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Query: UMLS:C0013395 (
dyspepsia
)
4,879
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Gastrointestinal and hepatic disorders are commonly associated with end-stage renal disease, hemodialysis, and renal transplantation. Recent studies indicate that the prevalence of
dyspepsia
, ulcer disease, and Helicobacter pylori gastritis is not significantly different from the general population. Bleeding from
angiodysplasia
, however, is more common in chronic renal failure, as is gastroparesis. The prevalence of chronic hepatitis B has been dramatically reduced among hemodialysis patients since the advent of universal precautions. Response rates to hepatitis B vaccine in noninfected patients, however, are lower in these individuals. Chronic hepatitis C is found in 20% to 25% of HD patients worldwide and accounts for approximately 1% of all infected individuals. Levels of alanine aminotransferase and aspartase aminotransferase are often within normal limits but may be elevated compared with a patient's preinfection levels. Dialysis has been shown to reduce the level of hepatitis C virus viremia. Treatment is similar to non-renal failure patients, although interferon is generally not used in renal transplant recipients owing to concerns of graft failure.
...
PMID:Gastrointestinal and hepatic disorders in end-stage renal disease and renal transplant recipients. 1092 10
Case-control study comparing 81 patients with chronic renal failure (CRF) with 58 patients without renal disease who were evaluated by endoscopy of upper and/or lower gastrointestinal tract (GIT) for gastrointestinal bleeding or
dyspepsia
. The success of endoscopic examinations was the same in both groups. Patients with CRF more often underwent endoscopic examination because of gastrointestinal bleeding and they presented more often by hematochezia. Patients with CRF were more often found to have hemorrhagic gastropathy or duodenopathy and
angiodysplasia
of upper and lower GIT. However, duodenal ulcer was significantly more common in the control group without renal disease. Incidence of Helicobacter Pylori infection was low in both groups.
...
PMID:[Gastrointestinal hemorrhage and endoscopic findings in patients with chronic kidney failure]. 1257 51
End stage renal disease (ESRD) population account for 1.9 per patient year of hospital admissions annually. ESRD population are at increased risk of bleeding secondary to use of anticoagulation during hemodialysis and uremia induced platelet dysfunction. Gastrointestinal bleeding accounts for 3-7% of all deaths in ESRD population. Lower gastrointestinal bleeding refers to blood loss from a site in the gastrointestinal tract distal to the ligament of Treitz. It is usually suspected when a patient complains of hematochezia. It is different from patients presenting with hematemesis that suggests bleeding from upper gastrointestinal tract. Common causes of lower gastrointestinal bleed include diverticulosis, ischemia, hemorrhoids, neoplasia,
angiodysplasia
, and inflammatory bowel disease. ESRD patients are known to retain phosphate alone or in combination with calcium which has been associated with high mortality. Sevelamer is a phosphate binder used widely in ESRD population. The known side effects of sevelamer include metabolic acidosis, vomiting, nausea, diarrhea,
dyspepsia
, abdominal pain, constipation, flatulence, fecal impaction, and skin rash. We are reporting a unique case of a 56-year-old female with end stage renal disease on sevelamer hydrochloride who presented with gastrointestinal bleeding and underwent a right hemicolectomy found to have sevelamer-induced mucosal ulceration and crystal deposition in the colonic mucosa. This case report highlights the fact that, with widespread use of this medication in the patients with chronic kidney diseases, physicians should be aware of this underrecognized entity in the differential diagnosis of gastrointestinal bleed in ESRD patients.
...
PMID:Colonic Mucosal Ulceration and Gastrointestinal Bleeding Associated with Sevelamer Crystal Deposition in a Patient with End Stage Renal Disease. 2968 71