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Background: The echocardiography is the first-line imaging modality in detecting the cardiac lipoma. Contrast-enhanced echocardiography improves its structural definition and characteristics of blood supply to exclude thrombus and malignant tumors.
Case Presentation: We introduced a case that large cardiac mass involving nearly the whole left ventricular cavity and papillary muscles without any complications. Multimodal imaging has confirmed lipoma before surgery. However, rather than recommending conservative treatment in accordance with guidelines, surgical intervention was performed to prevent future hemodynamic abnormalities.
Conclusion: Combined with multimodal imaging, we showed a rare case on comprehensive evaluation of left ventricular silent lipoma and provided new clues for surgical strategy, which were different from guideline recommendations.
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http://dx.doi.org/10.1186/s12947-025-00346-2 | DOI Listing |
EJNMMI Rep
September 2025
Department of Diagnostic Imaging & Nuclear Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku, Tokyo, 162-8666, Japan.
Background: Because the myocardium thickness and blood flow of the right ventricular (RV) are lower than those of the left ventricle, it is challenging to perceive the RV myocardium in normal individuals. This study aimed to measure the myocardial perfusion in the RV (myocardial blood flow [MBF], myocardial flow reserve [MFR]) from 13N-ammonia PET images and investigate the associations between the MBF and MFR in patients with and without coronary artery disease (CAD) in the right coronary artery (RCA) region. A total 121 MBF and MFR were retrospectively measured from PET images by referring to the radioactivity and clinical blood flow values of the left ventricle.
View Article and Find Full Text PDFJ Obes Metab Syndr
September 2025
Integrated Perioperative Geriatric Excellent Research Center, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Background: Morbid obesity is a well-established risk factor for cardiovascular disease. Diastolic dysfunction, particularly in non-cardiac surgeries, has been associated with increased incidence of adverse cardiovascular events. This study aimed to evaluate the prevalence of diastolic dysfunction in morbidly obese patients undergoing bariatric surgery and to identify associated clinical risk factors using transesophageal echocardiography (TEE).
View Article and Find Full Text PDFWorld Neurosurg
September 2025
Division of Neurosurgery, Department of Neurological Sciences, Università degli Studi di Napoli Federico II, Naples, Italy.
We present a case of third ventricle colloid cyst surgical resection using a tubular-based endoscopic transcortical approach. Third ventricle colloid are rare benign lesions typically found in the anterolateral part of the third ventricle, close to the foramen of Monro. Several surgical approaches have been employed for their management.
View Article and Find Full Text PDFJ Thorac Cardiovasc Surg
September 2025
, Michael E. DeBakey Department of Surgery, Division of Cardiothoracic Transplantation and Circulatory Support, Baylor College of Medicine, Houston, Texas, USA; , Department of Regenerative Medicine Research, Texas Heart Institute, Houston, Texas, USA. Electronic address:
Objective: Celsior solution (CS) is used for cold preservation of hearts from brain death donors but not for those from circulatory death donors (DCD). Plasma membrane repair proteins are crucial for maintaining myocardial integrity during ischemia. We compared the effects of CS cold preservation with normal saline (NS) on myocardial membrane disruption and pyroptosis in human DCD hearts, with varying warm ischemia times (WIT) and cold storage durations.
View Article and Find Full Text PDFJ Thorac Cardiovasc Surg
September 2025
Division of Cardiac, Thoracic & Vascular Surgery, Department of Surgery, Columbia University Irving Medical Center, NewYork-Presbyterian Hospital, New York, NY. Electronic address:
Objective: Our objective was to determine the long-term outcomes of concomitant tricuspid valve procedures (TVP) during continuous-flow left ventricular assist device (LVAD) implantation.
Methods: We retrospectively reviewed patients who received HeartMate II or 3 from 2004 to 2023. Nine patients who had a previous TVP were excluded.