Dataset Information

Patterns of care after cholecystostomy tube placement.

ABSTRACT:

Background

The use of cholecystostomy (c-tube) in acute cholecystitis (AC) has increased yet there is limited evidence to guide surgical decision-making after placement. As a result, there is variability in the use and timing of cholecystectomy after c-tube. We aimed to describe patient characteristics, outcomes, and biliary-related utilization in those who did and did not have cholecystectomy after c-tube.

Methods

This is a retrospective cohort study (2007-2017) using the MarketScan® claims database of patients (18-63 years) with at least 3 months of follow-up (or death). ICD-9/10 and CPT codes were used to identify AC, c-tube placement, cholecystectomy and determine Elixhauser comorbidity index.

Results

A total of 2386 patients (47.5% female, mean age 52.5 [SD 9.9] years) with AC underwent c-tube with an 11.2% 90-day mortality. Among survivors, by three months 57% underwent cholecystectomy (mean 34.8 days [95% CI: 33.3-36.3]). Cholecystectomy after c-tube was more common in those with fewer comorbid conditions (mean 2.41 [95% CI: 2.26-2.56] vs 4.56 [95%CI: 4.36-4.76]). Biliary episodes prior to cholecystectomy occurred in 12.5% and were associated with eventual cholecystectomy (HR 1.49 [1.32-1.68]). Biliary-specific hospital and ICU days were similar between groups. Biliary-specific ED visits were more common among patients with cholecystectomy (mean 1.39 [95% CI: 1.29-1.48] vs 0.94 [95% CI: 0.85-1.03]).

Conclusion

More than half of patients treated with c-tube underwent cholecystectomy by three months-most within five weeks of AC diagnosis. The high frequency of use and short time to cholecystectomy after c-tube raises questions about potential overuse of c-tube in the initial period. Future work should aim to understand how patient experience and indication for c-tube influence the likelihood and timing of subsequent cholecystectomy.

SUBMITTER: Lois A

PROVIDER: S-EPMC8636522 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature

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Publications

Patterns of care after cholecystostomy tube placement.

Lois Alex A Fennern Erin E Cook Sara S Flum David D Davidson Giana G

Surgical endoscopy 20210602 5

<h4>Background</h4>The use of cholecystostomy (c-tube) in acute cholecystitis (AC) has increased yet there is limited evidence to guide surgical decision-making after placement. As a result, there is variability in the use and timing of cholecystectomy after c-tube. We aimed to describe patient characteristics, outcomes, and biliary-related utilization in those who did and did not have cholecystectomy after c-tube.<h4>Methods</h4>This is a retrospective cohort study (2007-2017) using the MarketS ...[more]

PMID: 34076767

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Project description:BackgroundSimulators are an extensively utilized teaching tool in clinical settings. Simulation enables learners to practice and improve their skills in a safe and controlled environment before using these skills on patients. We evaluated the effect of a training session utilizing a novel intubation ultrasound simulator on the accuracy of provider detection of tracheal versus esophageal neonatal endotracheal tube (ETT) placement using point-of-care ultrasound (POCUS). We also investigated whether the time to POCUS image interpretation decreased with repeated simulator attempts.MethodsSixty neonatal health care providers participated in a three-hour simulator-based training session in the neonatal intensive care unit (NICU) of Aga Khan University Hospital (AKUH), Karachi, Pakistan. Participants included neonatologists, neonatal fellows, pediatric residents and senior nursing staff. The training utilized a novel low-cost simulator made with gelatin, water and psyllium fiber. Training consisted of a didactic session, practice with the simulator, and practice with intubated NICU patients. At the end of training, participants underwent an objective structured assessment of technical skills (OSATS) and ten rounds of simulator-based testing of their ability to use POCUS to differentiate between simulated tracheal and esophageal intubations.ResultsThe majority of the participants in the training had an average of 7.0 years (SD 4.9) of clinical experience. After controlling for gender, profession, years of practice and POCUS knowledge, linear mixed model and mixed effects logistic regression demonstrated marginal improvement in POCUS interpretation over repeated simulator testing. The mean time-to-interpretation decreased from 24.7 (SD 20.3) seconds for test 1 to 10.1 (SD 4.5) seconds for Test 10, p < 0.001. There was an average reduction of 1.3 s (β = - 1.3; 95% CI: - 1.66 to - 1.0) in time-to-interpretation with repeated simulator testing after adjusting for the covariates listed above.ConclusionWe found a three-hour simulator-based training session had a significant impact on technical skills and performance of neonatal health care providers in identification of ETT position using POCUS. Further research is needed to examine whether these skills are transferable to intubated newborns in various health settings.Trial registrationClinicalTrials.gov Identifier: NCT03533218 . Registered May 2018.

Dataset Information

Patterns of care after cholecystostomy tube placement.

Background

Methods

Results

Conclusion

Publications

Patterns of care after cholecystostomy tube placement.

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