Post operative shivering. Other complications of anaesthesia
Conditions
Interventions
Intervention 1: In one group 15 minutes before induction of anesthesia, the patient's trunk and lower extremities is heated by a heating warmer. Intervention 2: In another group immediately after indu
Prevention
In one group 15 minutes before induction of anesthesia, the patient's trunk and lower extremities is heated by a heating warmer
In another group immediately after induction of anesthesia, patients body covered by a layer of cotton cover and laminated fabrics to prevent heat loss
Sponsors
Vice Chancellor for Research and Technology, Hamadan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: abdominal surgery with opening of the peritoneal cavity; Age 18-65 years; abdominal surgery under general anesthesia up to 3 hours; not receiving corticosteroids, nonsteroidal analgesics and anti-hypertensive drugs; Lack of infection; Non-emergency abdominal surgery (elective surgery or urgent); patients without underlying diseases such as hypothyroidism, hyperthyroidism, diabetes, hypertension and Cardiovascular disease. Exclusion criteria: Allergy to drugs used in general anesthesia; The need for blood transfusions during surgery; Patients who require Intravenous fluids during surgery More than the Fluid therapy protocol; Receive a Analgesic and sedative medication before anesthesia induction; Receive a sedative medication in recovery room; patients who have evidence of intra-abdominal infections after opening the abdominal wall.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Shivering. Timepoint: Post operative. Method of measurement: Visual assessment scale.;Blood pressure. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until patient discharge from the recovery. Method of measurement: Sphygmomanometer.;Core body temperature. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until patient discharge from the recovery. Method of measurement: Tympanic thermometer.;Saturation of O2. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until patient discharge from the recovery. Method of measurement: Pulse oximetry.;Pulse rate. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until patient discharge from the recovery. Method of measurement: Hemodynamic Monitor.;Respiratory rate. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until patient discharge from the recovery. Method of measurement: Enumeration. | — |
Secondary
| Measure | Time frame |
|---|---|
| Time of shivering. Timepoint: Postoperative. Method of measurement: Observation.;The amount of administered fluids. Timepoint: Postoperative. Method of measurement: Observation.;Duration of surgery. Timepoint: Postoperative. Method of measurement: The onset of anesthesia until the end of anesthesia. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSudabe Asadi
Hamadan University of Medical Sciences
Outcome results
None listed