Presentation is loading. Please wait.

Presentation is loading. Please wait.

Hybrid Balloon Valvuloplasty for the Treatment of Severe Congenital Aortic Valve Stenosis in Infants  Wen-Bin Ou-Yang, MD, Shou-Jun Li, MM, Yong-Quan.

Published byJunior Wilkinson Modified over 5 years ago

Similar presentations

Presentation on theme: "Hybrid Balloon Valvuloplasty for the Treatment of Severe Congenital Aortic Valve Stenosis in Infants  Wen-Bin Ou-Yang, MD, Shou-Jun Li, MM, Yong-Quan."— Presentation transcript:

1 Hybrid Balloon Valvuloplasty for the Treatment of Severe Congenital Aortic Valve Stenosis in Infants 
Wen-Bin Ou-Yang, MD, Shou-Jun Li, MM, Yong-Quan Xie, MD, Sheng-Shou Hu, MD, Shou-Zheng Wang, MD, Feng-Wen Zhang, MM, Gai-Li Guo, MM, Yao Liu, MD, Kun-Jing Pang, MM, Xiang-Bin Pan, MD  The Annals of Thoracic Surgery  Volume 105, Issue 1, Pages (January 2018) DOI: /j.athoracsur Copyright © 2018 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Appearance of (A) percutaneous and (B) new arterial sheath. The new sheath has a 120-degree-angle elbow in the head end, 2 holders, an adapter, a dilator, and a vent for exhaust. (C) In animal experiments, the percutaneous arterial sheath is almost perpendicular to the ascending aorta (black arrow), which will lead the guidewire to the aortic wall and the wire, then turning to the direction of aortic valve. (D) In contrast to the case with the percutaneous sheath, the elbow of the new sheath allows the operator to directly and quickly lead the guidewire to the aortic valve orifice (black arrow), thereby reducing operation time and damage to the aortic wall. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2018 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Main process of hybrid balloon valvuloplasty performed under transesophageal echocardiography guidance in an ordinary operating room with the new sheath. (A) Aortic valve annulus diameter and valve anatomy were evaluated by echocardiography. (B) Peak aortic valve gradient was measured by Doppler preoperatively. (C) The guidewire (arrow) was inserted into left ventricle (LV) under echocardiography guidance. (D) The balloon catheter (arrow) was held by hand, and a pacemaker was used at a rate of 180 impulses/min during dilation. (E) The balloon (arrow) was dilated over the aortic valve. (F) The peak aortic valve gradient was measured by Doppler after dilation. (AA = ascending aorta; LA = left atrium; RV = right ventricle.) The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2018 The Society of Thoracic Surgeons Terms and Conditions

Download ppt "Hybrid Balloon Valvuloplasty for the Treatment of Severe Congenital Aortic Valve Stenosis in Infants  Wen-Bin Ou-Yang, MD, Shou-Jun Li, MM, Yong-Quan."

Similar presentations

Aorto–Left Atrial Fistula With Bicuspid Aortic Valve and Coronary Artery Origin Anomaly  Mehmet Şah Topcuoğlu, Orhan Kemal Sali̇h, Mustafa Şan, Cem Kayhan,

Aorto–Left Atrial Fistula With Bicuspid Aortic Valve and Coronary Artery Origin Anomaly  Mehmet Şah Topcuoğlu, Orhan Kemal Sali̇h, Mustafa Şan, Cem Kayhan,
An unusual case of severe aortic valve stenosis in an adult caused by aortic valve inflammatory myofibroblastic tumor  Dong Zhao, MD, Chunsheng Wang,

An unusual case of severe aortic valve stenosis in an adult caused by aortic valve inflammatory myofibroblastic tumor  Dong Zhao, MD, Chunsheng Wang,
Progressive Mitral Stenosis After MitraClip Implantation in a Patient With Systemic Inflammatory Disease  Mike Saji, MD, Gorav Ailawadi, MD, Dale E. Fowler,

Progressive Mitral Stenosis After MitraClip Implantation in a Patient With Systemic Inflammatory Disease  Mike Saji, MD, Gorav Ailawadi, MD, Dale E. Fowler,
Successful Management of Cardiac Arrest Due to Pulmonary Embolus Using Extracorporeal Membrane Oxygenation and Ultrasound-Accelerated Catheter-Directed.

Successful Management of Cardiac Arrest Due to Pulmonary Embolus Using Extracorporeal Membrane Oxygenation and Ultrasound-Accelerated Catheter-Directed.
Left Ventricular Bronchogenic Cyst

Left Ventricular Bronchogenic Cyst
Corey Adams, MD, Linrui Ray Guo, MD, Philip M

Corey Adams, MD, Linrui Ray Guo, MD, Philip M
Left Posterolateral Thoracotomy: An Alternative Approach for Pulmonary Valve Replacement  François Roubertie, MD, Roland Henaine, MD, Xavier Roques, MD,

Left Posterolateral Thoracotomy: An Alternative Approach for Pulmonary Valve Replacement  François Roubertie, MD, Roland Henaine, MD, Xavier Roques, MD,
Michael A. Long, MMed  The Annals of Thoracic Surgery 

Michael A. Long, MMed  The Annals of Thoracic Surgery 
Yasui Conversion for Repair After Left Ventricular Outflow Tract Obstruction  Satoshi Fujita, MD, PhD, Toshihide Nakano, MD, PhD, Shinichiro Oda, MD, PhD,

Yasui Conversion for Repair After Left Ventricular Outflow Tract Obstruction  Satoshi Fujita, MD, PhD, Toshihide Nakano, MD, PhD, Shinichiro Oda, MD, PhD,
Giant Left Ventricular Myxoma With Obstruction of the Left Ventricular Outflow Tract  Jian Liu, MD, Hui-Ming Guo, MD, Bin Xie, MD, Hai-Jiang Guo, MD, Ji-Mei.

Giant Left Ventricular Myxoma With Obstruction of the Left Ventricular Outflow Tract  Jian Liu, MD, Hui-Ming Guo, MD, Bin Xie, MD, Hai-Jiang Guo, MD, Ji-Mei.
Unidirectional Monovalve Homologous Aortic Patch for Repair of Ventricular Septal Defect With Pulmonary Hypertension  Bo Zhang, MD, Shuming Wu, MD, Jiali.

Unidirectional Monovalve Homologous Aortic Patch for Repair of Ventricular Septal Defect With Pulmonary Hypertension  Bo Zhang, MD, Shuming Wu, MD, Jiali.
Risk Factors Associated With Reoperation and Mortality in 252 Patients After Aortic Valve Replacement for Congenitally Bicuspid Aortic Valve Disease 

Risk Factors Associated With Reoperation and Mortality in 252 Patients After Aortic Valve Replacement for Congenitally Bicuspid Aortic Valve Disease 
Changes in the Hemostatic System of Patients With Acute Aortic Dissection Undergoing Aortic Arch Surgery  Xin Liang Guan, MD, Xiao Long Wang, MD, Yu Yong.

Changes in the Hemostatic System of Patients With Acute Aortic Dissection Undergoing Aortic Arch Surgery  Xin Liang Guan, MD, Xiao Long Wang, MD, Yu Yong.
Aortic Translocation for Repair of Transposition of the Great Arteries (S,D,L) With Ventricular Septal Defect and Pulmonic Stenosis  Justin G. Reeves,

Aortic Translocation for Repair of Transposition of the Great Arteries (S,D,L) With Ventricular Septal Defect and Pulmonic Stenosis  Justin G. Reeves,
Heart Failure Due to Severe Supravalvular Aortic Stenosis in Painless Type A Aortic Dissection  Hiroaki Sakamoto, MD, PhD, Yasunori Watanabe, MD, PhD,

Heart Failure Due to Severe Supravalvular Aortic Stenosis in Painless Type A Aortic Dissection  Hiroaki Sakamoto, MD, PhD, Yasunori Watanabe, MD, PhD,
Shangyi Ji, MD, Jianan Yang, MD, Xiaoqing Ye, MD, Xiaolei Wang, MD 

Shangyi Ji, MD, Jianan Yang, MD, Xiaoqing Ye, MD, Xiaolei Wang, MD 
Stented Elephant Trunk Technique for Retrograde Type A Aortic Dissection After Endovascular Stent Graft Repair  Bin Li, MD, Xu-Dong Pan, MD, Wei-Guo Ma,

Stented Elephant Trunk Technique for Retrograde Type A Aortic Dissection After Endovascular Stent Graft Repair  Bin Li, MD, Xu-Dong Pan, MD, Wei-Guo Ma,
Treating Aortic Dissection and Penetrating Aortic Ulcer with Stent Graft: Thirty Cases  Shang Dong Xu, MD, Zhi Zhong Li, MD, Fang Jiong Huang, MD, Jin.

Treating Aortic Dissection and Penetrating Aortic Ulcer with Stent Graft: Thirty Cases  Shang Dong Xu, MD, Zhi Zhong Li, MD, Fang Jiong Huang, MD, Jin.
Acute Aortic Regurgitation Caused by Spontaneous Aortic Valve Rupture

Acute Aortic Regurgitation Caused by Spontaneous Aortic Valve Rupture
Total Arch Replacement With Stented Elephant Trunk Technique for Acute Type B Aortic Dissection Involving the Aortic Arch  Hai-Peng Zhao, MD, Jun-Ming.

Total Arch Replacement With Stented Elephant Trunk Technique for Acute Type B Aortic Dissection Involving the Aortic Arch  Hai-Peng Zhao, MD, Jun-Ming.

Similar presentations

Ads by Google