Harshita R Vyas, Jignaben K Padhiyar, Nayan H Patel, Jahnavi R Patel
{"title":"Hypogammaglobulinemia-induced skin infections as a factor of post rituximab paradoxical flare in pemphigus.","authors":"Harshita R Vyas, Jignaben K Padhiyar, Nayan H Patel, Jahnavi R Patel","doi":"10.25259/IJDVL_481_2024","DOIUrl":"https://doi.org/10.25259/IJDVL_481_2024","url":null,"abstract":"","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-05-25DOI: 10.25259/IJDVL_1267_2023
Perumal Manoharan, Krishna Mohan Surapaneni
{"title":"Assessing the diagnostic capability of ChatGPT through clinical case scenarios in dermatology.","authors":"Perumal Manoharan, Krishna Mohan Surapaneni","doi":"10.25259/IJDVL_1267_2023","DOIUrl":"https://doi.org/10.25259/IJDVL_1267_2023","url":null,"abstract":"","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background Psoriasis is a chronic, inflammatory, systemic disease with predominant manifestations in the skin and joints impairing patient's quality of life. A proportion of patients have frequent severe disease exacerbations requiring repeated systemic treatments. There is a scarcity of literature evaluating the role of systemic maintenance therapy in psoriasis patients in preventing such frequent disease flares. Objective To evaluate the efficacy and safety of weekend cyclosporine treatment (WCT) as maintenance therapy in moderate to severe chronic plaque psoriasis patients for the prevention of frequent disease exacerbations. Methods In this retrospective cohort study, 22 psoriasis patients with a history of frequent disease exacerbations (≥ 3 in the last 1 year) who were administered WCT (group A) were compared with the same number of matched patients (age and gender) not on WCT or any systemic maintenance therapy (group B). Results Four patients (18.2%) in group A had disease exacerbations which was significantly lower (p = 0.00, Fisher's exact test) as compared to 21 patients (95.5%) in group B during the study period. Also, patients in group A had significantly lower number of overall exacerbations [mean ± SD: 0.23 ± 0.53 vs 2.95 ± 1.43) p = 0.00, Mann-Whitney U test] as compared to group B. Four (9.1%) patients in group A encountered adverse effects (acneiform eruptions - two, mild gingival hyperplasia - one, myalgia - one) as compared to three (acneiform eruptions - two, headache - one) in group B (p = 1.00). Conclusion WCT significantly reduced the number of disease exacerbations and is a safe and effective mode of maintenance therapy in such subset of psoriasis patients.
{"title":"Efficacy and safety of weekend cyclosporine treatment as maintenance therapy for preventing frequent disease exacerbations in moderate to severe chronic plaque psoriasis patients - A retrospective cohort study.","authors":"Sunil Dogra, Sheetanshu Kumar, Tarun Narang, Hitaishi Mehta, Vinod Hanumanthu, Sanjeev Handa","doi":"10.25259/IJDVL_1089_2023","DOIUrl":"https://doi.org/10.25259/IJDVL_1089_2023","url":null,"abstract":"<p><p>Background Psoriasis is a chronic, inflammatory, systemic disease with predominant manifestations in the skin and joints impairing patient's quality of life. A proportion of patients have frequent severe disease exacerbations requiring repeated systemic treatments. There is a scarcity of literature evaluating the role of systemic maintenance therapy in psoriasis patients in preventing such frequent disease flares. Objective To evaluate the efficacy and safety of weekend cyclosporine treatment (WCT) as maintenance therapy in moderate to severe chronic plaque psoriasis patients for the prevention of frequent disease exacerbations. Methods In this retrospective cohort study, 22 psoriasis patients with a history of frequent disease exacerbations (≥ 3 in the last 1 year) who were administered WCT (group A) were compared with the same number of matched patients (age and gender) not on WCT or any systemic maintenance therapy (group B). Results Four patients (18.2%) in group A had disease exacerbations which was significantly lower (p = 0.00, Fisher's exact test) as compared to 21 patients (95.5%) in group B during the study period. Also, patients in group A had significantly lower number of overall exacerbations [mean ± SD: 0.23 ± 0.53 vs 2.95 ± 1.43) p = 0.00, Mann-Whitney U test] as compared to group B. Four (9.1%) patients in group A encountered adverse effects (acneiform eruptions - two, mild gingival hyperplasia - one, myalgia - one) as compared to three (acneiform eruptions - two, headache - one) in group B (p = 1.00). Conclusion WCT significantly reduced the number of disease exacerbations and is a safe and effective mode of maintenance therapy in such subset of psoriasis patients.</p>","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Extensive annular petechial eruption in an elderly man with Parkinson's disease: A clinicopathological challenge.","authors":"Woo Chiao Tay, Sze Hwa Tan, Shan Xian Lee","doi":"10.25259/IJDVL_832_2023","DOIUrl":"https://doi.org/10.25259/IJDVL_832_2023","url":null,"abstract":"","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sirolimus in dermatology: Jack of many trades.","authors":"Sukhdeep Singh, Apoorva Sharma, Kittu Malhi, Dipankar De, Sanjeev Handa, Rahul Mahajan, Ujjwal Gorsi","doi":"10.25259/IJDVL_869_2023","DOIUrl":"https://doi.org/10.25259/IJDVL_869_2023","url":null,"abstract":"","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohita Mahajan, Tejinder Kaur, Karamjit Singh, B B Mahajan
Background Diabetic retinopathy (DR) is an important microvascular complication of long-term type 2 diabetes mellitus (T2DM) leading to blindness if not properly diagnosed and managed. It can develop as early as 7 years before the diagnosis of diabetes. Nail fold capillaroscopy (NFC) is a non-invasive technique for observing capillary microvasculature and there are few studies which have explored the use of NFC in diabetes mellitus patients. Objective To study the nail fold capillaroscopic alterations in patients with T2DM having diabetic retinopathy and compare them to healthy controls. The secondary objective was to correlate the NFC findings with the duration of diabetes, haemoglobin A1c (HbA1c) levels and the severity of DR. Materials and methods This cross-sectional observational study enrolled 200 patients - 100 cases with T2DM having diabetic retinopathy (as per the American Diabetes Association criteria and Diabetic Retinopathy Disease Severity Scale) and 100 healthy age and sex-matched controls. All patients were subjected to NFC and ophthalmological assessment. Results NFC revealed that patients with DR showed significantly higher frequencies of tortuous, dilated, bushy, meandering, angulated capillaries, avascular areas and micro-haemorrhages as compared to healthy controls (p < 0.05). In proliferative DR (PDR), the frequency of tortuous, bushy capillaries, and avascular areas was statistically high and the capillary density was reduced as compared to non-proliferative DR. The DR patients with longer disease duration (>20) years had a significantly higher frequency of tortuous capillaries, avascular areas, meandering, angulated and dilated capillaries. The frequency of tortuosity, avascular areas, and bushy areas was significantly higher in patients with poor glycaemic control (HbA1c >11). Limitations A larger sample size study with different demographic populations could have provided a broader picture of NFC changes in T2DM patients with DR. Discussion NFC may act as a surrogate marker of retinal involvement in patients with DM and should be performed at regular intervals. Conclusion NFC is a quick, simple, safe, and non-invasive method to assess the capillaroscopic alterations in diabetic patients which inturn can help in assessing the severity of DR.
{"title":"Evaluation of nail fold capillaroscopy changes in patients with diabetic retinopathy and healthy controls, and its correlation with disease duration, HbA1c levels and severity of diabetic retinopathy: An observational study.","authors":"Mohita Mahajan, Tejinder Kaur, Karamjit Singh, B B Mahajan","doi":"10.25259/IJDVL_232_2023","DOIUrl":"https://doi.org/10.25259/IJDVL_232_2023","url":null,"abstract":"<p><p>Background Diabetic retinopathy (DR) is an important microvascular complication of long-term type 2 diabetes mellitus (T2DM) leading to blindness if not properly diagnosed and managed. It can develop as early as 7 years before the diagnosis of diabetes. Nail fold capillaroscopy (NFC) is a non-invasive technique for observing capillary microvasculature and there are few studies which have explored the use of NFC in diabetes mellitus patients. Objective To study the nail fold capillaroscopic alterations in patients with T2DM having diabetic retinopathy and compare them to healthy controls. The secondary objective was to correlate the NFC findings with the duration of diabetes, haemoglobin A1c (HbA1c) levels and the severity of DR. Materials and methods This cross-sectional observational study enrolled 200 patients - 100 cases with T2DM having diabetic retinopathy (as per the American Diabetes Association criteria and Diabetic Retinopathy Disease Severity Scale) and 100 healthy age and sex-matched controls. All patients were subjected to NFC and ophthalmological assessment. Results NFC revealed that patients with DR showed significantly higher frequencies of tortuous, dilated, bushy, meandering, angulated capillaries, avascular areas and micro-haemorrhages as compared to healthy controls (p < 0.05). In proliferative DR (PDR), the frequency of tortuous, bushy capillaries, and avascular areas was statistically high and the capillary density was reduced as compared to non-proliferative DR. The DR patients with longer disease duration (>20) years had a significantly higher frequency of tortuous capillaries, avascular areas, meandering, angulated and dilated capillaries. The frequency of tortuosity, avascular areas, and bushy areas was significantly higher in patients with poor glycaemic control (HbA1c >11). Limitations A larger sample size study with different demographic populations could have provided a broader picture of NFC changes in T2DM patients with DR. Discussion NFC may act as a surrogate marker of retinal involvement in patients with DM and should be performed at regular intervals. Conclusion NFC is a quick, simple, safe, and non-invasive method to assess the capillaroscopic alterations in diabetic patients which inturn can help in assessing the severity of DR.</p>","PeriodicalId":50376,"journal":{"name":"Indian Journal of Dermatology Venereology & Leprology","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}