RESUMEN
BACKGROUND: Broncho-esophageal fistula (BEF) secondary to esophageal diverticulum is a rare clinical condition, which is often misdiagnosed for a long time. The aim of our study is to summarize and clarify the advantages of MSCT in diagnosing BEF secondary to esophageal diverticulum. METHODS: We retrospectively analyzed patients clinically diagnosed with BEF from January 2005 to January 2022 at Jilin University First Hospital. Only those patients with BEF secondary to esophageal diverticulum and complete clinical data met our enrolled standard. All patients' clinicopathologic characteristics and MSCT features were systemically evaluated. RESULTS: 17 patients were eligible for our cohort study, including male 10 and female 7. The patient's mean age was 42.3 ± 12.5. The chronic cough occurred in all seventeen patients and bucking following oral fluid intake was documented in nine patients. MSCT distinctly suggested the fistulous tract between the bronchi and the esophagus in all patients. The mean diameter of the orifices in the wall of the esophagus was 4.40 ± 1.81 mm. The orifice in the midthoracic esophagus side was 15 cases and 2 cases at the lower thoracic esophagus. The involved bronchus included 13 cases at the right lower lobe bronchus, 1 at the right middle lobe bronchus and 3 at the left lower lobe bronchus. The contrast agent was observed in the pulmonary parenchyma in 10 of 13 patients who underwent esophagogram. No definite fistula was observed in 3 of 11 who underwent gastroscopy, while the intra-operative findings supported the existence of fistula. CONCLUSIONS: BEF secondary to esophageal diverticulum tends to occur between the midthoracic esophagus and the right lower lobe bronchus. Compared with esophagography and gastroscopy, MSCT shows more comprehensive information about the fistulous shape, size, course and lung involvement, which are helpful for establishing diagnosis and guiding subsequent treatment.
Asunto(s)
Fístula Bronquial , Divertículo Esofágico , Fístula Esofágica , Adulto , Humanos , Masculino , Femenino , Persona de Mediana Edad , Estudios Retrospectivos , Estudios de Cohortes , Divertículo Esofágico/diagnóstico , Divertículo Esofágico/diagnóstico por imagen , Fístula Esofágica/diagnóstico por imagen , Fístula Esofágica/etiología , Fístula Bronquial/diagnóstico por imagen , Fístula Bronquial/etiología , Fístula Bronquial/cirugíaRESUMEN
Esophageal intramural pseudodiverticulosis (EIPD) is a disease of unknown pathogenesis characterized by usually systemic, cystic dilatation of the excretory ducts of esophageal submucosal glands. In this article, I review the epidemiology, clinical manifestations, endoscopic findings, esophagographic findings, and histopathology of EIPD. I also discuss the etiology and possible pathogenesis of EIPD based on my experiences with this disease and a review of the literature. EIPD usually presents with dysphagia in middle-aged individuals. It is often complicated with secondary infections, most commonly candidiasis. On esophagography, EIPD is delineated as small, multiple, flask-shaped outward projections within the esophageal wall. In recent years, EIPD has been mainly diagnosed by endoscopic findings of multiple, localized, small mucosal depressions. The orifices of the "pseudodiverticula" periodically open and close, and excrete mucus onto the mucosal surface. On histopathological examination, the luminal surface of dilated ducts in EIPD is covered by multilayered, hyperplastic epithelial cells, but myoepithelial cells in the glandular acini are well preserved. Treatment of EIPD is usually symptomatic therapy, and prevention of the infectious complications is important. The etiology and pathogenesis of EIPD are largely unknown, but functional abnormalities of autonomic nerve fibers innervating the esophageal glands likely play an important role, since the structures of the glands are basically preserved in this disease.
Asunto(s)
Trastornos de Deglución , Divertículo Esofágico , Divertículo , Estenosis Esofágica , Persona de Mediana Edad , Humanos , Divertículo Esofágico/complicaciones , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/epidemiología , Trastornos de Deglución/etiología , Divertículo/complicaciones , Membrana Mucosa/patología , Estenosis Esofágica/terapiaAsunto(s)
Divertículo Esofágico , Divertículo , Acalasia del Esófago , Miotomía , Cirugía Endoscópica por Orificios Naturales , Divertículo de Zenker , Humanos , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Resultado del Tratamiento , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/cirugíaRESUMEN
Esophageal diverticulum are rare. However, Esophageal cancer that involves diverticula is relatively rare. Here we reported a rare case of a superficial esophageal cancer with an esophageal diverticulum, which was invisible before the endoscopic submucosal dissection. The cancer was successfully removed by ESD with no perforation.
Asunto(s)
Carcinoma de Células Escamosas , Divertículo Esofágico , Resección Endoscópica de la Mucosa , Neoplasias Esofágicas , Humanos , Esofagoscopía , Neoplasias Esofágicas/complicaciones , Neoplasias Esofágicas/diagnóstico por imagen , Neoplasias Esofágicas/cirugía , Divertículo Esofágico/complicaciones , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
BACKGROUND: Esophageal diverticulum is a rare condition that requires treatment only when symptoms are present. Surgery has been considered to be the only curative option for symptomatic cases. The most popular procedure is diverticulectomy. Clear and intact exposure of the diverticulum's neck is the basis for safe and effective diverticulectomy. CASE PRESENTATION: We herein report a case of a 57 year-old woman with an epiphrenic diverticulum. VATS diverticulectomy was scheduled. To better identify the diverticulum neck, we injected indocyanine green (ICG) into the diverticulum through the endoscopic channel, and the diverticulum wall and neck were clearly visible under near-infrared (NIR) fluorescence. With the help of this method, diverticulectomy was successfully performed. CONCLUSION: This case shows that NIR fluorescence with ICG is safe, simple and reliable and can be used for diverticulectomy.
Asunto(s)
Divertículo Esofágico , Divertículo , Laparoscopía , Femenino , Humanos , Persona de Mediana Edad , Fluorescencia , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Divertículo/diagnóstico por imagen , Divertículo/cirugía , Laparoscopía/métodos , Verde de IndocianinaRESUMEN
A 72-year-old woman was referred from primary care to the gastroenterology clinic because of heartburn and occasional dysphagia for the last 8 years, with some isolated food regurgitation events and no other warning signs; she is currently asymptomatic on omeprazole. Gastroscopy revealed a dilated esophagus and food remnants with inability to reach the gastric lumen, which led to the suspicion of achalasia. The study was completed with pH-metry, which found no pathological reflux; esophageal manometry, with absence of esophageal motor abnormalities; and barium swallow, which revealed a large diverticulum on the posterior wall of the lower third of the esophagus, which had food remnants but no other changes or evidence of achalasia. Given these findings, a repeat gastroscopy was carried out that revealed a large diverticulum in the distal third of the esophagus that occluded 50 % of the esophageal lumen, with a length of 4-5 cm and abundant semi-liquid food remnants; upon aspiration of the latter a whitish mucosa with erythematous areas was revealed, as well as a 1.5-cm sliding hiatal hernia. No changes were found on advancing to the second duodenal portion. In view of the above findings and symptoms, the patient was referred to the surgery department to be evaluated for diverticulectomy.
Asunto(s)
Divertículo Esofágico , Divertículo , Acalasia del Esófago , Reflujo Gastroesofágico , Femenino , Humanos , Anciano , Acalasia del Esófago/diagnóstico , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Reflujo Gastroesofágico/complicaciones , Manometría , Divertículo/complicacionesRESUMEN
Esophageal epiphrenic diverticulum is a rare condition usually secondary to a primary esophageal motility disorder. Although epiphrenic diverticulum may be treated by thoracoscopic and laparoscopic management, the optimal surgical approach have not been established. We successfully treated a left epiphrenic diverticulum along with achalasia and paraesophageal hernia by a planned combination of thoracoscopic and laparoscopic procedures aided by preoperative simulation using three-dimensional imaging. We reviewed a series of 17 reports on esophageal epiphrenic diverticulum that required either planned or unplanned unexpected transthoracic surgery. The main reasons for requiring a transthoracic approach were adhesions, site and size of the diverticulum, and length of the diverticulum neck. Unplanned procedure changes were required in 12 of the 114 cases for a conversion rate of 10.5%. Diverticulectomy, myotomy, and fundoplication were the most common surgical treatments administered at 42.6%. Based on literature review and our experience, we have developed a flowchart to identify the characteristics of epiphrenic diverticulum cases that require a transthoracic approach. This flowchart can help to determine therapeutic strategies and the optimal surgical approach to esophageal epiphrenic diverticulum treatment and may reduce unplanned changes in the surgery.
Asunto(s)
Divertículo Esofágico , Divertículo , Acalasia del Esófago , Trastornos de la Motilidad Esofágica , Laparoscopía , Humanos , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Acalasia del Esófago/diagnóstico por imagen , Acalasia del Esófago/cirugía , Trastornos de la Motilidad Esofágica/cirugía , Divertículo/cirugía , Fundoplicación/métodos , Laparoscopía/métodosRESUMEN
BACKGROUND: Management of diverticulum of the lower esophagus or epiphrenic diverticulum can be performed using the abdominal or thoracic approach. In some cases, the thoracic approach is preferred, but few studies have described thoracoscopic resection. The objective of the present study was to investigate the thoracoscopic approach for management of epiphrenic esophageal diverticulum. MATERIAL AND METHODS: From 2008 to 2018, all patients undergoing surgery for epiphrenic esophageal diverticulum by the thoracoscopic approach were included in this single-center, retrospective, observational study. Data on diverticulum, surgery and follow-up were assessed. RESULTS: During the study period, 14 patients underwent surgery. Two patients had two diverticula. The mean location of the superior edge of the diverticulum was 7cm (2-14cm) above the gastro-esophageal junction. The mean size of the diverticulum was 39 millimeters (20-60). Thoracoscopic approach was used in all patients. No conversion to thoracotomy was required. Mean operative time was 168min (120-240). No postoperative mortality occurred. The overall complication rate was 40% (6 complications out of 15 resections), with three major complications including leaks (n=2) and a case of bronchoesophageal fistula (n=1). Median length of hospital stay was 12 days (8-40). At a mean postoperative follow-up of 20.7 months (5-71), 85% of patients had complete disappearance of preoperative symptoms without recurrence of the diverticulum on the barium swallow study test. CONCLUSION: Thoracoscopic approach as management of epiphrenic diverticulum is feasible, with acceptable short-term morbidity. The thoracoscopic approach is also effective in resolving preoperative symptoms.
Asunto(s)
Divertículo Esofágico , Laparoscopía , Humanos , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Esófago/cirugía , Fundoplicación , Estudios RetrospectivosAsunto(s)
Fístula Bronquial , Divertículo Esofágico , Divertículo , Acalasia del Esófago , Fístula Esofágica , Miotomía , Cirugía Endoscópica por Orificios Naturales , Humanos , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugía , Fístula Bronquial/diagnóstico por imagen , Fístula Bronquial/etiología , Fístula Bronquial/cirugía , Resultado del TratamientoRESUMEN
Esophagorespiratory fistula is a rare entity that occurs as a result of malignant and non-malignant causes. This condition is associated with high morbidity and mortality. Surgical repair has traditionally been the most common treatment and self-expandable metal stent are the first choice among non-surgical techniques. Here, we report a non-malignant bronchoesophageal fistula secondary to an esophageal diverticulum that was successfully closed using an over-the-scope clip.
Asunto(s)
Fístula Bronquial , Divertículo Esofágico , Fístula Esofágica , Stents Metálicos Autoexpandibles , Anciano , Femenino , Humanos , Fístula Bronquial/diagnóstico por imagen , Fístula Bronquial/etiología , Fístula Bronquial/cirugía , Endoscopía , Fístula Esofágica/diagnóstico por imagen , Fístula Esofágica/etiología , Fístula Esofágica/cirugía , Stents Metálicos Autoexpandibles/efectos adversos , Tomografía Computarizada por Rayos X , Resultado del Tratamiento , Divertículo Esofágico/complicaciones , Divertículo Esofágico/diagnóstico por imagen , Divertículo Esofágico/cirugíaRESUMEN
Esophageal intramural pseudodiverticulosis (EIPD) is a rare disease. A 78-year-old man with dysphagia presented to our hospital. The presence of diffuse esophageal spasm was suspected by his primary-care doctor. High-resolution manometry (HRM) showed no abnormal findings. The patient was diagnosed with EIPD and Candida esophagitis, by esophagogastroduodenoscopy (EGD) and esophagography. His symptoms improved after symptomatic treatment for Candida esophagitis with oral administration of an antifungal drug. EIPD should be considered in patients with dysphagia; EGD and esophagography should be performed when diagnosing EIPD.
Asunto(s)
Trastornos de Deglución , Divertículo Esofágico , Estenosis Esofágica , Esofagitis , Masculino , Humanos , Anciano , Trastornos de Deglución/diagnóstico , Trastornos de Deglución/etiología , Divertículo Esofágico/diagnóstico por imagen , Estenosis Esofágica/terapia , Endoscopía del Sistema Digestivo , ManometríaRESUMEN
Compared to the more common epiphrenic diverticula, those located at the central section of the esophagus are quite rare. Minimally invasive approaches for mid-esophageal diverticula have lacked standardization. Certain mid-esophageal diverticula, like epiphrenic diverticula, have been attributed to esophageal motility disorders. Thus, we believe that surgery for esophageal diverticula requires preoperative evaluation of esophageal function, with additional surgery being performed in case of abnormalities. The laparoscopic trans-hiatal approach has been a common technique for managing epiphrenic diverticula but can also be used for mid-esophageal diverticula located far from the esophagogastric junction provided that the port location is carefully considered. Laparoscopic surgery is also preferable given that it is a minimally invasive procedure and allows for diverticulum resection and Heller myotomy and Dor surgery to prevent reflux in the same field of view. Hence, laparoscopic surgery may be a beneficial alternative to the traditional thoracic or thoracoabdominal techniques.