|
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
|
|
Previous history of neurological or psychiatric disorders | |
|
Long-term use of sedative-hypnotic, antipsychotic drugs | |
|
Severe visual and hearing impairment | |
|
Combined heart, lung, liver, kidney and other vital organ dysfunction |
|
Type of surgery | Rectal Cancer Surgery
|
|
genders | female
|
|
age | 70 岁 |
|
Length of education | 5 年 |
|
BMI | 27.34 |
|
ASA classification | III
|
|
MMSE scores | 23 |
|
smoking history | No
|
|
drinking history | No
|
|
Number of preoperative chemotherapy treatments | 3 |
|
high blood pressure | No
|
|
diabetes | No
|
|
coronary heart disease | No
|
|
Preoperative hemoglobin | 125 g/L |
|
Preoperative albumin | 39.6 g/L |
|
Preoperative SII | 539.02 |
|
Surgical time | 178 min |
|
propofol | 1350 mg |
|
cis-Atracurium | 16 mg |
|
sufentanil | 50 ug |
|
remifentanil | 1.000 mg |
|
Ephedrine | 21 mg |
|
Atropine | 0 mg |
|
Urapidil | 0 mg |
|
red blood cell suspension | 0 U |
|
Plasma transfusion | 0 ml |
|
fluid infusion | 2000 ml |
|
hemorrhage | 50 ml |
|
urine output | 200 ml |
|
Average CSI value | 无 |
|
Duration of EEG burst suppression | 64 s |
|
Preoperative MAP T0 | 90 mmHg |
|
Preoperative heart rate T0 | 62 次/分 |
|
Pre-induction MAP T1 | 94 mmHg |
|
Pre-induction heart rate T1 | 66 次/分 |
|
Post-induction MAP T2 | 58 mmHg |
|
Post-induction heart rate T2 | 58 次/分 |
|
Average MAP T3 | 102 mmHg |
|
Average heart rate T3 | 73 次/分 |
|
Out of the operating room MAP T4 | 108 mmHg |
|
Heart rate out of the operating room T4 | 59 次/分 |
|
Extraction time | 10 min |
|
PACU dwell time | 85 min |
|
Days of hospitalization | 13 天 |
|
Arrhythmia/Heart Failure/Heart Attack | No
|
|
cutaneous infection | No
|
|
lung infection | No
|
|
nausea and vomiting | No
|
|
DVT/PTE | No
|
|
Postoperative day one SII | 806.83 |
|
Postoperative day three SII | 607.65 |
|
Postoperative day five SII | 903.43 |
|
POD on the first postoperative day | No
|
|
POD on the second day postoperatively | No
|
|
POD on the third postoperative day | Yes
|
|
POD on the fourth postoperative day | No
|
|
POD on the fifth postoperative day | No
|
|
VAS score on the first day postoperatively | 5 |
|
VAS score on the second day after surgery | 3 |
|
VAS score on the third postoperative day | 3 |
|
VAS score on the fourth postoperative day | 2 |
|
VAS score on the fifth postoperative day | 2 |