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ABSTRACT: Extra-abdominal desmoid fibromatosis arising from the oesophagus and the contemporaneous traction diverticula due to an oesophageal tumour is extremely rare. We present this complex situation in a 2-year-old girl which posed a surgical challenge requiring simultaneous management of multiple pathologies. Surgery addressed both the entities and the presence of the diverticulum facilitated achieving negative surgical margins.
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Diverticulum, Esophageal , Esophageal Neoplasms , Fibromatosis, Aggressive , Humans , Female , Fibromatosis, Aggressive/surgery , Fibromatosis, Aggressive/diagnosis , Child, Preschool , Esophageal Neoplasms/surgery , Esophageal Neoplasms/diagnosis , Diverticulum, Esophageal/surgery , Diverticulum, Esophageal/diagnosis , Tomography, X-Ray ComputedSubject(s)
Diverticulum, Esophageal , Tracheal Diseases , Humans , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/diagnostic imaging , Tracheal Diseases/complications , Tracheal Diseases/diagnostic imaging , Male , Diverticulum/complications , Diverticulum/diagnostic imaging , Tomography, X-Ray Computed , Middle Aged , FemaleABSTRACT
Epiphrenic diverticulum is a rare condition commonly diagnosed in middle-aged adults. Symptoms include dysphagia and regurgitation, which are associated with underlying esophageal motility disorders. We herein report a 93-year-old woman with dysphagia diagnosed with symptomatic epiphrenic diverticulum by computed tomography, esophagogastroduodenoscopy, and esophagography. The patient was successfully treated non-surgically without any complications. This case demonstrates that conservative treatment is an option for older high-risk patients.
Subject(s)
Deglutition Disorders , Diverticulum, Esophageal , Humans , Female , Aged, 80 and over , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/diagnostic imaging , Diverticulum, Esophageal/diagnosis , Diverticulum, Esophageal/surgery , Deglutition Disorders/etiology , Tomography, X-Ray Computed , Treatment Outcome , Endoscopy, Digestive System , Conservative TreatmentABSTRACT
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.
Subject(s)
Bronchial Fistula , Diverticulum, Esophageal , Esophageal Fistula , Adult , Humans , Male , Female , Middle Aged , Retrospective Studies , Cohort Studies , Diverticulum, Esophageal/diagnosis , Diverticulum, Esophageal/diagnostic imaging , Esophageal Fistula/diagnostic imaging , Esophageal Fistula/etiology , Bronchial Fistula/diagnostic imaging , Bronchial Fistula/etiology , Bronchial Fistula/surgeryABSTRACT
Background: Esophageal diverticula were traditionally treated with open surgery, which is associated with significant morbidity and mortality rates. Management has shifted to minimally invasive approaches with several advantages. We examine outcomes in patients with esophageal diverticula treated with minimally invasive techniques by a multidisciplinary surgical team at a single center. Materials and Methods: A retrospective review of a prospectively maintained database was performed for patients who underwent minimally invasive surgery for esophageal diverticula at our institution from June 2010 to December 2022. Primary outcomes were 30-day morbidity and mortality rates. Secondary outcomes were symptom resolution, length of stay (LOS), readmission, and need for reintervention. Results: A total of 28 patients were identified. Twelve patients had pharyngeal diverticula, 7 patients had midesophageal diverticula, and 9 patients had epiphrenic diverticula. Thirty-day morbidity and readmission rates were 10.7% (3 patients), 1 pharyngeal (sepsis), 1 midesophageal (refractory nausea), and 1 epiphrenic (poor oral intake). There were no esophageal leaks. Average LOS was 2.3 days, with the pharyngeal group experiencing a significantly shorter LOS (1.3 days versus 3.4 days for midesophageal, P < .01 versus 2.8 days for epiphrenic, P < .05). Symptom resolution after initial operation was 78.6%. Reintervention rate was 17.9%, and symptom resolution after reintervention was 100%. There were no mortalities. Conclusion: This study demonstrates that esophageal diverticula can be repaired safely and efficiently when performed by a multidisciplinary team utilizing advanced minimally invasive endoscopic and robotic surgical techniques. We advocate for the management of this rare condition at a high-volume center with extensive experience in foregut surgery.
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Diverticulum, Esophageal , Laparoscopy , Humans , Fundoplication/methods , Diverticulum, Esophageal/surgery , Esophagus/surgery , Laparoscopy/methods , Minimally Invasive Surgical Procedures/methodsABSTRACT
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.
Subject(s)
Deglutition Disorders , Diverticulum, Esophageal , Diverticulum , Esophageal Stenosis , Middle Aged , Humans , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/diagnostic imaging , Diverticulum, Esophageal/epidemiology , Deglutition Disorders/etiology , Diverticulum/complications , Mucous Membrane/pathology , Esophageal Stenosis/therapyABSTRACT
BACKGROUND: Diverticular peroral endoscopic myotomy (POEM) is an alternative to surgery for the management of symptomatic thoracic esophageal diverticula. Conventionally, this requires proximal tunnel formation but a direct approach may simplify the technique. Herein, we report the outcomes of direct diverticular-POEM (DD-POEM). METHODS: We conducted a single-center prospective observational study evaluating DD-POEM. This involved a direct approach to the diverticulum. Success was defined as an Eckardt score of ≤â3 without the need for reintervention. RESULTS: 10 patients underwent DD-POEM (median age 72 years; interquartile range [IQR] 14.3; male 60â% [nâ=â6]). Median diverticulum size was 40âmm (IQR 7.5) and median location was 35âcm from the incisors (IQR 8.3). Five patients (50â%) had an underlying dysmotility disorder. The median procedure duration was 60 minutes (IQR 28.8). There were no adverse events. The median hospital stay was 1 day (IQR 0.75). The pre-procedure median Eckardt score of 6 (IQR 4) significantly improved to 0 (IQR 0.75; Pâ<â0.001) at a median follow-up of 14.5 months (IQR 13.8). Success was achieved in all patients. CONCLUSIONS: DD-POEM was a safe technique for the management of thoracic esophageal diverticula. Owing to its simplicity and excellent performance it should be further evaluated for the treatment of this disorder.
Subject(s)
Digestive System Surgical Procedures , Diverticulum, Esophageal , Esophageal Achalasia , Myotomy , Natural Orifice Endoscopic Surgery , Aged , Humans , Male , Diverticulum, Esophageal/surgery , Esophageal Achalasia/surgery , Esophageal Sphincter, Lower/surgery , Myotomy/methods , Natural Orifice Endoscopic Surgery/methods , Treatment Outcome , Prospective StudiesABSTRACT
High-resolution manometry (HRM) is the gold standard for diagnosing esophageal motility disorders, yet it can be poorly tolerated and technically challenging. Epiphrenic diverticula (ED) are located in the distal esophagus and are associated with underlying motility disorders. ED patients (2008-2022) were retrospectively compared to achalasia patients (2008-2022) and all other patients (2021-2022) who underwent HRM at a single center. Complete success was defined as at least 7 interpretable swallows including measurements throughout the esophagus into the stomach. HRM studies involving children, previously treated achalasia, and sedation or endoscopic-assistance were excluded. 20 ED patients (mean age 66; 60% female) were compared to 76 achalasia patients and 199 controls. HRM was completely successful in 70.0% of ED patients, 85.5% of achalasia (p = 0.106 vs ED), and 91.0% of controls (p = 0.004 vs ED). Most failures in the ED and achalasia groups were due to inability to traverse the esophagogastric junction (EGJ), while patient intolerance was the main reason in controls. Half of the ED group had motility disorders (25% achalasia, 15% hypercontractile esophagus, 10% absent contractility). Large diverticulum size was inversely associated with technical success compared to small diverticulum size (40% vs 100%, p = 0.013), while the presence of a motility disorder did not significantly affect success (60% vs 88.9%, p = 0.303). In conclusion, ED is a predictor of unsuccessful HRM. This appears to be mainly related to an inability to traverse the EGJ due to the size of the diverticulum. Consideration should be given to alternative means of evaluating motility, such as endoscopy-assisted HRM, given the high likelihood of failure with traditional HRM.
Subject(s)
Diverticulum, Esophageal , Esophageal Achalasia , Esophageal Motility Disorders , Child , Humans , Female , Aged , Male , Esophageal Achalasia/diagnosis , Retrospective Studies , Esophageal Motility Disorders/diagnosis , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/diagnosis , ManometryABSTRACT
BACKGROUND: Esophageal diverticulum (ED) is an uncommon structural disorder with heterogenous manifestations and elusive pathophysiology. Our aim was to investigate esophageal motility and associated symptom profiles in patients with ED based on high-resolution impedance manometry (HRIM). METHODS: Consecutive patients with ED referred to our motility laboratory between 2015 to 2022 were identified in our electronic database. All patients were evaluated based on an upper endoscopy, HRIM, and standardized symptom questionnaires. Patients with ED were further stratified into upper, middle, and lower (epiphrenic) cases. Esophageal motility was evaluated with HRIM and the updated Chicago Classification v4.0. RESULTS: Twenty-four patients with ED (9 upper, 4 middle, and 11 epiphrenic) were analyzed. Patients with ED were generally older (mean: 65 ± 13.3 years) and predominantly women (58.3%). Most ED cases were unilaterally located (95.8%) and left-side predominant (62.5%). Mean symptom duration was 20 months (range: 1-120) and the most common symptoms were dysphagia (70.8%) and regurgitation (37.5%). Erosive esophagitis was noted in 16 patients (69.6%), while barium stasis was noted in 5 patients (20.8%). Fourteen patients (58.3%) were diagnosed with esophageal motility disorders using HRIM, with achalasia being the most common diagnosis (n = 5, 20.8%). Patients with epiphrenic diverticulum had significantly higher symptom scores and achalasia prevalence. CONCLUSION: Patients with ED tended to be older and was associated with a high prevalence of EMD. A multi-disciplinary evaluation, including complete anatomical and motility surveys, may help clarify the underlying pathophysiology and tailor further treatment strategies.
Subject(s)
Diverticulum, Esophageal , Esophageal Achalasia , Esophageal Motility Disorders , Humans , Female , Male , Esophageal Achalasia/complications , Electric Impedance , Esophageal Motility Disorders/complications , Esophageal Motility Disorders/diagnosis , Manometry , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/diagnosisABSTRACT
OBJECTIVE: To evaluate the medium- and long-term outcomes of diverticular peroral endoscopic myotomy (D-POEM) for symptomatic oesophageal diverticulum. METHODS: Consecutive patients with symptomatic oesophageal diverticulum who underwent D-POEM from 1st May 2016 to 1st April 2020 in 6 centres were extracted and researched. Symptoms assessed by the modified Eckardt score were registered pre- and post-D-POEM at 1, 6, 12, 24 and 36 months. RESULTS: A total of 34 patients with Zenker's diverticulum (ZD, n = 12), mid-oesophageal diverticulum (MED, n = 12), and epiphrenic diverticulum (ED, n = 10) were included. Complete septotomy was achieved in a mean of 39.15 min, with 100% technical success. No severe intraoperative or postoperative complications were observed. Five patients exhibited subcutaneous emphysema, while 1 had mucosal injury. The mean Eckardt score was 8.59 preoperatively and 2.56 at 1 month, 2.09 at 6 months, 2.21 at 12 months, 2.15 at 24 months, and 2.21 at 36 months postoperatively. The total clinical success rates at 1, 6, 12, 24 and 36 months postoperatively were 97.1%, 97.1%, 94.1%, 91.2%, and 88.2%, respectively. With a median follow-up of 47.2 months, four patients suffered symptom relapse, with a total clinical success rate of 88.2%. A long disease duration, a high Eckardt score, and coexistence of achalasia were identified as risk factors for symptomatic recurrence by multivariable Cox analysis. CONCLUSIONS: D-POEM is an effective and durable treatment for patients with symptomatic oesophageal diverticulum.
Subject(s)
Diverticulum, Esophageal , Esophageal Achalasia , Myotomy , Natural Orifice Endoscopic Surgery , Humans , Follow-Up Studies , Treatment Outcome , Esophageal Achalasia/surgery , Esophageal Achalasia/diagnosis , Diverticulum, Esophageal/surgery , Myotomy/adverse effects , Esophageal Sphincter, Lower/surgery , Esophagoscopy/adverse effectsABSTRACT
Introduction: Epiphrenic diverticulum is a rare disease caused by mucosa and submucosa herniation through the muscular layers of the esophageal wall. This study presents a case of a patient with a symptomatic epiphrenic diverticulum treated with surgery under endoscopic assistance. A review of the literature on this unusual condition was conducted, focusing on the pathogenesis, presentation, and surgical challenges. Methods: A 75-year-old woman who underwent an esophagogastroduodenoscopy (EGD) after experiencing worsening dysphagia for food and liquids. The EGD revealed a large epiphrenic diverticulum 36 cm from the upper incisor teeth. The presence of a diverticulum was verified by barium swallow, which revealed a 6 cm diameter epiphrenic diverticulum on the right side of the esophagus. Results: Patient underwent laparoscopic diverticulectomy associated with Heller's myotomy and anterior partial fundoplication. A gastroscope was placed intraoperatively to calibrate the esophagus to prevent stenosis during diverticulectomy, and it was also used to check the integrity of the esophageal wall. The patient tolerated clear liquids on postoperative day 2. Postoperative course was complicated by right pleural effusion and fever managed with antibiotics and pleural drainage. Conclusion: Epiphrenic diverticulectomy in conjunction with management of the underlying motor dysfunction and avoidance of gastroesophageal reflux disease is an effective procedure. Laparoscopy is considered the approach of choice for the majority of patients. Endoscopic assistance during surgery can help the identification of the diverticulum and verify the integrity of the staple line.
Subject(s)
Deglutition Disorders , Diverticulum, Esophageal , Laparoscopy , Female , Humans , Aged , Diverticulum, Esophageal/surgery , Laparoscopy/methods , Fundoplication/methods , Deglutition Disorders/surgerySubject(s)
Diverticulum, Esophageal , Endoscopic Mucosal Resection , Esophageal Neoplasms , Tracheoesophageal Fistula , Humans , Diverticulum, Esophageal/complications , Diverticulum, Esophageal/surgery , Esophageal Neoplasms/complications , Esophageal Neoplasms/surgery , Surgical Instruments , Treatment OutcomeABSTRACT
BACKGROUND: The perioperative and functional outcomes of patients with epiphrenic diverticula (ED) on a background of achalasia managed via a minimally invasive transabdominal approach are under-reported. We describe our center's experience over 10 years of treating such patients. METHODS: A single-center, retrospective chart of a prospectively maintained hospital database was performed. All patients with a diagnosis of ED and manometrically proven achalasia were identified. Demographic, clinical, and surgical data were extracted from the institution's medical records. Patients were stratified by whether they underwent myotomy only or myotomy plus diverticulectomy and compared in a univariate manner. RESULTS: There were 18 patients who met the inclusion criteria. The median age of the cohort was 67.1 years (range 53.1 to 77.8), the maximal size of the diverticula was 3.5 cm (range 2.0 to 7.0), and the distance of the proximal lip of the diverticulum to the incisors was 33.5 cm (range 28.0 to 38.0). In terms of surgical intervention, 14 patients (77.8%) underwent myotomy plus diverticulectomy, and 4 (22.2%) underwent myotomy alone. The duration of surgery was significantly longer in the former (177.5 vs. 75.0 min, P =0.031). In total, 9/18 (50.0%) of patients were discharged on the day of surgery. There was a trend to more major postoperative complications following diverticulectomy plus myotomy, with 2/13 (15.4%) patients suffering staple line leaks. Excellent long-term functional outcomes were achieved, with 81.3% of patients having sustained resolution of their symptoms. CONCLUSIONS: Laparoscopic transabdominal approach for the treatment of ED offers an acceptable risk profile and favorable functional outcomes in patients with underlying achalasia.