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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Prewarming Group | Experimental | 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. |
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| Control Group | Other | 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. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| intraoperative body temperature | Diagnostic Test | Body temperature measurement with esophageal probe |
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| Measure | Description | Time Frame |
|---|---|---|
| Time to onset of intraoperative hypothermia. | Time to develop intraoperative hypothermia (when body temperature drops below 36°C) | intraoperatively |
| Measure | Description | Time Frame |
|---|---|---|
| Hemodynamic parameters | heart rate | intraoperatively |
| Volume of irrigation fluid used | Volume of irrigation fluid used | intraoperatively |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Betül Güven Aytaç, Assoc.prof. | Contact | +905073578351 | drbguven@hotmail.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Ankara City Hospital Bilkent | Ankara | Turkey (Türkiye) |
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| Changes in body temperature | Changes in preoperative and intraoperative body temperature | intraoperatively |
| Hemodynamic parameters | mean arterial pressure | intraoperatively |
| respiratory parameter | SpO2 | intraoperatively |