Internal thoracic (mammary) arteriography
نویسندگان
چکیده
منابع مشابه
The internal thoracic (mammary) nerve.
The internal thoracic (mammary) nerve is formed by contributions from the subclavian plexus and the phrenic nerve. It descends along the internal thoracic artery to the level of the seventh costal cartilage where it is lost. Some of its branches communicate with the intercostal nerves -and are thought to be distributed with these nerves. Others follow perforating and anterior mediastinal arteries.
متن کاملBeta-adrenoceptor-mediated responsiveness of human internal mammary artery
The internal mammary artery (IMA) is currently the preferred conduit for myocardial revascularization. However, pre-operative vasospasm and a hypoperfusion state during maximal exercise may limit its use as a bypass graft. The mechanism of spasm has not been clearly defined. Since β-adrenoceptor activation plays a major role in vasorelaxation, the present study was carried out to investigate th...
متن کاملOutcomes of Middle Cardiac Vein Arterialization via Internal Mammary/Thoracic Artery Anastomosis
OBJECTIVE Cardiac vein arterialization is seldom applied for treating right coronary artery disease. This study aimed to improve outcomes of cardiac vein arterialization in a porcine model using intramammary artery anastomosis. METHODS A chronic, stenotic coronary artery model was established in 12 of 14 Chinese experimental miniature pigs of either sex, which were randomly divided into equal...
متن کاملFeasibility and safety of concomitant left internal mammary arteriography at the setting of the right transradial coronary angiography.
We investigated the feasibility and safety of concomitant left internal mammary artery (LIMA) angiography at the setting of the right transradial coronary angiography (TRCA). LIMA angiography was performed using a 5 Fr Simmons-type catheter with a newly modified tip in 184 consecutive patients. The catheter was reformed in the descending (new method) or ascending (traditional method) aorta and ...
متن کاملIdiopathic internal mammary artery aneurysm
Aneurysms of the internal mammary artery are extremely rare, and their presentation and treatment are variable. Since these aneurysms often tend to rupture and cause haemothorax and life-threatening conditions, the knowledge of secure treatment options is indispensable. We here report the case of an idiopathic internal mammary aneurysm in a 46-year-old man. Open surgical resection of the aneury...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1970
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)42519-1