Relationship Between Postoperative Delirium and Heart Function in Valvular Surgery

Capital Medical University

Status: Enrolling

Conditions: Valvular Surgery

Treatments: Other: No intervention

Study type: Observational

Funder types: Other

Identifiers

NCT05211934

20220101

Details and patient eligibility

About

Delirium is an acute brain lesion characterized by abnormalities of consciousness, attention, cognition and sensation. Many brain diseases such as stroke, traumatic brain injury and intracranial hypertension can lead to cardiac insufficiency, arrhythmia and heart failure. The incidence of postoperative delirium in patients undergoing cardiac surgery is high. Postoperative delirium is a manifestation of brain function injury. The effect of postoperative delirium on postoperative cardiac function in patients undergoing cardiac surgery is worthy of further discussion.

Enrollment: 300 estimated patients

Sex: All

Ages: 60 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients undergoing valvular surgery
• Age between 60 to 75

Exclusion criteria

• Have a history of cerebral infarction before operation
• Cardiac function was seriously impaired before surgery
• Neuropsychiatric disorders were present before surgery

Trial design

300 participants in 2 patient groups

The group with delirium

Treatment:

Other: No intervention

The group without delirium

Treatment:

Other: No intervention