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31.
Dinesh Bhugra MB BS MRCPsych 《Sexual and Relationship Therapy》2013,28(2):197-204
A questionnaire looking at attitudes towards male homosexuality was circulated to 94 members of the Gay Medical Association (GMA) and 510 members of various homophile organisations. The response rates were 56% and 34.7% respectively. Some clear differences emerged between the two groups in looking at stereotypes of male homosexuals. Nearly hlf the respondents in both the groups agreed that male homosexuals in general are promiscuous. The differences are discussed and suggestions made for further research. 相似文献
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Edwin Figueira Sara Wasserbauer Albert Wu Shyamala C. Huilgol Mario Marzola Dinesh Selva 《Orbit (Amsterdam, Netherlands)》2017,36(5):273-284
This is a systematic review of eyebrow reconstruction options, using the PubMed database, as well as dermatology and plastic surgery texts. Eyebrow reconstruction options in various clinical scenarios (small, large, medial, lateral, and total defects) are presented. The goals of eyebrow reconstruction are to provide structural, functional, and aesthetic restoration. A good understanding of various eyebrow reconstruction techniques is essential for plastic, dermatologic, and oculoplastic surgeons. 相似文献
34.
Vaibhav S. Keskar Shashir Wanjare Tukaram E. Jamale Dinesh Mahajan Sunil Y. Jawale Gwendolyn Fernandes 《Renal failure》2014,36(7):1129-1132
Fusarium is a filamentous opportunistic pathogenic fungus responsible for superficial as well as invasive infection in immunocompromized hosts. Net state of immunosuppression and cytomegalovirus (CMV) infection appear to predispose to this disease which is life-threatening when disseminated. Though infections with Fusarium have been widely described in hematological malignancies and hematopoietic stem cell transplant cases, they have been reported to be rare in solid organ transplant recipients, are often localized and carry a favorable prognosis. We here describe a rare case of subcutaneous non-invasive infection with Fusarium in a renal allograft recipient two and half years after transplantation. Patient had a previous history of CMV infection along with multiple other recurrent co-infections. Diagnosis was based on culture of tissue specimens yielding Fusarium species. The infection had a protracted course with persistence of lesions after treatment with voriconazole alone, requiring a combination of complete surgical excision and therapy with the anti-fungal drug. 相似文献
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Sensitivity and specificity of human brain glutathione concentrations measured using short‐TE 1H MRS at 7 T 下载免费PDF全文
Dinesh K. Deelchand Małgorzata Marjańska James S. Hodges Melissa Terpstra 《NMR in biomedicine》2016,29(5):600-606
Although the MR editing techniques that have traditionally been used for the measurement of glutathione (GSH) concentrations in vivo address the problem of spectral overlap, they suffer detriments associated with inherently long TEs. The purpose of this study was to characterize the sensitivity and specificity for the quantification of GSH concentrations without editing at short TE. The approach was to measure synthetically generated changes in GSH concentrations from in vivo stimulated echo acquisition mode (STEAM) spectra after in vitro GSH spectra had been added to or subtracted from them. Spectra from five test subjects were synthetically altered to mimic changes in the GSH signal. To account for different background noise between measurements, retest spectra (from the same individuals as used to generate the altered data) and spectra from five other individuals were compared with the synthetically altered spectra to investigate the reliability of the quantification of GSH concentration. Using STEAM spectroscopy at 7 T, GSH concentration differences on the order of 20% were detected between test and retest studies, as well as between differing populations in a small sample (n = 5) with high accuracy (R2 > 0.99) and certainty (p ≤ 0.01). Both increases and decreases in GSH concentration were reliably quantified with small impact on the quantification of ascorbate and γ‐aminobutyric acid. These results show the feasibility of using short‐TE 1H MRS to measure biologically relevant changes and differences in human brain GSH concentration. Although these outcomes are specific to the experimental approach used and the spectral quality achieved, this study serves as a template for the analogous scrutiny of quantification reliability for other compounds, methodologies and spectral qualities. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
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Dinesh Bhugra 《Sexual and Relationship Therapy》2013,28(4):371-375
This is the first study to look at the experiences of gay men living in India. Twenty-eight subjects completed questionnaires about their experiences of being gay in India and processes of coming out to their relatives, families, friends and others. Their experiences are not much different from those of gay men in the West. Cultural influences on their functioning as gay men appear to be strong and the role of culture is similar to the one already described by gay South Asian men living in the UK. The fear of being found out remains high and a significant proportion (73%) agreed that they would make serious attempts at hiding their sexual orientation from others. The cultural influences are described and suggestions made for further research. 相似文献
39.
Neil Thompson Dinesh Bhugra 《International review of psychiatry (Abingdon, England)》2013,25(1):37-43
The average prevalence rate of non-psychotic postpartum depression based on the results of a large number of studies is 13%. Prevalence estimates are affected by the nature of the assessment method (larger estimates in studies using self-report measures) and by the length of the postpartum period under evaluation (longer periods predict high prevalences). A meta-analysis was undertaken to determine the sizes of the effects of a number of putative risk factors, measured during pregnancy, for postpartum depression. The strongest predictors of postpartum depression were past history of psychopathology and psychological disturbance during pregnancy, poor marital relationship and low social support, and stressful life events. Finally, indicators of low social status showed a small but significant predictive relation to postpartum depression. In sum, these findings generally mirror the conclusions from earlier qualitative reviews of postpartum depression risk factors. 相似文献