Peri-operative Hypothermia in Children

NCT ID: NCT03770364

Last Updated: 2020-09-29

Basic Information

• Recruitment Status: COMPLETED
• Total Enrollment: 4500 participants
• Study Classification: OBSERVATIONAL
• Study Start Date: 2017-04-18
• Study Completion Date: 2020-03-31

Brief Summary

This study aims to determine the incidence of hypothermia in the local paediatric population in the peri-operative period, identify the risk factors involved, and thereafter develop and implement clinical practice guidelines to reduce IPH such that temperature monitoring and heat conservation measures can be implemented in a cost-effective way. The secondary objectives are to determine the adverse outcomes of hypothermia and warming measures

Detailed Description

Background Hypothermia, defined as core body temperature less than 36 degrees Celsius, occurs frequently during the course of surgery in patients across all ages, especially in the young. It causes significant medical consequences including cardiac events, bleeding, surgical site infection, increased shivering and patient discomfort, as well as longer hospital stays. Although guidelines exist for health care providers in terms of temperature management during surgery, these guidelines are not always followed as the warming measures can be costly, for example, single-use temperature probes and disposable blankets, with potential risks of the equipment overheating causing burns and contamination during surgery

Methodology The investigators aim to include up to 6,000 children presenting for either scheduled or emergency surgeries. Core temperature before, during and after surgery using routine temperature monitoring devices such as tympanic, axillary, oral, rectal and SPOTON (a non-invasive method using a sticker placed on the forehead) will be measured. Other outcomes collected will include cardiac arrhythmias, blood loss, hyperthermia, burn injuries, shivering, discomfort, length of PACU and length of hospitalization, wound infection rates, . Patients will receive the usual heat-loss prevention and warming measures.

Interim analysis of the first 2000 patients using the SPOTON method of continuous core temperature monitoring will be done to determine incidence and duration of peri-operative hypothermia. This monitoring modality will be compared for agreement with the conventional tympanic and forehead infra-red thermoscan methods. Patient and perioperative risk factors predisposing to hypothermia will be identified to guide in the formulation of clinical practice guidelines tailored to the local population. Guidelines will be implemented, and post-implementation incidence of IPH will be determined A pre- versus post-implementation cost analysis will be carried out.

Conditions

Hypothermia Following Anesthesia, Sequela; Pediatric ALL

Study Design

• Observational Model Type: COHORT
• Study Time Perspective: PROSPECTIVE

Eligibility Criteria

Inclusion Criteria

• All paediatric patients ages 16 and younger undergoing elective or emergency surgeries in paediatric major and day surgical operating theaters in KK women's and Children's Hospital.

Exclusion Criteria

• Patients undergoing operative procedures under local anaesthesia
• Patients with impaired temperature control e.g., severe head injury, febrile illness
• Patients who are admitted to intensive care unit (ICU) post-operatively.

• Maximum Eligible Age: 17 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

KK Women's and Children's Hospital

OTHER_GOV

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Shu Ying Lee, FANZCA, Mmed

Role: PRINCIPAL_INVESTIGATOR

KK Women's and Children's Hospital

Locations

KK Women's and Children's Hospital

Singapore, , Singapore

Countries

Singapore

Other Identifiers

2017/2298

Identifier Type: -

Identifier Source: org_study_id