acute aortic dissection
Conditions
Interventions
A:The oxygen saturation monitor sensors are to be placed separately on the left and right frontal regions, left and right kidneys, liver, subumbilical region, and the muscles beside the L1-L3 vertebr
Sponsors
The First Hospital of China Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: Sixty patients admitted to our hospital due to emergency type A aortic dissection, requiring planned total arch replacement surgery, aged between 18 and 70 years, with no history of liver or kidney diseases, no coagulation disorders, no severe arrhythmias, and who were willing to participate and signed informed consent forms in collaboration with the experimenters, were selected
Exclusion criteria
Exclusion criteria: Patients with severe chronic liver disease or liver failure before surgery. Patients with severe kidney disease, chronic renal failure, or acute kidney injury before surgery. Patients with coagulation disorders before surgery. Patients with missing values ??of liver or kidney function indicators during the perioperative period or incomplete relevant clinical data. Patients with acute coronary syndrome, heart valve disease, or those requiring valve replacement during surgery. Patients with a history of mental illness. Patients who died during surgery or within 5 days after surgery and were unwilling to cooperate with the experimenters. Renal depth measured by ultrasound > 4cm. Hemoglobin < 120g/L before surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Left and Right brain oxygen saturation;Left and Right renal oxygen saturation;liver oxygen saturation;subumbilical oxygen saturation;the muscles beside the L1-L3 vertebrae;Postoperative complications; | — |
Secondary
| Measure | Time frame |
|---|---|
| Blood gas analysis;Hemodynamics indicators;Postoperative liver function and kidney function; | — |
Countries
China
Contacts
Public ContactSun Xijia
The First Hospital of China Medical University
Outcome results
None listed