Evidence map›Paper›PMID 36660329›Full record

ArticleGynecology and minimally invasive therapy

Comparative Study of Postoperative Analgesic Effects of Intraoperative Levobupivacaine Local Infiltration Anesthesia and Transversus Abdominis Plane Block Following Gynecologic Laparoscopy.

Akiko Otake, Naoko Sasamoto, Noriko Sato, Ryota Kumasaka, Yoshimitsu Yamamoto, Kazushige Adachi

Open access · diamondAbstract read
In one paragraph

Article in Gynecology and minimally invasive therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Research progress on post-laparoscopic shoulder pain after gynecologic surgery.The Journal of international medical research · 2025
    Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Akiko OtakeDepartment of Obstetrics and Gynecology, Minoh City Hospital, Minoh, Osaka, Japan.
Naoko SasamotoDepartment of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, United States of America.
Noriko SatoDepartment of Obstetrics and Gynecology, Minoh City Hospital, Minoh, Osaka, Japan.
Ryota KumasakaDepartment of Obstetrics and Gynecology, Minoh City Hospital, Minoh, Osaka, Japan.
Yoshimitsu YamamotoDepartment of Obstetrics and Gynecology, Minoh City Hospital, Minoh, Osaka, Japan.
Kazushige AdachiDepartment of Obstetrics and Gynecology, Minoh City Hospital, Minoh, Osaka, Japan.
Minoh City Hospital · JPHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: We aim to assess the postoperative analgesic effect of intraoperative levobupivacaine local infiltration anesthesia (LA) and transversus abdominis plane (TAP) block in gynecologic laparoscopy. Materials and Methods: We conducted a retrospective analysis on the data of 260 patients treated by gynecologic laparoscopy (adnexal surgery, hysterectomy, and myomectomy) between January 2019 and December 2020 at Minoh City Hospital, Osaka Japan. Patients were divided into two groups: intraoperative LA group and TAP block group. We assessed clinical characteristics, surgical results, postoperative numerical rating scale (NRS) pain scores, and the frequency of analgesic use up to 24 h after surgery in overall and by each type of surgery. Pearson's χ Results: NRS pain score was statistically significantly higher in the LA group than in the TAP group 1 h after surgery in overall ( Conclusion: Intraoperative levobupivacaine LA may have similar postoperative analgesic effects as TAP block in gynecologic laparoscopy.

Indexed as

Gynecologic laparoscopylevobupivacainelocal anesthesiapostoperative pain

Identifiers

PMID36660329
PMCPMC9844037
OpenAlexW4296060091

What OpenQuestion holds

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LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.