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)

Food-induced eosinophilic proctocolitis appears in the first 2 months of life with blood-tinged stools. Aside from occasional apparent pain on defecation and a few infants with moderate eczema, systemic features are absent. Indeed, aside from the diaper, the infant is generally described as well. Thus, in contrast to the infant with enterocolitis, features such as emesis, failure to thrive, significant anemia, and dramatic diarrhea are not seen. In contrast to infants with the other food-induced inflammatory diseases of the bowel, most symptomatic infants are exclusively breast fed. Proctoscopic examination reveals focal erythema, erosions, and/or the nodularity of lymphoid nodular hyperplasia of the rectosigmoid. Biopsies of the rectum and lower sigmoid reveal a characteristic infiltration of the mucosa and lamina propria with eosinophils, usually in excess of 6 to 10 per high powered field. Elimination of the offending protein from the diet of the infant, through use of an extensively hydrolyzed casein-based formula or the elimination of the protein from the diet of the mother of the breast-feeding infant, leads to clinical resolution of the bleeding within 72 to 96 hours. By 1 year of age the infants routinely tolerate an unrestricted diet, and the long term prognosis is excellent.
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PMID:Food-induced eosinophilic proctocolitis. 1063

Parvovirus B19 causes prolonged epidemics of erythema infectiosum, particularly in primary school-aged children. Infection causes clinically significant anaemia in individuals with high red cell turnover, including the fetus. Approximately 40% of women of childbearing age are susceptible, and annual seroconversion rates vary from 1.5% during endemic periods to 10-15% during epidemics. Infection occurs in around 50% of susceptible women exposed at home and 20-30% following occupational exposure (for example, at a primary school). Maternal infection in the first half of pregnancy is associated with 10% excess fetal loss and hydrops fetalis in 3% of cases (of which up to 60% resolve spontaneously or with appropriate management). No congenital abnormalities or long-term sequelae have been attributed to parvovirus B19 infection. The overall risk of serious adverse outcome from occupational exposure to parvovirus B19 infection during pregnancy is low (excess early fetal loss in 2-6/1,000 pregnancies and fetal death from hydrops in 2-5/10,000 pregnancies). It is not recommended that susceptible pregnant women be excluded routinely from working with children during epidemics.
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PMID:Parvovirus B19 infection and its significance in pregnancy. 1084 15

In Saiki City, Oita, Japan, erythema infectiosum in children has been prevalent from June, 1999 to the time of writing (January, 2000). We present three adult cases of parvovirus B19-associated leukocytopenia and thrombocytopenia that developed during this epidemic. Between June and November, 1999, a 32-year-old woman, a 38-year-old woman, and a 63-year-old man were referred to our hospital for treatment of leukocytopenia and thrombocytopenia. All complained of common cold-like symptoms. Their WBC counts (percentage of neutrophils) were 1,000/microliter (70%), 1,900/microliter (40%) and 1,680/microliter (40%), their hemoglobin levels 9.4 g/dl, 9.8 g/dl and 14.9 g/dl, and their platelet counts 10.8 x 10(4)/microliter, 6.9 x 10(4)/microliter and 4.5 x 10(4)/microliter, respectively. The diagnosis of parvovirus B19 infection was documented by the presence of B19-specific IgM antibodies or serum positivity for viral DNA. In two cases, the leukocytopenia and thrombocytopenia resolved gradually. In the other case, leukocytopenia, thrombocytopenia and B19 infection persisted for more than two months. These cases suggest that parvovirus B19 may be a common cause of leukocytopenia and thrombocytopenia even in adult patients without hematological disorders (erythropoietic stress), and that testing for parvovirus infection is justified in such patients, even if anemia is slight, especially when erythema infectiosum is prevalent.
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PMID:[Leukocytopenia and thrombocytopenia preceded by human parvovirus B19 infection: report of three adult cases]. 1102 Sep 84

We describe a case of symptomatic parvovirus B19 infection transmitted by bone marrow (BM). The infection caused prolonged anaemia, thrombocytopenia, arthralgia and erythema infectiosum in a 16-year-old girl with acute myeloid leukaemia receiving a BM transplant (BMT). The BM donor was a 19-year-old asymptomatic brother who had parvovirus B19 viraemia at the time of BM harvest. Sequencing of the VP2 gene from the patient and the donor showed a perfect match of DNA sequences, confirming the mode of transmission. Parvovirus B19 represents a potential complicating factor in patients undergoing BMT, but screening by polymerase chain reaction (PCR) of donor BM may reduce the risk of infection.
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PMID:Parvovirus B19 transmitted by bone marrow. 1112 18

Glucagonoma syndrome is a paraneoplastic phenomenon characterized by an islet alpha-cell pancreatic tumor, necrolytic migratory erythema, diabetes mellitus, weight loss, anemia, stomatitis, thromboembolism, and gastrointestinal and neuropsychiatric disturbances. These clinical findings in association with hyperglucagonemia and demonstrable pancreatic tumor establish the diagnosis. Glucagon itself is responsible for most of the observed signs and symptoms, and its induction of hypoaminoacidemia is thought to lead to necrolytic migratory erythema. Liver disease and fatty acid and zinc deficiency states may also contribute to the pathogenesis of the eruption in some cases. Most patients are diagnosed too late in the clinical course for cure, but successful palliation of symptomatology can usually be achieved with surgical and medical intervention. This paper reviews the glucagonoma syndrome, paying particular attention to its cutaneous features, and provides new perspectives in our current understanding of this phenomenon.
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PMID:The glucagonoma syndrome: a review of its features and discussion of new perspectives. 1137 Jul 94

A 79-year-old man developed a high fever, facial erythema, anemia and thrombocytopenia during conservative therapy for ischemic colitis. Peripheral hemophagocytes (PHP) were identified in smear specimens of peripheral blood, and hemophagocytes also showed proliferation in the bone marrow. After treatment with steroid and antibiotics under a diagnosis of bacteria-associated hemophagocytic syndrome, the patient recovered rapidly. Although the prognosis of hemophagocytic syndrome (HPS) depends on the underlying disease, any delay in diagnosis can sometimes result in a poor outcome in cases of infection-associated hemophagocytic syndrome. In the present case, early diagnosis of bacteria-associated hemophagocytic syndrome was made by detection of PHP. The appearance of PHP in virus-associated hemophagocytic syndrome (VAHS) and after administration of macrophage colony stimulating factor has been described. However, the significance and cytological characteristics of PHP have been unknown. In this report, we propose that PHP can be a useful indicator for early diagnosis of HPS, and we report 7 additional cases in which the PHP was detected retrospectively. The cytological characteristics and biological significance of PHP are discussed.
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PMID:[Hemophagocytic syndrome with hemophagocytes in the peripheral blood]. 1145 62

A 71-year-old Japanese woman presented with erythematous plaques on the eyelids and subcutaneous indurations or nodules with or without overlying erythema on the hands, thigh, and leg. She also had oral ulcers, arthralgia and a low grade fever. Laboratory tests revealed an elevated titer of antinuclear antibody, an increased erythrocyte sedimentation rate and anemia. Skin biopsy specimens from the hand and thigh showed lymphocytic perivascular and periappendageal infiltrates and vacuolar alterations at the basement membrane zone of the skin appendages. Moreover, there was a dense lymphocytic infiltrate deep in the dermis with extension into the subcutaneous fat, which was compatible with the diagnosis of lupus erythematosus profundus. Although the biopsy specimen from the eyelid lesion did not contain the subcutaneous fat, the changes in the dermis were essentially the same as those of the hand and thigh. The eruption as well as the other symptoms promptly responded to oral prednisolone.
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PMID:Lupus erythematosus profundus with unusual skin manifestation: subcutaneous nodules coexisting with eyelid plaques. 1156 Jan 61

Necrolytic migratory erythema is a rare skin condition that consists of migrating areas of erythema with blisters that heal with hyperpigmentation. It usually occurs in patients with an alpha islet cell tumor of the pancreas-or glucagonoma-and when associated with glucose intolerance, anemia, hyperglucagonemia, and weight loss defines the glucagonoma syndrome. We describe a 52-year-old female patient with necrolytic migratory erythema associated with glucagonoma syndrome who had metastatic disease at presentation and passed away one week after her admission. The autopsy showed a tumor in the body of the pancreas, which was diagnosed as a neuroendocrine tumor and confirmed by immunohistochemistry. The diagnosis of necrolytic migratory erythema is a matter of great importance, since it might be an auxiliary tool for the early detection of glucagonoma.
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PMID:Necrolytic migratory erythema associated with glucagonoma syndrome: a case report. 1183 42

Primary chemotherapy for locally advanced breast cancer, usually an anthracycline-containing regimen, improves local disease control allowing for an initially inoperable tumour to be resected. The feasibility and efficacy of a regimen containing vinorelbine (V), cisplatin (P) and 5-fluorouracil (5-Fu) as continuous infusion (ViFuP regimen) for patients with locally advanced breast cancer were evaluated. Twenty-six patients with a T4 breast cancer presentation (eight also had synchronous distant metastases) were treated with V (20 mg total dose i.v. on day 1 and day 3), P (60 mg/m2 i.v. on day 1) and 5-Fu (200 mg/m2/d as continuous infusion) all given every 3 weeks for a maximum of 6 courses. Eleven patients had an inflammatory breast lesion, 4 had a T4a and 11 a T4b presentation. Among those with metastases, 6 had one site and 2 had two sites of disease. After chemotherapy all tumors except one became operable. Objective response was observed in 19 out of the 26 evaluable patients (73%; 95% CI: 52-88%): fourteen had a partial response (54%); 5 had a clinically complete response (19%) and 5 had complete pathological response (20%; 95% CI: 7-41%). Seven patients had stable disease (27%) while no disease progression under treatment occurred. Mild or moderate side-effects included neutropenia (G1-G2 in 58% and G3 in 31% of patients), anemia (G1 in 19%), nausea and/or vomiting (G1-G2 in 92% of patients), mucositis (G1-G2 in 23%), diarrhea (G1 in 19%), plantar-palmar erythema (G1 in 12%) and alopecia G1 in 27% of patients. We conclude that the ViFuP regimen is well-tolerated and its use results in a high response rate. Thus ViFuP may be considered a relevant alternative to more toxic regimens, with an acceptable response rate. Despite the lack of a formal demonstration of equal efficacy with more toxic regimens commonly applied in locally advanced breast cancer, testing new modalities or drugs might provide a more fruitful strategy for relevant therapeutic progress.
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PMID:Chemotherapy with vinorelbine, cisplatin and continuous infusion of 5-fluorouracil in locally advanced breast cancer: a promising low-toxic regimen. 1191 7

Epidemic dropsy results from the consumption of edible oils adulterated with Argemone mexicana oil by unscrupulous traders. Twenty consecutive 'in-door' patients of dropsy were intensively studied during the recent Delhi epidemic. Samples of edible oil used by them, their urine and their serum samples tested positive for sanguinarine on thin layer chromatography. The illness starts as a gastro-enteric illness followed by oliguria and pedal oedema. The following are often observed: cutaneous erythema with blanching and tenderness on pressure; violacious pigmentation of the skin; shortness of breath with orthopnoea; right-sided heart failure with normal left ventricle (LV) functions; as well as severe anaemia and hypoalbuminaemia. Renal function tests showed: bland urinary sediments; decreased glomerular filtration rate (GFR); mild to moderate azotaemia; acute tubular necrosis; patchy pneumonitis; moderate hypoxia with respiratory alkalosis; and restrictive ventilatory defects on blood gas analysis; and spirometry suggestive of interstitial pulmonary oedema of non-cardiogenic origin. 99mTc colloid sulphur liver scans showed colloid shift. There was marked dilatation and proliferation of dermal capillaries in the absence of significant inflammation in the biopsy specimens. Toxic alkaloids of Argemone mexicana oil induce widespread capillary dilatation and permeability causing leakage of protein rich plasma into the interstitial tissues of various organs. A hypovolaemic state is thus induced producing renal hypoperfusion which may progress to acute tubular necrosis. Interstitial fluid in alveoli causes restrictive ventilatory dysfunction with hypertension and right-sided failure with well-preserved LV function. The hepatic venous congestion induces Kupffer's cell dysfunction, which results in colloid shift on a radionuclide liver scan.
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PMID:Epidemic dropsy: observations on pathophysiology and clinical features during the Delhi epidemic of 1998. 1193 Dec 4


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