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1. 上肢虚血の概要overview of upper extremity ischemia [show details]
… revascularization, the risk of developing arm ischemia is overall low at about 6 percent . Delayed arm ischemia can develop and usually presents with exertional arm pain. More serious symptoms, such as subclavian …
2. 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]
… the dominant arm. Other possible signs include redness or discoloration of the arm, cyanosis of the arm, and notable dilated veins across the shoulder and upper arm (Urschels sign) .… Decreased internal rotation is caused by tightening of the posterior capsule and muscular tightness over time. Once the total loss of motion exceeds 20 degrees (loss of internal rotation far exceeds gains due …
3. 原発性（特発性）上肢深部静脈血栓症primary spontaneous upper extremity deep vein thrombosis [show details]
… were 25 and 50 percent . Primary upper extremity deep vein thrombosis can present acutely with symptoms and signs of upper extremity deep vein thrombosis or pulmonary embolism, or with chronic or intermittent …
4. 上肢末梢神経症候群の概要overview of upper extremity peripheral nerve syndromes [show details]
… ulnaris and sparing of extensor carpi radialis. Forearm supination is also weak. Conservative treatment is generally the rule for patients with a one-time compression injury to the radial nerve (such as …
5. 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]
… diameter is greater than 1.5 times the normal diameter of the native vessel. Aneurysms including true aneurysms and pseudoaneurysms involving the vessels of the upper extremity are reviewed. Aneurysmal disease …