Virtual and real septal myectomy using 3-dimensional printed models
نویسندگان
چکیده
منابع مشابه
Myocardial 3-Dimensional Printing for Septal Myectomy Guidance in a Patient With Obstructive Hypertrophic Cardiomyopathy.
A 33-year-old woman who reported syncope and dyspnea on exertion was diagnosed with hypertrophic cardiomy-opathy and scheduled to undergo surgical septal myectomy to relieve a severe obstruction in the left ventricular (LV) outflow tract. On transthoracic echocardiography, asymmetrical septal hypertrophy and systolic anterior motion of the mitral leaflet were noted, and the peak velocity in the...
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Despite septal myectomy remaining the gold standard septal reduction therapy for hypertrophic obstructive cardiomyopathy (HOCM), there has been a disproportionate use of alcohol septal ablation (ASA) worldwide. Absolute resolution of left ventricular outflow tract (LVOT) obstruction with ASA is not achieved in a substantial proportion of patients. The mechanisms of failure from ASA are partiall...
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مدلهای گارچ در فضاهای هیلبرت پایان نامه حاضر شامل دو بخش می باشد. در قسمت اول مدلهای اتورگرسیو تعمیم یافته مشروط به ناهمگنی واریانس در فضاهای هیلبرت را معرفی، مفاهیم ریاضی مورد نیاز در تحلیل این مدلها در دامنه زمان را مطرح کرده و آنها را مورد بررسی قرار می دهیم. بر اساس پیشرفتهایی که اخیرا در زمینه تئوری داده های تابعی و آماره های عملگری ایجاد شده است، فرآیندهایی که دارای مقادیر در فضاهای ...
15 صفحه اولCongruence of Methods for Determination of Sex using Real, Virtual and 3-D Printed Specimens
Increasingly, physical anthropology is seeing the use of a variety of digital technologies to capture, describe and analyse skeletal elements. The last ten years have seen a dramatic increase in the number of publications undertaking validations of osteological techniques using CT (computed tomography) data and/or virtual models. In the last few years, with the increasing availability of relati...
متن کاملPercutaneous Septal Alcohol Ablation after Surgical Myectomy
Hypertrophic obstructive cardiomyopathy (HOCM) is a primary, usually familial and genetically fi xed myocardial hypertrophy, with dynamic left ventricular outfl ow tract obstruction. An alternative to surgical myectomy in the treatment of severe, drug refractory, HOCM is percutaneous transluminal septal myocardial ablation (PTSMA). We report a case of year old female patient who had the fi r...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2017
ISSN: 1569-9293,1569-9285
DOI: 10.1093/icvts/ivx410