Efficacy of apremilast in hyperkeratotic hand and foot dermatitis: results from a randomized observer-blinded comparative study.

BACKGROUND: Hyperkeratotic hand and foot dermatitis significantly affects quality of life. Some patients respond suboptimally to topical corticosteroids and have multiple recurrences. OBJECTIVE: Our aim was to compare the efficacy and safety profile of apremilast and topical corticosteroid versus corticosteroid alone in hyperkeratotic hand and foot dermatitis. METHODS: This randomized controlled study involved 77 patients treated for 3 months. Group A (39 patients) received mometasone furoate 0.1% cream with oral apremilast 30 mg twice daily, and Group B (38 patients) received mometasone alone. They were assessed monthly using the Hand Eczema Clinical Severity Index (HECSI) and Visual Analogue Scale (VAS) scores for pruritus. Investigator Global Assessment (IGA) and Quality of Life in Hand Eczema Questionnaire (QOLHEQ) were conducted at the end of 3 months. RESULTS: The HECSI, VAS score, and QOLHEQ showed a significant decrease in both groups from baseline to the third month. Intergroup comparisons of HECSI failed to reach the significance level. When compared, patients receiving apremilast had significantly better improvement in the third month according to the Patient Global Assessment (PGA) and Investigator Global Assessment (IGA). They also had a smaller number of flares. CONCLUSION: Adding apremilast to topical corticosteroid leads to better patient and physician-perceived improvement and reduces the number of flares in hyperkeratotic hand eczema.

Efficacy and safety of diode laser for facial hair reduction in hirsutism-a clinico-trichoscopic evaluation.

Background: Hirsutism is the presence of excessive terminal hair on androgen-dependent sites of the body. Lasers like Alexandrite, diode, and Nd:Yag lasers have been used for hair reduction with varying efficacy. Trichoscopy of hair is a simple noninvasive method of hair assessment. However, it has not been used in the assessment of diode laser hair reduction. Objectives: This study aimed to assess the efficacy and safety of diode laser hair reduction in skin color with the help of clinical and trichoscopic assessment. Materials and Methods: This prospective observational study included 73 patients of hirsutism recruited in 18-month period. All participants received sessions of 805 nm diode laser at monthly intervals up to six sessions. Clinical and trichoscopic evaluation along with photographs were obtained at each visit. Side effects, if any, were noted in every sitting. Results: All patients were females of Fitzpatrick skin types III-V. All clinical parameters showed statistically significant hair reduction when compared with baseline. Trichoscopic parameters of hair reduction like total hair count, terminal hair count, and terminal/vellus hair ratio showed reduction compared to baseline which was statistically significant (P < 0.05). The most common side effect noted in our study was pain followed by erythema and perifollicular edema. Conclusions: Diode laser is an effective and safe procedure for the reduction of unwanted facial hair, even in darker skin types. We also wish to emphasize that trichoscopy for the assessment of laser hair reduction is a recent, noninvasive, simple, and underutilized tool. No serious adverse events were noted in our study.

A prospective randomized controlled study of Mycobacterium Indicus Pranii vaccine, Measles Mumps Rubella vaccine and Vitamin D3 in extragenital cutaneous warts.

DESIGN: Interventional, prospective, four arm randomized control. SETTING: Outpatient department, Department of Dermatology, Venereology and Leprology, AIIMS Jodhpur (Rajasthan), India. PARTICIPANTS: Two hundred patients. METHODS: The intervention administered in the groups were normal saline (A), vitamin D3 (B), MIP (C), and MMR (D). The injections were given into the largest wart at 2-weekly intervals until complete clearance or for a maximum of seven sittings. Post-treatment clearance of the injected wart and the distant wart was compared on the basis of change in wart number, percentage clearance, and mean time to complete clearance. Side effects were recorded. RESULTS: A total of 197 patients were recruited. The mean percentage improvement in the injected and non-injected warts was 68.4% and 66.8%, respectively. Intention to treat analysis (ITT) showed that complete clearance of lesions in injected wart occurred in placebo, vit D3 , MMR, and MIP arms in 64%, 66%, 58%, and 55% patients, respectively (p > 0.05), while in the non-injected warts in 62%, 64%, 52%, and 53%, respectively (p > 0.05). The mean time to achieve complete clearance of wart was fastest in MIP at 7.1 weeks followed by MMR at 7.2 weeks, VIT D3 at 7.4 weeks and in placebo group 7.8 weeks (p > 0.05). Side effects noted were fever, pain, erythema, and swelling which was highest in VIT D3 group (p < 0.05). CONCLUSION: The efficacy of immunotherapies was comparable to placebo with minimal side effects.

Psychosocial and financial impact of facial hair among female patients of hirsutism: A cross-sectional study.

BACKGROUND: Literature on psychosocial impact, financial burden, and worry in hirsute females with facial hair is limited. OBJECTIVE: To assess psychosocial impact and financial burden, worry among females with hirsutism. METHODS: In this cross-sectional, questionnaire based observational study, 50 females with hirsutism having facial hair were interviewed and provided with questionnaires examining the psychosocial impact and financial burden. Psychosocial impact in participants was assessed by the Dermatology Life Quality Index (DLQI) questionnaire, and the financial burden was evaluated using a composite financial burden score. Self-reported financial worry was also calculated. RESULTS: A total of 50 completed DLQI surveys and financial burden surveys were taken for analysis. The mean DLQI of 50 hirsute females was 15.98 ± 5.79. The mean value of financial burden score was 0.98 ± 1.45, and financial worry was 1.5 ± 0.90. There were 16% of total hirsute females who commonly used trimming/ shaving and Laser therapy as a treatment modality followed by 12% females who did not use any treatment modality for their facial hair. There were 10% females who used waxing and followed by 6% who used a combination of waxing, trimming, and bleaching for managing facial hair. The financial burden impact of laser therapy was significant (p = 0.013) among all treatment modalities. CONCLUSION: The present study concludes that hirsutism poses a very large effect or psychosocial impact on hirsute females with a significant financial burden with laser therapy as compared to other treatment modalities.

Clinical triad with multi-biopsy histopathology as a reliable diagnostic marker of mycetomas: a retrospective review from a tertiary care center.

BACKGROUND: Mycetoma is a neglected tropical infectious disease which runs a prolonged and protracted course. Microbiological confirmation is diagnostic yet unreliable due to poor sensitivity and variable availability of culture facilities in resource poor settings. METHODS: A retrospective review was performed on electronic records (histopathology, microbiology, and radiology) of all patients who underwent skin biopsies with mycetoma as one of the clinical differential diagnoses from year 2016 to 2020. RESULTS: Out of 73 patients biopsied with a differential of mycetoma, 42 fit the clinical triad of swelling-sinuses-granules. After clinical, microbiological, pathological, and radiological correlation, 31 cases were of eumycetoma and seven were of actinomycetoma. Mean patient age was 37.58 ± 13.8 years with a male to female ratio 2.45 : 1 and mean disease duration of 11.31 ± 10.9 years. Histopathological findings revealed fungal hyphae in 18 cases and gram-positive bacteria in six cases. Fungal culture was positive in 13 cases with the three commonest organisms being Madurella mycetomatis in five cases, Fusarium and Aspergillus nidulans in two cases each. X-ray changes of soft tissue, bones, and joints were seen in 25 cases, and "dot-in-circle" sign was seen in eight of nine MRIs. CONCLUSION: Eumycetoma was more common than actinomycetoma in our setup, ratio being 4.43 : 1. A clinical triad of swelling, multiple sinuses and grainy discharge with any one diagnostic support (histopathology/radiology) is sufficient to make a definitive diagnosis of mycetoma in the absence of microbiological identification.

'Generalised Pruritus with Prurigo-Like Lesions and Generalised Lymphadenopathy: Could be an Early Diagnostic Clue for Angioimmunoblastic T-Cell Lymphoma (AITL) and/or Histoplasmosis'.

Angioimmunoblastic T-cell lymphoma (AITL) is an uncommon systemic lymphoproliferative disorder that comprises approximately one-fifth of all mature peripheral T-cell lymphomas. A broad range of cutaneous manifestations include maculopapular, papulovesicular, erythrodermic, urticarial, plaque-like and nodular, and they are mentioned in 50% of patients and may precede systemic symptoms, which include lymphadenopathy, hepatosplenomegaly and constitutional symptoms. Histoplasmosis is a common granulomatous infection worldwide caused by Histoplasma capsulatum, a dimorphic fungus. Cutaneous manifestations are reported to occur in 10% to 25% of immunosuppressed patients with disseminated histoplasmosis. Generalised pruritus as a presenting feature is rarely described in both of these entities. We report a unique case of AITL with histoplasmosis discovered during paraclinical assessment of generalised pruritus (? neurodermatitis) with prurigo-like lesions and lymphadenopathy.

Teledermatology Services during COVID-19 Pandemic: Experience of a Tertiary Care center in Western India.

Background: Telemedicine has emerged as an important tool in providing patient care during the COVID-19 pandemic. Hence, we aimed to study the clinico-epidemiological profile of patients seen in the teledermatology outpatient department (OPD) during the COVID-19 pandemic. Material and Methods: Retrospective data analysis of records of patients, who consulted in telemedicine OPD from 20 April 2020 to 5 Feb 2021 was done. Results: Out of 2524 patients registered for teledermatology consultation, 2117 completed the process of teleconsultation. The mean age of patients was 35.59 ± 15.60 years. There was a male preponderance with 1372 (64.81%) patients while females were 745 (35.19%). 1773 (83.75%) patients were managed on telemedicine alone and 344 (17.42%) patients required face to face physical consultation. The most common disorder was dermatophytosis seen in 316 (17.82%) followed by hair disorders like androgenetic alopecia and telogen effluvium in 239 (13.48%), acne in 238 (13.42%) and dermatitis in 196 (11.05%). Blood investigations were advised in 365 (17.24%) patients and skin biopsy was advised in 23 (1.09%) patients. The major causes for incomplete teleconsultation procedure were no response to telephone calls in 207 (8.2%), 76 (3.01%) patients had taken a prior consultation and 60 (2.37%) patients didn't give consent for teleconsultation. Conclusion: Common dermatological diseases like tinea, acne, hair disorders and dermatitis can be managed on telemedicine alone. In India, there are fewer dermatologists per population, therefore telemedicine can be continued even after the pandemic is over in cases where diagnoses and treatment are straight forward.

Extensive actinomycosis with intracranial and mediastinal involvement: a therapeutic challenge.

Central nervous system (CNS) involvement by actinomycosis is rare, seen in 2%-3% cases. It mostly spreads to CNS by haematogenous route from a distant primary site such as oral cavity, lung, abdomen or pelvis. Direct CNS extension can also occur. It mostly presents as brain abscess, meningoencephalitis, actinomycetoma, subdural empyema and epidural abscess. We report one case of extensive actinomycosis having intra and extraparenchymal CNS, spinal canal, retropharyngeal and mediastinal involvement. Due to such widespread extension and involvement of vital areas, complete surgical debulking was not possible. In addition to therapeutic resistance to conventional antibiotics, repetitive negative cultures posed significant difficulty in the case management.

Thick crusted plaques on the periorificial area in a young woman.

We report a young woman with periorificial erosions and thick crusts mimicking pemphigus foliaceous, who was found to have an underlying pancreatic malignancy with normal blood glucose and glycosylated haemoglobin levels. Click here for the corresponding questions to this CME article.