Evidence map›Paper›PMID 34011404›Full record

Trial reportTrials2021

Protective mechanical ventilation with optimal PEEP during RARP improves oxygenation and pulmonary indexes.

Jianwei Zhou, Chuanguang Wang, Ran Lv, Na Liu, Yan Huang, Wu Wang, Lina Yu, Junran Xie

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Observational
  8. 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

8 authors at 4 institutions in 1 country.

Jianwei Zhou *Department of Anesthesia, Lishui Hospital, School of Medicine, Zhejiang University, kuocang Road 289, Lishui, 323000, Zhejiang, China.
Chuanguang Wang *Department of Anesthesia, Lishui Hospital, School of Medicine, Zhejiang University, kuocang Road 289, Lishui, 323000, Zhejiang, China.
Ran LvDepartment of Anesthesia, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, East Qingchun Road 3, Hangzhou, 310016, Zhejiang, China.
Na LiuDepartment of Anesthesia, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, East Qingchun Road 3, Hangzhou, 310016, Zhejiang, China.
Yan HuangDepartment of Anesthesia, Lishui Hospital, School of Medicine, Zhejiang University, kuocang Road 289, Lishui, 323000, Zhejiang, China.
Wu WangDepartment of Anesthesia, Lishui Hospital, School of Medicine, Zhejiang University, kuocang Road 289, Lishui, 323000, Zhejiang, China.
Lina YuDepartment of Anesthesia, the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009, Zhejiang, China.
Junran XieDepartment of Anesthesia, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, East Qingchun Road 3, Hangzhou, 310016, Zhejiang, China. xie_junran@163.com.
Lishui University · CNSir Run Run Shaw Hospital · CNZhejiang University · CNSecond Affiliated Hospital of Zhejiang University · CN

Funding

The High-level Talents Cultivating Funding Project of Lishui City 2019RC03the Medical and Health Science and Technology Project of Zhejiang Province 2021KY413
6 · The paper itself

Abstract

backgroundThis trial aimed to evaluate the effects of a protective ventilation strategy on oxygenation/pulmonary indexes in patients undergoing robot-assisted radical prostatectomy (RARP) in the steep Trendelenburg position.

methodsIn phase 1, the most optimal positive end-expiratory pressure (PEEP) was determined in 25 patients at 11 cmH

resultsCompared with controls, PaO

conclusionA protective ventilation strategy with lower VT combined with optimal PEEP and RMs could improve oxygenation and reduce mCPIS in patients undergoing RARP.

trial registrationChiCTR ChiCTR1800015626 . Registered on 12 April 2018.

Indexed as

ProstatectomyRespiration, ArtificialHumansLungMalePositive-Pressure RespirationPostoperative ComplicationsTidal VolumePositive-pressure respirationPostoperative complicationsRespiration, ArtificialRobotic surgical procedures

Identifiers

PMID34011404
PMCPMC8135157
OpenAlexW3163082988

What OpenQuestion holds

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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.