نتایج جستجو برای: آنالیز icp
تعداد نتایج: 51956 فیلتر نتایج به سال:
BACKGROUND The postoperative speech outcomes of submucous cleft palate (SMCP) surgery are known to be poorer than those of other types of cleft palate. We attempted to objectively characterize the postoperative complications and speech outcomes of the surgical treatment of SMCP through a comparison with the outcomes of incomplete cleft palate (ICP). METHODS This study included 53 SMCP patient...
BACKGROUND The waveform morphology of intracranial pressure pulses (ICP) is an essential indicator for monitoring, and forecasting critical intracranial and cerebrovascular pathophysiological variations. While current ICP pulse analysis frameworks offer satisfying results on most of the pulses, we observed that the performance of several of them deteriorates significantly on abnormal, or simply...
Intracranial pressure (ICP) monitoring is an important issue for liver transplant recipients, since increased ICP is associated with advanced hepatic encephalopathy or graft reperfusion during liver transplantation. Invasive monitoring of ICP is known as a gold standard method, but it can provoke bleeding and infection; thus, its use is a controversial issue. Studies have shown that optic nerve...
BACKGROUND A noninvasive method to monitor changes in intracranial pressure (ICP) is required for astronauts on long-duration spaceflight who are at risk of developing the Visual Impairment/Intracranial Pressure syndrome that has some, but not all of the features of idiopathic intracranial hypertension. We assessed the validity of distortion product otoacoustic emissions (DPOAEs) to detect chan...
OBJECTIVE To determine the risk for adverse pregnancy and fetal outcomes in intrahepatic cholestasis of pregnancy (ICP). DESIGN Population-based cohort study. SETTING Swedish Medical Birth Register (MBR) 1997-2009. POPULATION A total of 1,213,668 singleton deliveries. METHODS Linkage of Hospital Discharge Register for exposure (ICP; n=5,477) with MBR for covariates. MAIN OUTCOME MEASU...
Newly published clinical practice guidelines recommend intracranial pressure (ICP) monitoring in critical care for the management of pediatric acute encephalopathy (pAE), but the utility of ICP monitoring for pAE has been poorly studied. We recently performed direct ICP monitoring for two patients. We observed that although the direct ICP monitoring had clinical benefits with less body weight g...
آرسنیک از فلزات سنگین و بسیار سمی است که طبق استاندارد جهانی (who) میزان آن باید کمتر ازng ml-1 10 در نمونه های آب آشامیدنی باشد. در این کار، نانولوله های آلومینا بر روی سطح آلومینیوم به روش الکتروشیمی آندکاری در شرایط بهینه ( ولتاژ آندکاری 45 ولت، حمام الکترولیت اگزالیک اسید 3/0 مولار و زمان آندکاری 1 ساعت) رشد داده شدند. بر اساس نتایج آنالیز afm ,sem ,xrd و ft-ir تشکیل نانولوله های ...
BACKGROUND Increases in intracranial pressure (ICP) after head trauma require a rapid recognition to allow for adequate treatments. The aim of this study was to determine whether dilation of the optic nerve sheath, as detected by ocular ultrasound at the bedside, could reliably identify increases in ICP assessed with an intraparenchymal probe in adult head trauma patients. METHODS Eleven head...
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