Supra-Arterial Myotomy without Cardiopulmonary Bypass for Myocardial Bridging -One case report-

심폐바이패스없이 관상동맥 심근교의 수술치험 -1례 보고-

  • 김재현 (계명대학교 의과대학 흉부외과) ;
  • 최세영 (계명대학교 의과대학 흉부외과) ;
  • 유영선 (계명대학교 의과대학 흉부외과) ;
  • 이광숙 (계명대학교 의과대학 흉부외과) ;
  • 윤경찬 (계명대학교 의과대학 흉부외과) ;
  • 박창권 (계명대학교 의과대학 흉부외과)
  • Published : 1999.02.01

Abstract

Systolic coronary arterial narrowing, secondary to myocardial bridging which is capable of producing chest pain, myocardial infarction and ventricular fibrillation is a known but an uncommon entity. A supra-arterial myotomy in a case of myocardial bridge causing medication-refractory angina is described. Under the partial sternotomy incision, we performed a supra-arterial myotomy in the left anterior descending coronary artery without cardiopulmonary bypass. The postoperative course was uneventful.

심근교에 의한 관상동맥협착은 드문 질환으로 흉통, 심근경색 및 심실세동을 유발할 수 있다. 약물치료에 반응이 없는 심근교는 심근절개술의 적응이 된다. 저자들은 흉골부분절개술하 심폐바이패스없이 좌전하행지부위에 심근절개술을 성공적으로 시행하였기에 보고하는 바이다

Keywords

References

  1. 순환기 발간중 심근교의 임상적 의의 한성욱;김윤년;허승호;현대우;김기식;김권배
  2. Ann Thorac Surg v.24 Successful course after surpaarterial myotomy for Myocardial bridging and milking effect of the left anterior descending artery Grondin P;Bourassa MG;Noble J;Petitclerc R;Dydra I
  3. 대흉외지 v.24 관상동맥 심근교를 가진 환자에서 발생된 비 Q파 심근경색증 1례 이기범;강대식;김정태;성수동;김환곤;박후근
  4. Am J Cardiol v.37 Myocardial bridging and milking effect of the left anterior descending coronary artery: Normal variants or obstruction? Noble J;Bourassa MG;Petitclerc R;Dyrda I
  5. Cathet Cardiovasc Diagn v.3 Myocardial bridges in man: Clinical correlations and angiographic accentuation with nitroglycerine Ishimori T;Raizner AE;Chahine RA;Awden M;Luchi RJ
  6. Cathet Cardiovasc Diagn v.40 Myocardial infarction associated with Myocardial bridging Tauth J;Sullebarger JT
  7. Scand J Thorac Cardiovasc Surg v.29 Modified supra-arterial myotomy for intermittent coronary obstruction by Myocardial bridges Prasad VS;Shivaprakash K;Arumugam SB;Cherian KM
  8. J Card Surg v.10 Minimally invasive coronary artery bypass grafting: A new method using an anterior mediastinotomy Robinson MC;Gross DR;Zeman W(et al)