Intraoperative acute posthemorrhagic anemia,coronary heart disease
Conditions
Interventions
Non CHD group:None
Sponsors
Anesthesia department, Wuhan Union Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Patients undergoing orthopaedic surgery who are going to lose great amounts of blood; 2. ASA I to III 3. Aged 18 to 65 years either sex; 4. Coagulation function is normal; platelet count>100×10^9/L, Hb of male=120g/L, Hb of female=110g/L; 5. Voluntary to participate the trial and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Emergency patient; 2. Patients with hypertension or diabetes; 3. Patients with hematologic diseases; 4. Patients with infectious fever or bacteremia; 5. Patients with severe dysfunction of vital organs(heart, hepar, lung, kidney); 6. Patients with severe gastrointestinal diseases; 7. Pregnant women; 8. Arrhythmia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pHi;Cerebral oxygen saturation;Continous noninvasive arterial blood pressure monitoring;Invasive hemodynamic monitoring;Arterial blood gas analysis;Oxygen content of central vein blood; | — |
Countries
China
Contacts
Public ContactQingping Wu
Department of Anaesthesiology, Union Hospital, Wuhan, Hubei, China
Outcome results
None listed