Aortopexy

OBJECTIVES: We examined rates of upper aerodigestive tract (UADT) procedures in a multi-institutional cohort of neonates with esophageal atresia/tracheoesophageal fistula (EA/TEF) to estimate secondary UADT pathology. METHODS: A retrospective cohort study was performed using a previously-validated population of patients with EA/TEF within the Pediatric Health Information System (PHIS) between 2007 and 2015. ICD-9/10-CM codes for aerodigestive procedures were examined from 2007 to 2020: 1) diagnostic direct laryngoscopy and/or bronchoscopy (DLB), 2) DLB with intervention, 3) tracheostomy, 4) gastrostomy, 5) fundoplication, 6) aortopexy, 7) laryngotracheoplasty, and 8) esophageal dilation...

Marked aneurysmal dilation of the central and branch pulmonary arteries in utero in patients with tetralogy of Fallot with absent pulmonary valve can often exhibit extrinsic compression of the trachea and bronchi. The major morbidity in these patients remains postoperative ventilation issues. This case report highlights the role of intraoperative bronchoscopy in providing guidance for obtaining optimal bronchial decompression that was achieved by an initial pulmonary arteriopexy followed by an aortopexy.

Airway collapse from dynamic tracheobronchomalacia (TBM), static compression from vascular compression, and/or tracheobronchial deformation are challenging conditions. Patients are best assessed and managed by a multidisciplinary team in centers specializing in complex pediatric airway disorders. Suspicion is made through clinical history and physical examination, diagnosis of location and severity by dynamic 3-phase bronchoscopy, and surgical treatment planning by MDCT and other studies as necessary to completely understand the problems...

One category of vascular rings is the right aortic arch associated with the diverticulum of Kommerell from which the left subclavian artery usually originates. In some cases, the right aortic arch crosses behind the trachea and the esophagus from right to left. The trachea and esophagus are compressed by the right aortic arch, the left ligamentum, and the posterior crossing aorta, which causes the typical symptoms of noisy breathing, dyspnea on exertion, dysphagia, and frequent upper respiratory tract infections...

Tracheobronchomalacia is a condition of dynamic collapse of the trachea and mainstem bronchi. The clinical significance of tracheobronchomalacia depends on its severity. Mild cases may be medically managed with limited symptomology, while severe cases require advanced therapies, lengthy hospital stays, and carry significant morbidity and mortality. Current therapies for severe tracheobronchomalacia include tracheostomy with prolonged mechanical ventilation, aortopexy, tracheobronchopexy, and intraluminal metallic, silicone, or bioresorbable stents...

Management of recurrent symptomatic tracheobronchomalacia and tracheobronchial compression after prior aortopexy and tracheobronchopexy is a surgical challenge. In patients with right aortic arch, the course of the aortic arch over the right mainstem bronchus can result in superior and posterior compression of the airway. We present two cases of recurrent bronchomalacia and bronchial compression treated with descending aortic translocation. The addition of bronchial splinting to aortic translocation effectively relieved airway symptoms...

BACKGROUND: The mini-sternotomy has become a common approach of choice for a wide range of congenital defects requiring minimally invasive surgery. Here, we aimed to present closed heart surgery results via limited upper mini-sternotomy in the newborn and infants. METHODS: A total of 46 infants who underwent pulmonary artery banding, patent ductus arteriosus ligation, and aortopexy via limited upper mini-sternotomy between December 2017 and October 2020 were enrolled...

OBJECTIVES: Tracheobronchomalacia (TBM) is characterized by collapse of trachea, bronchi or both, leading to dyspnoea, expiratory stridor, coughing or recurrent airway infections. Surgical treatment with aortopexy is warranted for severe TBM. We describe a modified aortopexy technique with aortic wall strap sutures that evenly distributes the traction force over the full width of the aortic arch. The aim of this study was to determine the outcomes of this modified anterior aortopexy technique...

BACKGROUND: Left pulmonary vein (PV) obstruction can occur due to compression between the left atrium (LA) and the descending aorta (DA). One of the effective solutions for this problem is posterior aortopexy. In this study, we have reported five cases of posterior aortopexy to relieve left PV obstruction between the LA and the DA. METHODS: Since August 2012, five patients have undergone posterior aortopexy for compression of the left PV between the LA and the DA...

Tracheomalacia (TM) is characterized by tracheal collapse due to an intrinsic anomaly resulting in a lack of rigidity of the cartilaginous rings and/or the posterior membrane during expiration, coughing or crying. It may also be secondary to external compression or acquired during endobronchial diseases. TM is commonly associated with other syndromes or airway abnormalities. Tracheomalacia can be localized or diffused and if the main bronchi are involved, the term of tracheobronchomalacia (TBM) is used. The most common symptoms include expiratory stridor, barking cough and recurrent respiratory tract infections...

BACKGROUND/PURPOSE: Kommerell diverticulum (KD) in children with right aortic arch and aberrant left subclavian artery can be treated surgically via left subclavian artery (LSCA) translocation or aortopexy. These procedures remain controversial. We compared the outcomes of both procedures. METHODS: This retrospective study included 48 patients who underwent LSCA translocation (n = 26) or aortopexy (n = 22). Lateral thoracotomy and sternotomy were performed in 38 and 10 patients with severe intracardiac malformations, respectively...

We present a case of a premature infant who had an initial diagnosis of an innominate artery compression syndrome. This was approached by a median sternotomy for an aortopexy. However, the patient was found to have a distal tracheal stenosis due to a tracheal cartilage deficiency and was treated by a tracheal resection and primary anastamosis.

Abnormal connections between the esophagus and low respiratory tract can result from embryological defects in foregut development. Beyond well-known malformations, including tracheo-esophageal fistula and laryngo-tracheo-esophageal cleft, rarer anomalies have also been reported, including communicating bronchopulmonary foregut malformations and tracheal atresia. Herein, we describe a case of what we have called "esophageal trachea," which, to our knowledge, has yet to be reported. A full-term neonate was born in our institution presenting with a foregut malformation involving both the middle esophagus and the distal trachea, which were found to be longitudinally merged into a common segment, 3 cm in length, located just above the carina and consisted of esophageal tissue without cartilaginous rings...

A four-month-old female infant presented for a thoracoscopic aortopexy for severe tracheomalacia. The case proceeded uneventfully until a specimen bag was introduced into the chest to remove the thymus. The child developed significant ST segment elevations in all 12 leads on electrocardiogram. An emergent intraoperative echocardiogram was performed but did not reveal any findings to account for the diffuse ST segment elevations. The ST segment elevations remained elevated for 48 hours following the procedure with no apparent hemodynamic instability or structural damage to the heart...

BACKGROUND: To determine if birth-weight (BW) influences primary surgical management of newborns undergoing operation for esophageal atresia and tracheo-esophageal fistula (EA-TEF). METHODS: Newborns undergoing repair of esophageal atresia at a single specialist centre between 1999 and 2017 were categorised into three groups based on BW; Group A < 1.5 kg, Group B <2.5 kg and Group C >2.5 kg. Outcome data analysed were (i) technical ability of the surgeon to perform primary esophageal anastomosis, (ii) anastomotic leak, (iii) anastomotic stricture, (iv) esophageal replacement, (v) need for other procedures notably fundoplication, aortopexy, tracheostomy and (vi) mortality...

OBJECTIVE: Congenital airway stenosis secondary to absent tracheal or bronchial rings is a rare congenital anomaly that is difficult to manage both clinically and surgically. This typically manifests as severe segmental tracheomalacia, and only isolated cases with short-term follow-up have been previously described. We aim to describe a series of children with absent tracheal or bronchial rings who underwent surgical management and had long-term follow-up. STUDY DESIGN: Case series with chart review...

Congenital anomalies of aortic arch and pulmonary arteries can cause airway compression in children. We present a rare case of left main bronchus compression between the right pulmonary artery and descending thoracic aorta, which was successfully treated by aortopexy.

PURPOSES: The descending thoracic aorta typically crosses posterior to the left mainstem bronchus (LMSB). We sought to evaluate patient factors that may lead one to consider a posterolateral descending thoracic aortopexy (PLDA) in addition to a posterior tracheopexy (PT) in the surgical treatment of symptomatic tracheobronchomalacia (TBM) that involves the LMSB. METHODS: Retrospective review of patients who underwent PT with or without PLDA between 2012 and 2017...

Aortopexy has been demonstrated to be an effective procedure for the treatment of tracheo(broncho)malacia in children. Several operative approaches have been proposed in the literature, including left anterior thoracotomy, right thoracotomy, full median sternotomy, or a thoracoscopic approach. In this video tutorial we present our technique for anterior aortopexy using a limited upper sternotomy.

BACKGROUND: Tracheomalacia and tracheal stenosis are complicated, patient-specific diseases that require a multidisciplinary approach to diagnose and treat. Surgical interventions such as aortopexy, slide tracheoplasty, and stents potentially have high rates of morbidity. Given the emergence of three-dimensional (3D) printing as a versatile adjunct in managing complex pathology, there is a growing body of evidence that there is a strong role for 3D printing in both surgical planning and implant creation for pediatric airway obstruction...