نتایج جستجو برای: 122 mm3 in 1387
تعداد نتایج: 16988062 فیلتر نتایج به سال:
We screened 192 patients infected with human immunodeficiency virus (HIV) to examine the relation between CD4+ lymphocyte counts and cytomegalovirus (CMV) viremia and the occurrence of CMV disease and subsequent duration of survival. When we stratified the viremic patients by CD4+ lymphocyte counts, the proportions were as follows: <50/mm3, 20 (25%) of 80 patients; 50-100/mm3, 2 (5.5%) of 36; 1...
BACKGROUND The clinical data of plasma NVP level, safety and efficacy of antiretroviral therapy (ART) for the concurrent use of nevirapine (NVP)-based ART and fluconazole (FLU) is scanty. METHODS A retrospective study was conducted in patients who were initiated NVP-based ART between October 2004 and November 2005. The objectives were to compare NVP levels, adverse events, and 36-week efficac...
Future of Avian Genetic Resources Collections: Archives of Evolutionary and Environmental History.—In the past 30 years, genetic resources collections (GRCs) have shiĞ ed position within ornithology, from a novel supplement to traditional voucher collections to a major core source of raw material fueling multiple subdisciplines. The demand for specimens from GRCs now greatly exceeds both the de...
OBJECTIVES The high revision rates of the DePuy Articular Surface Replacement (ASR) and the DePuy ASR XL (the total hip arthroplasty (THA) version) have led to questions over the viability of metal-on-metal (MoM) hip joints. Some designs of MoM hip joint do, however, have reasonable mid-term performance when implanted in appropriate patients. Investigations into the reasons for implant failure ...
BACKGROUND The enumeration of absolute CD4 counts is of primary importance, since therapeutic protocols for HIV1 patients are based on these. AIMS To establish reference ranges for the CD4 and CD8 T-lymphocytes in the Indian population. SETTINGS AND DESIGN Enumeration of absolute numbers and percentages of lymphocyte subsets was performed in 252 healthy adult Indians. METHODS AND MATERIAL...
In a prospective study, 40 episodes of granulocytopenia (granulocytes less than 500/mm3) in 34 patients were analyzed. During 52.5% of these episodes there was proven infection; these infections were present for only 24.4% of the 1,435 granulocytopenic days. The risk of infection and mortality were closely linked with extreme granulocytopenia (granulocytes less than 100/mm3). Of the episodes wi...
WC-10Co cemented carbides containing 1 to 4 wt% SiC nanoparticles were prepared by spark plasma sintering. The effects of SiC content on microstructure, mechanical properties and wear resistance of the sintered materials were studied. Microstructural studies showed that SiC addition resulted in WC grain coarsening. In addition, the hardness decreased with increasing SiC content. However, the fr...
Rationale: Nasopharyngeal carcinoma (NPC) is the most frequent head and neck tumor in South China. The presence of cancer stem cells (CSCs) in NPC contributes to tumor maintenance and therapeutic resistance, while the ability of CSCs to escape from the apoptosis pathway may render them the resistant property to the therapies. Inhibitor of apoptosis proteins family proteins (IAPs), which are ove...
Thrombocytopenia is frequently observed in patients with chronic hepatitis C virus. Moderate and severe thrombocytopenia (<75,000/mm3) may interfere with diagnostic or therapeutic elective procedures and can be a limiting factor when considering these interventions. The aim of this study was to evaluate the efficacy of one month Danazol treatment for increasing and maintaining platelet levels i...
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