Background: A novel percutaneous ventricular restoration therapy (PVRT) has been recently proposed to treat patients with ischemic heart failure (IHF) and antero-apical regional wall motion abnormalities after myocardial infarction (MI). In this prospective, single center, non-randomized study, we herein propose safety and feasibility evaluation of the device, in which a different patient selection strategy was used.
Material And Methods: A three-stage evaluation was adopted in a series of patients referred for a Parachute Ventricular Partitioning Device (Parachute™). After an initial clinical evaluation, a secondary screening step was performed according to echocardiographic functional (LVEF<40%, apical/anterior akinesia/dyskinesia) and anatomical criteria [diameter of LV-apex (LVAD) = 4.0 × 5.0 cm, left ventricular end diastolic diameter (LVEDD)>56 mm, left ventricular end systolic diameter (LVESD)>38 mm]. Patients encountering the echocardiographic criteria were selected for 3D cardiac CT (architecture, geometry, and trabeculation of the left ventricle) and eventually treated with the Parachute™.
Results: Fifty patients were screened according to the echocardiographic criteria. Twenty-seven of those that met the echo inclusion criteria underwent further cardiac CT imaging. After CT imaging, eight patients were scheduled for Parachute™ implantation. The device was successfully implanted in all eight patients with no in-hospital mortality. A 3-month follow-up echocardiography showed LV-volume reduction [95% CI; LVEDV: -76.5 (-116; -36.8), P = 0.002 and LVESV: -47.4 (-63.8; -30.9), P = 0.003] and improvement of global EF [95% CI; global EF: 6.87 (5.36; 8.39), P = 0.008].
Conclusion: Selection criteria for Parachute™ placement should include left ventricular functional and anatomical parameters. When preprocedural echocardiography and cardiac CT are adequately implemented, satisfactory periprocedural and short term follow-up results may be achieved after Parachute™ implantation.
Objectives: This study aimed to identify the rate at which the anterolateral tibial plafond is affected in comminuted suprasyndesmotic ankle fractures (AO/OTA 44C2) and to assess how its involvement affects clinical outcomes.
Objectives: To identify clinical, demographic, and patient-reported outcomes (PROs) associated with return to work after lower extremity traumatic injury requiring amputation or limb salvage.
Introduction: Resection of primary tumor and liver metastases is the gold standard for colorectal cancer with liver-only metastases (CRLM). Although treatment options have expanded to enable conversion of unresectable to resectable CRLM, about 40% of patients will have definitively unresectable disease. Major advances in surgical techniques, immunosuppressive protocols and patient selection criteria for liver transplantation have resulted in improved outcomes.
Lower limb amputation has been well characterized in the literature to cause resultant osteoarthritis in the hip of the contralateral limb. This further amplifies the already significant physical disability and morbidity that come with lower limb amputation. The use of total hip arthroplasty (THA) in patients with lower limb amputations is rare, with available literature subsequently also limited.
A 48-year-old male with a history of hyperlipidemia presented to the emergency department with chest pain. Electrocardiographic abnormalities indicated an acute coronary syndrome. Urgent coronary angiography revealed nondominant right coronary artery (RCA) occlusion.
