Health Condition 1: - Health Condition 2: C71- Malignant neoplasm of brain
Conditions
Interventions
Intervention1: dexmedetomidine 1 microgram per kg is added to 25 ml 0.5% ropivacaine and solution is made to 30 ml: dexmedetomidine 1 microgram per kg is added to 25 ml 0.5% ropivacaine scalp block to
Sponsors
Department Of Anesthesiology and Critical Care
Eligibility
Inclusion criteria
Inclusion criteria: Patients of either sex Patients aged 18 to 65 years American Society of Anesthesiologists physical status grade I and II Patients scheduled for elective neurosurgical procedures under general anesthesia with tracheal intubation
Exclusion criteria
Exclusion criteria: Patients with uncontrolled hypertension Patients with preoperative bradycardia, ischemic heart disease, cardiac arrhythmias Patients with severe hepatic and renal disease Patients with past history of craniotomy Patients allergic to study drugs Patients on alpha blockers treatment preoperatively Patient refusal Patient unable to give consent Pregnant women and lactating mothers
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Heart rate , systolic blood pressure , diastolic blood pressure and mean arterial pressure are measured at different time points following skull pin placement .Timepoint: Heart rate , systolic blood pressure , diastolic blood pressure and mean arterial pressure are measured at 1 3 5 10 minutes following skull pin placement | — |
Secondary
| Measure | Time frame |
|---|---|
| 2. Number of episodes of hypertension, hypotension, bradycardia and tachycardiaTimepoint: during study period. | — |
Countries
India
Contacts
Public ContactDr Aloka Samantaray
Sri Venkateshwara Institute Of Medical Science
Outcome results
None listed