The Experts below are selected from a list of 2829 Experts worldwide ranked by ideXlab platform
P Makovický - One of the best experts on this subject based on the ideXlab platform.
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serum anti endomysium antibodies aea in the diagnostic algorithm of coeliac disease
Epidemiologie Mikrobiologie Imunologie, 2009Co-Authors: P MakovickýAbstract:: The diagnostic relevance of serum anti-endomysium antibodies (AEA) in patients with celiac disease is discussed. A group of 23 newly diagnosed patients, i.e., seven patients with mild AEA positivity (+), nine patients with intermediate AEA positivity (++) and seven patients with strong AEA positivity (+++), was selected. The AEA reactivity was evaluated semiquantitatively. Celiac disease and AEA are less than 100% correlated. The final diagnosis has to be confirmed by histopathology of small Intestine Biopsy specimens. The available targeted screening is an alternative with a potential for the detection of atypical forms of celiac disease. Another alternative for early diagnosis is the detection of intraepithelial lymphocyte activity or of lymphocyte mediators.
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serum anti endomysium antibodies aea in the diagnostic algorithm of coeliac disease
Epidemiologie Mikrobiologie Imunologie, 2009Co-Authors: P MakovickýAbstract:: The diagnostic relevance of serum anti-endomysium antibodies (AEA) in patients with celiac disease is discussed. A group of 23 newly diagnosed patients, i.e., seven patients with mild AEA positivity (+), nine patients with intermediate AEA positivity (++) and seven patients with strong AEA positivity (+++), was selected. The AEA reactivity was evaluated semiquantitatively. Celiac disease and AEA are less than 100% correlated. The final diagnosis has to be confirmed by histopathology of small Intestine Biopsy specimens. The available targeted screening is an alternative with a potential for the detection of atypical forms of celiac disease. Another alternative for early diagnosis is the detection of intraepithelial lymphocyte activity or of lymphocyte mediators.
Jean-pierre Cézard - One of the best experts on this subject based on the ideXlab platform.
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Syndromic (phenotypic) diarrhea in early infancy
Orphanet Journal of Rare Diseases, 2008Co-Authors: Olivier Goulet, Christine Vinson, Bertrand Roquelaure, Nicole Brousse, Christine Bodemer, Jean-pierre CézardAbstract:: Syndromic diarrhea (SD), also known as phenotypic diarrhea (PD) or tricho-hepato-enteric syndrome (THE), is a congenital enteropathy presenting with early-onset of severe diarrhea requiring parenteral nutrition (PN). To date, no epidemiological data are available. The estimated prevalence is approximately 1/300,000–400,000 live births in Western Europe. Ethnic origin does not appear to be associated with SD. Infants are born small for gestational age and present with facial dysmorphism including prominent forehead and cheeks, broad nasal root and hypertelorism. Hairs are woolly, easily removed and poorly pigmented. Severe and persistent diarrhea starts within the first 6 months of life (≤ 1 month in most cases) and is accompanied by severe malabsorption leading to early and relentless protein energy malnutrition with failure to thrive. Liver disease affects about half of patients with extensive fibrosis or cirrhosis. There is currently no specific biochemical profile, though a functional T-cell immune deficiency with defective antibody production was reported. Microscopic analysis of the hair show twisted hair (pili torti), aniso- and poilkilotrichosis, and trichorrhexis nodosa. Histopathological analysis of small Intestine Biopsy shows non-specific villous atrophy with low or no mononuclear cell infiltration of the lamina propria, and no specific histological abnormalities involving the epithelium. The etiology remains unknown. The frequent association of the disorder with parental consanguinity and/or affected siblings suggests a genetic origin with an autosomal recessive mode of transmission. Early management consists of total PN. Some infants have a rather milder phenotype with partial PN dependency or require only enteral feeding. Prognosis of this syndrome is poor, but most patients now survive, and about half of the patients may be weaned from PN at adolescence, but experience failure to thrive and final short stature. Disease name and synonyms Syndromic diarrhea – Phenotypic diarrhea – Tricho-hepato-enteric syndrome – Intractable diarrhea of infancy with facial dysmorphism – Trichorrhexis nodosa and cirrhosis – Neonatal hemochromatosis phenotype with intractable diarrhea and hair abnormalities – Intractable infant diarrhea associated with phenotypic abnormalities and immune deficiency.
Olivier Goulet - One of the best experts on this subject based on the ideXlab platform.
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Syndromic (phenotypic) diarrhea in early infancy
Orphanet Journal of Rare Diseases, 2008Co-Authors: Olivier Goulet, Christine Vinson, Bertrand Roquelaure, Nicole Brousse, Christine Bodemer, Jean-pierre CézardAbstract:: Syndromic diarrhea (SD), also known as phenotypic diarrhea (PD) or tricho-hepato-enteric syndrome (THE), is a congenital enteropathy presenting with early-onset of severe diarrhea requiring parenteral nutrition (PN). To date, no epidemiological data are available. The estimated prevalence is approximately 1/300,000–400,000 live births in Western Europe. Ethnic origin does not appear to be associated with SD. Infants are born small for gestational age and present with facial dysmorphism including prominent forehead and cheeks, broad nasal root and hypertelorism. Hairs are woolly, easily removed and poorly pigmented. Severe and persistent diarrhea starts within the first 6 months of life (≤ 1 month in most cases) and is accompanied by severe malabsorption leading to early and relentless protein energy malnutrition with failure to thrive. Liver disease affects about half of patients with extensive fibrosis or cirrhosis. There is currently no specific biochemical profile, though a functional T-cell immune deficiency with defective antibody production was reported. Microscopic analysis of the hair show twisted hair (pili torti), aniso- and poilkilotrichosis, and trichorrhexis nodosa. Histopathological analysis of small Intestine Biopsy shows non-specific villous atrophy with low or no mononuclear cell infiltration of the lamina propria, and no specific histological abnormalities involving the epithelium. The etiology remains unknown. The frequent association of the disorder with parental consanguinity and/or affected siblings suggests a genetic origin with an autosomal recessive mode of transmission. Early management consists of total PN. Some infants have a rather milder phenotype with partial PN dependency or require only enteral feeding. Prognosis of this syndrome is poor, but most patients now survive, and about half of the patients may be weaned from PN at adolescence, but experience failure to thrive and final short stature. Disease name and synonyms Syndromic diarrhea – Phenotypic diarrhea – Tricho-hepato-enteric syndrome – Intractable diarrhea of infancy with facial dysmorphism – Trichorrhexis nodosa and cirrhosis – Neonatal hemochromatosis phenotype with intractable diarrhea and hair abnormalities – Intractable infant diarrhea associated with phenotypic abnormalities and immune deficiency.
Christine Bodemer - One of the best experts on this subject based on the ideXlab platform.
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Syndromic (phenotypic) diarrhea in early infancy
Orphanet Journal of Rare Diseases, 2008Co-Authors: Olivier Goulet, Christine Vinson, Bertrand Roquelaure, Nicole Brousse, Christine Bodemer, Jean-pierre CézardAbstract:: Syndromic diarrhea (SD), also known as phenotypic diarrhea (PD) or tricho-hepato-enteric syndrome (THE), is a congenital enteropathy presenting with early-onset of severe diarrhea requiring parenteral nutrition (PN). To date, no epidemiological data are available. The estimated prevalence is approximately 1/300,000–400,000 live births in Western Europe. Ethnic origin does not appear to be associated with SD. Infants are born small for gestational age and present with facial dysmorphism including prominent forehead and cheeks, broad nasal root and hypertelorism. Hairs are woolly, easily removed and poorly pigmented. Severe and persistent diarrhea starts within the first 6 months of life (≤ 1 month in most cases) and is accompanied by severe malabsorption leading to early and relentless protein energy malnutrition with failure to thrive. Liver disease affects about half of patients with extensive fibrosis or cirrhosis. There is currently no specific biochemical profile, though a functional T-cell immune deficiency with defective antibody production was reported. Microscopic analysis of the hair show twisted hair (pili torti), aniso- and poilkilotrichosis, and trichorrhexis nodosa. Histopathological analysis of small Intestine Biopsy shows non-specific villous atrophy with low or no mononuclear cell infiltration of the lamina propria, and no specific histological abnormalities involving the epithelium. The etiology remains unknown. The frequent association of the disorder with parental consanguinity and/or affected siblings suggests a genetic origin with an autosomal recessive mode of transmission. Early management consists of total PN. Some infants have a rather milder phenotype with partial PN dependency or require only enteral feeding. Prognosis of this syndrome is poor, but most patients now survive, and about half of the patients may be weaned from PN at adolescence, but experience failure to thrive and final short stature. Disease name and synonyms Syndromic diarrhea – Phenotypic diarrhea – Tricho-hepato-enteric syndrome – Intractable diarrhea of infancy with facial dysmorphism – Trichorrhexis nodosa and cirrhosis – Neonatal hemochromatosis phenotype with intractable diarrhea and hair abnormalities – Intractable infant diarrhea associated with phenotypic abnormalities and immune deficiency.
Nicole Brousse - One of the best experts on this subject based on the ideXlab platform.
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Syndromic (phenotypic) diarrhea in early infancy
Orphanet Journal of Rare Diseases, 2008Co-Authors: Olivier Goulet, Christine Vinson, Bertrand Roquelaure, Nicole Brousse, Christine Bodemer, Jean-pierre CézardAbstract:: Syndromic diarrhea (SD), also known as phenotypic diarrhea (PD) or tricho-hepato-enteric syndrome (THE), is a congenital enteropathy presenting with early-onset of severe diarrhea requiring parenteral nutrition (PN). To date, no epidemiological data are available. The estimated prevalence is approximately 1/300,000–400,000 live births in Western Europe. Ethnic origin does not appear to be associated with SD. Infants are born small for gestational age and present with facial dysmorphism including prominent forehead and cheeks, broad nasal root and hypertelorism. Hairs are woolly, easily removed and poorly pigmented. Severe and persistent diarrhea starts within the first 6 months of life (≤ 1 month in most cases) and is accompanied by severe malabsorption leading to early and relentless protein energy malnutrition with failure to thrive. Liver disease affects about half of patients with extensive fibrosis or cirrhosis. There is currently no specific biochemical profile, though a functional T-cell immune deficiency with defective antibody production was reported. Microscopic analysis of the hair show twisted hair (pili torti), aniso- and poilkilotrichosis, and trichorrhexis nodosa. Histopathological analysis of small Intestine Biopsy shows non-specific villous atrophy with low or no mononuclear cell infiltration of the lamina propria, and no specific histological abnormalities involving the epithelium. The etiology remains unknown. The frequent association of the disorder with parental consanguinity and/or affected siblings suggests a genetic origin with an autosomal recessive mode of transmission. Early management consists of total PN. Some infants have a rather milder phenotype with partial PN dependency or require only enteral feeding. Prognosis of this syndrome is poor, but most patients now survive, and about half of the patients may be weaned from PN at adolescence, but experience failure to thrive and final short stature. Disease name and synonyms Syndromic diarrhea – Phenotypic diarrhea – Tricho-hepato-enteric syndrome – Intractable diarrhea of infancy with facial dysmorphism – Trichorrhexis nodosa and cirrhosis – Neonatal hemochromatosis phenotype with intractable diarrhea and hair abnormalities – Intractable infant diarrhea associated with phenotypic abnormalities and immune deficiency.
