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1. 投擲による上肢の傷害：臨床症状および診断的アプローチthrowing injuries of the upper extremity clinical presentation and diagnostic approach [show details]
… velocity – Suspect transient shoulder subluxation ("Dead arm syndrome") Significant weakness of rotator cuff – Suspect acute rotator cuff tear. Clinicians should be aware that most pitchers, even those …
2. 上肢虚血の概要overview of upper extremity ischemia [show details]
… artery is occluded, blood flow is maintained to the arm via connections between the vertebral arteries , superior and inferior thyroid arteries; intercostals, superior epigastric, and internal thoracic arteries; …
3. 上肢末梢神経症候群の概要overview of upper extremity peripheral nerve syndromes [show details]
… sometimes difficult to distinguish from a central nervous system lesion producing arm weakness. Most central disorders that cause arm weakness tend to affect the extensors greater than the flexors. Thus, weakness …
4. 成人における大動脈弓分枝または上肢動脈の動脈瘤疾患の概要overview of aneurysmal disease of the aortic arch branches or upper extremity arteries in adults [show details]
… pseudoaneurysms) form as a result of a tear in the vessel wall due to trauma and subsequent periarterial hematoma formation.…vascularized upper extremity mass. For those aneurysms that present without pulsation (ie, thrombosed aneurysm), the differential diagnosis of upper extremity mass includes upper extremity tumors,…
5. 上肢末梢動脈疾患の概要overview of upper extremity peripheral artery disease [show details]
…axillary artery with the aortic intercostals . Most patients with upper extremity peripheral artery disease are asymptomatic and are detected only by the finding of asymmetric arm blood pressures. If a difference …