Comparison of warming effect of underbody blanket and upperbody blanket in the lithotomy position surgery under general anesthesia

Comparison of warming effect of underbody blanket and upperbody blanket in the lithotomy position surgery under general anesthesia - Comparison of warming effect of underbody blanket and upperbody blanket in the lithotomy position surgery under general anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034019

Enrollment

100

Registered

2018-09-18

Start date

2018-09-18

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal disease

Interventions

Warming with an underbody blanket Warming with an upperbody blanket

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Age: 20 years and over 2. Gender: Male and Female 3. Anesthesia method: General anesthesia 4. Operation type: Lower gastrointestinal laparoscopic surgery 5. Patient who got document agreement with free will of patient himself / herself

Exclusion criteria

Exclusion criteria: 1. Emergency operation 2. History of malignant hyperthermia 3. Drug hypersensitivity such as allergies 4. Not appropriate for the study at the physician's assessment

Design outcomes

Primary

Measure	Time frame
Intraoperative central temperature	—

Secondary

Measure	Time frame
1. Intraoperative peripheral temperature 2. Intraoperative bleeding volume 3. Postoperative shivering 4. Postoperative complication 5. Length of hospital stays after surgery	—

Countries

Japan

Contacts

Public ContactKentaro Hara

Nagasaki University Graduate School of Biomedical Sciences Health Sciences

khara-opns@umin.ac.jp+81958197900

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026