PARESTHESIAS(감각이상)
⦁Lesions of the somatosensory cortex and adjacent regions produce characteristic deficits referred to as cortical sensory loss.
⦁In addition to negative symptoms of sensory loss, lesions of the somatosensory pathways can cause abnormal positive sensory phenomena called paresthesias.
Posterior column-medial lemniscal pathways
⦁tingling
Complications
Thrombosis, fat embolism은 사망할 수 있으므로 주의 요함.
(General complications) fat embolism, ecchymosis, swelling, hematoma, infection, paresthesia, DVT
수술 후 24시간 이내 or 2-3일 후 dyspnea 발생시 fat embolism syndrome의심.
(Costmetic complications) 피부 착색, 피부자극증상, 피부면 울퉁불퉁함은 대개 6개월 이내 호전, 조