Surgical Procedures, Operative Commons^™

Npo Or Ama? Patients Allowed Clear Liquids Up To 2 Hours Pre-Procedure Have Equivalent Aspiration Risk And Increased Patient Satisfaction, Erich Smith

Clinical Research in Practice: The Journal of Team Hippocrates

A critical appraisal and clinical application of Itou K, Fukuyama T, Sasabuchi Y, et al. Safety and efficacy of oral rehydration therapy until 2 h before surgery: a multicenter randomized controlled trial. Journal of Anesthesia. 2012;26(1):20-27. doi: 10.1007/s00540-011-1261-x.

Effect Of Prehospital Tourniquets On Resuscitation In Extremity Arterial Trauma, Allison G. Mcnickle, Douglas R. Fraser, Paul J. Chestovich, Deborah A. Kuhls, John J. Fildes

School of Medicine Faculty Research

Background: Timely tourniquet placement may limit ongoing hemorrhage and reduce the need for blood products. This study evaluates if prehospital tourniquet application altered the initial transfusion needs in arterial injuries when compared with a non-tourniquet control group. Methods: Extremity arterial injuries were queried from our level I trauma center registry from 2013 to 2017. The characteristics of the cohort with prehospital tourniquet placement (TQ+) were described in terms of tourniquet use, duration, and frequency over time. These cases were matched 1:1 by the artery injured, demographics, Injury Severity Score, and mechanism of injury to patients arriving without a tourniquet (TQ−). …

Implantation Of Left Ventricular Assist Device In The Setting Of Heavily Calcified Left Ventricular Apex Using An Apex Preserving Technique, Ismael A. Salas De Armas, Mehmet H. Akay, Jayeshkumar A. Patel, Chandni Patel, Manish K. Patel, Bindu Akkanti, Biswajit Kar, Igor D. Gregoric

The VAD Journal

A heavily calcified ventricular apex represents a challenging, rare and unique situation in LVAD implantation. A 44-year-old male was admitted with myocardial infarction. Left heart catheterization was complicated by episodes of ventricular fibrillation. After an acute stabilization with veno-arterial extracorporeal membrane oxygenation (VA-ECMO), an LVAD implantation was approved. Pre-operative work-up had shown a heavily calcified ventricular apex and an intraventricular thrombus, which was confirmed intraoperatively. To retain a viable ventricular geometry, the decision was made to preserve the calcified apex rather than to excise the entire calcified left ventricular aneurysm. Sutures for the inlet cannula were placed around the calcific …

Autologous Peripheral Nerve Grafts To The Brain For The Treatment Of Parkinson's Disease, Andrew Welleford

Theses and Dissertations--Neuroscience

Parkinson’s disease (PD) is a disorder of the nervous system that causes problems with movement (motor symptoms) as well as other problems such as mood disorders, cognitive changes, sleep disorders, constipation, pain, and other non-motor symptoms. The severity of PD symptoms worsens over time as the disease progresses, and while there are treatments for the motor and some non-motor symptoms there is no known cure for PD. Thus there is a high demand for therapies to slow the progressive neurodegeneration observed in PD. Two clinical trials at the University of Kentucky College of Medicine (NCT02369003, NCT01833364) are currently underway that …

Development Of A Descriptive Model Of Flow Disruption Effect On Bypass Time In A Cardiovascular Operating Room, Timothy J. Disher

Doctoral Dissertations and Master's Theses

The current paper proposes utilizing extant flow disruption data, collected from two cardiovascular operating rooms, and utilizing that to develop a mathematical model. Of particular interest is bypass time which is a critical surgical phase, the length of which has been linked to post-operation complications such as hospital-borne infections and readmission. By developing a model that predicts bypass time, the present research can determine the impact by types of flow disruptions – coded based on the RIPCHORD-TWA taxonomy, team member disrupted, and where in the surgery the FD occurs.

After a review of literature, a variety of models were explored …