User profiles for "author:Alexander G Chartrain"

Alexander G. Chartrain, MD

LAC+USC Medical Center
Verified email at dhs.lacounty.gov
Cited by 573

A review and comparison of three neuronavigation systems for minimally invasive intracerebral hemorrhage evacuation

AG Chartrain, CP Kellner, KM Fargen… - Journal of …, 2018 - jnis.bmj.com
Advances in stereotactic navigation technology have helped to improve the ease, reliability,
and workflow of neurosurgical intraoperative navigation. These advances have also allowed …

The Stereotactic Intracerebral Hemorrhage Underwater Blood Aspiration (SCUBA) technique for minimally invasive endoscopic intracerebral hemorrhage evacuation

CP Kellner, AG Chartrain, DA Nistal… - Journal of …, 2018 - jnis.bmj.com
Background Endoscopic intracerebral hemorrhage (ICH) evacuation techniques have
gained interest as a potential therapeutic option. However, the instrumentation and …

Long-term functional outcome following minimally invasive endoscopic intracerebral hemorrhage evacuation

CP Kellner, R Song, J Pan, DA Nistal… - Journal of …, 2020 - jnis.bmj.com
Background and purpose Preclinical studies suggest that clot removal may mitigate primary
and secondary brain injury following intracerebral hemorrhage (ICH). Although the MISTIE …

[HTML][HTML] Navigation-linked heads-up display in intracranial surgery: early experience

JR Mascitelli, L Schlachter, AG Chartrain… - Operative …, 2018 - journals.lww.com
BACKGROUND The use of intraoperative navigation during microscope cases can be
limited when attention needs to be divided between the operative field and the navigation …

Novel and emerging technologies for endovascular thrombectomy

AG Chartrain, AJ Awad, JR Mascitelli, H Shoirah… - Neurosurgical …, 2017 - thejns.org
Endovascular thrombectomy device improvements in recent years have served a pivotal role
in improving the success and safety of the thrombectomy procedure. As the intervention …

Frailty is associated with in-hospital morbidity and nonroutine disposition in brain tumor patients undergoing craniotomy

PA Bonney, AG Chartrain, RG Briggs, CA Jarvis… - World neurosurgery, 2021 - Elsevier
Objective Frailty is associated with postoperative morbidity in multiple surgical disciplines.
We evaluated the association between frailty and early postoperative outcomes for brain …

Antiepileptics for post-traumatic seizure prophylaxis after traumatic brain injury

AG Chartrain, K Yaeger, R Feng… - Current …, 2017 - ingentaconnect.com
Traumatic brain injury (TBI) is an important public health concern plagued by high rates of
mortality and significant long-term disability in many survivors. Post-traumatic seizures (PTS) …

Definition and time course of pericavity edema after minimally invasive endoscopic intracerebral hemorrhage evacuation

ME Horowitz, M Ali, AG Chartrain, OS Allen… - Journal of …, 2022 - jnis.bmj.com
Background Perihematomal edema (PHE) volume correlates with intracerebral hemorrhage
(ICH) volume and is associated with functional outcome. Minimally invasive surgery (MIS) for …

A compendium of modern minimally invasive intracerebral hemorrhage evacuation techniques

J Pan, AG Chartrain, J Scaggiante… - Operative …, 2020 - journals.lww.com
Background Minimally invasive intracerebral hemorrhage (ICH) evacuation has gained
popularity with success in early-phase clinical trials. This procedure, however, is performed …

Advanced techniques for endoscopic intracerebral hemorrhage evacuation: a technical report with case examples

RJ Rothrock, AG Chartrain, J Scaggiante… - Operative …, 2021 - journals.lww.com
BACKGROUND: Multiple surgical techniques to perform minimally invasive intracerebral
hemorrhage (ICH) evacuation are currently under investigation. The use of an adjunctive …