Typical but uncommon computed tomography angiographic appearance of left ventricular assist device: Awareness is key! Priya Sarv, Watal Pankaj, Staron.

Slides:

Advertisements

Similar presentations

Image quality of ct angiography using model-based iterative reconstruction in infants with congenital heart disease: Comparison with filtered back projection.

Advertisements

Mehmet Bulent Balioğlu, Yunus Emre Akman, Hakan Bahar, Akif Albayrak

Implantation of a centrifugal pump as a left ventricular assist device through a novel, minimized approach: Upper hemisternotomy combined with anterolateral.

Percutaneous Circulatory Support for Biventricular Failure

HeartWare left ventricular assist device thrombosis including outflow graft Ioannis Dimarakis, PhD, MRCS, Steven Shaw, PhD, MRCP, Rajamiyer Venkateswaran,

Pulmonary Lobectomy in a Patient With a Left Ventricular Assist Device

Zain Khalpey, MD, PhD, MRCS (Eng), Nicole Sydow, MD, Marvin J

CT features of low grade serous carcinoma of the ovary

John C. Dykes, MD, Olaf Reinhartz, MD, Christopher S

Saccular Kommerell aneurysm, a potential pitfall on MDCT imaging – A review of imaging features and potential mimics Hui Lin Wong, Charlene Jin Yee Liew,

Common Symptoms with Rare Entity: A Giant Pericardial Cyst

Adaptive statistical iterative reconstruction improves image quality without affecting perfusion CT quantitation in primary colorectal cancer D. Prezzi,

Osami Honjo, MD, PhD, Vivek Rao, MD

Stenting of an outflow graft obstruction after implantation of a continuous-flow, axial-flow left ventricular assist device Duc Thinh Pham, MD, Navin.

Martin Strueber, MD, Anna L

Preservation of infected and exposed vascular grafts using vacuum assisted closure without muscle flap coverage Hasan H. Dosluoglu, MD, Dennis K. Schimpf,

John M. Stulak, MD, Ashraf Abou El Ela, MD, Francis D. Pagani, MD, PhD

Aortic root translocation with atrial switch: Another surgical option for congenitally corrected transposition of the great arteries with isolated pulmonary.

Anticoagulant-Free Off-Pump Left Ventricular Assist Device Implant

Hilde Kjernlie Andersen, David Völgyes, Anne Catrine Trægde Martinsen

Katharine A. Catanese, MSN, Daniel J. Goldstein, MD, Deborah L

Fishbone penetration of the thoracic esophagus with prolonged asymptomatic impaction within the aorta Sheung-Fat Ko, MD, Hung-I Lu, MD, Shu-Hang Ng,

Longitudinal stress fracture of the femur: A rare presentation

A rare presentation of Spigelian hernia involving the appendix

Dynamic computed tomography to determine cardiac output in patients with left ventricular assist devices Subha V. Raman, MD, MSEE, Tam Tran, BS, Orlando.

Treatment response after radioembolisation in patients with hepatocellular carcinoma— An evaluation with dual energy computed-tomography Jens Altenbernd,

Isil Yildiz European Journal of Radiology Open

Implantation of a left ventricular assist device, back-to-front, in an adolescent with a failing mustard procedure Lars Wiklund, MD, PhD, Sveneric Svensson,

Advances and Future Directions for Mechanical Circulatory Support

Crohn’s disease Activity: Abdominal Computed Tomography Histopathology Correlation N. Paquet, J.N. Glickman, S.M. Erturk, P.R. Ros, J.T. Heverhagen, M.A.

Test-positive rate at CT colonography is increased by rectal bleeding and/or unexplained weight loss, unlike other common gastrointestinal symptoms D.

Influence of patient position and other inherent factors on image quality in two different cone beam computed tomography (CBCT) devices Ninita Lindfors,

Dual-energy CT of liver metastases in patients with uveal melanoma

Is external compression on the IVC a risk factor for IVC filter abutment? A single center experience of 141 infrarenal celect filter insertions Sang.

Feasibility of low contrast media volume in CT angiography of the aorta Anna Seehofnerová, Madeleine Kok, Casper Mihl, Dave Douwes, Anni Sailer, Estelle.

Perioperative Evaluation of Airways in Patients With Arch Obstruction and Intracardiac Defects Won Kyoung Jhang, MD, Jeong-Jun Park, MD, PhD, Dong-Man.

Francisco Pereira da Silva, MD, Ph. D. , Paulo Donato, MD, Ph. D

Tracheal Bronchus: High Resolution Computed Tomography diagnosis in a symptomatic patient Giovanna Panzironi, Vincenzo Noce, Rosa Maria Ammendola, Andrea.

Endovascular embolization prior to surgical resection of symptomatic intralobar pulmonary sequestration in an adult Jernej Avsenik, Tomaž Štupnik, Peter.

Tomaso Bottio, MD, PhD, Gino Gerosa, MD

A technique for implanting outflow cannulas for Berlin Heart EXCOR ventricular assist device in small pediatric patients Khanh Nguyen, MD The Journal.

Acute Left Hemothorax as a Late Complication of an Active-Fixation Pacemaker Lead Giovanni B. Forleo, MD, PhD, Jacob Zeitani, MD, PhD, Tommaso Perretta,

Modified pericardial closure technique in patients with ventricular assist device Ettore Vitali, MD, Claudio Russo, MD, Colombo Tiziano, MD, Marco Lanfranconi,

A novel minimally invasive off-pump biventricular assist device insertion technique Zain Khalpey, MD, PhD, Richard Smith, MSEE, Angela Echeverria, MD,

Chronic extradural spinal hematoma after previous trauma

Right ventricular lead perforation through the septum, left ventricle, and pleura, managed by an open surgical approach Alexander Iribarne, MD, MS, Rajbir.

Explantation of infected aortic aneurysm and endograft with ascending aorta to mesenteric bypass for mesenteric ischemia Lindsay Gates, MD, Jason A.

Oliver Miera, MD, Evgenij V

Comparison of organ-specific-radiation dose levels between 70kVp perfusion CT and standard tri-phasic liver CT in patients with hepatocellular carcinoma.

Tracheal Compression With “Hairpin” Right Aortic Arch: Management by Aortic Division and Aortopexy by Right Thoracotomy Guided by Intraoperative Bronchoscopy

Percutaneous thoracic endovascular aortic repair for ascending aortic pseudoaneurysm after prosthetic aortic valve repair Travis L. Engelbert, MD, Prateek.

Erik N. Sorensen, PhD, Richard N. Pierson, MD, Erika D

Aortic root thrombosis after transhiatal esophagectomy: A case report

Family Business of Aortopathies

Sulcal FLAIR hyperintensity after CSF removal in two patients with intracranial hypertension Milad Yazdani, Seth T. Stalcup, Arindam R. Chatterjee, Maria.

How Turkish radiology residents access information related to their profession in this social media and smartphone era Can Ozutemiz, Oguz Dicle, Nevin.

The first endovascular repair of an acute type A dissection using an endograft designed for the ascending aorta Matthew J. Metcalfe, MD, MRCS, Alan Karthikesalingam,

Kounis syndrome induced by contrast media: A case report and review of literature Kei Shibuya, Shu Kasama, Ryuichi Funada, Hiroyuki Katoh, Yoshito Tsushima

Patrick Tansley, BSc(Hons), FRCS(Eng), Magdi Yacoub, FRS

Giant pseudoaneurysm of the left ventricle

Pseudoaneurysm of the outflow graft in a patient with novacor N100 LVAD system Christoph Knosalla, MD, Yu-guo Weng, MD, Semih Buz, MD, Matthias Loebe,

Prevention of radiation injury from medical imaging

Cecal fecaloma: A rare cause of right lower quadrant pain

Incidentally detected total agenesis of the falx cerebri: Potential significance of this rare finding Ameya Madhav Kulkarni, Stefanie Y. Lee European.

Use of polytetrafluoroethylene vascular graft to cover the kinking protector of left ventricular assist device facilitates later pump exchange Evgenij.

Cone-beam computed tomography compared to X-ray in diagnosis of extremities bone fractures: A study of 198 cases Prof. M. Ricci, M. Boldini, E. Bonfante,

Gastrointestinal bleeding after left ventricular assist device implantation: It is all about the platelets Juan A. Crestanello, MD The Journal of Thoracic.

Infected endovascular aneurysm repair graft complicated by vertebral osteomyelitis Christopher Lowe, MRCS, Anthony Chan, MRCS, Neil Wilde, FRCR, Simon.

Left atrial to left ventricle bypass for mitral valve stenosis

Michael P. Jenkins, MD, Stéphan Haulon, MD, PhD, Roy K

Presentation transcript:

Typical but uncommon computed tomography angiographic appearance of left ventricular assist device: Awareness is key! Priya Sarv, Watal Pankaj, Staron Michelle, Sato Shawn European Journal of Radiology Open Volume 6, Pages 132-135 (January 2019) DOI: 10.1016/j.ejro.2019.03.004 Copyright © 2019 Terms and Conditions

Fig. 1 Post-operative seroma formation. Axial CT image shows fluid density collection anterior to LVAD conduit consistent with seroma. European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions

Fig. 2 CTA and Volume Rendered Images. Multiplanar sagittal image (A) and Volume Rendered image (B) shows potential space in the outflow cannula created between inner polyester and outer Gore-Tex coaxial grafts. AAO: Ascending aorta; LV: Left ventricle European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions

Fig. 3 Cinematic Volume rendered (VR) images. Cinematic VR (A) and slab projection (B) images clearly show the relationship of inner and outer coaxial grafts with potential space between them. European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions

Fig. 4 Repeat CTA performed 4 days later. Multiplanar sagittal (A) and axial (B) images show no change in appearance of outflow cannula and seroma. European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions

Fig. 5 HeartWare assist device. Graphical representation (5A, 5B) of the HeartWare left ventricular assist device and its parts European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions

Fig. 6 X-ray chest showing LVAD placement. Chest x-ray of the patient shows positioning of HeartWare LVAD in the pericardial space. European Journal of Radiology Open 2019 6, 132-135DOI: (10.1016/j.ejro.2019.03.004) Copyright © 2019 Terms and Conditions