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GS Chopra PK Gupta AC Anand PP Varma V Nair Ramji Rai 《Medical Journal Armed Forces India》2005,61(3):234-237
Background
HBV DNA quantitation is used extensively world wide for the diagnosis and monitoring of treatment of Hepatitis B virus (HBV) infection. However, it has still to be popular in India. The aim of this study was to quantitate HBV – DNA by Real time – PCR method in Hepatitis B and in immuno-compromised patients, to compare the results with HBeAg detection and to monitor the response to therapy of chronic Hepatitis B patients to antivirals.Methods
Ninety one serum samples of Hepatitis group of patients (all HBsAg positive), 41 samples from immuno-compromised patients (all HBsAg negative) and 49 patients of Chronic Hepatitis B group (all HBsAg positive) were the subjects of this first ever study in Armed Forces. Twenty serum samples from healthy volunteers and non-hepatitis B patients served as negative controls. The amplification detection was carried out in a Rotor-Gene 2000-sequence detectorResults
Amongst Hepatitis B group, 33% (30/91) of the samples were positive for HBV-DNA and 26% (24/91) of samples were positive for HBeAg. In the immuno-compromised group of patients 14.6% (6/11) of samples were positive for HIV-DNA and 9.7% (4/41) were positive for HBeAg. Of the Chronic Hepatitis B patients on treatment, all (100%) were positive by HBV-DNA, whereas 29/49 (59.2%) were positive by HBeAg before treatment. After treatment with antivirals, 06/49 (12.2%) were positive by both tests and 11/49 (22.5%) were positive only by HBV-DNA. 32/49 (65.3%) patients became negative serologically after therapy.Conclusion
HBeAg status did not necessarily reflect HBV-DNA level in the serum, as 10/91 (11%) in the Hepatitis B group, 2/41 (4.9%) in the immuno compromised group and 20/49 (40.8%) patients in the Chronic Hepatitis B group were positive for HBV-DNA but negative for HBeAg. HBV-DNA was not found to be positive amongst any of the negative controls. Real time – PCR is a sensitive and reproducible assay for HBV-DNA quantitation and may be started in Armed Forces referral centers in the near future.Key Words: Real time – PCR, Chronic Hepatitis B, HBV – DNA, Antivirals 相似文献23.
Patient satisfaction is an important outcome measure independent of other outcomes. Its measurement is important to assess the effectiveness of a programme and to gain insight into the patients'' perception of the programme. In this study conducted in a large rehabilitation centre it was found that majority of patients express satisfaction with care inspite of perceived discomfort. Various demographic factors, severity or duration of the disability or the level of rehabilitation do not influence patient satisfaction. Patients express more concern with aspects such as delay in issue of the prosthesis, or hotel component of the hospital services. Patients did not appear too concerned about the level of information provided. Patient satisfaction is an individual reaction to the overall care process and is influenced by the initial expectation level of the patient. Emotional response of the patient appears to be more important determinant of patient satisfaction than the cognitive evaluation. Periodical assessment of patient satisfaction should be an important component of any programme evaluation exercise.KEY WORDS: Amputation, Patient satisfaction, Programme evaluation, Prosthesis, Quality of care, Rehabilitation 相似文献
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Introduction: The Armed Forces personnel are exposed to various kinds of injuries due to the nature of their duties. Increase in motorized population without taking protective measures and rise in violence has contributed towards maxillofacial injuries. The aim of this study was to determine the incidence, aetiology and management of injuries resulting in fracture of the Zygomatic complex in Armed Forces personnel and their families. 相似文献
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Depression in women. 总被引:1,自引:0,他引:1
Depression is a common and serious psychiatric disorder, more common in women than in men. It can be triggered by abrupt hormonal changes, life events, or nothing at all. It causes enormous debility and significant mortality, and it costs the American economy hundreds of millions of dollars a year. Depression can be readily diagnosed and treated, but, more often than not, it is neither diagnosed nor effectively treated in the primary care setting. The stigma of mental illness and misconceptions about depression in particular, hinder recognition. The signs and symptoms of clinical depression as outlined in the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, are valid and reliable. Both psychotherapeutic and psychopharmacologic treatments are effective. The obstetrician/gynecologist plays a crucial role in identifying depression, helping the patient, and sometimes her family, to understand the nature of the problem, suggesting treatment, and facilitating either referral or treatment within the Ob-Gyn setting. TARGET AUDIENCE: Obstetricians & Gynecologists, Family Physicians LEARNING OBJECTIVES: After completion of this article, the reader will be able to understand the stigmata and misconceptions associated with a depression, to be aware of the various etiologies of depression and typical and atypical presentations, as well as the various management strategies for depression, and have a better understanding of which patients should be referred. 相似文献
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激光小角光散射仪(LALLS)由于采用了激光光源,具有光强度高、单色性强、准直性好等特点,可以在微量样品池及很低浓度的溶液中进行小角度(3°~7°)散射光强的测量,溶质的瑞利系数与其分子量有如下关系: 相似文献