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Query: UMLS:C0024523 (
malabsorption
)
7,319
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Obstructive jaundice,
pruritus
, and
malabsorption
developed in twin brothers in infancy. Early liver biopsy specimens showed intracellular and canalicular cholestasis with normal bile ducts. By the age of 3 years, both had cirrhosis and portal hypertension. Each died during the teen years from hepatocellular carcinoma. These brothers represent the tenth reported family with familial cholestatic cirrhosis, and they are the first patients with this syndrome in whom hepatoma developed.
...
PMID:Hepatoma in familial cholestatic cirrhosis of childhood: its occurrence in twin brothers. 21 1
Deficiency of nutritional iron represents a public health problem recognized throughout much of the world. The overall prevalence rate of patients with iron deficiency (ID) who need supplementary iron therapy ranges markedly from less than 10% to as high as 70% among various ethnic and socioeconomic groups. Dermatologically, the iron-deficit state can be a secondary condition or trigger a wide range of mucocutaneous alterations. Early appreciation of adverse cutaneous manifestations of ID seems to have commensurate significance not only in predicting the presence of undiagnosed ID, but also for providing specified avenues for rational therapeutic approaches to patients with ID. Dermatopathic anemia has attracted the attention of clinicians because ID was found to be a metabolic consequence of skin diseases such as erythroderma, exfoliative dermatitis, psoriasis, eczema, and many others. Previous studies had suggested that iron may be lost in accelerated turnover of the keratinocyte from scaling; currently,
malabsorption
of iron is accepted implication accounting for dermatopathic anemia. However, mucocutaneous affections adversely manifested by ID have not been extensively reviewed and published in the current dermatologic literature because of the potentially benign course of the adverse conditions and the limited degree of clinical expression. Therefore, changes in hair, nails, mucosa and tongue,
pruritus
, chronically sustained inflammation, dermatitis herpetiformis, and photodermatitis are among the adverse cutaneous sequelae whose relation to ID are highlighted and discussed in the present review. Because of their clinical and diagnostic importance, other extracutaneous physical signs of ID, such as blue sclerae and pica, are also included in this review.(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Iron deficiency: structural and microchemical changes in hair, nails, and skin. 176 60
Deficiency of 3 beta-hydroxy-delta 5-C27-steroid dehydrogenase, the second enzyme in the sequence that catalyses the synthesis of bile acids from cholesterol, leads to chronic liver disease in childhood as well as to
malabsorption
of fat and fat soluble vitamins. A 4 year old boy with this condition has been successfully treated by oral administration of a bile acid--chenodeoxycholic acid. He had been jaundiced since birth, grew poorly because of rickets, and had severe
pruritus
. Plasma transaminase activities were persistently raised. Chenodeoxycholic acid 125 mg twice daily for two months, and then 125 mg daily, cured his jaundice and
pruritus
, returned his transaminase activities to normal, and eliminated the need for calcitriol for prevention of rickets. On this treatment he has so far remained well for two years. A diagnosis of 3 beta-hydroxy-delta 5-C27-steroid dehydrogenase deficiency should be considered in any child with unexplained chronic hepatitis or cirrhosis, especially if the liver disease is accompanied by a clinically obvious
malabsorption
of fat soluble vitamins. A simple colorimetric test of the urine confirms the diagnosis and effective treatment can be started.
...
PMID:Treatment of chronic liver disease caused by 3 beta-hydroxy-delta 5-C27-steroid dehydrogenase deficiency with chenodeoxycholic acid. 224 2
A case report on a 26-year-old virgo intacta with a long standing history of
pruritus
vulvi, obstructive pulmonary disease, and chronic diarrhea presenting with an invasive squamous carcinoma of the vulva in association with chronic
malabsorption
and T-lymphocyte deficiency.
...
PMID:Immune deficiency and invasive carcinoma of the vulva in a young woman: a case report. 349 77
A prospective study was undertaken to evaluate fat
malabsorption
during intrahepatic cholestasis of pregnancy (ICP), a disease characterized by a mild cholestasis of short duration appearing in otherwise healthy young women. An abnormal fecal fat excretion (mean 15.8 g/24 h, range 6-31 g/24 h) was demonstrated in 10 of 12 patients with the icteric form of ICP and in 2 of 11 patients with
pruritus
gravidarum. The increased fecal fat excretion was generally asymptomatic, could be detected as early as 3 wk after the clinical onset of ICP, remained stable during the affected pregnancies, and returned to normal from 3 to 9 wk after delivery. Steatorrhea correlated with the severity of ICP, estimated by serum levels of bilirubin, total bile salts, and glutamic pyruvic transaminase. A significant fall in the maternal weight/height index was detected after the onset of ICP, being more intense in patients with steatorrhea than in those without it (to 92.6% +/- 3.0% of initial values versus 96.7% +/- 2.8%, respectively; p less than 0.05). A high risk of premature deliveries and fetal distress was demonstrated in these patients, also correlating with the severity of ICP. No direct relationship could be established between steatorrhea or maternal nutritional impairment and fetal prognosis.
...
PMID:Steatorrhea in patients with intrahepatic cholestasis of pregnancy. 360 67
The clinical, biochemical, and histological features of 27 children with syndromic paucity of the interlobular bile ducts are described. All presented in the first 5 months of life, 21 with jaundice, two with spontaneous bleeding due to vitamin K
malabsorption
in addition to jaundice, two with
pruritus
, and two with failure to thrive. Interlobular bile ducts were abundant in liver biopsies from five (18% of cases) in the first 6 months of life. The degree of portal fibrosis and cellular infiltrate was mild in all except three patients. Clinically significant heart lesions occurred in 52% but only 22% had peripheral pulmonary stenosis. Characteristic facial appearances were present in only 70%; embryotoxon and vertebral anomalies were present in 56 and 33%, respectively. Two infants died of cardiovascular complications, one of alimentary bleeding and one of progressive liver disease. Complications of vitamin K deficiency occurred in 15%, vitamin D deficiency in 30%, and vitamin E deficiency in 37%. Survivors at ages of 19 months to 16.5 years had considerable morbidity with
pruritus
occurring in 70%, jaundice in 48%, xanthomas in 30%, 74% having hepatomegaly and 63% splenomegaly. All had abnormal biochemical tests of liver function, 90% had growth retardation, and 50% developmental delay. We conclude that differentiation from extrahepatic biliary atresia can be difficult if biliary flow cannot be demonstrated. Prevention of fat-soluble vitamin deficiency is essential. Further research is required to decrease the morbidity associated with this syndrome in infancy.
...
PMID:Syndromic paucity of the intrahepatic bile ducts: diagnostic difficulty; severe morbidity throughout early childhood. 368 72
Alpha-fluoromethylhistidine, alpha-FMH (L-641.575, Merck, Sharp and Dohme), a specific irreversible inhibitor of the mammalian histidine decarboxylase, was investigated for its effect on possible histamine symptoms in mastocytosis. Two patients were treated for 28 and 22 weeks respectively. The first patient had systemic mastocytosis and a severe
malabsorption
causing weight loss, excessive fecal fat losses and electrolyte disturbances, the main symptom being frequent diarrhoea. The second patient had mainly skin manifestations diagnosed as urticaria pigmentosa and the main symptom was
pruritus
. There were no side effects of the drug. The first patient produced formed stools after one week of treatment, concomitant with a decrease in plasma histamine and in urinary excretion of the main histamine metabolite tele-methylimidazoleacetic acid (MeImAA). In the second patient definite benefit of the treatment was observed after two months. However, changes in histamine parameters occurred earlier. Plasma histamine and urinary MeImAA were reduced after one week and in two or three weeks reached a steady-state level of about 25% of pretreatment values. The results indicate an effective inhibition of histamine synthesis in both patients but only the diarrhoea seemed to be causally related to the change in histamine metabolism.
...
PMID:Treatment of two mastocytosis patients with a histidine decarboxylase inhibitor. 401 13
A review of the skin changes in
malabsorption syndrome
, is presented; dividing the symptoms in skin, mucous membranes and adnexal involvement. In this way, acquired ichtyosis, hiperpigmentation changes, purpura and echimosis and eczematoid or psoriatic-like with generalized
pruritus
are described. The mucous membranes alterations are the most frequent ones, the angular cheilitis, glositis, ulcerations and aphthaes are pointed out, as well as the changes in the shape and colour of hair and nail abnormalities. Special mention deserve the particular cases of
malabsorption
syndromes that appears in: acrodermatitis enteropathica, dermatitis herpetiformis, Whipple disease, Cronkhite-Canada syndrome, dermatogenic enteropathy and abnormalities that occur as complication from the surgery treatment for obesity improvement.
...
PMID:[Cutaneous manifestations of the malabsorption syndrome]. 638 94
A survey of vitamin D status in 152 patients with chronic gastrointestinal conditions and 104 patients with chronic liver diseases is presented. Mild deficiency was common and severe deficiency, as judged by plasma 25-OHD levels less than 8 nmol/l, was encountered in every disease category tested. In the gastrointestinal disease patients, deficiency was significantly more common in patients following gastroenterostomy than other gastric surgery, in patients with active Crohn's disease than in those with inactive disease and in patients with chronic pancreatitis or pancreatic carcinoma with cholestatic features than in those without cholestatic features. Deficiency was as common in patients with Crohn's disease who had not been treated surgically as in those who had. There was no significant correlation between plasma 25-OHD levels and any laboratory index of
malabsorption
or malnutrition except for serum albumin in the gastric surgery patients, haemoglobin and ESR in the Crohn's disease patients and albumin and vitamin E in the group of patients with gastrointestinal disorders taken as a whole. In the chronic liver disease patients, those with late primary biliary cirrhosis had lower plasma 25-OHD levels than those with histological Stage I and II disease who all had normal levels, and those with
pruritus
and jaundice were more commonly severely deficient. Whatever the underlying disease process, patients with other coincidental medical conditions were much more likely to be deficient as were patients with cholestasis. Evidence of secondary hyperparathyroidism and osteomalacia on bone histology indicated the clinical relevance of the vitamin D deficiency. This study showed no relationship between abnormal plasma vitamin D binding protein levels and vitamin deficiency.
...
PMID:A survey of vitamin D deficiency in gastrointestinal and liver disorders. 654
Idiopathic neonatal hepatitis is one of the more important causes of neonatal cholestasis. It is regarded one of the clinical presentations of 'idiopathic obstructive cholangiopathy', just like extrahepatic biliary atresia. Is it not possible to discriminate between intrahepatic and extrahepatic causes of neonatal cholestasis, or between idiopathic neonatal hepatitis and metabolic, infectious, or toxic causes, by using clinical or laboratory parameters. Liver histology is slightly more helpful: giant cell formation, focal liver necrosis, and lymphocytic and neutrophilic infiltration may be found in idiopathic neonatal hepatitis. In infectious hepatitis liver pathology mostly is only a lesser part of the symptomatology. Sporadic idiopathic neonatal hepatitis has a better prognosis than familial; about 75% of children with sporadic hepatitis experience complete recovery as compared to less than 25% of children with familial hepatitis. Therapy is confined to the prevention and treatment of complications such as
itching
, portal hypertension and variceal bleeding, and (fat)
malabsorption
.
...
PMID:[Idiopathic neonatal hepatitis]. 812 25
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