نتایج جستجو برای: excision cavity volume ecv

تعداد نتایج: 430310  

2017
Naoki Shibata Itsuro Morishima Kenji Okumura Yasuhiro Morita Kensuke Takagi Ruka Yoshida Hiroaki Nagai Toshiro Tomomatsu Yoshihiro Ikai Kazushi Terada Kazuhito Tsuzuki Hideyuki Tsuboi Takahito Sone Toyoaki Murohara

BACKGROUND Anticoagulation therapy with the vitamin K antagonist (VKA) warfarin has been demonstrated to reduce thromboembolic risk after electrical cardioversion (ECV). However, data concerning ECV with non-VKA oral anticoagulants (NOACs) is limited. The objective of this study was to determine the efficacy and safety of NOACs in patients undergoing ECV in a real-world clinical practice at a s...

Journal: :European heart journal cardiovascular Imaging 2013
Carla M Plymen Dan M Sado Andrew M Taylor Aidan P Bolger Pier D Lambiase Marina Hughes James C Moon

AIMS After atrial redirection surgery (Mustard-Senning operations) for transposition of the great arteries (TGA), the systemic right ventricle (RV) suffers from late systolic failure with high morbidity and mortality. Mechanisms of late RV failure are poorly characterized. We hypothesized that diffuse interstitial expansion representing diffuse fibrosis is greater in systemic RVs of patients fo...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2008
Nicholas J Bird Christina Peters A Robert Michell A Michael Peters

BACKGROUND The aim was to evaluate the reproducibility of glomerular filtration rate (GFR) measured with iohexol and its response to food in a direct and independent comparison with Cr-51-ethylenediaminetetraacetic acid (EDTA), and examine the influence of two different whole body scaling parameters, body surface area (BSA) and extracellular fluid volume (ECV). METHODS Fasting and non-fasting...

2014
Ntobeko A Ntusi Stefan K Piechnik Jane M Francis Vanessa M Ferreira Aitzaz B Rai Paul M Matthews Matthew D Robson James Moon Paul B Wordsworth Stefan Neubauer Theodoros D Karamitsos

Background Systemic sclerosis (SSc) is characterized by widespread tissue fibrosis including the myocardium. Diffuse myocardial fibrosis can be detected non-invasively by extracellular volume (ECV) imaging based on preand postcontrast T1 measurements using cardiovascular magnetic resonance (CMR). We hypothesized that multiparametric CMR, including T1 mapping, can detect subclinical myocardial i...

Journal: :Journal of psychosomatic obstetrics and gynaecology 2013
Floortje Vlemmix Marjon Kuitert Joke Bais Brent Opmeer Joris van der Post Ben Willem Mol Marjolein Kok

OBJECTIVE External cephalic version (ECV) is a relatively simple and safe maneuver that reduces the cesarean section (CS) rate for breech presentation. There is professional consensus that ECV should be offered to all women, but only up to 70% of patients opt for this treatment. To improve counseling, we investigated the value patients place on various aspects of ECV. METHODS We studied patie...

2017
P Stefan Biesbroek Raquel P Amier Paul F A Teunissen Mark B M Hofman Lourens F H J Robbers Peter M van de Ven Aernout M Beek Albert C van Rossum Niels van Royen Robin Nijveldt

OBJECTIVES To characterize the temporal alterations in native T1 and extracellular volume (ECV) of remote myocardium after acute myocardial infarction (AMI), and to explore their relation to left ventricular (LV) remodeling. METHODS Forty-two patients with AMI successfully treated with primary PCI underwent cardiovascular magnetic resonance after 4-6 days and 3 months. Cine imaging, late gado...

Journal: :Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC 2008
Eileen K Hutton Carolyn A Saunders Maobing Tu Kathrin Stoll Jonathan Berkowitz Early External Cephalic Version Trial Collaborators Group

OBJECTIVES The objective of this research was to determine factors that were associated with a successful external cephalic version (ECV) procedure. METHODS We undertook a secondary analysis of data from a randomized controlled trial, The Early External Cephalic Version (Pilot) Trial. In this secondary analysis, we included data for the subset of 178 women who had an ECV as part of the pilot ...

2013
Siddique Abbasi Ravi Shah Tomas G Neilan Bobby Heydari Yucheng Chen Michael Jerosch-Herold Raymond Y Kwong Carolyn Ho

Background Myocardial fibrosis is a hallmark of hypertrophic cardiomyopathy (HCM) and may contribute to arrhythmias and heart failure. Sarcomere mutations appear to induce profibrotic changes before left ventricular hypertrophy (LVH) develops. Measuring T1 relaxation times with contrast cardiac magnetic resonance (CMR) allows robust quantification of the cardiac extracellular volume (ECV) and n...

Journal: :Journal of Cardiovascular Magnetic Resonance 2015

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