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668 Possible Causes for Iron Deficiency Anemia, Rectal Bleeding

  • Gastrointestinal Hemorrhage

    He took one dose of dabigatran 150 mg at 2200 and woke up the following morning before 0900 with profuse rectal bleeding.[ncbi.nlm.nih.gov] Chronic or occult gastrointestinal bleeding is not apparent to the patient and usually presents as positive fecal occult blood or iron deficiency anemia.[ncbi.nlm.nih.gov] Microcytic red blood cells or iron deficiency anemia suggests chronic bleeding.[doi.org]

  • Colorectal Carcinoma

    The common clinical manifestations arising from the tumor are rectal bleeding, change in bowel habits, rectal/ abdominal mass, anemia, weight loss, abdominal pain, pelvic[symptoma.com] deficiency anemia from chronic occult blood loss.[radiopaedia.org] bleeding, and may provide diagnosis at an earlier stage, thereby improving the prognosis.[ncbi.nlm.nih.gov]

  • Gastritis

    If the illness is severe, one may suffer rectal bleeding or mucous discharge from the rectum,” Doctor Arnon said. Incubation periods vary. It can be 1-2 weeks.[generali.co.th] Her personal history revealed iron deficiency anemia receiving oral iron supplements for approximately 2 weeks.[ncbi.nlm.nih.gov] However, iron absorption in gastric parietal and chief cells is rare. We present a case of a 62-year-old man with iron deficiency anemia.[ncbi.nlm.nih.gov]

  • Esophagitis

    ‘Symptoms and signs of purging habits include reflux esophagitis, abdominal cramping, diarrhea, and rectal bleeding.’[en.oxforddictionaries.com] Perform a rectal examination (eg, stool guaiac) to identify the presence of occult bleeding. Examine the oral cavity (for thrush or ulcers).[emedicine.medscape.com]

  • Ulcerative Colitis

    Its major symptoms include diarrhea, rectal bleeding, the passage of mucus, and abdominal pain.[icd10data.com] This patient was evaluated for iron deficiency anemia and underwent hemicolectomy for extensive right-side predominant inflammatory pseudopolyps.[ncbi.nlm.nih.gov] Living With UC: Supplements The bleeding caused by ulcerative colitis may lead to iron deficiency anemia due to the loss of the body's store of iron in the red blood cells[onhealth.com]

  • Colonic Angiodysplasia

    Abstract Colonic angiodysplasia is a vascular lesion of the colon that may become the source of low grade chronic or intermittently massive rectal bleeding.[ncbi.nlm.nih.gov] Cases of angiodysplasia in individuals less than 40 years have been documented in the literature. [5], [10] It may be asymptomatic, or present with iron deficiency anemia[njcponline.com] The patient, a 74 year old man, presented with a four day history of rectal bleeding and subsequently underwent hemicolectomy.[ncbi.nlm.nih.gov]

  • Inflammatory Bowel Disease Type 1

    Concomitant hematochezia may be misinterpreted as originating from an anal fissure caused by constipation, or as other causes of rectal bleeding such as a juvenile polyp[[ncbi.nlm.nih.gov] Patients with documented iron-deficiency anemia were excluded.[doi.org] […] area, may cause draining of pus, mucus, or stools) Joint pain Liver inflammation Mouth ulcers Rectal bleeding and bloody stools Skin rash Swollen gums[web.archive.org]

  • Duodenal Ulcer

    bleeding In more severe cases, a perforation (a hole in the wall of your intestine) can occur.[nuffieldhealth.com] Seventy-nine percent of recurrences are asymptomatic with cirrhotic patients. 17 Patients of cirrhosis of liver can present with hematemesis, malena and iron deficiency anemia[pjmhsonline.com] In addition, achlorhydria (absence of intragastric acidity) may be associated with iron deficiency anemia, because the ferric form of iron must be converted to the ferrous[emedicine.medscape.com]

  • Adenocarcinoma of the Colon

    Rectal tumors may cause pain, bleeding, and a feeling of incomplete evacuation.[medical-dictionary.thefreedictionary.com] Iron deficiency anemia in an older man or post-menopausal woman, is GI cancer until proven otherwise.[clinicaladvisor.com] In general: right sided tumors are larger and present with a mass, distant disease or iron deficiency anemia left sided tumors present earlier with altered bowel habit Colorectal[radiopaedia.org]

  • Cronkhite-Canada Syndrome

    A 66-year-old male patient presented with nausea, abdominal pain, occasional rectal bleeding, progressive dysgeusia, onicodystrophy, and alopecia.[ncbi.nlm.nih.gov] Because of iron deficiency anemia and occult gastrointestinal bleeding, she underwent a colonoscopic examination. Colonoscopy revealed multiple broad-based polyps.[ncbi.nlm.nih.gov] She did not have abdominal pains or rectal bleeding.[jamanetwork.com]

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