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DEFINITIONS
Trial Review
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Trial registered on ANZCTR
Registration number
ACTRN12619000267156
Ethics application status
Approved
Date submitted
6/02/2019
Date registered
21/02/2019
Date last updated
21/02/2019
Date data sharing statement initially provided
21/02/2019
Type of registration
Prospectively registered
Titles & IDs
Public title
Risk factors for postoperative shivering in pediatric patients
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Scientific title
Evaluation of incidence and risk factors for postoperative shivering in pediatric patients
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Secondary ID [1]
297331
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None
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Shivering
311438
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Condition category
Condition code
Anaesthesiology
310077
310077
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0
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Other anaesthesiology
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Intervention/exposure
Study type
Observational
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Patient registry
False
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
The patients will be continuously observed for the occurrence of postoperative shivering (PS) for the first 5 minutes after the arrival to the postoperative care unit (PACU) and then for every 3 minutes during the stated period in the PACU. Stated period approximately up to 60 minutes.
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Intervention code [1]
313579
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Diagnosis / Prognosis
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Comparator / control treatment
No control group
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Control group
Uncontrolled
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Outcomes
Primary outcome [1]
318974
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Evaluation of postoperative shivering incidence.The shivering will be assessed according to the scale: Grade 0, no shivering; grade 1, no visiblemuscle activity; grade 2, muscular activity in only one muscle group; grade 3, moderate muscular activity in more than one muscle group; grade 4, violent muscular activity that involves the whole body.The patients will be judged to have shivering if they evaluate as grade 3 or 4.
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Assessment method [1]
318974
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Timepoint [1]
318974
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Evaluation of postoperative shivering during the PACU stay period. This period can vary postoperative between 10-120 minutes.
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Secondary outcome [1]
366557
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Evaluation of risk factors for postoperative shivering.
The type (laparoscopic/non-laparoscopic) of surgery.
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Assessment method [1]
366557
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Timepoint [1]
366557
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Data will be collected by anesthesia chart during the intraoperative period.
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Secondary outcome [2]
366920
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Evaluation of risk factors for postoperative shivering.
Duration of anesthesia (Time between anesthesia induction and closure of anesthetic agents)
(with the stopwatch of the anesthesia device)
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Assessment method [2]
366920
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Timepoint [2]
366920
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Time between anesthesia induction and closure of anesthetic agents
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Secondary outcome [3]
366921
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Evaluation of risk factors for postoperative shivering.
Administration of anesthetics (intravenous or mask ventilation)
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Assessment method [3]
366921
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Timepoint [3]
366921
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Data will be collected by anesthesia chart during the intraoperative period.
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Secondary outcome [4]
366922
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Evaluation of risk factors for postoperative shivering.
Agents used in anesthesia induction.
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Assessment method [4]
366922
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Timepoint [4]
366922
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Data will be collected by anesthesia chart during the intraoperartive period.
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Secondary outcome [5]
366923
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Evaluation of risk factors for postoperative shivering.
Airway devices
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Assessment method [5]
366923
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Timepoint [5]
366923
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Endotracheal tube or laryngeal mask airway. Data will be collected by anesthesia chart during the intraoperative period.
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Secondary outcome [6]
366924
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Evaluation of risk factors for postoperative shivering.
Fluids use in intraoperative period. Data will be collected by anesthesia chart during the intraoperartive period.
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Assessment method [6]
366924
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Timepoint [6]
366924
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Time between anesthesia induction and end of anesthesia. It will be saved in milliliters.
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Secondary outcome [7]
366925
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Evaluation of risk factors for postoperative shivering.
Urine output in intraoperative period. (If the patient has an intraopoerative urinary catheter.)
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Assessment method [7]
366925
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Timepoint [7]
366925
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Time between anesthesia induction and end of anesthesia. It will be saved in milliliters.
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Secondary outcome [8]
366926
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Evaluation of risk factors for postoperative shivering.
Blood loss (If there is enough to accumulate in the aspirator chamber.)
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Assessment method [8]
366926
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Timepoint [8]
366926
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Time between anesthesia induction and end of anesthesia. It will be saved in milliliters.
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Secondary outcome [9]
366927
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Evaluation of risk factors for postoperative shivering.
Blood transfusion (If it is necessary in the intraoperartive period). Time between anesthesia induction and end of anesthesia. It will be saved in milliliters. Data will be collected by anesthesia chart during the intraoperartive period.
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Assessment method [9]
366927
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Timepoint [9]
366927
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Time between anesthesia induction and end of anesthesia. It will be saved in milliliters.
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Secondary outcome [10]
366928
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Evaluation of risk factors for postoperative shivering.
Vasopressor use (If it is necessary in the intraoperative period). Time between anesthesia induction and end of anesthesia. It will be saved in mcg/kg/min. Data will be collected by anesthesia chart during the intraoperartive period.
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Assessment method [10]
366928
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Timepoint [10]
366928
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Time between anesthesia induction and end of anesthesia. It will be saved in mcg/kg/min.
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Secondary outcome [11]
366929
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Evaluation of risk factors for postoperative shivering.
Irrigation fluid use. Data will be collected by anesthesia chart during the intraoperartive period.
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Assessment method [11]
366929
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Timepoint [11]
366929
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It will be recorded whether irrigation fluid is used during the surgery period.
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Secondary outcome [12]
366930
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Evaluation of risk factors for postoperative shivering.
Analgesic use for postoperative prophylaxis, Data will be collected by anesthesia chart during the intraoperartive period.
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Assessment method [12]
366930
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Timepoint [12]
366930
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It will be recorded whether analgesic and antiemetic is used during the intraoperative period.
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Eligibility
Key inclusion criteria
Ages of 0-16 yr,, ASA physical status I, II, and III scheduled to undergo routine surgery under general anesthesia,
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Minimum age
0
Months
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Maximum age
16
Years
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
Hhyperthermia (>37.8°C) before surgery;
Thermoregulation abnormalities (e.g., malignant hyperthermia, neuroleptic malignant syndrome);
Using drugs that have the potential to affect thermoregulation (e.g., clonidine, phenothiazines, meperidine)
Regional anesthesia.
The patients bypassing the PACU
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Study design
Purpose
Screening
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Duration
Longitudinal
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Selection
Defined population
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
Not yet recruiting
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Date of first participant enrolment
Anticipated
15/04/2019
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
1000
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Accrual to date
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Final
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Recruitment outside Australia
Country [1]
21262
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Turkey
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State/province [1]
21262
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Konya
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Funding & Sponsors
Funding source category [1]
301894
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Hospital
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Name [1]
301894
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Selçuk Üniversitesi Tip Fakültesi Hastanesi
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Address [1]
301894
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Selçuk Üniversitesi Tip Fakültesi Hastanesi, Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Country [1]
301894
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Turkey
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Primary sponsor type
Hospital
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Name
Selçuk Üniversitesi Tip Fakültesi Hastanesi
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Address
Selçuk Üniversitesi Tip Fakültesi Hastanesi, Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Country
Turkey
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Secondary sponsor category [1]
301647
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None
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Name [1]
301647
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Address [1]
301647
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Country [1]
301647
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
302584
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Selçuk University Faculty of Medicine Ethics Committee
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Ethics committee address [1]
302584
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Selçuk University Faculty of Medicine Ethics Committee, Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Ethics committee country [1]
302584
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Turkey
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Date submitted for ethics approval [1]
302584
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08/10/2018
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Approval date [1]
302584
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24/10/2018
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Ethics approval number [1]
302584
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2018/358
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Summary
Brief summary
The patients will continuously observe for the occurrence of postoperative shivering (PS) for the first 5 minutes after the arrival to the PACU and then for every 3 minutes during the stated period in the PACU. Core and peripheral temperature will be evaluated. Demographic data, type of drug taken and medical history will be recorded. In addition, shape and duration of surgery, duration of anesthesia, anesthesia application, agents used in anesthesia induction and care, airway devices, fluids, urine output, blood loss, blood transfusion, vasopressor use, irrigation fluid usage, analgesic use, antiemetic use and adjuvant drug use will be saved.
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Trial website
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
90726
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A/Prof Mehmet SARGIN
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Address
90726
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Selçuk Üniversitesi Tip Fakültesi, Anesteziyoloji ve Reanimasyon AD., Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Country
90726
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Turkey
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Phone
90726
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+905322662766
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Fax
90726
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Email
90726
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[email protected]
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Contact person for public queries
Name
90727
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A/Prof Mehmet SARGIN
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Address
90727
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Selçuk Üniversitesi Tip Fakültesi, Anesteziyoloji ve Reanimasyon AD., Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Country
90727
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Turkey
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Phone
90727
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+905322662766
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Fax
90727
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Email
90727
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[email protected]
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Contact person for scientific queries
Name
90728
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A/Prof Mehmet SARGIN
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Address
90728
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Selçuk Üniversitesi Tip Fakültesi, Anesteziyoloji ve Reanimasyon AD., Selçuk Üniversitesi Alaeddin Keykubat Yerleskesi Selçuklu/Konya 42131
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Country
90728
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Turkey
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Phone
90728
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+905322662766
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Fax
90728
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Email
90728
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[email protected]
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Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Yes
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What data in particular will be shared?
Demographic data and the clinical data of the study.
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When will data be available (start and end dates)?
Start date; 15.04.2019 and end date: 01.10.2019
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Available to whom?
Case-by-case basis at the discretion of Primary Sponsor.
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Available for what types of analyses?
The incidence of postoperative shivering and the effect of risk factors (multivariate linear regression analysis and ROC analysis).
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How or where can data be obtained?
Access subject to approvals by Principal Investigator (requirement to sign data access agreement).
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What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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