Recurrent massive bleeding due to dissecting intramural hematoma of the esophagus: Treatment with therapeutic angiography

An atypical case of fatal 'esophageal apoplexy': post-mortem findings and differential diagnosis

Forensic pathologists need to have comprehensive knowledge of a large variety of causes of sudden natural death. We describe a case of sudden and unexpected death in woman in her sixties due to rupture of a large paraesophageal hematoma. The post-mortem examination and differential diagnosis are discussed. The combined findings of whole-body post-mortem CT imaging (PMCT), targeted PMCT angiography, autopsy, and histology are most in keeping with 'esophageal apoplexy'; a rare cause of hemorrhage in the esophageal wall. A review of the literature indicates that most cases of esophageal apoplexy are self-limiting and that fatal complications are exceedingly rare. Our case demonstrates that esophageal apoplexy can present as sudden unexpected death.

Large Esophageal Intramural Hematoma After Solid Food Ingestion in a Patient Without Identifiable Inherited or Acquired Coagulopathy

We present the case of an elderly man without any significant medical history and not on any anticoagulant or antiplatelet therapy who presented with severe epigastric abdominal and substernal chest pain shortly after eating a baguette. He was found to have a large 15 cm dissecting intramural hematoma of the esophagus. He was managed conservatively with proton pump inhibitors. He remained stable throughout his hospitalization without evidence of an acute blood loss anemia and was discharged home. Repeat esophagogastroduodenoscopy 8 weeks after discharge showed a 5 mm scar with complete resolution of the dissecting intramural hematoma of the esophagus.

Life-threatening bleeding from dissecting Intramural Hematoma of Esophagus (IHE) treated by trans arterial embolization

Dissecting intramural hematoma of esophagus (DIHE) is an uncommon entity, characterized by accumulation of blood within the esophageal wall and usually managed conservatively. Only in rare circumstances, DIHE is associated with massive life-threatening hemorrhage requiring emergency treatment. We present a case of DIHE associated with cardiovascular collapse and treated by transcatheter arterial embolization. Transcatheter arterial embolization is a rare treatment option for DIHE associated with hemodynamic instability and only a handful of cases have been reported in the literature.

Submucosal esophageal hematomas in a critically ill patient on anticoagulation

Submucosal esophageal hematoma is an uncommon clinical complication of anticoagulation. Current literature is scarce regarding presentation and management in acute submucosal hematomas in critically ill patients. Patients often present with retrosternal chest pain, making the diagnosis challenging due to overlap with common presentations of cardiopulmonary disorders. A high degree of suspicion is necessary in sedated patients. Several factors contribute to its etiology, and diagnosis often requires invasive techniques like endoscopy. However, management is usually supportive and aimed at its underlying cause. This is a case of a 68-year-old female who developed submucosal esophageal hematomas following anticoagulation for subarachnoid hemorrhage-related delayed neurological deficits in the intensive care unit

Undiagnosed aortoesophageal fistula causing intramural hematoma of the esophagus

Aortoesophageal fistula (AEF) is a rare, but life-threatening cause of intramural hematoma of the esophagus (IHE). Typical clinical presentation of AEF includes midthoracic pain and sentinel hemorrhage followed by massive, often fatal, hematemesis, with the period between sentinel hemorrhage and massive hematemesis generally varying from hours to days. This is a case of a 61-year-old male who presented with chest pain after development of an aortoesophageal fistula and associated intramural hematoma of the esophagus. The fistula and associated hematoma were initially mischaracterized on imaging, and went undiagnosed for approximately 2 weeks before being iatrogenically disrupted during endoscopy. Though this case was successfully treated, aortoesophageal fistulas are associated with a high mortality, and aortoesophageal fistula/intramural hematoma of the esophagus should always be considered in the differential of an esophageal mass.

Intramural Esophageal Hematoma Secondary to Food Ingestion

Intramural esophageal hematoma (IEH) is a rare cause of submucosal esophageal bleeding and it is on the spectrum of esophageal wall injury along with mucosal tears (Mallory-Weiss syndrome) and full thickness perforation (Boerhaave's syndrome). Its risk factors include coagulopathy, trauma (foreign body ingestion or esophageal instrumentation) or it can happen spontaneously. It presents with a triad of chest pain, dysphagia, and hematemesis; however, the triad is only present in 35% of patients. We are presenting a case of IEH secondary to food ingestion that was managed successfully by conservative measures.

Esophageal submucosal hematoma developed after endovascular surgery for unruptured cerebral aneurysm under general anesthesia: a case report

Background

Esophageal submucosal hematoma is a rare complication after endovascular surgery. We report a case of an esophageal submucosal hematoma which may have been caused by rigorous cough during extubation.

Case presentation

A 75-year-old woman underwent endovascular treatment for unruptured cerebral aneurysm under general anesthesia. The patient received aspirin and clopidogrel before surgery and heparin during surgery. Activated clotting time was 316 s at the end of surgery. Protamine was not administered and continuous infusion of argatroban was started after surgery. She had a rigorous cough during removal of the tracheal tube and reported retrosternal discomfort postoperatively. She developed hemorrhagic shock after massive hematemesis. A diagnosis of esophageal submucosal hematoma was made by endoscopic examination and computed tomography. Hemostasis was achieved by compression with a Sengstaken-Blakemore tube and endoscopic cauterization. Blood pressure was recovered by blood transfusion. Endoscopic examination performed 7 days after surgery showed that esophageal submucosal hematoma had almost disappeared and slough had adhered to the mucosal laceration. The patient showed good recovery and was discharged 21 days after surgery.

Conclusions

Careful extubation and postoperative observation are required in patients receiving antiplatelet and anticoagulant therapy.

Intramural oesophageal haematoma following traumatic neck injury

This case describes a previously well 90-year-old woman who presented with neck pain, swelling, dysphagia and hoarseness following a motor vehicle collision. Oesophageal oedema was visualised on CT of cervical spine and subsequent CT angiography highlighted an actively bleeding intramural oesophageal haematoma (IOH) extending from the cervical oesophagus to the carina. This rare phenomenon (IOH) has been described as a possible consequence of blunt trauma to the neck; however, we found no cases resulting from acceleration/deceleration injury. Although this was a potentially life-threatening injury, our patient made a full recovery with conservative management.

Intramural Hematoma of the Esophagus Complicating Severe Preeclampsia

Intramural hematoma of the esophagus is a rare injury causing esophageal mucosal dissection. Forceful vomiting and coagulopathy are common underlying causes in the elderly population taking antiplatelets or anticoagulation agents. Acute retrosternal pain followed by hematemesis and dysphagia differentiates the hematoma from other cardiac or thoracic emergencies, including acute myocardial infarction or aortic dissection. Direct inspection by endoscopy is useful, but chest computed tomography best assesses the degree of obliteration of the lumen and excludes other differential diagnoses. Intramural hematoma of the esophagus is generally benign and most patients recover fully with conservative treatment. Bleeding can be managed medically unless in hemodynamically unstable patients, for whom surgical or angiographic treatment may be attempted; only rarely esophageal obstruction requires endoscopic decompression. We report an unusual case of esophageal hematoma, presenting in a young preeclamptic woman after surgical delivery of a preterm twin pregnancy, with a favorable outcome following medical management.

Esophageal intramucosal hematoma after peripheral blood stem cell transplantation: case report and review of literature

Esophageal complications occur after hematopoietic stem cell transplantation (HSCT). There are, however, only limited reports on the etiology or management of esophageal complications. Here, we report the occurrence of intramucosal hematoma presenting continuous esophageal hemorrhage in a 34 year-old man following the second peripheral blood stem cell transplantation for acute myeloid leukemia. His hematemesis started 2 months after HSCT and was repeated in supportive care. On day 156, he underwent total esophagectomy as a result of uncontrollable massive hematemesis. Histopathological testings of the resected esophagus confirmed intramucosal hematoma as a cause of hematemesis. This case highlights intramucosal hematoma as one of the important etiologies of esophageal complications following HSCT.

Tracheo-oesophageal compression due to massive spontaneous retropharyngeal haematoma

Spontaneous retropharyngeal haematoma and dissecting intramural haematoma of the oesophagus are two distinct, but rare, phenomena. We describe the first case of complete tracheo-oesophageal obstruction due to spontaneous retropharyngeal haematoma presenting with chest pain and dysphagia. Rapid imaging allowed life-saving transfer to the regional specialist centre, with immediate surgical intervention. The importance, aetiology and clinical features of both diagnoses are discussed.

Sudden death due to a dissecting intramural hematoma of the esophagus (DIHE) in a woman with severe neurofibromatosis-related scoliosis

Dissecting intramural hematoma of the esophagus (DIHE) is a rare condition in which intramural hemorrhage can lead to submucosal dissection of the esophageal wall. DIHE is generally considered a benign disease, and the only mortality associated with DIHE has been due to operative intervention or to the presence of another underlying, life-threatening condition. We report, however, a case of sudden death due to the spontaneous rupture of a DIHE that occurred in a 32-year-old woman, affected by neurofibromatosis type 1. She was admitted to the local emergency room, presenting a 24-hour history of sudden onset, severe central chest and interscapular pain associated with dysphagia, odynophagia and vomiting. Her condition worsened and proved fatal within a 6-hour period. A complete autopsy was then conducted, showing a complete dissecting intramural hematoma with laceration of the third superior of the esophagus. We can hypothesize that abnormal variations of gastro-esophageal pressure during ingurgitation and during bolus movement could be predisposing factors in the pathogenesis of the dissection. On the other hand angular kyphoscoliosis deformity may have had play a role as precipitating factor while vomiting in the subject's medical history can then be interpreted as the likely activation phenomenon.

Spontaneous esophageal hematoma in a patient with atrial fibrillation

We report a case of a spontaneous esophageal hematoma in an anticoagulated patient with atrial fibrillation previously complicated by a cerebrovascular accident. A multidisciplinary discussion resulted in holding of anticoagulation until the esophageal hematoma resolved. The patient was managed nonoperatively and discharged, but returned with a new neurologic deficit 3 weeks later. Aspirin treatment was resumed. After complete resolution of hematoma on outpatient scans, warfarin treatment was restarted. The challenges of managing an esophageal hematoma in a patient requiring anticoagulation are discussed.

Intramural hematoma of the esophagus

We report the case of a patient with an intramural hematoma of the esophagus. This rare condition is more common in elderly women and can be misdiagnosed as cardiovascular or other digestive emergent disease. The classical clinical triad includes chest pain, sudden dysphagia or odynophagia and minor hematemesis. Known precipitating factors are Valsalva maneuver, blunt, direct or iatrogenic injuries, but spontaneous cases have also been described. Chest imaging including computed tomography or magnetic resonance imaging as well as upper gastrointestinal endoscopy are useful tools for diagnosis. The treatment is conservative and the prognosis usually excellent with complete resolution within a few weeks.