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Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
Published on: November 28, 2018
Gastric bleeding detected by transesophageal echocardiography during cardiopulmonary bypass
Masaki Ito1, Shin Kagaya, Takeshi Kitoh
1Department of Anesthesiology, Saitama Circulation and Respiratory Center, 1696 Itai, Kumagaya, Saitama, 360-0105, Japan. masaki1104@hotmail.com
Insights
Gastric bleeding during cardiopulmonary bypass is rare but serious. Transesophageal echocardiography can help detect this complication during surgery, enabling prompt endoscopic treatment.
Area of Science:
- Cardiovascular Surgery
- Gastroenterology
- Medical Imaging
Background:
- Gastric bleeding is a rare but severe complication during cardiopulmonary bypass (CPB).
- Early detection is crucial for patient outcomes in cardiac surgery.
Observation:
- A case of gastric bleeding was identified during coronary bypass grafting using transesophageal echocardiography (TEE).
- TEE revealed a hypoechoic space within the stomach, suggesting bleeding in the presence of a fluid deficit.
Findings:
- Gastric bleeding was successfully diagnosed using TEE during CPB.
- Endoscopic clipping of the gastric mucosa effectively stopped the bleeding after CPB separation.
Implications:
- TEE can be a valuable tool for diagnosing gastric bleeding during CPB.
- This case highlights the importance of considering gastric bleeding in patients with unexplained fluid deficits during cardiac surgery.
- Timely endoscopic intervention can resolve this life-threatening complication.
Abstract:
Gastric bleeding during cardiopulmonary bypass (CPB) is a rare but life-threatening complication for patients undergoing cardiac surgery. We present a case of a patient undergoing coronary bypass grafting in whom we detected gastric bleeding by transesophageal echocardiography (TEE) during CPB. After separation from CPB, bleeding was stopped by endoscopic clipping of the mucosa. If a fluid deficit is noted and TEE reveals a hypoechoic space within the stomach, gastric bleeding might be suggested.
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