Congenital esophagobronchial fistula treated with thoracoscopic assisted surgery

A case of congenital esophagobronchial fistula in a 58-year-old woman was described. The patient had presented with repeated attacks of pulmonary infection from her childhood and had a history of recurrent cough after eating or drinking. Preoperative examinations including esophagogram by barium swallow revealed existence of a fistula between the upper thoracic esophagus and the right B3 bronchus. The fistula was recognized as type I of Braimbridge classification. Thoracoscopic assisted fistulectomy and diverticulectomy for esophagobronchial fistula with esophageal diverticulum were performed. The neck of the diverticulum and the fistula were divided with endo-stapling technique. Intraoperative esophagoscopy was found to be useful for the definite localization and complete excision of the fistula and the diverticulum and the avoidance of stenosis of the esophagus. Postoperative course was uneventful. It is to be considered that the present thoracoscopic assisted procedure with intraoperative esophagoscopy can be used as a standard operative procedure for esophagobronchial fistula with esophageal diverticulum.     

Congenital esophagobronchial fistula communicated to esophageal diverticulum, report of a case

We encountered a successful repair of congenital esophagobronchial fistula communicated to esophageal diverticulum. A 35 year-old-female has had frequent episodes of pneumonia since her 1st delivery. Barium esophagogram revealed a fistulous tract between the esophageal diverticulum and the right lower lobe bronchus. Bronchogram showed a ectatic dilatation at B6a and B6c. The resection of diverticulum and right lower lobectomy including the removal of fistulous tract were carried out. Histological examination of the resected fistula revealed a smooth connection between squamous epithelium and columnar epithelium. And muscularis mucosa was maintained with no evidence of inflammatory changes. So this case was diagnosed a Braimbridge I type esophagobronchial fistula. In Japan 21 cases of congenital esophagobronchial fistula with diverticulum have been reported. It is assumed that three histological findings as mentioned above is important for the diagnosis of congenital esophagobronchial fistula.     

Esophagobronchial Fistula Closure Using a Novel Endoscopic Over-the-Scope-Clip

We report on a patient who presented with a symptomatic esophagobronchial fistula arising from an esophageal diverticulum with recurrent pulmonary infections despite prophylactic antibiotics. She was not an optimal candidate for esophageal stenting, bronchial stenting, or surgery and had refused a gastrostomy tube placement. We performed a successful endoscopic fistula closure using a novel endoscopic over-the-scope-clip device providing an effective seal of the fistula with durable resolution of symptoms.     

非恶性食管-气管/支气管瘘的外科治疗

目的探讨非恶性食管-气管/支气管瘘的临床特点和处理方法。方法回顾性分析2002年1月至2011年10月北京协和医院收治12例非恶性食管-气管/支气管瘘患者的临床资料,其中男6例,女6例;平均年龄49.8(32～72)岁。食管气管瘘7例,食管支气管瘘1例,食管癌术后胸胃支气管瘘2例,食管憩室支气管瘘2例。右侧开胸入路9例,左侧开胸3例。行食管瘘、气管瘘修补7例;食管瘘、支气管瘘修补1例;胸胃瘘、支气管瘘修补术2例;食管下段、左肺下叶切除,食管胃弓下吻合术1例;左肺下叶切除,食管憩室瘘修补术1例。结果全部患者均顺利恢复,无手术合并症或死亡,7～10 d恢复经口进食。术后3个月～1年内复查纤维支气管镜及上消化道造影,无气管支气管狭窄,无食管狭窄,不必采用支架或扩张治疗。术后随诊3个月～10年,均恢复良好。结论食管-气管/支气管瘘排除恶性病因,明确瘘口位置,术前给予充分营养支持,手术Ⅰ期修补瘘口,可以获得良好的治疗效果。     

Esophagobronchial fistula and bronchiectasis arising from traction diverticulosis

Bronchoesophageal fistulas associated with traction diverticula are exceptional. We presented a case of traction diverticulum that fistulized to the bronchial tree and resulted in segmentary bronchiectasis. We encountered a successful repair of esophagobronchial fistula communicated to esophageal diverticulum. To our knowledge, there is no reported case of traction diverticulosis causing esophagobronchial fistula and bronchiectasis in a similar fashion.     

An adult case of congenital esophagobronchial fistula accompanied with bronchial branch of the vagal nerve

A case of congenital esophagobronchial fistula in a 73-year-old woman was described. The patient had presented with repeated attacks of pulmonary infection from her childhood and had a several years history of recurrent cough after eating or drinking. Preoperative examinations including esophagogram by barium swallow revealed existence of a fistula between middle thoracic esophagus and right B6 bronchus. The fistula was recognized as Type II of Braimbridge and Keith's classification. The fistula was surgically removed with the atelectatic right lower lobe. Neither adhesion nor enlargement of lymph nodes was found in the surrounding tissues. Because the bronchial branch of vagus was found along the fistula, this lesion was strongly suggested of congenital origin. Histological observations of the resected fistula showed no chronic inflammatory changes, though muscular layers and transitional zone between squamous epithelium and bronchial epithelium were present. The differential diagnosis between the congenital and acquired types is sometimes very difficult. The existence of the bronchial branch of vagus along the fistula means that the fistula is a congenital type, definitely.     

A case of congenital esophago-bronchial fistula communicated between esophageal diverticulum and left main bronchus in the adult--a review of 47 cases in the Japanese literature]

We experienced a successful repair of congenital esophago-bronchial fistula communicated between esophageal diverticulum and left main bronchus in adult case. The patient was a 60-year-old female. She had much wet cough on taking meals since 10 years ago. At the mass screening, a esophago-bronchial fistula was detected by upper GI series. Barium esophagography revealed a fistula between esophageal diverticulum and left main bronchus. The resection of diverticulum and fistula were undergone. In the operation, there exited no adhesion or inflammation around the fistula, therefore it was easy to isorate from the surrounding tissues. This case was categorized as Brainbridge type I esophago-bronchial fistula communicated to left main bronchus. Forty-six cases of congenital esophago-bronchial fistula with diverticulum were reported in Japan, but no cases which communicated with left main bronchus were reported. Then it is assumed that this is the first case in Japan.     

Esophagobronchial fistula and mediastinal tuberculosis

A 59-year-old man was seen with what preoperatively was thought to be an acquired esophagobronchial fistula secondary to an old burned-out infection with tuberculosis. At operation the gross and microscopic findings were most compatible with a congenital H-shaped esophagobronchial fistula. However, cultures of calcified lymph nodes grew Mycobacterium tuberculosis. The need for culturing calcified tissue to assure proper treatment is emphasized.     

Congenital urethral diverticulum in a male infant: a case report

A case of congenital anterior urethral diverticulum of a male infant is reported. The patient was a 3-year-old boy who had complained of a sac-like swelling and urinary fistula of the anterior penis. The diagnosis was made by means of retrograde urethrocystography. Diverticulectomy and cystostomy were done. The post-operative course was uneventful. The microscopic examination showed that the diverticulum was lined with normal urethral epithelium. We made a statistical survey on 47 male children up to 15 years of age with congenital anterior urethral diverticulum reported in the Japanese literature.     

Congenital esophagobronchial fistula in an adult

Congenital esophagobronchial fistula occurring in infancy and childhood is a well-recognized entity necessitating urgent surgical treatment. Persistence of such a communication into adulthood is rare and would seem possible only if the tract were small so that aspiration into the lung could be tolerated. The case of a 38-year-old woman is presented in this report who was cured of lifelong symptoms of aspiration by surgical division of a presumed congenital esophagobronchial fistula.     

Double congenital bronchoesophageal fistulae in an adult

We report adult congenital bronchoesophageal fistula with both symptomatic fistula and asymptomatic one. A 56-year-old woman with a history of cough after drinking fluids was diagnosed as bronchoesophageal fistula by upper gastrointestinal series that showed a diverticulum in the middle portion of the esophagus with a fistula between the esophagus and right lower lung. Esophagoscopy revealed an orifice of the fistula located 27 cm from the incisors. Computed tomography showed chronic inflammatory change with bronchiectasis in the S6 segment of the right lung. The patient underwent video assisted thoracic surgery that identified two fistulae without missing a symptomatic one, and both were successfully resected. The fistulae were lined by squamous epithelium and smooth muscle without evidence of malignancy, infection or chronic inflammation that were histologically compatible with congenital fistulae.     

Severe complications of mediastinal pancreatic pseudocyst: report of esophagobronchial fistula and hemothorax

We report two patients with alcoholic pancreatic pseudocyst which communicated to the mediastinal space through the aortic hiatus, in one patient resulting in hypotensive shock due to hemothorax, and in the other, resulting in esophagobronchial fistula via the mediastinal cyst. The first patient was successfully treated by radical resection of the pancreatic body and tail, and the spleen, with an ultrasonic scalpel, although inflammatory changes caused by pancreatitis were so prominent that the splenic vein was occluded. The second patient could not be treated surgically, because the superior mesenteric vein had been occluded by chronic pancreatitis; he died of respiratory failure and sepsis due to aspiration pneumonia, despite receiving medical treatment. Received for publication on June 14, 1999; accepted on Aug. 10, 1999     

颈椎前路内固定术后中远期食管并发症

 目的 探讨颈椎前路内固定术后中远期食管并发症的发生率及其诊疗策略。方法 对2001年1月至2011年12月2316例行颈椎前路内固定手术患者发生的中远期食管并发症情况进行回顾性分析。食管中远期并发症包括术后2周以上发生的食管穿孔、食管气管瘘、食管皮下瘘、食管憩室、食管胸膜瘘及食管狭窄等。结果 共4例患者发生中远期食管并发症,发生率为0.17%(４/２３1６),其中食管穿孔发生率为0.09%(2例)。病例1为31岁男性患者,自体髂骨移植融合加钢板内固定(C5)术后7年发现食管憩室合并食管穿孔。手术取出内固定,清创后切除憩室,胸骨舌骨肌及肩胛舌骨肌肌瓣修补食管。病例2为46岁男性患者,自体髂骨移植融合加钢板内固定(C5)术后3年发现食管憩室。手术取出内固定,切除食管憩室,胸骨舌骨肌及肩胛舌骨肌肌瓣修补食管。病例3为58岁女性患者,自体髂骨移植融合加钢板内固定(C6)术后5年出现食管憩室。手术取出内固定,切除食管憩室,胸锁乳突肌肌瓣修补食管。病例4为56岁女性患者,钛网植骨融合加钢板内固定(C6)术后3年出现食管穿孔。手术取出内固定,清创后胸锁乳突肌肌瓣修补食管。4例患者术后食管并发症均获得成功治疗,恢复良好。结论 颈椎前路内固定术后中远期食管并发症的发生率较低,X线片、消化道造影及消化道内镜检查是主要的诊断方法,手术是其主要的治疗手段。     

Congenital broncho-oesophageal fistula in the adult.

The case of a 46-year-old man with congenital broncho-oesophageal fistula is presented. The patient had had recurrent chest infections since childhood and a recent history of heartburn and flatulence. A barium-swallow examination showed a small sliding hiatal hernia and an oesophageal diverticulum communicating via a fistula with the apical and posterior segmental bronchi of the left lower lobe. Bronchography showed bronchiectasis in this lobe. At thoracotomy resection of the broncho-oesophageal fistula and left lower lobectomy were performed. The patient''s recovery was uneventful. Twenty published cases are reviewed. The classification of congenital broncho-oesophageal fistulae should take account not only of the type of fistula but also of the type and size of the bronchus with which the fistula communicates, the age of the patient at the first appearance of symptoms, and the duration of symptoms.     

Congenital anterior urethral diverticulum: report of a case

A case of congenital urethral diverticulum is reported. A 6-month-old male was admitted with difficulty to urinate and swelling of the base of penile shaft. Anterior urethral diverticulum was demonstrated by means of retrograde urethrography. A diverticulectomy combined with cystostomy was performed under the general anesthesia. Although the histological findings were insufficient to determine whether the urethral diverticulum was congenital or acquired, the former was strongly suspected judging from his clinical course. He developed urethrocutaneous fistula, one of the most common postoperative complication, on the 7th post-operative day. A complete cure of the fistula was achieved by the conservative treatment. We collected and analyzed 49 cases of congenital anterior urethral diverticulum of male children in Japan.     

Esophagobronchial Fistula in a Patient with Behçet’s Disease: Report of a Case

Esophageal involvement in Behçet’s disease is generally considered to be very uncommon. So far, six cases of esophageal ulcers associated with perforation, penetration, or fistula in Behçet’s disease have been described in the English literature. This report describes esophagobronchial fistula in a patient with intestinal Behçet’s disease. A 62-year-old man was transferred to our hospital for peritonitis due to a small intestinal perforation after an appendectomy. At the age of 14 years he had had recurrent oral ulcers. Ulcerations of the ileum and epididymitis were found, and a pathological examination revealed nonspecific inflammation. Furthermore, an esophageal ulcer with esophagobronchial fistula was diagnosed. The fistula required not only endoscopic treatment but also surgical intervention. The patient’s clinical features were consistent with the active phase of intestinal Behçet’s disease. The symptoms gradually resolved without any treatment. Four years after remission, however, the symptoms recurred with gastrointestinal hemorrhage and polyarthritis. In the ileocolic region, punch-out ulcerations were noted. The clinical history and features led to a diagnosis of Behçet’s disease associated with recurrent gastrointestinal ulcerations. Steroid therapy (prednisolone, 20 mg daily) was started, and led to a rapid resolution of the symptoms. The patient is now being followed up as an outpatient while receiving prednisolone (10 mg per day), without complaint of any gastrointestinal symptoms.     

Congenital esophago-bronchial fistula in the adult--a case report

A very rare case of congenital esophago-bronchial fistula in the adult is reported. Sixty-five years old, female. Complaining cough at drinking water and epigastric pain was diagnosed as esophago-bronchial fistula with esophageal diverticulum by Barium swallow and esophagoscopy. The resection of the fistula and diverticulum and the repair were carried out with smooth postoperative course. No evidence of inflammation along the fistula was demonstrated at surgery and microscopic findings of the resected material revealed the direct communication from the squamous epithelium to the cuboidal epithelium with underlying muscle layer in the wall. These results suggested this case the congenital esophago-bronchial fistula (Braimbridge type I).     

Video mediastinoscopic division of a congenital esophagobronchial fistula with esophageal diverticulum by a paraesophageal approach.

We treated a patient with an esophagobronchial fistula accompanied by stomach cancer. Using an endo-stapling technique, the fistula was divided video mediastinoscopically by a paraesophageal approach through the esophageal hiatus in the diaphragm.     

Acquired benign esophagorespiratory fistula: report of 16 consecutive cases

Sixteen cases of acquired benign esophagorespiratory fistula were treated in a 20-year period. A delay in diagnosis was usual, and most patients were first seen with a pulmonary infection already developed. Contrast esophageal x-ray studies established the diagnosis in all patients. There were seven esophagotracheal and nine esophagobronchial fistulas. A fistula between the esophageal diverticulum and a bronchus considered to be of inflammatory origin developed in 7 patients. A fistula as the consequence of trauma developed in 9 patients, and these fistulas were situated at a higher level of the respiratory tree. All patients underwent surgical treatment; in 12 it was definitive, and in 4 temporary gastrostomy was performed to improve nutrition before definite repair. The definitive repair consisted of eventual diverticulectomy, division of the fistula, and suture of both esophageal and respiratory defects. Two patients required esophageal resection and later reconstruction with colon interposition. One patient died, creating an operative mortality of 8.3% in the definitive-repair group. The remaining 11 patients had a gratifying long-term result. There were two deaths in the gastrostomy group due to an extremely poor condition of patients and debilitating pulmonary infection. Early diagnosis of this rare condition is necessary if severe pulmonary complications are to be avoided. Early direct repair gives excellent results.     

Vesico-diverticular fistula: a rare complication of Meckel's diverticulum.

Enterovesical fistulas usually result from diverticulitis, Crohn's disease, or colorectal cancer. A perforated Meckel's diverticulum can also result in an vesico-diverticulum fistula, as noted in three previously reported cases. In all three cases, bladder or bowel disease was associated with the fistula. Herein, the authors describe a previously healthy, 23-year-old man who presented with an enterovesical fistula. Exploratory laparotomy revealed a vesico-diverticular fistula resulting from a perforated Meckel's diverticulum. Pathologic examination revealed that the diverticulum did not contain ectopic gastric or pancreatic tissue and that the perforation was secondary to an enterolith. The patient underwent a diverticulectomy and had an uneventful postoperative course. Unlike any of the three previously reported cases, the authors' patient had no coexisting bowel or bladder disease occurring with his vesico-diverticular fistula. To the authors' knowledge, this is only the third reported case of a vesico-diverticular fistula resulting from a perforated Meckel's diverticulum that did not contain ectopic tissue. It represents the first case where the perforation was secondary to an enterolith.