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Background: The General Internal Medicine Clinical Teaching Unit (CTU) is a challenging rotation for new residents and the optimal format of orientation has not been determined. We hypothesized that an iPad application (app) would be a useful reference tool after residents completed their traditional large group orientation.
Methods: Postgraduate year 1 (PGY1) residents were sent a link to download the free app one week before the start of their rotation. A pre-usage survey at initial login collected basic demographics. Usage data was collected to determine the sections, duration, and the timeframe from which the app was utilized.
Results: Pre-usage survey data revealed that 63% of participants were female, 69% felt the app would improve orientation, and 94% were comfortable using mobile technology for medical education. Usage data showed "Teaching Sessions and Schedules," "The Consult Note," and "Admission Orders" were the three sections most commonly used. The most usage was during the evening call shift (10pm to 6am), followed by the morning shift (6am to 5pm).
Conclusion: The CTU Orientation App was a useful supplement to the traditional orientation. Researchers may not be able to predict what content would be most valuable in an iPad app, thus pre-development needs-assessments and usage feedback are crucial.
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Trials
May 2025
CLEAR-Methods Center, Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland.
Background: Conducting clinical trials is resource demanding. Mirroring challenges experienced elsewhere, clinical trials conducted in Switzerland often face overoptimistic budget estimations and insufficient funding, leading to trial discontinuation and research waste. As a first step to address this problem, we investigated the current approaches to estimate clinical trial budgets in Switzerland.
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January 2025
Department of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy.
Background: Few data are available on polymer-free drug-eluting stents in patients undergoing percutaneous coronary intervention (PCI).
Aims: We aimed to determine the efficacy and safety of a polymer-free amphilimus-eluting stent (AES), using a reservoir-based technology for drug delivery, compared with a biodegradable-polymer everolimus-eluting stent (EES).
Methods: This was a randomised, investigator-initiated, assessor-blind, non-inferiority trial conducted at 14 hospitals in Italy (ClinicalTrials.
PLoS One
January 2024
Department of Cardiac Surgery, Istituto Cardiocentro Ticino, Lugano, Switzerland.
Although CO2 field-flooding was first used during cardiac surgery more than 60 years ago, its efficacy is still disputed. The invisible nature of the gas and the difficulty in determining the "safe" quantity to protect the patient are two of the main obstacles to overcome for its validation. Moreover, CO2 concentration in the chest cavity is highly sensitive to procedural aspects, such suction and hand movements.
View Article and Find Full Text PDFAm Heart J
November 2023
Department of Advanced Biomedical Sciences, Federico II University of Naples, Naples, Italy. Electronic address:
Medicine (Baltimore)
August 2023
Department of Urology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China.
To study the anatomical orientation of the posterior group of calyces based on reconstructed images of computerized tomography urography (CTU) and provide a novel classification with its clinical significance. Clinical data of a total of 1321 patients, who underwent CTU examination in our hospital were retrospectively analyzed. Among these, a total of 2642 3-dimensional reconstructed images of CTU scans were considered in this study.
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