Results 111 to 120 of about 57,200 (262)

Mitral Valve Replacement with a Mechanical Valve for Severe Mitral Regurgitation in a Small Dog [PDF]

, 2014
A seven-year-old Shih Tzu with refractory repeated pulmonary edema and syncope was presented for surgical operation. From the results of cardiovascular examinations, the dog was diagnosed as severe mitral regurgitation (ACVIM consensus class D) and mild ...
Masashi Mizuno, Daisuke Taguchi, Isamu Kanemoto, Satoko Yokoyama, Makoto Washizu   +4 more
core   +1 more source

Mitral Valve Reconstruction for Mitral Regurgitation

Korean Circulation Journal, 2001
돌아갈 수 있으며, 동반된 심방세동 등 부정맥으로 인 하여 항응고제 복용이 필요한 경우라도 판막이식수술환 자에 비해 항응고제의 용량을 감소할 수 있어서 항응고 제 복용에 따른 혈전색전증이나 출혈성 합병증의 빈도 가 매우 낮다고 할 수 있다. 특히 최근에는 판막성형수 술의 성공율이 향상되어 승모판부전증 수술 시 성형수술 이 가능하고 수술위험이 1% 이하인 경우 증상이 없는 환자에서도 심초음파검사 결과 좌심실구출율이 60% 이 하이며, 좌심실수축기말 내경이 45 mm 이상이면 수술 을 권장하고 있다. 이러한 이유로 승모판성형수술의 증 례는 급격히 증가하고 있으며, 상대적으로 판막대치수술 은 줄어들고 있다.
openaire   +1 more source

Retrospective Analysis of Survival and Adverse Effects Associated With Stereotactic Body Radiation Therapy in 12 Dogs With Hepatocellular Carcinoma

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT This retrospective analysis evaluated 12 dogs with hepatocellular carcinoma (HCC) who received stereotactic body radiation therapy (SBRT). Dogs received between 6 and 25 Grey (Gy) per fraction for 1–5 fractions for a total dose of 13–30 Gy. Eleven patients (92%) experienced acute adverse effects (AE), with the majority being VRTOG grade 2–3 ...
Victoria Lee Newberry, Mary‐Keara Boss, Del Leary, Tiffany W. Martin   +3 more
wiley   +1 more source

Edge-to-edge with partial band mitral valve repair compared to replacement and undersized restrictive annuloplasty for ischemic mitral regurgitationCentral MessagePerspective

JTCVS Techniques
Objective: Evidence supports replacement over repair for ischemic mitral regurgitation due to improved durability; however, the latter often involves an undersized ring annuloplasty that does not include edge-to-edge approximation.
Alex Nantsios, MD, Aryan Ahmadvand, BHSc, Ian G. Burwash, MD, FRCPC, Vincent Chan, MD, MPH, FRCSC, Ming Hao Guo, MD, MSc, Thierry Mesana, MD, PhD, FRCSC, David Messika-Zeitoun, MD, Tim Ramsay, PhD, Fraser D. Rubens, MD, MSc, FACS, FRCSC   +8 more
doaj   +1 more source

Managing mitral regurgitation: focus on the MitraClip device

, 2016
J Trent Magruder,1 Todd C Crawford,1 Joshua C Grimm,1 Joseph L Fredi,2 Ashish S Shah3 1Division of Cardiac Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, 2Department of Medicine, Division of Cardiovascular Medicine, Vanderbilt ...
Magruder JT, Grimm JC, Shah AS, Fredi JL, Crawford TC   +4 more
core  

Branch retinal artery occlusion due to patent foramen ovale in a teenager

Experimental Physiology, EarlyView.
Abstract This report demonstrates the diagnostic evaluation and clinical management of a 16‐year‐old girl who developed branch retinal artery occlusion secondary to patent foramen ovale. The goal is to increase awareness of this rare presentation in adolescents among clinicians, with a summary of the important clinical features, multimodal imaging ...
Jie Zu, Fang Fan, Jiayao Wang, Jianmin Wang, Zhiyang Jia   +4 more
wiley   +1 more source

Exercise-induced mitral regurgitation is a predictor of morbid events in subjects with mitral valve prolapse

, 1995
Objectives.This study attempted to determine whether a subset of patients with mitral valve prolapse and no mitral regurgitation at rest will develop mitral regurgitation during exercise and have a higher than anticipated risk of morbid cardiovascular ...
Susan Dillon, Norman E. Liddell, Dillon, Susan, Marcus F. Stoddard, Liddell, Norman E., Stoddard, Marcus F., Rita A. Longraker, Charles R. Prince, Morris, Glenn T., Prince, Charles R., Longraker, Rita A., Glenn T. Morris   +11 more
core   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

The Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark, Eric Rytkin, Andrei Alexandru Mircea, Igor R. Efimov   +3 more
wiley   +1 more source

Percutaneous mitral valve plasty in secondary mitral regurgitation: pathophysiological insights and implications for technical success

, 2023
The thesis focuses on gaining new understanding about functional mitral regurgitation and evaluating the impact of percutaneous transcatheter mitral valve therapies.
Al Amri, I.
core  

Virtual left atrial appendage occlusion in paroxysmal atrial fibrillation during sinus rhythm predicts variable reductions in blood stasis

The Journal of Physiology, EarlyView.
Abstract figure legend Stasis before and after left atrial appendage occlusion (LAAO) in participants with high stasis and low stasis. Stasis is predominantly located in LAA and reduced after LAAO. But in the participant with high stasis, stasis remains close to the occlusion site, indicating a potential risk for device related thrombi.
Sophia Bäck, Jonas Lantz, Iulia Skoda, Lars O. Karlsson, Anders Persson, Carl‐Johan Carlhäll, Tino Ebbers   +6 more
wiley   +1 more source