Gastric perforation secondary to incarcerated hiatus hernia: an important differential in the diagnosis of central crushing chest pain

Spontaneous Mediastinal Gastric Perforation in Hiatal Hernia with Difficult Surgical Technique Selection: A Case Report

Emergency surgery for a hiatal hernia (HH) is uncommon. However, mediastinal gastric perforation may occasionally present as the initial symptom of HH and demonstrate high mortality rates. Managing mediastinal gastric perforation in HH has no established standard surgical technique, and the selection of surgical techniques may be challenging. A 78-year-old female patient was referred to our department because of an upper gastrointestinal perforation in HH based on computed tomography (CT) results. Determining the possibility of esophageal perforation and intrathoracic penetration was difficult according to CT results alone, and whether a transthoracic or transabdominal approach was preferable. We diagnosed the patient with a mediastinal gastric perforation in HH without intrathoracic penetration based on an additional gastrointestinal contrast study and a right thoracentesis. We treated the patient with laparotomy, involving the perforation site and esophageal hiatus closure and gastropexy. Postoperatively, the patient experienced complications associated with delayed gastric emptying and aspiration pneumonia. Fortunately, no severe infections, such as residual abscess formation or empyema, were observed, and the recovery progressed favorably. Mediastinal gastric perforation should be considered a differential diagnosis for elderly patients with sudden-onset chest pain and dyspnea, and the threshold for imaging should be lowered. Identifying the perforation site and the presence of intrathoracic penetration based on preoperative results is useful for determining the appropriate surgical technique. Postoperative quality of life to the extent feasible needs to be considered, as the selection of surgical technique may cause subsequent recurrence or reflux symptoms.

From Silent to Severe: Gastric Perforation Causing Spontaneous Hydropneumothorax Secondary to a Large Hiatal Hernia

Hiatal hernias, characterized by the protrusion of internal organs through the diaphragmatic hiatus, are commonly seen in the elderly age group. While surgical management remains debatable for asymptomatic cases, emergent complications necessitate prompt intervention. Here, we present a case of a 69-year-old female with a history of diaphragmatic hernia, who developed acute hypoxic respiratory failure secondary to acute pleural effusion caused by paraesophageal hernia rupture. Despite initial inconclusive imaging, a CT scan revealed the severity, prompting emergent management. The patient underwent esophageal stent placement, video-assisted thoracoscopic surgery-assisted total lung decortication, and three chest tubes placement, followed by antimicrobial therapy. Favorable outcomes were achieved with multidisciplinary intervention, highlighting the importance of timely recognition and comprehensive diagnostic approaches. This case underscores the potential severity of hiatal hernias, particularly paraesophageal types, necessitating vigilance among clinicians for timely intervention. It also emphasizes the effectiveness of combined surgical and medical multidisciplinary approaches in such emergent situations for optimal patient outcomes.

Gastric resection with intrathoracic anastomosis in a hiatal hernia - A case report

•

Severe complication of hiatal hernia with gastric and esophageal necrosis

•

Acute total gastrectomy with esophagojejunoanastomosis via right-sided thoracotomy

•

Simultaneous resection of multiple jejunal diverticula present

Gastropericardial fistula in a patient with upside-down stomach and stomach perforation: a case report

BACKGROUND

Gastropericardial fistula is a pathological communication between the stomach and the pericardium. This case report describes a gastropericardial fistula in a patient with upside-down stomach.

CASE PRESENTATION

The male patient (86) was examined for severe chest pain behind the sternum. CT revealed upside-down stomach with perforation on the lesser gastric curvature and fistulation into the pericardium with pneumopericardium. The patient was indicated for surgery. The procedure was performed from a transverse laparotomy and consisted of repositioning the stomach into the abdominal cavity, resection of the hernial sac, suture of the perforation of the lesser curvature, gastropexy and transhiatal drainage of the mediastinum and lesser sac. In the early postoperative period, the recovery was uneventful. Acute myocardial infarction with cardiorespiratory failure developed on the postoperative day (POD) 13. The patient died on POD 24 due to cardiorespiratory failure, confirmed by a sectional finding.

CONCLUSIONS

Gastropericardial fistula is a rare acute complication of the diseases of the upper GIT. It is invariably a serious, life-threatening condition. Diagnosis is confirmed by thoracic CT and a contrast swallow study. The necessity of acute surgical treatment is widely accepted. The type of procedure must be selected based on the patient's individual criteria.

Gastric perforation secondary to an incarcerated paraesophageal hernia

BACKGROUND

Paraesophageal hernias are usually asymptomatic; however, they can cause serious complications such as necrosis or incarceration-induced perforation. Necrosis usually occurs in the incarcerated portion of the hernia. Here, we report the case of a patient with gastric necrosis secondary to an incarcerated paraesophageal hernia in which the necrotic lesion was outside the hernia sac.

CASE PRESENTATION

A 91-year-old woman presented with severe abdominal pain and vomiting. A physical examination showed hypotension and a diffusely tender and rigid abdomen. Computed tomography showed a paraesophageal hernia, massive ascites, and free air around the stomach. A laparotomy was performed to treat the upper gastrointestinal perforation. The stomach was incarcerated within the paraesophageal hernia sac. After reducing the stomach, we identified a large perforation on the posterior wall of the gastric fundus. Full-thickness necrosis involving part of the stomach necessitated total gastrectomy. She remained physiologically unstable and her condition deteriorated; she died 2 days postoperatively.

CONCLUSIONS

A hiatal hernia can be associated with an ischemic gastric perforation outside the hernia sac.

Management of acute upside-down stomach

Background

Upside-down stomach (UDS) is characterized by herniation of the entire stomach or most gastric portions into the posterior mediastinum. Symptoms may vary heavily as they are related to reflux and mechanically impaired gastric emptying. UDS is associated with a risk of incarceration and volvulus development which both might be complicated by acute gastric outlet obstruction, advanced ischemia, gastric bleeding and perforation.

Case presentation

A 32-year-old male presented with acute intolerant epigastralgia and anterior chest pain associated with acute onset of nausea and vomiting. He reported on a previous surgical intervention due to a hiatal hernia. Chest radiography and computer tomography showed an incarcerated UDS. After immediate esophago-gastroscopy, urgent laparoscopic reduction, repair with a 360° floppy Nissen fundoplication and insertion of a gradually absorbable GORE® BIO-A®-mesh was performed.

Conclusion

Given the high risk of life-threatening complications of an incarcerated UDS as ischemia, gastric perforation or severe bleeding, emergent surgery is indicated. In stable patients with acute presentation of large paraesophageal hernia or UDS exhibiting acute mechanical gastric outlet obstruction, after esophago-gastroscopy laparoscopic reduction and hernia repair followed by an anti-reflux procedure is suggested. However, in cases of unstable patients open repair is the surgical method of choice. Here, we present an exceptionally challenging case of a young patient with a giant recurrent hiatal hernia becoming clinically manifest in an incarcerated UDS.

Histopathological characterization of a Cameron lesion

Cameron lesions are linear erosions located at the neck of a hiatal hernia (HH) in patients with a large HH. The prevalence has been seen in up to 5% of patients with HH who undergo esophagogastroduodenoscopy, and they can be associated with overt gastrointestinal bleeding or anemia. These lesions occur due to vascular compression by the diaphragm in a large sliding HH. Histopathologic changes seen in the biopsy tissue of a Cameron lesion are due to ischemia, but this ischemia is reversible with treatment of HH. The existence of this entity and the histopathologic picture of a Cameron lesion is not well known to pathologists, and therefore, a microscopic picture of a Cameron lesion can be easily confused with ischemic gastritis. Ischemic gastritis is the result of atherosclerosis, usually seen in older people, unrelated to HH, and is not easily reversible. The authors received a gastric biopsy of a hiatal hernia without any associated clinical diagnosis of a Cameron lesion conveyed to the pathologist. This biopsy tissue showed ischemic changes in the gastric mucosa on microscopic examination. Diagnosis of ischemic gastritis was considered but ruled out after the case was discussed with the gastroenterologist. The correct diagnosis was made once the clinical diagnosis of HH with Cameron lesion (ie, a vertical red erosion) was made known to the pathologist. By reporting this case, the authors aim to increase awareness of Cameron lesion among pathologists so that they ask about the presence of a Cameron lesion before making the diagnosis of ischemic gastritis.

Incarceration and Perforation of a Sliding Hiatus Hernia: Report of a Case

The potentially serious complications of paraoesophageal hiatus hernias are known but its counterpart the sliding hernia, is thought to be more benign in nature. We describe a 72 year old female admitted with epigastric pain after gorging on her Christmas meal, who proved a diagnostic difficulty for both the medical and surgical registrars and was found to have a perforated incarcerated sliding hiatus hernia on CT scan. A transhiatal oesophagectomy was performed as laparotomy findings confirmed a gangrenous perforated stomach and a gangrenous lower oesophagus. She recovered fully from the operation and is well to date. This case provides evidence that sliding hernias can cause serious complications and may be difficult to differentiate from other cardiovascular and abdominal pathologies. A high index of suspicion is required by medical professionals treating chest and epigastric pain.

A surgical emergency due to an incarcerated paraesophageal hernia

Paraesophageal hernias (PEHs) are hernias in which the gastroesophageal junction stays where it belongs (attached at the level of the diaphragm), but part of the stomach passes or bulges into the chest beside the esophagus. It represents a small proportion of all hiatal hernias. It can lead to severe complications like incarceration, volvulus, or strangulation, which are true emergencies in the emergent department (ED). Paraesophageal hernia rarely features on a list of differential diagnoses of acute chest or epigastric pain. It could be treated as myocardial insult, and the outcome could be life-threatening. Thus, it is easily missed when ED physicians did not maintain a high index of suspicion. Multislice thoracoabdominal computed tomography scan is a very useful and reliable tool for diagnosis and detecting complications. Surgical repair of PEH provide excellent outcomes and have low complication rate compared with laparoscopic approach in the literature. Correct diagnosis and treatment can prevent life-threatening complications. We reported a case of PEH with incarceration of stomach and colon with initial presentations of nonspecific epigastralgia and anterior chest pain. It highlights the challenge that noncardiac chest pain presents to the ED physician.