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

The prevalence of pathological gastro-oesophageal reflux (GOR) and oesophageal dysfunction (OD) was investigated in 32 children, 0.7-19 years of age (mean 11.2 years), with brain damage, mainly severe cerebral palsy and tetraplegia. They underwent 24-h pH monitoring in the distal oesophagus and oesophageal manometry. In addition, radiological examination of the oesophagus, chest radiography, blood counts and blood tests for iron deficiency were carried out. Fifteen (47%) patients had mild pathological acid reflux, 5 (16%) had moderately severe and 5 (16%) severe acid GOR. Seven of 32 (22%) patients had no pathological GOR. Ten patients had abnormal manometry findings and 9 had a pathological radiological oesophagus examination. Three patients had radiographic lung consolidations. Thirteen patients had iron deficiency and 5 were anaemic. Two patients with severe acid reflux have died, presumably from aspiration-induced pneumonia. Findings of OD and GOR are frequent in children with brain damage and are related to significant complications, including fatal course.
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PMID:Gastro-oesophageal reflux and oesophageal dysfunction in children and adolescents with brain damage. 784 9

Gastric emptying time is considered a factor in the increased frequency of gastroesophageal reflux in children with cerebral palsy. It is unknown if emptying time influences the severity of reflux. In this study, 76 cerebral palsy patients with reflux indicative symptoms were investigated by 24-hour pH monitoring. Reflux complications were also studied. Emptying time in children with reflux was investigated using gastric scintigraphy. Twenty-eight children with resistant asthma scanned for pulmonary aspiration were studied as control subjects for emptying time. Reflux was diagnosed in 51.3%; it was severe in 53.8%, moderate in 38.5%, and mild in 7.7%. Occurrence of reflux did not differ significantly among different forms of cerebral palsy or between males and females. The most frequent complications in reflux-positive patients were iron deficiency (51.3%), anemia (41.0%), malnutrition (33.3%), recurrent upper respiratory tract infections (28.2%), and low body weight (28.2%). Patients without reflux had less frequent complications. Gastric emptying time measured by gastric scintigraphy in 28 patients with reflux manifested no difference in comparison to the control group (P > 0.05). No relationship was found between emptying time and reflux severity (P > 0.05). In conclusion, reflux (moderate or severe) is common in children with cerebral palsy, frequently leading to complications but no delayed emptying time. The patients described in this report had no delayed emptying time. There was also no relationship between emptying time and severity of reflux.
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PMID:Gastric emptying in children with cerebral palsy and gastroesophageal reflux. 1535 Oct 16

We observed high incidence of anemia in patients with cerebral palsy sheltered in a specialized institution in Thessaloniki, Greece. Therefore, we decided to investigate its cause. We studied 108 patients, and assessed complete blood cell count, peripheral blood smear, serum iron, ferritin, folate, B12 and the presence of hemoglobin or parasites in the stools. In all cases, anemia was hypochromic and microcytic. Approximately 33% of patients suffered from hypochromic anemia, whereas 38% were iron deficient. There was no statistical difference in the incidence of iron deficiency between different age groups. All tests for fecal occult blood or intestinal parasites were negative. Folic acid and B12 levels were within normal range in all cases. We also found that 87 and 95.6% of patients on liquid diet were anemic and iron deficient, respectively, compared to only 18.8 and 22.3% of patients on normal diet. The high incidence of anemia was attributed to iron deficiency which was secondary to inadequate iron intake and decreased iron absorption. Thus, it would not be irrational to consider iron supplementation as the first measure in such patients and postpone endoscopic procedures for a later stage, unless there are clinical or laboratory findings (such as fecal occult blood) suggestive of gastrointestinal blood loss.
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PMID:Increased incidence of iron deficiency anemia secondary to inadequate iron intake in institutionalized, young patients with cerebral palsy. 1899 Oct 57