Acne among Patients Visiting Outpatient Department of Dermatology Centres.

Introduction: Acne vulgaris is a common chronic inflammatory skin disease affecting the pilosebaceous unit. The clinical manifestations of acne include the development of comedones, papules, and pustules. Although generally considered benign, acne can have psychological impacts and cause disfiguring scars. The aim of this study was to find out the prevalence of acne among patients visiting outpatient department of dermatology centres. Methods: A descriptive cross-sectional study was conducted among patients visiting tertiary care skin centres from 15 June 2023 to 15 August 2023. The ethical approval was obtained from the Institutional Review Committee. The severity of acne severity and scarring was determined. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval. Results: Among 2036 patients, acne was found in 386 (18.96%) (17.26-20.66, 95% Confidence Interval). The majority of participants have acne scar grade 2 (65.20%). Conclusions: The prevalence of acne among patients was found to be higher than in other studies done in similar settings. Keywords: acne; scars; prevalence.

Filariasis diagnosed by real-time ultrasound scanning as filarial dance sign - A case report.

Introduction: Lymphatic filariasis (LF) is a vector-borne illness caused due to Wuchereria bancrofti. Genital abnormalities may result from chronic inflammation of the lymphatic vessels and obstruction of the afferent vessels in Bancroftian filariasis. Doxycycline, albendazole, diethylcarbamazine, and ivermectin are among the treatments available. Case: A 16-year male presented to our OPD with a complaint of left inguinal swelling for the past 6 Months. Examination of the swelling revealed a left-sided inguinal swelling of 5 × 4 cm with intact overlying skin. A provisional diagnosis of inguinal lymph varix was made, and real-time ultrasound scanning along with FNAC was performed. Swelling resolved after conservative management. Discussion: Ultrasonography can easily observe adult worms due to their size and fast movements. Using pulsed-wave doppler mode, the characteristic movement profile of adult worms in pulsed-wave doppler mode can be distinguished from other movements (e.g., blood in venous vessels). Conclusion: Ultrasound is the imaging modality of choice to detect filarial worms/microfilaria in the lymphatic system, which produces the classic twirling of microfilaria in the lymphatic system, known as the "filarial dance sign".