Association of adherence to individual components of Society of Thoracic Surgeons cardiac surgery antibiotic guidelines and postoperative infections.

Objectives: The study objectives were to measure the association among the 4 components of Society of Thoracic Surgeons antibiotic guidelines and postoperative complications in a cohort of patients undergoing valve or coronary artery bypass grafting requiring cardiopulmonary bypass.

Methods: In this retrospective observational study, adult patients undergoing coronary revascularization or valvular surgery who received a Surgical Care Improvement Project-compliant antibiotic from January 1, 2016, to April 1, 2021, at a single, tertiary care hospital were included. The primary exposures were adherence to the 4 individual components of Society of Thoracic Surgeons antibiotic best practice guidelines.

Long-Term Stroke Risk in Patients Undergoing Left Atrial Appendage Ablation With and Without Complete Isolation.

Catheter ablation (CA) for atrial fibrillation (AF), may require ablation beyond the pulmonary veins. Prior data suggest that additional LA ablation, particularly left atrial appendage (LAA) ablation, may alter atrial function leading to increased risk of ischemic stroke or transient ischemic attack (IS/TIA). We sought to study the long-term risk of IS/TIA in patients receiving ablation at the LAA compared to those receiving PVI alone and those receiving PVI with additional non-LAA locations.

Patient characteristics and surgical variables associated with intraoperative reduced right ventricular function.

Objective: Perioperative right ventricular function is a significant predictor of patient outcomes after cardiac surgery. This prospective study aimed to identify perioperative factors associated with reduced intraoperative right ventricular function.

Methods: Right ventricular function was assessed at the beginning and end of surgery by standardized transesophageal echocardiographic measurements, including tricuspid annular plane systolic excursion, peak systolic longitudinal right ventricular strain, and fractional area change, in 109 adult patients undergoing cardiac surgery at Cleveland Clinic.

Improving Transfusion Safety in the Operating Room With a Barcode Scanning System Designed Specifically for the Surgical Environment and Existing Electronic Medical Record Systems: An Interrupted Time Series Analysis.

Background: Manual processes for verifying patient identification before blood transfusion and documenting this pretransfusion safety check are prone to errors, and compliance with manual systems is especially poor in urgent operating room settings. An automated, electronic barcode scanner system would be expected to improve pretransfusion verification and documentation.

Methods: Audits were conducted of blood transfusion documentation under a manual paper system from January to October 2014.

Imaging Volume Trends and Recovery During the COVID-19 Pandemic: A Comparative Analysis Between a Large Urban Academic Hospital and Its Affiliated Imaging Centers.

Rationale And Objectives: While affiliated imaging centers play an important role in healthcare systems, little is known of how their operations are impacted by the COVID-19 pandemic. Our goal was to investigate imaging volume trends during the pandemic at our large academic hospital compared to the affiliated imaging centers.

Materials And Methods: This was a descriptive retrospective study of imaging volume from an academic hospital (main hospital campus) and its affiliated imaging centers from January 1 through May 21, 2020.

A Novel Approach to Fiberoptic Intubation in Patients With Coronavirus Disease 2019.

Purpose: In an effort to protect health care workers at the beginning and end of oral and maxillofacial surgeries, we describe a negative-pressure intubation hood (NPIH) designed to reduce the risk aerosol exposure from fiberoptic intubation (FOI) and extubation. This design is especially important during the Coronavirus disease 2019 era, as it provides greater protection from Severe Acute Respiratory Syndrome-Coronavirus-2 during FOI and extubation, which are some of the most high-risk, aerosol generating procedures of oral and maxillofacial surgery cases.

Materials And Methods: This article describes the step-by-step process of assembling a NPIH for FOI using various supplies found commonly in hospitals and surrounding community retail stores, which include transparent medical dressings, equipment covers, intravenous pole clips, polyvinylchloride pipes and adaptors, copper pipe, and a Buffalo smoke evacuator.

Non-surgical treatment options for pulmonary aspergilloma.

Aspergilloma, also known as mycetoma or fungus ball, is the most common manifestation of pulmonary involvement by Aspergillus species. The fungal ball typically forms within preexisting cavities of the lungs. Diagnosis requires both radiographic evidence along with serologic or microbiologic evidence of Aspergillus species involvement.