1
|
Harrison C, Harrison J, Fricke TA, Konstantinov IE. Achieving normal pulmonary function following tracheoplasty in infancy. INTERDISCIPLINARY CARDIOVASCULAR AND THORACIC SURGERY 2024; 39:ivae152. [PMID: 39222638 DOI: 10.1093/icvts/ivae152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 07/04/2024] [Accepted: 08/29/2024] [Indexed: 09/04/2024]
Abstract
Infant long-segment congenital tracheal stenosis (LTS) is rare and presents a challenging clinical scenario. We describe the management of a child who required extracorporeal membrane oxygenation following a respiratory arrest and underwent slide tracheoplasty in infancy for severe LTS and required repeated bronchoscopic reinterventions for recurrent tracheal granulations. At 9 years of age, the child has normal pulmonary function testing and a normal exercise tolerance.
Collapse
Affiliation(s)
- Ciara Harrison
- Department of Respiratory Medicine, Royal Children's Hospital, Melbourne, Australia
- Department of Cardiothoracic Surgery, Royal Children's Hospital, Melbourne, Australia
| | - Jo Harrison
- Department of Respiratory Medicine, Royal Children's Hospital, Melbourne, Australia
| | - Tyson A Fricke
- Department of Cardiothoracic Surgery, Royal Children's Hospital, Melbourne, Australia
| | - Igor E Konstantinov
- Department of Respiratory Medicine, Royal Children's Hospital, Melbourne, Australia
- Department of Cardiothoracic Surgery, Royal Children's Hospital, Melbourne, Australia
- Department of Paediatrics, University of Melbourne, Melbourne, Australia
- Heart Research Group, Murdoch Children's Research Institute, Melbourne, Australia
- Melbourne Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia
| |
Collapse
|
2
|
Konstantinov IE. External support for carinal stabilization: Follow-up from infancy to adolescence. J Thorac Cardiovasc Surg 2022; 165:e206-e207. [PMID: 36564322 DOI: 10.1016/j.jtcvs.2022.11.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 11/27/2022] [Indexed: 12/24/2022]
Affiliation(s)
- Igor E Konstantinov
- Melbourne Centre for Cardiovascular Genomics and Regenerative Medicine, Royal Children's Hospital, University of Melbourne, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| |
Collapse
|
3
|
Wen W, Du X, Zhu L, Wang S, Xu Z, Lu Z. Surgical management of long-segment congenital tracheal stenosis with tracheobronchial malacia. Eur J Cardiothorac Surg 2021; 61:1001-1010. [PMID: 34940823 DOI: 10.1093/ejcts/ezab551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 10/17/2021] [Accepted: 11/22/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Slide tracheoplasty has become the mainstream treatment for long-segment congenital tracheal stenosis (LSCTS). However, technical improvements are still needed to improve the clinical outcomes of patients exhibiting LSCTS with tracheobronchial malacia. METHODS LSCTS patients who underwent tracheoplasty from January 2010 to December 2020 were reviewed. According to the time of surgical technique modifications for reconstructing a supportive carina, the patients were divided into 2 groups: group A (2010-2018) and group B (2019-2020). We identified a well-balanced cohort matched by propensity score to evaluate the differences in surgical outcomes between the 2 groups. RESULTS There were no significant differences between group A and group B in any of the 8 characteristics before and after propensity score matching. In the propensity score-matched cohort, the number of patients who accepted anterior carina tracheopexy (75/77 vs 4/77, P < 0.001) and in situ pericardium insertion (75/77 vs 14/77, P < 0.001) in group B was significantly greater than that in group A. The mechanical ventilation time [48.3 (interquartile range: 29.6, 116.3) h vs 73.3 (interquartile range: 47.9, 111.6) h, P = 0.009] and cumulative mortality (P = 0.023) were significantly lower in Group B than Group A. CONCLUSIONS Reconstructing a supportive, stable carina of the neotrachea and tracheobronchopexy are helpful to improve the outcomes of slide tracheoplasty.
Collapse
Affiliation(s)
- Wanyu Wen
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xinwei Du
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Limin Zhu
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Shunmin Wang
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhiwei Xu
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Zhaohui Lu
- Department of Cardiac and Thoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| |
Collapse
|
4
|
Yao M, Li Y, Ali SI, Xie M, Lv Q. Clinical and imaging features of pulmonary artery sling: The experience in one major medical center. Echocardiography 2018; 35:1237-1242. [PMID: 30005141 DOI: 10.1111/echo.14060] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
This case series describes echocardiographic and computed tomography angiographic (CTA) characteristics, clinical features, diagnosis, and treatment in 15 patients of Pulmonary artery sling (PAS). Echocardiography is effective in diagnosing PAS, when the main pulmonary artery extends to the right pulmonary artery directly with the left pulmonary artery arising from the right pulmonary artery. CTA, clearly demonstrating the position and extent of trachea compression, the anatomy of PAS and the spatial relationships among the PAS, trachea and the esophagus, is necessary for the final diagnosis. Clinical presentations are caused by the compression of the tracheobronchial tree rather than the PAS itself. Left pulmonary artery reimplantation is the treatment of choice.
Collapse
Affiliation(s)
- Mengyun Yao
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Yuman Li
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Shima Ibrahim Ali
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China.,Faculty of Radiological Sciences and Medical Imaging, Alzaiem Alazhari University, Khartoum North, Sudan
| | - Mingxing Xie
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| | - Qing Lv
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China
| |
Collapse
|
5
|
Martin BJ, Holinski P, Noga M, El-Hakim H, Aklabi MA. Neonatal Tracheal and Intracardiac Repair in a High-Risk Premature Infant Requiring Preoperative ECMO Transport. World J Pediatr Congenit Heart Surg 2017; 10:380-383. [PMID: 28825386 DOI: 10.1177/2150135117696490] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Congenital tracheal stenosis is an uncommon malformation that portends a poor outcome in children who are symptomatic in the neonatal period. Over time, the management of significant tracheal disease has been consolidated at high-volume centers, and increasingly complex patients have undergone surgical repair. We present a premature newborn boy who was diagnosed with critical multi-level airway and cardiac disease who decompensated at a remote site, requiring extracorporeal membrane oxygenation support for transport. He underwent a complete repair including a slide tracheoplasty and was successfully discharged home, with no residual stenosis at follow-up.
Collapse
Affiliation(s)
- Billie-Jean Martin
- 1 Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Paula Holinski
- 2 Department of Anesthesia, University of Alberta, Edmonton, Alberta, Canada
| | - Michelle Noga
- 3 Department of Radiology, University of Alberta, Edmonton, Alberta, Canada
| | - Hamdy El-Hakim
- 4 Divisions of Otolaryngology, Head and Neck Surgery and Pediatric Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Mohammed Al Aklabi
- 1 Division of Cardiac Surgery, Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| |
Collapse
|
6
|
Slide Tracheoplasty With Concomitant Aortic Arch Repair in a Low-Weight Neonate. Ann Thorac Surg 2014; 97:1057-9. [DOI: 10.1016/j.athoracsur.2013.06.092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2013] [Revised: 05/09/2013] [Accepted: 06/03/2013] [Indexed: 11/24/2022]
|
7
|
Yong MS, d'Udekem Y, Robertson CF, Butt W, Brizard CP, Konstantinov IE. Tracheal repair in children: reduction of mortality with advent of slide tracheoplasty. ANZ J Surg 2013; 84:748-54. [DOI: 10.1111/ans.12132] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/13/2013] [Indexed: 12/01/2022]
Affiliation(s)
- Matthew S. Yong
- Department of Cardiothoracic Surgery; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| | - Yves d'Udekem
- Department of Cardiothoracic Surgery; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| | - Colin F. Robertson
- Department of Respiratory Medicine; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| | - Warwick Butt
- Department of Intensive Care; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| | - Christian P. Brizard
- Department of Cardiothoracic Surgery; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| | - Igor E. Konstantinov
- Department of Cardiothoracic Surgery; Royal Children's Hospital; Melbourne Victoria Australia
- The University of Melbourne; Melbourne Victoria Australia
- Murdoch Children's Research Institute; Melbourne Victoria Australia
| |
Collapse
|
8
|
Is tracheoplasty necessary for all patients with pulmonary artery sling and tracheal stenosis? Pediatr Cardiol 2013; 34:498-503. [PMID: 22890626 DOI: 10.1007/s00246-012-0481-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Accepted: 07/24/2012] [Indexed: 10/28/2022]
Abstract
Pulmonary artery sling frequently accompanies various degrees of tracheal stenosis. The authors reviewed their surgical outcomes for pulmonary artery sling from two institutions. From 1997 to September 2011, 16 patients with pulmonary artery sling underwent surgical treatment. Their median age was 4.6 months and their body weight 6.2 kg at the time of the operation. Of the 16 patients, 12 showed preoperative respiratory symptoms such as recurrent airway infection or dyspnea, with three of these patients receiving ventilator therapy preoperatively. Most of the patients showed various degrees of tracheal luminal stenosis and stenotic length, except for three patients who did not show significant airway stenosis. Left pulmonary artery reimplantation was performed for all the patients, but an accompanying tracheoplasty was performed for only two patients (one patch augmentation and one sliding tracheoplasty). After surgery, early extubation and intensive lung care were performed. Two operative mortalities occurred: one due to cardiac tamponade associated with postoperative bleeding and one due to aggravation of preexisting multiorgan failure. Two late mortalities occurred: one due to airway obstruction by repetitive granulation tissue growing at the tracheoplasty site and one due to pneumonia. The 12 living patients, including 11 patients who did not undergo tracheal surgery, showed no clinically significant airway problems at their last follow-up visit. The surgical outcomes for pulmonary artery sling without tracheoplasty were acceptable. The authors think tracheoplasty may be avoided by intensive postoperative airway management for a significant portion of the patients with pulmonary artery sling and tracheal stenosis.
Collapse
|
9
|
Yong MS, d'Udekem Y, Brizard CP, Robertson T, Robertson CF, Weintraub R, Konstantinov IE. Surgical management of pulmonary artery sling in children. J Thorac Cardiovasc Surg 2012; 145:1033-1039. [PMID: 22698556 DOI: 10.1016/j.jtcvs.2012.05.017] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2012] [Revised: 04/12/2012] [Accepted: 05/09/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Pulmonary artery (PA) sling is a rare vascular anomaly associated with congenital tracheal stenosis. The natural history is poor and these patients often require early surgical intervention. We describe our experience with repair of this condition. METHODS From 1984 to 2011, 21 patients with PA sling underwent repair at the Royal Children's Hospital (median age, 5.9 months). PA sling was associated with compression of the trachea in all patients. Tracheal surgery was required in 12 (57.1%) patients. All patients had an echocardiogram, and concomitant repair of coexisting cardiac anomalies was performed in 6 (28.6%, 6/21) patients. RESULTS Operative mortality was 14.3% (3/21), occurring at 19 days, 4.4 months, and 5 months after surgery. Operative mortality for the first 10 years was 22.2% (1984-1993; 2/9), the next 10 years was 14.3% (1994-2003; 1/7), and 0% for the most recent 7 years (2004-2011; 0/5). All deaths occurred in patients requiring tracheal repair (25%, 3/12). No deaths have occurred since 2004 with introduction of the slide tracheoplasty technique. One (5.6%, 1/18) late death occurred at 8 months after repair. After tracheal repair, intervention for excessive granulations and tracheomalacia was necessary in 6 (50%, 6/12) patients. Median follow-up was 8 years (mean, 8.6 ± 6.4 years; range, 5 months to 20.6 years), and all survivors (100%, 17/17) remain asymptomatic. CONCLUSIONS Children with PA sling who do not require tracheal surgery have excellent outcomes. Mortality is determined by the need for tracheal surgery. However, with the advent of the slide tracheoplasty technique, mortality can be reduced. Survival beyond 1 year after surgery offers excellent prognosis.
Collapse
Affiliation(s)
- Matthew S Yong
- Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia
| | - Yves d'Udekem
- Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Christian P Brizard
- Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | | | - Colin F Robertson
- Royal Children's Hospital, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Robert Weintraub
- Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Igor E Konstantinov
- Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia.
| |
Collapse
|
10
|
Konstantinov IE. Carinal stabilization technique in severe tracheobronchial malacia after slide tracheoplasty. J Thorac Cardiovasc Surg 2010; 140:717-9. [PMID: 20381079 DOI: 10.1016/j.jtcvs.2010.02.031] [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] [Received: 01/13/2010] [Revised: 02/06/2010] [Accepted: 02/20/2010] [Indexed: 11/26/2022]
Affiliation(s)
- Igor E Konstantinov
- Cardiac Surgery Unit, Royal Children's Hospital, University of Melbourne, Melbourne, Australia.
| |
Collapse
|