Evidence map›Paper›PMID 31836201›Full record

Trial reportBrazilian journal of anesthesiology (Elsevier)

[Comparison of pressure-controlled volume-guaranteed ventilation and volume-controlled ventilation in obese patients during gynecologic laparoscopic surgery in the Trendelenburg position].

Melike Korkmaz Toker, Basak Altıparmak, Ali İhsan Uysal, Semra Gumus Demirbilek

Registry-linked trialOpen access · diamondAbstract readComparative StudyRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Brazilian journal of anesthesiology (Elsevier). The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06861959 (Comparison Volume-controlled Ventilation, Pressure-controlled Volume-guaranteed Ventilation, and Pressure-controlled Ventilation During Gynecologic Laparoscopic Surgery in the Steep Trendelenburg Position), which is not on this map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 12% 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.

NCT06861959 nacompletednot on this map

Comparison Volume-controlled Ventilation, Pressure-controlled Volume-guaranteed Ventilation, and Pressure-controlled Ventilation During Gynecologic Laparoscopic Surgery in the Steep Trendelenburg Position: A Randomized Controlled Trial

TypeinterventionalSponsorDr. Lutfi Kirdar Kartal Training and Research HospitalRan2021 to 2021Enrolled60ConditionsMechanical Ventilation, Laparoscopic Gynecologic Surgery, Peak Inspiratuar PressureArmsDevice: Volume-Controlled Ventilation (VCV), Device: Pressure-Controlled Ventilation (PCV), Device: Pressure-Controlled Volume-Guaranteed Ventilation (PCV-VG)
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 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 1 institution in 1 country.

Melike Korkmaz TokerMugla Sıtkı Kocman University, Research and Training Hospital, Department of Anesthesiology and Reanimation, Mugla, Turquia. Electronic address: meltoker@gmail.com.
Basak AltıparmakMugla Sıtkı Kocman University, Department of Anesthesiology and Reanimation, Mugla, Turquia.
Ali İhsan UysalMugla Sıtkı Kocman University, Research and Training Hospital, Department of Anesthesiology and Reanimation, Mugla, Turquia.
Semra Gumus DemirbilekMugla Sıtkı Kocman University, Department of Anesthesiology and Reanimation, Mugla, Turquia.
Sociedade Brasileira de Anestesiologia · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe aim of this study was to investigate the efficacy of the pressure-controlled, volume-guaranteed (PCV-VG) and volume-controlled ventilation (VCV) modes for maintaining adequate airway pressures, lung compliance and oxygenation in obese patients undergoing laparoscopic hysterectomy in the Trendelenburg position.

methodsPatients (104) who underwent laparoscopic gynecologic surgery with a body mass index between 30 and 40kg.m

resultsThe PCV-VG group had significantly decreased peak inspiratory pressure, mean inspiratory pressur, plateau pressure, driving pressure and increased dynamic compliance compared to the VCV group. Mean PaO

conclusionsThe PCV-VG mode of ventilation limited the peak inspiratory pressure, decreased the driving pressure and increased the dynamic compliance compared to VCV in obese patients undergoing laparoscopic hysterectomy. PCV-VG may be a preferable modality to prevent barotrauma during laparoscopic surgeries in obese patients.

Indexed as

Head-Down TiltAdultFemaleGynecologic Surgical ProceduresHumansLaparoscopyLung ComplianceMiddle AgedObesityOxygenPositive-Pressure RespirationProspective StudiesRespiration, ArtificialTidal VolumeOxygenAnestesia geralComplacência pulmonarGeneral anesthesiaLaparoscopiaLaparoscopyLung complianceMechanical ventilationObesidadeObesityVentilação mecânica

Identifiers

PMID31836201
PMCPMC9391862
OpenAlexW2988113860

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.