Methods Patients with aSAH and occluded aneurysm who developed clinical signs of DCI were randomised to either induced hypertension or no induced hypertension. Hypertension was induced with norepinephrine. Cerebral perfusion was assessed with CTP as CBF (ml/100g/s) in predefined regions (ROIs) on two time points: CTP1) at time of clinical deterioration and CTP2) 24 36 hours after randomisation....

Chemical modification of naturally occurring polysaccharide, guaran has been made by incorporating 5aminosalicylic hydroxamate moiety to improve its selectivity and capacity for heavy metal ions. 5Amino salicylic acid hydroxamate derivative of guaran (ASAH-G) was synthesized, characterized and its adsorption behavior with Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), U(VI), W(VI), Cr(VI) and ...

وراثت مقاومت سفیدبالک گلخانه، Trialeurodes vaporariorum Westwood (Hemiptera: Aleyrodidae)، به دو ترکیب ایمیداکلوپرید و کلرپایریفوس مورد مطالعه قرار گرفت. در این پژوهش، از جمعیت فیلستان ورامین (FL) عنوان والد مقاوم فردیس کرج (FR) حساس استفاده شد. مقدار ترتیب حدودا 62/13 91/14 برابر بود. عدم وجود اختلاف معنی‌دار LC50 روی تلاقی‌های F1 (R♂×S♀) Fʹ1 (R♀×S♂) نشان داد که T. نوع اتوزومی (غیرجنسی) است. ه...

Starting in 1984, the technique of angioplasty was no longer confined to only the treatment of peripheral and coronary arteries. In the original paper investigating the technique of angioplasty in cerebral arteries after cerebral vasospasm from aneurysmal subarachnoid hemorrhage (aSAH) , Zubkov et al. found an overall decrease in headaches and focal neurological deficits after the procedure (Zu...

OBJECTIVE To assess clinical and radiographic risk factors for intraoperative aneurysm rupture (ioAR) during surgical clipping after aneurysmal subarachnoid hemorrhage (aSAH) and to analyze its influence on patient outcome. METHODS Patient selection was based on a retrospective analysis of our prospective subarachnoid hemorrhage patient database including consecutive patients between January ...

INTRODUCTION Increased ICP is common and might precipitate cerebral vasospasm (VSP)-induced ischemic events in aneurysmal SAH (ASAH).Our objective was to determine if there is an association between increased ICP and transcranial colour coded Doppler-angiographic VSP (TCCD-A VSP) in relation to delayed neurological deficit (DND) and poor outcome. METHODS A retrospective study was undertaken i...

BACKGROUND AND PURPOSE The PED is an FDS designed for the treatment of intracranial aneurysms. Data regarding the use of this device in acute or subacute aSAH is limited to a few case reports or small series. We aimed to demonstrate the feasibility of using an FDS, the PED, for the treatment of ruptured intracranial aneurysms with challenging morphologies. MATERIALS AND METHODS We conducted a...

BACKGROUND AND PURPOSE Clazosentan, an endothelin receptor antagonist, has been shown to reduce vasospasm after aneurysmal subarachnoid hemorrhage (aSAH). CONSCIOUS-3 assessed whether clazosentan reduced vasospasm-related morbidity and all-cause mortality postaSAH secured by endovascular coiling. METHODS This double-blind, placebo-controlled, phase III trial randomized patients with aSAH secu...

BACKGROUND AND PURPOSE Statins may improve cerebral vasomotor reactivity through cholesterol-dependent and -independent mechanisms. A phase II randomized controlled trial was conducted to examine the hypothesis that acute pravastatin treatment could improve cerebrovascular autoregulation and reduce vasospasm-related complications after aneurysmal subarachnoid hemorrhage (SAH). METHODS A total...

ABSTRAK Latar Belakang: Stunting atau sering dikenal dengan anak pendek adalah suatu kondisi dimana panjang tinggi badan jauh di bawah rata-rata seusianya. Untuk menghindari stunting, penting untuk memastikan bahwa anak-anak memiliki akses ke sumber daya saat mereka masih muda. Pemenuhan kebutuhan dasar dilakukan oleh orang tua terutama ibu. Peran ibu dalam praktik merawat balita mempengaruhi p...