Results 151 to 160 of about 1,210,699 (166)
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Upper Extremity Ischemia in Athletes: Embolism from the Injured Posterior Circumflex Humeral Artery
International Journal of Angiology, 2000Upper extremity ischemia in athletes is caused by embolism from the proximal arterial compromise at the thoracic outlet or under the pectoralis minor. The posterior circumflex humeral artery (PCHA), a branch of the third part of the axillary artery, can also be injured by repetitive overhead activity including the tennis or volleyball game, resulting ...
Teruo Ikezawa +5 more
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Surgical and Radiologic Anatomy
Knowledge of a large communication between posterior circumflex humeral and deep brachial arteries, although infrequent, it is important to avoid damage during a Leechavengvongs procedure or used as recipient artery in free flaps for upper limb reconstruction.A dissection of a latex-injected cadaver revealed the presence of a large communication ...
Pablo Martínez-Collado +1 more
exaly +3 more sources
Knowledge of a large communication between posterior circumflex humeral and deep brachial arteries, although infrequent, it is important to avoid damage during a Leechavengvongs procedure or used as recipient artery in free flaps for upper limb reconstruction.A dissection of a latex-injected cadaver revealed the presence of a large communication ...
Pablo Martínez-Collado +1 more
exaly +3 more sources
Orthopedics, 2010
Proximal humeral fractures account for 4% to 5% of all fractures, and most of these are minimally displaced and less prone to neurovascular injuries. This article presents a case of a 65-year-old man who injured the posterior circumflex humeral artery following a fracture dislocation of the proximal humerus leading to a life-threatening hemorrhagic ...
Venkat, Gorthi +4 more
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Proximal humeral fractures account for 4% to 5% of all fractures, and most of these are minimally displaced and less prone to neurovascular injuries. This article presents a case of a 65-year-old man who injured the posterior circumflex humeral artery following a fracture dislocation of the proximal humerus leading to a life-threatening hemorrhagic ...
Venkat, Gorthi +4 more
openaire +2 more sources
European Journal of Radiology, 2018
Sports related aneurysmal degeneration and thrombosis of the Posterior Circumflex Humeral Artery (PCHA) has been known to cause symptoms of digital ischemia (DI) in elite volleyball players. Studies have reported symptoms of DI in as much as 28% of the elite indoor volleyball players.
Mario Maas +2 more
exaly +3 more sources
Sports related aneurysmal degeneration and thrombosis of the Posterior Circumflex Humeral Artery (PCHA) has been known to cause symptoms of digital ischemia (DI) in elite volleyball players. Studies have reported symptoms of DI in as much as 28% of the elite indoor volleyball players.
Mario Maas +2 more
exaly +3 more sources
The Journal of Bone & Joint Surgery, 1996
The vascularity of the proximal aspect of the humerus has recently been studied in detail2,6. The anterior humeral circumflex artery appears to be the main blood supply to the humeral head, while the posterior humeral circumflex artery has the most sizable anastomoses.
C, Gerber, S M, Lambert, H M, Hoogewoud
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The vascularity of the proximal aspect of the humerus has recently been studied in detail2,6. The anterior humeral circumflex artery appears to be the main blood supply to the humeral head, while the posterior humeral circumflex artery has the most sizable anastomoses.
C, Gerber, S M, Lambert, H M, Hoogewoud
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The Journal of Sports Medicine and Physical Fitness, 2019
Posterior circumflex humeral artery (PCHA) aneurysm formation and thrombosis as overuse injury in the dominant shoulder can result in ischemia of the forearm, hand and digits due to arterial embolisms. Increased awareness among physicians is necessary as PCHA pathology (PCHAP) might be underdiagnosed.
Kraan, Rik B. +5 more
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Posterior circumflex humeral artery (PCHA) aneurysm formation and thrombosis as overuse injury in the dominant shoulder can result in ischemia of the forearm, hand and digits due to arterial embolisms. Increased awareness among physicians is necessary as PCHA pathology (PCHAP) might be underdiagnosed.
Kraan, Rik B. +5 more
openaire +3 more sources
Journal of medical imaging and radiation oncology, 2012
The posterior circumflex humeral artery (PCHA) travels together with the axillary nerve through the quadrilateral space of the shoulder. Angiographic occlusion of this artery upon abduction and external rotation (ABER) of the arm has been accepted as evidence of mechanical compression of the axillary nerve and thus considered pathognomonic of ...
David John, Robinson +2 more
openaire +1 more source
The posterior circumflex humeral artery (PCHA) travels together with the axillary nerve through the quadrilateral space of the shoulder. Angiographic occlusion of this artery upon abduction and external rotation (ABER) of the arm has been accepted as evidence of mechanical compression of the axillary nerve and thus considered pathognomonic of ...
David John, Robinson +2 more
openaire +1 more source
0645: Ultrasound of the Posterior Circumflex Humeral Artery
Ultrasound in Medicine & Biology, 2009David J. Robinson +2 more
openaire +1 more source