Cardiopulmonary arrest secondary to compression of the heart owing to esophageal hiatal hernia: a case report

Upside-down stomach in paraesophageal hernia: A case report

RATIONALE

Paraesophageal hernias, accounting for a mere 5% to 10% of all hiatal hernias, occasionally present an exceedingly uncommon yet gravely consequential complication characterized by the inversion of the stomach. Delving into the clinical manifestations and optimal therapeutic approaches for patients afflicted by this condition merits substantial exploration.

PATIENT CONCERNS

A 60-year-old man was referred to our hospital with acute onset of severe epigastric pain, abdominal distension, and vomiting. A chest radiograph unveiled an elevated left diaphragmatic dome accompanied by a pronounced rightward shift of the mediastinum. Subsequent abdominal computed tomography imaging delineated the migration of the stomach, spleen, and colon into the left hemithorax, facilitated by a significant diaphragmatic defect.

DIAGNOSES

The diagnosis of a giant paraesophageal hernia with complete gastric inversion was established through a comprehensive evaluation of the patient's clinical manifestations and imaging findings.

INTERVENTIONS

Surgical intervention was performed on the patient. During the procedure, a left diaphragmatic defect measuring approximately 10 × 8 cm was identified and meticulously repositioned, followed by the repair of the diaphragmatic hernia. The herniated contents comprised the pancreas, stomach, spleen, a segment of the colon, and a portion of the greater omentum.

OUTCOMES

The patient experienced a smooth postoperative recuperation and was discharged 12 days following the surgical procedure. Subsequently, during a 7-month follow-up period, the patient continued to exhibit favorable progress and recovery.

LESSONS

Paraesophageal hernias are rare, and the presence of an inverted stomach in a giant paraesophageal hernia is exceptionally uncommon. Clinical presentation lacks distinct features and can lead to misdiagnosis. This case emphasizes the importance of timely surgical intervention guided by imaging, offering valuable clinical insights.

Hiatal Hernia with Prolapse of the Pancreas Causing Bile Duct Stricture and Liver Function Disorders: A Case Report and Literature Review

Hiatal hernia is a common condition in elderly patients, but the additional presence of prolapse of the pancreas is extremely rare. We herein report an 89-year-old woman who presented with liver function disorders and abdominal pain. Her laboratory tests revealed cholestasis, and imaging examinations showed stenosis of the common bile duct pulled toward the hernia sac. She was diagnosed with a common bile duct stricture due to pancreatic herniation and underwent laparoscopic surgery. Our review of the literature identified three types of pancreatic herniations: asymptomatic, bile duct complication, and acute pancreatitis. Pancreatic head herniation tends to induce bile duct complications.

Left atrial compression by a large hiatal hernia: A rare cause of cardiac dysfunction

Symptomatic hiatal hernia (HH) is most often revealed by gastroesophageal reflux disease, but there are atypical presentations some of which are life-threatening. We report the case of a 57-year-old woman brought to the emergency department with isolated shortness of breath for 24 h. Initial explorations revealed unexplained hyperlactatemia (6.4 mmol/L) without clinical or biological evidence of hypovolemia, distributive, obstructive or cardiogenic shock. Two hours after admission, we observed a decreased of blood pressure and an increase of lactate level to 7.9 mmol/L. A bedside echocardiography revealed an extra-cardiac left atrial compression and thoracoabdominal computed tomography showed a large sliding HH compressing the left atrium. After an upper gastrointestinal endoscopy permitting the aspiration of gastric contents, a repair surgery was performed without complications and patient was discharge three days later. Emergency physicians should be aware that HH can be a rare cause of cardiac symptoms by heart compression and certainly use echocardiography for unexplained hemodynamic failure.