Background: Vitiligo is a well known autoimmune disease, both cell mediated and humeral reaction are implicated in its etiopathogensis. Pricking of marginal pigmented of vitiligo skin to stimulate normal melanocytes t...Background: Vitiligo is a well known autoimmune disease, both cell mediated and humeral reaction are implicated in its etiopathogensis. Pricking of marginal pigmented of vitiligo skin to stimulate normal melanocytes to migrate into vitiligenous area and induce new melanogenesis and this is well known mechanism to induce repigmentation and supported by publications. Objective: To use needling technique by using blunt and sharp needle by doing pricking completely white vitiligo skin in order to stimulate residual melanocytes of basal layer and or the melanocytes of outer root sheath of hair follicles to proliferate and induce active melanogenesis. Patients and Methods: This is an interventional, therapeutic, comparative, study that was done in Department of Dermatology-Baghdad Teaching Hospital, Medical City, Baghdad, Iraq from April 2014-March 2015. Thirty five patient with vitiligo were enrolled in this study, their ages ranged from 5 - 55 (22.28 ± 12.09) years;15 patients treated with sharp needle, 2 males and 13 females and 20 patients treated with blunt needle, 4 males and 16 females. All clinical types of vitiligo including the generalized, localized and segmental were treated. The number of vitiligo patches varied between patients and the treated patches by sharp needle were 22 and by blunted needle were 20 patches. In both groups, needling was done geometrically, softly and rapidly in systemic horizontal rows away from pigmented margin and pigmented spot inside the patches and was not repeated. In Group A needle gauge 18 hold at 45° to skin surface and the distance between each pricking was 5 - 10 mm and similarly was done in Group B by using blunt needle. Each patient was advised to have daily sun light exposure for at least 15 min. Measuring the surface area of the lesions and calculating the reduction rate was done by using transparent with square paper and this was carried out every month till the end of the 4th month period of the treatment. All patients in both groups were evaluated every 2 weeks for the 1st month and then monthly for 3 months and the rate of reduction in surface area was measured. Also to record any side effects and complications. Results: After 2 week, 2 months, and 4 months of treatment, there was 0.5%, 4.31%, and 10% respectively reduction in the surface area of lesions in Group A, while in Group B, there was 7%, 18.42%,and 13.5% respectively reduction in the surface area. Conclusions: Pricking the vitiligo skin by needle, gauge 18 gave success rate 10% and 13.5% at four months after therapy and needling could be repeated once a week to accelerate melanogenesis and until get complete repigmentation.展开更多
Background: Cutaneous leishmaniasis (CL) usually has a well clinical presentation that rarely confused with other dermatological diseases, but when it presents with atypical picture, it may be a diagnostic challenge t...Background: Cutaneous leishmaniasis (CL) usually has a well clinical presentation that rarely confused with other dermatological diseases, but when it presents with atypical picture, it may be a diagnostic challenge to dermatologist. Objective: To record the cases of CL those have very unusual presentations or sites in the Iraqi patients that might be confused with other dermatoses. Patient and methods: This is a clinical descriptive study that has been performed in the outpatient of Department of Dermatology Baghdad Teaching Hospital, Baghdad, Iraq, during the period from January 2015-February 2017, where fifty six patients were enrolled in the study. The age of the patients ranged from 1 - 67 years old with median is 30 years, 32 males and 24 females with M:F ratio is 1.3:1, the diagnosis was confirmed by skin smear and/or biopsy. Results: Fifty six cases of CL with atypical presentations and unusual sites that categorized as follow: diffuse nodular 4 cases, paronychia like 1 case, sausage-like CL 4 cases, lupus vulgaris like 2 cases, rosacea like 1case, squamous cell carcinoma-like 3 cases, keratoacanthoma like 1 case, pyoderma gangrenosum-like 2 cases, erysipeloid like 1 case, B-cell lymphoma like 1 case, grouping pattern 1 case, panniculitis-like 2 cases, dermatitis like 2 cases, ecthyma like 1 cases, verruca like 1 case, keloid like 1 case, CL on the scalp 1 case, palmer CL 1 case, CL on the eyelid 1 case, CL on the ear 1 case, CL on the lips 3 cases, one genital CL case and twenty cases of sporotrichosis like spread. Conclusion: Unusual presentations of the CL with atypical lesions should be well recognized and investigated to confirm the diagnosis so that not to be confused with other skin diseases especially in countries where cutaneous leishmaniasis is not endemic展开更多
Kaposi’s sarcoma (KS) in Iraq has been reported as sporadic cases of elderly of Iraqi population but after exposure to depleted uranium radiation in early 1991, the frequency of the disease is increasing appearing in...Kaposi’s sarcoma (KS) in Iraq has been reported as sporadic cases of elderly of Iraqi population but after exposure to depleted uranium radiation in early 1991, the frequency of the disease is increasing appearing in younger age with more wide spread and aggressive in nature. There is no satisfactory oral treatment to control this disease. The aim of the present work is to record a new regime of therapy using oral zinc sulfate and oral propanolol. Four patients with wide spread Kaposi’s sarcoma (KS) were treated with oral and topical zinc sulfate solution and oral propranolol. The duration of treatment was between 6 - 12 months and the response started few weeks and was obvious after one month. Most old lesions were resolved leaving post inflammatory hyperpigmentation and few lesions appeared during course of treatment.展开更多
Infantile hemangioma and burn hemangioma have many similarities in clinical pictures, pathology and treatment. As infantile hemangioma appears usually after birth and then rapidly grow within few months and then a sta...Infantile hemangioma and burn hemangioma have many similarities in clinical pictures, pathology and treatment. As infantile hemangioma appears usually after birth and then rapidly grow within few months and then a statue state and then involutes within few years while burn hemangioma so called burn pyogenic granuloma usually appears within days after burn with liquid and grow rapidly into many giant angiomatous masses and then after short time usually weeks or months will involute in more than 37.5% of cases. Hence burn hemangioma and infantile hemangioma sharing many similar features as both are angiomatous with dramatic rapid proliferation of blood vessels that followed by involution but with different time periods and both carry CD133 and CD34 for infantile hemangioma and CD34 for burn hemangioma. Also infantile hemangioma rapidly responds to systemic propranolol and similarly do in cases of burn hemangioma. Accordingly it is more better scientifically to call scalded pyogenic granuloma burn hemangioma. The objective of the present report is to review these conditions and do comparison between them and also to record 6 cases of burn hemangioma and its effective therapy with oral propranolol.展开更多
Background: Alopecia areata is a common autoimmune disease, where there are many topical and systemic therapies, during which hair growth appears in a uniform pattern. In certain cases, hair regrowth takes a polycycli...Background: Alopecia areata is a common autoimmune disease, where there are many topical and systemic therapies, during which hair growth appears in a uniform pattern. In certain cases, hair regrowth takes a polycyclic pattern simulating a target, so called targetoid phenomena. Objective: To screen all cases of treated alopecia areata for hair targetoid regrowth pattern. ?Methods: This is an observational study, was conducted in Dermatology Department of Baghdad Teaching Hospital in Iraq, during the period, August 2017 to October 2017. All cases treated for alopecia areata with IM triamcinolone 20 - 40 mg injection every 2 weeks with topical clobetasone ointment and zinc sulfate 2 mg/kg/day for 2 months, were examined for the targetoid concentric hair regrowth pattern. Result: Among all cases of alopecia areata, seven patients were recorded to have the targetoid concentric hair pattern, which seen 2 - 4 weeks after therapy, their ages ranged from 4 to 25 years old with a mean 14.5, all of them were males. All these patients returned back with hair growth in a form of rings of hair growth alternating with rings of little or no hair growth forming a typical picture of target. Conclusion: Targetoid polycyclic concentric hair regrowth pattern is an important phenomenon seen in patients receiving treatment for alopecia areata, which is a good sign of recovery where its etiopathogenesis could not well be elucidated but alternating immunological reactions could explain this targetoid pattern.展开更多
Background: Ketoconazole was introduced in 1981 as the first in a series of antifungal agents that are characterized by nitrogen-containing ring. Ketoconazole acts against many different kinds of fungi such as candida...Background: Ketoconazole was introduced in 1981 as the first in a series of antifungal agents that are characterized by nitrogen-containing ring. Ketoconazole acts against many different kinds of fungi such as candida, dermatophytes and as pergillus. Also oral ketoconazole had proved its effectiveness in the treatment of cutaneous Leishmaniasis. Objective: To evaluate the safety of oral ketoconazole in the treatment of different skin diseases like cutaneous Leishmaniasis (CL), tineacapitis, tineacorporis and tineaversicolor. Patients and Methods: This is a single, blinded, therapeutic, controlled study that was carried out in the Department of Dermatology, Baghdad Teaching Hospital, Baghdad, Iraq, during the time, January 2015 to July 2016. In total, 951 patients with acute cutaneous leishmaniasis, tineacapitis, tineacorporis and tineaversicolor were enrolled in this study. The diagnosis was confirmed by smear and histopathology. Patients were divided into two groups: 51 patients in Group 1;24 of them were treated with oral ketoconazole tablets 200 mg twice daily for 6 weeks and 27 of them were treated orally with a combination of zinc sulfate 10 mg/kg/day and ketoconazole for 6 weeks. All patients were seen regularly every 2 weeks for 6 weeks of treatment period, then monthly for the next three months as follow up period. Liver enzymes monitoring was done for every patient in this study every two weeks. Elevated liver enzymes were considered as features of hepatotoxicity in the examined patients. While group 2 included 900 patients and was divided into 3 subgroups: A: 600 patients with tineacapitis and tineacorporis, B: 100 patients with tineaversicolor, and C: 200 patients with CL. All patients in group 2 were treated with oral KC tablets 200 mg twice daily for 6 weeks. The dose of oral KC in children is 3.3 - 6.6 mg/Kg/day. All patients in group 2 were not investigated for ketoconazole biochemical side effects but watched for any clinical symptoms and signs of any side effects. Results: After six weeks, 951 patients had completed the treatment. In the first group (51 patients), only two out 27 patients (7.4%) from the combined group showed elevated liver enzymes while the ketoconazole treated group showed no increase in liver enzymes, hence only 3.9% showed elevated liver enzymes that went to normal during follow up. In the second group (900 patients) there were no clinical symptoms and signs in favor of hepatic toxicity or other related organs. Conclusion: Ketoconazole has been used tremendously in treating of different skin diseases including fungal and Leishmania infection but without side effects, accordingly this drug seems safe to be used in treatment of different skin diseases whether adults or children.展开更多
文摘Background: Vitiligo is a well known autoimmune disease, both cell mediated and humeral reaction are implicated in its etiopathogensis. Pricking of marginal pigmented of vitiligo skin to stimulate normal melanocytes to migrate into vitiligenous area and induce new melanogenesis and this is well known mechanism to induce repigmentation and supported by publications. Objective: To use needling technique by using blunt and sharp needle by doing pricking completely white vitiligo skin in order to stimulate residual melanocytes of basal layer and or the melanocytes of outer root sheath of hair follicles to proliferate and induce active melanogenesis. Patients and Methods: This is an interventional, therapeutic, comparative, study that was done in Department of Dermatology-Baghdad Teaching Hospital, Medical City, Baghdad, Iraq from April 2014-March 2015. Thirty five patient with vitiligo were enrolled in this study, their ages ranged from 5 - 55 (22.28 ± 12.09) years;15 patients treated with sharp needle, 2 males and 13 females and 20 patients treated with blunt needle, 4 males and 16 females. All clinical types of vitiligo including the generalized, localized and segmental were treated. The number of vitiligo patches varied between patients and the treated patches by sharp needle were 22 and by blunted needle were 20 patches. In both groups, needling was done geometrically, softly and rapidly in systemic horizontal rows away from pigmented margin and pigmented spot inside the patches and was not repeated. In Group A needle gauge 18 hold at 45° to skin surface and the distance between each pricking was 5 - 10 mm and similarly was done in Group B by using blunt needle. Each patient was advised to have daily sun light exposure for at least 15 min. Measuring the surface area of the lesions and calculating the reduction rate was done by using transparent with square paper and this was carried out every month till the end of the 4th month period of the treatment. All patients in both groups were evaluated every 2 weeks for the 1st month and then monthly for 3 months and the rate of reduction in surface area was measured. Also to record any side effects and complications. Results: After 2 week, 2 months, and 4 months of treatment, there was 0.5%, 4.31%, and 10% respectively reduction in the surface area of lesions in Group A, while in Group B, there was 7%, 18.42%,and 13.5% respectively reduction in the surface area. Conclusions: Pricking the vitiligo skin by needle, gauge 18 gave success rate 10% and 13.5% at four months after therapy and needling could be repeated once a week to accelerate melanogenesis and until get complete repigmentation.
文摘Background: Cutaneous leishmaniasis (CL) usually has a well clinical presentation that rarely confused with other dermatological diseases, but when it presents with atypical picture, it may be a diagnostic challenge to dermatologist. Objective: To record the cases of CL those have very unusual presentations or sites in the Iraqi patients that might be confused with other dermatoses. Patient and methods: This is a clinical descriptive study that has been performed in the outpatient of Department of Dermatology Baghdad Teaching Hospital, Baghdad, Iraq, during the period from January 2015-February 2017, where fifty six patients were enrolled in the study. The age of the patients ranged from 1 - 67 years old with median is 30 years, 32 males and 24 females with M:F ratio is 1.3:1, the diagnosis was confirmed by skin smear and/or biopsy. Results: Fifty six cases of CL with atypical presentations and unusual sites that categorized as follow: diffuse nodular 4 cases, paronychia like 1 case, sausage-like CL 4 cases, lupus vulgaris like 2 cases, rosacea like 1case, squamous cell carcinoma-like 3 cases, keratoacanthoma like 1 case, pyoderma gangrenosum-like 2 cases, erysipeloid like 1 case, B-cell lymphoma like 1 case, grouping pattern 1 case, panniculitis-like 2 cases, dermatitis like 2 cases, ecthyma like 1 cases, verruca like 1 case, keloid like 1 case, CL on the scalp 1 case, palmer CL 1 case, CL on the eyelid 1 case, CL on the ear 1 case, CL on the lips 3 cases, one genital CL case and twenty cases of sporotrichosis like spread. Conclusion: Unusual presentations of the CL with atypical lesions should be well recognized and investigated to confirm the diagnosis so that not to be confused with other skin diseases especially in countries where cutaneous leishmaniasis is not endemic
文摘Kaposi’s sarcoma (KS) in Iraq has been reported as sporadic cases of elderly of Iraqi population but after exposure to depleted uranium radiation in early 1991, the frequency of the disease is increasing appearing in younger age with more wide spread and aggressive in nature. There is no satisfactory oral treatment to control this disease. The aim of the present work is to record a new regime of therapy using oral zinc sulfate and oral propanolol. Four patients with wide spread Kaposi’s sarcoma (KS) were treated with oral and topical zinc sulfate solution and oral propranolol. The duration of treatment was between 6 - 12 months and the response started few weeks and was obvious after one month. Most old lesions were resolved leaving post inflammatory hyperpigmentation and few lesions appeared during course of treatment.
文摘Infantile hemangioma and burn hemangioma have many similarities in clinical pictures, pathology and treatment. As infantile hemangioma appears usually after birth and then rapidly grow within few months and then a statue state and then involutes within few years while burn hemangioma so called burn pyogenic granuloma usually appears within days after burn with liquid and grow rapidly into many giant angiomatous masses and then after short time usually weeks or months will involute in more than 37.5% of cases. Hence burn hemangioma and infantile hemangioma sharing many similar features as both are angiomatous with dramatic rapid proliferation of blood vessels that followed by involution but with different time periods and both carry CD133 and CD34 for infantile hemangioma and CD34 for burn hemangioma. Also infantile hemangioma rapidly responds to systemic propranolol and similarly do in cases of burn hemangioma. Accordingly it is more better scientifically to call scalded pyogenic granuloma burn hemangioma. The objective of the present report is to review these conditions and do comparison between them and also to record 6 cases of burn hemangioma and its effective therapy with oral propranolol.
文摘Background: Alopecia areata is a common autoimmune disease, where there are many topical and systemic therapies, during which hair growth appears in a uniform pattern. In certain cases, hair regrowth takes a polycyclic pattern simulating a target, so called targetoid phenomena. Objective: To screen all cases of treated alopecia areata for hair targetoid regrowth pattern. ?Methods: This is an observational study, was conducted in Dermatology Department of Baghdad Teaching Hospital in Iraq, during the period, August 2017 to October 2017. All cases treated for alopecia areata with IM triamcinolone 20 - 40 mg injection every 2 weeks with topical clobetasone ointment and zinc sulfate 2 mg/kg/day for 2 months, were examined for the targetoid concentric hair regrowth pattern. Result: Among all cases of alopecia areata, seven patients were recorded to have the targetoid concentric hair pattern, which seen 2 - 4 weeks after therapy, their ages ranged from 4 to 25 years old with a mean 14.5, all of them were males. All these patients returned back with hair growth in a form of rings of hair growth alternating with rings of little or no hair growth forming a typical picture of target. Conclusion: Targetoid polycyclic concentric hair regrowth pattern is an important phenomenon seen in patients receiving treatment for alopecia areata, which is a good sign of recovery where its etiopathogenesis could not well be elucidated but alternating immunological reactions could explain this targetoid pattern.
文摘Background: Ketoconazole was introduced in 1981 as the first in a series of antifungal agents that are characterized by nitrogen-containing ring. Ketoconazole acts against many different kinds of fungi such as candida, dermatophytes and as pergillus. Also oral ketoconazole had proved its effectiveness in the treatment of cutaneous Leishmaniasis. Objective: To evaluate the safety of oral ketoconazole in the treatment of different skin diseases like cutaneous Leishmaniasis (CL), tineacapitis, tineacorporis and tineaversicolor. Patients and Methods: This is a single, blinded, therapeutic, controlled study that was carried out in the Department of Dermatology, Baghdad Teaching Hospital, Baghdad, Iraq, during the time, January 2015 to July 2016. In total, 951 patients with acute cutaneous leishmaniasis, tineacapitis, tineacorporis and tineaversicolor were enrolled in this study. The diagnosis was confirmed by smear and histopathology. Patients were divided into two groups: 51 patients in Group 1;24 of them were treated with oral ketoconazole tablets 200 mg twice daily for 6 weeks and 27 of them were treated orally with a combination of zinc sulfate 10 mg/kg/day and ketoconazole for 6 weeks. All patients were seen regularly every 2 weeks for 6 weeks of treatment period, then monthly for the next three months as follow up period. Liver enzymes monitoring was done for every patient in this study every two weeks. Elevated liver enzymes were considered as features of hepatotoxicity in the examined patients. While group 2 included 900 patients and was divided into 3 subgroups: A: 600 patients with tineacapitis and tineacorporis, B: 100 patients with tineaversicolor, and C: 200 patients with CL. All patients in group 2 were treated with oral KC tablets 200 mg twice daily for 6 weeks. The dose of oral KC in children is 3.3 - 6.6 mg/Kg/day. All patients in group 2 were not investigated for ketoconazole biochemical side effects but watched for any clinical symptoms and signs of any side effects. Results: After six weeks, 951 patients had completed the treatment. In the first group (51 patients), only two out 27 patients (7.4%) from the combined group showed elevated liver enzymes while the ketoconazole treated group showed no increase in liver enzymes, hence only 3.9% showed elevated liver enzymes that went to normal during follow up. In the second group (900 patients) there were no clinical symptoms and signs in favor of hepatic toxicity or other related organs. Conclusion: Ketoconazole has been used tremendously in treating of different skin diseases including fungal and Leishmania infection but without side effects, accordingly this drug seems safe to be used in treatment of different skin diseases whether adults or children.
