Search results
Results from the WOW.Com Content Network
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.
[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]
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 .
When a treatable lesion is identified on endoscopy (such as a bleeding vessel), an endoclip can be inserted through the channel of the endoscope until the sheathed clip is visible on the endoscopic image, and the handle for deployment handed to the nurse assistant. The clip is unsheathed by retraction at the handle, positioned, and "fired" by ...
The above ulcer seen after endoscopic clipping. Upper endoscopy within 24 hours is the recommended treatment. [15] [23] The benefits versus risks of placing a nasogastric tube in those with upper gastrointestinal bleeding are not well known. [15]
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.
In Kosovo, a state-owned energy company plans to destroy a village to make way for expanded coal mining as the government and the World Bank plan for a proposed coal-burning power plant. The government has already forced roughly 1,000 residents from their homes. Many former residents claim officials violated World Bank policy requiring borrowers to restore their living conditions at equal or ...
Hematemesis, in contrast to coffee ground vomitus, suggests that upper gastrointestinal bleeding is more acute or more severe, for example due to a Mallory–Weiss tear, gastric ulcer or Dieulafoy's lesion, or esophageal varices. This condition may be a medical emergency and urgent care may be required. [4] [5] [1]