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Sokou R, Batsiou A, Konstantinidi A, Kopanou-Taliaka P, Tsaousi M, Lampridou M, Tavoulari EF, Mitropoulos K, Liakou P, Willadara-Gamage S, Vlastarakos PV, Iliodromiti Z, Boutsikou T, Iacovidou N. Laryngotracheoesophageal Cleft Type IV in a Preterm Neonate. A Case Report and Literature Review. Prague Med Rep 2024; 125:47-55. [PMID: 38380453 DOI: 10.14712/23362936.2024.4] [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] [Indexed: 02/22/2024] Open
Abstract
We present a case of a preterm neonate with a type IV laryngo-tracheo-oesophageal cleft, an uncommon congenital malformation, resulting from the failure of separation of the trachea and the oesophagus during fetal development, often associated with other deformities as well. Data in the literature shows that the long-term morbidity from the entity has declined over the last decades, even though prognosis remains unfavourable for types III and IV. This report emphasizes the complex issues neonatologists are faced with, when treating neonates with this rare disorder in the first days of life, what will raise suspicion of this rare medical entity, and that direct laryngoscopy/bronchoscopy finally depicts the exact extension of the medical condition. At the same time extensive evaluation for coexisting congenital anomalies should be performed. For all the above reasons, these neonates should be treated in specialized tertiary pediatric centers for multidisciplinary prompt management, which may improve, the outcome.
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Affiliation(s)
- Rozeta Sokou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece.
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece.
| | - Anastasia Batsiou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | | | | | - Marina Tsaousi
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Maria Lampridou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | | | | | - Paraskevi Liakou
- Neonatal Intensive Care Unit, "Agios Panteleimon" General Hospital of Nikea, Piraeus, Greece
| | | | - Petros V Vlastarakos
- 2nd ENT Department, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
| | - Zoi Iliodromiti
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Theodora Boutsikou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
| | - Nicoletta Iacovidou
- Neonatal Department, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, Athens, Greece
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Jáuregui EJ, Propst EJ, Johnson K. Current management of type III and IV laryngotracheoesophageal clefts: the case for a revised cleft classification. Curr Opin Otolaryngol Head Neck Surg 2020; 28:435-442. [PMID: 33109943 PMCID: PMC8966410 DOI: 10.1097/moo.0000000000000669] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE OF REVIEW This review summarizes the paediatric laryngotracheoesophageal cleft (LTEC) literature, with an emphasis on recent trends, evaluation and management, surgical techniques, postoperative care of Type III and IV LTECs, and to propose a revised cleft classification system that more accurately reflects our current understanding of these anomalies. RECENT FINDINGS There are a number of techniques described to address Type III and IV LTEC, from endoscopic to open approaches with thoracotomy. The surgical approach should be tailored to the length of the cleft and its proximity to important anatomical structures. On the basis of review of the literature, we propose a modified Benjamin-Inglis classification (MBI) with subcategories to address this issue. Postoperative complications are common, namely, tracheoesophageal fistulae and tracheomalacia, which may necessitate subsequent procedures or prolonged tracheostomy dependence. SUMMARY The medical and surgical management of Type III and IV LTEC is challenging with a high rate of morbidity and mortality. The rarity and difficulties in management of these malformations have made large cohort studies difficult, thus generalizable recommendations have been elusive. Experience and patient selection are critical for successful endoscopic repair. Anterior cervical approach, often with complete laryngofissure, appears to be the most common and preferred method for open repairs, though some use a lateral approach. The proposed MBI classification appears to be a useful adjunct to aid in surgical decision-making for deeper LTEC.
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Affiliation(s)
- Emmanuel J. Jáuregui
- University of Washington, Department of Otolaryngology—Head & Neck Surgery and Seattle Children’s Hospital, Seattle, Washington, USA
| | - Evan J. Propst
- Department of Otolaryngology—Head & Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Kaalan Johnson
- University of Washington, Department of Otolaryngology—Head & Neck Surgery and Seattle Children’s Hospital, Seattle, Washington, USA
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Mok Q. Airway Problems in Neonates-A Review of the Current Investigation and Management Strategies. Front Pediatr 2017; 5:60. [PMID: 28424763 PMCID: PMC5371593 DOI: 10.3389/fped.2017.00060] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 03/10/2017] [Indexed: 11/20/2022] Open
Abstract
Airway problems in the neonatal population are often life threatening and raise challenging issues in diagnosis and management. The airway problems can result from congenital or acquired lesions and can be broadly classified into those causing obstruction or those due to an abnormal "communication" in the airway. Many different investigations are now available to identify the diagnosis and quantify the severity of the problem, and these tests can be simple or invasive. Bronchography and bronchoscopy are essential to determine the extent and severity of the airway problem and to plan treatment strategy. Further imaging techniques help to delineate other commonly associated abnormalities. Echocardiography is also important to confirm any associated cardiac abnormality. In this review, the merits and disadvantages of the various investigations now available to the clinician will be discussed. The current therapeutic strategies are discussed, and the review will focus on the most challenging conditions that cause the biggest management conundrums, specifically laryngotracheal cleft, congenital tracheal stenosis, and tracheobronchomalacia. Management of acquired stenosis secondary to airway injury from endotracheal intubation will also be discussed as this is a common problem. Slide tracheoplasty is the preferred surgical option for long-segment tracheal stenosis, and results have improved significantly. Stents are occasionally required for residual or recurrent stenosis following surgical repair. There is sufficient evidence that a multidisciplinary team approach for managing complex airway issues provides the best results for the patient. There is ongoing progress in the field with newer diagnostic tools as well as development of innovative management techniques, such as biodegradable stents and stem cell-based tracheal transplants, leading to a much better prognosis for these children in the future.
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Affiliation(s)
- Quen Mok
- Pediatric and Neonatal Intensive Care Units, Critical Care Division, Great Ormond Street Hospital for Children, London, UK
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Ryan DP, Doody DP. Management of congenital tracheal anomalies and laryngotracheoesophageal clefts. Semin Pediatr Surg 2014; 23:257-60. [PMID: 25459009 DOI: 10.1053/j.sempedsurg.2014.09.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Congenital obstructions and anomalies of the pediatric airway are rare problems that may be associated with mild symptoms or critical stenoses that may be life threatening in the first few days of life. This review provides an overview of the embryologic development of the airway, different congenital anomalies associated with airway development, and surgical correction that may be associated with good long-term outcome.
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Affiliation(s)
- Daniel P Ryan
- Department of Pediatric Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, Boston, Massachusetts 02114.
| | - Daniel P Doody
- Department of Pediatric Surgery, Massachusetts General Hospital, Harvard Medical School, 55 Fruit St, Boston, Massachusetts 02114
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Ongkasuwan J. In Search of the Elusive Laryngotracheal Cleft. PEDIATRIC ALLERGY, IMMUNOLOGY, AND PULMONOLOGY 2012; 25:143-149. [DOI: 10.1089/ped.2012.0154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Affiliation(s)
- Julina Ongkasuwan
- Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
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Leboulanger N, Garabédian EN. Laryngo-tracheo-oesophageal clefts. Orphanet J Rare Dis 2011; 6:81. [PMID: 22151899 PMCID: PMC3261097 DOI: 10.1186/1750-1172-6-81] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Accepted: 12/07/2011] [Indexed: 01/09/2023] Open
Abstract
A laryngo-tracheo-esophageal cleft (LC) is a congenital malformation characterized by an abnormal, posterior, sagittal communication between the larynx and the pharynx, possibly extending downward between the trachea and the esophagus. The estimated annual incidence of LC is 1/10,000 to 1/20,000 live births, accounting for 0.2% to 1.5% of congenital malformations of the larynx. These incidence rates may however be underestimated due to difficulty in diagnosing minor forms and a high mortality rate in severe forms. A slightly higher incidence has been reported in boys than in girls. No specific geographic distribution has been found. Depending on the severity of the malformation, patients may present with stridor, hoarse cry, swallowing difficulties, aspirations, cough, dyspnea and cyanosis through to early respiratory distress. Five types of laryngo-tracheo-esophageal cleft have been described based on the downward extension of the cleft, which typically correlates with the severity of symptoms: Type 0 laryngo-tracheo-esophageal cleft to Type 4 laryngo-tracheo-esophageal cleft. LC is often associated with other congenital abnormalities/anomalies (16% to 68%), mainly involving the gastro-intestinal tract, which include laryngomalacia, tracheo-bronchial dyskinesia, tracheo-bronchomalacia (mostly in types 3 and 4), and gastro-esophageal reflux disease (GERD). The syndromes most frequently associated with an LC are Opitz/BBB syndrome, Pallister Hall syndrome, VACTERL/VATER association, and CHARGE syndrome. Laryngeal clefts result from failure of fusion of the posterior cricoid lamina and abnormal development of the tracheo-esophageal septum. The causes of the embryological developmental anomalies leading to LC are not known but are thought to be multifactorial. LC appears to be mostly sporadic although some familial cases with suspected autosomal dominant transmission have been reported. The age of diagnosis depends mainly on the severity of the clinical symptoms and therefore on the extent of the LC. Diagnosis is made either based on clinical manifestations or on investigations, such as endoscopy, X-ray, CT scan, performed for other conditions. Differential diagnoses include tracheo-bronchial fistula, gastro-esophageal reflux disease and neurological swallowing disorders, as well as laryngomalacia and laryngeal palsy. Prenatal diagnosis of LC has never been reported, although associated anomalies may be detected on fetal ultrasonography. Once the cleft is diagnosed, it is essential to determine its length to orient the management and treatment approach. Management involves maintenance of satisfactory ventilation, prevention of secondary pulmonary complications as a result of repeated aspirations, and adequate feeding. Endotracheal intubation may be required for respiratory distress in severe cases. Treatment requires endoscopic or external surgery to close the cleft. Surgery should be performed as early as possible to avoid complications related to aspiration and gastric reflux, except in type 0 and type 1 cases in which conservative measures must first be attempted. The prognosis is variable depending on the severity of the LC and associated malformations. Early diagnosis and appropriate treatment and management help to reduce mortality and morbidity.
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Affiliation(s)
- Nicolas Leboulanger
- Paediatric Otolaryngology-Head and Neck surgery Department, UPMC-Paris VI University, Armand-Trousseau Children's Hospital, Paris, France.
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Geller K, Kim Y, Koempel J, Anderson KD. Surgical management of type III and IV laryngotracheoesophageal clefts: the three-layered approach. Int J Pediatr Otorhinolaryngol 2010; 74:652-7. [PMID: 20416955 DOI: 10.1016/j.ijporl.2010.03.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Revised: 03/03/2010] [Accepted: 03/08/2010] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The objective of this paper is to present our surgical experience with a cohort of four infants with laryngotracheoesophageal cleft (LTEC) in order to highlight our early failures and complications and to propose a comprehensive, three-layered approach in treating stages III and IV LTEC. METHOD An IRB approved, retrospective chart review was carried out of a cohort of four cases occurring within a 2-year period of time. RESULTS All patients had other significant anomalies, and the mortality rate was high: 75%. After our initial failures and difficulties with recurrent fistulas, tracheomalacia and tracheotomy dependence, we were able to achieve a successful outcome of a functional separation of the airway and the digestive tract without a tracheotomy in our last two patients. Unfortunately, both these patients died from factors not directly associated with the LTEC so long-term follow up was not possible. We now have one survivor, our second case, who is tracheotomy dependent. CONCLUSION Laryngotracheoesophageal clefts are rare congenital anomalies with high morbidity and mortality despite various forms of surgical repair. Fistulas, tracheostomy dependence, tracheomalacia, and chronic lung disease secondary to aspiration are frequent problems following LTEC repairs. We advocate an anterior approach to the cleft repair, a three-layered closure of the cleft to include an interpositional muscular flap, and a physiologic repair of the posterior larynx with a standard cartilage graft technique used in laryngotracheal reconstruction.
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Affiliation(s)
- Kenneth Geller
- Division of Otolaryngology/Head and Neck Surgery, University of Southern California, Keck School of Medicine, Children's Hospital of Los Angeles, Los Angeles, CA 90027, United States.
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Pezzettigotta SM, Leboulanger N, Roger G, Denoyelle F, Garabédian EN. Laryngeal Cleft. Otolaryngol Clin North Am 2008; 41:913-33, ix. [DOI: 10.1016/j.otc.2008.04.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mathur NN, Peek GJ, Bailey CM, Elliott MJ. Strategies for managing Type IV laryngotracheoesophageal clefts at Great Ormond Street Hospital for Children. Int J Pediatr Otorhinolaryngol 2006; 70:1901-10. [PMID: 16901551 DOI: 10.1016/j.ijporl.2006.06.017] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2006] [Revised: 06/24/2006] [Accepted: 06/27/2006] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To review our strategy for the treatment of patients with Type IV laryngotracheoesophageal cleft-a very rare congenital malformation. METHODS Retrospective review of nine cases of Type IV laryngotracheoesophageal cleft managed between October 1994 and January 2004 at Great Ormond Street Hospital for Children, London. RESULTS Three children were not operated upon (Group A) because of serious co-morbidity and parental decision not to opt for repair; they died at the ages of 2, 7 and 14 days, respectively. Six cases were repaired (Group B) at ages ranging from 2 to 53 days, all using an anterior cervico-thoracic approach. Two cases were operated upon using conventional ventilation, three using cardiopulmonary bypass and one using extracorporeal membrane oxygenation. There was no intra-operative mortality. The number of operative and diagnostic procedures varied from 4 to 37. Two operated cases expired at the ages of 11 days and 25 months; both were operated upon using cardiopulmonary bypass and had significant cardiac co-morbidity. Post-operative microlaryngoscopy and bronchoscopy showed dehiscence in the cleft repair ranging from 1mm to 2cm in five cases. This was observed at the distal end in three patients and just below the vocal cords in two cases. Three cases underwent further repair which was successful. The most recent case repaired using extracorporeal membrane oxygenation required less heparin when compared with those done on cardiopulmonary bypass and had the best post-operative result. Two patients were finally decannulated. The total duration of diagnostic and operative procedures ranged from 9 to 26h and 30min. The hospital stay in the operated cases varied from 9 days to 2 years 2 months 3 days, and their ICU stay ranged from 9 days to 10 months 7 days. All four of our patients with clefts which ended above the carina are alive after multiple repairs whereas all five cases with clefts extending all the way to the carina died (repair was attempted in two). CONCLUSION Early diagnosis and repair are essential for successful treatment of Type IV laryngotracheoesophageal clefts. We believe it is best to repair this defect via an anterior cervico-thoracic approach, with or without a median sternotomy, and extracorporeal membrane oxygenation is now our preferred method of gas exchange during such repair. The longest Type IV clefts extending all the way to the carina have the worst prognosis. The decision to operate or not should be based upon the associated co-morbidity and fully informed parental choice, since treatment entails significant morbidity and mortality.
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Affiliation(s)
- Neeraj N Mathur
- Department of Paediatric Otolaryngology, Head & Neck Surgery, Great Ormond Street Hospital for Children NHS Trust, London WC1N 3JH, UK.
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Kubba H, Gibson D, Bailey M, Hartley B. Techniques and outcomes of laryngeal cleft repair: an update to the Great Ormond Street Hospital series. Ann Otol Rhinol Laryngol 2005; 114:309-13. [PMID: 15895787 DOI: 10.1177/000348940511400410] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
We present an update to the Great Ormond Street Hospital series of laryngeal clefts, describing a further 35 clefts of Benjamin-Inglis types 1 through 3 treated between 1992 and 2003. Associated congenital anomalies were common. Most type 1 and smaller type 2 clefts were repaired endoscopically, whereas larger clefts were repaired through an anterior approach. Increasing use was made recently of a 3-layer repair with an interposition graft of temporalis fascia. The rates of complication, revision surgery, and death were 54%, 26%, and 6%, respectively. Most of the children are now orally fed, and 9 still have a tracheotomy.
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Affiliation(s)
- Haytham Kubba
- Department of Paediatric Otolaryngology, Great Ormond Street Hospital for Children, London, England
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