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[3] [4] A related condition is Mallory-Weiss syndrome which is only a mucosal tear. A common site of iatrogenic perforation is the cervical esophagus just above the upper sphincter, whereas spontaneous rupture as seen in Boerhaave syndrome perforation commonly occurs in the lower third of the esophagus. [5]
Mallory–Weiss syndrome is a condition where high intra-abdominal pressures causes laceration and bleeding of the mucosa called Mallory-Weiss tears. [1] Additionally, Mallory–Weiss syndrome is one of the most common causes of acute upper gastrointestinal bleeding, counting of around 1-15% of all cases in adults and less than 5% in children.
Mallory-Weiss tear; Gastric causes: Gastric ulcer; Gastric cancer; Gastritis; Gastric varices; Gastric antral vascular ectasia; Dieulafoy's lesions; Duodenal causes: Duodenal ulcer; Vascular malformation, including aorto-enteric fistulae. Fistulae are usually secondary to prior vascular surgery and usually occur at the proximal anastomosis at ...
Mallory–Weiss syndrome: bleeding tears in the esophagal mucosa, usually caused by prolonged and vigorous retching. [4] Vomiting of ingested blood after bleeding in the mouth, nose, or throat. [4] Tumors of the stomach or esophagus. [4] Irritation or erosion of the lining of the esophagus or stomach. Radiation poisoning. Viral hemorrhagic fevers.
1.3 Mallory–Weiss tear. 1.4 ... cause erosions to the esophagus or small tears in the esophageal mucosa (Mallory–Weiss ... has a long differential diagnosis.
Other causes include Mallory-Weiss tears, cancer, and angiodysplasia. [2] A number of medications are found to cause upper GI bleeds. [16] NSAIDs or COX-2 inhibitors increase the risk about fourfold. [16] SSRIs, corticosteroids, and anticoagulants may also increase the risk. [16] The risk with dabigatran is 30% greater than that with warfarin. [17]
George Kenneth Mallory (February 14, 1900 – April 8, 1986) was an American pathologist chiefly remembered for describing the Mallory–Weiss tear. He was born in Boston , Massachusetts on 14 February 1900, the son of Frank Burr Mallory .
Hyperemesis gravidarum is considered a diagnosis of exclusion. [ 16 ] [ 32 ] Criteria for diagnosing HG in a patient generally includes vomiting that results in significant dehydration and weight loss (at least 5% of the patients pre-pregnancy weight).