Health Condition 1: R888- Abnormal findings in other body fluids and substances
Conditions
Interventions
Control Intervention1: NIL: NIL
Sponsors
Hamdard Institute of Medical Sciences and Research
Eligibility
Inclusion criteria
Inclusion criteria: Consecutive adult patients of age 18 years and above,posted for elective non cardiac, non-obstetric surgery in Hakeem Abdul Hameed Centenary Hospital, New Delhi will be studied
Exclusion criteria
Exclusion criteria: 1. ASA grade 3 or above 2. All pregnant patients and patients with intraabdominal mass 3. All patients on medication for hypertension 4. Patients with underlying cardiovascular disease, previous cardio-thoracic interventional procedures/ surgeries 5. Patients who cannot lie in supine position 6. Patients on positive pressure ventilation 7. Patients requiring central neuraxial block before induction of general anesthesia 8. Patients with acute trauma and hemorrhage 9. Patients for emergency surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1.To determine the effect of preoperative fasting status on Inferior Vena Cava (IVC) diameter and IVC collapsibility 2. To determine the correlation between preoperative IVC collapsibility and general anesthesia associated hypotension. Timepoint: At the time of IVC ultrasound assessment. General Anaesthesia associated hypotension measured upto 15 minutes after induction of anaesthesia or till incision is given, whichever is earlier. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. To determine the correlation between patient age and IVC diameter and collapsibility 2. To determine the seasonal variation in IVC diameter and collapsibility Timepoint: At the time of IVC ultrasound assessment | — |
Countries
India
Contacts
Public ContactJyotsna Agarwal
Hamdard Institute of Medical Sciences and Research
Outcome results
None listed