外用治疗,对照组给予2%酮康唑乳膏外用治疗,疗程均为4周。观察2组患者治疗前后临床症状积分、皮肤病生活质量指数(dermatology life quality index,DLQI)评分的变化情况,并评价2组患者的临床疗效和安全性。【结果】(1)治疗4周后,观察组的总有效率为88.89%(32/36),对照组为72.22%(26/36),组间比较,观察组的疗效明显优于对照组,差异有统计学意义(P<0.05)。(2)治疗后,2组患者的红斑、鳞屑、油脂、皮疹面积、瘙痒程度等临床症状积分均较治疗前明显降低(P<0.05),且观察组治疗后的各项临床症状积分均明显低于对照组,差异均有统计学意义(P<0.05)。(3)治疗后,2组患者的DLQI评分均较治疗前明显降低(P<0.05),且观察组患者治疗后的DLQI评分明显低于对照组,差异有统计学意义(P<0.05)。(4)治疗期间,2组患者均无明显不良反应发生,具有较高的安全性。【结论】在常规西药治疗基础上联合加味蛇黄膏外用治疗面部脂溢性皮炎疗效确切,可有效缓解患者临床症状,提高患者生活质量。
