نتایج جستجو برای: adult csf
تعداد نتایج: 328972 فیلتر نتایج به سال:
Hematopoietic progenitors obtained from the bone marrow of healthy adults fail to undergo clonogenic maturation in vitro if a source of hematopoietic growth factors is not included in the culture dishes. In contrast, a fraction of similarly purified progenitors obtained from umbilical cord blood undergo clonogenic maturation even in the absence of added growth factors. We postulated that produc...
OBJECTIVES--(1) to evaluate regional cerebral blood flow (rCBF) with single photon emission computed tomography and 99mTc-hexamethylpropyleneamine oxime in patients with the idiopathic adult hydrocephalus syndrome (IAHS); (2) to examine regional cerebral blood flow (rCBF), gait, and psychometric functions before and after CSF removal (CSF tap test); (3) to assess abnormalities in subcortical wh...
OBJECTIVE Treatment-refractory depression is a devastating condition with significant morbidity, mortality, and societal cost. At least 15% of cases of major depressive disorder remain refractory to treatment. The authors previously identified a young adult with treatment-refractory depression and multiple suicide attempts with an associated severe deficiency of CSF tetrahydrobiopterin, a criti...
To evaluate the safety and efficacy of weight-based mycophenolate mofetil (MMF) dosing in adult kidney transplant recipients (KTR), this single-center retrospective study KTR compared biopsy-proven acute rejection (BPAR), infections, hospitalizations, granulocyte colony-stimulating factor (G-CSF) use, MMF dose changes within one year pre-and post-implementation a protocol. Adult patients who re...
هدف از این مطالعه گذشته نگر بررسی نتایج تغییرات emg و ncv و ارتباط آن با تغییرات پروتئینی csf در بیماران بستری در بیمارستان خاتم الانبیاء و اینکه کدام تغییرات قابل اعتمادتر جهت تشخیص این سندرم می باشد. بررسی پرونده 45 بیمار بستری در بیمارستان خاتم الانبیاء و مقایسه نتایج emg و ncv و تغییرات پروتئین csf در بیماران فوق نتایج: -1به نظر می رسد در بیمارانی که با آسیب اکسونی همراه می باشد. افزایش پرو...
To the Editor: Prenatal diagnosis of neural tube defects (NTDs) is based on ultrasonography; but uncertainty exists in a few cases, and biochemical analysis of amniotic fluid (AF) is required. Electrophoresis of AF acetylcholinesterase is a specific and sensitive method for diagnosis of myelomeningocele (1, 2). Although false-positive results are rare, another biochemical technique would be of ...
The combination of nucleic acid sequence-based amplification and electrochemiluminescence detection was used to develop an internally controlled, highly sensitive and specific assay for the detection of enterovirus (EV) RNA in cerebrospinal fluid (CSF). The analytical performance of the assay was determined using both in vitro-transcribed EV RNAs and viral culture isolates. The sensitivity of t...
A developmentally regulated protein-specific transfer mechanism across choroid plexus epithelial cells has previously been proposed to contribute to the characteristically high concentration of protein in cerebrospinal fluid (CSF) in the immature brain. Here we demonstrate that this mechanism is sensitive to protein variations in plasma resulting in changed numbers of transferring cells for ind...
OBJECTIVE To evaluate the presence of immunoglobulin A (IgA) subtype of anti-NMDA receptor (NMDAR) antibodies (IgA-NMDAR-Abs) in the CSF of patients with immunoglobulin G (IgG)-NMDAR-Ab encephalitis and to describe the potential association with a specific clinical pattern. METHODS The retrospective analysis for the presence of IgA-NMDAR-Abs in 94 CSF samples from patients with anti-NMDAR enc...
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