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颈血管造影327人,男189人,女138人;年龄7—80岁。经股部导管241例(73.4%),经肱动脉导管46例(14.2%),颈总动脉直接穿刺21例(6.5%),颞浅动脉导管19例(5.9%)。11例(3.36%)出现中枢神经系统并发症,其中10例(3.06%)呈中毒——过敏性,1例(0.3%)脑血管栓塞。多见于女性(11例占8例)。中毒——过敏性反应,于注射造影剂后立即发生者6例,经3～5分后发生者3例,一小时后发生者3例。6例呈一般脑反应,可自行消失。一例除上述症状外,尚有虚脱,血压降至40毫米汞柱。余下4
Cervical angiography 327, 189 males and 138 females; aged 7-80 years. There were 241 cases (73.4%) of the femoral catheter, 46 cases (14.2%) of the brachial artery, 21 cases (6.5%) of the common carotid artery and 19 cases (5.9%) of the superficial temporal artery catheter. Central nervous system complications occurred in 11 patients (3.36%), of which 10 (3.06%) were poisoned-allergic and 1 (0.3%) had cerebrovascular embolism. More common in women (11 cases accounted for 8 cases). Poisoning - Anaphylactic reactions occurred in 6 patients immediately after injection of contrast agent, 3 after 3 to 5 and 3 after 1 hour. 6 cases were generally brain reactions, disappear on their own. One case in addition to the above symptoms, there are still collapse, blood pressure dropped to 40 mm Hg. The remaining 4