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Bui MT, Nguyen K. Completed Surgical Repair of Common Arterial Trunk Type I at 16 Years old Without Pulmonary Protection. World J Pediatr Congenit Heart Surg 2022; 13:530-532. [PMID: 35505626 DOI: 10.1177/21501351221096038] [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
We report a successful surgical repair of type I common arterial trunk in a 16-year-old male patient without pulmonary stenosis, nor any previous palliative interventions.
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Affiliation(s)
- Minh Thanh Bui
- Department of Cardiac Surgery, Gia Dinh Hospital, Ho Chi Minh City, Vietnam
| | - Khanh Nguyen
- Department of Pediatric Cardiac Surgery, Maria Fareri Children's Hospital, Valhalla, New York, USA
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Sildenafil's Early, Late Impact on Ventricular Septal Repair: Older Children Using the Double Patch. Ann Thorac Surg 2021; 114:818-825. [PMID: 34228973 DOI: 10.1016/j.athoracsur.2021.06.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND Delayed diagnosis in children with a ventricular septal defect (VSD) is common in developing countries. Consequently, they present with elevated pulmonary vascular resistance (PVR) and pulmonary arterial hypertension (PAH). We introduced the double-flap valve VSD patch closure technique (DFV) in 1996 to reduce early post- operative risk. Long-term results are presented herein. METHODS This is a retrospective single-institution study on DFV patients performed between 5/1996 and 7/2015. Beginning in 2005 all candidates for DFV received sildenafil pre-and post-operatively. Pre-operative catheterization data, operative, post-operative, hospital and follow-up data were analyzed. RESULTS Forty patients received the DFV surgery. Patient demographics were comparable between sildenafil and non-sildenafil groups. Lost to follow up 1/39 (2.6%). Early mortality: 1/40 (2.5%), late mortality: 1/38 (2.6%). Sildenafil improved pre-op saturation, improved pre-operative hemodynamics as well as shortened prost-operative ventilation time. In both groups abnormal hemodynamic parameters improved with 100% oxygen challenge. The median age at late follow-up was 26.3 years (20.9; 29.9[25%; 75% Intra-quartile range]) and the median time since operation was 19.2 years (11.4; 22.7). Current discharge survival was 97.3%. Patients with severe PAH in late follow-up was 18%. Multi-variate analysis revealed only baseline PVR/SVR ≥ 0.8 as a significant predictor of late severe PAH. CONCLUSIONS Our long-term follow-up demonstrates that 60% of the patients will achieve normal or near normal PA pressures. Furthermore, we have demonstrated that sildenafil improves. pre-operative hemodynamics and post-operate management. Children with VSD, elevated PVR and PAH should not be denied operation.
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Akagi S, Kasahara S, Sarashina T, Nakamura K, Ito H. Treat-and-repair strategy is a feasible therapeutic choice in adult patients with severe pulmonary arterial hypertension associated with a ventricular septal defect: case series. EUROPEAN HEART JOURNAL-CASE REPORTS 2018; 2:yty033. [PMID: 31020114 PMCID: PMC6176981 DOI: 10.1093/ehjcr/yty033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 02/23/2018] [Indexed: 12/17/2022]
Abstract
Introduction Recent advances in pulmonary arterial hypertension (PAH)-specific drugs have dramatically changed the therapeutic strategy for PAH. A strategy that includes 'treatment' with PAH-specific drugs initially and then 'repair' by closure of the cardiac defect (i.e. 'treat and repair') was devised, and has been attempted, in patients with PAH associated with a cardiac defect. Case presentation We present three cases of severe PAH associated with a ventricular septal defect (VSD) in adult patients who were initially treated with PAH-specific drugs followed by VSD closure. Two of the patients were treated with a combination of an endothelin receptor antagonist (ERA), phosphodiesterase type 5 inhibitor, and intravenous prostacyclin before VSD closure. The third patient was treated with an ERA and pulmonary artery banding before VSD closure. After 12 months of anti-PAH treatment, the pulmonary vascular resistance index and the ratio of the pulmonary vascular index to the systemic vascular resistance index decreased to levels that allowed VSD closure. At the mid- and long-term follow-up measurements after surgical closure of the VSD, the mean pulmonary artery pressure had markedly decreased. Discussion Our case series suggests that the treat-and-repair strategy is a promising approach for adult patients with severe PAH associated with VSD.
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Affiliation(s)
- Satoshi Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, Okayama, Japan
| | - Toshihiro Sarashina
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
| | - Kazufumi Nakamura
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
| | - Hiroshi Ito
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
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Talwar S, Siddharth B, Gupta SK, Choudhary SK, Kothari SS, Juneja R, Saxena A, Airan B. Aortopulmonary window: results of repair beyond infancy. Interact Cardiovasc Thorac Surg 2018. [PMID: 28633352 DOI: 10.1093/icvts/ivx158] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To study the anatomic and haemodynamic data and results of surgery in patients undergoing surgical repair of aortopulmonary window beyond infancy. METHODS Between July 2005 and December 2015, 23 patients, older than 1 year undergoing surgery for aortopulmonary window were analysed retrospectively. Postoperative clinical and echocardiography follow-up were performed. RESULTS Median age and weight at repair was 4 years (range 14 months-12 years) and 12 kg (range 3.5-22 kg), respectively. Fifteen patients had Richardson's Type I, 6 patients had Type II and 2 patients had Type III aortopulmonary window. Six patients had associated defects. Baseline mean systolic pulmonary artery pressure was 101 ± 14.9 mmHg (range 80-130, median 100 mmHg) and pulmonary vascular resistance index was 9.6 ± 5.9 (median 7.7 Wood units/m2, range 3.7-23.5 Wood units/m2). Patch repair of aortopulmonary window was performed using the sandwich method (transwindow) (n = 15), transaortic (n = 3) and transpulmonary artery (n = 2) approaches; 2 patients underwent double ligation and 1 underwent division and suturing. Two patients underwent valved patch closure of aortopulmonary window and 1 patient underwent valved patch closure of associated ventricular septal defect. There were 2 in-hospital deaths: one due to intractable pulmonary hypertension and the other due to low cardiac output. Mean follow-up was 36 months (range 2-119 months). Eighteen patients were in NYHA Class I at last follow-up. There were no late deaths or reoperation. CONCLUSIONS Surgery can be safely undertaken beyond infancy in carefully selected patients of aortopulmonary window with acceptable early and mid-term outcomes.
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Affiliation(s)
- Sachin Talwar
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Bharat Siddharth
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Kumar Gupta
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Shiv Kumar Choudhary
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Shyam Sunder Kothari
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Rajnish Juneja
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Anita Saxena
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Balram Airan
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
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Singhi AK, Sivakumar K. A novel method of creation of a fenestration in nitinol occluder devices used in closure of hypertensive patent arterial ducts. Ann Pediatr Cardiol 2016; 9:53-8. [PMID: 27011694 PMCID: PMC4782470 DOI: 10.4103/0974-2069.171399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Test occlusion with a balloon is done to predict operability of large hypertensive patent ductus arteriosus (PDA). If the fall in the pulmonary artery pressures is inadequate, a complete closure is not desired. To create a predictable premeasured fenestration in a nitinol occluder device used for closing hypertensive PDA. A large nitinol occluder device was punctured with an 18G needle to advance a 0.035˝ stiff guide wire through the occluder before loading it into the delivery system. The occluder with the guidewire was then deployed across the PDA. A coronary guide catheter was later threaded through the guidewire into the fabric of the device, which was still held by the delivery cable. A coronary stent was deployed across the fenestration in the occluder to keep it patent. An 8-year-old boy with Down syndrome and hypertensive PDA was hemodynamically assessed. Even though there was a fall in the pulmonary vascular resistance index and pressures on test occlusion, the pulmonary artery pressures were labile with fluctuations. A customized fenestration was made in a 16 mm muscular ventricular septal defect occluder (MVSO) with a 4.5 mm bare-metal coronary stent. The pulmonary artery pressures remained at half of the aortic pressures after the procedure. This fenestration model precisely and predictably fenestrated a large occluder device used to close a hypertensive large PDA. Long-term patency of these fenestrations has to be assessed on the follow-up, and may be improved through larger fenestrations, systemic anticoagulation and use of covered stents.
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Affiliation(s)
- Anil Kumar Singhi
- Department of Pediatric Cardiology, Institute of Cardio Vascular Diseases, The Madras Medical Mission, Chennai, Tamil Nadu, India
| | - Kothandam Sivakumar
- Department of Pediatric Cardiology, Institute of Cardio Vascular Diseases, The Madras Medical Mission, Chennai, Tamil Nadu, India
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Makhija N, Narula J, Keshri VK, Gupta SK, Talwar S. Unidirectional ventricular septal valved patch for repair of late presenting ventricular septal defect with aortopulmonary window. Ann Pediatr Cardiol 2016; 9:90-3. [PMID: 27011704 PMCID: PMC4782481 DOI: 10.4103/0974-2069.171404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Management of long standing left to right shunt lesion resulting in elevated pulmonary vascular resistance (PVR) is challenging. Limited surgical options are further complicated by an unpredictable postoperative period. Unidirectional valve patch (UVP) closure has shown to be useful in cases of the large ventricular septal defect (VSD) who present late. We report a case of large aortopulmonary window coexisting with a large VSD with severe pulmonary artery hypertension and significantly elevated PVR that was managed surgically by closure of the window by sandwich technique and closure of the septal defect with a UVP. This report emphasizes the importance of UVP in the management of such patients.
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Affiliation(s)
- Neeti Makhija
- Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Jitin Narula
- Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Vikas Kumar Keshri
- Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Kumar Gupta
- Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Sachin Talwar
- Cardiothoracic Sciences Centre, All India Institute of Medical Sciences, New Delhi, India
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Chen Q, Gao H, Hua Z, Yang K, Yan J, Zhang H, Ma K, Zhang S, Qi L, Li S. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience. PLoS One 2016; 11:e0146800. [PMID: 26752522 PMCID: PMC4713837 DOI: 10.1371/journal.pone.0146800] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 12/21/2015] [Indexed: 11/26/2022] Open
Abstract
Objective This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus. Methods From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years). Results Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years). Thirty patients (60%) were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9) units.m2 and 64.3±17.9 (range, 38 to 101) mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28%) patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335–43.092; p = 0.022). Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II. Conclusions Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up.
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Affiliation(s)
- Qiuming Chen
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Huawei Gao
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Zhongdong Hua
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Keming Yang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Jun Yan
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Hao Zhang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Kai Ma
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Sen Zhang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Lei Qi
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Shoujun Li
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
- * E-mail:
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Talwar S, Keshri VK, Choudhary SK, Gupta SK, Ramakrishnan S, Juneja R, Saxena A, Kothari SS, Airan B. Surgical strategies for patients with congenital heart disease and severe pulmonary hypertension in low/middle-income countries. HEART ASIA 2015; 7:31-7. [PMID: 27326218 DOI: 10.1136/heartasia-2015-010645] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/02/2015] [Accepted: 09/18/2015] [Indexed: 11/04/2022]
Abstract
In this review, we discuss specific surgical strategies that are used in patients with congenital heart disease and severe pulmonary arterial hypertension. Our own experience, with the use of unidirectional valved patches in managing these patients, is also discussed in detail.
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Affiliation(s)
- Sachin Talwar
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Vikas Kumar Keshri
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Shiv Kumar Choudhary
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Saurabh Kumar Gupta
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | | | - Rajnish Juneja
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Anita Saxena
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Shyam Sunder Kothari
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
| | - Balram Airan
- Cardiothoracic Centre, All India Institute of Medical Sciences , New Delhi , India
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Talwar S, Keshri VK, Choudhary SK, Gupta SK, Ramakrishnan S, Saxena A, Kothari SS, Juneja R, Kumar G, Airan B. Unidirectional valved patch closure of ventricular septal defects with severe pulmonary arterial hypertension: hemodynamic outcomes. J Thorac Cardiovasc Surg 2014; 148:2570-5. [PMID: 24332111 DOI: 10.1016/j.jtcvs.2013.10.052] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Revised: 09/13/2013] [Accepted: 10/29/2013] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The purpose of the present study was to study the midterm hemodynamic outcomes of unidirectional valved patch closure of ventricular septal defects (VSDs) in patients with VSD and pulmonary arterial hypertension (PAH). METHODS From January 2006 to January 2012, 20 patients with VSD with PAH and a pulmonary vascular resistance index >8 Wood units underwent VSD closure with a unidirectional valved patch using the technique previously described by us. Of these, 13 patients agreed to follow-up cardiac catheterization and were studied at a mean follow-up of 34.7 ± 18.6 months (range, 2-56). The mean age of these 13 patients was 8.5 ± 4.4 years (range, 2-19; median, 9), and the mean preoperative systemic saturation was 94.1% ± 3.4% (range, 87-99; median, 95.0) The mean preoperative pulmonary artery systolic pressure was 96.2 ± 13.6 mm Hg (range, 75-115; median, 103.0), and the mean preoperative pulmonary vascular resistance index was 10.0 ± 2.1 Wood units (range, 8.0-15.1; median, 9.3). RESULTS At follow-up cardiac catheterization, the mean systemic saturation had increased to 98.92%. The pulmonary vascular resistance index had decreased significantly to 5.8 ± 2.1 Wood units (P = .02). A significant decrease was seen in the pulmonary artery systolic, diastolic, and mean pressures (P = .000), and none of the patients had severe PAH. No patients died, and all patients were in New York Heart Association class I. CONCLUSIONS Unidirectional valved patch closure of VSD is a promising technique for patients with a large VSD and severe PAH. It had a favorable effect on the immediate, early, and midterm clinical outcomes and hemodynamic parameters.
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Affiliation(s)
- Sachin Talwar
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India.
| | - Vikas Kumar Keshri
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Shiv Kumar Choudhary
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Kumar Gupta
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | | | - Anita Saxena
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Shyam Sunder Kothari
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Rajnish Juneja
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
| | - Guresh Kumar
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, India
| | - Balram Airan
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India
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Sridhar A, Sahayaraj A, Lakshmi N, Farzana F, Subramanyan R, Pezzella AT, Cherian KM. Cruciate Fenestration in Ventricular Septal Defect Patch for High-Risk Patients With High Pulmonary Vascular Resistance. World J Pediatr Congenit Heart Surg 2014; 5:494-6. [DOI: 10.1177/2150135114526418] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 02/06/2014] [Indexed: 11/15/2022]
Abstract
Late presentation of patients with large ventricular septal defect (VSD) and elevated pulmonary vascular resistance (PVR) is not uncommon in developing countries. Surgical VSD closure in these patients carries risks of persistent pulmonary hypertension, right ventricular failure, and mortality. Several techniques for creation of valved patches or fenestrated patches have been developed to address these issues. We have successfully used a simple and easily reproducible technique in which a cruciate fenestration is created in the patch used for VSD closure.
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Affiliation(s)
- Anuradha Sridhar
- Department of Paediatric Cardiology, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
| | - Anto Sahayaraj
- Cardiothoracic Surgery, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
| | - Nithya Lakshmi
- Department of Paediatric Cardiology, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
| | - Farida Farzana
- Department of Paediatric Cardiology, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
| | - Raghavan Subramanyan
- Department of Paediatric Cardiology, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
| | | | - Kotturathu Mammen Cherian
- Cardiothoracic Surgery, Frontier Lifeline and Dr. K. M. Cherian Heart Foundation, Chennai, Tamil Nadu, India
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Talwar S, Saxena A, Meena A, Choudhary SK, Airan B. Unidirectional valved patch closure of ventricular septal defect along with total repair in a 12-year-old patient with truncus arteriosus. World J Pediatr Congenit Heart Surg 2013; 4:107-11. [PMID: 23799764 DOI: 10.1177/2150135112464791] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We report the case of a 12-year-old patient with truncus arteriosus (common arterial trunk) who underwent successful surgical repair. The ventricular septal defect was closed using a unidirectional valved patch to act as a safeguard in the event of postoperative pulmonary hypertension and right ventricular decompensation.
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Affiliation(s)
- Sachin Talwar
- Cardiothoracic Centre, All India Institute of Medical Sciences, New Delhi, India.
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12
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Levosimendan is superior to dobutamine as an inodilator in the treatment of pulmonary hypertension for children undergoing cardiac surgery. J Anesth 2012; 27:334-9. [DOI: 10.1007/s00540-012-1537-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Accepted: 11/25/2012] [Indexed: 10/27/2022]
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13
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Talwar S, Saxena R, Choudhary SK, Saxena A, Kothari SS, Juneja R, Airan B. Persistent truncus arteriosus repaired beyond infancy. Indian J Thorac Cardiovasc Surg 2012. [DOI: 10.1007/s12055-012-0162-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Ugurlucan M, Arslan AH, Yildiz Y, Cicek S. eComment. An oval-shaped unidirectional check-valved patch for treating ventricular septal defects. Interact Cardiovasc Thorac Surg 2012; 14:702. [PMID: 22589340 DOI: 10.1093/icvts/ivs145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Murat Ugurlucan
- Anadolu Medical Center Hospital, Cardiovascular Surgery Clinic, Istanbul, Turkey
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Bockeria LA, Gorbachevsky S. eComment. Ventricular septal defect correction in patients with severe pulmonary hypertension. Interact Cardiovasc Thorac Surg 2012; 14:702-3. [PMID: 22589341 DOI: 10.1093/icvts/ivs155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Leo A Bockeria
- Bakoulev Scientific Center for Cardiovascular Surgery of RAMS, Moscow, Russian Federation
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Novick WM, Molloy FJ, Lazorhyshynets VV, Di Sessa TG. eComment. Unidirectional flap valve patch closure of ventricular septal defects. Interact Cardiovasc Thorac Surg 2012; 14:703. [PMID: 22589342 DOI: 10.1093/icvts/ivs170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- William M Novick
- University of Tennessee Health Sciences Center, Memphis, TN, USA
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