Journal of Cardiothoracic and Vascular Anesthesia

Diabetes and hyperglycemic events in cardiac surgical patients are associated with postoperative morbidity and mortality. The causes of dysglycemia, the abnormal fluctuations in blood glucose concentrations, in the perioperative period include surgical stress, surgical techniques, medications administered perioperatively, and patient factors. Both hyperglycemia and hypoglycemia lead to poor outcomes after cardiac surgery. While trying to control blood glucose concentration tightly for better postoperative outcomes, hypoglycemia is the main adverse event...

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OBJECTIVE: To evaluate the association between the intraoperative administration of midazolam and the incidence of postoperative delirium in patients undergoing cardiac surgery. DESIGN: Retrospective observational cohort study. SETTING: The Japanese Diagnosis Procedure Combination database. PARTICIPANTS: Patients aged 65 years and older who underwent cardiovascular surgery (excluding transcatheter surgeries, multiple surgeries per admission, and preoperative delirium) between April 1, 2015, and October 31, 2019...

OBJECTIVES: The authors compared the dynamic needle tip positioning (DNTP) technique and the long-axis in-plane (LAIP) technique in older patients. DESIGN: This was a prospective randomized controlled study. SETTING: The study was conducted at a single institution (Hanyang University hospital). PARTICIPANTS: One hundred sixty patients participated in this study. INTERVENTIONS: This study was conducted on patients aged 75 years or older who underwent general anesthesia requiring placement of an arterial catheter...

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OBJECTIVES: Hydroxocobalamin inhibits nitric oxide pathways contributing to vasoplegic shock in patients undergoing cardiopulmonary bypass (CPB). The objective of this study was to evaluate the effect of intraoperative versus postoperative application of hydroxocobalamin for vasoplegic shock in patients undergoing CPB. DESIGN: This was a historic cohort study. SETTING: The study was conducted at a quaternary academic cardiovascular surgery program...

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No abstract text is available yet for this article.

Diseases affecting the aortic arch often require surgical intervention. Hypothermic circulatory arrest (HCA) enables a safe approach during open aortic arch surgeries. Additionally, HCA provides neuroprotection by reducing cerebral metabolism and oxygen requirements. However, HCA comes with significant risks (eg, neurologic dysfunction, stroke, and coagulopathy), and the cardiac anesthesiologist must completely understand the surgical techniques, possible complications, and management strategies.

OBJECTIVES: The primary purpose of this study was to identify factors associated with the development of arterial line-related limb ischemia in patients on extracorporeal membrane oxygenation (ECMO). The authors also sought to characterize and report the outcomes of patients who developed arterial line-related limb ischemia. DESIGN: Retrospective cohort study. SETTING: A single academic tertiary referral ECMO center. PARTICIPANTS: Consecutive patients who were treated with ECMO over 6 years...

OBJECTIVES: Stroke after thoracic aortic surgery is a complication that is associated with poor outcomes. The aim is to characterize the intraoperative risk factors for stroke development. DESIGN: A retrospective analysis. SETTING: Tertiary, high-volume cardiac surgery center. PARTICIPANTS: Patients who had surgical repair of thoracic aortic diseases from January 1, 2017, through December 31, 2021. INTERVENTIONS: None...

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OBJECTIVES: To compare the quality of lung collapse, time, and number of attempts required to achieve lung isolation, and incidence of intraoperative malpositioning between the EZ blocker (EZB), Fuji Uniblocker (UB), and the left-sided double lumen tube (DLT). DESIGN: Prospective, randomized clinical trial. SETTING: Single tertiary-level, university-affiliated hospital. PARTICIPANTS: Eighty-nine patients undergoing elective open thoracotomies or video-assisted thoracoscopic surgery...

This is an annual review to cover highlights in transfusion and coagulation in patients undergoing cardiovascular surgery. The goal of this article is to provide readers with a focused summary of the most important transfusion and coagulation topics published in 2022. This includes a discussion covering the management of anemia and red blood cell transfusion, the management of factor Xa inhibitors, updates in coagulation testing, updates in the use of factor concentrates, advances in platelet therapy, advances in anticoagulation management of patients on extracorporeal membrane oxygenation and other forms of mechanical circulatory support, and advances in the diagnosis and management of heparin-induced thrombocytopenia...

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Patients with cirrhosis undergoing liver transplant (LT) are at high risk of postoperative cardiopulmonary complications. It is known that patients with coronary artery disease (CAD) have greater rates of post-LT morbidity and mortality than patients without CAD. Thus, identifying significant CAD in LT candidates is of the utmost importance to optimize survival posttransplant. Consensus is lacking on the ideal screening test for CAD in LT candidates. Traditional exercise and many pharmacologic stress tests are impractical and inaccurate in patients with cirrhosis due to their unique physiology...

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No abstract text is available yet for this article.

OBJECTIVES: To investigate whether resident anesthesiologists perceive intraoperative focused cardiac ultrasonography (FoCUS) as feasible, the self-reported confidence of residents performing intraoperative FoCUS, and United States graduate medical education resident ultrasound training practices. DESIGN: A cross-sectional survey. SETTING: The United States Accreditation Council for Graduate Medical Education-listed anesthesiology programs over a 3-month period between June 2022 to September 2022...

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