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Query: UMLS:C0240066 (iron deficiency)
 7,156 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recurrent, unexplained diarrhoea is the most common intestinal complaint in children aged 6 months to 3 years. We studied 27 consecutive children with this complaint and followed them up until the age of 5 years. Diarrhoea began at the mean age of 9 months (range 4 to 16 months) and resolved in 21 children by 3 years of age. Twelve children had had infantile colic earlier. In six patients diarrhoea was caused by food allergy (cows' milk allergy and allergy to fresh vegetables). Episodes of diarrhoea persisted in four of these six. Twenty one children had unexplained diarrhoea: this resolved in 19. Nutritional deficiencies were rare; only one child had iron deficiency. Relative weights of the children were significantly lower at 2 years than at 1 year of age. At 5 years of age six of the children continued to have episodes of diarrhoea, and abdominal pains, headaches, and atopy occurred more commonly than in the general population. We suggest that there are two major subgroups among children with recurrent diarrhoea--children with food allergy and those who react to environmental stresses with a variety of somatic symptoms.
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PMID:Chronic non-specific diarrhoea. 401 49

Twenty-six adult patients with histologically confirmed celiac disease on gluten-free diet after apparent disease remission were reexamined at 4-6 months intervals for a mean period of 55.4 months (range 13-137). Eight patients remained clinically well with normal blood tests. Eighteen patients had clinical or biological abnormalities. Eleven patients reported repeated episodes of meteorism and abdominal pain and/or diarrhea which disappeared in 2 after lactose withdrawal. Iron deficiency and macrocytic anemia were sometimes observed in 5 and 4 patients respectively. Altered plasma calcium, phosphorus and alkaline phosphatase and/or bone densitometry findings were detected in 7 patients. Seventeen patients (12 presenting some of the above findings) agreed to a repeat biopsy: 13 of these showed grade II and 4 grade III abnormalities. Although adult celiac patients may show marked improvement during gluten-free diet, minor clinical disturbances and biochemical abnormalities may still be present.
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PMID:Clinical, biochemical and histological abnormalities in adult celiac patients on gluten-free diet. 408 41

A patient affected with thrombocytopenia and bilateral absence of radius is described. Authors present data suggesting an acquired etiology: intrauterine cytomegalovirus infection and X-ray exposure during the ovulatory period. Patient showed some radiological features not previously described: methacarpian synostosis and absence of sternum ossification centers. Anemia was etiologically related to the iron deficiency secondary to bleeding. Chronic diarrhea, a feature common in this syndrome, was caused by cow's milk protein intolerance, other causes of chronic diarrhea, like pancreatic malfunction or disaccharidal intolerance were discarted. Finally comments on the differential diagnosis of the illness, its' evolution and treatment, pointing out the possibility of an intrauterine diagnosis, crucial for a correct genetic counselling are made.
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PMID:[Thrombocytopenia-absent radius syndrome (author's transl)]. 628 59

In eighty nine anemic children, aged from 6 months to 13 years, the etiology of their anemia was studied: 67(75%) of the cases presented iron deficiency, 18(20%) iron and folate deficiency and 4 megaloblastic anemia (2 folate and 2 vitamin B12 deficiency). Patients with vitamin B12 deficiency showed severe pancytopenia and megaloblastic changes in bone marrow; but no morphological difference, either in circulating blood or bone marrow was found in patients with iron deficiency, compared to iron plus folate deficiency. The seric measurement of iron, folate and B12 were essential in order to establish the etiology of nutritional anemias. The majority of the children were accepted to the hospital for other causes than anemia, such as diarrhea (58%) and respiratory diseases (18%). Clinical features and the high incidence of anemia in children under two years of age are also discussed.
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PMID:[Hematologic features of nutritional anemias in children]. 731 46

The nature and incidence of infections were studied in two groups of Turkana living in the same area but eating different diets; one consumed milk only and the other a combination of fish and milk. The only apparent and significant nutritional difference between the two groups was mild iron deficiency in the milk drinkers. Episodes of fever, symptomatic infection with malaria and brucellosis, molluscum contagiosum and common warts, episodes of diarrhea, and serological evidence of infection with Entamoeba histolytica were significantly increased in Turkana eating fish. We suggest that this phenomenon may result from a disruption of a long-standing ecological compromise between the all-milk diet of the Turkana and the pathogenic organisms.
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PMID:An ecological interdependence of diet and disease? A study of infection in one tribe consuming two different diets. 735 50

Peroral jejunal biopsies were performed in 63 adult patients from a population of 40,000. Twenty-two patients had definite pathologic biopsy findings; 20 of these had gluten-induced enteropathy. With the 15 previously known patients in the region, this makes a minimum prevalence of 1 per 1,143. Subtotal villous atrophy was found in 8 patients, whereas partial villous atrophy was found in 12 patients. The clinical picture varied considerably, borborygmia, diarrhoea, abdominal pain, and psychiatric symptoms being the most commonly encountered symptoms. Steatorrhoea was found in only two patients with subtotal villous atrophy. In all the remaining patients, including six with subtotal villous atrophy, the faecal fat excretion was normal. A low whole blood folic acid concentration was the most consistent laboratory finding, although some patients had values slightly above the lower normal limit. Anaemia was not pronounced. Iron deficiency, as measured by the erythrocyte protoporphyrin IX concentration, was not common. A high degree of clinical awareness and broad indications for jejunal biopsy-taking is recommended.
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PMID:Prevalence and clinical picture of adult gluten-induced enteropathy in a Norwegian population. 743 1

In a retrospective analysis of open-access versus hospital-referred flexible sigmoidoscopies, the two groups are compared with reference to the demographic data, presenting symptoms, sigmoidoscopy findings and diagnostic yield. Overall, 1090 patients underwent sigmoidoscopy during 12 months, 544 in the open-access and 546 in the hospital-referred group. There was a preponderance of females in both groups, but patients in the hospital-referred group were older. Diarrhoea was the most common presenting symptom, followed by rectal bleeding. Significantly more patients presented with rectal bleeding with or without diarrhoea and abdominal pain in the open-access group, while there were more patients with iron deficiency in the hospital-referred group. The number of patients with colonic carcinoma was similar in the two groups, but significantly more early carcinomas were found in the open-access group. There were significantly more patients with haemorrhoids in the open-access group. The positivity rate was similar in the two groups (52% in the open-access vs 46% in the hospital-referred group). Of the 24% of patients 40 years or under, none had carcinomas. In this age range the positivity rate was no different in the two groups (32% in the open-access vs 23% in the hospital-referred group). The diagnostic yield of open-access flexible sigmoidoscopy is thus comparable to hospital-referred sigmoidoscopy, suggesting that it should be freely available to GPs.
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PMID:Sigmoidoscopy service in a district general hospital: open-access versus hospital-referred. 774 79

The authors discuss the case of an asymptomatic patient with celiac sprue presenting with hematologic abnormalities on screening laboratory examination. The patient was initially treated for vitamin B-12 and folate deficiency, and subsequently for iron deficiency with limited success until the diagnosis was established. The absence of such classic features of celiac disease as steatorrhea and diarrhea is not an uncommon presentation. Unexplained iron deficiency should alert the clinician to the possibility of celiac sprue.
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PMID:Celiac sprue in an asymptomatic elderly man. 779 25

A prospective, open, multicenter clinical trial was set up to evaluate the potential interaction of ITF 282 with H2-receptor antagonists in patients affected with iron deficiency. Patients treated with H2 blockers and affected with iron deficiency or iron deficient anemia were given one tablet of ITF 282 (60 mg iron) twice daily for 60 days. A second group of iron deficient patients with no anti H2 concurrent treatment were admitted to the same iron treatment, lasting 60 days. To evaluate the outcome of the iron treatment, a comprehensive assessment of laboratory and clinical determinations was adopted in all the patients: special hematology, symptomatology, safety hematology and hematochemistry, urinalysis. Fifty-three patients with iron deficiency and 47 patients affected with overt iron deficient anemia entered the study. After treatment, a significant trend toward the normalization of the main hematologic parameters in both groups was detected. The general tolerability was apparently more favorable in the patients who had also the antiulcer (1 event of diarrhoea) than in those who had ITF 282 alone (2 heartburn, 3 constipation, 2 abdominal pain). There were no indications of subgroups of patients particularly at risk of adverse events, all of which resulted reversible without the need to reduce the dose of medication or to take other medical action. ITF 282 resulted, also when administered together with H2-receptor antagonists, in the expected therapeutic efficacy, with the expected clinical tolerability and biological safety, without signs of possible interaction, negative or positive.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Iron protein succynilate in the treatment of iron deficiency: potential interaction with H2-receptor antagonists. 810 Feb 20

In a short-term investigation the postnatal values and the development of the concentrations of transferrin-bound PI and haemoglobin and of the weight gain of piglets was determined in the first three days of life without iron treatment (n = 17) and following different methods of early postnatal iron application (n = 65). The Hb and Pl values at birth were widely scattered. About 40% of the piglets showed a latent or overt iron deficiency. The Hb level at birth was positively correlated with weight gain. In the group not supplemented with iron, the Hb concentration declined by 27% and the Pl level by 61% of the value at birth. After the early postnatal iron administration the transferrin-bound Pl rose proportional to the extent of iron resorption from the different preparations. The decrease of the Hb concentration could not be influenced by early iron administration, but the iron treated piglets tended to show higher values than the untreated group on day 3. A study of the incidence of diarrhoea in the whole group (n = 82) showed less enteritis signs in early iron supplemented piglets.
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PMID:[The development of plasma iron concentration and hemoglobin content in piglets in the first three days of life and the significance of prenatal anemia]. 816 59


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