Comparing the effectiveness of adding paracetamol and dexamethasone to lidocaine for intravenous block of upper extremity on severity of pain and period ?of painless during and after surgery.?? ?

Phase 2

• Conditions: IV Regional Anesthesia.; Local anaesthetics

• Registration Number: IRCT201209053104N2
• Lead Sponsor: Vice chancellor for research, Kerman University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

20 to 60 years old; candidate for upper extremity surgery and ASA I or II.
Exclusion criteria:
Lidocaine allergy; infection; open fracture of limb; liver disease and addiction to opium and alcohol

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Surgical site pain. Timepoint: After the start of surgical process (at 5, 10, 15, 20, 30, 40 and 50 min) and after the end of surgery. Method of measurement: Visual Analogue Scale (VAS).;Onset and duration of sensory and motor block. Timepoint: From the start of anesthetics injection to the end of operation. Method of measurement: Evaluate the patients response to needle hitting on surgical site and request of the patients to hand flexion and extension.;Tourniquet site pain. Timepoint: After applying the tourniquet and during surgery (at 5, 10, 15, 20, 30, 40 and 50 min). Method of measurement: Visual Analogue Scale (VAS).

Secondary Outcome Measures

Name	Time	Method
Mean Arterial Pressure (MAP). Timepoint: Before and after applying the tourniquet, during surgery (at 5, 10, 15, 20, 30, 40 and 50 min) and after opening the tourniquet. Method of measurement: By monitoring devices in the operating room (produced by Saadat Co).;Heart Rate. Timepoint: Before and after applying the tourniquet, during surgery (at 5, 10, 15, 20, 30, 40 and 50 min) and after opening the tourniquet. Method of measurement: By monitoring devices in the operating room (produced by Saadat Co).;Blood Oxygen Saturation. Timepoint: Before and after applying the tourniquet, during surgery (at 5, 10, 15, 20, 30, 40 and 50 min) and after opening the tourniquet. Method of measurement: By the pulse oximeter attached to the monitoring devices in the operating room (produced by Saadat Co).