Status:
UNKNOWN
Left Ventricular Global Longitudinal Strain and Postoperative Myocardial Injury
Lead Sponsor:
The Second Affiliated Hospital of Chongqing Medical University
Conditions:
Postoperative Complications
Eligibility:
All Genders
65-90 years
Brief Summary
To use left ventricular global longitudinal strain as a means of monitoring myocardial exercise function during anaesthesia in patients with coronary artery disease, to explore the association with th...
Detailed Description
The incidence and risk of postoperative myocardial injury in patients with coronary artery disease is high, and there is no definitive monitoring tool to predict postoperative myocardial injury. Speck...
Eligibility Criteria
Inclusion
- Age 65-90;
- According to the European Heart Association's diagnostic criteria for chronic coronary syndrome in 2019.Patients with suspected coronary heart disease and stable angina pectoris, with or without dyspnea; New heart failure or left ventricular dysfunction, suspected coronary heart disease; Patients with acute coronary syndrome who are asymptomatic or stable within one year of onset, or who will undergo revascularization in the near future;Patients with an initial diagnosis or revascularization for more than one year, with or without symptoms; Angina pectoris, suspected vasospasm, or microvascular disease patients; During screening, asymptomatic people with coronary heart disease were discovered;
- ASA II\~III; NYHA II\~III; require general anesthesia;
- no history of anesthetic allergy;
- agreed to participate in the study and signed the informed consent form.
Exclusion
- Congenital heart disease, severe ventricular arrhythmia, atrial fibrillation, severe valvular regurgitation;
- Severe history of chronic obstructive pulmonary illness (COPD severity III or IV), individuals with severe or uncontrolled bronchial asthma, pulmonary infection, bronchiectasis;
- Patients with persistent drinking and known or suspected abusers of other narcotic analgesics;
- Obese (BMI 30 kg/m2)
- Cardiac surgical procedures are planned.
Key Trial Info
Start Date :
May 30 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
June 1 2023
Estimated Enrollment :
58 Patients enrolled
Trial Details
Trial ID
NCT05392426
Start Date
May 30 2022
End Date
June 1 2023
Last Update
June 21 2022
Active Locations (2)
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1
Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
Chongqing, Chongqing Municipality, China, 400010
2
The second affiliated hospital of Chongqing medical university
Chongqing, China