Health Condition 1: null- Adults with diabetes mellitus aged 20-60yrs, height-140-180cm, weight-45-75kg
Conditions
Interventions
Intervention1: NIL: NIL
Sponsors
JIPMER
Eligibility
Inclusion criteria
Inclusion criteria: 1. Adults with diabetes mellitus in the age-group of 20-60 years undergoing elective surgical procedures under spinal anaesthesia. 2. Height: 140cm-180cm 3. Weight: 45-75kg
Exclusion criteria
Exclusion criteria: 1. Patient refusal for spinal anaesthesia 2. Patients taking drugs affecting sympathetic and parasympathetic pupillary function 3. Patients with h/o ocular operations, anisocoria, misshapen pupil or conditions affecting pupillary reflexes 4. Patients with other comorbidities like Hypertension, Hyperthyroidsm, Hypothyroidism, Asthma, COPD , Heart diseases except Diabetes. 5. Patients in whom more than 1000ml of blood loss is anticipated. 6. Patients with coagulopathy 7. Pregnant patients
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in the pupillometric variables within a patient over time can indicate the autonomic dysfunction. This change can be assessed preoperatively. Thus the severity of the hypotension can be predicted and necessary precautions can be taken to overcome the complications.Timepoint: blood pressure will be measured in every 5 minutes after spinal anesthesia | — |
Secondary
| Measure | Time frame |
|---|---|
| To assess the vasopressor requirement intra-operatively.Timepoint: intra-operative if Blood pressure falls 20% below baseline | — |
Countries
India
Contacts
Public ContactDrV Stalin
JIPMER
Outcome results
None listed