Health Condition 1: C00-D49- Neoplasms
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Adults 18 - 80 years’ old 2. American Society of Anesthesiologists (ASA) physical status classification system:1 or 2 3. Elective surgery 4. Clinical indication for invasive arterial blood pressure monitoring
Exclusion criteria
Exclusion criteria: 1. Thoracic surgery 2. No informed consent 3. Systemic inflammatory response syndrome (SIRS) or Sepsis 4. Severe cardiac, coronary or vascular disease 5. Arrythmias 6. Cardiac valvular anomaly 7. BMI > 35 kg/m2 8. Position other than supine 9. Patients with nail polish or henna on index finger
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| correlate the accuracy of PWTT with systolic, diastolic and mean arterial pressure (MAP) measured by IABP.Timepoint: INTRAOPERATIVELY pre-induction, post-induction, during laryngoscopy and intubation, post intubation, at 15 mins intervals for 1-hour post induction and thereafter every 30 mins for 1 more hour. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. To find a range of PWTT for a given MAP if any 2. Correlation of PWTT with pulse pressure Timepoint: INTRAOPERATIVELY pre-induction, post-induction, during laryngoscopy and intubation, post intubation, at 15 mins intervals for 1-hour post induction and thereafter every 30 mins for 1 more hour. | — |
Countries
India
Contacts
TATA MEMORIAL HOSPITAL