OBJECTIVE: To evaluate the safety and utility of transesophageal echocardiography performed by intensive care physicians in critically ill patients. DESIGN: Retrospective chart review. SETTING: A 24-bed multidisciplinary adult intensive care unit in a 692-bed tertiary referral teaching hospital. PATIENTS: Two hundred fifty-five intensive care patients. INTERVENTIONS: We studied 255 consecutive intensive care patients who underwent transesophageal echocardiography between January 1996 and January 2000. MEASUREMENTS AND MAIN RESULTS: Three hundred eight transesophageal echocardiography studies were successfully performed; the probe could not be passed in one patient with a cervical fracture. The indications included unexplained hypotension (40%), known or suspected endocarditis (27%), assessment of ventricular function (15%), pulmonary edema (5%), source of embolus (4%), assessment of aorta (4%), and other (5%). In 67% of hypotensive patients, transesophageal echocardiography revealed the cause of hemodynamic instability, leading to a management change and improvement in blood pressure in 31%. This included surgery in 22% without the need for additional tests. Overall, transesophageal echocardiography findings led to a significant change in management in 32% of all studies performed. One patient receiving continuous positive airways pressure suffered pulmonary aspiration during tracheal intubation before transesophageal echocardiography, two patients had hypotension associated with sedative medication, and there was one case of oropharyngeal bleeding after probe insertion. CONCLUSION: Transesophageal echocardiography when performed by intensive care physicians is a safe procedure and provides useful information for the evaluation and management of critically ill patients.
OBJECTIVE: To evaluate the safety and utility of transesophageal echocardiography performed by intensive care physicians in critically illpatients. DESIGN: Retrospective chart review. SETTING: A 24-bed multidisciplinary adult intensive care unit in a 692-bed tertiary referral teaching hospital. PATIENTS: Two hundred fifty-five intensive care patients. INTERVENTIONS: We studied 255 consecutive intensive care patients who underwent transesophageal echocardiography between January 1996 and January 2000. MEASUREMENTS AND MAIN RESULTS: Three hundred eight transesophageal echocardiography studies were successfully performed; the probe could not be passed in one patient with a cervical fracture. The indications included unexplained hypotension (40%), known or suspected endocarditis (27%), assessment of ventricular function (15%), pulmonary edema (5%), source of embolus (4%), assessment of aorta (4%), and other (5%). In 67% of hypotensivepatients, transesophageal echocardiography revealed the cause of hemodynamic instability, leading to a management change and improvement in blood pressure in 31%. This included surgery in 22% without the need for additional tests. Overall, transesophageal echocardiography findings led to a significant change in management in 32% of all studies performed. One patient receiving continuous positive airways pressure suffered pulmonary aspiration during tracheal intubation before transesophageal echocardiography, two patients had hypotension associated with sedative medication, and there was one case of oropharyngeal bleeding after probe insertion. CONCLUSION: Transesophageal echocardiography when performed by intensive care physicians is a safe procedure and provides useful information for the evaluation and management of critically illpatients.
Authors: Robert F Reardon; Elliott Chinn; Dave Plummer; Andrew Laudenbach; Andie Rowland Fisher; Will Smoot; Daniel Lee; Joseph Novik; Barrett Wagner; Chris Kaczmarczyk; Johanna Moore; Emily Thompson; Craig Tschautscher; Teresa Dunphy; Thomas Pahl; Michael A Puskarich; James R Miner Journal: Acad Emerg Med Date: 2021-11-06 Impact factor: 5.221