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Pissarra D, Salgueiro E, Vaz T, Casanova J. The role of the hepatic factor on the improvement of arterial oxygenation after a Kawashima procedure: A case report. J Card Surg 2022; 37:1072-1075. [DOI: 10.1111/jocs.16265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 01/14/2022] [Indexed: 12/01/2022]
Affiliation(s)
- Diana Pissarra
- Department of Cardiothoracic SurgeryCentro Hospitalar Universitário S. JoãoPortoPortugal
- Department of Physiology and Surgery, Faculty of MedicineUniversity of PortoPortoPortugal
| | - Elson Salgueiro
- Department of Cardiothoracic SurgeryCentro Hospitalar Universitário S. JoãoPortoPortugal
- Department of Physiology and Surgery, Faculty of MedicineUniversity of PortoPortoPortugal
| | - Teresa Vaz
- Department of Pediatric CardiologyCentro Hospitalar Universitário S. JoãoPortoPortugal
| | - Jorge Casanova
- Department of Cardiothoracic SurgeryCentro Hospitalar Universitário S. JoãoPortoPortugal
- Department of Physiology and Surgery, Faculty of MedicineUniversity of PortoPortoPortugal
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Off-pump direct hepatic veins-to-hemiazygos vein anastomosis after primary Kawashima operation: long-term result. Cardiol Young 2021; 31:1340-1342. [PMID: 33682660 DOI: 10.1017/s1047951121000421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Direct hepatic veins-to-hemiazygos connection offers the balanced distribution of hepatic venous blood to both lungs, not requiring anticoagulation. We report a 13-year follow-up after this type of off-pump Fontan completion. Patient's hepatic veins-to-hemiazygos confluence increased with growth to allow for unobstructed flow. This unique technique can be recommended in heterotaxy patients, if atrial hepatic venous drainage and hemiazygos vein are in close proximity.
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Hepatic to azygos connection by autologous pericardial roll for Fontan completion. Cardiol Young 2020; 30:1356-1357. [PMID: 32662366 DOI: 10.1017/s1047951120001961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Techniques for performing the Fontan completion procedure after Kawashima procedure have developed in recent years. This paper presents a case in which we performed an off-pump hepatic-to-azygos connection by autologous pericardial roll via thoracotomy as a modified Fontan completion. The operation wound was limited, and the short-term follow-up was satisfactory. Notably, it was found that the autologous pericardium might require a shorter period of anticoagulation treatment than what is needed for artificial prosthetic materials.
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Montesa C, Karamlou T, Ratnayaka K, Pophal SG, Ryan J, Nigro JJ. Hepatic Vein Incorporation Into the Azygos System in Heterotaxy and Interrupted Inferior Vena Cava. World J Pediatr Congenit Heart Surg 2019; 10:330-337. [DOI: 10.1177/2150135119842869] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Patients with heterotaxy, single ventricle and interrupted inferior vena cava are at risk of developing significant pulmonary arteriovenous malformations and cyanosis, and inequitable distribution of hepatic factor has been implicated in their development. We describe our experience with a technique for hepatic vein incorporation that reliably provides resolution of cyanosis and presumably equitable hepatic factor distribution. Methods: A retrospective review of a single-surgeon experience was conducted for patients who underwent this modified Fontan operation utilizing an extracardiac conduit from the hepatic veins to the dominant superior cavopulmonary connection. Preoperative characteristics and imaging, operative details, and postoperative course and imaging were abstracted. Results: Median age at operation was 5 years (2-10 years) and median weight was 19.6 kg (11.8-23 kg). Sixty percent (3/5) of patients had Fontan completion without cardiopulmonary bypass, and follow-up was complete at a median of 14 months (range 1-20 months). Systemic saturations increased significantly from 81% ± 1.9% preoperatively to 95% ± 3.5% postoperatively, P = .0008. Median length of stay was 10 days (range: 7-14 days). No deaths occurred. One patient required reoperation for bleeding and one was readmitted for pleural effusion. Postoperative imaging suggested distribution of hepatic factor to all lung segments with improved pulmonary arteriovenous malformation burden. Conclusions: Hepatic vein incorporation for patients with heterotaxy and interrupted inferior vena cava should optimally provide equitable pulmonary distribution of hepatic factor with resolution of cyanosis. The described technique is performed through a conventional approach, is facile, and improves cyanosis in these complex patients.
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Affiliation(s)
- Christine Montesa
- Division of Cardiovascular Surgery, Heart Institute, Rady Children’s Hospital, San Diego, CA, USA
| | - Tara Karamlou
- Division of Pediatric Cardiac Surgery, Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Kanishka Ratnayaka
- Division of Cardiology, Heart Institute, Rady Children’s Hospital, San Diego, CA, USA
| | - Stephen G. Pophal
- Children’s Heart Center, Phoenix Children’s Hospital, Phoenix, AZ, USA
| | - Justin Ryan
- 3D Innovations Lab, Heart Institute, Rady Children’s Hospital, San Diego, CA, USA
| | - John J. Nigro
- Division of Cardiovascular Surgery, Heart Institute, Rady Children’s Hospital, San Diego, CA, USA
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Off-pump hepatic to azygos connection via thoracotomy for relief of fistulas after a Kawashima procedure: Ten-year results. J Thorac Cardiovasc Surg 2015; 149:1524-30. [DOI: 10.1016/j.jtcvs.2015.02.049] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 02/17/2015] [Accepted: 02/21/2015] [Indexed: 11/20/2022]
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Affiliation(s)
- Peter B Manning
- Division of Cardiothoracic Surgery, St Louis Children's Hospital, St Louis, Mo.
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Lone RA, Rahmath MR, Sallehuddin AB, John J. Urgent hepatic to azygous vein connection for thrombosis of hepatic vein to pulmonary artery conduit. World J Pediatr Congenit Heart Surg 2013; 4:439-41. [PMID: 24327643 DOI: 10.1177/2150135113491293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report on an emergent use of hepatic-to-azygous vein connection using a 10-mm polytetrafluoroethylene graft in a 6-year-old girl who developed acute thrombosis of an extracardiac graft conduit from the hepatic veins to the pulmonary arteries. She had left atrial isomerism, interrupted inferior vena cava with azygous continuation, and had undergone surgical creation of bilateral superior cavopulmonary connections 5 years earlier. The emergency procedure to create hepatic-to-azygous connection resulted in successful salvage of the patient who was subsequently able to maintain stable oxygen saturations and experienced rapid regression of hepatic congestion and pleural effusions. Six months following the procedure, oxygen saturation was above 90%. Repeated echocardiography and computed tomography angiography showed patency of the hepatic-to-azygous connection.
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Affiliation(s)
- Reyaz Ahmed Lone
- Division of Pediatric Cardiac Surgery, CT Surgery, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
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Larsen SH, Emmertsen K, Bjerre J, Hjortdal VE. Progressive cyanosis following Kawashima operation: slow resolution after redirection of hepatic veins. J Cardiothorac Surg 2013; 8:67. [PMID: 23561447 PMCID: PMC3622568 DOI: 10.1186/1749-8090-8-67] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Accepted: 03/21/2013] [Indexed: 11/12/2022] Open
Abstract
Progressive cyanosis often develops following Kawashima operation in patients with left atrial isomerism, interrupted inferior vena cava and hepatic veins draining to the atria. Knowledge on the timing and extend of resolution following hepatic venous redirection is sparse. A girl developed progressing cyanosis following Kawashima operation at the age of ten months. Arterial oxygen saturations at rest dropped to 60-65%. Surgical redirection of hepatic veins into the cavopulmonary circulation at the age of three years had no immediate effect. However, arterial oxygen saturations increased gradually over nine months to 90-93% and 95-100% after three years.
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Affiliation(s)
- Signe Holm Larsen
- Department of Cardiology, Aarhus University Hospital, Brendstrupgaardsvej, 8200 Aarhus N, Denmark.
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Hibino N, Sinha P, Donofrio M, Jonas RA. Reconstruction of cavopulmonary pathway for the patient with persistent arteriovenous malformations due to offset flow from hepatic vein. J Saudi Heart Assoc 2012; 24:51-4. [PMID: 23960669 DOI: 10.1016/j.jsha.2011.10.005] [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: 07/27/2011] [Revised: 09/27/2011] [Accepted: 10/08/2011] [Indexed: 10/16/2022] Open
Abstract
The hypoxemia caused by arteriovenous malformations after cavopulmonary shunt in patients with heterotaxy, an interrupted inferior vena cava and single ventricle physiology have been treated by incorporation of hepatic vein flow into the pulmonary circulation. However, some patients have persistent arteriovenous malformations because of offset hepatic venous flow to one pulmonary artery. Various approaches have been used to change offset flow to achieve balanced hepatic flow to the lungs in this patient population. This case report highlights the challenges that may be associated with anastomosis of the azygos vein to the inferior vena cava at the level of the diaphragm and illustrates an alternative technique to direct hepatic venous blood into an affected lung with arteriovenous malformations. The redirection of hepatic venous flow to the affected pulmonary artery resulted in resolution of symptoms within months of surgery.
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Affiliation(s)
- Narutoshi Hibino
- Cardiovascular Surgery, Children's National Medical Center, Washington, DC
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Burstein DS, Mavroudis C, Puchalski MD, Stewart RD, Blanco CJ, Jacobs ML. Pulmonary Arteriovenous Malformations in Heterotaxy Syndrome. World J Pediatr Congenit Heart Surg 2010; 2:119-28. [PMID: 23804943 DOI: 10.1177/2150135110387310] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We report a surgical approach using hepatic vein–to–azygos vein connection without cardiopulmonary bypass or deep hypothermic circulatory arrest in a patient with heterotaxy syndrome and interrupted inferior vena cava with persistence of pulmonary arteriovenous malformations (PAVMs) after previous Fontan completion. We advocate early performance of hepatic vein–to–azygos vein connection following the Kawashima operation for heterotaxy with functionally univentricular heart and interrupted inferior vena cava. We review the physiology of heterotaxy syndrome with congenital heart disease and justify our approach in the context of a review of previous surgical strategies used in this patient population.
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Affiliation(s)
- Danielle S. Burstein
- Center for Pediatric and Congenital Heart Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Constantine Mavroudis
- Center for Pediatric and Congenital Heart Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Michael D. Puchalski
- Department of Pediatrics, University of Utah and Primary Children’s Medical Center, Salt Lake City, Utah
| | - Robert D. Stewart
- Center for Pediatric and Congenital Heart Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Carlos J. Blanco
- Center for Pediatric and Congenital Heart Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Marshall L. Jacobs
- Center for Pediatric and Congenital Heart Diseases, Cleveland Clinic, Cleveland, Ohio
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