The potential role of micro-RNA 125b-5p level in predicting outcome from thrombolytic therapy in patients with acute ischemic stroke.

Several studies highlighted a significant role of specific miRNA as diagnostic and prognostic biomarkers for acute ischemic stroke. The aim of this work was to study micro-RNA 125b-5p level in patients with acute ischemic stroke in relation to stroke etiology, risk factors, severity and outcome. This case-control study was conducted on 40 patients with acute ischemic stroke eligible for receiving rt-PA and 40 age and sex matched healthy controls, Patients were submitted to neurological and radiological assessment.

The potential use of urinary transferrin, urinary adiponectin, urinary Retinol Binding Protein, and serum zinc alpha 2 glycoprotein levels as novel biomarkers for early diagnosis of diabetic nephropathy: A case-control study.

Background And Aims: The level of albuminuria is used to evaluate diabetic nephropathy (DN). However, to detect or predict the early stages of DN, better biomarkers are needed.

Methods: This study is a case-control observational study.

WITHDRAWN:Randomized controlled trial of effect of N-acetylcysteine as an antioxidant on iron overload in children with thalassemia major.

Ahead of Print article withdrawn by publisher.

Could intraoperative magnesium sulphate protect against postoperative cognitive dysfunction?

Background: Although there is much concern about the pathogenesis of postoperative cognitive dysfunction (POCD); no effective prevention strategies are currently described. The aim of this work was to study whether intraoperative magnesium sulphate could have a protective effect against developing POCD and to study its impact on serum level of S100B, a marker of neuronal degeneration.

Methods: This is a prospective randomized controlled trial carried out on 80 participants undergoing elective laparoscopic cholecystectomy, 40 participants received conventional general anesthesia (conventional anesthesia group) and 40 participants received conventional general anesthesia with extra administration of intraoperative magnesium sulphate (Mg sulphate group).

The potential role of serum vitamin D level in migraine headache: a case-control study.

Purpose: Much concern was directed toward exploring the relationship between vitamin D and migraine. There is strong evidence that vitamin D supplementation can decrease frequency, severity, and duration of migraine headache attacks. The aim of this work was to investigate the difference in serum levels of 25 (OH)-vitamin D between patients with migraine and healthy controls, to determine the differences in headache characteristics according to vitamin D status, and to correlate serum 25 (OH)-vitamin D level with duration, frequency, and severity of migraine headache attacks.