We used video-assisted thoracoscopic surgery to successfully treat primary chylopericardium, a very rare disease. A 27-year-old woman was admitted to our hospital for investigation of cardiomegaly and dyspnea on exertion. Echocardiography showed severe peri-cardial effusion. A milky fluid was extracted by pericardiocentesis and diagnosed as being chylous. A computed tomography (CT) scan taken after lymphangiography showed the leakage of contrast solution into the pericardial cavity. Initially, conservative therapy was used to treat the condition, but this proved ineffective and we decided to perform video-assisted thoracoscopic surgery. The thoracic duct was ligated and excised, and partial pericardiectomy was carried out under thoracoscopy. The patient has been in good health with no sign of recurrence since her operation. Thus, video-assisted thoracoscopic thoracic duct ligation and partial pericardiectomy can be effectively used to treat primary chylopericardium.
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http://dx.doi.org/10.1007/s00595-004-2869-3 | DOI Listing |
Indian Pacing Electrophysiol J
January 2025
Electrophysiology Unit, Cardiology Operating Unit, Fondazione Poliambulanza Hospital, Brescia, Italy.
Atrial fibrillation (AF) is the most common cardiac arrhythmia and pulmonary vein isolation (PVI) by percutaneous transcatheter ablation is its pivotal treatment. Nowadays, several techniques using different energy sources are used, such as radiofrequency (RF), cryoablation and laser ablation. A new technology that combines the strengths of different techniques has been developed, in particular having both the speed of one-shot techniques and the selectivity and precision of point-by-point RF: the RF balloon (RFB).
View Article and Find Full Text PDFHeart
January 2025
Division of Respirology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
Background: Pericardial complications following cardiac surgery are common and debilitating, significantly impacting patients' survival. We performed this network meta-analysis to identify the most effective and safest preventions and treatments for pericardial complications following cardiac surgery.
Methods: We systematically searched PubMed/MEDLINE, EMBASE and Cochrane CENTRAL from inception to 22 January 2024.
JACC Clin Electrophysiol
January 2025
Cardiac Arrhythmia Service, Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Background: Postprocedural pericarditis (PP) can occur in up to 29.4% of patients undergoing epicardial catheter ablation of ventricular tachycardia (VT). Despite several proposed strategies to mitigate this adverse outcome, rates of PP and pericarditic pain remain high.
View Article and Find Full Text PDFJ Am Soc Cytopathol
December 2024
Department of Pathology, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts. Electronic address:
Introduction: Cytologic evaluation of pericardial fluid is essential for diagnosing malignant pericardial effusions secondary to metastatic disease and for guiding appropriate clinical management; however, large cohort and up-to-date studies on malignancy rates and distribution of primary tumor sites is lacking.
Materials And Methods: A retrospective analysis of pericardial fluid specimens from 2 large academic medical centers over a 10-year period was conducted. Clinical and specimen characteristics were correlated with cytologic diagnoses, and compared with surgical pathology pericardial specimens when available.
Quant Imaging Med Surg
January 2025
Department of Radiology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
The goal of this study was to summarize the radiological findings and clinical characteristics of mediastinal Ewing sarcoma/primitive neuroectodermal tumor (ES/PNET) in children. A retrospective review was conducted on the clinical and imaging data of 6 children with primary mediastinal ES/PNET that was confirmed by pathology. There were 3 girls and 3 boys in this study, aged between 2 and 11 years old.
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