نتایج جستجو برای: diagnostic
تعداد نتایج: 292560 فیلتر نتایج به سال:
در این پژوهش مدل انرژی تاریک هولوگرافیک را در اینکه پارامترc2 مدل به آرامی با زمان تغییر می کند، به صورت تابعی از زمان کیهانی لحاظ شده و نتایج این تصحیح مورد مطالعه قرار گرفت. ابتدا تحول پارامتر معادله حالت و پارامتر کند شوندگی را در تابعی از انتقال به سرخ در این مدل تعمیم یافته از انرژی تاریک هولوگرافیک (ghde) محاسبه کرده ایم. بسته به پارامترc2، در مقایسه با مدل اصلی انرژی تاریک هولوگرافیک، رژ...
Prenatal Diagnosis is the most reliable way of preventing genetic diseases that has been implicated in many countries and has prevented the birth of newborns with different hereditary, congenital and genetic diseases during the past few years. Prenatal diagnosis is actually the use of various diagnostic methods to check the condition of the fetus during pregnancy, because postnatal genetic diso...
Here, we present a case of a 78-year-old man that underwent gastrointestinal endoscopy because of one- monthhistory of dysphagia to liquids and solid foods with accompanying weight loss. On endoscopy, there was distalesophageal stenosis. Multiple biopsies were obtained. Histologic examination of the samples revealed normaltissue. The stenosis was treated by dilatation and abdomino pelvic comput...
introduction: traumatic eye injuries (tei) involved about 3% of cases referred to the emergency departments of developing countries. lens dislocation is one of the critical cases of ophthalmic emergencies. the present study was aimed to evaluate the diagnostic accuracy of ultrasonography in detection of traumatic lens dislocation. methods: in this cross-sectional study the findings of ultrasono...
abstract background: there are a large number of patients with penetrating abdominal trauma who have normal vital signs and negative abdominal examination when referred to trauma centers. agreat deal of controversy exists between authorities about screening these patients for emergency explorative laparotomy. many references have reported more than 90% sensitivity for dpl as a diagnostic method...
buerger's disease or thromboangiitis obliterans (tao) seems to be common in ir iran, the present study aimed to evaluate an iranian population with buerger's disease in order to suggest a diagnostic criterion for buerger's disease based on the most frequent findings and to compare it with papa diagnostic criteria. in a cross-sectional study, all patients with resting limb pain, limb ischemic ul...
neuromuscular disorders (nmds) include a broad range of diseases affecting muscles, nerves and neuromuscular junctions. approximately 761 different disorders occur in this group which is subdivided into 16 different subgroups with 406 known genes. nmds are genetically and clinically heterogeneous conditions. the advent of next generation sequencing (ngs) approaches has accelerated the pace of d...
background: a study has been conducted to assess two useful radiation protection indices, the annual per-capita effective dose equivalent (aed) and the genetically significant dose (gsd), from conventional diagnostic radiography in 10 counties with more than 1,886,000 inhabitants in khorasan province in iran. materials and methods: the health centre authorities of khorasan province were asked t...
how to cite this article: bidaki r, zarepur e, akrami m, nadi sakhvidi m. functional neurological symptom disorder: mismanagement, misdiagnosis, chronic cough following sexual abuse; a rare case report. iran j child neurol. spring 2016; 10(2):90-92. abstract objective conversion disorder (cd) is a mental disorder in which patient displays neurological symptoms such as blindness, mutism, paralys...
introduction: the diagnostic work-up of allergic rhinitis (ar) is first and foremost based on the combination of clinical history data and results of skin prick tests (spt). other tests, including specific ige measurement, nasal challenge, and, as a third option, component resolved diagnosis or basophil activation test, may be useful when the diagnosis is difficult because of polysensitization ...
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