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Age ≥ 65 years | Yes
|
|
ASA Classification II-III | Yes
|
|
3D-CAM method to determine the absence of pre-existing delirium before surgery | Yes
|
|
Score ≥15 on the Brief Mental State Examination scale | Yes
|
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Previous history of neurological or psychiatric disorders | |
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Long-term use of sedative-hypnotic, antipsychotic drugs | |
|
Severe visual and hearing impairment | |
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Combined heart, lung, liver, kidney and other vital organ dysfunction | |
|
MMSE < 15 points | Yes
|
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The patient voluntarily withdrew the informed consent | |
|
Lost to follow-up, no data were collected | |
|
Surgery again | |
|
Admitted to the ICU | |
|
Take the tube back to the ward |
|
Type of surgery | |
|
genders | |
|
age | 岁 |
|
Length of education | 年 |
|
BMI |
|
|
ASA classification | |
|
MMSE scores |
|
|
smoking history | |
|
drinking history | |
|
Number of preoperative chemotherapy treatments |
|
|
high blood pressure | |
|
diabetes | |
|
coronary heart disease | |
|
Preoperative hemoglobin | g/L |
|
Preoperative albumin | g/L |
|
Preoperative SII |
|
|
Surgical time | min |
|
propofol | mg |
|
cis-Atracurium | mg |
|
sufentanil | ug |
|
remifentanil | mg |
|
Ephedrine | mg |
|
Atropine | mg |
|
Urapidil |
|
|
red blood cell suspension | U |
|
Plasma transfusion | ml |
|
fluid infusion | ml |
|
hemorrhage | ml |
|
urine output | ml |
|
Average CSI value |
|
|
Duration of EEG burst suppression | s |
|
Preoperative MAP T0 | mmHg |
|
Preoperative heart rate T0 | 次/分 |
|
Pre-induction MAP T1 | mmHg |
|
Pre-induction heart rate T1 | 次/分 |
|
Post-induction MAP T2 | mmHg |
|
Post-induction heart rate T2 | 次/分 |
|
Average MAP T3 | mmHg |
|
Average heart rate T3 | 次/分 |
|
Out of the operating room MAP T4 | mmHg |
|
Heart rate out of the operating room T4 | 次/分 |
|
Extraction time | min |
|
PACU dwell time | min |
|
Days of hospitalization | 天 |
|
Arrhythmia/Heart Failure/Heart Attack | |
|
cutaneous infection | |
|
lung infection | |
|
nausea and vomiting | |
|
DVT/PTE | |
|
Postoperative day one SII |
|
|
Postoperative day three SII |
|
|
Postoperative day five SII |
|
|
POD on the first postoperative day | |
|
POD on the second day postoperatively | |
|
POD on the third postoperative day | |
|
POD on the fourth postoperative day | |
|
POD on the fifth postoperative day | |
|
VAS score on the first day postoperatively |
|
|
VAS score on the second day after surgery |
|
|
VAS score on the third postoperative day |
|
|
VAS score on the fourth postoperative day |
|
|
VAS score on the fifth postoperative day |
|