• Clinics in Shoulder and Elbow
• /
• v.9 no.2
• /
• pp.211-215
• /
• 2006

Reported in this article is a case report of a patients who developed limb threatening ischemia as a consequence of a subclavian artery thrombosis resulting from screws. The subclavian artery thrombosis after open reduction and internal fixation of clavicle fracture, when it occurs, should be treated promptly by plate removal and claviculectomy. It can be prevented by placing screws in locations away from the underlying neurovascular structures.

• Journal of Korean Neurosurgical Society
• /
• v.45 no.5
• /
• pp.297-299
• /
• 2009

We present two rare cases of anomalous vertebral artery (VA) with retroesophaqeal right subclavian artery. One patient had a right VA arising from the right common carotid artery (CCA), and a left VA originating from the third branch off the aorta. Both VAs ascended anteriorly to the transverse foramen of C5 to C6 vertebra and entered the transverse foramen of C4. The other patient had a right VA arising from the right CCA and entering the transverse foramen of C5. The presence of anomalous variations of the oriqin and course of vertebral artery might have serious implications in anqioqraphic and surgical procedures, and it is of great importance to be aware of such a possibility.

• Journal of Chest Surgery
• /
• v.37 no.3
• /
• pp.282-285
• /
• 2004

Aberrant right subclavian artery (ARSA) is an anomaly with a reported incidence of 0.5% to 2%. Most patients with an ARSA remain asymptomatic; however about to% of adult patients have compressive symptoms. A case is reported of a 64-year old female patient who had a few years of history of dysphagia and recurrent pneumonia. Angiography was performed, which demonstrated an ARSA with common origin of the right and left carotid arteries. Surgical correction was performed via right thoracotomy. The proximal aberrant artery was mobilized behind the esophagus. The distal, right subclavian artery was exposed, transected, and transposed with reimplantation into the aortic root by graft bypass.

• Journal of Trauma and Injury
• /
• v.28 no.2
• /
• pp.83-86
• /
• 2015

Central venous cannulation is one of the most commonly performed procedures for critically ill patients in the emergency room. Serious complications like a rupture of subclavian artery may occur during this procedure. We report a case of successful stent graft deployment for iatrogenic ruptured subclavian artery after attempted right subclavian vein catheterization in a 31 year-old female patient with hypovolemic shock due to cervical os laceration during vaginal delivery.

• Journal of the Korean Society of Radiology
• /
• v.82 no.4
• /
• pp.948-952
• /
• 2021

The absence of the common carotid artery (CCA) and the common origin of the left external carotid artery (ECA) and the right CCA are rare anomalies of the cervical vascular system. We report here a case involving the coexistence of these vascular anomalies with an aberrant right subclavian artery, which is a common congenital anomaly in the aortic arch, and review the embryologic mechanism and clinical importance of this case.

• Journal of Chest Surgery
• /
• v.17 no.1
• /
• pp.12-18
• /
• 1984

Coarctation of the aorta usually occurs just distal to the origin of the left subclavian artery, but may involve proximal to this vessel. One unusual type of coarctation of the aorta which located proximal to the left subclavian artery is presented. The patient was 23 year old soldier whose primary complaints were occipital headache and dizziness. Examination showed a unilateral hypertension in the right arm. The aortogram demonstrated coarctation between the left common carotid artery and left subclavian artery. On Jun. 14, 1983, patch graft aortoplasty was performed but failed due to pliable poststenotic aortic wall. And bypass graft from origin of the left common carotid artery to the descending thoracic aorta was performed. Postoperative course was uneventful for 4 months follows up periods. We now report a unusual type of coarctation of the aorta and its surgical treatment.

• Proceedings of the KSMRM Conference
• /
• 2001.11a
• /
• pp.136-136
• /
• 2001

Purpose： Subclavian steal refers to the retrograde flow of blood in a vertebral artery that supplies t ipsilateral shoulder and arm caused by proximal subclavian artery stenosis or occlusion. T purpose of this exhibit is to demonstrate MR findings of subclavian steal on contrast-enhanc 3D (CE 3DMRA) and 2D TOF MR angiography. Method： Four patients(men 3 and women 1, age： 28-78years) with subclavian steal obtained both CE 3DMRA and digital subtraction angiography(DSA) including subclavian arterie Sequential imaging was undertaken during first pass after double dose of Gd-DTPA (0 mM/kg) Injected by a power injector. Coronal source images were obtained with coronal D-fast low angle shot sequence(TR/TE/flip angle=3.8/l.3/35, acquisition time= 10sec/one measurement). Precontrast imaging was subtracted from enhanced images and maximu intensity projection was done. 2D time-of-flight MR angiography(2D TOF) of the carot bifurcation was added in all cases with post-saturation. All studies were review retrospectively.

• Journal of Chest Surgery
• /
• v.40 no.11
• /
• pp.773-776
• /
• 2007

A 47-year-old male with hypertension, diabetes mellitus and heavy smoking, but no anginal symptoms, presented with claudication of the lower extremities. Extremity angiography with coronary angiography revealed peripheral arterial lesions including a left subclavian artery occlusion with coronary artery disease. The patient underwent an initial off-pump coronary artery bypass with an ascending aorto-axillary bypass. The right internal mammary artery was anastomosed to the left anterior descending coronary artery. The greater saphenous vein graft was connected from the ascending aorto-axillary bypass graft to the diagonal branch. At postoperative day 18, femorofemoral and bilateral femoropopliteal bypasses were performed. We report a case of the combined repair of coronary artery disease and a left subclavian artery occlusion.

• Journal of Trauma and Injury
• /
• v.28 no.3
• /
• pp.219-221
• /
• 2015

Subclavian injuries in blunt trauma are reported in less than 1% of all arterial injuries or chest related injuries. We report a female 68 yr-old patient whom has visited our emergency center due to a motorcycle traffic accident with complaints of right chest wall and shoulder pain. Her injury severity score was 22 and she was found with a comminuted clavicle fracture and subclavian artery injury. She developed delayed symptoms of pallor, pain and motor weakness with loss of pulse in her right arm. Attempts at intervention failed and thus, she underwent emergency artificial graft bypass from her subclavian artery to her brachial artery. Her postoperative course was uneventful and she is happy with the results. Although rare, a high index of suspicion for the injury must be noted and the inevitable surgical option must always be considered.

• Journal of Chest Surgery
• /
• v.29 no.10
• /
• pp.1160-1165
• /
• 1996

We report a case of an angiosarcoma arising from the subclavian artery, a site not previously described. A 19-year-old girl, born with a rudimentary first rib, has been suffered from arterial thoracic outlet syndrome due to a complete occlusion of the third portion of the subclavian artery for 1 year. Partial claviculectomy, excision of completely occluded arterial segment, and reconstruction with great r saphenous vein graft were done. Histologic study for the subclavlan artery revealed mural type anglosarcoma. The histochemici1 staining for factor VIII related antigen was positive. The debilitating symptoms that did not allow her a normal daily life, almost subsided postoperatively. And she has remained well with no clinical evidence of disease for 4 months post-operation.