Management of neo-esophagus-airway fistula after esophagectomy for oesophageal cancer: systematic literature review and meta-analysis.

OBJECTIVES: Neo-oesophageal-airway fistula (NEAF) between gastric conduit and airway is a rare but life-threatening complication of oesophagectomy for oesophageal cancer. Optimal treatment remains unknown. A meta-analysis of good-quality case series may help determine whether nonoperative management (NOM) only, upfront surgery (S), or NOM followed by surgery is associated with better 1-year post-treatment mortality, resumption of oral diet and fistula recurrence. METHODS: We systematically searched PubMed, EMBASE and Web of Science for publications in English reporting case series of management and survival in patients with NEAF. Of the 177 identified studies, 62 were duplicates and 95 were not relevant to our topic. Three studies were excluded after a full-text review, due to absence of reporting of 1-year survival. Exclusion criteria to identified publications were: abstract only, malignant NEAF, absence of oesophagectomy and esogastric anastomosis, fewer than 5 patients and NEAF not the main focus of the study. Data-extraction was conducted in accordance with MOOSE guidelines. Data were pooled using random-effects model. RESULTS: Seventeen studies (302 patients) were included. One-year post-treatment mortality was considerably lower with NOM followed by surgery [33%; 95% confidence interval (CI), 0.17-0.48] than with NOM (68%; 95% CI, 0.39-0.97) or S (67%; 95% CI, 0.36-0.98). Fistula location was not associated with 1-year mortality. Neither resumption of an oral diet nor fistula recurrence differed significantly across treatment strategies. CONCLUSIONS: NOM to prepare patients for surgery followed by surgical repair may provide the highest 1-year survival of patients with NEAF. However, patient selection criteria to each of 3 treatment strategies may have affected our findings.

Successful treatment of gastrosplenic fistula after sleeve gastrectomy.

INTRODUCTION: Laparoscopic sleeve gastrectomy (LSG) is one of the most performed bariatric procedures. But it is also associated with serious and potentially life-threatening staple line-related complications, such as stomach leak and bleeding. CASE REPORT: The article describes a case of surgical treatment of an early fistula between the stomach and the spleen 3 weeks after LSG. We have focused our attention on the diagnosis and possible treatment options for this potentially life-threatening complication. CONCLUSION: Efforts to reduce the frequency of leakage after LSG include a number of different measures. It is advisable to have expert knowledge not only in primary bariatric surgery, but also in the management of problems and reoperations in gastrointestinal surgery. An individualized approach and multidisciplinary teamwork are essential for successful therapy.

Abdominal abscess caused by Raoultella ornithinolytica secondary to postoperative gastric fistula: case report and review of literature.

BACKGROUND: In recent years, Raoultella ornithinolytica (R. ornithinolytica) have attracted clinical attention as a new type of pathogen. A wide range of infections with these germs is reported, and commonly found in urinary tract infections, respiratory infections, and bacteremia. CASE PRESENTATION: We report the case of an elderly woman with liver abscess, choledocholithiasis and cholangitis, who developed gastric fistula and abdominal abscess after underwent choledocholithotomy, and R. ornithinolytica were isolated from the abdominal drainage fluid. The patient was treated with meropenem and levofloxacin and had a good outcome. CONCLUSIONS: To the best of our knowledge, case of isolating R. ornithinolytica from a patient with non-viscerally abdominal abscess was extremely rare. We share a case of a woman with non-viscerally abdominal abscess secondary to postoperative gastric fistula, R. ornithinolytica was isolated from the patient's pus, and the pathogenic bacteria may originate from the gastrointestinal tract. Based on this case, We should be cautious that invasive treatment may greatly increase the probability of infection with this pathogenic bacterium.

Surgical cervicothoracic-flap repair of neoesophagus-airway fistula after esophagectomy for esophageal cancer: A retrospective cohort study.

Objective: To evaluate outcomes of surgical repair of postesophagectomy neoesophagus-airway fistulas (NEAFs). Methods: We retrospectively included consecutive patients with NEAF managed by various techniques at our center between August 2009 and July 2021. Result: Of the 11 patients (median age, 60 years; interquartile range, 58, 62), 4 had received induction chemoradiotherapy and 4 others induction chemotherapy. NEAF was mainly a complication of anastomotic leakage (n = 6) or attempted stenosis treatment (n = 3). The airway mainly involved was the trachea (n = 8). Airway defects were repaired by resection-anastomosis (n = 5), perforator flaps (n = 4), pedicled pericardium (n = 1), and/or direct suturing (n = 2). Gastric conduit defects were repaired by perforator flaps (n = 6), direct suturing (n = 2), or pedicled pericardium (n = 1). Of the 7 perforator flaps, 4 were internal mammary-artery, two dorsal intercostal-artery, and one supraclavicular-artery flaps. After a median follow-up of 100 months, 2 patients died on early postoperative course from NEAF repair failure and 3 from late NEAF recurrence at 4, 11, and 33 months. Among the remaining 6 patients, 1 died from local tumoral recurrence at 13 months, 1 was last on follow-up at 27 months, alive and eating normally. The other 4 were free from NEAF recurrence and dysphagia or swallowing disorder at 50 months' follow-up. These 4 results were obtained thanks to perforator flap interposition and airway resection anastomosis. Conclusions: Surgical NEAF repair using perforator flap interposition may provide satisfactory long-term function after strong prehabilitation.

Endoscopic Management of a Chronic Gastrocutaneous Fistula after Bariatric Revisional Surgery Using a Novel Cardiac Septal Occluder.

Introduction: Endoscopic techniques are now considered the first-line approach for the management of bariatric surgery-related fistulas. The off-label use of cardiac septal defect occluders (CSDO) is an emerging technique that has demonstrated favorable outcomes for the closure of extravascular defects, including gastrointestinal (GI) disruptions. Previous case reports have reported similar results with the CSDO Amplatzer™ for the management of GI disruptions following bariatric surgery. However, the use of similar alternative devices for this purpose has not yet been described. Case Presentation: This case report presents the first reported use of the Occlutech® CSDO for the treatment of a chronic gastrocutaneous fistula after bariatric revisional surgery. Despite apparent initial success - no extravasation of contrast material through the device in the contrast study after the CSDO placement - fistula closure failed due to partial dislodgement of the device. The placement of a second device between the discs of the former one ultimately sealed the fistulous orifice. Discussion: In chronic GI fistulas, the mature tract is often not liable to the application of standard endoscopic methods, leading to failed closure attempts. A new application of Occlutech® CSDO can obviate the clinical burden of a high-risk laparotomy in these cases. Appropriate endoscopic equipment as well as the involvement of a multidisciplinary team are prime conditions to ensure successful patient outcomes.

Introdução: As técnicas endoscópicas são atualmente consideradas abordagens de primeira linha no manejo das fístulas associadas a cirurgia bariátrica. O uso off-label de dispositivos de oclusão do septo cardíaco (CSDO) é uma técnica nova que tem demonstrado resultados favoráveis no encerramento de defeitos extra-vasculares, incluindo fístulas gastrointestinais. Relatos de caso prévios reportaram resultados semelhantes com o CSDO Amplatzer ™ para o tratamento de fístulas gastrointestinais pós cirurgia bariátrica. No entanto, o uso de dispositivos alternativos semelhantes para esse fim ainda não foi descrito. Relato de Caso: Este relato de caso apresenta o primeiro uso reportado do CSDO Occlutech® para tratamento de fístula gastrocutânea crônica após cirurgia bariátrica revisional. Apesar do aparente sucesso inicial ­ nenhum extravasamento de contraste através do dispositivo na fluoroscopia após a colocação do CSDO, houve recorrência da drenagem fistulosa devido ao deslocamento parcial do dispositivo. A colocação de um segundo dispositivo entre os discos do primeiro acabou por encerrar o orifício fistuloso. Discussão: Nas fístulas gastrointestinais crônicas, o trajeto epitelizado muitas vezes não é passível de aplicação dos métodos endoscópicos tradicionais, levando a múltiplas tentativas fracassadas de encerramento. A nova aplicação de Occlutech® CSDO pode evitar o risco de uma laparotomia de alto risco nesses casos. Equipamentos endoscópicos adequados, bem como o envolvimento de equipe multidisciplinar são condições primordiais para garantir o sucesso do tratamento.

Hepatogastric fistula: a complication of pyogenic liver abscess in a patient with the Brugarda syndrome - A rare case report.

Hepatogastric fistula following pyogenic liver abscess (PLA) is a rare and fatal complication, and only a handful of cases have been reported without co-existing comorbidities of Brugarda syndrome. Case presentation: A 22-year-old male presented to the emergency room with a known case of Brugarda pattern ECG with chief complaints of on-and-off abdominal pain and fever for 2 weeks and shortness of breath for one day. On evaluation, echocardiography showed a clot in the inferior vena cava (IVC) and right atrium (RA), and on computed tomography scan of the abdomen revealed a liver abscess with transmural gastric perforation. During, an exploratory laparotomy where a fistula joining the left lobe of the liver and stomach was detected, and an emergency excision was done. The patient was shifted to the ICU and later developed septic shock, which was managed medically. Clinical discussion: Usually, thrombosis of the portal vein and the hepatic vein is a very common complication of a PLA but vascular complications like IVC, RA thrombosis, and hepatogastric fistula have been reported rarely. Our case is peculiar hepatogastric fistulization along with IVC/RA clots in a patient with Brugarda pattern ECG. The typical clinical manifestation of a patient with hepatogenic fistula is absent in our patient and presented with an on-off type of fever, epigastric pain, and shortness of breath and was managed surgically. Conclusion: Hepatogasric fistula, thrombosis of the IVC, and RA are a rare complications of PLA. The patient with Brugarda syndrome is at high risk as its clinical manifestation gets exaggerated during sepsis.

Pancreatico-gastric fistula arising from IPMN associated with ductal adenocarcinoma of the pancreas: a case report and a literature review.

Introduction: An intraductal papillary mucinous neoplasm (IPMN) is a potentially malignant cystic tumor that is characterized by an excessive papillary proliferation of mucin-producing epithelial cells. The IPMN usually exhibits different degrees of dysplasia and is accompanied by cystic dilation of the main pancreatic duct (MPD) or side branch. We report a case of an IPMN that has penetrated the stomach and has differentiated into an adenocarcinoma. Case presentation: A 69-year-old female, suffering from chronic pancreatitis of unknown etiology, visited our outpatient clinic with complaints of sudden weight loss, diarrhea, and abdominal pain. She underwent several examinations to evaluate the reasons for her sudden onset of symptoms. A gastroscopy showed an ulcerated lesion covered with mucus. CT and magnetic resonance cholangiopancreatography images revealed that the MPD was dilated to 1.3 cm with a fistula formation between the MPD and the stomach. After a multidisciplinary discussion of this case, a total pancreatectomy was proposed. An en bloc total pancreatectomy with gastric wedge resection including the fistula together with splenectomy was carried out. A Roux-en-Y choledochojejunostomy and gastrojejunostomy were performed. Histology results revealed the association of IPMN with invasive carcinoma. Discussion: Many reports on IPMN of the pancreas have been published recently. Fistula formation between IPMN and adjacent organs is possible. Given the CT and endoscopic ultrasonography findings, it shows that in our case a main duct IPMN (MD-IPMN) formed a pancreatico-gastric fistula. We point out that the adherence of invasive cancer cells contributed to the fistula formation between the pancreas and the stomach. Conclusion: This case report provides evidence for the possibility of IPMN becoming complicated with pancreatico-gastric fistula. Thus, we suggest that surgical resection should be considered in the case of MD-IPMN because of its high propensity for malignant transformation.

Gastric cancer presenting with ramucirumab-related gastrocolic fistula successfully managed by colonic stenting: a case report.

We report a rare case of gastric cancer presenting with a gastrocolic fistula during ramucirumab and paclitaxel combination therapy that was successfully managed with colonic stenting. A 75-year-old man was admitted to our hospital with the chief complaint of melena. Esophagogastroduodenoscopy revealed a large ulcerated tumor in the lower stomach, judged by laparoscopy as unresectable (sT4bN1M0). After four cycles of first-line chemotherapy with S-1 plus oxaliplatin, the patient showed disease progression, and second-line therapy with ramucirumab and paclitaxel was started. At the end of the third cycle, the patient had gastric antral stenosis, which necessitated the placement of a gastroduodenal stent. When the patient complained of diarrhea 10 days later, esophagogastroduodenoscopy revealed a fistula between the greater curvature of the stomach and the transverse colon. The fistula was covered by double colonic stenting, with a covered metal stent placed within an uncovered metal stent, after which leakage from the stomach to the colon stopped.

Hybrid management with graham patch repair assisted with an OVESCO endoscopic system for a post-Nissen fundoplication gastric fistula: A case report.

INTRODUCTION AND IMPORTANCE: Gastric fistula is a complication in gastrointestinal surgery. For decades, patients with gastric fistulas were treated surgically, with high morbidity and mortality. Minimally invasive treatment through endoscopic therapy with stents and interventionism has allowed improvements. We present a case of successful hybrid laparoscopy and endoscopy for the treatment of a post-Nissen fundoplication gastric fistula. CASE PRESENTATION: A 44-year-old male underwent laparoscopic Nissen fundoplication surgery; at 10 days post-surgery, he presented with oral intolerance, abdominal pain, and laboratory results showing an inflammatory response. Imaging studies indicated intra-abdominal collection; therefore, a laparoscopy revision was performed; transoperative endoscopy confirmed intra-abdominal collection and a gastric fistula. In turn, we performed closure with an omentum patch through the fistula fixed with OVESCO by endoscopy, with successful results. CLINICAL DISCUSSION: Gastric fistula is a difficult complication to treat because exposure to secretions causes inflammation. Endoscopic techniques are described for the closure of gastrointestinal fistulas; however, several aspects must be considered for their use. Hybrid laparoscopic and endoscopic treatment in the same surgery can be useful and served as a novel and successful option in our case. CONCLUSION: Hybrid treatment with endoscopy and laparoscopy can be considered an optional approach for the management of gastric fistulas greater than 1 cm and of several days of evolution.

Endoscopic management of refractory leak and gastro-cutaneous fistula after laparoscopic sleeve gastrectomy: a randomized controlled trial.

BACKGROUND: Gastro-cutaneous fistula is a rare complication after laparoscopic sleeve gastrectomy (LSG) with incidence of occurrence 1-2%. Most of gastro-cutaneous fistulae do not respond to conservative management and need intervention either surgically or endoscopically. METHODS: This prospective randomized clinical study included referred patients who had LSG performed at our department or other centers, and complicated with post-LSG leak or gastro-cutaneous fistula between December/2019 and March/2021. Included patients were ASA Physical status I-II. Primary and secondary outcomes were recurrence of the fistula and mortality in each group after the intervention during the 18 months follow-up period, respectively. RESULTS: Thirty patients were randomized into two groups: Surgery Group (SG, n = 15) and Endoscopy Group (EG, n = 15). Mean age of patients was 42.3 ± 8.7 and 42.6 ± 8.3 years-old in SG and EG, respectively. Females constituted 73.3% and 80% in SG and EG, respectively. Median time-to-gastric leak post LSG was six (range: 4-7) days in both groups. SG patients were surgically managed with primary repair of the gastric fistula and gastrojejunostomy in 13 patients or converting SG into Roux-en-Y gastric bypass in two patients, while EG patients were endoscopically managed with stitching, stenting, stenting and dilation, and clipping and dilation in 5, 4, 4 and 2 patients, respectively. Incidence of recurrent leak during 1st week was significantly higher in SG than EG (p < 0.001). No mortality reported in EG, while 2 patients died in SG (p = 0.48). CONCLUSION: Endoscopic intervention may offer a successful modality in managing post-LSG gastric leak and gastro-cutaneous fistula that do not respond to conservative measures in stable patients.

Endoscopic treatment of large gastric leaks after gastrectomy using the combination of double pigtail drains crossing a covered stent.

BACKGROUND: Endoscopy is the gold standard for the treatment of postoperative gastric leaks (GL). Large fistulas are associated with high rate of treatment failure. The objective of this study was to assess the clinical efficacy of a combining technique using a covered stent (CS) crossing through pigtails (PDs) for large postsurgical GL leaks. METHODS: All consecutive patients with large (> 10 mm) postsurgical GL treated endoscopically with a combination of a CS and PDs were included in a single-center retrospective study. The primary endpoint was the rate of GL closure. RESULTS: A total of 29 patients were included. Twenty-five patients underwent sleeve gastrectomy. The fistula (median diameter 15 mm) was diagnosed 6 days (IQR 4-9) after surgery. Technical success was observed in all procedures. After a median follow-up of 10.7 months (IQR 3.8-20.7), GL closure was observed in 82.7% with a median time of 63 days (IQR 40-90). Surgical management was finally necessary in four patients after a median of 186 days (IQR 122-250). No complications related to combined endoscopic treatment were observed especially stent migration during the follow-up. CONCLUSION: An endoscopic strategy combining CS crossing through PDs appears to be effective, safe and well tolerated for the treatment of large GL.

Can indocyanine green during laparoscopic sleeve gastrectomy be considered a new intraoperative modality for leak testing?

BACKGROUND: Indocyanine green (ICG) when injected intravenously into the bloodstream allows us to show stomach vascularity in real time. The aim of our study was to observe the preliminary results of the application of indocyanine green fluorescence (IGF) during laparoscopic sleeve gastrectomy (LSG) in our center and how the perfusion of the staple line of the stomach affects the onset of fistula. MATERIALS AND METHODS: 82 patients underwent LSG with ICG fluorescence angiography at our center from January 2020 to December 2021. 5 ml of ICG was injected intravenously to identify the blood supply of the stomach, carefully assessing the angle of His. RESULTS: In the ICG-tested LSG, we recorded adequate perfusion in all patients but one: the leakage rate was 1.2%. This data is inferior to the non-tested patients' group. CONCLUSION: Intraoperative ICG testing may be helpful in determining which patients are at an increased risk for leakage but there are multiple factors contribute to the pathophysiology and the incidence of gastric fistula not only the perfusion. Trial registration Retrospectively registrated.

Tratamiento endoscópico de una fístula aguda tras gastrectomía vertical laparoscópica / Endoscopic treatment of an acute fistula after laparoscopic sleeve gastrectomy / Tratamento endoscópico de uma fístula aguda após gastrectomia vertical laparoscópica

La fístula gástrica aguda es una de las principales complicaciones vinculadas a la gastrectomía vertical laparoscópica (GVL). Existen múltiples opciones terapéuticas para su resolución, siendo el tratamiento endoscópico mediante colocación de clips o stents uno de los más importantes. La aplicabilidad de cada método va a depender del tipo de fístula y del estado del paciente. Presentamos el caso de una mujer de 35 años, que desarrolla una fístula aguda posterior a una GVL. Se realiza tratamiento endoscópico con colocaciónn del sistema "over-the-scope clip" (Ovesco®) a nivel del orificio fistuloso, con posterior colocaciónn de stent metálico auto expandible.

Acute gastric fistula is one of the main complications associated with laparoscopic vertical gastrectomy (LVG). There are multiple therapeutic options for its resolution, being endoscopic treatment by placing clips or stents one of the most important. The applicability of each method will depend on the type of fistula and the patient's condition. We present the case of a 35-year-old woman who developed an acute fistula after LGV. Endoscopic treatment is performed with placement of the over-the-scope clip system (Ovesco®) at the level of the fistulous orifice, with subsequent placement of a self-expanding metal stent.

A fístula gástrica aguda é uma das principais complicações associadas à gastrectomia vertical laparoscópica (GVL). Existem múltiplas opções terapêuticas para a sua resolução, sendo o tratamento endoscópico com colocação de clipes ou stents uma das mais importantes. A aplicabilidade de cada método dependerá do tipo de fístula e do estado do paciente. Apresentamos o caso de uma mulher de 35 anos que apresentou uma fístula aguda após GVL. O tratamento endoscópico foi realizado com a colocação do sistema de clipe over-the-scope (Ovesco®) no nível do orifício fistuloso, com posterior colocação de stent metálico autoexpansível.

Leak after sleeve gastrectomy with positive intraoperative indocyanine green test: Avoidable scenario?

BACKGROUND: The staple line gastric leak (GL) is estimated to be the most serious complication of the sleeve gastrectomy. The use of indocyanine green (ICG) has been introduced in minimally invasive surgery to show the vascularization of the stomach in real time and its application to the gastroesophageal junction (GE) during Laparoscopic Sleeve Gastrectomy (LSG) seems very promising. CASE PRESENTATION: We present the case of a 40-year-old female underwent laparoscopic sleeve gastrectomy. Intraoperative indocyanine green test showed a small dark area in the proximal third of the staple line reinforced with fibrin glue. Two weeks later the patient presented to the emergency room (ED) with abdominal pain, fever, vomiting, intolerance to oral intake and the evidence of a leak on the abdomen Computer Tomography (CT). The UIN for ClinicalTrial.gov Protocol Registration and Results System is: NCT05337644 for the Organization UFoggia. CONCLUSIONS: This case report shows that intraoperative ICG test can be helpful in determining which patients are at greater risk of the leak and, more importantly, the cause of the leak but further tests are needed to determine if the ICG predicts leak due to ischemia.

Gastro-gastric Fistula: Late Complication After Roux-en-Y Gastric Bypass.

INTRODUCTION: Gastro-gastric fistula is a rare complication after divided Roux-en-Y gastric by-pass. VIDEO CONTENT: 52-year-old male with a BMI over 49 who underwent divided Roux-en-Y gastric by-pass presented with weight regain 2 years later and a type 2 gastro-gastric fistula. Laparoscopic revision, excision of the fistula with re-do of gastrojejunal anastomosis and remnant gastrectomy, was performed CONCLUSION: Laparoscopic resolution is a technical challenge in this case due to the local inflammatory environment.

Hepatic artery pseudo-aneurysm rupturing into hepato-gastric fistula, a rare cause of massive upper gastrointestinal hemorrhage: Case report.

Hepatic artery pseudo-aneurysm and hepato-fastric fistula are extremely rare clinical entities, which can be caused as complications of amoebic liver abscess. Herein, we report a 45- year old man, who presented with history of hematemesis since last 1 day, melena since last 3 days and fever since last 5 days. On physical examination, he was hemodynamically stable, pallor was noted. Abdominal examination revealed tenderness over the right-upper quadrant. Per-rectal examination showed evidences of melena. Esophagogastroduodenoscopy revealed stomach communicating anteriorly with the abscess cavity from the surrounding, possibly from liver. There was no evidence of fresh bleed during the procedure. The abscess was drained and sent for microbiological evaluation. Computed tomographic angiography revealed a well defined saccular outpouching arising from common hepatic artery with surrounding ill-defined hypodensity around segment V and IVb of liver. Patient underwent transfemoral endovascular coil embolization. Post embolisation, DSA showed complete occlusion of pseudo-aneurysm. He was discharged on oral metronidazole and was doing well on 8-month follow-up with no episodes of rebleed.

Manejo quirúrgico de una fístula gastropleural posterior a manga gástrica / Surgical management of a gastropleural fistula after gastric sleeve

Se presenta el caso de una paciente de 30 años de edad, sometida a un procedimiento de manga gástrica por laparoscopia en marzo de 2014, quien presenta, al tercer y cuarto años del procedimiento inicial, dos episodios de hemoptisis masiva, con falla en la segunda terapia de embolización, por lo que requirió una lobectomía pulmonar inferior izquierda. Al segundo día de este postoperatorio presenta salida de material de nutrición por las sondas de tórax, estableciéndose el diagnóstico de fistula gastropleural. Debido a falla con el manejo conservador, fue sometida a una resección quirúrgica de la fístula por vía laparoscópica, con gastrectomía proximal y reconstrucción en Y de Roux. A propósito de nuestra experiencia con esta paciente, se discuten en este artículo las estrategias de manejo para una fístula gastropleural, propuestas en la literatura a la fecha

This is a clinical case of a 30-year-old patient, who underwent a laparoscopic gastric sleeve procedure in March 2014, who presented, at the third and fourth years of the initial procedure, two episodes of massive hemoptysis, with failure in the second embolization therapy, requiring a lower left pulmonary lobectomy. On the second day of this postoperative period, the nutrition material came out through the chest tubes, establishing the diagnosis of gastropleural fistula. Due to failure of conservative management, she underwent laparoscopic surgical resection of the fistula, with proximal gastrectomy and Roux-en-Y reconstruction. Regarding our experience with this patient, this article discusses the management strategies for a gastropleural fistula, proposed in the literature to date

Managing esophagocutaneous fistula after secondary gastric pull-up: A case report.

BACKGROUND: Gastric pull-up (GPU) procedures may be complicated by leaks, fistulas, or stenoses. These complications are usually managed by endoscopy, but in extreme cases multidisciplinary management including reoperation may be necessary. Here, we report a combined endoscopic and surgical approach to manage a failed secondary GPU procedure. CASE SUMMARY: A 70-year-old male with treatment-refractory cervical esophagocutaneous fistula with stenotic remnant esophagus after secondary GPU was transferred to our tertiary hospital. Local and systemic infection originating from the infected fistula was resolved by endoscopy. Hence, elective esophageal reconstruction with free-jejunal interposition was performed with no subsequent adverse events. CONCLUSION: A multidisciplinary approach involving interventional endoscopists and surgeons successfully managed severe complications arising from a cervical esophagocutaneous fistula after GPU. Endoscopic treatment may have lowered the perioperative risk to promote primary wound healing after free-jejunal graft interposition.