نتایج جستجو برای: retroesophageal right subclavian artery

تعداد نتایج: 471888  

2017
Xing-Hua Jiang Xiao-Yong Zhu

To the Editor: A 38‐year‐old male presented with chest pain for coronary angiography to exclude coronary heart disease in the Second Affiliated Hospital of Nanchang University. During coronary angiography, a 6 Fr sheath was inserted without any difficulty after right radial artery access was obtained. However, the Loach guidewire could only be advanced to the descending aorta, and repeated atte...

Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2014
Gioia Di Stefano Michele Murzi Marco Solinas Mattia Glauber

Figure 1: 3D Angio-computed tomography (CT) scan reconstruction showing type B dissection in the presence of an aberrant right subclavian artery coexisting with a common bicarotid trunk. The common carotid trunk arose as the first branch, followed by the left subclavian artery and the aberrant right subclavian artery. Figure 2: Postoperative 3D angio-CT scan reconstruction. The patient underwen...

2015
Kei Kamiutsuri

A 72-year-old man underwent aortic valve replacement and coronary artery bypass graft using cardiopulmonary bypass with right axillary artery cannulation. After undraping, petechial and subcutaneous hemorrhage with blister formations were found in right upper extremity. Axillary artery cannula was considered to compress right subclavian and disturb venous return in the right subclavian vein, wh...

Journal: :Okajimas folia anatomica Japonica 1987
M Kudo K Yoshinaga T Fujimoto

The branching patterns of the arteries deriving from the embryonic aortic arches were investigated in 1,046 spontaneous chick hatchlings of White Leghorn. An incomplete ductus arteriosus (Botalli) was found on each side of every case observed. An unusual branching patterns were found in 14 hatchlings and were classifiable into the following 4 (B to E) types. Type A (Normal pattern): The aorta a...

2014
Boochi Babu Mannuva Rajasekhar Durgaprasad Vanajakshamma Velam Shashanka Chunduri Vijayalajshmi Devi

Introduction: Subclavian steal syndrome refers to the reversal of vertebral blood flow in the setting of proximal subclavian or innominate artery severe stenosis or occlusion resulting in the symptoms of vertebrobasilar insufficiency related to exercise of the upper extremities. It is more common on the left side. Case report: We reported a case of subclavian steal syndrome on the right side in...

Journal: :European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery 2010
Jong Bun Kim Hyun Ju Jung Jae Myeong Lee Kyong Shil Im

Fig. 2. (A) Angiogram shows the leakage of contrast media in the right subclavian artery (white arrow). (B) The angiogram following the insertion of the self-expanding stent shows no leakage of contrast media in the right subclavian artery (black arrow). Fig. 1. Chest computed tomography scan shows the central venous catheter penetrating the right subclavian artery and within the pleural space ...

Journal: :Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia 2001
H Harada T Ito N Yamamoto T Abe

A 55-year-old man presented with clinical signs of an aortic arch aneurysm. Angiography, MRI and CT demonstrated an aortic arch aneurysm and an aneurysm of the aberrant right subclavian artery. Coronary angiography revealed 95% stenosis in the right coronary artery. Right common carotid artery-right subclavian artery bypass, arch graft replacement and coronary artery bypass grafting were perfor...

Journal: :anatomical sciences journal 0
bahman jalali kondori department of anatomical sciences, school of medical sciences, baqiyatallah university, tehran, iran elham rahimian andisheh badie rayan research institute, tehran, iran mohammad hossein asadi department of anatomical sciences, school of medical sciences, baqiyatallah university, tehran, iran majid reza tahsini andisheh badie rayan research institute, tehran, iran

vertebral artery is the first branch of subclavian artery. it merges with the same artery of the opposite side to form basilar artery and becomes one of the important source of blood supply to the brain. variation in the origin of left vertebral artery was found in 65 year old female during magnetic resonance angiography of the neck vessels. it originated from aortic arch and was longer as comp...

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