comparison between the effect of Magnesium sulfate , dexmedetomidine and petidine on post operative shivering during general Anesthesia

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20190606043828N1

Enrollment

128

Registered

2019-07-07

Start date

2017-03-21

Completion date

Unknown

Last updated

2019-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

post operative shivering.

Interventions

Intervention 1: Intervention group 1 : M : magnesium sulfate . Initially , personal consent in obtained from the patient . Then the patient is placed on the operating bed and standard monitoring de

normal saline . Initially , personal consent in obtained from the patient . Then the patient is placed on the operating bed and standard monitoring devices are attached and vital sign is recorded .Pa

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients in ASA I,II undergoing abdominal surgury with general anesthesia ages between 18-65 (year ) No history of MAOI , TCA , Analgesic, vasoactive agents, opioid use before undergoing surgury No history of known sensitivity to Magnesium sulphate , dexmedetomidine and petidine Patient satisfaction

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Score of postoperative shivering based on Crassly and Mahajn score. Timepoint: at the time of intering recovery room and every 15 minutes. Method of measurement: questionnarie.	—

Secondary

Measure	Time frame
Blood pressure. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: manometer.;Heart rate. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: HR monitor.;O2 saturation. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: Palse oxymeter.;Nausea and vomitting. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: questionarie.;Central temperature. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: tymoanometer.;Peripheral temperature. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: thermometer.	—

Measure

Time frame

Blood pressure. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: manometer.;Heart rate. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: HR monitor.;O2 saturation. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: Palse oxymeter.;Nausea and vomitting. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: questionarie.;Central temperature. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: tymoanometer.;Peripheral temperature. Timepoint: before surgury , post intubation , during aneshesia every 15 minutes , before IV injection , at the end of anesthesia , post extubation, entering recovery room , and every 15 minutes untill 1 hour later. Method of measurement: thermometer.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAtefeh Sharifian

Esfahan University of Medical Sciences

sharifian.atefeh@yahoo.com+98 31 3620 2020

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026