Erosive Gastritis
Multiple acute erosions of the antrum.

Video Endoscopic Sequence 1 of 7.

Multiple acute erosions of the antrum.

Grossly, most erosions and acute ulcers appear as well-defined hemorrhagic lesions 1 to 2 mm in diameter. If the insult is severe, the mucosa between the lesions is intensely hemorrhagic. Microscopically, an erosion demonstrates necrosis to the level of the muscularis mucosa.

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Multiple acute erosions of the antrum.

Video Endoscopic Sequence 2 of 7.

This acute erosion is appreciated with magnifying endoscope.

Hallmark of erosive gastritis are mucosal lesions, which do not penetrate the muscular layer of the mucosa, as the ulcer does.
Erosive gastritis. Initial mucosal defects above the lamina muscularis mucosae.



Multiple acute erosions of the antrum.

Video Endoscopic Sequence 3 of 7.

Another erosion seen with magnifying endoscope.


Multiple acute erosions of the antrum.

Video Endoscopic Sequence 4 of 7.

This acute erosion is observed with magnifying endoscope.


Multiple acute erosions of the antrum.

Video Endoscopic Sequence 5 of 7.

The image and the video display the methylene blue. Chromoendoscopy, one erosion is seen with this method.

 

Multiple erosions of the gastric antrum.

Video Endoscopic Sequence 6 of 7.

Multiple erosions of the gastric antrum.


Multiple erosions of the gastric antrum.

Video Endoscopic Sequence 7 of 7.

Another image and video of the gastric erosions.


acute erosions

Multiple acute erosions and some ulcers are observed.

Nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen, and piroxican, can be direct irritants and can cause of gastritis.

 

acute erosions

Video Endoscopic Sequence 1 of 2.

Lineal erosion at the antrum. In this endoscopic sequence is compared between endoscopic examination using an endoscope with zoom and the next sequence using a magnifying endoscope.


acute erosions

Video Endoscopic Sequence 2 of 2.

Lineal erosion using a magnifying endoscope.




Erosive Gastritis

Lineal Erosive Gastritis of the Antrum.

 

Erosive Gastritis

Erosive Antral Gastritis.

A 71 year-old male who had severe epigastric pain for several days, he had been using aspirin.


Erosive Gastritis

Video Endoscopic Sequence 1 of 3.

Gastric Erosion observed with The narrow band imaging (NBI) system consists of a sequential electronic endoscope system and a source of light equipped with new narrow band filters, yielding very clear images of microvessels on mucosal surfaces.

 

Erosive Gastritis

Video Endoscopic Sequence 2 of 3.

Narrow Band Imaging

This image displays a erosion cover with fibrin.



Erosive Gastritis

Video Endoscopic Sequence 3 of 3.

Pre-Piloric Erosion.




Erosive Gastritis

Video Endoscopic Sequence 1 of 4.

This 58 year-old female with biliary cirrhosis presented with epigastric pain, nausea and vomiting.

 

Erosive Gastritis

Video Endoscopic Sequence 2 of 4.

There are duodenal ulcers as well as some duodenal erosions

Though primary and secondary duodenogastric reflux (DGR) have been accepted in the medical literature as separate clinical units, reliable and standardised methods of detection have not been known since long. Therefore, the role of DGR in the pathogenesis of upper GI tract diseases makes a problem.

 

Erosive Gastritis

Video Endoscopic Sequence 3 of 4.

More images and video clips.


Erosive Gastritis

Video Endoscopic Sequence 4 of 4.

More images and video clips.

 

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