title: [Acute forearm compartment syndrome after total arch replacement].
abstract: A 61-year-old female presented with shortness of breath and was found to have moderate aortic regurgitation with annulo-aortic ectasia and an aneurysm involving the aortic arch. She underwent Bentall operation and total arch replacement with a branched prosthesis. The patient developed hypesthesia and paresis of the left forearm one day after the surgery. Computed tomography revealed complete occlusion of the left subclavian artery (LSA). An emergency operation was performed 15 hours after the initial operation. A new bypass graft to the axillary artery was placed since the LSA was occluded by the wide arterial dissection. However, her left forearm showed rapid swelling within a few hours. Under the diagnosis of acute compartment syndrome (ACS) of the forearm, emergency decompression fasciotomy was performed. She was discharged with a mild dysfunction of her forearm and hand 40 days after the operation. The rapid progression of ACS was thought to have been associated with not only the severe and prolonged ischemia but also the venous obstruction caused by the ligation of left brachiocephalic vein during the initial operation. Immediate and complete decompression, including the deep compartment of the forearm, was essential to achieve a full functional recovery from ACS.
authors.affiliation: Department of Cardiovascular Surgery, Mitsui Memorial Hospital, Tokyo, Japan.
authors.forename: Ikutaro
authors.initials: I
authors.lastname: Kigawa
authors.forename: Takeshi
authors.initials: T
authors.lastname: Miyairi
authors.forename: Satona
authors.initials: S
authors.lastname: Tanaka
authors.forename: Shinya
authors.initials: S
authors.lastname: Unai
authors.forename: Sumio
authors.initials: S
authors.lastname: Miura
authors.forename: Takayuki
authors.initials: T
authors.lastname: Ohno
authors.forename: Sachito
authors.initials: S
authors.lastname: Fukuda
authors.forename: Shinichi
authors.initials: S
authors.lastname: Takamoto
mesh_terms: D000208:Acute Disease; D001013:Aorta, Thoracic / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D003161:Compartment Syndromes / Q000209:etiology* / Q000601:surgery; D019299:Decompression, Surgical; D005260:Female; D005542:Forearm / Q000098:blood supply*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications