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Joshi SN Gopalkrishna V Kumar BK Dutta S Nyaynirgune P Thakar M Tripathy S Mehendale S Paranjape R 《Journal of medical virology》2005,76(4):470-475
In view of the dual burden of HIV infection and cervical cancers in India, this study was undertaken to estimate the prevalence of Pap smear abnormalities and human papillomavirus infection among HIV-infected women. Consecutive HIV-infected women attending voluntary counseling testing clinics were enrolled. Written informed consent, demographic information, Pap smears, cervical swabs for HPV typing and a blood sample for CD4+ cell count were collected. Treatment for opportunistic and sexually transmitted infections and reproductive tract infections was provided. Women with Pap smear abnormality were referred for further intervention. Between January 2003 and May 2004, 287 HIV-infected women were enrolled. Pap smear abnormalities were seen in 6.3% women and were more common among women aged 30 and above (P=0.042) and those who had suffered from opportunistic infections (P=0.004). In multivariate analysis, Pap smear abnormalities were associated independently with opportunistic infections (P=0.02, AOR 3.8, 95% CI 1.2--11.5). Of the 100 random cervical specimens screened for HPV 16 and 18 genotypes, 33% (95 CI 23.9--43.1) were positive for HPV 16/18. Of the 122 patients who returned for a follow-up visit, 5 patients (4.1%) who did not have Pap smear abnormality at baseline, had developed Pap smear abnormality. The incidence of Pap smear abnormalities was 5.5 per 100 person year of follow-up. In order to prevent thousands of deaths due to cervical cancer in India, there is a need for strengthening the Pap smear screening program and HPV vaccine development. 相似文献
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Sanjeev Gupta Sudhir Bahadur M. Mathur Aloke Thakar 《Indian journal of otolaryngology and head and neck surgery》2000,52(3):253-256
Radical neck dissection is a standard procedure carried out for the teatment of palpable nodes in the neck but if carried
out electively in cases where there are no palpable nodes in the neck it is considered to be an overtreatment with its associated
morbity. Lateral neck dissection was carried out on twenty patients who had T31 T4 lesion of the larynx and hypophar-vnx with
NO neck. The dissection entails removal of Level II. III and IV nodes. Occult metastasis 80% and 85% respectively. The mean
follow up was 13 monts. It appears from our study that elective lateral neck dissection is a promising and safe procedure
and may be useful as an important prognostic tool in sampling the lymph nodes and predicting recurrences in the neck. 相似文献
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R Thakar I Manyonda G Robinson P Clarkson S Stanton 《Journal of obstetrics and gynaecology》1998,18(3):267-269
This paper reports the results of a postal questionnaire, with a response rate of 61 per cent. It is clear from the results that subtotal hysterectomy is an unpopular operation in the United Kingdom. Although a majority of consultants felt that subtotal hysterectomy was less likely to affect urinary, bowel and sexual function, this did not seem to affect decision making. Seventy-eight per cent of female gynaecologists would prefer a total hysterectomy for themselves rather than a subtotal procedure. 相似文献
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Manisha Garella MS DNB B. Ghosh MD MNAMS Meenakshi Thakar MD Sonu Nigarn MD Rajeev Jain MBBS 《Annals of Ophthalmology》2004,36(1):59-62
A case of a child with bilateral fleshy limbal masses with a coloboma of the right upper lid is discussed. Systemic examination
revealed two patches of alopecia on the right frontoparietal and right occipital areas of the scalp. Punch biopsy and histopathological
examination led to the diagnosis of Linear Nevus Sebaceus Syndrome (LNSS) with bilateral complex limbal choristomas.
The authors have stated that they do not have a significant financial interest or other relatioship with any product manufacturer
or provider of services discussed in this article. The authors also do not discuss the use of off-label products, which includes
unlabeled, unapproved, or investigative products or devices. 相似文献
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S.T. Pote U. Khan K.K. Lahiri M.S. Patole M.R. Thakar S.R. Shah 《Journal de Mycologie Médicale》2018,28(3):510-513
Onychomycosis is the most common infection of the toe-nails or finger-nails and it may be caused by a large variety of fungal species. Achaetomium species which belong to the phylum Ascomycota (Family Chaetomiaceae), are usually soil saprophytes or endophytic fungi which have been rarely reported as human or animal pathogens. Here, we report a case of onychomycosis caused by Achaetomium strumarium in a healthy person who showed involvement of all fingers of both hands with yellowish brown discoloration. The causative agent isolated was identified as Achaetomium species by morphology, colony morphometry and growth at high temperature and as A. strumarium from DNA sequence of ITS region. Onychomycosis from this case responded satisfactorily with per os (P. O.; oral) and topical application of Terbinafine. 相似文献
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HIV‐infected CD4+ T Cells Use T‐bet‐dependent Pathway for Production of IL‐10 Upon Antigen Recognition 下载免费PDF全文
A. Shete P. Suryawanshi S. Godbole J. Pawar R. Paranjape M. Thakar 《Scandinavian journal of immunology》2016,83(4):288-296
Interleukin (IL)‐10 has been implicated in persistence of pathogens in a number of chronic infections. Infected CD4+ cells upon reactivation with HIV antigens were also shown to produce IL‐10, which might contribute to their persistence. Hence, it is crucial to determine mechanisms regulating IL‐10 production after activation with HIV antigens for devising effective blocking strategies. In this study, ERK‐, T‐bet‐ and FoxP3‐dependent pathways were evaluated for their possible roles in IL‐10 production by infected CD4+ cells after reactivation with HIV Env. Intracellular and secreted IL‐10 levels were determined by flow cytometry and Bioplex assay after treating PBMCs with PD98059, tipifarnib and cyclosporin A for blocking of ERK‐, T‐bet‐and FoxP3‐dependent pathways, respectively. Baseline levels of T‐bet, pERK were higher in P24+ CD4+ cells as compared to uninfected CD4+ cells, which increased further after activation with Env. Inhibition of T‐bet resulted in 2.3‐fold reduction of IL‐10 expression whereas ERK and FoxP3 inhibition failed to cause suppression of IL‐10 expression. Conversely, IL‐10 secreted by PBMCs was inhibited maximally after ERK inhibition suggesting its role in regulation of cytokine secretory pathway. IFN‐γ was found to be suppressed after treatment with inhibitors of all these pathways. Thus, the study highlighted need for IL‐10 blockade along with the use of antigens for therapeutic vaccinations or latency reversal and identified the T‐bet‐dependent pathway as an important pathway regulating IL‐10 production by infected CD4+ cells. However, simultaneous blockade of IFN‐γ precludes use of inhibitor of this pathway as an IL‐10 blocking strategy. 相似文献
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