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Vanderlaan RD. Improving Outcomes in Pulmonary Vein Stenosis: Novel Pursuits and Paradigm Shifts. Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu 2024; 27:92-99. [PMID: 38522879 DOI: 10.1053/j.pcsu.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/03/2024] [Accepted: 01/12/2024] [Indexed: 03/26/2024]
Abstract
Pulmonary vein stenosis (PVS) remains a clinical challenge, with progressive restenosis being common. In the past five years, we have seen an exponential increase in both clinical and scientific publication related to PVS. Central to progress in PVS clinical care is the paradigm shift towards collaborative, multidisciplinary care that utilizes a multimodality approach to treatment. This manuscript will discuss recent conceptual gains in PVS treatment and research while highlighting important outstanding questions and barriers.
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Affiliation(s)
- Rachel D Vanderlaan
- Division of Cardiovascular Surgery, Hospital for Sick Children, Toronto, Ontario, Canada.
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Fujita KT, DiLorenzo MP, Krishnan US, Turner ME, Barry OM, Torres AJ, Bacha EA, Kalfa D, Crystal MA. Outcomes and Risk Factors of Interventions for Pediatric Post-operative Pulmonary Vein Stenosis. Pediatr Cardiol 2023; 44:1778-1787. [PMID: 37422845 DOI: 10.1007/s00246-023-03214-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/14/2023] [Indexed: 07/11/2023]
Abstract
Pulmonary vein stenosis (PVS) in children is a challenging condition with poor outcomes. Post-operative stenosis can occur after repair of anomalous pulmonary venous return (APVR) or stenosis within native veins. There is limited data on the outcomes of post-operative PVS. Our objective was to review our experience and assess surgical and transcatheter outcomes. Single-center retrospective study was performed including patients < 18 years who developed restenosis after baseline pulmonary vein surgery that required additional intervention(s) from 1/2005 to 1/2020. Non-invasive imaging, catheterization and surgical data were reviewed. We identified 46 patients with post-operative PVS with 11 (23.9%) patient deaths. Median age at index procedure was 7.2 months (range 1 month-10 years), and median follow-up was 10.8 months (range 1 day-13 years). Index procedure was surgical in 36 (78.3%) and transcatheter in 10 (21.7%). Twenty-three (50%) patients developed vein atresia. Mortality was not associated with number of affected veins, vein atresia, or procedure type. Single ventricle physiology, complex congenital heart disease (CCHD), and genetic disorders were associated with mortality. Survival rate was higher in APVR patients (p = 0.03). Patients with three or more interventions had a higher survival rate compared to patients with 1-2 interventions (p = 0.02). Male gender, necrotizing enterocolitis, and diffuse hypoplasia were associated with vein atresia. In post-operative PVS, mortality is associated with CCHD, single ventricle physiology, and genetic disorders. Vein atresia is associated with male gender, necrotizing enterocolitis, and diffuse hypoplasia. Multiple repeated interventions may offer a patient survival benefit; however, larger prospective studies are necessary to elucidate this relationship further.
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Affiliation(s)
- Kristin T Fujita
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA.
| | - Michael P DiLorenzo
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Usha S Krishnan
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Mariel E Turner
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Oliver M Barry
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Alejandro J Torres
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Emile A Bacha
- Division of Pediatric Cardiovascular Surgery, Department of Surgery, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - David Kalfa
- Division of Pediatric Cardiovascular Surgery, Department of Surgery, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
| | - Matthew A Crystal
- Division of Pediatric Cardiology, Department of Pediatrics, Columbia University Vagelos College of Physicians and Surgeons and New York-Presbyterian, New York, NY, USA
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Hu SY, Chou HW, Chen YS, Huang SC. Total Anomalous Pulmonary Venous Connection: Surgical Outcomes and Risk Factors for Postoperative Pulmonary Vein Obstruction. ACTA CARDIOLOGICA SINICA 2023; 39:254-265. [PMID: 36911544 PMCID: PMC9999182 DOI: 10.6515/acs.202303_39(2).20220826b] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/26/2022] [Indexed: 03/14/2023]
Abstract
Background Total anomalous pulmonary venous connection (TAPVC) is a fatal congenital cardiac anomaly that requires urgent surgical intervention. The development of postoperative pulmonary vein obstruction (PVO) negatively impacts long-term survival. Objectives The present study aimed to evaluate the surgical outcomes of TAPVC repair and risk factors associated with postoperative PVO. Methods Patients who underwent primary TAPVC repair at our institute between 2004 and 2022 were retrospectively enrolled, and those with right atrial isomerism and single ventricle physiology were excluded. Factors associated with survival and postoperative PVO were analyzed. Results A total of 116 patients were enrolled in the present study. The early mortality rate was 6.9%. Nineteen patients (16.4%) developed postoperative PVO within a median time of 59 days of the primary repair, of whom 10 were successfully relieved without any recurrent obstruction. In long-term follow-up, patients with postoperative PVO had significantly lower long-term survival rates than those without postoperative PVO [57.9%, 95% confidence interval (CI) = 34.8-79.5%; vs. 90.4%, 95% CI = 83-96.6% at 10 years, p < 0.001]. Risk factors for postoperative PVO development included lower body weight, younger age, preoperative mechanical ventilation, preoperative inotrope use, and emergency operation. Conclusions Postoperative PVO was significantly associated with a higher long-term mortality rate after primary TAPVC repair, with the risk being higher in patients with critical preoperative status. The long-term outcome was good for patients in whom the obstruction was successfully relieved. Early detection and prompt intervention for postoperative PVO after TAPVC repair can improve overall survival in these patients.
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Affiliation(s)
- Szu-Yen Hu
- Department of Surgery, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Heng-Wen Chou
- Department of Surgery, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Yih-Sharng Chen
- Department of Surgery, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Shu-Chien Huang
- Department of Surgery, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
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Rubens-Figueroa JD, Bobadilla-Chávez JJ, Solórzano-Morales SA. Congenital pulmonary vein stenosis and bronchopulmonary vascular malformation. ARCHIVOS DE CARDIOLOGIA DE MEXICO 2021; 91:355-360. [PMID: 33725717 PMCID: PMC8351654 DOI: 10.24875/acm.20000362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 01/25/2021] [Indexed: 11/17/2022] Open
Abstract
The objective is demonstrate the diagnostic process and evolution of a patient with a diagnosis of congenital pulmonary vein stenosis and broncho-pulmonary vascular malformation. One year old female patient with repeated bronchopneumonia, acrocyanosis, split S2, cardiomegaly, pulmonary hypertension, with a clinical diagnosis of atrial septal defect. The echocardiogram demonstrated left sided vein pulmonary stenosis. The cardiac catheterization demonstrated arterial-venous fistulas apical on the right lung. Magnetic Resonance image and angiography showed an aberrant arterial vessel parallel to the abdominal aorta which flow the right pulmonary lobe. The cardiac tomography angiography reported confluence of right-sided pulmonary veins. A lobectomy is performed. Patient died in post-operative due to massive pulmonary hemorrhaging. This is the first patient mentioned in written literature with pulmonary vein stenosis associated with pulmonary sequestration, with normal venous connection. Echocardiography represents the specific standard study ideal for initial diagnostic for patients with pulmonary vein stenosis.
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Aljohani OA, Mackie D, Frazer J, You H, Nageotte SJ, Ratnayaka K, Moore JW, El-Said HG. Pulmonary vein rehabilitation. PROGRESS IN PEDIATRIC CARDIOLOGY 2021. [DOI: 10.1016/j.ppedcard.2020.101277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Surveillance of a Patient Born With Tetralogy of Fallot and Total Anomalous Pulmonary Venous Return With Recurrent Pulmonary Vein Stenosis: The Role of Echocardiography to Aid in Treatment Options. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2020. [DOI: 10.1177/8756479320952070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Surveillance of patients with congenital heart disease is difficult in some clinical settings. This case study follows the progress of a patient, born with prenatally missed diagnoses of tetralogy of Fallot (TOF) and total anomalous pulmonary venous return (TAPVR), for over two years. The patient acquired pulmonary vein stenosis following initial TOF/TAPVR repair, which made the case an interesting longitudinal study. Multiple cardiac catheterizations for stents and balloon angioplasties of the pulmonary veins were necessary. This case study illustrates this patient’s success with treatment options such as chemotherapy medications, as well as the failure of each treatment. It was also important to note that the interval of time between each interventional treatment weighed heavily upon results of frequent echocardiograms.
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Management outcomes of primary pulmonary vein stenosis. J Thorac Cardiovasc Surg 2020; 159:1029-1036.e1. [DOI: 10.1016/j.jtcvs.2019.08.105] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 08/23/2019] [Accepted: 08/24/2019] [Indexed: 01/07/2023]
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Clinical outcomes after the endovascular treatments of pulmonary vein stenosis in patients with congenital heart disease. Cardiol Young 2019; 29:1057-1065. [PMID: 31287033 DOI: 10.1017/s1047951119001495] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Pulmonary vein stenosis (PVS) is a condition with challenging treatment and leads to severe cardiac failure and pulmonary hypertension. Despite aggressive surgical or catheter-based intervention, the prognosis of PVS is unsatisfactory. This study aimed to assess the prognosis and to establish appropriate treatment strategies. METHODS We retrospectively reviewed endovascular treatments for PVS (2001-2017) from the clinical database at the Okayama University Hospital. RESULTS A total of 24 patients underwent PVS associated with total anomalous pulmonary venous connection and 7 patients underwent isolated congenital PVS. In total, 53 stenotic pulmonary veins were subjected to endovascular treatments; 40 of them were stented by hybrid (29) and percutaneous procedures (11) (bare-metal stent, n = 34; drug-eluting stent, n = 9). Stent size of hybrid stenting was larger than percutaneous stenting. Median follow-up duration from the onset of PVS was 24 months (4-134 months). Survival rate was 71 and 49% at 1 and 5 years, respectively. There was no statistically significant difference between stent placement and survival; however, patients who underwent bare-metal stent implantation had statistically better survival than those who underwent drug-eluting stent implantation or balloon angioplasty. Early onset of stenosis, timing of stenting, and small vessel diameter of pulmonary vein before stenting were considered as risk factors for in-stent restenosis. Freedom from re-intervention was 50 and 26% at 1 and 2 years. CONCLUSIONS To improve survival and stent patency, implantation of large stent is important. However, re-intervention after stenting is also significant to obtain good outcome.
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Yoon JK, Kim GB, Song MK, Bae EJ, Kim WH, Kwak JG, Lee JR. Hybrid Pulmonary Vein Stenting in Infants with Refractory to Surgical Pulmonary Vein Stenosis Repair. Pediatr Cardiol 2018; 39:1642-1649. [PMID: 30105463 DOI: 10.1007/s00246-018-1944-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 07/28/2018] [Indexed: 11/27/2022]
Abstract
Pulmonary vein stenosis (PVS) is still a frustrating disease with extremely high mortality, especially in children with multiple severe PVS. Hybrid pulmonary vein stenting (HPVS) is a rescue treatment for recurrent and malignant PVS. The aim of this study is to share our successful experience with intraoperative HPVS for recurrent PVS after total anomalous pulmonary venous connection (TAPVC) repair in infant. Six patients were identified between 2013 and January 2018, who were diagnosed with recurrent PVS and underwent HPVS in the operating room. The mean age at the time of the HPVS was 10.3 ± 2.7 months (range 7-14 months) and the mean body weight was 7.9 ± 2.6 kg (range 4.1-10.5 kg). Prior pulmonary vein surgery had been performed on average 2.7 times (range 2-3) in all patients. We used a bare-metal stent (BMS) of 6-8 mm diameter in 15 veins of five patients and a drug-eluting coronary stent (DES) in two veins of one patient. All patients had undergone several elective further pulmonary vein in-stent balloon dilatations or another stent insertion after HPVS. Over a mean follow-up of 17.3 ± 13.7 months (range 6-44 months), all patients maintained patency of stents although two patients died due to respiratory failure not associated with PVS. HPVS is a useful treatment modality for recurrent PVS patient that could save the life and achieve longer freedom from restenosis than repetitive surgical pulmonary vein widening only. Even though the prognosis of severe multiple PVS is very poor, planned HPVS could be a good palliation in this patients group.
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Affiliation(s)
- Ja Kyoung Yoon
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
- Department of Pediatrics, Sejong General Hospital, Bucheon, South Korea
| | - Gi Beom Kim
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea.
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, 101 Daehak-ro, Jongno-gu, Seoul, 03080, South Korea.
| | - Mi Kyoung Song
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Eun Jung Bae
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, South Korea
| | - Woong Han Kim
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul, South Korea
| | - Jae Gun Kwak
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul, South Korea
| | - Jeong Ryul Lee
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Children's Hospital, Seoul, South Korea
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Callahan R, Kieran MW, Baird CW, Colan SD, Gauvreau K, Ireland CM, Marshall AC, Sena LM, Vargas SO, Jenkins KJ. Adjunct Targeted Biologic Inhibition Agents to Treat Aggressive Multivessel Intraluminal Pediatric Pulmonary Vein Stenosis. J Pediatr 2018; 198:29-35.e5. [PMID: 29576325 DOI: 10.1016/j.jpeds.2018.01.029] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 12/28/2017] [Accepted: 01/10/2018] [Indexed: 10/17/2022]
Abstract
OBJECTIVE To evaluate the use of imatinib mesylate with or without bevacizumab targeting neoproliferative myofibroblast-like cells with tyrosine kinase receptor expression, as adjuncts to modern interventional therapies for the treatment of multivessel intraluminal pulmonary vein stenosis (PVS). We describe the 48- and 72-week outcomes among patients receiving imatinib mesylate with or without bevacizumab for multivessel intraluminal PVS. STUDY DESIGN This single-arm, prospective, open-label US Food and Drug Administration approved trial enrolled patients with ≥2 affected pulmonary veins after surgical or catheter-based relief of obstruction between March 2009 and December 2014. Drug therapy was discontinued at 48 weeks, or after 24 weeks of stabilization, whichever occurred later. RESULTS Among 48 enrolled patients, 5 had isolated PVS, 26 congenital heart disease, 5 lung disease, and 12 both. After the 72-week follow-up, 16 patients had stabilized, 27 had recurred locally without stabilization, and 5 had progressed. Stabilization was associated with the absence of lung disease (P = .03), a higher percentage of eligible drug doses received (P = .03), and was not associated with age, diagnosis, disease laterality, or number of veins involved. Survival to 72 weeks was 77% (37 of 48). Adverse events were common (n = 1489 total), but only 16 were definitely related to drug treatment, none of which were serious. CONCLUSION Survival to 72 weeks was 77% in a referral population with multivessel intraluminal PVS undergoing multimodal treatment, including antiproliferative tyrosine kinase blockade. Toxicity specific to tyrosine kinase blockade was minimal.
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Affiliation(s)
- Ryan Callahan
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, MA.
| | - Mark W Kieran
- Division of Pediatric Medical Neuro-Oncology, Dana-Farber Cancer Institute, Boston Children's Hospital and Harvard Medical School, Boston, MA; Department of Hematology/Oncology, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Christopher W Baird
- Department of Cardiac Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Steven D Colan
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Kimberlee Gauvreau
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Christina M Ireland
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Audrey C Marshall
- Department of Cardiology, Floating Hospital for Children at Tufts Medical Center, Boston, MA
| | - Laureen M Sena
- Department of Radiology, UMass Memorial Medical Center, Boston, MA
| | - Sara O Vargas
- Department of Pathology, Boston Children's Hospital and Harvard Medical School, Boston, MA
| | - Kathy J Jenkins
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, MA
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Backes CH, Nealon E, Armstrong AK, Cua CL, Mitchell C, Krishnan U, Vanderlaan RD, Song MK, Viola N, Smith CV, McConnell PI, Rivera BK, Bridge J. Pulmonary Vein Stenosis in Infants: A Systematic Review, Meta-Analysis, and Meta-Regression. J Pediatr 2018; 198:36-45.e3. [PMID: 29650415 DOI: 10.1016/j.jpeds.2018.02.030] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 01/08/2018] [Accepted: 02/13/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To quantify outcomes of infants (<1 year of age) diagnosed with pulmonary vein stenosis (PVS). STUDY DESIGN MEDLINE (PubMed), Scopus, and Web of Science were searched through February 1, 2017, with no language restrictions. Publications including infants diagnosed with primary PVS, defined as the absence of preceding intervention(s), were considered. The study was performed according to Meta-analysis of Observational Studies in Epidemiology guidelines, the Systematic Reviews, and Meta-Analysis checklist, and registered prospectively. The quality of selected reports was critically examined. Data extraction was independently performed by multiple observers with outcomes agreed upon a priori. Data were pooled using an inverse variance heterogeneity model with incidence of mortality the primary outcome of interest. RESULTS Forty-eight studies of 185 infants were included. Studies were highly diverse with regards to the participants, interventions, and outcomes reported. The median (range) age at diagnosis was 5.0 (0.1-11.6) months. Pooled mortality was 58.5% (95% CI 49.8%-67.0%, I2 = 21.4%). We observed greater mortality incidence among infants with 3 or 4 vein stenoses than in those with 1 or 2 vein stenoses (83.3% vs 36.1%; P < .01). We observed greater mortality among infants with bilateral than unilateral disease (78.7% vs 26.0%; P < .01). CONCLUSIONS Studies of primary PVS during infancy are highly variable in their methodological quality and estimates of clinical outcomes; therefore, estimates of prognosis remain uncertain. Multicenter, interdisciplinary collaborations, including alignment of key outcome measurements, are needed to answer questions beyond the scope of available data.
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Affiliation(s)
- Carl H Backes
- Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, OH; The Heart Center, Nationwide Children's Hospital, Columbus, OH; Department of Obstetrics and Gynecology, The Ohio State University, Columbus, OH; Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH.
| | - Erin Nealon
- Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, OH
| | - Aimee K Armstrong
- Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, OH; The Heart Center, Nationwide Children's Hospital, Columbus, OH
| | - Clifford L Cua
- Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, OH; The Heart Center, Nationwide Children's Hospital, Columbus, OH
| | - Courtney Mitchell
- Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH
| | - Usha Krishnan
- Department of Pediatric Cardiology, Columbia University, New York, NY
| | - Rachel D Vanderlaan
- Division of Cardiac Surgery, University of Toronto, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Mi Kyoung Song
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Republic of Korea
| | - Nicola Viola
- Department of Thoracic and Cardiovascular Surgery, University Hospital of Southampton, Southampton, United Kingdom; Department of Cardiothoracic Surgery, Children's Hospital of Southampton, Southampton, United Kingdom
| | - Charles V Smith
- Center for Developmental Therapeutics, Seattle Children's Research Institute, University of Washington School of Medicine, Seattle, WA
| | - Patrick I McConnell
- Department of Surgery, The Ohio State University, College of Medicine, Columbus, OH; Center for Pediatric Transplant Research, Nationwide Children's Hospital, Columbus, OH; Department of Cardiothoracic Surgery, Nationwide Children's Hospital, Columbus, OH
| | - Brian K Rivera
- Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH
| | - Jeffrey Bridge
- Center for Innovation in Pediatric Practice, The Research Institute at Nationwide Children's Hospital, Columbus, OH
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Jain S, Bachani NS, Pinto RJ, Dalvi BV. Dual pathology causing severe pulmonary hypertension following surgical repair of total anomalous pulmonary venous connection: Successful outcome following serial transcatheter interventions. Ann Pediatr Cardiol 2018; 11:79-82. [PMID: 29440835 PMCID: PMC5803982 DOI: 10.4103/apc.apc_1_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Surgical repair of total anomalous pulmonary venous connection (TAPVC) can be complicated by the development of pulmonary venous stenosis later on. In addition, the vertical vein, if left unligated, can remain patent and lead to hemodynamically significant left to right shunting. We report an infant who required transcatheter correction of both these problems after surgical repair of TAPVC.
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Affiliation(s)
| | - Neeta S Bachani
- Glenmark Cardiac Center, Holy Family Hospital, Mumbai, Maharashtra, India
| | - Robin J Pinto
- Glenmark Cardiac Center, Holy Family Hospital, Mumbai, Maharashtra, India
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13
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Saha J, Roy R, Singh S, Dutta SN. Congenital Pulmonary Vein Stenosis and Pulmonary Artery Branch Stenosis: A Rare Combination. J Cardiovasc Echogr 2017; 27:20-22. [PMID: 28465986 PMCID: PMC5353470 DOI: 10.4103/2211-4122.199062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Congenital pulmonary vein stenosis is a rare entity caused due to failed incorporation of common right and/or left pulmonary vein into the left atrium. Below is a case report of a combination of predominantly left-sided pulmonary vein stenosis with right pulmonary artery branch stenosis. The patient was an adolescent boy with mild symptoms. Clinical examination revealed features of pulmonary artery hypertension. Echocardiography and computed tomography scan were done to confirm the disease.
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Affiliation(s)
- Jayanta Saha
- Department of Cardiology, Medical College and Hospital, Kolkata, West Bengal, India
| | - Rammohan Roy
- Department of Cardiology, Medical College and Hospital, Kolkata, West Bengal, India
| | - Sudhakar Singh
- Department of Cardiology, Medical College and Hospital, Kolkata, West Bengal, India
| | - Satyendra Nath Dutta
- Department of Cardiology, Medical College and Hospital, Kolkata, West Bengal, India
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Files MD, Morray B. Total Anomalous Pulmonary Venous Connection: Preoperative Anatomy, Physiology, Imaging, and Interventional Management of Postoperative Pulmonary Venous Obstruction. Semin Cardiothorac Vasc Anesth 2016; 21:123-131. [PMID: 27831520 DOI: 10.1177/1089253216672442] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Total anomalous pulmonary venous connection refers to a spectrum of cardiac anomalies where the pulmonary veins fail to return to the left atrium and the pulmonary venous blood returns through a systemic vein or directly to the right atrium. There is a wide anatomical variety of venous connections and degrees of pulmonary venous obstruction that affect the presentation, surgical repair, and outcomes. In this review, we explore the preoperative physiology, echocardiographic diagnosis, and approach to postoperative complications.
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Moustafa GA, Kolokythas A, Charitakis K, Avgerinos DV. Therapeutic Utilities of Pediatric Cardiac Catheterization. Curr Cardiol Rev 2016; 12:258-269. [PMID: 26926291 PMCID: PMC5304250 DOI: 10.2174/1573403x12666160301121253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 12/17/2015] [Accepted: 12/27/2015] [Indexed: 11/29/2022] Open
Abstract
In an era when less invasive techniques are favored, therapeutic cardiac catheterization constantly evolves and widens its spectrum of usage in the pediatric population. The advent of sophisticated devices and well-designed equipment has made the management of many congenital cardiac lesions more efficient and safer, while providing more comfort to the patient. Nowadays, a large variety of heart diseases are managed with transcatheter techniques, such as patent foramen ovale, atrial and ventricular septal defects, valve stenosis, patent ductus arteriosus, aortic coarctation, pulmonary artery and vein stenosis and arteriovenous malformations. Moreover, hybrid procedures and catheter ablation have opened new paths in the treatment of complex cardiac lesions and arrhythmias, respectively. In this article, the main therapeutic utilities of cardiac catheterization in children are discussed.
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Affiliation(s)
| | | | | | - Dimitrios V Avgerinos
- Department of Cardiothoracic Surgery, Athens Medical Center & Center for Percutaneous Valves and Aortic Diseases, 5-7 Distomou Street, 15125, Marousi, Attica, Greece.
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Law MA, McMahon WS, Hock KM, Zaccagni HJ, Borasino S, Alten JA. Balloon Angioplasty for the Treatment of Left Innominate Vein Obstruction Related Chylothorax after Congenital Heart Surgery. CONGENIT HEART DIS 2015; 10:E155-63. [PMID: 25600286 DOI: 10.1111/chd.12246] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/03/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Chylothorax complicates the postoperative course of patients after congenital heart surgery. Innominate vein thrombosis and stenosis have been associated with postoperative chylothorax. Revascularization and angioplasty can be accomplished using transcatheter techniques. We report our experience with this procedure for the management of postoperative chylothorax. DESIGN This is a retrospective case series of patients who underwent catheter revascularization and/or angioplasty of the innominate vein following cardiac surgery at our institution from January 1, 2008 through April 9, 2014. SETTING The cardiovascular intensive care unit and cardiac catheterization laboratory at the University of Alabama at Birmingham and Benjamin Russell Hospital for Children in Birmingham, Alabama were used as settings for the study. PATIENTS Out of 112 patients with postoperative chylothorax, 7 (6.3%) underwent transcatheter dilation of the innominate vein for occlusion/stenosis. The median age of the cohort was 1 month (15 days-6 years); median weight was 3 kg (2.7-22.2). Diagnosis was made a median 8 days (2-20) and persisted for a median of 24 days (9-44). Most patients failed medical management (low fat diet, nothing by mouth, and/or octreotide). RESULTS Cardiac catheterization occurred at a median 9 days (2-29) after chylothorax diagnosis. Median chest tube output on the day prior to procedure was 63 (12-149) cc/kg/day and decreased to 23 (0-64) cc/kg/day 2 days postprocedure (P = .01). Effusions resolved in a median of 5 days (1-16). There were no clinical complications postcatheterization. All patients who have undergone repeat angiography have maintained patency of the innominate vein. There was no mortality. Complications from chylothorax included prolong hospitalization, hyponatremia, hypoproteinemia, coagulopathy, lymphopenia, and infection. CONCLUSIONS Innominate vein occlusion and stenosis associated with chylous effusion are amenable to transcatheter revascularization and/or angioplasty, consistently leading to improvement, if not full resolution of chylothorax.
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Affiliation(s)
- Mark A Law
- Department of Pediatric Cardiology, University of Alabama at Birmingham, Birmingham, Ala, USA
| | - William S McMahon
- Department of Pediatric Cardiology, University of Alabama at Birmingham, Birmingham, Ala, USA
| | - Kristal M Hock
- Department of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, Ala, USA
| | - Hayden J Zaccagni
- Department of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, Ala, USA
| | - Santiago Borasino
- Department of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, Ala, USA
| | - Jeffrey A Alten
- Department of Pediatric Cardiac Critical Care, University of Alabama at Birmingham, Birmingham, Ala, USA
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Lung transplant is a viable treatment option for patients with congenital and acquired pulmonary vein stenosis. J Heart Lung Transplant 2013; 32:621-5. [DOI: 10.1016/j.healun.2013.03.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Revised: 02/27/2013] [Accepted: 03/06/2013] [Indexed: 11/20/2022] Open
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18
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Seale AN, Uemura H, Webber SA, Partridge J, Roughton M, Ho SY, McCarthy KP, Jones S, Shaughnessy L, Sunnegardh J, Hanseus K, Berggren H, Johansson S, Rigby ML, Keeton BR, Daubeney PE. Total anomalous pulmonary venous connection: Outcome of postoperative pulmonary venous obstruction. J Thorac Cardiovasc Surg 2013; 145:1255-62. [DOI: 10.1016/j.jtcvs.2012.06.031] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 05/09/2012] [Accepted: 06/12/2012] [Indexed: 11/16/2022]
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19
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Kleman ME, Estrada AH, Maisenbacher HW, Prošek R, Pogue B, Shih A, Paolillo JA. How to perform combined cutting balloon and high pressure balloon valvuloplasty for dogs with subaortic stenosis. J Vet Cardiol 2012; 14:351-61. [DOI: 10.1016/j.jvc.2011.11.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2010] [Revised: 07/27/2011] [Accepted: 11/01/2011] [Indexed: 11/28/2022]
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20
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Balasubramanian S, Rehman M, Gauvreau K, Jenkins KJ. Bilateral Disease and Early Age at Presentation Are Associated with Shorter Survival in Patients with Congenital Heart Disease and Intraluminal Pulmonary Vein Stenosis. CONGENIT HEART DIS 2012; 7:378-86. [DOI: 10.1111/j.1747-0803.2012.00647.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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21
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Bingler MA, Darst JR, Fagan TE. Cryo-balloon angioplasty for pulmonary vein stenosis in pediatric patients. Pediatr Cardiol 2012; 33:109-14. [PMID: 21892648 DOI: 10.1007/s00246-011-0099-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 08/19/2011] [Indexed: 10/17/2022]
Abstract
This study sought to determine the safety and effectiveness of cryo-balloon angioplasty (CbA) for pulmonary vein stenosis (PVS) in pediatric patients. Current therapy options for PVS are less than satisfactory due to recurrent progressive restenosis and neointimal proliferation. Catheterization database, hospital records, imaging studies, and pathologic specimens were reviewed for procedural-related and outcomes data in all patients who underwent pulmonary vein (PV) CbA using the Boston Scientific PolarCath Peripheral Dilation System between August 2006 and June 2009. Thirteen patients (19 PVs; median age 13 months [range 3.5 months to 18.5 years] and weight 7.9 kg [range 3.8 to 47.7]) underwent CbA. Mean PVS diameter after CbA increased from 2.19 (± 0.6) to 3.77 (± 1.1) mm (p < 0.001). Mean gradient decreased from 14 (± 7.4) to 4.89 (± 3.2) mm Hg (p < 0.001). Mean stenosis-to-normal vein diameter ratio increased from 0.52 (± 0.15) to 0.89 (± 0.33) (p < 0.001). Eight patients underwent repeat catheterization a mean of 5.6 months (± 3.66) later. Improved PVS diameter was maintained in 2 PVs. Four veins had restenosis but maintained diameters greater than that before initial CbA. In 11 PVs, the diameter decreased from 4.28 (± 1.14) to 2.53 (± 0.9) mm (p = 0.001). Mean gradient increased from 3.55 (± 3.0) to 14.63 (± 9.6) mm Hg (p = 0.011). All vessels underwent repeat intervention with acute relief of PVS. Stroke occurred within 24 h of CbA in 1 patient. CbA of PVS is safe and results in acute relief of stenosis. However, CbA appears minimally effective as the sole therapy in maintaining long-term relief of PVS.
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Gavri S, Perles Z, Golender J, Nir A, Ellaham N, Rein A. Cutting balloon for the treatment of resistant pulmonic valve stenosis. Interv Cardiol 2011. [DOI: 10.2217/ica.11.65] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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23
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Tan J, Rivandi AH, Sawhney N, Feld G, Karimi A. Congenital narrowing of a pulmonary vein: slit-like pulmonary vein ostium. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2011; 36:e150-2. [PMID: 21627669 DOI: 10.1111/j.1540-8159.2011.03123.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Revised: 01/26/2011] [Accepted: 02/01/2011] [Indexed: 11/30/2022]
Abstract
We report the case of a 60-year-old female with a history of refractory paroxysmal atrial fibrillation. Preablation contrast enhanced pulmonary vein computed tomography (CT) scan demonstrated a slit-like narrowing of the left inferior pulmonary vein ostium. The narrowing measured approximately 3 mm, with poststenotic dilation. The patient had no prior history of ablation. The patient subsequently underwent segmental antral isolation of all four pulmonary veins and cavo-tricuspid isthmus ablation with bidirectional block. The diagnosis of preexisting congenital pulmonary vein stenosis had an impact on the type of ablation procedure performed (antral rather than ostial) and will affect the interpretation of postablation CT scans.
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Affiliation(s)
- Jessica Tan
- Departments of Radiology and Cardiology, UCSD, University of California, San Diego, CA 92103, USA
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Feltes TF, Bacha E, Beekman RH, Cheatham JP, Feinstein JA, Gomes AS, Hijazi ZM, Ing FF, de Moor M, Morrow WR, Mullins CE, Taubert KA, Zahn EM. Indications for cardiac catheterization and intervention in pediatric cardiac disease: a scientific statement from the American Heart Association. Circulation 2011; 123:2607-52. [PMID: 21536996 DOI: 10.1161/cir.0b013e31821b1f10] [Citation(s) in RCA: 492] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Abstract
BACKGROUND Pulmonary vein stenosis is a rare cause of pulmonary hypertension, with variable onset and presentation. One or more of the four pulmonary veins can be primarily or secondarily affected. A five-month-old girl presented with respiratory distress, lethargy and cyanosis requiring intubation. METHODS Echocardiography showed right ventricular dilation, a right ventricular systolic pressure of 97 mmHg, decreased ejection fraction and turbulent flow at the left atrium. Cardiac catheterization revealed stenosis of the left-sided pulmonary veins, for which she underwent a Coles procedure. RESULTS Postoperatively, there was a transient improvement in the patient's pulmonary hypertension but she subsequently deteriorated. Her prognosis was considered bleak, and a decision was made with the family to withdraw care. CONCLUSION Pulmonary vein stenosis is a rare cause of pulmonary hypertension, and is associated with significant morbidity and mortality. Surgical intervention may be of benefit in selected cases. It stands to reason that any treatment will have the best chance of success if completed before the pulmonary hypertension becomes fixed. Early diagnosis depends on a high index of clinical suspicion.
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Kim YH, Pak HN, Park SM, Shim WJ. Congenital pulmonary vein stenosis in an adult patient treated with transcatheter balloon angioplasty. EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 2010; 12:E13. [DOI: 10.1093/ejechocard/jeq156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Drug-eluting stents ameliorate pulmonary vein stenotic changes in pigs in vivo. Pediatr Cardiol 2010; 31:773-9. [PMID: 20440486 DOI: 10.1007/s00246-010-9695-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2009] [Accepted: 03/27/2010] [Indexed: 10/19/2022]
Abstract
The outcome of stent implantation for pulmonary vein stenosis (PVS) in children remains poor. Several reports describe placing drug-eluting stents to treat PVS, but their effectiveness remains unknown. In this study, three bare-metal stents (BMSs) and three sirolimus-eluting stents (SESs) were implanted in 1-month-old pigs. The pigs were killed 8 weeks later to compare in-stent stenosis rates. The extent of neointimal thickness, as measured by injury score, was significantly less in the SES group than in the BMS group (injury score 1: BMS 0.351 + or - 0.033 vs SES 0.226 + or - 0.031 mm; P < 0.01; injury score 2: BMS 1.232 + or - 0.244 vs SES 0.609 + or - 0.208 mm; P < 0.01). The pathologic findings showed confluence of inflammatory cells around the stent wires in BMS-treated areas and granuloma formation. Granuloma formation was not seen with SES. The degree of in-stent stenosis was significantly reduced in the SES group, suggesting that the use of drug-eluting stents is an effective treatment for PVS. Because of the small sample size and the considerable variation in injury scores and balloon-to-vein ratios, future studies with larger samples are necessary.
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28
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First experience with a new drug-eluting balloon for the treatment of congenital pulmonary vein stenosis in a neonate. Cardiol Young 2010; 20:455-8. [PMID: 20519055 DOI: 10.1017/s1047951110000703] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Paclitaxel-eluting balloons are a new and innovative method in the treatment of in-stent stenosis and small vessel disease in adult cardiac pathology. The treatment of congenital pulmonary vein stenosis is difficult to manage, and results in a high mortality rate due to residual or recurrent stenosis. We report the first case of treatment for neonatal pulmonary vein restenosis with a paclitaxel-eluting balloon.
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29
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Lee EY, Boiselle PM, Shamberger RC. Multidetector computed tomography and 3-dimensional imaging: preoperative evaluation of thoracic vascular and tracheobronchial anomalies and abnormalities in pediatric patients. J Pediatr Surg 2010; 45:811-21. [PMID: 20385293 DOI: 10.1016/j.jpedsurg.2009.12.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2009] [Revised: 12/10/2009] [Accepted: 12/14/2009] [Indexed: 01/09/2023]
Abstract
In the past decade, rapid technical developments and advancements of multidetector computed tomography (MDCT) have revolutionized the preoperative imaging evaluation of thoracic vascular and tracheobronchial anomalies and abnormalities in infants and children. Multidetector computed tomography enables noninvasive, rapid, high-resolution, and 3-dimensional (3D) imaging of the thorax in pediatric patients that provides comprehensive preoperative surgical guidance for pediatric surgeons. With the increasing availability of MDCT and 3D imaging, a practical review is needed for the pediatric surgeon of the evolving role of these techniques in the preoperative evaluation of surgical lesions in infants and children. This article focuses on the review of advantages and disadvantages of MDCT in comparison to other imaging modalities, 2D and 3D imaging postprocessing techniques, and MDCT and 3D imaging appearance of various thoracic vascular and tracheobronchial anomalies and abnormalities in pediatric patients. The primary aim of this article was to facilitate the pediatric surgeons' ability to successfully incorporate MDCT and 3D imaging as a routine preoperative imaging tool for the evaluation of thoracic surgical lesions in infants and children.
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Affiliation(s)
- Edward Y Lee
- Department of Radiology, Children's Hospital Boston and Harvard Medical School, Boston, MA 02115, USA.
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30
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Peng LF, Lock JE, Nugent AW, Jenkins KJ, McElhinney DB. Comparison of conventional and cutting balloon angioplasty for congenital and postoperative pulmonary vein stenosis in infants and young children. Catheter Cardiovasc Interv 2010; 75:1084-90. [DOI: 10.1002/ccd.22405] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Abadir S, Sarquella-Brugada G, Mivelaz Y, Dahdah N, Miró J. Advances in paediatric interventional cardiology since 2000. Arch Cardiovasc Dis 2009; 102:569-82. [PMID: 19664577 DOI: 10.1016/j.acvd.2009.04.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2008] [Revised: 04/09/2009] [Accepted: 04/10/2009] [Indexed: 11/17/2022]
Abstract
Interventional paediatric and congenital cardiology is expanding at a rapid pace. Validated techniques (such as aortic or pulmonary valve dilatations and occlusion of persistent ductus arteriosus and atrial septal defects) are improving thanks to the use of smaller introducers and sheaths, low-profile balloons and novel devices. Moreover, catheter-based interventions have emerged as an attractive alternative to surgery in other fields: pulmonary valve replacement, balloon and stent implantation for native and recurrent coarctation, and percutaneous closure of ventricular septal defects. On the other hand, percutaneous interventions in the paediatric population may be limited by patient size or the anatomy of the defect. Hybrid approaches involving both cardiac interventionists and surgeons are being developed to overcome these limitations. Based on a better understanding of cardiac development, fetal cardiac interventions are being attempted in order to alter the history of severe obstructive lesions. Finally, some interventional procedures still carry a low success rate-for example, pulmonary vein stenosis, even with the use of conventional stents. Biodegradable stents and devices are being developed and may find an application in this setting as well as in others. The purpose of this review is to highlight the advances in paediatric interventional cardiology since the beginning of the third millennium.
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Affiliation(s)
- Sylvia Abadir
- Service de cardiologie pédiatrique, hôpital Sainte-Justine, 3175, chemin de Côte-Sainte-Catherine, Montréal, Québec H3T 1C5, Canada
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32
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Non-invasive assessment of congenital pulmonary vein stenosis in children using cardiac-non-gated CT with 64-slice technology. Eur J Radiol 2009; 70:595-9. [DOI: 10.1016/j.ejrad.2008.02.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2007] [Revised: 02/07/2008] [Accepted: 02/08/2008] [Indexed: 11/18/2022]
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33
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Peters B, Ewert P, Berger F. The role of stents in the treatment of congenital heart disease: Current status and future perspectives. Ann Pediatr Cardiol 2009; 2:3-23. [PMID: 20300265 PMCID: PMC2840765 DOI: 10.4103/0974-2069.52802] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Intravascular or intracardiac stenoses occur in many forms of congenital heart disease (CHD). Therefore, the implantation of stents has become an accepted interventional procedure for stenotic lesions in pediatric cardiology. Furthermore, stents are know to be used to exclude vessel aneurysm or to ensure patency of existing or newly created intracardiac communications. With the further refinement of the first generation of devices, a variety of "modern" stents with different design characteristics have evolved. Despite the tremendous technical improvement over the last 20 years, the "ideal stent" has not yet been developed. Therefore, the pediatric interventionalist has to decide which stent is suitable for each lesion. On this basis, currently available stents are discussed in regard to their advantages and disadvantages for common application in CHD. New concepts and designs developed to overcome some of the existing problems, like the failure of adaptation to somatic growth, are presented. Thus, in the future, biodegradable or growth stents might replace the currently used generation of stents. This might truly lead to widening indications for the use of stents in the treatment of CHD.
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Affiliation(s)
- Bjoern Peters
- Department of Congenital Heart Disease/Pediatric Cardiology, Deutsches Herzzentrum Berlin, Germany
| | - Peter Ewert
- Department of Congenital Heart Disease/Pediatric Cardiology, Deutsches Herzzentrum Berlin, Germany
| | - Felix Berger
- Department of Congenital Heart Disease/Pediatric Cardiology, Deutsches Herzzentrum Berlin, Germany
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NEUMANN THOMAS, KUNISS MALTE, CONRADI GUIDO, SPERZEL JOHANNES, BERKOWITSCH ALEXANDER, ZALTSBERG SERGEY, WOJCIK MACIEJ, ERKAPIC DAMIR, DILL THORSTEN, HAMM CHRISTIANW, PITSCHNER HEINZF. Pulmonary Vein Stenting for the Treatment of Acquired Severe Pulmonary Vein Stenosis after Pulmonary Vein Isolation: Clinical Implications after Long-Term Follow-Up of 4 Years. J Cardiovasc Electrophysiol 2008; 20:251-7. [DOI: 10.1111/j.1540-8167.2008.01316.x] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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35
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Drossner DM, Kim DW, Maher KO, Mahle WT. Pulmonary vein stenosis: prematurity and associated conditions. Pediatrics 2008; 122:e656-61. [PMID: 18762500 DOI: 10.1542/peds.2008-0075] [Citation(s) in RCA: 117] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Pulmonary vein stenosis is a rare, although often lethal, anomaly. Risk factors for the diagnosis of pulmonary vein stenosis are poorly characterized. In this study we sought to identify factors associated with pulmonary vein stenosis, paying particular attention to preterm birth. METHODS By review of the cardiac database we identified all of the subjects with pulmonary vein stenosis over a 10-year period at our institution. Those children with anomalous pulmonary venous connection were not included. Patient-related variables were analyzed for their association with pulmonary vein stenosis. Pulmonary vein stenosis was diagnosed by spectral Doppler interrogation of the pulmonary veins (continuous, turbulent flow with calculated mean gradient > 5 mm Hg) and confirmed by cardiac catheterization in nearly all of the cases. RESULTS Twenty-six patients with pulmonary vein stenosis were identified. The median age at diagnosis was 7.4 months; range: 1 day to 35 months. Congenital heart defects were present in the majority of subjects. Associated genetic syndromes were present in 8 subjects (31%). The 2-year survival rate from diagnosis was 43%. The majority of subjects (16 [61%]) were preterm. Gestational ages ranged from 24.2 to 41.0 weeks, and birth weights ranged from 460 to 4445 g. Preterm birth was strongly associated with the diagnosis of pulmonary vein stenosis, odds ratio 10.2 (95% CI 4.7-22.6), p < .001. Eleven (42%) of the 26 subjects were treated for bronchopulmonary dysplasia before being diagnosed with pulmonary vein stenosis. CONCLUSIONS Prematurity is associated with the diagnosis of pulmonary vein stenosis. It is interesting to note that many of these patients also have intracardiac shunt lesions, which may act in concert with preterm endothelium to produce pulmonary vein stenosis.
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Affiliation(s)
- David M Drossner
- Children's Healthcare of Atlanta, Emory University School of Medicine, 1405 Clifton Rd, NE, Atlanta, GA 30322-1062, USA
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36
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Houben CH, Davies R, Kiely EM. Percutaneous transluminal angioplasty in recurrent necrotizing enterocolitis--a case report. J Pediatr Surg 2008; 43:559-61. [PMID: 18358302 DOI: 10.1016/j.jpedsurg.2007.10.069] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2007] [Revised: 10/25/2007] [Accepted: 10/26/2007] [Indexed: 10/22/2022]
Abstract
A 35-week gestation male neonate had 3 episodes of necrotizing enterocolitis (NEC), the first of which was managed surgically. Two further episodes of NEC were treated by medical management. Angiography then identified a stricture at the origin of the superior mesenteric artery. Percutaneous transluminal angioplasty successfully dilated the stenosis, and no further episodes of NEC occurred. Eight years later, the child exhibits a mild spastic diplegia and is thriving with no gastrointestinal disturbances. Angioplasty is technically feasible in the neonate and may be a treatment option in recurrent NEC associated with visceral arterial stenosis.
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37
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Cho YK, Kim YO, Choi WY, Choi IS, Han DK, Baek HJ, Kim YW, Noh CI, Ma JS. Bilateral Congenital Pulmonary Vein Stenosis with a Normal Connection. J Cardiovasc Ultrasound 2008. [DOI: 10.4250/jcu.2008.16.2.54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Young Kuk Cho
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Young-Ok Kim
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Woo-Yeon Choi
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Ic Sun Choi
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Dong-Kyun Han
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Hee-Jo Baek
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
| | - Yong Wook Kim
- Department of Pediatrics, Kwangju Christian Hospital, Gwangju, Korea
| | - Chung Il Noh
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
| | - Jae Sook Ma
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Research Institute of Medical Sciences, Gwangju, Korea
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Affiliation(s)
- Larry A Latson
- Cleveland Clinic Foundation, Department of Pediatric Cardiology and Congenital Heart Diseases, 9500 Euclid Ave, M41, Cleveland, OH 44195, USA.
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Shin YH. Stent implantation to relieve secondary pulmonary venous stenosis in total anomalous pulmonary venous connection: case report. KOREAN JOURNAL OF PEDIATRICS 2007. [DOI: 10.3345/kjp.2007.50.9.919] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Youn Ho Shin
- Department of Pediatrics, Pochon CHA University College of Medicine, Korea
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40
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Cook AL, Prieto LR, Delaney JW, Rhodes JF. Usefulness of cutting balloon angioplasty for pulmonary vein in-stent stenosis. Am J Cardiol 2006; 98:407-10. [PMID: 16860033 DOI: 10.1016/j.amjcard.2006.02.049] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2005] [Revised: 02/09/2006] [Accepted: 02/09/2006] [Indexed: 11/23/2022]
Abstract
After radiofrequency ablation for atrial fibrillation, patients may develop pulmonary vein stenoses requiring stent angioplasty. The treatment options for when such patients develop in-stent stenoses are poorly defined. The investigators retrospectively reviewed their initial experience with cutting balloon angioplasty for pulmonary vein in-stent stenosis. Ten patients with 21 previously stented pulmonary veins returned to the catheterization laboratory for in-stent stenoses. Angioplasty of individual in-stent stenotic vessels were grouped into standard angioplasty alone (n = 6) and a combination of cutting balloon followed by standard angioplasty (n = 15). Although final mean lesion diameter was increased significantly in the 2 groups, restenosis occurred in 4 of 6 vessels in the group with angioplasty alone and 2 of 15 vessels in the cutting balloon group. In conclusion, cutting balloon angioplasty for pulmonary vein in-stent stenosis appears to improve the intermediate results of repeat angioplasty.
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Affiliation(s)
- Amanda L Cook
- Division of Pediatric Cardiology, Duke University Medical Center, Durham, North Carolina, USA
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41
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Choi JY. Recent advances in transcatheter treatment of congenital heart disease. KOREAN JOURNAL OF PEDIATRICS 2006. [DOI: 10.3345/kjp.2006.49.9.917] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Jae Young Choi
- Division of Pediatric Cardiology, Department of Pediatrics, Severance Cardiovascular Center, Yonsei University College of Medicine, Seoul, Korea
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