Chief of Pediatric and Congenital Cardiac Surgery, Doernbecher Children's Hospital, Oregon Health and Science University School of Medicine

Thoracic Surgery

Doctor Stephen M. Langley, MD is an expert in the field of Thoracic Surgery. Stephen M. Langley is a published doctor as well. He has 48 publications published. The latest was: Degenerative mitral regurgitation: when should we operate?

Publications

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• Fetal ventricular interactions and wall mechanics during ductus arteriosus occlusion in a sheep model.
• High Flow Velocity Through Congenital Cardiac Lesions Predicts Preoperative Platelet Dysfunction.
• Abnormal myocardial blood flow in children with mild/moderate Aortic stenosis.
• A Defined Management Strategy Improves Early Outcomes After the Fontan Procedure: The Portland Protocol.
• Congenital cardiac lesions involving systolic flow abnormalities are associated with platelet dysfunction in children.
• Preoperative platelet dysfunction predicts blood product transfusion in children undergoing cardiac surgery.
• Are children undergoing cardiac surgery receiving antibiotics at subtherapeutic levels?
• Adjustment of the Surgical Plan in Repair of Congenital Heart Disease: The Power of Cross-sectional Imaging and Three-dimensional Visualization.
• First Case of Intracardiac Foregut Cyst Occurring in the Left-Ventricular Outflow Tract.
• Hypoplastic right cervical Aortic arch.
• Human thymic MR1-restricted MAIT cells are innate pathogen-reactive effectors that adapt following thymic egress.
• A child with eosinophilia, Loeffler Endocarditis, and acute lymphoblastic leukemia.
• Surgical intervention for retrograde type A aortic Dissection caused by endovascular stent insertion for type B aortic Dissection.
• Intention-to-treat analysis of pulmonary Artery banding in conditions with a morphological right ventricle in the systemic circulation with a view to anatomic biventri...
• Midterm results after restoration of the morphologically left ventricle to the systemic circulation in patients with Congenitally corrected transposition of the great ...
• The influence of perioperative blood transfusion on survival after esophageal resection for carcinoma.
• The neonatal hypoplastic Aortic arch: decisions and more decisions.
• Early biochemical outcomes following permanent interstitial brachytherapy as monotherapy in 1050 patients with clinical T1-T2 prostate cancer.
• Report of a consensus meeting on focal low dose rate brachytherapy for prostate cancer.
• Ultrasound of inferior epigastric Artery.
• Preoperative high dose methylprednisolone attenuates the cerebral response to deep hypothermic circulatory arrest.
• Platelet-activating factor receptor antagonism improves cerebral recovery after circulatory arrest.
• Intermittent perfusion protects the brain during deep hypothermic circulatory arrest.
• The free radical spin trap alpha-phenyl-tert-butyl nitrone attenuates the cerebral response to deep hypothermic ischemia.
• The effects of a leukocyte-depleting filter on cerebral and renal recovery after deep hypothermic circulatory arrest.
• Hypoplastic left Heart syndrome associated with large omphalocele and hypoplastic left bronchus.
• Surgical treatment of infective mitral Valve endocarditis: predictors of early and late outcome.
• Surgery for infective Valve endocarditis in children.
• When is extracorporeal life support worthwhile following repair of congenital Heart disease in children?
• Twenty-year follow-up of Aortic valve replacement with antibiotic sterilized homografts in 200 patients.
• Open commissurotomy for critical isolated Aortic stenosis in neonates.
• Surgery for active culture-positive Endocarditis: determinants of early and late outcome.
• Surgical treatment of acquired ventricular Septal defects in the elderly.
• Aortic valve replacement for endocarditis: determinants of early and late outcome.
• Degenerative Mitral regurgitation: when should we operate?
• Should Coronary artery bypass grafting be performed at the same time as repair of a post-infarct ventricular septal defect?
• Aortic root replacement in patients with Marfan's syndrome: the Southampton experience.
• Is there still a place for open surgical valvotomy in the management of Aortic stenosis in children? The view from Southampton.
• Aortic valve replacement in children: are mechanical prostheses a good option?
• Replacement of the proximal aorta and Aortic valve using a composite bileaflet prosthesis and gelatin-impregnated polyester graft (Carbo-Seal): early results in 143 pa...
• Long-term results of valve replacement using antibiotic-sterilised homografts in the Aortic position.
• Successful emergency surgery on triple-vessel spontaneous coronary artery Dissection.
• The impact of ventricular morphology on midterm outcome following completion total cavoPulmonary connection.
• Endovascular clamping of porcelain aorta in Aortic valve surgery using Foley Catheter.
• Aortic valve replacement in a young patient with essential thrombocytosis.
• Subcoronary allograft Aortic valve replacement: parametric risk-hazard outcome analysis to a minimum of 20 years.
• Successful surgical correction of total anomalous Pulmonary venous drainage in the sixth decade.

Schools

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• Albany Medical College

• The London Hosp Medical College

• The London Hospital Medical College

Procedures Preformed

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• Aortic Repair, Open or Repair of Arterial Aneurysm, Open
• Cardiac Catheterization (incl. Coronary Angiography)
• Cardiac Shunting Procedures With or Without Aortic Repair or Coronary Anomaly Repair
• Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
• View All

Conditions Treated

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• Aneurysm and Dissection of Heart
• Aortic Aneurysm
• Aortic Valve Disease
• Arrhythmias (incl. Atrial Fibrillation)
• View All

Doctors Specialties

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• Cardiothoracic Surgery
• Thoracic Surgery

Accepted Insurances

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Education

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• Royal London Hospital

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