نتایج جستجو برای: 000 cell500 ml
تعداد نتایج: 257576 فیلتر نتایج به سال:
BACKGROUND Virologic failure (VF) on a first-line ritonavir-boosted protease inhibitor (PI/r) regimen is associated with low rates of resistance, but optimal management after failure is unknown. METHODS The analysis included participants in randomized trials who experienced VF on a first-line regimen of PI/r plus 2 nucleoside reverse transcriptase inhibitors (NRTIs) and had at least 24 weeks ...
BACKGROUND The incidence of non-Hodgkin lymphoma (NHL) in human immunodeficiency virus (HIV)-infected patients remains high despite treatment with antiretroviral therapy (ART). METHODS We evaluated NHL incidence in HIV-infected patients followed in the Centers for AIDS Research Network of Integrated Clinical Systems who started combination ART and achieved suppression of HIV. We estimated the...
PURPOSE To evaluate the clinical efficacy of bladder hydrodistention and intravesical sodium hyaluronate in the treatment of interstitial cystitis (IC). MATERIALS AND METHODS Twenty-one patients with IC received intravesical sodium hyaluronate therapy under nerve block or intravenous anesthesia. Bladders were perfused with 100 cmH2O perfusion pressure and expanded for 10 min and were later in...
BACKGROUND Stiff-person syndrome (SPS) is an immune-mediated central nervous system disorder characterized by fluctuating muscle stiffness, disabling spasms, and heightened sensitivity to external stimuli. Up to 80% of patients with SPS have anti-glutamic acid decarboxylase (GAD) antibodies in the serum or cerebral spinal fluid (CSF). Whether these antibodies are clinically relevant and correla...
مقیاس بزرگی محلی عمدتاً در محدوده بسامدی ( sec3-5/0) اندازهگیری میشود، از طرفی بسامد طبیعی اغلب سازهها در حدود 1 ثانیه است. در نتیجه گستره خسارت چندان با این مقیاس مرتبط نیست، بنابراین بهمنظور تحلیل مخاطره و مانند آن، تعیین بزرگی محلی برای زلزلههای رخ داده در هر منطقه مورد نیاز است. چون مقیاس بزرگی محلی بسیار متاثر از ساختار پوسته و زمینشناسی منطقه است بنابراین باید برای هر منطقه منحنی تضع...
BACKGROUND There is a need to prevent or minimize bone loss associated with antiretroviral treatment (ART) initiation. We compared maraviroc (MVC)- to tenofovir disoproxil fumarate (TDF)-containing ART. METHODS This was a double-blind, placebo-controlled trial. ART-naive subjects with human immunodeficiency virus type 1 RNA load (viral load [VL]) >1000 copies/mL and R5 tropism were randomized...
در این مطالعه به منظور بررسی تغییرات جانبی ضخامت پوسته در ایران، با استفاده از روش توموگرافی لرزهای تغییرات سرعتِ گروه بیشینه دامنهی جابجایی موج برشی ML در پوستهی ایران بدست آمده است. دادههای استفاده شده در این مطالعه شامل 56152 خوانش سرعتِ ML استخراج شده از شکلموجهای ثبت شده توسط شبکههای لرزهنگاری دائم و موقت ایران است. زلزلههای انتخاب شده شامل 2943 رویداد زلزله در قالب 63 خوشهی لرزها...
A subsequent literature search revealed one study pertaining to CA-125 in HF patients. That study included 71 patients of all New York Heart Association (NYHA) classes and showed a relationship between advancing HF and progressive increases in CA-125 concentrations [mean CA-125 for NYHA classes: class I ϭ 36 units/mL; class II ϭ 79 units/mL; class III ϭ 210 units/mL; class IV ϭ 502 units/mL (4)...
A 35-year-old male presented with a several-weeks history of abdominal discomfort, early satiety, low-grade fever, night sweats, and weight loss. Physical examination revealed pale skin and a massive hepatosplenomegaly. A complete blood count showed severe anemia, thrombocytopenia, and marked leukocytosis (100 000/mL) with 10% blasts, eosinophilia (4000/mL), and basophilia (3000/mL). Peripheral...
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