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Postpneumonectomy syndrome can have a significant clinical impact on a patient. It presents as progressive dyspnoea due to compression of the contralateral bronchus and/or pulmonary veins. Herein, we present a patient who over a 2-year period developed progressive dyspnoea on exertion and eventually also at rest, due to compression of her left mainstem bronchus and her left inferior pulmonary vein. Surgical correction with implantable adjustable saline implants was undertaken to ameliorate her symptoms. Concurrent use of intraoperative transoesophageal echocardiography permitted real-time adjustment of the implants. This allowed objective measurement and demonstration of normalization of pulmonary vein velocity, which resulted in complete symptom resolution. [ABSTRACT FROM AUTHOR]

Lactobacillus acidophilus rarely causes bacterial endocarditis, because it usually resides in the mucosa of the vagina, gastrointestinal tract, and oropharynx. Moreover, sinus of Valsalva aneurysms are rare cardiac anomalies, either acquired or congenital. We present the case of a middle-aged man whose bacterial endocarditis, caused by Lactobacillus acidophilus, led to an aneurysmal rupture of the sinus of Valsalva into the right ventricular outflow tract. The patient underwent successful surgical repair, despite numerous complications and sequelae. [ABSTRACT FROM AUTHOR]

Background: There have been numerous studies regarding atrial fibrillation (AF) associated with cardiac and pulmonary surgery; however, studies looking at esophagectomy and atrial fibrillation are sparse. The goal of this study was to review our institution's atrial fibrillation rate following esophagectomy in order to better define the incidence and predisposing factors in this patient population.Methods: A retrospective chart review of all patients undergoing esophagectomy with transcervical endoscopic mobilization of the esophagus (TEEM) at the Medical College of Wisconsin and Affiliated Hospitals from July 2009 through December 2012.Results: Seventy-one patients underwent TEEM esophagectomy during the study period. Of those, 23 (32.4%) patients developed new atrial fibrillation postoperatively. ICU (Intensive Care Unit) length of stay was 7.1 days for those that did not receive amiodarone, compared to 5.3 days for those that did receive amiodarone (p < 0.025). Those that went into AF spent on average 9.3 days in the ICU compared to 4.7 days for their counterparts that did not go into AF (p < 0.006). Total length of stay was not statistically different between populations [15.1 +/- 11.3 days compared to 13.5 +/- 9.4 days for those who did not go into AF (p < 0.281)]. Receiving preoperative amiodarone was found to reduce the overall incidence of AF. There was a trend towards decreased risk of going into AF in those who received preoperative amiodarone with an adjusted hazard ratio of 0.555 (p = 0.057).Conclusion: Similar to data reported in previous literature, postoperative atrial fibrillation was found to increase ICU length of stay as well as overall length of hospital stay. Preoperative amiodarone administration displayed a trend toward decreasing the rates of atrial fibrillation in patients undergoing TEEM. [ABSTRACT FROM AUTHOR]