+ Most Popular
Cunninghamia lanceolata plantations in China
Mammalian lairs in paleo ecological studies and palynology
Studies on technological possibilities in utilization of anhydrous milk fat for production of recombined butter-like products
Should right-sided fibroelastomas be operated upon?
Large esophageal lipoma
Apoptosis in the mammalian thymus during normal histogenesis and under various in vitro and in vivo experimental conditions
Poissons characoides nouveaux ou non signales de l'Ilha do Bananal, Bresil
Desensitizing efficacy of Colgate Sensitive Maximum Strength and Fresh Mint Sensodyne dentifrices
Administration of fluid by subcutaneous infusion: revival of a forgotten method
Tundra mosquito control - an impossible dream?
Schizophrenia for primary care providers: how to contribute to the care of a vulnerable patient population
Geochemical pattern analysis; method of describing the Southeastern limestone regional aquifer system
Incidence of low birth weights in a hospital of Mexico City
Graded management intensity of grassland systems for enhancing floristic diversity
Microbiology and biochemistry of cheese and fermented milk
The ember tetra: a new pygmy characid tetra from the Rio das Mortes, Brazil, Hyphessobrycon amandae sp. n. (Pisces, Characoidei)
Risk factors of contrast-induced nephropathy in patients after coronary artery intervention
Renovation of onsite domestic wastewater in a poorly drained soil
Observations of the propagation velocity and formation mechanism of burst fractures caused by gunshot
Systolic blood pressure in a population of infants in the first year of life: the Brompton study
Haematological studies in rats fed with metanil yellow
Studies on pasteurellosis. I. A new species of Pasteurella encountered in chronic fowl cholera
Dormancy breaking and germination of Acacia salicina Lindl. seeds
therapy of lupus nephritis. a two-year prospective study

Determination of bilirubin in capillary plasma by a direct photometric method (DPM, bilirubinometer) and the chemical determination of bilirubin in the bilirubin determination (2,5-dichlorophenyldiazonium method) in serum of venous blood samples

Determination of bilirubin in capillary plasma by a direct photometric method (DPM, bilirubinometer) and the chemical determination of bilirubin in the bilirubin determination (2,5-dichlorophenyldiazonium method) in serum of venous blood samples

Klinische Padiatrie 200(4): 330-334

ISSN/ISBN: 0300-8630

PMID: 3172673

DOI: 10.1055/s-2008-1033730

The determination of bilirubin in serum was performed by the 2.5-dichlorphenyldiazonium method (DPD) and in capillary plasma by the direct photometric method (DPM). Both methods showed a good precision and accuracy. The investigation was carried out in 135 samples with a bilirubin concentration up to 25 mg/dl. The comparison of the two methods in 62 samples with a bilirubin concentration up to 10 mg/dl showed a correlation coefficient of r = 0.862 and in 73 samples with a bilirubin concentration between 10 and 25 mg/dl a correlation coefficient of r = 0.893. In 29 cases (21.5%) we found differences between the two methods of 1.5-4.0 mg/dl. Most of them were in the critical higher range. Discussion of the DPD and DPM methods.

Please choose payment method:

(PDF emailed within 0-6 h: $19.90)

Accession: 068575842

Download citation: RISBibTeXText

Related references

A rapid method for the photometric determination of total bilirubin and direct bilirubin in human serum. Blut 27(3): 186-190, 1973

An enzymatic method for determination of direct bilirubin in serum with bilirubin oxidase. Clinical Chemistry 36(6): 1072-1073, 1990

Separate determination of the content of total bilirubin and bilirubin glucuronide in the capillary blood plasma. Laboratornoe Delo 11: 649-651, 1973

Determination of direct-bilirubin by a fluorimetric-enzymatic method based on bilirubin oxidase. Fresenius' Journal of Analytical Chemistry 368(5): 516-521, 2000

Photometric determination of blood serum bilirubin fractions by the method of jendrassik kleghorn and grof. Laboratornoe Delo 12: 747-748, 1968

On the photometric determination of bilirubin fractions in blood serum by the method of Jendrassik, Kleggorn and Grof. Laboratornoe Delo 12: 747-748, 1968

The calorimetric method for determination of delta bilirubin in serum using bilirubin trachyderma tsunodae. Enzyme (Basel) 40(Suppl 1): 45, 1988

Determination and standardization of serum bilirubin as azo bilirubin by the alkaline blue method. Clinical Chemistry 18(7): 690, 1972

Comparison of automated determination of total bilirubin in laboratory animals using Roche Diagnostic total bilirubin 2,5-dichlorophenyldiazonium tetrafluoroborate and Diagnostic Chemicals Limited total bilirubin-SL 2,4 dichlorophenyl diazonium salt with the Bayer ADVIA 1650 Chemistry Analyzer. Clinical Chemistry 49(S6): A155-A156, 2003

A colorimetric method for determination of delta-bilirubin in serum using bilirubin oxidase (Trachyderma tsunodae). Rinsho Byori. Japanese Journal of Clinical Pathology 37(8): 905-910, 1989

Determination of serum bilirubin as azo bilirubin by the alkaline blue method. Scandinavian Journal of Clinical and Laboratory Investigation Suppl 29(126): 11, 1972

Determination of total bilirubin in neo natal pathology a modified pays method to the concentration of serum bilirubin between 1 and 10 milligrams per 100 milliliters. Ciencia Biologica: 24b-25b, 1978

Effects of serum dilution and oxidation of albumin bound bilirubin on the determination of the unbound bilirubin concentration by the peroxidase method. Pediatric Research 15(4 Part 2): 492, 1981

The Eberlein Method for Spectrophotometric Determination in the Blood of Bilirubin and the Mono- and Diglucure-Conjugated Derivatives of Bilirubin in Pediatric Practice. Minerva Medica 55(Suppl): 2536-42, 1964

A Novel Method for Measuring Serum Unbound Bilirubin Levels Using Glucose Oxidase-Peroxidase and Bilirubin-Inducible Fluorescent Protein (UnaG): no Influence of Direct Bilirubin. International Journal of Molecular Sciences 21(18), 2020