title: Car versus bicycle: conclusion.
abstract: A 58-year-old man was riding his bicycle and was struck by a car. He was ejected and landed on his back on the pavement of the roadway. He complained of severe pain in his lower back and sacral area. Ground emergency medical services (EMS) arrived to find a pale, diaphoretic man who was alert but in distress. His medical history was negative, and he was taking no medications. The initial heart rate was 130 beats/minute, and the blood pressure was 70 mmHg by palpation. A helicopter air ambulance was requested from the rural scene location to transport the patient to a trauma center. The physical examination by the flight crew demonstrated the patient had not changed from the original EMS assessment, despite the administration of 1 L normal saline intravenously. There were no apparent injuries to his head, neck, chest, or extremities.
authors.affiliation: Penrose Hospital. DRDR0682@aol.com
authors.forename: David W
authors.initials: DW
authors.lastname: Ross
authors.forename: Carol
authors.initials: C
authors.lastname: Wichman
authors.forename: Mike
authors.initials: M
authors.lastname: Mackinnon
mesh_terms: D000063:Accidents, Traffic; D017732:Air Ambulances; D001336:Automobiles; D001642:Bicycling; D004632:Emergency Medical Services / Q000379:methods*; D050723:Fractures, Bone; D006801:Humans; D017116:Low Back Pain / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D010388:Pelvis / Q000293:injuries