Hiatal hernia and Morgagni hernia are sorts of diaphragmatic hernias that are rarely detected on transthoracic echocardiography. Although echocardiographic findings have an important role for differential diagnosis of cardiac masses, we often might overlook diaphragmatic hernia. We report three cases of diaphragmatic hernias having specific features. The first case is huge hiatal hernia that en...

An internal hernia is a protrusion of bowel through a normal or abnormal orifice in the peritoneum or mesentery. Although they are considered as a rare cause of intestinal obstruction, para-duodenal hernias are the most common type of congenital internal hernias. We report one such case of a left para-duodenal hernia presented as acute intestinal obstruction.

Primary internal hernias are extremely rare in adults. They are an important cause of small intestinal obstruction and lead to high morbidity and mortality if left untreated. Clinical presentation of internal hernia is nonspecific. Imaging has been of limited utility in cases of acute intestinal obstruction; moreover, interpretation of imaging features is operator dependant. Thus, internal hern...

BACKGROUND Laparoscopic gastric bypass (Lap-RYGB) is an increasingly common procedure performed for severe obesity. Internal hernias are a potential problem associated with Lap-RYGB, and little is known about the clinical presentation and the diagnostic accuracy of this potentially serious complication. METHODS A retrospective review of 1,000 retrocolic Lap-RYGB was performed to identify thos...

INTRODUCTION Laparoscopic Roux-en-Y gastric bypass is a bariatric operation that is effective for long-term weight loss. Although rare, one serious complication is an internal hernia through Petersen's space, which may result in bowel strangulation. Although the incidence of internal hernia can be reduced through closing the Petersen's defect, it does not eliminate the risk. This case describes...

BACKGROUND Internal herniation through lesser omentum hiatus and gastrocolic ligament with malrotation is extremely rare. This type of internal hernia has rarely been described before. Preoperative diagnosis is difficult and prone to misdiagnosis. CASE PRESENTATION A 38-year-old Chinese woman was an emergency admission to our hospital with a sudden onset of acute epigastralgia for the past 14...

BACKGROUND The intestinal obstruction secondary to internal hernia is a diagnostic challenge. The absence of specific symptoms and signs during clinical examination often lead to underestimation of the severity and early surgical treatment. The purpose of this article is to review the clinical presentation of two patients with internal hernia, describe the clinical, biochemical and radiological...

An internal hernia may be either congenital or acquired. The reported incidence of such hernias is 1-2%. In rare cases, internal hernias are the cause of small bowel obstruction, with a reported incidence of 0.2-0.9%. Transmesocolic hernia of the ascending colon is especially rare. We report a case of transmesocolic hernia of the ascending colon with intestinal obstruction diagnosed preoperativ...

Transomental hernia is the rarest form of internal hernias. Clinical expression of this pathology is ambiguous and diagnosis is often made at complication phase, after irreversible strangulation of the herniated loop. Radiological diagnosis is still difficult and intraoperative exploration usually allows discovering this pathology when patient is operated for acute intestinal obstruction. Treat...

Internal hernias are rare causes of intestinal obstruction in children. Trans-mesenteric hernia remains the most common form. We report transmesenteric hernia in a neonate and infant presented with intestinal obstruction.