colorectal surgery
Conditions
Interventions
Goal-Directed Fluid Therapy H group:Goal-Directed Fluid Therapy
Goal-Directed Fluid Therapy L group:Goal-Directed Fluid Therapy
Control group:Ffluid administration followed standard guidelines
Sponsors
Guangdong Provincial Hospital of Chinese Medicine
Eligibility
Sex/Gender
All
Age
75 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. scheduled for laparoscopic colorectal surgery; 2. Aged 75 and above; 3. American society of anesthesiologists (ASA) classification I-III.
Exclusion criteria
Exclusion criteria: 1. inability to cooperate (e.g.mental disorder, disturbance of consciousness, mental retardation); 2. preoperative administration of diuretics; preoperativeacid–base imbalance or electrolyte (Na, K, Ca, Mg)imbalance; 3. Long-term use of steroid medicines; 4. presence of severe heart disease, or severe pulmonary disease; 5. presence of severe liver and renal insufficiency; 6. Patients with a history of abdominal surgery; 7. received prior fluid therapy ([2,500 ml/day over the 48 h before the surgery).
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| serum cardiac troponin i concentration;Fluid administration; | — |
Secondary
| Measure | Time frame |
|---|---|
| first exhaust;postoperative hospital stay;incidence of anastomotic leak;costs of hospitalization; | — |
Countries
China
Contacts
Public ContactGaofeng zhao
Guangdong Provincial Hospital of Chinese Medicine
Outcome results
None listed