Evidence map›Paper›PMID 33423404›Full record

ArticleJournal of menopausal medicine2020

Effect of Hysterectomy on Ovarian Reserve in the Early Postoperative Period Based on the Type of Surgery.

Sungwook Chun, Yong Il Ji

Open access · diamondAbstract read
In one paragraph

Article in Journal of menopausal medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. 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

2 authors at 1 institution in 1 country.

Sungwook ChunDepartment of Obstetrics and Gynecology, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea.
Yong Il JiDepartment of Obstetrics and Gynecology, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea. jyimdog@paik.ac.kr.ORCID https://orcid.org/0000-0002-1030-6105
Inje University Haeundae Paik Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study aimed to evaluate the influence of simple hysterectomy on the ovarian reserve based on the type of surgery.

methodsEighty-six premenopausal women between 31 and 48 years who underwent hysterectomy for benign gynecologic disease without additional adnexal surgery at a university hospital participated in this study. Seventy-one patients underwent laparoscopy-assisted vaginal hysterectomy (LAVH), and 15 patients underwent abdominal hysterectomy (AH). Blood samples were obtained from all study participants on preoperative day and 3 days after the operation to determine the anti-Müllerian hormone (AMH) levels.

resultsThe postoperative reduction of the mean serum AMH level in the LAVH group (0.42 ± 0.76 ng/mL) was greater than that in the AH group, although the difference was not statistically significant (0.01 ± 0.60 ng/mL) (

conclusionsThese preliminary results suggest that simple hysterectomy affects the early postoperative decline of ovarian reserve, and these results might vary depending on the type of surgery.

Indexed as

Anti-Müllerian hormoneHysterectomyOvarian reserve

Identifiers

PMID33423404
PMCPMC7797220
OpenAlexW3089147628

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.