منابع مشابه
Beta-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 کاملThe 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 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 کاملBilateral Internal Mammary Lymph Nodes—Is Epsilateral Internal Mammary Node Treatment Sufficient?
Internal mammary nodes are addressed in high risk group of patients of carcinoma breast. Though there is crossover of lymphatics across the mid-line, only ipsilateral internal mammary nodes are evaluated or treated. Considering the negative impact on survival of patients with inner quadrant tumor, do we need to treat bilateral internal mammary nodes?
متن کاملBilateral skeletonized internal mammary versus single-pedicled internal mammary grafting in the elderly.
BACKGROUND The use of the bilateral internal mammary arteries has been reserved mainly for younger and low risk patients. AIM To assess the safety and efficacy of BIMA grafting in older patients (> or = 70 years). METHODS We reviewed the records of all consecutive patients > or = 70 years old who underwent coronary artery bypass surgery with a BIMA graft in our institute over a 2 year perio...
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ژورنال
عنوان ژورنال: Journal of Vascular and Interventional Radiology
سال: 2016
ISSN: 1051-0443
DOI: 10.1016/j.jvir.2015.12.616