hypothermia and Shivering. Other complications of anaesthesia
Conditions
Interventions
Intervention 1: Patients immediately after induction of anesthesia under a forced air system with maximum temperature will be 45 ° C. Intervention 2: Warming IV fluids (38 ° C) is recommended immediat
Prevention
Patients immediately after induction of anesthesia under a forced air system with maximum temperature will be 45 ° C.
Warming IV fluids (38 ° C) is recommended immediately after induction of anesthesia
Control group receive routine care.
Sponsors
Vice chancellor for research, Isfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: The inclusion criteria: satisfaction; no underlying disease (hypothyroidism, hyperthyroidism, diabetes and hypertension) and cardiovascular disease; no fever; aged between 18 and 65 years; surgery time up to 2 hours; no received Corticosteroids and non-steroidal anti-pain; lack of infection; ASA = I - II; BMI = 18.5 - 38. The exclusion criteria: the need for open surgery or return the patient to the operating room; and said heat felt by the patient in recovery; need for blood transfusions during and after surgery; intra-abdominal infections; blood loss during surgery more than 1 liter; Sensitivity to anesthetic drugs; get more than 5 liters of intravenous fluids during surgery; temperature more than 37.5 or less than 36.5 prior to surgery; the need for cardiopulmonary resuscitation during surgery; intraoperative hemodynamic changes include a severe drop in blood pressure and pulse; using humid and warm CO2 gas for pneumoperitoneum.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Core body temperature. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until 30 minutes after the end of surgery. Method of measurement: Tympanic thermometers.;Blood pressure. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until 30 minutes after the end of surgery. Method of measurement: Blood Pressure Monitor (monitoring vital signs).;Pulse. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until 30 minutes after the end of surgery. Method of measurement: Pulse oximetry (monitoring vital signs).;Respiratory rate. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until 30 minutes after the end of surgery. Method of measurement: Counting (monitoring vital signs).;Oxygen saturation. Timepoint: Before induction of anesthesia, immediately after induction of anesthesia and then every 15 minutes until 30 minutes after the end of surgery. Method of measurement: Pulse oximetry (monitoring vital signs).;Shivering. Timepoint: after surgery. Method of measurement: Visual assessment scale. | — |
Secondary
| Measure | Time frame |
|---|---|
| Duration of anesthesia. Timepoint: after suegery. Method of measurement: Since the induction of anesthesia until extubation.;Intravenous fluids. Timepoint: after suegery. Method of measurement: Observation.;Duration of surgery. Timepoint: after suegery. Method of measurement: from making the surgical incision to skin closure and dressing.;Pneumoperitoneum time. Timepoint: after suegery. Method of measurement: Since the introduction of gas into the abdomen until removing it from the abdomen.;The volume of carbon dioxide input. Timepoint: after suegery. Method of measurement: Observation. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactFereshteh Baradaran Fard
Isfahan University of Medical Sciences
Outcome results
None listed