|
1
|
Ohuchi H, Kawata M, Uemura H, Akagi T, Yao A, Senzaki H, Kasahara S, Ichikawa H, Motoki H, Syoda M, Sugiyama H, Tsutsui H, Inai K, Suzuki T, Sakamoto K, Tatebe S, Ishizu T, Shiina Y, Tateno S, Miyazaki A, Toh N, Sakamoto I, Izumi C, Mizuno Y, Kato A, Sagawa K, Ochiai R, Ichida F, Kimura T, Matsuda H, Niwa K. JCS 2022 Guideline on Management and Re-Interventional Therapy in Patients With Congenital Heart Disease Long-Term After Initial Repair. Circ J 2022; 86:1591-1690. [DOI: 10.1253/circj.cj-22-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hideo Ohuchi
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, National Cerebral and Cardiovascular Center
| | - Masaaki Kawata
- Division of Pediatric and Congenital Cardiovascular Surgery, Jichi Children’s Medical Center Tochigi
| | - Hideki Uemura
- Congenital Heart Disease Center, Nara Medical University
| | - Teiji Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Atsushi Yao
- Division for Health Service Promotion, University of Tokyo
| | - Hideaki Senzaki
- Department of Pediatrics, International University of Health and Welfare
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine
| | - Morio Syoda
- Department of Cardiology, Tokyo Women’s Medical University
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology, Seirei Hamamatsu General Hospital
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Kei Inai
- Department of Pediatric Cardiology and Adult Congenital Cardiology, Tokyo Women’s Medical University
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University
| | | | - Syunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Yumi Shiina
- Cardiovascular Center, St. Luke’s International Hospital
| | - Shigeru Tateno
- Department of Pediatrics, Chiba Kaihin Municipal Hospital
| | - Aya Miyazaki
- Division of Congenital Heart Disease, Department of Transition Medicine, Shizuoka General Hospital
| | - Norihisa Toh
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Ichiro Sakamoto
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiko Mizuno
- Faculty of Nursing, Tokyo University of Information Sciences
| | - Atsuko Kato
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children’s Hospital
| | - Ryota Ochiai
- Department of Adult Nursing, Yokohama City University
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | | - Koichiro Niwa
- Department of Cardiology, St. Luke’s International Hospital
| | | |
Collapse
|
|
2
|
Haider M, Carlson L, Liu H, Baird C, Mayer JE, Nathan M. Management of Complex Left Ventricular Outflow Tract Obstruction: A Comparison of Konno and Modified Konno Techniques. Pediatr Cardiol 2021; 42:614-627. [PMID: 33555370 PMCID: PMC7869422 DOI: 10.1007/s00246-020-02522-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 12/04/2020] [Indexed: 11/02/2022]
Abstract
Management of complex left ventricular outflow tract obstruction (LVOTO) can be achieved with a Konno or Modified Konno procedure to enlarge the LVOT. We hypothesized that patients who undergo a Modified Konno procedure would have a higher rate of LVOT re-intervention compared to the Konno procedure. Patients who underwent a Konno or Modified Konno procedure for LVOTO at a single tertiary care center between 1990 and 2014 were retrospectively reviewed. The primary outcome was LVOT re-intervention post-discharge from index Konno or Modified Konno procedure. Cox regression and Kaplan-Meier estimates were used for time-to-event analysis of LVOT re-interventions, any unplanned re-interventions, and transplant-free survival. The study included 122 patients: 51 (41.8%) in the Konno group and 71 (58.2%) in the Modified Konno group. Median age at surgery was 8.2 (IQR 3-16) years in the Konno group and 3.9 (IQR 1.5-11) years in the Modified Konno group. Multiple left heart lesions were less prevalent in Modified Konno patients. There were 36 (29.5%) patients with LVOT re-interventions: 8 (16%) in the Konno group and 28 (39.4%) in the Modified Konno group (p = 0.01). Transplant-free survival at five years was 87.2% for the Konno group and 93.5% for the Modified Konno group. A higher rate of LVOT re-intervention was found in the Modified Konno group although the Konno and Modified Konno techniques were applied to different patient populations. This finding suggests that careful preoperative decision-making can direct therapy appropriately and that fundamental diagnosis affects procedure choice.
Collapse
Affiliation(s)
- Mahwish Haider
- grid.2515.30000 0004 0378 8438Department of Cardiac Surgery, Boston Children’s Hospital, 300 Longwood Ave, Bader 273, Boston, MA 02215 USA ,grid.38142.3c000000041936754XDepartment of Surgery, Amsterdam University Medical Centre, Harvard Medical School, Boston, MA USA
| | - Laura Carlson
- grid.2515.30000 0004 0378 8438Department of Cardiac Surgery, Boston Children’s Hospital, 300 Longwood Ave, Bader 273, Boston, MA 02215 USA
| | - Hua Liu
- grid.38142.3c000000041936754XDepartment of Surgery, Harvard Medical School, Boston, MA USA
| | - Christopher Baird
- grid.2515.30000 0004 0378 8438Department of Cardiac Surgery, Boston Children’s Hospital, 300 Longwood Ave, Bader 273, Boston, MA 02215 USA ,grid.38142.3c000000041936754XDepartment of Surgery, Harvard Medical School, Boston, MA USA
| | - John E. Mayer
- grid.2515.30000 0004 0378 8438Department of Cardiac Surgery, Boston Children’s Hospital, 300 Longwood Ave, Bader 273, Boston, MA 02215 USA ,grid.38142.3c000000041936754XDepartment of Surgery, Harvard Medical School, Boston, MA USA
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, 300 Longwood Ave, Bader 273, Boston, MA, 02215, USA. .,Department of Surgery, Harvard Medical School, Boston, MA, USA.
| |
Collapse
|
|
3
|
Kurosawa H. Konno Operation: The 2015 Kyoto Symposium Konno Memorial Lecture. World J Pediatr Congenit Heart Surg 2016; 7:578-82. [PMID: 27587492 DOI: 10.1177/2150135116658010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 05/31/2016] [Indexed: 11/16/2022]
Abstract
The Konno operation consists of a prosthetic aortic valve replacement by using an anterior enlargement of the small aortic annulus. The original procedure includes a longitudinal incision in the aortic septum placed near the midpoint between the two coronary ostia, a vertical incision in the outflow tract of the right ventricle to join the septal incision, prosthetic aortic valve replacement, and patch reconstruction of the outflow tracts of both ventricles by means of a fusiform Dacron patch. The concept of this operation has been applied in other complex operations, such as modified Konno operation, Ross-Konno operation, and aortic valve replacement after arterial switch operation.
Collapse
Affiliation(s)
- Hiromi Kurosawa
- Sakakibara Sapia Tower Clinic, Chiyoda-ku, Tokyo, Japan Department of Cardiovascular Surgery, Tokyo Women's Medical University, Shinjuku, Tokyo, Japan Department of Cardiac Surgery, Jikei University, Minatoku, Tokyo, Japan
| |
Collapse
|