Publications by authors named "Abdullah Ramzan"

Background: Wide neck bifurcation aneurysms (WNBAs) are a subtype of aneurysms that are especially complex to treat. We aim to conduct a systematic review and meta-analysis to synthesize the available literature on the safety and efficacy of employing endovascular clip system (eCLIPs) in the treatment of WNBAs.

Methods: We report this study in accordance to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) 2020 guidelines.

View Article and Find Full Text PDF

Background: Mechanical thrombectomy (MT) is a safe and effective treatment option for acute ischemic stroke due to large vessel occlusion. To investigate differences in outcomes between patients receiving left-sided and right-sided MT, we performed a systematic review and meta-analysis.

Methods: A systematic literature review was performed using Embase, PubMed, Scopus, and Web of Science databases.

View Article and Find Full Text PDF

Unlabelled: High expression of and its target genes define a subset of germinal center B-cell diffuse large B-cell lymphoma (GCB-DLBCL) associated with poor outcomes. Half of these high-grade cases show chromosomal rearrangements between the locus and heterologous enhancer-bearing loci, while focal deletions of the adjacent non-coding gene are enriched in -intact cases. To identify genomic drivers of activation, we used high-throughput CRISPR-interference (CRISPRi) profiling of candidate enhancers in the locus and rearrangement partner loci in GCB-DLBCL cell lines and mantle cell lymphoma (MCL) comparators that lacked common rearrangements between and immunoglobulin (Ig) loci.

View Article and Find Full Text PDF

Background: Endovascular thrombectomy (EVT) is a treatment option for acute ischemic stroke due to large vessel occlusion. The use of a balloon-guided catheter (BGC) for EVT via transradial access (TRA) has emerged as a treatment approach, but its efficacy and safety compared to existing practices are uncertain.

Methods: A systematic literature review was performed using Embase, PubMed, Scopus, Web of Science databases, and manual search.

View Article and Find Full Text PDF