Journal articleActa Anaesthesiologica Belgica · May 1, 2025
Cardiac tamponade is characterized by increased pressure in the pericardial space and can significantly impair circulation. Differentiation between pericardial effusion and the critical condition of tamponade requires an understanding of the underlying phy ...
Full textCite
Journal articleJt Comm J Qual Patient Saf · September 2016
BACKGROUND: Patient handovers (handoffs) following surgery have often been characterized by poor teamwork, unclear procedures, unstructured processes, and distractions. A study was conducted to apply a human-centered approach to the redesign of operating r ...
Full textLink to itemCite
Journal articleF1000Res · 2016
Introduced in 1977, transesophageal echocardiography (TEE) offered imaging through a new acoustic window sitting directly behind the heart, allowing improved evaluation of many cardiac conditions. Shortly thereafter, TEE was applied to the intraoperative e ...
Full textLink to itemCite
Journal articleSimul Healthc · June 2015
INTRODUCTION: Sudden cardiac arrest is the leading cause of death in the United States. Despite new therapies, progress in this area has been slow, and outcomes remain poor even in the hospital setting, where providers, drugs, and devices are readily avail ...
Full textLink to itemCite
Journal articleBest Pract Res Clin Anaesthesiol · December 2014
Since its inception, the pulmonary artery catheter has enjoyed widespread use in both medical and surgical critically ill patients. It has also endured criticism and skepticism about its benefit in these patient populations. By providing information such a ...
Full textLink to itemCite
Journal articleAnesth Analg · October 2014
The Society of Cardiovascular Anesthesiologists (SCA) introduced the FOCUS initiative (Flawless Operative Cardiovascular Unified Systems) in 2005 in response to the need for a rigorous scientific approach to improve quality and safety in the cardiovascular ...
Full textLink to itemCite
Journal articleAnesth Analg · July 2012
Postoperative patient handovers are fraught with technical and communication errors and may negatively impact patient safety. We systematically reviewed the literature on handover of care from the operating room to postanesthesia or intensive care units an ...
Full textLink to itemCite
Journal articleIsda 2009 9th International Conference on Intelligent Systems Design and Applications · December 1, 2009
We argue that a critical component of designing comprehensible intelligent systems is finding the right applications for intelligence and designing intelligent solutions toward those applications. While we do not refute the value of good attention to later ...
Full textCite
Journal articleCan J Anaesth · November 2008
PURPOSE: An unusual case of superior vena cava (SVC) syndrome caused by an infected right atrial-SVC junction thrombus may be diagnosed using transesophageal echocardiography. CLINICAL FEATURES: A 59-yr-old male with end-stage renal disease requiring hemod ...
Full textLink to itemCite
Journal articleBlood Coagul Fibrinolysis · December 2007
Low circulating von Willebrand factor levels increase the risk of bleeding after cardiac surgery. Patients with blood group O may be at greatest risk owing to lower baseline levels of von Willebrand factor compared with patients with other blood groups, an ...
Full textLink to itemCite
Journal articleProceedings of the Human Factors and Ergonomics Society · December 1, 2007
Eye tracking can be a valuable tool for collecting data about perception and attention in task performance, but its use in human factors research has been limited. This may be due to the fact that the coding and visualization of eye tracking data can be di ...
Cite
Journal articleAnesthesiol Clin · December 2006
Pressure monitoring systems influence the contour of the displayed wave-forms and, on occasion, can introduce significant artifact in the pressure traces. It is important to understand the technical details of invasive pressure monitoring to interpret bett ...
Full textLink to itemCite
Journal articleQual Saf Health Care · August 2006
BACKGROUND: We hypothesized that time of day of surgery would influence the incidence of anesthetic adverse events (AEs). METHODS: Clinical observations reported in a quality improvement database were categorized into different AEs that reflected (1) error ...
Full textLink to itemCite
Journal articleAnesth Analg · November 2005
Transesophageal echocardiography is a crucial tool in intraoperative evaluation of newly implanted/repaired heart valves because suspected valvular malfunction needs to be identified and sometimes surgically corrected. Although color Doppler is often adequ ...
Full textLink to itemCite
Journal articleCrit Care Med · September 2005
OBJECTIVE: Pulse contour analysis can be used to provide beat-to-beat cardiac output (CO) measurement. The current study sought to evaluate this technique by comparing its results with lithium dilution CO (LiCO) measurements. DESIGN: Prospective, observati ...
Full textLink to itemCite
Journal articleTex Heart Inst J · 2005
Cardiac anesthesiologists have the responsibility to detect myocardial ischemia in a timely manner, which can be a challenging task in the perioperative environment. Transesophageal echocardiography pulmonary artery catheterization, and electrocardiography ...
Link to itemCite
Journal articleHealthcare Systems Ergonomics and Patient Safety: Human Factor, a Bridge Between Care and Cure - Proceedings of the International Conference HEPS 2005 · 2005
While the effects of fatigue on clinical performance are measurable, these decrements in performance have not been clearly linked to adverse clinical outcomes for patients. This research evaluated existing peri-operative data from 90, 159 surgical procedur ...
Cite
Journal articleJ Cardiothorac Vasc Anesth · February 2003
Featured Publication
OBJECTIVE: To determine the effects of positive-pressure ventilation and experimentally induced pericardial effusion and tamponade on transmitral flow velocities in dogs. DESIGN: Descriptive. SETTING: University laboratory. PARTICIPANTS: Eleven tracheally ...
Full textLink to itemCite
Journal articleAnesth Analg · December 2002
UNLABELLED: A key element in developing a process to determine knowledge and ability in applying perioperative echocardiography has included an examination. We report on the development of a certifying examination in perioperative echocardiography. In addi ...
Full textLink to itemCite
Journal articleCrit Care Med · October 2002
Featured Publication
OBJECTIVE: The lithium indicator dilution technique has been shown to measure cardiac output (CO) accurately by using central venous injection of lithium chloride (Li-CCO). This study aimed to compare the measurement of CO by using peripheral venous admini ...
Full textLink to itemCite
Journal articleBlood Coagul Fibrinolysis · January 2001
Failure to suppress thrombin generation during cardiac surgery promotes fibrin generation, fibrinolysis, and a consumptive coagulopathy. Acquired deficiencies of antithrombin III may play a contributory role. We hypothesized that antithrombin III supplemen ...
Full textLink to itemCite
Journal articleProblems in Anesthesia · July 1, 1998
During the 1980s and early 1990s the number of anesthesiologists trained in the United States increased dramatically. This increase seemed to be more in response to market demand and service needs of academic hospitals than in planned expansion of anesthes ...
Cite
Journal articleClin Cardiol · August 1996
The first case of prosthetic valve thrombosis treated with an accelerated regimen of TPA is reported. The experience suggests that this therapeutic approach is feasible and may produce higher rates of patency for thrombosed prosthetic valves than other thr ...
Full textLink to itemCite
Journal articleJ Clin Monit · July 1995
A continuous, noninvasive device for blood pressure measurement using pulse transit time has been recently introduced. We compared blood pressure measurement determined using this device with simultaneous invasive blood pressure measurements in 35 patients ...
Full textLink to itemCite
Journal articleAnesth Analg · March 1995
Pulmonary vein flow patterns measured with transesophageal echocardiography have been used recently to assess the severity of mitral valve regurgitation. This study was designed to determine whether regurgitant jet direction selectively influences the patt ...
Full textLink to itemCite
Journal articleJ Thorac Cardiovasc Surg · September 1994
This study assessed the value of biplane transesophageal echocardiographic assessment of diastolic flow reversal in the descending aorta as an alternative to Doppler color flow imaging in determining severity of aortic regurgitation. In 45 patients undergo ...
Link to itemCite
Journal articleAnesthesiology · January 1993
BACKGROUND: Brachial plexus injury may occur without obvious cause in patients undergoing cardiac surgery. To determine whether such peripheral nerve injury can be predicted intraoperatively, we monitored somatosensory evoked potentials (SEPs) from bilater ...
Full textLink to itemCite
Journal articleJ Card Surg · June 1992
Left atrial appendage aneurysm is a rare anomaly, which usually presents with arrhythmia or cerebral embolism. Diagnostic evaluation traditionally required cardiac catheterization, and surgical resection required cardiopulmonary bypass. Utilizing intraoper ...
Full textLink to itemCite
Journal articleAnesth Analg · January 1992
The diagnostic accuracy of exercise electrocardiography has been improved by incorporation of R-wave gain factor to correct the measured ST-segment changes. If marked changes in R-wave amplitude occur in individual patients during cardiac operations, a sim ...
Full textLink to itemCite
Journal articleJ Thorac Cardiovasc Surg · September 1991
A new monitoring technique, based on optical fluorescence chemistry, allows continuous monitoring of all blood gas variables during cardiopulmonary bypass. To evaluate the clinical performance of this monitor, we drew 220 arterial and 216 venous blood samp ...
Link to itemCite
Journal articleJ Cardiothorac Vasc Anesth · April 1991
CVP monitoring as a safe, cost-effective alternative to PA monitoring continues to have strong advocates. Recent reports suggest that outcome following major aortic reconstructive and cardiac surgery may be equivalent with either CVP or PA monitoring, thus ...
Full textLink to itemCite
Journal articleReg Anesth · 1990
Topical anesthetic agents are usually not effective on intact skin because of poor penetration. EMLA is a new topical anesthetic formulation consisting of a eutectic mixture of the local anesthetics lidocaine 5% and prilocaine 5%. We evaluated the ability ...
Link to itemCite
Journal articleJ Cardiothorac Anesth · December 1987
In a randomized, double-blind trial, 59 patients undergoing coronary artery surgery received fentanyl 10, 15, or 25 microg/kg infused over 5 minutes for anesthetic induction. Half of the patients received intravenous lidocaine, 1.5 mg/kg, 1 minute before l ...
Full textLink to itemCite
Journal articleJ Cardiothorac Anesth · October 1987
The problem of caring for patients undergoing reoperative coronary revascularization is one that cardiac anesthesiologists will face with increasing frequency. Many thousands of CABG procedures continue to be performed annually with ever-increasing surviva ...
Full textLink to itemCite
Journal articleAnn Thorac Surg · August 1987
The inhaled anesthetic nitrous oxide is used for sedation in the coronary care unit and has been advocated as an antihypertensive agent in patients after a cardiac operation. To delineate the hemodynamic effects of nitrous oxide after cardiac surgery, we s ...
Full textLink to itemCite
Journal articleAnesth Analg · October 1986
Esophageal Doppler ultrasonography offers a continuous and noninvasive alternative to standard thermodilution cardiac output monitoring. A total of 372 simultaneous measurements of Doppler and thermodilution cardiac output were compared in 16 patients unde ...
Link to itemCite
Journal articleMed Instrum · 1984
To enhance patient safety after cardiac surgery, a new surgical cart has been designed to allow monitoring and resuscitation during transport of patients from operating room to intensive care unit. ...
Link to itemCite