Intermediate‐dose anticoagulation, aspirin, and in‐hospital mortality in COVID‐19: a propensity score‐matched analysis
…, C Price, RD Bona, CI Ochoa Chaar… - American journal of …, 2021 - Wiley Online Library
Thrombotic complications occur at high rates in hospitalized patients with COVID‐19, yet
the impact of intensive antithrombotic therapy on mortality is uncertain. We examined in‐…
the impact of intensive antithrombotic therapy on mortality is uncertain. We examined in‐…
Compression therapy for venous disease
RR Attaran, CI Ochoa Chaar - Phlebology, 2017 - journals.sagepub.com
For centuries, compression therapy has been utilized to treat venous disease. To date it
remains the mainstay of therapy, particularly in more severe forms such as venous ulceration. In …
remains the mainstay of therapy, particularly in more severe forms such as venous ulceration. In …
Emergency department initiated resuscitative endovascular balloon occlusion of the aorta (REBOA) for out‐of‐hospital cardiac arrest is feasible and associated with …
…, H Mojibian, J Pollak, CO Chaar… - Journal of the …, 2022 - Wiley Online Library
… Cassius Ochoa Chaar provided advice and guidance on study protocol design and procedure
implementation as well as were present to assist with patient enrollment. Kathryn Cannon …
implementation as well as were present to assist with patient enrollment. Kathryn Cannon …
Positron emission tomography imaging of vessel wall matrix metalloproteinase activity in abdominal aortic aneurysm
…, GS Heo, RJ Guzman, CI Ochoa Chaar… - Circulation …, 2023 - Am Heart Assoc
Background: Matrix metalloproteinases (MMPs) play a key role in the pathogenesis of abdominal
aortic aneurysm (AAA). Imaging aortic MMP activity, especially using positron emission …
aortic aneurysm (AAA). Imaging aortic MMP activity, especially using positron emission …
Surgery for the very old: are nonagenarians different?
Octogenarians and nonagenarians are considered the “very old” and are often viewed as
one group. Americans are aging, with the proportion of the very old expected to increase from …
one group. Americans are aging, with the proportion of the very old expected to increase from …
Disruption of the costal margin with transdiaphragmatic abdominal herniation induced by coughing
CI Ochoa Chaar, P Attanasio… - The American …, 2008 - journals.sagepub.com
We present a case of disruption of the cartilage of the costal margin resulting in herniation of
abdominal contents across the diaphragm into the chest and across a gap between the ribs …
abdominal contents across the diaphragm into the chest and across a gap between the ribs …
Utilization and outcomes of local anesthesia and peripheral nerve block for hybrid lower extremity revascularization
…, A Dardik, CI Ochoa Chaar - Journal of …, 2020 - journals.sagepub.com
Purpose: To investigate the utilization of local anesthesia or peripheral nerve block with
monitored anesthesia care (LPMAC) and its impact on the perioperative outcomes of hybrid …
monitored anesthesia care (LPMAC) and its impact on the perioperative outcomes of hybrid …
Intussusception of the appendix: comprehensive review of the literature
CIO Chaar, B Wexelman, K Zuckerman… - The American Journal of …, 2009 - Elsevier
BACKGROUND: Intussusception of the appendix is a rare disease that constitutes a diagnostic
challenge to the surgeon. The literature on this condition is limited to case reports. The …
challenge to the surgeon. The literature on this condition is limited to case reports. The …
Systematic review of May-Thurner syndrome with emphasis on gender differences
Objective May-Thurner syndrome (MTS) is increasingly recognized as a frequent source of
leg swelling and a precipitating factor for venous thromboembolism. This paper is a …
leg swelling and a precipitating factor for venous thromboembolism. This paper is a …
Safety of compression therapy for venous ulcer disease in the setting of congestive heart failure
…, C Tsay, T Ahmad, CI Ochoa Chaar… - …, 2020 - journals.sagepub.com
Objectives Compression therapy is the mainstay of treatment for patients with venous ulcer
disease. There exists a lack of certainty as to the safety of compression therapy in patients …
disease. There exists a lack of certainty as to the safety of compression therapy in patients …