title: A child case of acute right coronary obstruction due to catheter-induced coronary dissection: successful reperfusion without stenting.
abstract: We report on a 10-year-old child who suffered from acute right coronary obstruction due to catheter-induced coronary dissection. Immediate placement of a perfusion catheter into the obstructed right coronary artery and subsequent overnight reperfusion allowed successful recovery of the right coronary artery lumen without implantation of a stent. Follow-up angiography demonstrated spontaneous regression of the dissected coronary artery and normal right and left ventricular wall motion. The indication of stent implantation should be carefully determined in a child case of iatrogenic coronary dissection because stenting may induce coronary stenosis during growth.
authors.affiliation: Department of Pediatric Cardiology and Nephrology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Japan.
authors.forename: I
authors.initials: I
authors.lastname: Shiraishi
authors.forename: T
authors.initials: T
authors.lastname: Sawada
authors.forename: H
authors.initials: H
authors.lastname: Sato
authors.forename: T
authors.initials: T
authors.lastname: Hayano
authors.forename: H
authors.initials: H
authors.lastname: Tamiya
authors.forename: K
authors.initials: K
authors.lastname: Hamaoka
mesh_terms: D000208:Acute Disease; D000784:Aortic Dissection / Q000150:complications* / Q000000981:diagnostic imaging; D015906:Angioplasty, Balloon, Coronary; D006328:Cardiac Catheterization / Q000009:adverse effects* / Q000295:instrumentation; D002648:Child; D003323:Coronary Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D017023:Coronary Angiography; D023921:Coronary Stenosis / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D005500:Follow-Up Studies; D006801:Humans; D008297:Male