Health Condition 1: 4- Measurement and Monitoring
Conditions
Interventions
Intervention1: NIL: NIL
Sponsors
Priyanka S
Eligibility
Inclusion criteria
Inclusion criteria: 1) Patients posted for elective surgery below the level of umbilicus requiring subarachnoid block 2) Patients 60 years and above 3) ASA PS I / II patients 4) Patients with good radial pulse and no radio-radial delay
Exclusion criteria
Exclusion criteria: 1) Any contraindication for Subarachnoid block 2) Patients with valvular heart diseases 3) Inadequate block: When there is problems with the extent, quality or duration of the local anaesthetic action 4) Technical failure 5) Conversion into general anaesthesia 6) Requiring any extra sedation or analgesic
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1) To record the perfusion index prior to the subarachnoid block 2) To measure heart rate, systolic blood pressure, diastolic blood pressure and mean arterial pressure after subarachnoid block at regular interval 3) To measure the incidence and magnitude of hypotension after subarachnoid block 4) To find a relation between the perfusion index and subarachnoid block induced hypotension Timepoint: To measure heart rate, systolic blood pressure, diastolic blood pressure and mean arterial pressure after subarachnoid block at regular interval of 2 minutes for the first ten minutes and then every 5 minutes up to one hour | — |
Secondary
| Measure | Time frame |
|---|---|
| To compare the value of perfusion index in: 1. 60-69yrs 2. 70-79yrs 3. 80yrs Timepoint: Once before the start of the procedure | — |
Countries
India
Contacts
Public ContactPriyanka S
K S Hegde Medical academy
Outcome results
None listed