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Niraula BB 《Health transition review : the cultural, social, and behavioural determinants of health》1994,4(2):151-166
This paper reports the use and non-use of health care facilities in the Hill villages in central Nepal. The health behaviour model (HBM) is applied to test the significance of socioeconomic variables on the use of the modern health care system. The study finds that all three characteristics of the HBM model, predisposing, enabling and need, are significantly related to use and non-use of the modern health care system. The analysis shows that number of living children, respondent's education, nearness to the road and service centre, value of land, knowledge about health workers and experience of child loss are some of the variables that are positively and significantly related to the use of modern health care. Age of the respondents and household size were found to be negatively associated with health-care use. Contrary to expectation, caste is unimportant. Making use of the qualitative data, this paper argues that the health care system is unnecessarily bureaucratic and patriarchal, which favours the socio-economically well-off. 相似文献
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This is a retrospective case series of 233 spinal injury patients admitted to the orthopaedic ward of BPKIHS from May 1997 to April 2001. The inpatient records were analysed. In all, 40.3% of spinal injuries resulted from falls from trees while cutting leaves for fodder, and 27.9% resulted from falls from first/second floors. More than 75% of total spinal injuries are largely preventable. Overall, 46.8% of our spinal injury patients had complete cord transection at the level of injury. All adolescents and adults, irrespective of age or sex, should be the target groups for community education and intervention programmes for prevention of spinal injury. 相似文献
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The anti-diabetic drug metformin is rapidly emerging as a potential anti-cancer agent. Metformin, effective in treating type 2 diabetes and the insulin resistance syndromes, improves insulin resistance by reducing hepatic gluconeogenesis and by enhancing glucose uptake by skeletal muscle. Epidemiological studies have consistently associated metformin use with decreased cancer incidence and cancer-related mortality. Furthermore, numerous preclinical and clinical studies have demonstrated anti-cancer effects of metformin, leading to an explosion of interest in evaluating this agent in human cancer. The effects of metformin on circulating insulin levels indicate a potential efficacy towards cancers associated with hyperinsulinaemia; however, metformin may also directly inhibit tumour growth. In this review, we describe the mechanism of action of metformin and summarise the epidemiological, clinical and preclinical evidence supporting a role for metformin in the treatment of cancer. In addition, the challenges associated with translating preclinical results into therapeutic benefit in the clinical setting will be discussed. 相似文献
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Phool Iqbal Muhammad Murtaza Hafiz Waqar Younis Muhammad Abd Ur Rehman Ammara Bint I Bilal Sushil Niraula 《Clinical Case Reports》2022,10(1)
The epiploic appendages (also known as appendices epiploicae) are usually located on the anti‐mesenteric surface of the colon, extending from the caecum to the rectosigmoid, and epiploic appendagitis (EA) is the inflammation of these appendages. We report a clinical image of epiploic appendagitis creating a diagnostic challenge. 相似文献
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30例睾丸原发非霍奇金淋巴瘤回顾性临床分析 总被引:2,自引:0,他引:2
目的:睾丸淋巴瘤是睾丸肿瘤中较少见的类型,而原发睾丸的淋巴瘤在淋巴瘤中也较罕见。本文旨在对我院睾丸原发恶性淋巴瘤的临床病理特征和治疗情况进行分析,同时对最近的相关报道进行文献复习。方法:分析1990年到2005年就诊并有完整随访的睾丸原发淋巴瘤患者共30例。结果:30例患者中位年龄57.5(3~79)岁,原发单侧者25例,原发双侧者5例,ⅠE期及ⅡE期的患者占86.7%,弥漫大B细胞淋巴瘤23例(76.7%),外周T细胞性淋巴瘤4例(13.3%)。所有患者均接受睾丸切除术,23例患者术后接受了CHOP或类似方案化疗。8例患者在化疗后接受了放射治疗,其中5例患者行阴囊和对侧睾丸放疗,21例患者在首次治疗后取得CR/CRu.3例患者PR。中位随访27.9个月,全组患者的5年OS和PFS分别是42.3%和30.3%。单因素分析显示病理类型和IPI评分对预后有影响:结论:睾丸原发非霍奇金氏淋巴瘤应采取综合治疗,术后给予蒽环类药物为主的全身化疗.中枢预防和对侧睾丸的放射治疗有助于减少复发。 相似文献
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Jha N Kannan AT Paudel IS Niraula S 《The Southeast Asian journal of tropical medicine and public health》2001,32(3):547-552
A number of surveys, small or large, have been undertaken by various agencies for coverage evaluation of immunization programs. The most commonly used design is the WHO-30 cluster sampling method. Other new methods are the Institute for Refresh Medical Statistics (IRMS) New Delhi method and the lot quality assurance sampling method. This paper describes the National Immunization Day (NID) method to evaluate the immunization coverage of the Expanded Program on Immunization (EPI) vaccines in the Sunsari district of Nepal. A total number of 3,332 respondents (69.4% females and 30.6% males) were interviewed regarding the immunization status of their children during NID. The children with complete immunization (BCG, measles and three doses of DPT and OPV) were 65.7%. The individual coverage by EPI vaccines (except OPV III and measles) was more than 80%. The result shows that there is positive relationship between immunization coverage and educational level of the respondents. 相似文献
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Dietmar Frey Sarah Schilt Valérie Strack Anna Zdunczyk Judith R?sler Birat Niraula Peter Vajkoczy Thomas Picht 《Neuro-oncology》2014,16(10):1365-1372