title: Lower lobe collapse during continuous interscalene brachial plexus local anesthesia at home.
abstract: OBJECTIVE
  We report a case of pulmonary left lower lobe collapse following an interscalene local anesthetic infusion administered at home. This case highlights the need for patient education and postoperative communication.
  
  
  METHODS
  report A 52-year-old male patient presented for a rotator cuff repair. He was a chronic tobacco abuser with a history of occasional chest pain of unexplained cause. An interscalene catheter was placed preoperatively and surgery was performed under a combination of an interscalene block and a general anesthetic. An infusion of 0.2% ropivacaine was started via the interscalene catheter postoperatively and continued at home following his discharge from the hospital on the third postoperative day. Within 24 hours of discharge, he was readmitted to the hospital after complaining of chest pain and dyspnea. The patient was seen in the emergency department by nonanesthesiologists who were not familiar with the potential for interscalene blocks to cause diaphragmatic paresis.
  
  
  CONCLUSIONS
  Good communication must be maintained with the patient at all times. Doctors from other specialties may be unaware of the potential complications of an interscalene block.
authors.affiliation: Department of Anesthesia, Queen Eliabeth Hospital, King's Lynn, United Kingdom. Sardesail@aol.com
authors.forename: Anand M
authors.initials: AM
authors.lastname: Sardesai
authors.forename: Anil J
authors.initials: AJ
authors.lastname: Chakrabarti
authors.forename: Nicholas M
authors.initials: NM
authors.lastname: Denny
mesh_terms: D000779:Anesthetics, Local / Q000008:administration & dosage* / Q000009:adverse effects*; D001182:Arthroscopy; D001917:Brachial Plexus; D002637:Chest Pain / Q000209:etiology; D018718:Home Infusion Therapy / Q000009:adverse effects*; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009407:Nerve Block / Q000009:adverse effects*; D010149:Postoperative Pain / Q000188:drug therapy*; D011859:Radiography; D017006:Rotator Cuff / Q000601:surgery; D012782:Shoulder / Q000601:surgery
chemical_list: D000779:Anesthetics, Local