Lamellar ichthyosis with a novel NIPAL4 variant showing dramatic response to high-dose vitamin D therapy.

Therapeutic options are limited in cases of autosomal recessive congenital ichthyosis with inadequate response to topical agents. Acitretin is the current standard of care in these patients, but its use is limited by cumulative toxicity when prolonged therapy is needed in children. There is evidence to suggest that high doses of vitamin D can normalize keratinization and suppress inflammatory cytokines. Here, we report a patient with lamellar ichthyosis with a novel mutation in the Nipa-like Domain-Containing 4 (NIPAL4) gene. High dose short-term vitamin D therapy was administered with a dramatic and sustained clinical response.

Clinicoetiological study on vaginal discharge among sexually active women attending a tertiary center in North Kerala, India.

Background: Vaginal discharge is a common complaint among women attending the sexually transmissible infections (STIs) clinic and is a cause for concern and mental distress. It can be attributed to physiological or pathological causes. This study aims to understand the prevalence of various etiologies of vaginal discharge, which would help frame health policies based on local needs. Objectives: (1) To estimate the prevalence of discharge per vaginum among sexually active women attending the STI clinic at a tertiary care center during a 1-year period, (2) To identify the organisms causing vaginal discharge, (3) To have a clinicoetiological correlation of the cases, and (4) To identify the subspecies of Candida causing vaginal candidiasis. Materials and Methods: A total of 126 patients with vaginal discharge attending the STI clinic at a tertiary care center were included in the study. A detailed clinical history, physical examination of the external genitalia, and vaginal examination were done on each patient. Five swabs were taken from the posterior fornix and lateral vaginal wall for evaluation of the organisms. Results: The mean age of the study population was 31.51 ± 7.9 years. Vulvovaginal candidiasis (VVC) was found to be the most common cause of vaginal discharge, followed by bacterial vaginosis, mucopurulent cervicitis, herpes genitalis, and trichomoniasis. The most common species of Candida was found to be Candida albicans. Conclusion: Even though VVC still remains the major cause, other viral infections like herpes significantly contribute. Vaginal discharge is an important indicator of women's reproductive health and its detailed evaluation helps identify the prevalence of various STIs in the community.

A cross-sectional study on dermatoses among underwater workers: a new clinical sign of peculiar distribution pattern of lesions in sea urchin prick reaction revealed.

BACKGROUND: The pattern of dermatoses among underwater workers is undocumented and, hence, worth studying. The objective of the study was to document the pattern of dermatoses among underwater workers in a tropical seaside area. METHODS: A population-based cross-sectional study of 1 year from April 2015 among people regularly involved in underwater occupation, especially the collection of mollusks. RESULTS: Among 62 participants analyzed, the commonly noted dermatoses were scars of previous injuries, sea urchin prick reaction, onychomycosis, tinea versicolor, dermatophytosis, warts, and intertrigo. These workers stabilize their position under water by fixing elbows and knees to rocks, where they get accidentally pricked by sea urchins attached to the rocks. Hands also get pricked by sea urchins while trying to pluck mollusks from rocks, thus leading to the predominance of lesions in elbows, knees, and hands. CONCLUSION: Documenting the pattern of dermatological diseases in any group of underwater workers has not been done previously. Along with doing that, the study also brought to light the existence of a rare disease, sea urchin prick reaction, in notable proportions among an underprivileged group. This study also detected a previously unrecorded clinical finding of a peculiar distribution pattern of lesions over the body in patients with sea urchin prick reaction. The evidence toward possible commensalism between the two species of organisms noted in this study extends its scope beyond the realms of dermatology and opens new areas for research in other branches of science also.

Prevalence and Factors associated with Depression among Clinically Stable People Living with HIV/AIDS on Antiretroviral Therapy.

BACKGROUND: Individuals with HIV/AIDS are prone for psychiatric/psychological morbidities. Many studies have reported significantly higher prevalence of depression in people living with HIV/AIDS (PLWHA's) when compared to general population. However, there are only very few studies looking at the prevalence of depression in patients on antiretroviral therapy (ART). OBJECTIVES: To estimate the prevalance and factors associated with depression among clinically stable PLWHAs. MATERIALS AND METHODS: We used a cross-sectional study design to estimate the prevalence of depression and factors associated with it among clinically stable PLWHAs with CD4 cell count >400 cells/mm3 and on ART for >2 years. We assessed 100 PLWHAs and diagnosed depression using ICD-10 diagnostic criteria. RESULTS: The prevalence of depression was 30% in this sample. Female gender, lack of family support, and HIV-positive status of the spouse were associated with depression in this study. Multiple logistic regression analysis showed lack of family support significantly associated with depression. High prevalence of depression and its association with stressful life circumstances even in individuals stable on ART points toward need for psychosocial interventions to improve metal health and well-being of these patients.