نتایج جستجو برای: anatomical abnormality
تعداد نتایج: 299724 فیلتر نتایج به سال:
In a previous communication it was estimated that about two of every three clinically affected infants with a partial thoracic stomach cease vomiting spontaneously before 2 years of age in the absence of either postural or surgical therapy (Carre, 1959). What then happens to the gastrooesophageal abnormality in such children? Does the partial thoracic stomach undergo anatomical restitution ? Ev...
Background & Aim: Patients with congenital renal abnormality are more prone to calculus formation and have less chance of spontaneous stone passage. Percutaneous treatment of patients with calculi in an abnormal kidney can be challenging due to the altered anatomical relationship in the retroperitoneum. Therefore, we performed a review to assess the safety and efficacy of this minimally inv...
variations in arterial anatomy are less frequent, contrary to the venous system, and most of these variations affect visceral arteries. variations in the brachial artery are the most frequently reported and so far a minimum of six different patterns have been described. the most common of these patterns is the superficial brachial artery, which lies superficially to the median nerve. much less ...
background: methamphetamine (ma) is a potent psychomotor stimulant with high abuse and addictive potential. ma is a neurotoxic drug which is widely abused by females of childbearing age, raising serious public health concerns in terms of exposure of the fetus to the drug. neurotoxic effects of ma on adult are well known, such as dopaminergic nerve terminal degeneration and cell death in regions...
background b-cell chronic lymphocytic leukemia (b-cll) is the most common form of leukemia in adults. some reports showed that expression of zap70 gene and chromosomal abnormality are two prognostic factors in management of b-cll objectives in this study, we determined zap70 mrna expression level in the del17p13, del6q21 and del11q13 subgroups of iranian b-cll patients to investigate prognostic...
Background and purpose: Migraine affects about 12% of the general population and is one of the causes of cerebral parenchymal. Applying cross sectional imaging of brain particularly MRI opens a new approach in diagnosis of migraine pathogenesis and could highly influence the patients’ follow up program. We investigated anatomical MR imaging abnormality in people with and without migraine in sen...
purpose : to evaluate the visual results of amblyopic therapy in pediatric patients with monocular abnormalities. methods : the hospital records of visually immature patients with unilateral organic ocular abnormalities and decreased visual acuity, who presented to the pediatric ophthalmology clinic over a one year period, were reviewed. those who had 8 years old of age or less and underwent am...
a study of the relationship between the disorder of glucose metabolism and ischemic heart disease was performed on 122 patients and 100 controls in loghman-dowleh adham’s medical center in tehran. the gtt abnormality was found in only 8% of the control group while for the patients with the heart ischemia the prevalence was 62.3%. prevalence of glucose metabolic disorder among men with acute myo...
Background: Multidetector computed tomography angiography (MDCTA) has become a major part in evaluation of normal anatomy and its variants patients undergoing operative or interventional procedures. The purpose this study was to assess the frequency anatomical variation coeliac trunk MDCTA abdominal aorta. Materials methods: A descriptive, retrospective carried out on MDCTAs performed from Janu...
Introduction: Though human beings look similar in their general anatomical appearances but during the investigation of a particular structure detail, it is surprising how frequently we meet one sort or another type variation. Literature reports that accurate dimensions CBD are debatable. Therefore, determination spontaneous abnormality atypical variation important and reference range plays sign...
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