نتایج جستجو برای: heart atrium

تعداد نتایج: 392105  

Journal: :Chest 1979
I Jutrin E Di Segni G Krabel

A false aneurysm of the right atrium is described. The false aneurysm appeared after open-heart surgery and was probably related to loosening of a right atrial suture. Because of the low pressure in the right atrium, the danger of rupture seemed to be low, and conservative therapy was chosen.

Journal: :Journal of Cardiovascular Echography 2020

Journal: :European heart journal 2008
C Castrillo A Ortiz Rivas José R de Berrazueta

Yudkin JS, Klein S, Coppack SW. Subcutaneous adipose tissue releases interleukin-6, but not tumor necrosis factor-falphag, in vivo. J Clin Endocrinol Metab 1997;82:4196–4200. 45. Barzilay JI, Forsberg C, Heckbert SR, Cushman M, Newman AB. The association of markers of inflammation with weight change in older adults: the Cardiovascular Health Study. Int J Obes 2006; 30:1362–1367. 46. Duncan BB, ...

Journal: :Circulation research 1980
M P Kaufman D G Baker H M Coleridge J C Coleridge

Bradykinin applied directly to the epicardium evokes a reflex increase in blood pressure by stimulating sympathetic afferent nerve endings in the heart, but injected into the coronary artery it evokes vagally mediated reflex decreases in heart rate and blood pressure. The afferents initiating these latter depressor effects have not been identified. We have attempted to determine which vagal sen...

Journal: :Journal of visualized surgery 2023

Video 1 The following video describes our technique of Mitral Valve Repair on a fibrillating heart. We demonstrate standard setup as well port placement followed by several steps in preparation for fibrillatory arrest. displays the access to left atrium neocords creation and ring reproducible safe technique.

2017
Yosuke Nakatani Yoshiaki Yamaguchi Tamotsu Sakamoto Koichiro Kinugawa

Catheter ablation of atrial fibrillation is difficult when the left atrium is compressed by the vertebra. The heart may shift forward, and compression of the left atrium may be relieved in the left lateral decubitus position. Therefore, catheter ablation could be performed in the left lateral decubitus position even in such cases.

2016
Jamila Kremer Mina Farag Rawa Arif Andreas Brcic Anton Sabashnikov Bastian Schmack Aron-Frederik Popov Matthias Karck Pascal M. Dohmen Arjang Ruhparwar Alexander Weymann

BACKGROUND Total artificial heart (TAH) implantation in patients with aggressive tumor infiltration of the heart can be challenging. CASE REPORT We report on a patient with a rare primary undifferentiated high-grade spindle cell sarcoma of the mitral valve and in the left atrium, first diagnosed in 2014. The referring center did a first resection in 2014. In the course of 17 months, computer to...

Journal: : 2021

TA clinical case of successful orthotopic heart transplantation using the biatrial technique with displacement persistent left superior vena cava into right atrium. The achieved effect as a result treatment fully justifies chosen surgical tactics and allows us to recommend proposed for such rare pathology.

2015
Takahisa Onishi Yuka Idei Kazunori Otsui Sachiyo Iwata Atsushi Suzuki Toru Ozawa Koji Domoto Asumi Takei Shinya Inamoto Nobutaka Inoue

BACKGROUND Complete calcification of the left atrium (LA) is called "coconut atrium", which decreases the compliance of LA, leading to the elevation of LA pressure that is transmitted to the right-side of the heart. The pathogenesis of LA calcification in patients with rheumatic heart disease is unknown; however, possible mechanisms include chronic strain force in the atrial wall and inflammati...

Journal: :The Journal of Experimental Medicine 2008
Ulrike Lisewski Yu Shi Uta Wrackmeyer Robert Fischer Chen Chen Alexander Schirdewan Rene Jüttner Fritz Rathjen Wolfgang Poller Michael H. Radke Michael Gotthardt

The Coxsackievirus-adenovirus receptor (CAR) is known for its role in virus uptake and as a protein of the tight junction. It is predominantly expressed in the developing brain and heart and reinduced upon cardiac remodeling in heart disease. So far, the physiological functions of CAR in the adult heart are largely unknown. We have generated a heart-specific inducible CAR knockout (KO) and foun...

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