Cancer Digestive System
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Elderly patients with American Society of Anesthesiology Physical Status II or III scheduled for open colorectal surgeries.
Exclusion criteria
Exclusion criteria: Patient refusal. Allergy to local anaesthetic drugs or any included medications. Coagulopathy or patients on anti-coagulant. Preoperative cognitive dysfunction. Contraindications to epidural analgesia or QLB. Body mass index (BMI) > 35.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Mean arterial blood pressure;fluid management using PVI | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score ;the total amount of opioids needed in the first postoperative 24 hours | — |
Countries
Egypt
Contacts
Patient Information Manager