Evidence map›Paper›PMID 36525125›Full record

Observational studyJournal of anesthesia2023

Tracheal tube cuff pressure during anesthesia for robotic-assisted laparoscopic prostatectomy and the efficacy of an automatic cuff pressure controller (SmartCuff): observational studies of 1-sample paired data.

Naoyuki Tsunoda, Takashi Asai, Yasuhisa Okuda

Registry-linked trialAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Journal of anesthesia, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07242144 (A Prospective Observational Study on the Effect of Changes in Endotracheal Tube Cuff Pressure on Postoperative Pharyngolaryngeal Complications in Patients Undergoing Robot-Assisted Radical Prostatectomy), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 31% 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.

NCT07242144 completednot on this map

A Prospective Observational Study on the Effect of Changes in Endotracheal Tube Cuff Pressure on Postoperative Pharyngolaryngeal Complications in Patients Undergoing Robot-Assisted Radical Prostatectomy

TypeobservationalSponsorEge UniversityRan2023 to 2025Enrolled50ConditionsRobot-Assisted Radical Prostatectomy, Prostatic NeoplasmsArmsContinuous Monitoring of Endotracheal Tube Cuff Pressure
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Trial
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

3 authors at 1 institution in 1 country.

Naoyuki TsunodaDepartment of Anesthesiology, Dokkyo Medical University Saitama Medical Center, 2-1- 50 Minamikoshigaya, Koshigaya, Saitama, 343-8555, Japan.
Takashi AsaiDepartment of Anesthesiology, Dokkyo Medical University Saitama Medical Center, 2-1- 50 Minamikoshigaya, Koshigaya, Saitama, 343-8555, Japan. asaita@dokkyomed.ac.jp.ORCID http://orcid.org/0000-0001-9202-9932
Yasuhisa OkudaDepartment of Anesthesiology, Dokkyo Medical University Saitama Medical Center, 2-1- 50 Minamikoshigaya, Koshigaya, Saitama, 343-8555, Japan.
Dokkyo Medical University Saitama Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe cuff pressure of a tracheal tube may increase during robot-assisted laparoscopic surgery for prostatectomy (RALP), which requires pneumoperitoneum in a steep head-down position, but there have been no studies which confirmed this.

methodsIn study 1, we studied how frequently the cuff pressure significantly increased during anesthesia for the RALP. In study 2, we studied if the SmartCuff (Smiths Medical Japan, Tokyo) automatic cuff pressure controller would minimize the changes in the intracuff pressure. With approval of the study by the research ethics committee (approved number: 20115), we measured the cuff pressures in anesthetized patients undergoing RALP and in those undergoing gynecological laparotomy (as a reference cohort), with and without the use of the SmartCuff.

resultsIn 21 patients undergoing RALP, a clinically meaningful increase (5 cmH

conclusionThe cuff pressure of a tracheal tube would frequently increase markedly in patients undergoing RALP, whereas it would frequently decrease markedly in patients undergoing gynecological laparotomy. The SmartCuff may inhibit the changes in the cuff pressure during anesthesia.

Indexed as

AnesthesiaLaparoscopyRobotic Surgical ProceduresHumansIntubation, IntratrachealMalePressureProstatectomyCuff pressure monitorIntracuff pressureRobot-assisted laparoscopic surgeryTracheal intubation

Identifiers

PMID36525125
OpenAlexW4311665096

What OpenQuestion holds

Textmetadata
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.