Clinical and epidemiological profile of lichen striatus in children-Experience from a tertiary care hospital.

We analyzed records of 30 patients with lichen striatus (age < 18 years) in this retrospective study. Seventy percent were females and 30% were males with a mean age of diagnosis of 5.38 ± 4.22 years. The most common age group affected was 0-4 years. The mean duration of lichen striatus was 6.66 ± 4.22 months. Atopy was present in 9 (30%) patients. Although LS is a benign self-limited dermatosis, long-term prospective studies with a greater number of patients will help in better understanding of the disease including its etiopathogenesis and association with atopy.

Biochemical and hormonal abnormalities in adult female acne.

BACKGROUND: Prevalence of adult patients with acne is increasing and women comprise majority of the cases. There is lack of data on biochemical and hormonal abnormalities in adult female acne (AFA). AIMS: To evaluate biochemical and hormonal parameters in 60 patients of AFA. METHODS: A cross-sectional observational study conducted from November 2018 to March 2020 in Dermatology outpatient department of a tertiary care hospital in North India. Adult females (age > 25 years) with a clinical diagnosis of acne were included in the study. RESULTS: 60 cases of AFA were included. The age ranged between 26-41 years with mean age at presentation being 29.45 years. 53.3% patients had persistent acne while 46.7% had late-onset acne. 50% patients had history of premenstrual flare-up of their acne. Raised FBG was found in 25% patients. 10% had raised serum insulin levels. HOMA-IR index was deranged in 55% patients. At least one lipid alteration was reported in 91.6% of patients. In hormonal parameters, raised TT was present in 6.7%, LH in 3.3%, FSH in 18.3%, prolactin in 3.3%, and TSH in 15%. No association was found between acne severity and biochemical and hormonal parameters. CONCLUSIONS: Our study highlighted the importance of measuring lipid profile in AFA and calculating HOMA-IR index for measuring insulin resistance rather than simply measuring serum insulin levels. In our study, additional parameter deranged in significant number of patients was FBG. Hence, we recommend routine screening of lipid profile, FBG and calculation of HOMA-IR index in AFA.

Epidemiology and changing trends of sexually transmitted diseases over the past 17 years in a tertiary care center: A retrospective study.

Introduction: Sexually transmitted diseases (STDs) continue to be a major public health problem with significant burden on the society. Some of this can be attributed to our lack of knowledge about the change of disease spectrum from time to time. Aims: The aim of the study was to understand the changing pattern of STDs over the past 17 years (2003-2019). Materials and Methods: It was a retrospective study where data of patients who attended our Suraksha Clinic from 2003 to 2019 were collected. All the cases were subjected to detailed history, examination, and investigations done to rule out STDs. Results: A total of 2436 patients were included in the study. The majority of the patients were in the age group of 18-30 years. The most frequent diagnosis was vulvovaginal candidiasis, followed by herpes genitalis. 3.3% of patients had human immunodeficiency virus. 4.8% of patients were men sex men (MSM). Overall, viral STDs were most common, followed by fungal and bacterial. To understand the changing trends, data were divided into different phases according to the time period. During Phase 1 (2003-2007), viral STDs were most common, followed by bacterial and fungal. However, this trend changed in Phase 4 (2016-2019) and fungal STDs became most common. Conclusions: Despite numerous health initiatives, the number of STD cases is rising day by day. The increasing number of MSM over the study period necessitates dedicated efforts to address the health needs of this population. The National AIDS Control Organization should take necessary measures and steps to address the overall increase in STDs considering recent trends showing a drop in bacterial STDs and an increase in fungal and viral STDs.

Pyoderma gangrenosum: An uncommon cause of nonsexually acquired genital ulcer disease.

Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis affecting various sites, isolated genital PG being an uncommon presentation. We report a case of a 50-year-old diabetic male who presented with 2 penile ulcers. Extensive evaluation was done for sexually and nonsexually transmitted infections, malignancy, drug-induced vasculitis, and immunobullous etiology. A diagnosis of PG was made based on the clinical findings and histopathological exclusion of other causes. The patient showed a rapid response to prednisolone, dapsone, and colchicine. This report highlights the importance of keeping PG as a differential diagnosis in cases of genital ulcers which may mimic other sexually transmitted infections.

Profile of pediatric vitiligo in India.

We analyzed the records of 211 pediatric patients with vitiligo. 57.8% of patients were females and 42.2% were males. Leukotrichia and family history were present in 29.4% and 15.6% of patients, respectively, while 39.3% of patients had anemia. Elevated thyroid-stimulating hormone and fasting blood glucose levels were seen in 5.2% and 3.3% of patients, respectively. Antinuclear antibody was positive in 12 (5.6%) patients.