Percutaneous catheter drainage is a standard therapy for management of selected intra-abdominal abscesses. We describe three patients in whom this technique caused complicated thoracic empyemas. All patients required thoracotomy for decortication despite initial thoracostomy tube drainage. In each case, the percutaneously placed drainage catheter was found traversing the costophrenic angle, leading to direct communication between the pleural space and the abscess cavity. Review of the anatomic relationships of the inferior pleural margin to the lower ribs may help prevent this technical error.
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http://dx.doi.org/10.1378/chest.102.5.1612 | DOI Listing |
Catheter Cardiovasc Interv
January 2025
Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, South Korea.
Background: There is a paucity of data regarding drug-coated balloon (DCB) treatment in the context of left main (LM) true bifurcation lesions.
Aims: The aim of this study was to evaluate the safety and efficacy of DCB-based treatment for unprotected LM true bifurcation lesions.
Methods: A total of 39 patients with LM true bifurcation lesion (Medina: 1,1,1/0,1,1/1,0,1) who were successfully treated with DCB alone or in combination with drug-eluting stent (DES) were retrospectively enrolled into the DCB-based group.
Pediatr Cardiol
January 2025
Arkansas Children's Hospital, Arkansas Children's Hospital, 1 Children's Way, Slot 512-3, Little Rock, AR, 72202, USA.
Patent ductus arteriosus (PDA) stenting is a vital intervention for neonates with ductal-dependent blood flow, offering an attractive alternative to surgical shunt placement. Despite its benefits, the procedure poses risks such as ductal spasm, branch pulmonary artery compromise, and pseudoaneurysm formation. This report presents two complex neonatal cases with distinct outcomes.
View Article and Find Full Text PDFCardiovasc Ther
January 2025
Department of Cardiology, Tripoli University Hospital, Tripoli, Libya.
Coronary artery disease (CAD) is the leading cause of death worldwide in both men and women. Accordingly, we retrospectively reviewed the effects of various risk factors on coronary angiographic outcomes. Data were collected from the catheter lab through Tripoli University Hospital records, whereas the team reviewed clinical data and coronary artery diagrams for 1 year from 01/04/2019 to 31/03/2020.
View Article and Find Full Text PDFTech Vasc Interv Radiol
December 2024
Department of Interventional Radiology, MedStar Georgetown University Hospital, Washington, DC. Electronic address:
Artificial intelligence and robotics are transforming interventional radiology, driven by advancements in computer vision, robotics and procedural automation. Historically focused on diagnostics, AI now also enhances procedural capabilities in IR, enabling future robotic systems to handle complex tasks such as catheter manipulation or needle placement with increasing precision and reliability. Early robotic systems in IR demonstrated improved accuracy in both vascular and percutaneous interventions, though none were equipped with automatic decision-making.
View Article and Find Full Text PDFBackground: Right ventricular pseudoaneurysms are extremely rare and there is no precise recommendation for their management.
Case Summary: We present the case of a successful coil embolization of a right ventricular pseudoaneurysm in a woman with chronic kidney disease due to perinuclear antineutrophil cytoplasmic antibody vasculitis and a history of difficult placement of a hemodialysis catheter.
Discussion: Ventricular pseudoaneurysm is a contained rupture of the ventricular wall that can occur due to several causes.
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