An interventional study of intraoperative body temperature in Prewarming, Holmium Laser Prostate Surgery and Hypothermia Following Anesthesia, sponsored by Ankara City Hospital Bilkent. Not yet recruiting at 1 site in Turkey. Open to male participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-02-26.
Sponsored by Ankara City Hospital Bilkent · Not applicable, Interventional, and Diagnostic
This study aims to evaluate the effectiveness of prewarming methods in preventing intraoperative hypothermia in patients undergoing HoLEP surgery. Designed as a randomized controlled study, patients who receive prewarming will be compared with those in the control group.
449 studies on the registry are indexed under Hypothermia; 54 are open to participants now.
This study's planned enrollment of 106 is above the median of 77 across 328 interventional studies indexed under Hypothermia.
Browse Hypothermia studies →Ankara City Hospital Bilkent is the lead sponsor of 443 studies on the registry; 111 are open to participants now.
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Exclusion Criteria:
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You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Patients will receive 10 minutes of 43°C forced-air warming and 41°C prewarmed intravenous fluid before surgery. Surgery will begin following the standard induction of general anesthesia once patients are in the operating room. An air blower set to 43°C will maintain patient warmth throughout the procedure.
Diagnostic Test: intraoperative body temperature
No prewarming will be applied. Surgery will begin following the standard induction of general anesthesia once patients are in the operating room. An air blower set to 43°C will maintain patient warmth throughout the procedure.
Diagnostic Test: intraoperative body temperature
Body temperature measurement with esophageal probe
Time to onset of intraoperative hypothermia.
Time to develop intraoperative hypothermia (when body temperature drops below 36°C)
Time frame: intraoperatively
Hemodynamic parameters
heart rate
Time frame: intraoperatively
Volume of irrigation fluid used
Volume of irrigation fluid used
Time frame: intraoperatively
Changes in body temperature
Changes in preoperative and intraoperative body temperature
Time frame: intraoperatively
Hemodynamic parameters
mean arterial pressure
Time frame: intraoperatively
respiratory parameter
SpO2
Time frame: intraoperatively
Plan to share: Undecided
No publications or documents are linked to this record.
This study is not yet recruiting, as verified in Feb 2025. You cannot join it, but the record below documents what was studied.
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