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Percutaneous closure

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https://www.readbyqxmd.com/read/28917494/early-dislodgment-and-migration-of-a-left-atrial-appendage-closure-device
#1
Mohamed Sanhoury, Gaetano Fassini, Antonio Dello Russo, Giuseppe Lumia, Antonio Bartorelli
A 68-year-old man underwent pulmonary vein isolation with cryoballoon combined with left atrial appendage closure using a LAmbre device. The device was dislodged and embolized early after implantation with no symptoms, and it was retrieved percutaneously. An early in-hospital check of the device position after implantation is important for early recognition of any possible device-related complication.
August 9, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28914661/percutaneous-aortic-leak-closure-in-a-small-and-frail-annulus-after-double-heart-valve-replacement
#2
Guglielmo Saitto, Paolo Nardi, Gian P Ussia, Domenico Sergi, Paolo Prati, Marco Russo, Francesco Romeo, Giovanni Ruvolo
: Paravalvular leak (PVL) is an uncommon but serious complication associated with the implantation of prosthetic valves. Following aortic valve replacement, up to 5% of patients affected by PVL develop clinical symptoms of heart failure, hemolysis or both. Percutaneous treatment of PVL has emerged instead of conventional surgery, as a well tolerated and less invasive procedure but remains a challenge. We present the case of a young woman with mechanical aortic and mitral prostheses, who presented surgical aortic PVL caused by a serious frailty of native annulus, became symptomatic after 5 months and was successfully percutaneously treated with an Amplatzer Duct Occluder device...
September 12, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28902646/a-massive-left-to-right-shunt-due-to-delayed-spontaneous-perforation-of-polyvinyl-alcohol-membrane-of-atrial-septal-occluder
#3
Serdar Bozyel, Tayfun Şahin, Emir Dervis, Müjdat Aktaş, Hüseyin Şaşkın
Percutaneous closure of an atrial septal defect (ASD) has emerged as an alternative to surgery. A 54-yearold woman with a history of percutaneous ASD closure with a 30-mm Cardia Ultrasept septal occluder (Cardia Inc., Eagan, MN, USA) comprising 2 discs made of Nitinol wire mesh covered with polyvinyl alcohol (PVA) membrane, was admitted to the hospital with unstable angina pectoris. In a routine examination, transthoracic echocardiography revealed a left-to-right shunt through the device. Transesophageal echocardiography (TEE) also demonstrated significant left-to-right shunt through the central portion of the prosthesis...
September 2017: Türk Kardiyoloji Derneği Arşivi: Türk Kardiyoloji Derneğinin Yayın Organıdır
https://www.readbyqxmd.com/read/28898459/transgastric-a-forgotten-view-for-atrial-septal-defect-device-closure-procedures
#4
Clifford L Cua, Amy L Cooper, Marc Dutro, Darren P Berman
Percutaneous closure of an atrial septal defect in the cardiac catheterization laboratory requires noninvasive imaging to assist in characterization of the atrial septal defect and deployment of the device. Transesophageal echocardiography is the modality most often used in these circumstances. Transesophageal echocardiographic guidelines exist for the assessment and guidance for atrial septal defect closures, but these guidelines do not mention transgastric views. In this case, we demonstrate that transgastric views are helpful in describing the atrial septal defect, especially as it concerns the inferior vena cava rim...
September 12, 2017: Echocardiography
https://www.readbyqxmd.com/read/28898453/echocardiographic-guidance-and-monitoring-of-left-atrial-appendage-closure-with-atriclip-during-open-chest-cardiac-surgery
#5
Rachele Contri, Sara Clivio, Tiziano Torre, Tiziano Cassina
Left atrial appendage (LAA) closure prevents thromboembolic risk and avoids lifelong anticoagulation due to atrial fibrillation (AF). Nowadays, AtriClip, a modern epicardial device approved in June 2010, allows external and safe closure of LAA in patients undergoing cardiac surgery during other open-chest cardiac surgical procedures. Such a surgical approach and its epicardial deployment differentiates LAA closure with AtriClip from percutaneous closure techniques such as Watchman (Boston Scientific, Marlborough, MA, USA), Lariat (SentreHEART Inc...
September 12, 2017: Echocardiography
https://www.readbyqxmd.com/read/28895477/prospective-comparative-study-of-the-efficacy-and-safety-of-new-generation-versus-first-generation-system-for-super-mini-percutaneous-nephrolithotomy-smp-a-revolutionary-approach-to-improve-endoscopic-vision-and-stone-removal
#6
Guohua Zeng, Wei Zhu, Yang Liu, Junhong Fan, Wayne Lam, Yu Lan, Chao Cai, Tuo Deng, Xiaohang Li, Zhijian Zhao
Purpose The study sought to compare the procedural and clinical results of SMP with the use of the first- and new- generation devices. Methods A prospective, comparative cohort study was carried out between February 2013 to January 2017. Patients who underwent either first or new-generation SMP were eligible for the study. Inclusion criteria were adult patients with renal stone <4 cm, or in pediatric patients with renal stone < 2.5cm with a history of failed SWL. The primary outcome of the present study was the operating time, which was calculated from the starting of percutaneous puncture to the wound closure...
September 12, 2017: Journal of Endourology
https://www.readbyqxmd.com/read/28895199/percutaneous-closure-of-left-ventricular-pseudoaneurysm-caused-by-a-central-venting-cannula
#7
Mohamad Alkhouli, Mohamad Hijazi, Tatiana Busu, Fahad Alqahtani, Abdul Tarabishy
No abstract text is available yet for this article.
September 11, 2017: Journal of Cardiac Surgery
https://www.readbyqxmd.com/read/28893152/a-new-percutaneous-technique-n-butyl-cyanoacrylate-adhesive-for-the-treatment-of-giant-saphenous-vein-insufficiency
#8
Mehmet Senel Bademci, Kaptanıderya Tayfur, Gökhan Ocakoglu, Serkan Yazman, Muhammet Akyüz, Haydar Yasa
Background We have made a retrospective evaluation of the results of the cyanoacrylate ablation technique which has recently started to be used in the treatment of giant saphenous vein insufficiency today and in which tumescent anesthesia is not required. Methods Giant saphenous vein was treated in 50 patients between September 2015 and September 2016 by using endovenous cyanoacrylate ablation. In the procedure, tumescent anesthesia and varsity socks were not used. Control duplex ultrasound evaluation was performed in the post-procedural 1st, 6th and 12th months...
January 1, 2017: Vascular
https://www.readbyqxmd.com/read/28886845/patent-foramen-ovale-closure-for-hypoxemia
#9
REVIEW
Jonathan M Tobis, Deepika Narasimha, Islam Abudayyeh
A patent foramen ovale (PFO) is a common anatomic finding in 20% of the normal population. Significant hypoxemia can occur in circumstances in which hemodynamic or anatomic changes predispose to increased right-to-left intra-atrial shunting. The subsequent hypoxemia produces substantial dyspnea that may affect the patient's quality of life, independent of underlying pulmonary disease. Profound hypoxemia caused by right-to-left shunt across the interatrial septum usually responds to percutaneous PFO closure...
October 2017: Interventional cardiology clinics
https://www.readbyqxmd.com/read/28886842/imaging-assessment-of-the-interatrial-septum-for-transcatheter-atrial-septal-defect-and-patent-foramen-ovale-closure
#10
REVIEW
Mary Z Bechis, David S Rubenson, Matthew J Price
Transcatheter closure of atrial septal defects and patent foramen ovale has become increasingly common with advances in device and imaging technology. The percutaneous approach is now the preferred method of closure when anatomically suitable. Two-dimensional and 3-dimensional echocardiography determines anatomic suitability by characterizing the interatrial defect and its surrounding structures, and is critical for intraprocedural guidance and postprocedure follow-up. This article provides an overview of interatrial anatomy as it pertains to interventional considerations and discusses the transthoracic, transesophageal, and intracardiac echocardiographic modalities used for periprocedural and intraprocedural imaging of the interatrial septum...
October 2017: Interventional cardiology clinics
https://www.readbyqxmd.com/read/28885135/percutaneous-closure-of-aorta-right-atrial-tunnel-in-a-newborn
#11
Nazmi Narin, Ozge Pamukcu
A tunnel between the aorta and right atrium in a newborn was occluded with 5×6 Amplatzer Duct Occluder II-Additional Size. Our case is different because of enlarged right atrium and atypical location of tunnel orifice.
September 8, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28879526/intracardiac-echocardiography-for-structural-heart-and-electrophysiological-interventions
#12
REVIEW
Craig Basman, Yuvrajsinh J Parmar, Itzhak Kronzon
PURPOSE OF REVIEW: With an increasing number of interventional procedures performed for structural heart disease and cardiac arrhythmias each year, echocardiographic guidance is necessary for safe and efficient results. The purpose of this review article is to overview the principles of intracardiac echocardiography (ICE) and describes the peri-interventional role of ICE in a variety of structural heart disease and electrophysiological interventions. RECENT FINDINGS: Both transthoracic (TTE) and transesophageal echocardiography have limitations...
September 6, 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28878102/coronary-intervention-complicated-by-pressure-wires-caught-within-stent-struts
#13
Ozan M Demir, Neil Ruparelia, Masood Khan, Christopher Baker
Coronary guidewire fracture or entrapment is a recognized complication of percutaneous coronary intervention that can result in abrupt vessel closure, thrombosis, or stent deformation. Developments in pressure-wire (PW) design have enabled their use for coronary intervention. We describe two cases where the pressure sensor became trapped against stent struts during PW removal.
September 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28878101/percutaneous-closure-of-two-acquired-aorto-right-ventricular-fistulae-following-right-ventricular-outflow-tract-surgery
#14
Sofia A Horvath, Saqib Ali Gowani, Christian Koelbl, John F Rhodes, Esteban Escolar, Orlando Santana
The present case illustrates the successful transcatheter closure of an unusual double aortic root-to-right ventricular outflow tract fistula utilizing two Amplatzer duct occluders II.
September 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28877534/open-abdomen-improves-survival-in-patients-with-peritonitis-secondary-to-acute-superior-mesenteric-artery-occlusion
#15
Weiwei Ding, Kai Wang, Baochen Liu, Xinxin Fan, Shikai Wang, Jianmin Cao, Xingjiang Wu, Jieshou Li
BACKGROUND: Damage control surgery and open abdomen (OA) have been extensively used in the severe traumatic patients. However, there was little information when extended to a nontrauma setting. The purpose of this study was to evaluate whether the liberal use of OA as a damage control surgery adjunct improved the clinical outcome in acute superior mesenteric artery occlusion patients. STUDY DESIGN: A single-center, retrospective cohort review was performed in a national tertiary surgical referral center...
October 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28874307/prosthetic-mitral-valve-paravalvular-leak-a-problem-that-requires-dexterity
#16
James W Hansen, Gautam Gadey, Thomas C Piemonte
Prosthetic valve paravalvular leak (PVL) is a known and relatively common complication of surgical valve replacement, which may lead to significant morbidity. Patients with significant mitral valve replacement (MVR) PVL typically present with symptoms of heart failure and elevated filling pressures or with hemolytic anemia. Percutaneous closure of these leaks has become the preferred therapy. Percutaneous closure of MVR PVL can be technically challenging, given the anatomy of the approach (trans-septal, trans-apical), the level of associated comorbidities and the geographic location of the paravalvular defect...
July 24, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/28870880/percutaneous-closure-of-sub-annular-rupture-following-trans-catheter-aortic-valve-implantation
#17
Saumya Shah, Elad Maor, David L Joyce, Charanjit S Rihal
No abstract text is available yet for this article.
September 5, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28865942/left-atrial-appendage-closure-in-patients-with-intracranial-haemorrhage-and-atrial-fibrillation
#18
F Fayos-Vidal, D Arzamendi-Aizpurua, X Millán-Álvarez, D Guisado-Alonso, P Camps-Renom, L Prats-Sánchez, A Martínez-Domeño, R Delgado-Mederos, J Martí-Fàbregas
INTRODUCTION: The use of oral anticoagulants in patients with a history of atrial fibrillation (AF) and intracranial haemorrhage (ICH) is controversial on account of the risk of haemorrhagic stroke recurrence. This study presents our experience regarding the safety and efficacy of percutaneous left atrial appendage closure (LAAC), an alternative to anticoagulation in these patients. METHODS: We conducted a retrospective, single-centre, observational study. LAAC was performed in patients with a history of ICH and non-valvular AF...
August 30, 2017: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/28865596/percutaneous-foot-surgery-for-the-treatment-of-brachymetatarsia-a-case-report
#19
Gonzalo Concheiro Barreiro, Arantza Gadañón García, Jose María Giráldez Domínguez
BACKGROUND: The term brachimetatarsia refers to an abnormal shortening of the metatarsal bones as a result of early closure of the growth plate. The deformity, which may be congenital, idiopathic or secondary to surgery or trauma, may result in functional as well as cosmetic alterations, which require correction by an orthopedic surgeon. The purpose of this report is to illustrate the possibility of treating this condition by means of a minimally invasive technique which affords results as satisfactory as those of conventional techniques but with fewer complications...
September 2017: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28854775/gastrocolocutaneous-fistula-an-unusual-case-of-gastrostomy-tube-malfunction-with-diarrhea
#20
Junghwan Lee, Jinyoung Kim, Ha Il Kim, Chung Ryul Oh, Sungim Choi, Soomin Noh, Hee Kyong Na, Hwoon-Yong Jung
A gastrocolocutaneous fistula is a rare complication of percutaneous endoscopic gastrostomy (PEG). We report a case of a gastrocolocutaneous fistula presenting with intractable diarrhea and gastrostomy tube malfunction. A 62-year-old woman with a history of multiple system atrophy was referred to us because of PEG tube malfunction. Twenty days prior to presentation, the patient started developing sudden diarrhea within minutes after starting PEG feeding. Fluoroscopy revealed that the balloon of the PEG tube was located in the lumen of the transverse colon with the contrast material filling the colon...
August 31, 2017: Clinical Endoscopy
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