Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Enteroenteric intussusception is a condition in which full-thickness bowel wall becomes telescoped into the lumen of distal bowel. In adults, there is usually an abnormality acting as a lead point, usually a Meckels' diverticulum, a hamartoma or a tumour. Duodeno-duodenal intussusception is exceptionally rare because the retroperitoneal situation fixes the duodenal wall. The aim of this report is to describe the first published case of this condition. A patient with duodeno-duodenal intussusception secondary to an ampullary lesion is reported. A 66 year-old lady presented with intermittent abdominal pain, weight loss and anaemia. Ultrasound scanning showed dilated bile and pancreatic ducts. CT scanning revealed intussusception involving the full-thickness duodenal wall. The lead point was an ampullary villous adenoma. Congenital partial (type II) malrotation was found at operation and this abnormality permitted excessive mobility of the duodenal wall such that intussusception was possible. This condition can be diagnosed using enhanced CT. Intussusception can be complicated by bowel obstruction, ischaemia or bleeding, and therefore the underlying cause should be treated as soon as possible.
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PMID:Adult duodenal intussusception associated with congenital malrotation. 1765 49

Abdominal actinomycosis is a subacute/chronic bacterial infection that affects different body regions. A 46-year-old female presenting with intermittent abdominal pain, nausea, vomiting, transient bowel obstruction, weight loss (18 kg), anemia, and hypoalbuminemia was evaluated in our clinic. Physical examination showed diffuse slight tenderness and a relatively fixed tender mass with ill-defined edges localized to the right lower quadrant. We did not make any specific diagnosis after complete laboratory, endoscopic and radiological investigations. We confirmed abdominal actinomycosis after explorative laparotomy and histopathological examination of biopsy specimen taken from the mesenterium and omentum. After long-term penicillin (6 months) treatment, significant clinical and laboratory improvement were observed. In conclusion, abdominal actinomycosis should be considered in the differential diagnosis of chronic inflammatory disease with mass lesion and intestinal obstruction.
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PMID:A rare cause of chronic abdominal pain, weight loss and anemia: abdominal actinomycosis. 1808 Sep 23

Gastrointestinal stromal tumor (GIST) is the commonest gastrointestinal mesenchymal tumor, which rarely metastasizes to lymph nodes. Therefore, unlike cases of adenocarcinoma, lymphadenectomy is seldom warranted. We describe an unusual case of a polypoid GIST of the small bowel which metastasized to the regional mesenteric lymph nodes at the time of primary surgery. The patient was a 79-year-old female who presented with partial bowel obstruction and anemia. The presented case has three unusual features, as the tumor was grossly pedunculated, microscopically pleomorphic, and featured mesenteric lymph node metastasis at the time of diagnosis.
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PMID:Polypoid gastrointestinal stromal tumor of small bowel metastasizing to mesenteric lymph nodes: a case report. 1809 26

Supportive care is a multidimensional field, that involves caring for a patient's symptoms either during and/or after treatment. Ideally, once these supportive care needs are met, patients can enjoy an improved quality of life. Supportive care needs include all body systems, and are, therefore, difficult to manage, secondary to the fact that they require collaboration among multiple medical specialties. In this review, several components of supportive care are separated into two categories: tumor-related morbidities and treatment-related morbidities. Some of the themes discussed include nausea and vomiting, cancer pain, psychological distress, fatigue and anemia, small bowel obstruction and peripheral neuropathy. While all of these components are challenging to manage, it is perhaps the psychosocial realm that remains the most unmet need. Regardless, the oncologist must act as a facilitator who addresses these needs and, if unable to address the issue alone, knows how to steer the patient toward the appropriate provider. As these needs are met, the goal is for quality of life to improve; and with the improvement in quality of life we may expect to see improved survival outcomes.
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PMID:Supportive care for women with gynecologic cancers. 1827 64

Angiodysplasia is a relatively rare lesion that however may be a major source of upper and lower gastrointestinal bleeding. It's mostly related to the aging and degeneration of the blood vessels, as it occurs in older adults. Clinical presentation is variable, ranging from asymptomatic cases over iron deficiency anaemia to acute or recurrent bleeding. We present a case of 60 year-old woman presented with anaemia and intestinal obstruction. Diagnosis can usually be made using endoscopy, sometimes with additional biopsy. Treatment can be symptomatic, including iron supplements and transfusion therapy or causal, including therapeutic endoscopy (laser, electrocautery, heater probe or injection sclerotherapy), therapeutic angiography and surgery.
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PMID:[Duodenal angiodysplasia: an unusual cause of intestinal obstruction]. 1856 71

Ascaris infestations may be found in California, particularly in patients who have migrated from endemic regions. Clinical manifestations include vague abdominal pains, unexplained fever, anemia, malaise and upper respiratory tract infections. Intestinal obstruction and infections are among the severe complications that can occur. Diagnosis is made by the observation of worms or ova in the feces, and occasionally by roentgenographic manifestations.
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PMID:ASCARIASIS. 1873 34

Intramural hemorrhage as a cause for small bowel obstruction is extremely rare. We presented an unusual case report of small bowel obstruction caused by intramural jejunal hemorrhage secondary to anticoagulant therapy. An 85-year-old male patient with atrial fibrillation on long-term warfarin presented with nausea and vomiting for 2 days, accompanied with no bowel movement since the onset. Physical exam was unremarkable except soft abdomen with distension but no tenderness, hyperactive bowel sounds and positive fecal occult blood test. Investigations showed anemia with hemoglobin/ hematocrit of 10 (g/dl) / 30%, prothrombin time with an International Normalized Ratio (INR) of 9.58. Abdominal x-ray showed air fluid levels suggestive of small bowel obstruction. Contrast-enhanced abdominal computerized tomography showed circumferential wall thickening, luminal narrowing and partial small bowel obstruction secondary to intramural jejunal hemorrhage. Patient recovered completely 48 hours after medical treatment (nothing per oral, intravenous fluids, nasal gastric tube, Vitamin K, frozen fresh plasma and packed red blood cell transfusion). Spontaneous intramural small-bowel hematoma is rare and occurs in patients who receive excessive anticoagulation with warfarin or who have some other risk factors for bleeding. Intramural hematoma most commonly involves the jejunum, followed by the ileum and the duodenum. The spectrum of presentation is wide, from abdominal pain, emesis to gastrointestinal tract hemorrhage. Abdominal CT is the key for diagnosis, with characteristics including circumferential wall thickening, intramural hyperdensity, luminal narrowing, and intestinal obstruction. Early diagnosis is crucial because most patients are treated nonoperatively with a good outcome.
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PMID:Small bowel obstruction caused by intramural hemorrhage secondary to anticoagulant therapy. 1919 84

Giant Meckel's diverticulum is rare and usually presents in childhood with haemorrhage or bowel obstruction. Bleeding results from the presence of ectopic gastric mucosa causing peptic ulceration of adjacent mucosa. We discuss the case of a 21-year-old man with a giant Meckel's diverticulum who presented with rectal bleeding. A Meckel's scan was negative and histology following surgical excision ruled out the presence of ectopic gastric mucosa. There was however evidence of chronic inflammation and small bowel mucosal ulceration. We hypothesize that this arose from ischaemia and pressure necrosis because of the large size of the diverticulum and chronic distension by food debris. This case highlights the difficulties in investigating anaemia in young adults despite modern imaging techniques.
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PMID:The trouble with investigating anaemia in young adults: bleeding from a giant Meckel's diverticulum without ectopic gastric mucosa. 1931 29

Trichobezoars are intraluminal accretions of ingested hair. The Rapunzel syndrome is a rare form of gastric trichobezoar, with extension into the small bowel, and may be complicated by obstruction, perforation or peritonitis. The majority of reported cases are from Asian countries. We describe the second case from England who, like the earlier report, is also a 14-year old Asian girl who presented with small bowel obstruction. The pathology was missed 2 years previously when she presented with slim stature, iron-deficiency anaemia and frontal alopecia. This report highlights the need for a higher index of suspicion, particularly in Asian girls to avoid missing the diagnosis and early elective intervention.
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PMID:The Rapunzel syndrome: is it an Asian problem? (case report and review of literature). 1932 1

Segmental intestinal dilatation is a rare entity presenting overwhelmingly in infants and young children with congenital malformations, anemia, or history of gastrointestinal pathology, characterized by a focally distended segment of bowel with abrupt transition points without an obstructing barrier. We present a 16-year-old girl with no significant medical history who presented with bowel obstruction clinically. Segmental dilatation of the ileum was evident on a CT scan and small bowel series. Following surgical resection, pathologic examination of the segment revealed the presence of heterotopic gastric mucosa. The girl's symptoms resolved after surgery. Awareness of the imaging presentation of this entity can inform the evaluation of older children with nonspecific symptoms mimicking bowel obstruction.
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PMID:Segmental dilatation of the ileum in a healthy adolescent. 1976 58


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