Publications by authors named "Kannan Gopalan"

Article Synopsis
  • - Dermatophytosis, a type of fungal skin infection, is increasingly common globally, with a study conducted on 3,068 outpatients revealing a prevalence rate of 13.69% among 420 diagnosed cases.
  • - The majority of affected patients were female (50.71%) and the most represented age group was 31-40 years, with atypical presentations like tinea incognita being the most frequently observed manifestation.
  • - The study found more new cases (326) compared to previously diagnosed ones (94), highlighting that dermatophytic mycoses are a significant concern within this population.
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Background: Nonvenereal dermatoses (NVD) are the spectrum of disorders involving the genitalia with varied etiology and having a considerable influence on the health-related quality of life (QOL), but it remains under evaluated.

Objective: To study the prevalence, pattern, and the effect of nonvenereal genital dermatoses on the QOL of patients with the help of dermatological life quality index (DLQI) questionnaire.

Materials And Methods: This was a cross-sectional study conducted for a period of 1 year.

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Background: The incidence of tinea incognita (TI) appears to have increased over recent years owing to the easy availability of topical corticosteroids as over-the-counter preparations.

Aim: Describing the various clinicoepidemiological aspects of TI and assessing the treatment strategies and prescribing practices followed for its management.

Materials And Methods: A prospective study was conducted with 170 patients in the department of Skin and STD of a tertiary care hospital at Salem from Jan 2022 to June 2022.

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Background: Androgenetic alopecia (AGA) is a common cause of hair loss in men with limited treatment options. Platelet-rich plasma (PRP) therapy is one of the newer treatment modalities in the management of AGA with promising results.

Aim: The aim is to assess the efficacy of PRP in males with AGA and to study any adverse events associated with the procedure.

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Introduction: Pruritic papular eruption (PPE) remains as one of the most common cutaneous manifestations in HIV-infected patients. Proper knowledge about understanding the risk factors associated with this disease may help to decrease the prevalence of PPE.

Objective: The present study was conducted to determine the prevalence of PPE in HIV-infected patients and to correlate between the severity of PPE and individual CD4 count.

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Seborrheic keratosis (SK) of the external genitalia is a rare entity which can be easily misinterpreted as genital warts. Histopathology is a useful tool to make a diagnosis in such cases. We report a 62-year-old male who presented with multiple polypoidal lesions exclusively on the external genitalia.

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Background: Abnormal vaginal discharge is a common clinical problem in reproductive age group. It is the second most common problem after abnormal uterine bleeding. It is a neglected health problem, most commonly caused due to vulvovaginal candidiasis, trichomoniasis, and bacterial vaginosis (BV).

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Bowen's disease (BD) is a form of squamous cell carcinoma often associated with human papillomavirus. Co-infection with human immunodeficiency virus (HIV) is associated with a greater risk of malignancy. We describe a case of BD in a 52-year-old unmarried HIV-positive male who presented with extensive skin lesions of 1-year duration.

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