Clinical Analysis of Superficial Temporal Artery-Middle Cerebral Artery Bypass Combined with Brain-Temporal Muscle Sticking in the Treatment of Chronic Internal Carotid Artery Occlusion.

Objective: NHISS score, MMSE scale, craniocerebral CTA or DSA, and craniocerebral magnetic resonance 3D-ASL were used to evaluate the efficacy and safety of superficial temporal artery-middle cerebral artery (STA-MCA) shunt combined with cranial-muscular-merging (EMS) in the treatment of symptomatic chronic internal carotid artery occlusion.

Methods: The purpose of this study was to retrospectively analyze the clinical data of 15 patients with symptomatic chronic internal carotid artery occlusion who received STA-MCA shunt combined with EMS treatment at Weifang Brain Hospital and Weifang Traditional Chinese Medicine Hospital from July 2016 to December 2020. The patients' neurological and cognitive functions were evaluated by NHISS score and MMSE examination before surgery and 6 months after surgery.

The protective and hemodynamic effects of dexmedetomidine on hypertensive cerebral hemorrhage patients in the perioperative period.

The aim of the present study was to analyze the protective and hemodynamic effects of dexmedetomidine in hypertensive cerebral hemorrhage (HCH) patients during perioperative period. In total, 50 HCH patients were selected and randomly divided into two groups, one group was administered with dexmedetomidine and the other groups with midazolam. The mean arterial pressure (MAP), heart rate (HR) and blood oxygen saturation (SpO) were monitored in the two groups of patients before and during the operation.

Virtual screening of protein kinase C inhibitors from natural product library to modulate general anaesthetic effects.

Protein kinase C (PKC) plays a key role in neurotransmission in the central nervous system, and targeting PKC domain is considered as a strategy to modulate the anaesthetic effects. In this study, we described a synthetic pipeline to perform high-throughput virtual screening against a large library of 3D structural natural products released recently in order to discover those potential PKC modulators. A total of 100 natural products with top scores were raised, from which 12 promising candidates were tested to determine their inhibitory potencies against PKC.

Frequent loss of PDCD4 expression in human glioma: possible role in the tumorigenesis of glioma.

Programmed cell death 4 (PDCD4) was recently identified as a novel tumor suppressor gene. The loss of PDCD4 expression was found in several types of human cancer cell lines. To date, however, the status of PDCD4 expression in human glioma tissue is not known.