Perioperative Three-dimensional Echocardiography in Cardioanesthesia.

Perioperative Three-dimensional Echocardiography in Cardioanesthesia.

The aim of this study is to investigate the significance of intraoperative echocardiography on the surgical course and association with patient outcome. Of particular interest is the three-dimensional assessment of cardiac and valvular function. The patient course from surgery to the time of hospital discharge will be followed up.

Inclusion Criteria:

• Cardiac surgery or surgery on the vessels near the heart

Exclusion Criteria:

• Pregnant patients
• Unfeasibility of intraoperative echocardiography in contraindications to transesophageal echocardiography: esophageal carcinoma, varices, diverticula, strictures, acute esophagitis, previous esophageal or gastric bleeding, symptomatic hiatal hernia.
• No written consent obtainable.