Can SMA syndrome cause heart problems?
In our patient, the SMA syndrome was caused by severe malnutrition secondary to advanced, long-standing cardiac failure. Patients with advanced chronic heart failure often develop severe weight loss and generalized wasting, also known as cardiac cachexia.
What causes SMA dissection?
Segmental arterial mediolysis, congenital connective tissue disorders, arteriosclerosis, cystic medial necrosis, vasculitis and fibromuscular dysplasia have been reported as potential causes of SMA dissection (Table 1).
What is a SMA artery?
The superior mesenteric artery (SMA) is a major artery of the abdomen. It arises from the abdominal aorta, and supplies arterial blood to the organs of the midgut – which spans from the major duodenal papilla (of the duodenum) to the proximal 2/3 of the transverse colon.
Can you recover from SMA syndrome?
Laparoscopic procedures are in general associated with faster recovery, less trauma, and shorter hospital stay than open surgery. A survey of the largest series of open duodenojejunostomy carried out between the years of 2002 and 2007 reported an average postoperative stay of 10 days (7–14 days) 36.
What type of doctor treats SMA syndrome?
The following consultations may be indicated: Pediatric gastroenterologist. Nutritionist. Pediatric surgeon.
What is a superior mesenteric artery dissection?
Superior mesenteric artery (SMA) dissection is an uncommon type of arterial dissection. It can either on its own (spontaneous isolated) or occur as part of an extension of an aortic dissection (combined), with the latter being more common.
What are the symptoms of celiac artery stenosis?
What Are the Symptoms of Celiac Artery Compression Syndrome? The main symptoms are chronic abdominal pain that has lasted several months, abdominal pain after eating, weight loss, and sometimes an abdominal bruit, or the sound made by blood flowing through an obstruction.
Is SMA Syndrome painful?
Superior mesenteric artery (SMA) syndrome is a rare cause of abdominal pain, nausea and vomiting that may be undiagnosed in patients presenting to the emergency department (ED). We report a 54-year-old male presenting to a community ED with abdominal pain and the subsequent radiographic findings.
How does superior mesenteric artery syndrome ( SMAs ) work?
Summary Summary. Superior mesenteric artery syndrome (SMAS) is a digestive condition that occurs when the duodenum (the first part of the small intestine) is compressed between two arteries (the aorta and the superior mesenteric artery). This compression causes partial or complete blockage of the duodenum.
How does a tear in the artery wall cause a heart attack?
The artery wall has three layers and when a tear occurs, blood is able to pass through the innermost layer and become trapped and bulge inward. This narrows or blocks the artery and can cause a heart attack because blood flow cannot reach the heart muscle.
When is your artery tears – spontaneous coronary artery dissection?
When your artery tears – Spontaneous Coronary Artery Dissection. According to a study published online in the Journal of the American College of Cardiology: “Patients diagnosed with SCAD are characterized by an absence of coronary risk factors, an association with physical or emotional stress, and a high incidence of infarction (heart attack)” .
How does the superior mesenteric artery come out of the aorta?
The angle at which the superior mesenteric artery comes out from the aorta is normally 25-60 degrees; in people with SMA syndrome, this angle can be reduced to as little as 6 degrees, causing the duodenum to become compressed between the two arteries.
