نتایج جستجو برای: etiologic factors
تعداد نتایج: 1083116 فیلتر نتایج به سال:
Eastern Asia and sub-Saharan Africa are the most prevalent regions. Hepatitis B virus (HBV) is a major risk factor. In some geographic areas (e.g. Asia, Southern Africa), aflatoxin B1 (AFB1) is also considered to be a significant etiologic factor. Exposure to dietary AFB1 and chronic HBV infection are synergistic risk factors in chinese areas of high-HCC incidence. HCC is also a late complicati...
The growing interest in pregnancy-related low back and/or pelvic girdle pain has invoked research projects to this subject. Although it seems a modern syndrome, historical articles show that pregnancy-related pelvic girdle pain (PPGP) was already known centuries ago. The purpose of the present article is to provide a summary review of performed studies on pregnancy-related pelvic girdle pain. R...
background meningitis is a life-threatening disease and can lead to significant sequelae. pediatric bacterial meningitis leaves some survivors with more significant sequelae if not treated, promptly. the advent of vaccine has changed the incidence of pediatric bacterial meningitis but these vaccines have not been used in routine childhood immunization schedule. objectives the current study aime...
UNLABELLED Posttransplant malignancy is one of the most important complications of organ transplantation. Immunosuppressive drugs, viral infections such as human herpes virus 8 or Epstein-Barr virus, exposure to carcinogenic factors such as sun, and host factors can be etiologic factors in the development of malignant disease. In this paper we report 2 cases of late posttransplant lymphoprolife...
Statement of Problem: Visual loss after traumatic injuries of the maxillofacial area is one of the worst complications of these injuries and if remains untreated will affect seriously the future life of patient. Purpose: The aim of this study was to evaluate the frequency of blindness associated with midfacial fractures in Kerman Bahonar Hospital from 1996-2002. Material and Methods: This descr...
conclusions: the most common infectious episode among spinal cord injury patients was found to be urinary tract ınfection. e. coli was the most common microorganism isolated from urine samples. antibiotic use in the previous 2 weeks or 3 months, hospitalization during the last one-year and previous diagnosis of urinary tract ınfection were the risk factors identified for the development of infe...
according to webster and wind (1972) and anderson et al (1987), “organizational buying is a complex process and involves many people from different functional areas, multiple goals and potentially conflicting decision criteria. moreover, the customers of today are also more knowledgeable and selective when making their purchasing decisions. since a key to organizational survival is the retentio...
Dystonia belongs to a group of rare diseases (RDs) characterized by etiologic heterogeneity, affection often in childhood, severe and variable clinical manifestation. The burden of this disease is aggravated by the lack of effective and specific treatment. In the field of dystonia as in other RDs the number of available biospecimens is, in general, limited. Here, we report a new approach to col...
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