Evidence map›Paper›PMID 40822874›Full record

Trial reportJSLS : Journal of the Society of Laparoendoscopic Surgeons

Impact of Pressure-Controlled Volume-Guaranteed Ventilation on Pulmonary Function in Coal Workers with Pneumoconiosis Undergoing Laparoscopic Cholecystectomy.

Junfeng Zhang, Bin Li, Jiangbo Qu, Yanan Li, Jiahui Liu, Huibin Mao

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in JSLS : Journal of the Society of Laparoendoscopic Surgeons. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Junfeng ZhangDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.
Bin LiDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.
Jiangbo QuDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.
Yanan LiDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.
Jiahui LiuDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.
Huibin MaoDepartment of Anesthesiology, General Hospital of Yangquan Coal Industry Group, Yangquan City, 045008, Shanxi Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study aimed to investigate the effects of the pressure-controlled volume-guaranteed ventilation (PCV-VG) mode on pulmonary function in patients with pneumoconiosis undergoing laparoscopic cholecystectomy. Methods: Forty patients with pneumoconiosis scheduled for elective laparoscopic cholecystectomy under general anesthesia were randomly divided into two groups using a random number table method: the PCV-VG mode group and the volume-controlled ventilation (VCV) mode group. The primary outcome was lung ultrasound score (LUS) after entering the operating room (T0), at the end of surgery (T3), 30 minutes after tracheal extubation (T4), and 2 hours postoperatively (T5). Peak airway pressure (Ppeak) and plateau pressure (Pplat) were recorded 2 minutes before (T1) and 20 minutes after the initiation of artificial pneumoperitoneum (T2). Arterial blood gas analyses were performed at T0, T2, and T4 to calculate the oxygenation index (OI). Results: Compared to the VCV group (n = 20), the PCV-VG group (n = 20) exhibited significantly improvement of median LUS at T3, T4, and T5 (all Conclusion: For patients with pneumoconiosis undergoing laparoscopic cholecystectomy, the PCV-VG mode can reduce intraoperative airway pressures and early postoperative LUS values, decrease ventilation loss, and improve perioperative oxygenation.

Indexed as

AnthracosisCholecystectomy, LaparoscopicRespiration, ArtificialAdultFemaleHumansMaleMiddle AgedRespiratory Function TestsTreatment OutcomeCoal workers’ pneumoconiosisLaparoscopic surgeryLung ultrasound scorePressure-controlled volume guaranteed ventilation

Identifiers

PMID40822874
PMCPMC12352470

What Socratic holds

Textmetadata
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 Socratic graph.