Evidence map›Paper›PMID 29042974›Full record

ArticleExperimental and therapeutic medicine2017

Curative effect of laparoscopic hysterectomy for uterine fibroids and its impact on ovarian blood supply.

Xing Wang, Li Lv, Zhiyong Cheng, Xuewu Zhou

Open access · diamondAbstract read
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Article in Experimental and therapeutic medicine, 2017. 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
–field-weighted citation impact, top 87% 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, 6 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Xing WangDepartment of Obstetrics and Gynecology, Daqing Longnan Hospital, The Fifth Hospital of Qiqihar Medical University, Daqing, Heilongjiang 163453, P.R. China.
Li LvDepartment of Obstetrics and Gynecology, Daqing Longnan Hospital, The Fifth Hospital of Qiqihar Medical University, Daqing, Heilongjiang 163453, P.R. China.
Zhiyong ChengDepartment of Obstetrics and Gynecology, Daqing Longnan Hospital, The Fifth Hospital of Qiqihar Medical University, Daqing, Heilongjiang 163453, P.R. China.
Xuewu ZhouDepartment of Obstetrics and Gynecology, Daqing Longnan Hospital, The Fifth Hospital of Qiqihar Medical University, Daqing, Heilongjiang 163453, P.R. China.
Qiqihar Medical University · CNDaqing City People's Hospital · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluates the curative effects laparo-scopic hysterectomies performed to treat uterine fibroids and determined the impact of the procedures on ovarian blood supply. A total of 124 patients with uterine fibroids admitted and treated in our hospital from December 2014 to December 2015 participated in the study. Two groups of 62 patients each were formed according to different operating plans; one group of patients underwent abdominal (open) panhysterectomy and were set as the control group; with the other group of patients were treated with laparoscopic hysterectomy and were set as the observation group. Ovarian endocrine function tests and blood supply changes were measured in both groups before the operation and one month after it, and the clinical conditions of all the patients were followed up for 24 months after surgery. Our results showed the duration of operation, amount of bleeding and time to recovery after the procedure were significantly lower in the patients in the observation group (P<0.05). Also, compared with preoperative conditions, the levels of PRL, FSH, E2, LH and other ovarian function markers in both groups were significantly lower one month after the operation, but the levels of the patients in the observation group were still significantly higher than those of the patients in the control group (P<0.05). Likewise, the surgeries affected the ovarian blood supply in patients of both groups, as evidenced by the lower levels of PI, RI, Vmin, Vmax and other blood supply indexes observed by Doppler ultrasound a month after the operations. However, the impact of the surgery on the ovarian blood supply was less marked in the patients in the observation group as their levels remained higher than those of patients in the control group (P<0.05). The numbers of patients with completely healed abdominal muscular layers in the observation group were always significantly higher than those of patients in the control group, at every different time point examined (1, 4, 8 and 12 months after surgery) (P<0.01). At the end of the 24 months of the follow-up period, the recurrence rate of fibroids for patients in the observation group was 4.8%. In our hands, the laparoscopic hysterectomy procedure to treat uterine fibroids showed the usual advantages over the abdominal open hysterectomy, like small trauma, short surgical procedure and rapid postoperative recovery, but it also proved to cause a significantly smaller impact on ovarian blood supply and should be considered whenever uterus preservation is a priority.

Indexed as

hysterectomylaparoscopeovarian blood supplyuterine fibroids

Identifiers

PMID29042974
PMCPMC5639417
OpenAlexW2746026753

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.