نتایج جستجو برای: predictive value
تعداد نتایج: 841541 فیلتر نتایج به سال:
asthma is the major chronic respiratory inflammatory disease in all ages. the validity and predictability of revised jones morbidity index (jmi) as a simple and practical tool for asthma evaluation morbidity has not yet been tested in iran. this study aimed to evaluate the predictability and validity of a revised jmi in northern iran. as a one-year follow up study, 210 adult asthmatic patients ...
Background and Aim: Chlamydia trachomatis is an obligate intracellular parasite responsible for ocular and genital infections in human. Chlamydia trachomatis is the most common cause of chronic follicular conjunctivitis and is also responsible for 20% of acute conjunctivitis cases. As a rapid diagnosis is important in the reducing the long-term squeal of the diseases, the objective of this stud...
Background: Diagnosis of anemia is challenging in resource-poor settings due to inadequate laboratory resources. This study assessed the validity of the Tallquist haemoglobinometer in assessing anemia among pregnant women in Osogbo, Southwestern Nigeria. Methods: This was a cross - sectional study, in which 200 pregnant women of reproductive age were selected using multist...
Objective: one of the best tests for the assessment of a fetus is the biophysical profile test which has a significant effect on fetus health and the outcome of pregnancy. The present study was designed to determine the relationship between the full biophysical profile and the rapid biophysical profile tests in antepartum fetal surveillance. Patients and Methods: In this prospective study, Sin...
Abstract Background: Regarding to prevalence and complications of no- or mis- diagnosis of premature rupture of membrane (PROM), and also high rate of false positive and negative results of traditional diagnostic methods, this study was designed to evaluate diagnostic values of urea and creatinin values of cervicovaginal discharges in determining of PROM in pregnant women referred to Khatam-...
259 consecutive colposcopic examinations were done at colposcopic unit in Shariati Hospital during 1995-97. 58 cases were omitted due to lack of biopsy report. There were 167 cases of concordance and 34 cases of discordance between results of pap test colposcopic directed biopsy in these cases. We evaluated the value of pap test as a screening test versus colposcopic directed biopsy and found s...
introduction: percutaneous transluminal coronary angioplasty (ptca) is an effective method for revascularizing of stenotic coronary vessels. lack of response to this treatment, either in symptomatic or asymptomatic patients, is usually due to incomplete revascularization, restenosis, and/or irreversibility of myocardial perfusion. introduction of a noninvasive method with high predictive value ...
Introduction: Appendicitis is one of the most prevalent causes of abdominal pain requiring surgery. Diagnosis of appendicitis is one of the important challenges of surgeons in emergency care. Delay in the diagnosis of appendicitis is associated with an increase in disability and mortality. The timely and correct diagnosis of appendicitis is necessary to reduce the complications of appendicitis ...
Background: Molecular detection has recently been proposed by nucleic acid amplification, known as polymerase chain reaction (PCR). The aim of this study was to compare the diagnostic method of smear and polymerase chain reaction with culture in terms of sensitivity, specificity, positive and negative predictive value in the diagnosis of pulmonary tuberculosis. Methods: In this cross-sectional...
In an attempt to determine the diagnostic value of FNA biopsy of head and neck masses, we reviewed FNAs performed on target lesions of the head and neck in1 59 patients who subsequently underwent surgery in Khalili hospital dur-. ing a 55 month period. Results ofFNAs were compared with postsurgical histologic diagnoses. These 159 cases were broken down into four categories: thyroid masses ...
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