Endoscopic incision of a septum in a case of spontaneous intramural dissection of the esophagus

Submucosal esophageal abscess evolving into intramural submucosal dissection: A case report

BACKGROUND

Here we report a rare case of submucosal esophageal abscess evolving into intramural submucosal dissection.

CASE SUMMARY

An 80-year-old woman was admitted to our emergency department with a chief complaint of dysphagia and fever. Laboratory tests showed mild leukocytosis and elevated C-reactive protein level. Computed tomography showed thickening of the esophageal wall. Upper endoscopy showed a laceration of the esophageal mucosa and a submucosal mass. Spontaneous drainage occurred, and we could see purulent exudate from the crevasse. We closed the laceration with endoscopic clips. The patient did not remember swallowing a foreign body; however, she ate crabs before the symptoms occurred. We prescribed the patient with antibiotic, and the symptoms were gradually relieved. Two months later, upper endoscopy showed that the laceration was healed, and the submucosal abscess disappeared. However, intramural esophageal dissection was formed. We performed endoscopic incision of the septum using dual-knife effectively.

CONCLUSION

In conclusion, we are the first to report the case of esophageal submucosal abscess evolving into intramural esophageal dissection. The significance of this case lies in clear presentation of the evolution process between two disorders. In addition, we recommend that endoscopic incision be considered as one of the routine therapeutic modalities of intramural esophageal dissection.

Rare spontaneous extensive annular intramural esophageal dissection with endoscopic treatment: A case report

BACKGROUND

Intramural esophageal dissection (IED) is a rare disease that should be considered in patients with chest pain, dysphagia, and hematemesis. Although it occurs most frequently in older adult women with impaired coagulation or as a sequela of endoscopy, the incidence of spontaneous IED without an obvious causative agent has risen gradually.

CASE SUMMARY

This report describes a case of extensive annular IED in a 75-year-old male patient who presented with dysphagia for the past month. Esophageal barium meal radiography revealed slow passage of diluted iohexol through the esophagus after swallowing, prominent luminal dilation, obstruction of the lower segment with only a small amount of contrast medium entering the gastric cavity, and no obvious extravasation. Gastroscopy revealed smooth esophageal mucosa; several esophageal mucosal bridges and webbed mucosa were observed approximately 22 cm from the incisor. The mucosal surface was occasionally rough and uneven, and the length of the esophageal mucosal defect exceeded 10 cm. The anatomy was considered to be annular because the mucosal bridge connecting the proximal and distal tube was not attached to the surrounding myotubes. The final diagnosis was spontaneous extensive annular IED. We treated the patient successfully using endoscopic esophagotomy, which completely relieved the symptoms without complications.

CONCLUSION

Spontaneous annular IED can be treated successfully by endoscopic resection of the mucosal septum between the true and false lumen.

Circumferential intramural esophageal dissection with large mucosal defect

Intramural esophageal dissection (IED) is an uncommon entity characterized by mucosal rupture creating a false lumen. It usually develops following endoscopy or in old patients with bleeding tendencies and spontaneous presentation possesses diagnostic dilemma. Managing partial IED is simpler than circumferential IED. Due to rarity of presentation, management is not standardized. We report circumferential IED in a young patient and challenges faced during diagnosis and management.

Intramural Esophageal Abscess Complicated with Pleural Fistula: A Case Report

Intramural esophageal abscess is a rare entity caused by mucosal injury to the esophagus but without transmural perforation. The mucosal disruption provides access to the intraluminal infectious contents to traverse into the loose submucosal tissue, resulting in an intramural abscess. It is important to be well-versed in the clinical and imaging findings of this pathology in order to make a timely diagnosis. Here, we present a case of intramural esophageal abscess complicated with a pleural fistula with a focus on the radiological features of this rare entity. To our knowledge, this is the first time that an esophageal intramural abscess complicated with pleural fistula is discussed in peer-reviewed literature.

Management of Patients With Circumferential Intramural Esophageal Dissection

A novel minimally invasive endoscopic drainage technique using a double-tube system improves the feasibility and safety of conservative treatment in spontaneous esophageal intramural dissection (EID). Two patients with spontaneous EID underwent double-tube system placement through esophagogastroduodenoscopy. One tube was inserted into the submucosal layer with continuous suction, and another nasoduodenal tube was simultaneously inserted for enteral nutritional support. Given the ease of placement and the success of this simple double-tube system method, this technique may provide a new, low-risk, and cost-effective treatment modality for patients with EID.

Recurrent spontaneous esophageal dissection

Introduction:

Spontaneous esophageal dissection is a rare disorder of the esophagus.

Case Description:

We present what is believed to be the first reported case of recurrent esophageal dissection in a previously healthy 33-year-old man with chronic eosinophilic esophagitis. He had two episodes of spontaneous dissection of the midesophagus separated by a 5-month interval. Both episodes responded to treatment with endoscopic intervention. He has remained free of additional recurrences after definitive endoscopic therapy and oral steroid therapy. A complete description of the case, relevant radiologic imaging, and a review of the relevant literature are provided.

Discussion:

Endoscopic therapy is an option for the management of recurrent esophageal dissection.

[Management of Intramural Esophageal Dissection with Gastric Feeding Tube in an Alcoholic-hepatitis Patient]

Intramural esophageal dissection is a rare but clinically important condition in the field of gastroenterology. Classically, intramural esophageal dissection rarely occurs in patients who are anticoagulated or have poor medical condition, and its clinical presentation may include chest pain, dysphagia and hematemesis. Herein, we present a case of intramural esophageal dissection in an alcoholic hepatitis patient that was diagnosed by endoscopy and successfully treated with conservative management.

Intramural hematoma of the esophagus after endoscopic pinch biopsy

Intramural hematoma of the esophagus (IHE) is an uncommon form of esophageal injury, which may be an intermediate of mucosal tear (Mallory-Weiss syndrome) or transmural rupture (Boerhaave's syndrome). To date, the pathogenesis of IHE has not been well documented. IHE may occur within the submucosal layer of the esophagus following dissection of the mucosa. The most commonly presented symptoms are sudden retrosternal pain, dysphagia and hematemesis. The disorder can occur spontaneously or secondarily to trauma. In this report, we present a case of IHE which occurred after endoscopic biopsy and was recovered following conservative management in a patient who was taking long-term aspirin medication.

Intramural esophageal dissection in a young man with eosinophilic esophagitis

Intramural esophageal dissection is a rare disorder that should be considered in patients presenting with chest pain, dysphagia, and hematemesis. Although most commonly occurring in elderly women with impaired coagulation, esophageal dissection has also been observed in other demographics including in those with eosinophilic esophagitis. In our report, we present the case of a 19-year-old man who was found to have an intramural esophageal dissection in the setting of undiagnosed eosinophilic esophagitis. There have been multiple, proposed management strategies; however, we implemented a nonoperative approach and obtained successful results. Intramural esophageal dissection is an important diagnosis for thoracic surgeons to be aware of as these patients often present as surgical emergencies, but often do not require an acute surgical intervention.

Intramural esophageal dissection due to pharyngeal abscess treated by endoscopic esophageal transection: a case report

Intramural esophageal dissection is a rare disorder characterized by extensive laceration between the mucosal and submucosal layers of the esophageal wall, but without perforation. The etiology of intramural dissection of the esophagus remains uncertain. Conservative management is usually considered adequate. Only one case of circumferential intramural esophageal dissection has been reported previously. We report here on a case due to an infectious cause (paryngeal abscess) that is also an unusual example of circumferential intramural esophageal dissection, which was then treated by endoscopic transection of the true internal esophageal wall and bougienage dilation.

Bowel obstruction caused by an intramural duodenal hematoma: a case report of endoscopic incision and drainage

Complications associated with an intramural hematoma of the bowel, is a relatively unusual condition. Most intramural hematomas resolve spontaneously with conservative treatment and the patient prognosis is good. However, if the symptoms are not resolved or the condition persists, surgical intervention may be necessary. Here we describe internal incision and drainage by endoscopy for the treatment of an intramural hematoma of the duodenum. A 63-yr-old woman was admitted to the hospital with hematemesis. The esophagogastroduodenoscopy (EGD) showed active ulcer bleeding at the distal portion of duodenal bulb. A total of 10 mL of 0.2% epinephrine and 2 mL of fibrin glue were injected locally. The patient developed diffuse abdominal pain and projectile vomiting three days after the endoscopic treatment. An abdominal computed tomography revealed a very large hematoma at the lateral duodenal wall, approximately 10 x 5 cm in diameter. Follow-up EGD was performed showing complete luminal obstruction at the second portion of the duodenum caused by an intramural hematoma. The patient's condition was not improved with conservative treatment. Therefore, 21 days after admission, endoscopic treatment of the hematoma was attempted. Puncture and incision were performed with an electrical needle knife. Two days after the procedure, the patient was tolerating a soft diet without complaints of abdominal pain or vomiting. The hematoma resolved completely on the follow-up studies.

Esophageal laceration with intramural dissection mimics esophageal perforation

Esophageal laceration with intramural dissection is a rare type of injury but without perforation. It is difficult to differentiate from esophageal perforation at presentation time. We report the case of a 46-year-old man who was admitted to our hospital complaining of progressive chest pain, dysphagia, and odynophagia after swallowing a fish bone three days prior to admission. Esophagoscopy revealed a deep longitudinal laceration with pus discharge in the esophagus. Computed tomography of the chest revealed low posterior mediastinal abscess formation. Surgery was performed under the impression of esophageal perforation. The definite diagnosis was esophageal laceration with intramural dissection.

Esophageal dissection complicating transesophageal echocardiogram--the lesson to be learned: do not force the issue

Transesophageal echocardiogram is a very safe procedure, however, it is not devoid of complications. We report a case of esophageal dissection complicating transesophageal echocardiogram in a 52-year-old man who was treated conservatively. Moreover, we review briefly the complications of transesophageal echocardiogram.

Perforación intramural espontánea del esófago

Spontaneous intramural dissection of the esophagus (SIDE) is an unusual clinical entity. It is a benign disease that, despite its alarming endoscopic appearance, usually responds well to conservative management and has an excellent prognosis. Nevertheless, some situations require emergency surgical treatment. These situations include esophageal perforation with mediastinitis, massive bleeding, and abscess, among others. Upper gastrointestinal endoscopy is a useful diagnostic test when radiological examinations (hydrosoluble contrast esophagogram, computed tomography, or magnetic resonance imaging) have excluded perforation. We present the case of a 42-year-old woman who was admitted to our hospital complaining of acute chest pain, dysphagia, and odynophagia. Because of the persistence of symptoms and diagnostic uncertainty (SIDE versus complicated esophageal duplication cyst) surgery was performed. The definitive diagnosis was SIDE.

Circumferential intramural esophageal dissection successfully treated by endoscopic procedure and metal stent insertion

Spontaneous intramural esophageal dissection is a rare disorder characterized by a lengthy laceration between the mucosal and submucosal layers of the esophageal wall, without perforation. The majority of previously reported cases of spontaneous intramural esophageal dissection were partial, and the circumferential type of intramural esophageal dissection has not been reported previously. Most spontaneous intramural esophageal dissection responds to conservative management, and usually it dose not lapse into a long protracted course of dealing with sequelae. We report an unusual case of circumferential intramural esophageal dissection, in which initial conservative management failed to alleviate the patient's dysphagia, necessitating the use of several endoscopic treatments, including incision of the septum between the false and true lumens, transection of the true esophageal wall, balloon dilatation, and metal stent insertion.