ty -jour a2 -lee，I. -O。A2-故事，D。A。au -Walid，Trabelsi au -Mondher，Belhaj Amor au -Mohamed Anis，Lebbi au -Mustapha，Ferjani Py -2012 da -2012/08/22 Ti-霍纳综合征在超构成超脱氧的甲状腺肿瘤疾病后的案例Plexus Block SP - 125346 VL - 2012 AB - Horner’s syndrome results from paralysis of the ipsilateral sympathetic cervical chain (stellate ganglion) caused by surgery, drugs (mainly high concentrations of local anesthetics), local compression (hematoma or tumor), or inadequate perioperative positioning of the patient. It occurs in 100% of the patients with an interscalene block of the brachial plexus and can also occur in patients with other types of supraclavicular blocks.In this case report, we presented a case of Horner’s syndrome after performing an ultrasound-guided infraclavicular brachial plexus block with 15 mL of bupivacaine 0.5%. It appeared 40 minutes after the block with specific triad (ptosis, miosis, and exophtalmia) and quickly disappears within 2 hours and a half without any sequelae. Horner's syndrome may be described as an unpleasant side effect because it has no clinical consequences in itself. For this reason anesthesiologists should be aware of this syndrome,and if it occurs patients should be reassured and monitored closely. SN - 2090-6382 UR - https://doi.org/10.1155/2012/125346 DO - 10.1155/2012/125346 JF - Case Reports in Anesthesiology PB - Hindawi Publishing Corporation KW - ER -