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Journal and News Scan

Source: Journal of Thoracic and Cardiovascular Surgery
Author(s): Curt Tribble and Walter H. Merrill
Recognized educational leaders Dr. Curt Tribble and Dr. Walter Merrill describe how to effectively use language during teaching, specifically the language of science, performance, and memory.
Source: Circulation
Author(s): Gregory J. Dehmer; James C. Blankenship; Mehmet Cilingiroglu; James G. Dwyer; Dmitriy N. Feldman; Timothy J. Gardner; Cindy L. Grines; and Mandeep Singh
Consensus guidelines on performing PCI without on-site surgery backup. The document outlines best practices and requirements for centers performing PCI without on-site surgery and evaluates the role of PCI without on-site surgery within the context of the US healthcare system.
Source: Interactive Cardiovascular and Thoracic Surgery
Author(s): Sofie Schrøder Pedersen, Thomas Kirkegaard, Martin Balslev Jørgensen, and Vibeke Lind Jørgensen

The authors analysed the influence of Haloperidol on post-cardiotomy delirium. The study on over 200 patients revealed that Haloperidol is not effective for reducing the duration of delirium.

Source: European Journal of Cardio-Thoracic Surgery
Author(s): Michael Ibrahim, Christopher Rao, Maria Savvopoulou, Roberto Casula, and Thanos Athanasiou

The authors review 17 publications on the use of artificial chordae in mitral valve repair. Rates of mortality, morbidity, complications and reoperation are low. Correct determination of the length of the chordae presents still one of the most important problems.

Source: European Journal of Cardio-Thoracic Surgery
Author(s): Alberto Rodríguez-Fuster, José Belda-Sanchis, Rafael Aguiló, Raul Embun, Sergio Mojal, Sergi Call, Laureano Molins, Juan José Rivas de Andrés, and on behalf of GECMP-CCR-SEPAR

A prospective multicentre study analysed 532 patients with a first surgical procedure for pulmonary metastases of colorectal carcinoma. Complications arose in 16%, reoperations were necessary in 1% and mortality was 0.4%. Major lung resection and respiratory and/or cardiovascular co-morbidity were identified as independent risk factors, whereas a video-assisted approach was protective.

Source: European Journal of Cardio-Thoracic Surgery
Author(s): Tristan D. Yan, Christopher Cao, Thomas A. D'Amico, Todd L. Demmy, Jianxing He, Henrik Hansen, Scott J. Swanson, William S. Walker, and on behalf of the International VATS Lobectomy Consensus Group

A consensus statement on video-assisted thoracoscopic lobectomy for patients with non-small-cell lung cancer has been issued by 50 international experts.

Source: International Journal of Cardiology
Author(s): R Dobson et al

Carcinoid heart disease is a major cause of morbidity and mortality in patients with metastatic neuroendocrine tumours (NETs). Although cases of carcinoid syndrome and severe carcinoid heart disease requiring urgent intervention are well described, many patients with significant carcinoid heart disease may have insidious symptoms or even be asymptomatic. As haemodynamically significant carcinoid heart disease may be clinically silent, specific and individualised considerations must be made as to the most appropriate clinical criteria and time point at which surgical valve replacement should be undertaken in patients with carcinoid heart disease.

Source: Thorax
Author(s): MR Salamonsen, F Bashirzadeh, AJ Ritchie, HE Ward, DIK Fielding
This 5-domain assessment tool was used to evaluate chest tube insertion performance by learners of various experience using mannequins and live patients. Inter-observer scoring consistency for a single performance was high, and test-retest scoring consistency was high. The instrument stratified scores appropriately by expected level of expertise. Scores were similar regardless of whether insertion was performed on a mannequin or a patient. The authors propose that this validated instrument can be used to assess competency in clinical training.
Source: Journal of Thoracic and Cardiovascular Surgery
Author(s): ZW Fitch, O Debesa, R Ohkuma, D Duquaine, J Steppan, EB Schneider, GJR Whitman
This study summarizes 3 phases of clinical experience with a protocol for early extubation after CABG: standard practice, multidisciplinary protocol guidance, and multidisciplinary protocol guidance with expanded indications and bedside reminders. Early extubation (<6 hours) rates during the phases were 12%, 24%, and 38%. There were no differences in reintubation rates.
Source: Journal of Thoracic and Cardiovascular Surgery
Author(s): J Puskas, M Gerdisch, D Nichols, R Quinn, C Anderson, B Rhenman, L Fermin, M McGrath, B Kong, C Hughes, G Sethi, M Wait, T Martin, A Graeve
The PROACT trial is evaluating the clinical utility and safety of less aggressive anticoagulation schemes after bileaflet AVR. This arm of the trial compared low dose (INR 1.5-2.0) to standard dose (INR 2.0-3.0)warfarin. At an average follow-up of nearly 4 years, the low dose group experienced significantly fewer bleeding complications but had similar rates of neurologic events and all-cause mortality.