Publications by authors named "Nathan S Chisvo"
Comparative Optics of the Surgical Microscope and Rigid Endoscopes in Neurosurgery.
Adv Tech Stand Neurosurg
July 2024
This chapter is intended to provide a brief overview of the optics of surgical microscopes and rigid endoscopes, with the aim of providing the reader with the principles dictating the nature of surgical visualization when either of the visual control systems is used. It is not by any means geared toward elaborating on the detailed optical physics of these systems, which is beyond the scope and objective of this chapter.
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- * The WEB has significantly more citations (mean 35.6) compared to other intrasaccular flow disruptors (mean 4.24), with most studies being retrospective reviews and a noticeable lack of contributions from African authors.
- * The analysis highlights that leading countries in WEB research (like France) differ from those contributing to other flow disruptors (like Germany), indicating a skew in global research collaboration and production, primarily concentrated in Europe and North America.
This article provides a nuanced exploration of the state and exigencies of neurosurgical training in sub-Saharan Africa (SSA), viewed through the discerning lens of a medical student. The region has a pronounced scarcity of neurosurgical services, further compounded by sociocultural intricacies and infrastructural inadequacies, resulting in elevated mortality and morbidity rates. The insufficiency of neurosurgeons, facilities, and training centers, particularly in remote areas, exacerbates this predicament.
View Article and Find Full Text PDFBackground: This review is centered on the pivotal role of surgical interventions within the comprehensive management of traumatic brain injury (TBI). Surgical strategies are indispensable components of TBI care, encompassing primary injury management and the alleviation of secondary injury processes, including the handling of intracranial hemorrhages (ICHs), contusions, and mass lesions.
Methods: A systematic review was carried out by searching databases including PubMed, Embase, and Scopus.
Background: This review delves into clinical strategies aimed at addressing the complexities of traumatic brain injury (TBI), specifically focusing on pharmaceutical interventions and stem cell therapies as potential avenues for enhancing TBI outcomes.
Methods: A thorough review of clinical strategies for TBI management, encompassing pharmaceutical and nonpharmaceutical interventions, was performed. PubMed, MEDLINE and clinical trial databases were searched to identify relevant studies and clinical trials.
Background: Traumatic brain injury (TBI) poses a significant public health concern, profoundly impacting individuals and society. In this context, behavioral interventions have gained prominence as crucial elements in TBI management, addressing the diverse needs of TBI-affected individuals.
Methods: A comprehensive literature search was conducted, utilizing databases such as PubMed, Embase, and Scopus.
Background: Postoperative pulmonary complications, including pneumonia, are a substantial cause of morbidity. We hypothesised that routine noninvasive respiratory support was associated with a lower incidence of pneumonia after surgery.
Methods: Systematic review and meta-analysis of RCTs comparing the routine use of continuous positive airway pressure (CPAP), noninvasive ventilation (NIV), or high-flow nasal oxygen (HFNO) against standard postoperative care in the adult population.