Ultrasound-guided selective glossopharyngeal nerve block and maxillary nerve block for postoperative analgesia after tonsillectomy: a single-center retrospective study

Ultrasound-guided selective glossopharyngeal nerve block and maxillary nerve block for postoperative analgesia after tonsillectomy: a single-center retrospective study - Ultrasound-guided selective glossopharyngeal nerve block and maxillary nerve block for postoperative analgesia after tonsillectomy: a single-center retrospective study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054183

Enrollment

Registered

2024-04-18

Start date

2024-04-01

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

tonsillectomy

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This retrospective study evaluated adults who underwent tonsillectomy under general anesthesia at Asahi General Hospital between January 2023 and February 2024.

Exclusion criteria

Exclusion criteria: Patients who meet any of the following conditions will not be included in this study: 1) Patients who have difficulty communicating due to intellectual disabilities or dementia 2) Other patients who are judged by the research director (co-investigator) to be unsuitable as research subjects.

Design outcomes

Primary

Measure	Time frame
After recovery from general anesthesia, the patients were transferred to a surgical ward and received standard analgesic treatment with acetaminophen or NSAIDs. Information on the total opioid use, non-opioid analgesic use, and dietary intake were obtained from the patient's medical records.	—

Countries

Japan

Contacts

Public ContactYuki Kojima

Asahi General Hospital Dental Anestheisology

cojicoji1109@gmail.com0479-63-8111

Outcome results