Evidence map›Paper›PMID 33669526›Full record

ArticleJournal of clinical medicine2021

The Effect of Ventilation with Individualized Positive End-Expiratory Pressure on Postoperative Atelectasis in Patients Undergoing Robot-Assisted Radical Prostatectomy: A Randomized Controlled Trial.

Hyun-Kyu Yoon, Bo Rim Kim, Susie Yoon, Young Hyun Jeong, Ja Hyeon Ku, Won Ho Kim

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 15% 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.

NCT07211074 completednot on this mapstarted 2025, after this paper: background citation

Optimal Positive End-Expiratory Pressure (PEEP) Level for Minimizing the Risk of Postoperative Atelectasis According to Lung Ultrasound Monitoring: A Retrospective Cohort Study

TypeobservationalSponsorState Budgetary Healthcare Institution, National Medical Surgical Center N.A. N.I. Pirogov, Ministry of Health of RussiaRan2025 to 2026Enrolled450ConditionsPostoperative Pulmonary Complications (PPCs), Postoperative Atelectasis, Lung Ultrasound
NCT07610824 recruitingnot on this mapstarted 2026, after this paper: background citation

Evaluation of the Relationship Between Intraoperative Driving Pressure and Postoperative Lung Ultrasound Score in Patients Undergoing Robot-Assisted Laparoscopic Radical Prostatectomy

TypeobservationalSponsorAnkara Etlik City HospitalRan2026 to 2026Enrolled76ConditionsMechanical Ventilation, Postoperative Pulmonary Complications (PPCs), Prostatic Neoplams, Driving Pressure
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 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

6 authors at 1 institution in 1 country.

Hyun-Kyu YoonDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.ORCID 0000-0001-5424-3559
Bo Rim KimDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.ORCID 0000-0002-9464-0150
Susie YoonDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.
Young Hyun JeongDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.ORCID 0000-0003-2452-7432
Ja Hyeon KuDepartment of Urology, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.
Won Ho KimDepartment of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, #101 Daehak-ro, Jongno-gu, Seoul 03080, Korea.ORCID 0000-0003-1748-1296
Seoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For patients undergoing robot-assisted radical prostatectomy, the pneumoperitoneum with a steep Trendelenburg position could worsen intraoperative respiratory mechanics and result in postoperative atelectasis. We investigated the effects of individualized positive end-expiratory pressure (PEEP) on postoperative atelectasis, evaluated using lung ultrasonography. Sixty patients undergoing robot-assisted radical prostatectomy were randomly allocated into two groups. Individualized groups (

Indexed as

lung compliancepositive end-expiratory pressureprostatectomypulmonary atelectasisultrasonography

Identifiers

PMID33669526
PMCPMC7922101
OpenAlexW3131795873

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.