Intestinal microbiota in exclusively breast-fed infants with blood-streaked stools

. 2009 ; 54 (2) : 167-71. [epub] 20090506

Jazyk angličtina Země Spojené státy americké Médium print-electronic

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/pmid19418257

Intestinal microbiota in exclusively breast-fed infants with blood-streaked stools and in healthy exclusively breast-fed babies was compared. Total anaerobes, bifidobacteria, lactobacilli, coliform bacteria, enterococci and clostridia were quantified by cultivation methods in feces of 17 full-term exclusively breastfed patients (aged 16.3 +/- 7.4 weeks) with blood-streaked stools and in the control group of 22 healthy fullterm exclusively breast-fed infants (13.7 +/- 6.4 weeks). Specific fluorescence in situ hybridization kits for Bifidobacterium spp. were used for the quantitative detection of bifidobacteria in samples. Control samples had significantly (p < 0.05) higher counts of total anaerobes. Bifidobacteria were not detected in patients' samples in 65 % and in controls in 36 % (p < 0.01). Bifidobacteria counts were also significantly higher in the control group (p < 0.01). Furthermore, clostridia strains were detected only in feces from bifidobacteria-negative infants reaching counts >8 log CFU/g. Lactobacilli were not detected in 65 % patients and in 45 % control samples. However, this difference was not significant as well as the difference in lactobacilli counts. Eosinophilia was observed in 35 % of patients, low IgA concentration in 71 % and also low IgG concentration in 71 %. pANCA positivity was found in 53 % of patients. In conclusion a significant low proportion of bifidobacterial microbiota in patients with blood-streaked stools was shown in comparison with controls.

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J Pediatr Gastroenterol Nutr. 2000;30 Suppl:S58-60 PubMed

J Pediatr. 1982 Dec;101(6):906-10 PubMed

Gastroenterology. 1993 Feb;104(2):622-39 PubMed

Gut. 2004 Nov;53(11):1602-9 PubMed

Clin Rev Allergy. 1984 May;2(2):125-42 PubMed

Acta Paediatr Scand. 1986 Sep;75(5):702-7 PubMed

J Pediatr Gastroenterol Nutr. 1997 Aug;25(2):142-8 PubMed

Int Arch Allergy Immunol. 2002 Jun;128(2):77-89 PubMed

Gut. 1993 Feb;34(2):203-7 PubMed

J Immunol. 2002 Jan 1;168(1):171-8 PubMed

Allergy. 1992 Aug;47(4 Pt 2):347-52 PubMed

Pediatrics. 2006 Apr;117(4):e760-8 PubMed

J Immunol. 1989 Apr 1;142(7):2393-400 PubMed

J Pediatr. 1995 Feb;126(2):163-70 PubMed

BMC Immunol. 2008 Nov 06;9:65 PubMed

J Pediatr Gastroenterol Nutr. 1994 Jul;19(1):22-6 PubMed

Folia Microbiol (Praha). 2007;52(6):618-26 PubMed

Folia Microbiol (Praha). 2008;53(3):214-6 PubMed

Folia Microbiol (Praha). 2007;52(2):189-93 PubMed

Immunol Lett. 2004 May 15;93(2-3):97-108 PubMed

Folia Microbiol (Praha). 2008;53(3):255-8 PubMed

J Microbiol Methods. 2000 Dec 15;43(2):127-32 PubMed

Folia Microbiol (Praha). 2001;46(6):565-72 PubMed

Arch Dis Child. 1997 Apr;76(4):345-8 PubMed

J Immunol. 1997 Aug 15;159(4):1739-45 PubMed

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