Comparing the effect of Dexmedetomidine and Fentanyl in change of hemodynamic response and block characters after spinal anesthesia with Ropivacaeen in lower limb fracture

Phase 2

Recruiting

Conditions: Femure fracture.
Fracture of neck of femur
S72.0

Registration Number: IRCT20141209020258N115

Lead Sponsor: Arak University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Recruiting

Sex: All

Target Recruitment: 64

Inclusion Criteria

ASA class 1 and 2
Patients undergoing femoral orthopedic surgery
Lack of failure to perform spinal anesthesia
No history of taking beta-blockers and alpha-2 calcium channel blockers and blockers
Lack of cardiovascular problems
No pregnancy
Absence of coagulation disorders
Non-localized infection in the spinal cord
Absence of mental and psychological problems
Lack of peripheral and central neuropathy

Exclusion Criteria

Patient dissatisfaction
Blocks failed
Surgical operations more than 120 minutes
Patients who have heart-respiratory arrhythmia during operation

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Mean arterial blood pressure. Timepoint: In the first 15 minutes every 5 minutes, then at minutes 30, 60, 45, 90. Method of measurement: Barometer.;Heart rate. Timepoint: In the first 15 minutes every 5 minutes, then at minutes 30, 60, 45, 90. Method of measurement: Count.;Percent of oxygen saturation. Timepoint: In the first 15 minutes every 5 minutes, then at minutes 30, 60, 45, 90. Method of measurement: Pulse oximetry.;Duration of motor block. Timepoint: Every 5 minute. Method of measurement: Minute.;Duration of Sensory block. Timepoint: Every 5 minutes. Method of measurement: Minute.;Pain. Timepoint: At recovery and 2 and 4 and 8 postoperative. Method of measurement: Visual Analogue Scale Questionnaire.;Mean of narcotic. Timepoint: 24 hour after surgery. Method of measurement: Milligram.

Secondary Outcome Measures