Relationship between Cardiofemoral Index and the plasma concentration of brain natriuretic peptide in anemic fetuses associated with Rh alloimmunization

Ferreira, Ana Luíza Penido; Reis, Zilma Silveira Nogueira; Braga, J. P.; Leite, Henrique Vítor; Cabral, Antônio Carlos Vieira

doi:10.1007/s00404-008-0728-y

Cited by 4 publications

(1 citation statement)

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“…[24][25][26] Another BNP assay method is the radioimmunoassay technique. 27,28 The method has been used to detect BNP level from blood sample of chronic HF patient which involved the use of gamma-radioactive isotopes of BNP in conjunction with anti-BNP antibody. While extremely sensitive and specific, this technique requires a sophisticated apparatus and is costly.…”

Section: Introductionmentioning

confidence: 99%

Rapid detection of natriuretic peptides by a microfluidic LabChip analyzer with DNA aptamers: Application of natriuretic peptide detection

Lin¹,

Nawarak²,

Chen

et al. 2009

Biomicrofluidics

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Rapid detection of brain natriuretic peptide (BNP) concentration can be used for the diagnosis of acute heart failure and for the evaluation of the effectiveness of a clinical therapy. We used the systematic evolution of ligands by exponential enrichment method to develop DNA aptamers for BNP whose sequences were determined by cloning method and consensus sequence analysis. A total of eight conserved sequences was identified. By combining the fluorescent-labeled aptamers with fast protein lab-on-chip analysis, we could achieve quantification of BNP concentrations with high speed, sensitivity, and specificity.

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Section: Introductionmentioning

confidence: 99%

Rapid detection of natriuretic peptides by a microfluidic LabChip analyzer with DNA aptamers: Application of natriuretic peptide detection

Lin¹,

Nawarak²,

Chen

et al. 2009

Biomicrofluidics

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show abstract

Magnetic microparticle-based SELEX process for the identification of highly specific aptamers of heart marker--brain natriuretic peptide

Wang

Chen

et al. 2014

Microchim Acta

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Combined use of the cardiofemoral index and middle cerebral artery Doppler velocimetry for the prediction of fetal anemia

Cabral

Reis

Apocalypse

et al. 2010

Intl J Gynecology & Obste

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Relationship between Cardiofemoral Index and the plasma concentration of brain natriuretic peptide in anemic fetuses associated with Rh alloimmunization

Abstract: These results suggest that fetal plasma concentration of BNP may increase in fetuses with heart dilation leading to a positive association between Cardiofemoral Index and plasma concentration of BNP.

Cited by 4 publications

References 25 publications

Rapid detection of natriuretic peptides by a microfluidic LabChip analyzer with DNA aptamers: Application of natriuretic peptide detection

Rapid detection of natriuretic peptides by a microfluidic LabChip analyzer with DNA aptamers: Application of natriuretic peptide detection

Magnetic microparticle-based SELEX process for the identification of highly specific aptamers of heart marker--brain natriuretic peptide

Combined use of the cardiofemoral index and middle cerebral artery Doppler velocimetry for the prediction of fetal anemia

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