No abstract

AF detection in patients with CS is improved with prolonged rhythm monitoring and is better with ILR compared to wearable devices. AF was more common in older patients. The clinical significance of these findings is unknown at this point.

LAA exclusion results in an early and persistent decrease in systolic BP. Additionally, there is an early decline in serum sodium, which normalizes at long-term follow-up. The underlying mechanism leading to these changes is not entirely clear; however, it is likely related to neurohormonal changes post LAA exclusion.

BackgroundPocket hematoma is one of the most common complications following cardiac device implantation. This study examined the impact of this complication on in-hospital outcomes following Implantable Cardioverter Defibrillator (ICD) implantation.MethodsData from Nationwide Inpatient Sample (NIS) 2010 was queried to identify all primary implantations of ICDs and Cardiac Resynchronization Therapy Defibrillators (CRT-D) during the year 2010 using ICD-9 codes. We then identified the patients who experienced a procedure related hematoma during the hospital stay. We compared the outcomes of the patients with and without a hematoma complication. All analyses were performed using SPSS 20 complex samples using appropriate weights to adjust for the complex sampling design of the national database.ResultsOut of a total of 85,276 primary ICD implantations in the year 2010, 2233 (2.6% of the implantations) were complicated by a hematoma. Increased age (p < 0.001), and comorbidities such as congestive heart failure (odds ratio (OR) – 1.86, p < 0.001), coagulopathy (OR - 2.3, p < 0.001) and renal failure (OR - 1.52, p < 0.001) were associated with an increased risk of pocket hematoma formation. Patients who developed a hematoma had a longer hospitalization (9.1 days versus 5.5 days, p < 0.001) and higher in-hospital costs ($56,545 versus $47,015, p < 0.001) compared to patients who did not have a hematoma. Overall mortality associated with ICD implantation was low (0.6%), and hematoma formation did not adversely affect mortality (0.6% versus 0.4%, p = 0.63).ConclusionHematoma occurs infrequently after ICD implantation, however, it adversely impacts the cost of procedure and length of stay.

Bacterial, viral, and fungal infections can be devastating in a postoperative liver transplant recipient on multidrug immunosuppressive therapy. Various atypical (nontuberculous mycobacteria [NTM]) mycobacterial infections have been reported in the solid organ transplant population, but to our knowledge, no cases of Mycobacterium mucogenicum infections have been reported. Here, we report a case of a patient with end-stage liver disease secondary to primary biliary cirrhosis, model for end-stage liver disease score of 29, who underwent deceased-donor orthotopic liver transplantation, with her postoperative course complicated by multiple pleural effusions and peritonitis. Despite numerous courses of antibiotics, her condition did not improve. Acid-fast bacilli cultures grew M. mucogenicum, which was then treated with appropriate antimicrobical therapy. M. mucogenicum, a rapidly growing NTM that can be present in water contamination, should be recognized as a potential source of infection, especially in the immunocompromised population.