Introduction:Vaginal discharge is one of the common reasons for gynecological consultation. Many of the causes of vaginitis have a disturbed vaginal microbial ecosystem associated with them. Effective treatment of vaginal discharge requires that the etiologic diagnosis be established and identifying the same offers a precious input to syndromic management and provides an additional strategy for human immunodeficiency virus prevention. The present study was thus carried out to determine the various causes of vaginal discharge in a tertiary care setting.Materials and Methods:A total of 400 women presenting with vaginal discharge of age between 20 and 50 years, irrespective of marital status were included in this study and women who had used antibiotics or vaginal medication in the previous 14 days and pregnant women were excluded.Results:Of the 400 women with vaginal discharge studied, a diagnosis was established in 303 women. Infectious causes of vaginal discharge were observed in 207 (51.75%) women. Among them, bacterial vaginosis was the most common cause seen in 105 (26.25%) women. The other infections observed were candidiasis alone (61, 15.25%), trichomoniasis alone (12, 3%), mixed infections (22, 5.5%) and mucopurulent cervicitis (7 of the 130 cases looked for, 8.46%). Among the non-infectious causes, 72 (18%) women had physiological vaginal discharge and 13 (3.3%) women had cervical in situ cancers/carcinoma cervix.Conclusion:The pattern of infectious causes of vaginal discharge observed in our study was comparable with the other studies in India. Our study emphasizes the need for including Papanicolaou smear in the algorithm for evaluation of vaginal discharge, as it helps establish the etiology of vaginal discharge reliably and provides a valuable opportunity to screen for cervical malignancies.

Dematiaceous fungi are increasingly implicated in cutaneous lesions in transplant recipients. Histopathology and surgical excision are the appropriate tools for diagnosis and treatment, respectively.

IntroductionNon-segmental vitiligo (NSV) is an immune-mediated skin depigmentation disease. Cytokine-mediated interaction between T lymphocytes and melanocytes leads to death of melanocytes, causing a defect in melanin synthesis and thereby depigmentation. There is an increased population of T-helper cells in the skin lesions as well as in the peripheral circulation in NSV. However, the relative percentage of each T-cell phenotype in the disease pathogenesis is rarely studied.AimTo study the immunophenotype of the different T-helper/Treg cell subsets in patients with NSV, in comparison to healthy controls.Material and methodsA total of 80 patients with NSV and eighty age- and gender-matched healthy controls were recruited in this cross-sectional study. Disease activity was determined by vitiligo index of disease activity (VIDA) scoring. Peripheral blood mononuclear cells were separated by Ficoll-Paque density centrifugation, and T-cell immunophenotyping was done by flow cytometric analysis.ResultsIn patients with NSV, we observed an imbalance in T-cell immunophenotype, characterized by an increase in Th1 (p < 0.0001) and Th17 cells (p = 0.01). There is no difference in relative percentage of Th2/Treg cells, as compared to the healthy controls (p > 0.05).ConclusionsThere is a significant immune-dysregulation with a preponderance of circulatory Th1/Th17 phenotype in NSV patients.

Hair whorls are a normal characteristic of the human scalp and abnormally placed or absent whorls have been associated with cranial or neurologic abnormalities. We report a case of multiple whorls in a child with normal neurologic development. We also include a brief review of the literature on the development of hair whorls and their associations.

Background:Diagnosis of Trichomonas vaginalis vaginalis infection based solely on clinical symptoms and signs is unreliable because the spectrum of infection is broad and other sexually transmitted pathogens cause similar signs and symptoms.Aims:Our study was undertaken to study the frequency of T. vaginalis infection in women presenting with vaginal discharge, to characterize the clinical features, and to study the sensitivity and specificity of microbiological investigations in the diagnosis of the same.Materials and Methods:This was a hospital-based descriptive study done on 400 female patients with vaginal discharge attending the Gynecology out-patient department (OPD) of JIPMER, Puducherry, from May 2010 to July 2011. Women of age between 20 years and 50 years presenting with vaginal discharge irrespective of marital status, were included, and detailed history was elicited and thorough examination was performed.Results:In 400 women presenting with vaginal discharge from Gynecology out-patient department (OPD) included in the study, T. vaginalis infection was found in 27 (6.75%) women. The risk factors for trichomoniasis included history of pre- or extramarital sexual contact in the woman or her partner, symptomatic partner, and alcohol consumption. A positive association with pelvic inflammatory disease was also observed. The most frequent symptoms included lower abdominal pain, dysuria, and dyspareunia. Combining of Whiff test, pH > 4.5, and pus cells in Gram-stained smear, the specificity in diagnosing the infection (97.3%) approached that of the reference standard, i.e., culture. On combining wet mount with Papanicolaou smear, the sensitivity increased to 92.6%, which was higher than that individually done.Conclusion:To conclude, diagnosis of T. vaginalis infection based solely on clinical symptoms and signs is unreliable, and combination of simple laboratory tests increases the diagnostic performance close to the reference standard (culture), especially in resource poor settings.