TABLE 1.

Clinical, Endoscopic, and Histologic Features of OsmoPrep-Associated Gastritis

Case	Sex	Age	Symptoms	EGD gastric findings	Biopsy Site	Histologic findings	Osmoprep confirmed?	Renal disease?	Iron pill?	Iron stain	von Kossa	Alizarin Red
1	F	60	GERD	Diffuse erosions, erythema, friability	Antrum	Reactive gastropathy, mild lamina propia hemorrhage	Yes	No	No	Neg	Pos	Neg
2	F	51	GERD, dysphagia	Diffuse severe inflammation congestion, friability	Antrum	Reactive gastropathy, congestion, edema	Yes	No	No	Neg	Neg	Neg
3	F	66	Epigastric pain, dysphagia	Erythema	Antrum	Reactive gastropathy	Yes	No	No	Neg	Pos	Neg
4	F	19	Abdominal pain	Moderate diffuse inflammation	Body	Reactive gastropathy	Yes	No	No	Neg	Pos	Neg
5	F	62	GERD	Normal	Antrum	Reactive gastropathy	Yes	No	No	Neg	Pos	Neg
6	F	62	GERD	Edema, erythema of antrum	Antrum	Reactive gastropathy, chronic gastritis	Yes	No	No	Neg	Pos	Neg
7	M	64	GERD, History of gastric leiomyoma	Mild erythema of body	Body	Reactive gastropathy	Yes	No	No	Neg	Pos	Neg
8	F	61	Epigastric pain, GERD, anemia	Moderate gastritis of body and fundus	Antrum	Reactive gastropathy	Yes	No	No	Neg	Pos	Neg

EGD, esophagogastroduodenoscopy; GERD, gastroesophageal reflux; Neg, negative; Pos, positive.