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Patient: Male, 21-day-old Final Diagnosis: Button battery induced tracheoesophageal fistula and recurrence Symptoms: Vomiting Clinical Procedure: Endoscopy Specialty: Gastroenterology and Hepatology • Pediatrics and Neonatology Objective: Unusual clinical course Background: Although the ingestion of button batteries (BBs) in neonates is exceedingly rare, it poses severe clinical challenges with potentially catastrophic outcomes. The increase in such cases, particularly among toddlers, is largely due to the widespread availability of portable electronic devices. Ingestion of button or disk batteries is notably more dangerous than other foreign bodies, often leading to acute complications such as burns and esophageal perforation. This report details the diagnosis and management of a 21-day-old neonate who presented with a button battery lodged in the esophagus. Case Report: We report the case of a 21-day-old neonate who initially presented with 3 days of persistent vomiting. Diagnostic imaging with a chest radiograph revealed a radiopaque foreign body in the esophagus, identified as a button battery. It was suspected that the battery was inadvertently placed in the neonate's mouth by a sibling with an intellectual disability. Initial attempts to remove the battery using 4-, 5-, and 6-mm endoscopes were unsuccessful. However, extraction was eventually accomplished with a 2.5-mm rigid esophagoscope. Following the removal, the neonate developed significant complications, including a tracheoesophageal fistula and esophageal stenosis. Extensive follow-up care led to a full recovery, demonstrating resilience despite the severe initial challenges. Conclusions: This report emphasizes the critical need for swift identification and removal of ingested button batteries. It details the diagnostic and management strategies employed for a neonate, illustrating the urgency and precision required in such cases. [ABSTRACT FROM AUTHOR]

Background: Long-gap esophageal atresia (LGEA) can complicate the management of esophageal atresia (EA) with or without a tracheoesophageal fistula (TEF). This series describes a short interval, staged, thoracoscopic internal traction approach for LGEA with distal TEF to manage complex anastomotic tension or an anatomically impossible esophageal anastomosis. Methods: A retrospective review (2018–2024) was performed across four tertiary centers to identify patients with LGEA and distal TEF, managed with a staged, thoracoscopic internal traction approach. In the first stage, the TEF was ligated and internal traction sutures were placed between esophageal pouches. In the second stage, patients underwent primary anastomosis. Short and long-term complications and outcomes were measured. Results: In total, seven patients were treated with this approach. Gestational ages ranged from 33 to 39 weeks. The average age at the initial surgery was 2.3 days, and the average age at definitive anastomosis was 15.9 days. There were no cases of leak or esophageal dehiscence. Gastroesophageal reflux was a common post-operative complication, occurring in 85.7% of patients. Conclusions: Temporary internal traction sutures allow for a minimally invasive, safe repair of LGEA with distal TEF, under decreased tension. This technique reduces operative time, and potential complications associated with other long-gap anastomotic techniques. Level of evidence: IV. [ABSTRACT FROM AUTHOR]

Neonatal surgical emergencies are challenging, often high‐risk procedures for the pediatric anesthesiologist. Though each emergency presents different anesthetic challenges, several error traps exist that are common to all procedures in this patient population. These error traps include errors in surgical timing, airway management, maintenance of normothermia and normoglycemia, and recognition of pharmacologic and physiologic differences. In this narrative review, we will discuss each error trap to aid the clinician in recognizing, planning for, and mitigating adverse events. [ABSTRACT FROM AUTHOR]

ABSTRACT: Introduction: Anastomotic narrowing post-Type 3 esophageal atresia (EA) primary repair has been linked to life-threatening respiratory complications and failure to thrive during infancy. It becomes important to find some method to ensure anastomotic adequacy in these patients. We in the study here aimed to find the role of follow-up esophagogram and esophagoscopy in detecting anastomotic stricture (AS) in the early stage and to find whether these help in reducing the morbidity in these patients. Materials and Methods: Neonates with EA Type 3, who were successfully managed with primary anastomosis were prospectively enrolled and followed up in the study. Irrespective of symptoms, contrast esophagography and esophagoscopy were performed at the age of 2–4 months. Those with AS on endoscopy were followed for the need of dilatations required, respiratory complications, and failure to thrive if any. Results: Out of 64 patients, 32 patients could be followed up till the completion of the study. An esophagogram conducted at 2 months of age revealed significant dye retention in 10 patients, esophageal narrowing in two patients, and normal results in the remaining 18 patients. Endoscopy confirmed AS in 11 out of 32 (34.4%). Preendoscopy, 44% of patients exhibited respiratory morbidity. After endoscopic dilation, none of the patients developed pneumonia requiring admission. Failure to thrive was noted in 9% of the cases. Conclusion: The use of esophagograms and endoscopies during the healing phase of anastomosis not only aids in the detection of ASs during its formation but also eases the process of their management. [ABSTRACT FROM AUTHOR]

Background: A tracheoesophageal fistula (TEF) represents a condition characterized by abnormal communication between the gastrointestinal tract and the airways. Although the current gold-standard treatment is surgery, pre-existing clinical conditions may represent contraindications. We therefore propose a bronchoscopic approach through rigid bronchoscopy without tracheostomy for total repair in patients suffering from benign tracheoesophageal fistulas. Methods: Fistula suture through rigid bronchoscopy with either absorbable (Vycryl 3.0, Ethicon, Inc.) or non-absorbable (Prolene, Ethicon US, LLC. 2022.) sutures was performed using a long needle holder as an alternative resolutive procedure to surgery. From 2015 to 2022, we retrospectively reviewed 10 consecutive patients affected by TEFs in our Endoscopic Unit at San Camillo-Forlanini Hospital (Rome, Italy) who underwent this bronchoscopic procedure. The coprimary outcomes were the proportion of fistulas successfully treated with the innovative treatment proposed and the rate of procedure-related complications. Results: The complete healing of the fistula was achieved in nine of the ten patients after 1 year. Follow-up with flexible bronchoscopy was scheduled and carried out at 1, 3, and 12 months following rigid bronchoscopy. Overall, seventeen endoscopic repair procedures were performed. Five of these patients required more than one endoscopic treatment to reach complete fistula closure. Fistula closure was not achieved post-procedure in one patient. No complications during procedures or in the follow-up period were reported. Conclusions: Despite the small cohort, our preliminary study has demonstrated that the endoscopic approach through rigid bronchoscopy, without tracheostomy, represents a safe and satisfactory alternative for patients affected by TEFs who are not suitable for surgery. [ABSTRACT FROM AUTHOR]

Esophageal stricture is the most common and disabling complication of esophageal injury caused by ingestion of corrosive substances. In our case, the patient developed esophageal stenosis due to ingestion of strong alkaline substances and underwent colon replacement surgery after repeated failed dilation treatments. After surgery, anastomotic stenosis and tracheocolonic fistula occurred successively, and the entire diagnosis and treatment cycle of this disease lasted for more than 20 years. Based on experience and the actual situation of the patient, we conclude that esophageal stents should be the primary treatment option, while tracheal stents should be carefully selected, and secondary surgery is not recommended. [ABSTRACT FROM AUTHOR]

Background: In cases of tracheoesophageal fistula (TEF), closure of the fistula by tracheal stent implantation is an effective treatment. In this study, we investigated the efficacy and complications of silicone and metallic tracheal stents for TEF. Methods: We retrospectively reviewed all patients who underwent tracheal stent insertion for TEF between January 2021 and April 2024 at our institution. Complications were assessed bronchoscopically. Results: Metallic stents were placed in 21 patients (18 men, 85.7%) and silicone stents in 17 patients (14 men, 82.4%). No differences were observed between the two groups in terms of age, gender, location or size of fistula, primary disease, symptoms or comorbidities. A total of 26 fistulas were found in the metallic stent group, and 19 fistulas were found in the silicone stent group. Stent insertion was successful in all cases. The differences in efficacy and complications after stent placement were not statistically significant between the two groups. Mucus retention was the most frequent complication (P = 0.221), followed by granulation tissue (38.1% with metallic stent and 29.4% with silicone; P = 0.734) and migration (14.3% with metallic stent and 29.4% with silicone; P = 0.426). Conclusions: Silicone and metallic stents are viable clinical options for treating TEF. Both are equally effective and safe and have acceptable complication rates in TEF. [ABSTRACT FROM AUTHOR]

Introduction Anastomotic stricture (AS) is the second most common complication after esophageal atresia (EA) repair. We aimed to evaluate the data in the Turkish Esophageal Atresia Registry to determine the risk factors for AS development after EA repair in a large national cohort of patients. Methods The data between 2015 and 2021 were evaluated. Patients were enrolled into two groups according to the occurrence of AS. Patients with AS (AS group) and without AS (non-AS group) were compared according to demographic and operative features, postoperative intubation status, and postoperative complications, such as anastomotic leaks, fistula recanalization, and the presence of gastroesophageal reflux (GER). A multivariable logistic regression analysis was performed to define the risk factors for the development of AS after EA repair. Results Among the 713 cases, 144 patients (20.19%) were enrolled into the AS group and 569 (79.81%) in the non-AS group. The multivariable logistic regression showed that, being a term baby (odds ratio [OR]: 1.706; p = 0.006), having a birth weight over 2,500 g (OR: 1.72; p = 0.006), presence of GER (OR: 5.267; p < 0.001), or having a recurrent tracheoesophageal fistula (TEF, OR: 4.363; p = 0.006) were the risk factors for the development of AS. Conclusions The results of our national registry demonstrate that 20% of EA patients developed AS within their first year of life. In patients with early primary anastomosis, birth weight greater than 2,500 g and presence of GER were risk factors for developing AS. When patients with delayed anastomosis were included, in addition to the previous risk factors, being a term baby, and having recurrent TEF also became risk factors. Level of Evidence III. [ABSTRACT FROM AUTHOR]

Background: There are limited studies on educational outcomes of children born with esophageal atresia (EA) with or without tracheoesophageal fistula (TEF). We aimed to compare 3rd to 5th grade academic proficiency among children born with EA/TEF versus unaffected children. Methods: Children born with EA/TEF (2000–2005) were identified from the Arkansas Reproductive Health Monitoring System. For each child born with EA/TEF, up to two unaffected children were selected from birth certificates and matched on hospital and month of birth, sex, and race and ethnicity. Data on NICU hospitalization were abstracted from medical records at Arkansas' only pediatric specialty hospital. The study outcomes were 3rd to 5th grade proficiency on literacy and mathematic standardized achievement tests, referral to special education, and days of school absence. Regression models were used to assess the association of outcome measures with diagnosis of EA/TEF, after adjusting for differences in covariates between EA/TEF and unaffected children and accounting for paired correlations using the generalized estimating equation method. Results: The final cohort included 20 surviving children born with EA/TEF and 31 unaffected children. There was no significant difference in literacy (3rd: 70% vs. 71%; 4th: 83% vs. 81%; 5th: 94% vs. 87%, p > 0.05) or mathematics proficiency (3rd: 80% vs. 87%; 4th: 83% vs. 78%; 5th: 75% vs. 78%, p > 0.05), referral to special education (20% vs. 19%, p = 0.65), or total days of school absence (47 vs. 26 days, p = 0.07) between EA/TEF and unaffected children. Conclusions: Children born with EA/TEF had comparable academic proficiency to unaffected children. [ABSTRACT FROM AUTHOR]

Copyright of Revista Colombiana de Cirugía is the property of Asociacion Colombiana de Cirugia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: This paper presents the outcomes of employing the inferiorly based rotated sternocleidomastoid muscle flap in complex tracheal reconstruction/repair scenarios, focusing on the key objectives of ensuring stable airway, functional digestive tract and patient survival. Methods: A retrospective analysis was performed for patients treated at two medical centers (A.O. San Camillo Forlanini, Rome, and A.O.U. Careggi, Florence) from 2011 to 2023, in which the sternocleidomastoid muscle (SCM) flap, detached from the mastoid and basicranium, was rotated on the lower pivot directly onto the repair site and pedicled to the sternal origin to ensure the continuity of the airway. Average postoperative hospital stay, follow-up period and patient survival were analyzed. Follow-up assessments encompassed bronchoscopies and CT scans conducted at intervals of 15 and 28 days, and subsequently at 3 and 9 months. Results: A total of five patients were enrolled in this study. These cases included one patient with anterior tracheal wall lesions with abundant tissue loss, one patient with an anterior wall necrosis due to descending cervical mediastinitis and three patients with extra-long tracheoesophageal fistulas (TEFs) (greater than 4.5 cm or >30% of the total tracheal length). In the case of the direct repair of a TEF with a proximal tracheal stenosis, the sternocleidomastoid muscle was used to reconstruct the tissue deficit caused by extensive loss of substance in the left lateral side of the tracheal wall. In case of repair through exclusion of the TEF, the sternocleidomastoid muscle was interposed between the visceral sutures after exclusion of the TEF by an endomechanical device, in one case even substituting the membranous part of the tracheal wall. Our technique allows rotation on the sternal head of the sternocleidomastoid muscle with the lowest rotation radius, pedicled to the sternal origin, detached from the mastoid process and superior nuchal line, thus providing optimal vascularization from the superior thyroid artery/external carotid artery and accessory vasculature from the suprascapular artery. Patients exhibited uneventful postoperative recovery concerning airway and digestive patency. The mean postoperative hospitalization duration was 41 days. The follow-up assessments were negative for postoperative complications. Conclusions: The use of sternocleidomastoid muscle flap was proposed to ensure repair and protection of the suture margin or to constitute a portion, as a scaffold, of the wall by leveraging the muscle's vascularization and thickness. This technique may be considered a leading component in managing complex situations in tracheal surgery. [ABSTRACT FROM AUTHOR]

This study investigates the long‐term outcomes of palliative and definitive surgeries for esophageal atresia (EA) in patients with trisomy 18 syndrome. A retrospective study included 25 cases undergoing EA surgery at our center between 2008 and 2022. The Palliative group (n = 16) comprised 13 cases with esophageal banding and 3 with tracheoesophageal fistula (TEF) division. The Definitive group (n = 9) included 5 cases with primary repair and 4 with staged repair following TEF division. The patient characteristics exhibited no significant differences between the groups. In the Definitive group, 56% (5/9) were successfully weaned off mechanical ventilation, compared with none in the Palliative group (p = 0.002). Survival‐to‐discharge rates were 31% (5/16) in the Palliative group and 67% (6/9) in the Definitive group. Home ventilator management was required for all 5 cases that required ventilation in the Palliative group, whereas only 17% (1/6) in the Definitive group needed it. The Palliative group also required continuous oral suction for persistent saliva removal, with two cases undergoing laryngotracheal separation. Overall, definitive surgery for EA in patients with trisomy 18 syndrome may provide enhanced respiratory stability, thereby improving the survival‐to‐discharge rate and overall quality of life for patients and their families. [ABSTRACT FROM AUTHOR]

ABSTRACT: Background: Elective ventilation and paralysis have been shown to decrease the anastomosis-related complications following primary repair of esophageal atresia (EA). Repeated endotracheal tube (ETT) block and replacement can increase these complications. We evaluated the results of our strategy of electively changing the ETT just before shifting the patient to the postoperative ward for elective ventilation. Materials and Methods: A retrospective study was conducted using the case records of patients from July 2015 to February 2024 including all the patients of EA with tracheoesophageal fistula who underwent primary repair with end-to-end esophageal anastomosis. The patients were divided into two groups Group A: ETT was changed and Group B: ETT was not changed immediately before shifting. The groups were compared for anastomotic leak and ETT tube block in the first 48 h. Results: Ninety-one patients were included in the study, 36 in Group A and 55 in Group B. Elective replacement of ETT decreased the tube block rates in the first 48 h following surgery (P = 0.032). Tension in the anastomosis was associated with a higher leak rate. The leak was present in 58.3% and 3.6% in cases with and without tension in the anastomosis (P = 0.001). Overall, the anastomotic leak was similar in both groups. In the subgroup of patients with anastomosis under tension, the rate of anastomotic leak was higher in patients with ETT block (P = 0.028). Conclusion: Elective replacement of EET decreases the tube block rates and anastomotic leak rates in cases with anastomosis under tension. [ABSTRACT FROM AUTHOR]

Introduction The Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) scale was developed to evaluate the safety, efficiency, and overall pharyngeal swallowing performance in patients with dysphagia (DIGESTs, DIGESTe, and DIGESTt, respectively). Although various types of swallowing dysfunction are encountered in children with esophageal atresia (EA), oropharyngeal dysphagia poses risk for aspiration. Therefore, a retrospective study was performed to evaluate the safety and efficacy of swallowing by using DIGEST score in children with EA. Patients and Methods Thirty-nine EA patients were included. The demographic features, respiratory problems, results, and outcomes of surgical treatment were evaluated from medical records. The videofluoroscopic swallowing evaluation investigated for both airway protection and bolus residuals at the level of vallecula, posterior pharyngeal wall, and pyriform sinus at liquid and pudding consistencies. The penetration and aspiration scale (PAS) was used to define penetration and aspiration severity, and DIGEST was used to evaluate DIGESTs, DIGESTe, and DIGESTt. Results The median age of the patients were 13 months (7–39 months), and male-to-female ratio was 25:14. Sixty-seven percent of patients were type-C EA and 61% of them has associated anomalies; 38% of patients had aspiration (PAS = 6–8) in liquids and 10% in pudding consistency. Life-threatening/profound swallowing dysfunction in DIGESTe (DIGEST = 4) was seen in 13% (n = 5) of patients; 40% of EA patients showed severe problems in DIGESTt. Conclusion DIGEST is a valid and reliable tool to define the efficacy and safety of swallowing in children with EA. [ABSTRACT FROM AUTHOR]

Key Clinical Message: Early and timely closure of secondary tracheoesophageal fistula (TEF) is crucial for critically ill patients. For those requiring invasive mechanical ventilation, the Amplatzer Duct Occluder II (ADO II) can be used as an emergency therapeutic option to rapidly close secondary TEF, providing opportunities for subsequent treatments. Secondary tracheoesophageal fistula (TEF) is a life‐threatening condition characterized by high mortality, high recurrence rates, and multiple complications. Reports on the management of secondary TEF in critically ill patients are limited due to the challenges in treatment and the lack of suitable therapeutic options. We report a case of secondary TEF in a 69‐year‐old male diagnosed with severe pneumonia, whose condition deteriorated rapidly following the onset of TEF. Despite invasive mechanical ventilation, maintaining blood oxygen saturation above 80% was unachievable due to the TEF. Bedside bronchoscopy revealed expansion TEF expansion caused by gastrointestinal fluid reflux and respiratory machine pressure. The TEF was urgently closed using an ADO II device during invasive mechanical ventilation to prevent further deterioration. After the patient's condition stabilized, the ADO II was replaced with a Y‐shaped tracheal membrane‐covered stent for further TEF management. The patient's condition improved, meeting the criteria for liberation from invasive mechanical ventilation, and bedside chest X‐rays revealed a gradual resolution of pulmonary inflammation. Selecting appropriate treatment modalities for early and timely closure of secondary TEF is crucial for critically ill patients. ADO II can serve as a rescue therapy to achieve rapid closure of secondary TEF in critically ill patients requiring invasive mechanical ventilation support, providing opportunities and time for subsequent treatment. [ABSTRACT FROM AUTHOR]

Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Validation of a contemporary International Classification of Diseases, 10th Revision, Clinical Modification (ICD‐10‐CM) congenital esophageal atresia/tracheoesophageal atresia (EA/TEF) cohort in the Pediatric Health Information System (PHIS) database. Study Design: Database study, validation. Setting: Tertiary care center. Methods: Search methods used to validate an ICD‐9‐CM EA/TEF cohort in PHIS were modified for ICD‐10‐CM. A retrospectively and prospectively maintained clinical database at a single high‐volume EA/TEF center was used for comparison. Patients treated between October 1, 2015 and July 31, 2022 were included. Searches progressively narrowed the cohort by ICD‐10‐CM diagnosis codes, expansion to include incorrectly coded as 'iatrogenic, age less than 30 days, and use of at least 1 ICD‐10‐CM procedure code. Results of PHIS data and institution data were compared for accuracy. Results: The most refined search of PHIS and the EA/TEF clinical database yielded 93 and 84 patients, respectively. The sensitivity was 99% and positive predictive value was 94%. A PHIS search using these methods and encompassing 49 children's hospitals yielded an EA/TEF cohort of 2479 patients. Conclusion: We present a validated search method in the PHIS database to identify a high‐fidelity cohort of EA/TEF patients for multi‐institutional study. We have demonstrated that a carefully maintained clinical database may be used to validate cohorts in PHIS. This cohort allows for improved practice variability and outcomes study of EA/TEF patients. Similar methods may be employed to generate other rare disease cohorts in PHIS. Level of Evidence: Level 4. [ABSTRACT FROM AUTHOR]

This article discusses a case study of a 15-year-old male with a recurrent tracheoesophageal fistula (TEF) who underwent suspension microesophagoscopy for endoscopic suture closure. Traditional endoscopic repair methods for wide, short TEFs have been challenging, often requiring a thoracoscopic or open approach. However, this patient's medical history and narrow trachea made those options less feasible. Suspension microesophagoscopy allowed for improved exposure and the placement of sutures from the esophageal side, resulting in a successful closure of the TEF. This technique shows promise as an alternative for endoscopic closure of difficult-to-treat TEFs. [Extracted from the article]

Background: Due to the low incidence of malignant tracheoesophageal fistula and the paucity of relevant clinical studies, the benefits of stent implantation have not been well documented. It remains unclear which factors may affect fistula closure. Methods: Between January 2015 and January 2021, 344 patients who were diagnosed with malignant tracheoesophageal fistula at Zhongda Hospital, Southeast University, were retrospectively enrolled. Demographic and clinical data were collected. Risk factors for fistula closure identified by univariate analysis were further analyzed using multivariable logistic regression. Results: A total of 288 patients were analyzed in this study, of which 94 were treated conservatively, 170 were treated with an esophageal stent, and 24 were treated with a tracheal stent. Among them, the delta Karnofsky's performance status score values (after 2 weeks/before treatment [p = 0.0028], after 1 month/before treatment [p = 0.0103]) were significantly different between conservative and stent treatment. There was a significant reduction of pneumonia incidence in the stenting group (33.53%) compared to the conservative treatment group (77.05%) after one month (p <0.0001). In addition, the closure of fistulas was influenced by four independent risk factors: 1) treatment methods (p < 0.0001), 2) fistula size (p = 0.0003), 3) preoperative white blood cell count (p = 0.0042), and 4) preoperative Karnofsky's performance status score (p = 0.0001). Conclusions: Stent implantation has become an effective method for treating malignant tracheoesophageal fistula compared to conservative treatment. Additionally, stent implantation, smaller fistula size, lower preoperative white blood cell count, and higher preoperative Karnofsky's performance status score suggest a better outcome. [ABSTRACT FROM AUTHOR]

Background: The pectoralis major musculocutaneous flap has been considered for decades the workhorse in head and neck reconstruction. However, the disadvantages of the pectoralis flap include the morbidity of the donor site in terms of cosmetic and functional results. A silicone pectoral implant can be used to solve such aesthetic chest deformity in male patients. Methods: A 33-years-old man with a history of cervical tracheoesophageal fistula after a blunt trauma due to a motorcycle accident, previously reconstructed with a pectoralis major flap, consulted our Plastic Surgery Department for an aesthetic defect of the donor site. The use of an anatomical pectoral implant was planned with the aim of aesthetic reshaping of the male chest. A pocket was created following the preoperative design to position a 190 cc pectoral implant. Dissection was performed in a subcutaneous plane that included the underneath adipose tissue layer and then over the pectoralis minor and the serratus muscle. Three months later, in a second stage, lipofilling of the depressed areas was performed with 100 ml of adipose tissue obtained from the abdomen. Results: After two years of follow-up, the patient obtained a satisfactory aesthetic result, with an improvement in the projection of the thorax and the symmetry of the body contour. As the implant was placed into the subcutaneous pocket, no functional compromise in shoulder flexion or adduction was detected during follow-up. Conclusions: The pectoral implant technique seems safe and provides reshaping of the male chest wall, significantly improving the cosmetic appearance of the patient. In addition, its use with associated procedures such as lipofilling allows optimal results to be obtained. To the best of our knowledge, this is the first case to describe the use of a pectoral implant to solve donor site morbidity after pectoralis flap harvesting for any reconstructive purpose. Level of Evidence V This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266. [ABSTRACT FROM AUTHOR]

Background: In esophageal atresia type C, identifying the tracheoesophageal fistula (TEF) location is crucial for airway management. However, a thin bronchoscope may not always be available. Case presentation: We report on a low-birth-weight neonate with esophageal atresia type C who required immediate gastrostomy after birth. With no suitable thin bronchoscope available, alternative methods were utilized to estimate the TEF location post-gastrostomy. Submerging the gastrostomy tube tip in water and applying positive pressure ventilation via a tracheal tube allowed for observation of air bubbles emerging from the gastrostomy tube. As the tracheal tube was advanced, the cessation of bubbles indicated that the TEF was sealed by the tracheal tube. The location of the tracheal tube tip, confirmed by chest radiographs, was consistent with the TEF location identified during corrective surgery for TEF. Conclusions: This innovative technique facilitated successful estimation of the TEF location without bronchoscopy, demonstrating its efficacy in resource-limited settings. [ABSTRACT FROM AUTHOR]

Introduction: Tracheoesophageal fistulas (TEF) are a rare complication that can occur in patients with radioactive iodine refractory metastatic follicular thyroid carcinoma (FTC) following treatment with radiotherapy (RT) and tyrosine kinase inhibitors (TKI). Methods: We describe the case of a TEF development in a 69-year-old male who underwent targeted therapy TKIs and adjuvant RT for radioactive iodine refractory FTC. Results: In the case, staging investigations revealed a metastatic, poorly differentiated FTC refractory to radioactive iodine. After 2 years of disease control on Lenvatinib, the patient's condition progressed, necessitating a switch to Cabozantinib. Soon after, they presented with haemoptysis secondary to invasion of the primary thyroid tumour into the trachea. Radical radiotherapy (45 Gy/30 fractions) was also administered to the thyroid gland, ultimately complicated by radiation necrosis. Four months post-completion of RT and recommencing TKI, the patient presented with haemoptysis and hoarseness secondary to recurrent laryngeal nerve compression and tracheal invasion, as well as dysphagia secondary to oesophageal compression. Following an acute presentation with intractable throat pain, investigations revealed a TEF. Surgical and endoscopic management was deemed inappropriate given the patient's rapid deterioration and anatomical position of the TEF, and therefore a palliative approach was taken. Conclusion: This case report highlights a rare cause of TEF development in a patient having TKI therapy post-RT for advanced FTC. It highlights the importance of monitoring TEF development in this cohort of patients. It demonstrates the importance of patient counselling and education regarding treatment options and the rare side effects of treatments. [ABSTRACT FROM AUTHOR]

Key Clinical Message: Button battery ingestion has been a common condition encountered by otorhinolaryngologists. Impaction in the esophagus can lead to serious and fatal complications such as tracheoesophageal fistula. Management involves a multidisciplinary team and varies from supportive therapy to surgical intervention. Ingestion of button batteries has been seen with increasing frequency over the past decade. In several small numbers of reported cases, their impaction in the esophagus has led to severe, sometimes fatal, complications. The management of these cases has varied from expectant, supportive therapy to early surgical intervention. We report a case of button battery ingestion that was diagnosed late and resulted in a complication of tracheoesophageal fistula with migration to the thorax which was managed by open surgery. [ABSTRACT FROM AUTHOR]

Granulomatous diseases, foreign bodies, trauma, surgical procedures, and the use of high pressure intubation tubes are the most common causes of acquired benign tracheoesophageal fistula (TEF). More frequent use of invasive procedures such as intubation, tracheostomy and mechanical ventilation increases the frequency of benign tracheoesophageal fistula development, especially in intensive care patients. In this case report, the patient with a history of total laryngectomy operation, aspirated the audio device secondary to the use of excessive force and the connection of the device to the gastrointestinal system due to the existing tracheoesophageal shunt. [ABSTRACT FROM AUTHOR]

Objective: To review and analyze the airway and anesthesia management methods for patients who underwent endoscopic closure of tracheoesophageal fistula (TEF) and to summarize the experience of intraoperative airway management. Method: We searched the anesthesia information system of the First Affiliated Hospital of Nanjing Medical University for anesthesia cases of TEF from July 2020 to July 2023 and obtained a total of 34 anesthesia records for endoscopic TEF occlusion. The intraoperative airway management methods and vital signs were recorded, and the patients' disease course and follow-up records were analyzed and summarized. Results: The airway management strategies used for TEF occlusion patients included nasal catheter oxygen (NCO, n = 5), high-flow nasal cannula oxygen therapy (HFNC, n = 4) and tracheal intubation (TI, n = 25). The patients who underwent tracheal intubation with an inner diameter of 5.5 mm had stable hemodynamics and oxygenation status during surgery, while intravenous anesthesia without intubation could not effectively inhibit the stress response caused by occluder implantation, which could easily cause hemodynamic fluctuations, hypoxemia, and carbon dioxide accumulation. Compared with those in the TI group, the NCO group and the HFNC group had significantly longer surgical times, and the satisfaction score of the endoscopists was significantly lower. In addition, two patients in the NCO group experienced postoperative hypoxemia. Conclusion: During the anesthesia process for TEF occlusions, a tracheal catheter with an inner diameter of 5.5 mm can provide a safe and effective airway management method. [ABSTRACT FROM AUTHOR]

Management of oesophageal atresia (OA) with tracheoesophageal fistula (TOF) in Nigeria and the West African subregion has no doubt been a very demanding task for paediatric surgeons, not necessarily due to lack of skills, but due to the significant demand on neonatal intensive care, which in our region, is often fitted with the poor infrastructure needed to make this a success. Furthermore, the use of open thoracotomy has increased this demand resulting in a significant number having severe morbidities and significant mortality rates. Hence, in our subregion, there is still a slow progression to meet up with the evolving trend of the management of this complex condition in the developed world. Following the first documented successful thoracoscopic repair of OA with TOF since 2000, there has been a progressive evolution and refinement of this technique, such that thoracoscopic repair is fast becoming the gold standard for the repair of all types of OAs, including long-gap anomalies. This article reports our experience with the first two cases of thoracoscopic repair of OA with TOF in the West African subregion. [ABSTRACT FROM AUTHOR]

Tracheoesophageal puncture (TEP) performed during total laryngectomy in the primary treatment of laryngeal cancer is the standard method for voice restoration. Following adjuvant radiotherapy, the TEP site can experience complications resulting in a tracheoesophageal fistula (TEF) with chronic leakage making oral alimentation unsafe due to aspiration. Here, we describe a technique using chimeric ulnar artery perforator forearm free flaps (UAPFF) in the reconstruction of these complex deformities. Four patients underwent chimeric UAPFF reconstruction of TEP site TEFs following primary TL with TEP and adjuvant radiotherapy. No flap failures or surgical complications occurred. Average time from end of radiotherapy to persistent TEF was 66 months (range 4–190 months). All patients had resolution in their TEF with average time to total oral diet achievement of 22 days (14–42 days). Chimeric UAPFF reconstruction is a safe and effective method to reconstruct recalcitrant TEP site TEFs. [ABSTRACT FROM AUTHOR]

Indroduction: Significant dysphagia, aspiration pneumonia, and impossible oral nutrition in patients with unresectable or recurrent gastroesophageal malignancy or bronchial cancer invading the oesophagus with a tracheoesophageal fistula lead to cachexia. Dehiscence of the esophago-jejunal or gastroesophageal anastomosis may cause severe oesophageal haemorrhage. We believe that X-ray-guided oesophageal stent implantation (SEMS) is an alternative palliative method for microjejunostomy or full parenteral nutrition. Aim: The aim of this paper was to assess the safety and efficacy of a novel X-ray-guided oesophageal stent implantation technique. Materials and methods: This retrospective analysis included 54 patients (35 men and 19 women) treated for malignant dysphagia, gastroesophageal/gastrointestinal anastomotic fistula or bronchoesophageal fistula in two Surgical Units between 2010 and 2019, using a modified intravascular approach to oesophageal stent implantation. Results: The presented modified intravascular method of oesophageal stent implantation was successfully performed in all described patients requiring oral nutrition restoration immediately following oesophageal stent implantation. Two patients with oesophageal anastomotic dehiscence died on postoperative days 7 and 9 due to circulatory and respiratory failure. One patient was reimplanted due to a recurrent fistula. Two patients with ruptured thoracic aneurysm and thoracic stent graft implantation due to oesophageal haemorrhage, who were implanted with an oesophageal stent, died on postoperative days 4 and 14. Conclusions: The modified intravascular X-ray-guided SEMS technique may be a palliative treatment for patients with unresectable oesophageal malignancies. [ABSTRACT FROM AUTHOR]

Importance: Type D esophageal atresia (EA) with tracheoesophageal fistula (TEF) is characterized by EA with both proximal and distal TEFs. It is a rare congenital anomaly with a very low incidence. Objective: To investigate diagnostic and treatment strategies for this rare condition. Methods: We retrospectively reviewed the clinicopathological features of patients with EA/TEF treated at our institution between January 2007 and September 2021. Results: Among 386 patients with EA/TEF, 14 (3.6%) had type D EA/TEF. Only two patients were diagnosed with proximal TEF preoperatively. Seven patients were diagnosed intraoperatively. Five patients were missed for diagnosis during the initial surgery but was later confirmed by bronchoscopy. During the neonatal period, seven patients underwent a one‐stage repair of proximal and distal TEF via thoracoscopy or thoracotomy. Due to missed diagnosis and other reasons, the other 7 patients underwent two‐stage surgery for repair of the proximal TEF, including cervical incision and thoracoscopy. Ten of the 14 patients experienced postoperative complications including anastomotic leakage, pneumothorax, esophageal stricture, and recurrence. Patients who underwent one‐stage repair of distal and proximal TEF during the neonatal period showed a higher incidence of anastomotic leak (4/7). In contrast, only one of seven patients with two‐stage repair of the proximal TEF developed an anastomotic leak. Interpretation: Type D EA/TEF is a rare condition, and proximal TEFs are easily missed. Bronchoscopy may aim to diagnose and determine the correct surgical approach. A cervical approach may be more suitable for repairing the proximal TEF. [ABSTRACT FROM AUTHOR]

Open in new tab Download slide OBJECTIVES Tracheoesophageal fistula (TEF) is characterized by abnormal connectivity between the posterior wall of the trachea or bronchus and the adjacent anterior wall of the oesophagus. Benign TEF can result in serious complications; however, there is currently no uniform standard to determine the appropriate surgical approach for repairing TEF. METHODS The PubMed database was used to search English literature associated with TEF from 1975 to October 2023. We employed Boolean operators and relevant keywords: 'tracheoesophageal fistula', 'tracheal resection', 'fistula suture', 'fistula repair', 'fistula closure', 'flap', 'patch', 'bioabsorbable material', 'bioprosthetic material', 'acellular dermal matrix', 'AlloDerm', 'double patch', 'oesophageal exclusion', 'oesophageal diversion' to search literature. The evidence level of the literature was assessed based on the GRADE classification. RESULTS Nutritional support, no severe pulmonary infection and weaning from mechanical ventilation were the 3 determinants for timing of operation. TEFs were classified into 3 levels: small TEF (<1 cm), moderate TEF (≥1 but <5 cm) and large TEF (≥5 cm). Fistula repair or tracheal segmental resection was used for the small TEF with normal tracheal status. If the anastomosis cannot be finished directly after tracheal segmental resection, special types of tracheal resection, such as slide tracheoplasty, oblique resection and reconstruction, and autologous tissue flaps were preferred depending upon the site and size of the fistula. Oesophageal exclusion was applicable to refractory TEF or patients with poor conditions. CONCLUSIONS The review primarily summarizes the main surgical techniques employed to repair various acquired TEF, to provide references that may contribute to the treatment of TEF. [ABSTRACT FROM AUTHOR]

Objective: Studies on preserving the Azygos vein (AV) in primary esophageal atresia (EA) repair and its effects on complications such as stenosis, anastomotic leakage, and fistula are gradually increasing. We aimed to evaluate cases with preserved AV during primary repair of EA with thoracotomy. Material and Methods: The demographic data, operation notes, and postoperative outcomes of primary EA repair cases with preserved AVs operated between 2016 and 2021 were evaluated from hospital records, retrospectively. Results: In 5 years, the AVs of 9 neonates with esophageal atresia + distal fistula were preserved in 6 males and 3 females. The mean birth weight was 2374 g. Four cases were preterm. Echocardiography revealed an Interatrial Septal Aneurysm in 1, Fallot's Tetralogy in 1, and a right aortic arch in 1 patient. The mean age at surgery was 4 days (1-8 days); all patients were operated through a right thoracodorsal incision by the same surgeon. Extra-pleural thoracotomies were completed as intrapleural in four patients. The oblique-oblique anastomosis was tension-free in all cases. Enteral feeding began on the 4th day by nasogastric tube. The median duration of intubation was 6.6 days (1-11 days). Chest tubes were removed on the 10th day (8-14th day). No patient had anastomotic leakage, detachment, or fistula recurrence. The median hospitalization duration was 23.2 days (10-32 days). Four patients underwent esophageal dilation. Conclusion: Postoperative anastomotic leakage, fistula, and stenosis increase mortality and morbidity in children undergoing EA repair. During primary repair, the preservation of AV, which significantly contributes to esophageal drainage, should be preferred unless it increases intraoperative risk. [ABSTRACT FROM AUTHOR]

Malignant central airway obstruction refers to the obstruction of the trachea, and right or left main bronchus due to neoplastic growth. The airway is generally compromised by ∼50% at presentation when the patient develops symptoms. Diagnosis is done by flexible bronchoscopy and imaging. However, treatment is challenging due to recurrence, and increased vascularity of tumors, owing to dreaded complications of bleeding and airway compromise. Tracheoesophageal fistula is an abnormal communication of the trachea with the esophagus. It occurs in advanced stages of esophageal and lung malignancy. Bronchoscopy and airway stenting is the palliative treatment option due to the advanced stage of the disease. We present three different case scenarios of thoracic malignancies who underwent airway stenting. [ABSTRACT FROM AUTHOR]

The aim of this study was to evaluate the surgical treatment of esophago-tracheobronchial fistulas (ETBFs) that occurred after esophagectomy with gastric conduit reconstruction in a tertiary referral center for esophageal surgery. All patients who underwent surgical repair for an ETBF after esophagectomy with gastric conduit reconstruction were included in a tertiary referral center. The primary outcome was successful recovery after surgical treatment for ETBF, defined as a patent airway at 90 days after the surgical fistula repair. Secondary outcomes were details on the clinical presentation, diagnostics, and postoperative course after fistula repair. Between 2007 and 2022, 14 patients who underwent surgical repair for an ETBF were included. Out of 14 patients, 9 had undergone esophagectomy with cervical anastomosis and 5 esophagectomy with intrathoracic anastomosis after which 13 patients had developed anastomotic leakage. Surgical treatment consisted of thoracotomy to cover the defect with a pericardial patch and intercostal flap in 11 patients, a patch without interposition of healthy tissue in 1 patient, and fistula repair via cervical incision with only a pectoral muscle flap in 2 patients. After surgical treatment, 12 patients recovered (86%). Mortality occurred in two patients (14%) due to multiple organ failure. This study evaluated the techniques and outcomes of surgical repair of ETBFs following esophagectomy with gastric conduit reconstruction in 14 patients. Treatment was successful in 12 patients (86%) and generally consisted of thoracotomy and coverage of the defect with a bovine pericardial patch followed by interposition with an intercostal muscle. [ABSTRACT FROM AUTHOR]

Management of Enlarging tracheoesophageal fistula (TEF) with Voice Prosthesis in Laryngectomized Head and Neck Cancer Patients. Objectives: An enlarging TEF following voice prosthesis placement impacts patient quality of life, risks airway compromise, and can lead to aspiration pneumonia. Pharyngoesophageal strictures have previously been reported to be associated with TEF enlargement and leakage. We describe a series of patients with enlarging TEFs after Tracheoesophageal puncture (TEP) for voice prosthesis who required pharyngoesophageal reconstruction. Methods: Retrospective case series of laryngectomized H&N cancer patients with primary or secondary TEP who underwent surgical management for enlarging TEF site between 6/2016–11/2022. Results: Eight patients were included. The mean age was 62.8 years old. Seven patients had a history of hypothyroidism. Of seven with prior H&N radiation history, two had both historical and adjuvant radiation. Two of the eight TEPs were placed secondarily. Mean time from TEP to enlarging TEF diagnosis was 891.3 days. Radial forearm‐free flaps were used in five patients. Six had stenosis proximal to the TEF whereas one had distal stenosis and one had no evidence of stenosis. Mean length of stay was 12.3 days. Mean follow‐up was 400.4 days. Two required a second free flap for persistent fistula. Conclusion: Surgical reconstruction of enlarging TEFs due to TEP/VP placement is effective in combination with addressing underlying pharyngeal/esophageal stenosis contributing to TEF enlargement and leakage. Radial forearm‐free flaps have the additional benefit of a long vascular pedicle to access more distant and less‐irradiated recipient vessels. Many fistulae are resolved after the first flap reconstruction, but some may require subsequent reconstruction in case of failure. Level of Evidence: 4 Laryngoscope, 134:198–206, 2024 [ABSTRACT FROM AUTHOR]

Background: The incidence of esophageal atresia with tracheoesophageal fistula is 1 out of 3000–5000 live births. Its incidence in lower middle income countries is not known. The infants usually present with excessive secretions or choking while feeding and are at risk for aspiration. The outcome of these infants in lower middle income countries is not encouraging due to delays in referral, sepsis at presentation requiring preoperative stabilization, postoperative complications such as anastomosis leaks, pneumonia, and pneumothorax. Case presentation: We present two African babies who were term infants at age 2 days (male) and 5 days (female) with diagnosis of esophageal atresia and tracheoesophageal fistula. The 5-day-old infant required preoperative stabilization due to sepsis and delayed surgery with a poor postoperative outcome. The 2-day-old infant was preoperatively stable and had a good postoperative outcome. The challenges faced in management of these two cases have been highlighted. Conclusion: Outcome of infants with esophageal atresia and tracheoesophageal fistula in lower middle income countries is not encouraging due to delays in referral and poor postoperative healing attributed to sepsis and recurrent pneumothorax. Timely referral, preoperative condition of the infant, and timely management has shown to be a contributory factor for an improved outcome. [ABSTRACT FROM AUTHOR]

Background: Tracheoesophageal fistula (TEF) repair in Paediatric Surgery is a critical intervention, often requiring careful consideration of anatomical structures. The azygous vein, situated near the oesophagus and trachea, is a structure of interest in this context. This abstract explores the importance of preserving or not preserving the azygous vein during TEF repair and its potential impact on surgical outcomes. Methodology: A comprehensive review of paediatric surgical cases involving TEF repair was conducted, focusing on the role of the azygous vein. Data from a diverse sample size of paediatric patients, ranging from infants to adolescents, were analysed. Surgical techniques, patient demographics, and postoperative outcomes were assessed to determine the effects of azygous vein preservation or nonpreservation on TEF repair success. Results: Our analysis revealed that azygous vein preservation during TEF repair was associated with a significantly higher rate of surgical success (40%) compared to cases where the azygous vein was not preserved (32%). Furthermore, the preservation group had a lower rate of surgical failure (10%) in contrast to the non-preservation group (18%). These findings are in line with previous studies and were highly statistically significant, as indicated by the odds ratio (OR) of 2.00 with a 95% confidence interval (CI) of 1.32 to 3.02 and a P-value of < 0.001. While the decision to preserve the azygous vein led to slightly longer operative times and potential risk decreases the venous congestion not causing congestion. These factors did not outweigh the advantages of preservation, as evidenced by the superior surgical outcomes. The sample size comprised fifty (50) paediatric patients, with 50% undergoing azygous vein preservation and 50% without preservation. Conclusion: The decision to preserve or not preserve the azygous vein during TEF repair in paediatric surgery should be made on a case-by-case basis, considering the patient's unique anatomy and the surgeon's expertise. Our findings suggest that both approaches can yield successful outcomes, but careful patient selection and surgical planning are essential to optimize results. Future research should focus on developing clear guidelines to aid surgeons in making this critical decision. [ABSTRACT FROM AUTHOR]

Since the first successful repair of esophageal atresia/tracheoesophageal fistula (EA–TEF) was performed approximately 8 decades ago, surgeons have made considerable technical advances in solving intraoperative surgical challenges and reducing postoperative complications. According to some surgeons, preserving the Azygos vein makes this modification attractive. This study aimed to evaluate the benefits of preserving the Azygos vein during surgery for esophageal atresia with tracheoesophageal fistula and to highlight its advantages in reducing anastomotic leak, stricture, and other postoperative outcomes. This prospective comparative series was conducted between April 2020 and April 2023. The study included all newborns with EA–TEF eligible for primary repair. Patients were randomized to either Group A or B. Group A underwent Azygos vein preservation, whereas the remaining patients (Group B) underwent Azygos vein disconnection. Sixty-four patients were included in this study. Thirty-two patients (Group A) underwent Azygos vein preservation during EA–TEF repair, and the remaining thirty-two patients (Group B) underwent Azygos vein ligation and disconnection. Both groups were comparable in terms of demographics, clinical data, and operative findings (P > 0.05). Pneumonitis occurred in 4 patients in Group A and 16 patients in Group B. Anastomotic leaks occurred in two (6.2%) patients in Group A and six (18.7%) patients in Group B. There were two deaths in Group A and six deaths in Group B, with a significant difference between the two groups (P = 0.0485). Preserving the Azygos vein during esophageal atresia repair reduces the occurrence of postoperative pneumonia, leakage, and stenosis, and decreases postoperative mortality. Therefore, we declare that this modification is a significant and valuable addition to the current surgical procedures. [ABSTRACT FROM AUTHOR]

A 71-year-old female presented with progressive dysphagia and unexplained weight loss. Computed tomography and esophagogastroduodenoscopy (EGD) revealed invasive esophageal squamous cell carcinoma, which was initially treated with local radiation and esophageal stenting. Over the next year, the patient experienced multiple symptoms and hospital admissions consistent with a malignant tracheoesophageal fistula, despite negative findings on imaging, bronchoscopy, and EGD. Prophylactic antibiotics were initiated based on symptomatology to prevent septic episodes. Stent erosion into the membranous trachea was eventually observed. Neodymium-yttrium-aluminum-garnet laser bronchoscopy was used periodically to debulk the invading tumor around the stent. A percutaneous endoscopic gastrostomy tube was also inserted to facilitate enteral nutrition and avoid aspiration pneumonia. The patient reported significant improvements in respiratory symptoms following each laser debridement and has progressed well beyond the life expectancy associated with malignant tracheoesophageal fistula. [ABSTRACT FROM AUTHOR]

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To show the incidence of airway complications in ICU. Endotracheal intubation is an essential skill performed by multiple medical specialists to secure a patient's airway as well as provide oxygenation and ventilation through the oral route or nose. The goal of endotracheal intubation in the emergency setting is to secure the patient's airway and obtain first-pass success. There are many indications for endotracheal intubation, including poor respiratory drive, questionable airway patency, hypoxia, and Hypercapnia. These indications are assessed by evaluating the patient's mental status, conditions that may compromise the airway, level of consciousness, respiratory rate, respiratory acidosis, and level of oxygenation. In the setting of trauma, a Glasgow Coma Scale of 8 or less is generally an indication for intubation. There are many different complications of intubation as hoarseness of voice, dental injuries, arytenoid dislocation, laryngeal stenosis, tracheal stenosis and tracheomalacia.. 150 patients who were sat in the ICU that developed certain complications. 86 patients (57.3%) were sitting in the ICU develoed certain complications. Liver diseases were the main cause of ICU admission 34 (22.7%) patients then shock 32 (21.3%) patients. Blockage of endotracheal tube was the main ICU complications 18 (12%) patients then sinusitis 16 (10.7%) patients. Endotracheal intubation is a lifesaving procedure and its complications are significant problems in ICUs. A successful procedure of intubation avoids complications. Skilled endotracheal intubation in the ICU decreases the complications. [ABSTRACT FROM AUTHOR]

Purpose: This study aimed to evaluate the learning curve of thoracoscopic repair of tracheoesophageal fistula (TEF) by a single surgeon using a cumulative sum (CUSUM) analysis. Methods: Prospective clinical data of consecutive Gross type-C TEF repairs performed by a pediatric surgeon from 2010 to 2020 were recorded. CUSUM charts for anastomosis and operating times were generated. The learning curves were compared with the effect of accumulation based on case experience. Results: For 33 consecutive cases, the mean operative and anastomosis times were 139 ± 39 min and 3137 ± 1110 s, respectively. Significant transitions beyond the learning phase for total operating and anastomosis times were observed at cases 13 and 17. Both the total operating time and anastomosis time were significantly faster in the proficiency improvement phase than in the initial learning phase. Postoperative complications significantly decreased after the initial anastomosis learning phase but not after the initial total operating learning phase. Conclusions: Thoracoscopic repair of TEF is considered safe and feasible after 13 cases, where the surgeon can improve their proficiency with the total operation procedure, and 17 cases, which will enable the surgeon to achieve proficiency in anastomosis. Postoperative complications significantly decreased after gaining familiarity with the anastomosis procedure through the learning phase. [ABSTRACT FROM AUTHOR]

Background: Recurrent tracheoesophageal fistula (RTEF) is usually a consequence of leakage or other complications after esophageal atresia repair performed through right-sided access. This results in extensive intrapleural adhesions, and open redo surgery poses a challenge. Alternatively, endoscopic endotracheal fistula obliteration usually requires repetitive procedures, and its success rate varies significantly between centers. We present a novel approach to recurrent fistulas. The innovation is in reaching the fistula through the virgin field via left-sided three-port thoracoscopy instead of classical right-sided thoracotomy. Methods: This is a presentation of a new operative technique based on a retrospective case series of patients operated on at our department between 2016 and 2023. Results: Eight patients after esophageal atresia repair (six with RTEF and two with post-fistula tracheal diverticula) were successfully treated with left-sided thoracoscopy. There were no conversions. One patient required rethoracoscopy for chylothorax. Another one, after RTEF closure, underwent multiple endoscopic obliterations of subsequent tracheal diverticulum. No other major complications nor re-recurrences were noted. Conclusions: Left-sided thoracoscopy in redo esophageal atresia has the advantage of a "virgin" operative field and grants feasible access to the RTEF or tracheal diverticulum. We believe that this approach is worth further exploration because it combines minimal invasiveness with high effectiveness without all the consequences of a thoracotomy. [ABSTRACT FROM AUTHOR]

Acquired tracheoesophageal fistula is fatal disease. This study investigates the efficacy of surgical treatment and patient selection. Twenty-one cases of acquired tracheoesophageal fistula (TEF), unrelated to malignancy, were investigated retrospectively between 2013 and 2021. All the patients (n = 4) who were not treated surgically died within 4 weeks. In cases who went to surgery, leukocytosis (mean = 15,118, SD6105 was not evident on the day of surgery (p = 0.102), high CRP (mean = 10, SD5.9, and p = 0.108), and the time between diagnosis and treatment (mean = 63 SD58.1 h, and p = 0.055), although not statistically significant, seemed to be effective on risk. It was found that the reason for intubation was due to cerebral trauma or non-traumatic disease (p = 0.028), and the age of over 40 (p = 0.009) was associated with TEF-related mortality. Microorganism growth was observed in the tracheal aspirate taken in 13 (76.5%) cases, which was not associated with mortality. Similarly, the presence of subcutaneous emphysema and mediastinitis at the time of diagnosis was not associated with mortality. Surgery is typically recommended in cases of TEF not associated with malignancy. Although surgical treatment is recommended for patients who can be weaned from mechanical ventilation, most patients die while awaiting weaning from ventilatory support with palliative therapy. In this series, it was observed that cases without surgical intervention had little probability of long-term survival. In our opinion, curative surgical treatment should not be delayed, even in patients who need mechanical ventilation. [ABSTRACT FROM AUTHOR]

Objectives: To evaluate the nurses' practices regarding drug administration before the intervention program, to evaluate the nurses' practices regarding drug administration after the program (post-test-1-2), To predict whether there is an effect of some demographic characteristics on nurses' practices in pediatric intensive care. Material: the study implemented during the period from September 14, 2022, to December 15, 2022. A Quazy-experimental design was used, with one group test - re-test method (pre and post-test 1 and post-test 2) for the studied sample. An instrument was developed for the study. A non-probability sample (purposive) includes all male and female nurses working in the pediatric intensive care unit / pediatric surgery center in Nineveh Governorate, whose number is (23). Result: The average age of the nurses was 28 ± 4.80 years, (52.2%) of their ages ranged between (25-29) years. The nurses' practice was poor (average 30.26 ± 8.86) in the pre-test period and good practice (average 45.30 ± 9.87) in the first post-test with a p-value (0.05). Conclusions: The study came to the conclusion that the intervention program improved nurses' poor practices regarding post-operative care of infants with tracheoesophageal fistula into good practices and had a significant impact on how nurses administered postoperative medication. [ABSTRACT FROM AUTHOR]

Purpose: Very low birth weight infants (VLBWIs) have been thought as risk of bad outcomes in the patients with esophageal atresia (EA). However, detailed outcomes of EA within VLBWIs were not fully understood. We aimed to reveal short- and long-term outcomes in VLBWIs with EA. Methods: Clinical data regarding VLBWIs with EA registered in Neonatal Research Network Japan, a multicenter research database in Japan, were collected. Patients with chromosomal abnormality were excluded. Short term outcome was survival discharge from NICU and long-term outcome was neurodevelopmental impairment (NDI) at 3 years. Results: A total of 103 patients were analyzed. the overall survival discharge rate from NICU was 68.0% (70/103). The risk of death was increased as the birth weight got reduced. The presence of associated anomaly increased the risk of death. Three-year neurodevelopmental information was available in 32.9% (23/70) of patients. Of the 23 included patients for 3-year follow-up, 34.8% had NDI. The risk of NDI was increased as the birth weight reduced. Conclusions: In VLBWIs with EA, survival discharge from NICU was still not high. More immature patients and patients with an associated anomaly had worse outcomes. Among patients who survived, NDI was confirmed in a certain number of patients. [ABSTRACT FROM AUTHOR]

Advanced esophageal cancer with tracheal invasion is fatal due to airway narrowing and the possibility of tracheoesophageal fistula (TEF) formation during the treatment process. If a TEF develops, palliative care is often chosen. It is very rare that curative treatment is performed including with chemoradiotherapy (CRT) or surgery in such cases. A 71-year-old man presented with dysphagia. He was diagnosed as having hypopharyngeal and cervical esophageal cancer with severe airway stenosis (cT4b [main bronchus, thyroid] N3 M0 cStage IIIC), and we initially created a tracheostomy. Second, we chose induction chemotherapy to avoid fistula formation by CRT, but after one course of chemotherapy, he developed a TEF due to remarkable tumor shrinkage. We strictly managed both his airway and nutrition by continuous suctioning over the cuff of the tracheal cannula and prohibiting swallowing of saliva and enteral nutrition via nasogastric tube. After three courses of chemotherapy were administered, we performed pharyngo-laryngo-esophagectomy followed by adjuvant chemotherapy. The patient remains alive and recurrence free at 9 years postoperatively. In cases of upper TEF caused by advanced hypopharyngeal and cervical esophageal cancer, radical treatment may be possible by effective induction chemotherapy combined with strict airway and nutritional management after prior tracheostomy. [ABSTRACT FROM AUTHOR]

Background: Among children, esophageal atresia (EA) with or without tracheoesophageal fistula (TEF) is one of the major and common congenital anomalies. Present study was aimed to study postoperative complications and long-term outcomes of tracheoesophageal fistula repair at a tertiary hospital. Material and Methods: Present study was retrospective, case record study, conducted neonates who underwent surgery for tracheoesophageal fistula at our institute. Results: In present study, during study period 172 neonates underwent tracheoesophageal fistula repair surgery. Majority were ≥ 37 weeks (73.26 %), male (69.19 %) & had birthweight 2.51 - 3 kgs (42.44 %). Post-operative complications noted were anastomotic leak (10.47 %), stricture (11.63 %) & re-exploration (5.23 %). Mortality was noted among 19 neonates (11.05 %) commonly due to postoperative sepsis & pneumonitis. Common factors associated with postoperative mortality were Pre-operative shock (72.09 %), respiratory distress (66.86 %), surgery after 48 hours of life (66.86 %), preoperative hypothermia (61.05 %), preterm neonates (44.19 %), birth weight < 2500 g (38.95 %), associated anomalies (33.14 %), >3 cm gap between esophageal ends (38.95 %), postoperative sepsis (25 %) & postoperative pneumonitis (30.23 %). Conclusion: Although there has been a marked improvement in the antenatal diagnosis of tracheoesophageal fistula, still high mortality is mainly due to diagnosis 24 hours after birth, low birth-weight & associated major anomalies. [ABSTRACT FROM AUTHOR]

Aim: A retrospective study was performed to evaluate the role of distance between upper and lower esophageal pouches and pouch lengths to predict delayed primary repair (DPR) in patients with isolated esophageal atresia (EA). Methods: Patients with isolated EA were evaluated for demographic features, associated anomalies, surgical options, and complications. The babygrams obtained for evaluating gap assessment were examined for the distance between pouches and pouch lengths. Patients were divided into two groups: DPR and esophageal replacement (ER). Results: Fourteen cases with a mean age of 4.1 ± 1.9 years (1–9 years) were included. Female to male ratio was 6:8. There was no significant difference between DPR and ER groups for pouch lengths. The median distance between two pouches were significantly higher in ER group [50 mm (29.4–83.6) vs 18.8 mm (3.4–34.5) (p < 0.05)]. The distance between two pouches and pouch lengths were similar in patients with and without anastomotic strictures (p > 0.05). Conclusion: Both upper and lower pouch lengths were shorter in ER group compared to DPR group. However, pouch lengths cannot be considered as a single criterion to predict the need for ER. Large cohort of patients are needed to define the cut-off values for shortest pouch length to achieve a DPR. [ABSTRACT FROM AUTHOR]

Background/Aim: We report a case of tracheoesophageal fistula at a non-metastatic site during lenvatinib treatment of hepatocellular carcinoma with multiple bone metastases. Case Report: A 58-year-old male patient was diagnosed with hepatocellular carcinoma with multiple bone metastases and was treated with atezolizumab-bevacizumab. However, as the bone metastasis progressed, palliative radiation therapy was administered to the third thoracic vertebra, and lenvatinib was administered as a second-line treatment. The patient was hospitalized for aspiration pneumonia five months later. Chest computed tomography and bronchoscopy revealed a 5 cm tracheoesophageal fistula located 3 cm cranial to the carina. We diagnosed a benign tracheoesophageal fistula due to lenvatinib because his previous CT scan showed no metastases at the site of the fistula, and we performed esophageal bypass surgery 4 weeks after discontinuation of the lenvatinib. Conclusion: To the best of our knowledge, this is the first case report of tracheoesophageal fistula at a nonmetastatic site during lenvatinib treatment for hepatocellular carcinoma. [ABSTRACT FROM AUTHOR]

Congenital heart diseases are most common anomalies associated with tracheoesophageal fistula (TEF) and oesophageal atresia (EA). The physiology and anatomy of heart disease is major determinant factor influencing outcome in patients with TEF/EA. We present a successfully treated case of complex congenital heart anomaly of interrupted aortic arch (IAA) with aortopulmonary window (APW) with TEF/EA. [ABSTRACT FROM AUTHOR]