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Literature DB >> 4857484

Radiometric detection of bacteremia in neonates.

Abstract

The predicted prevalence of false positive blood cultures due to hyperactive neonatal blood cells in a radiometric detection system was confirmed. Suppression of this blood background radioactivity in the system was achieved by using a hypertonic medium containing 10% sucrose. The radiometric system produced accurate results as fast as the conventional blood culturing method, saved labor and minimized the recovery of extraneous contaminants.

Entities: Chemical Disease

Mesh：

Substances：

Year: 1974 PMID： 4857484 PMCID： PMC380209 DOI： 10.1128/am.27.6.1067-1069.1974

Source DB: PubMed Journal: Appl Microbiol ISSN： 0003-6919

10 in total

1. Sensitivity of the 14 CO 2 radiometric method for bacterial detection.

Authors: J R Waters
Journal: Appl Microbiol Date: 1972-01

2. N.B.T. tests in premature infants.

Authors: P Cocchi; S Mori; A Becattini
Journal: Lancet Date: 1969-12-27 Impact factor: 79.321

3. Automated radiometric detection of bacterial growth in blood cultures.

Authors: F DeLand; H N Wagner
Journal: J Lab Clin Med Date: 1970-03

4. Distribution of coagulase-negative staphylococci from newborns.

Authors: A B Clymo
Journal: J Clin Pathol Date: 1971-11 Impact factor: 3.411

5. Metabolic activities in leukocytes of newborn infants.

Authors: B H Park; B Holmes; R A Good
Journal: J Pediatr Date: 1970-02 Impact factor: 4.406

6. Increased reduction of nitrobule tetrazolium by neutrophils of newborn infants.

Authors: J R Humbert; M L Kurtz; W E Hathaway
Journal: Pediatrics Date: 1970-01 Impact factor: 7.124

7. Comparison of a blood culture system containing liquoid and sucrose with systems containing either reagent alone.

Authors: R Rosner
Journal: Appl Microbiol Date: 1970-02

8. Studies of bactericidal activity and metabolism of the leukocyte in full-term neonates.

Authors: R Coen; O Grush; E Kauder
Journal: J Pediatr Date: 1969-09 Impact factor: 4.406

9. Automated radiometric detection of bacteria in 2,967 blood cultures.

Authors: H J DeBlanc; F DeLand; H N Wagner
Journal: Appl Microbiol Date: 1971-11

10. Effect of osmotic stabilizers on 14 CO 2 production by bacteria and blood.

Authors: A A Zwarun
Journal: Appl Microbiol Date: 1973-04

10 in total

13 in total

Radiometric detection of bacteremia in neonates.

1. Sensitivity of the 14 CO 2 radiometric method for bacterial detection.

2. N.B.T. tests in premature infants.

3. Automated radiometric detection of bacterial growth in blood cultures.

4. Distribution of coagulase-negative staphylococci from newborns.

5. Metabolic activities in leukocytes of newborn infants.

6. Increased reduction of nitrobule tetrazolium by neutrophils of newborn infants.

7. Comparison of a blood culture system containing liquoid and sucrose with systems containing either reagent alone.

8. Studies of bactericidal activity and metabolism of the leukocyte in full-term neonates.

9. Automated radiometric detection of bacteria in 2,967 blood cultures.

10. Effect of osmotic stabilizers on 14 CO 2 production by bacteria and blood.

1. [Microbiological diagnosis of septicemia].

2. Influence of patient hemogram on growth index values generated from a radiometric detection device.

3. Routine evaluation of the nonradiometric BACTEC NR 660 system.

4. Laboratory experience with a radiometric method for detecting bacteremia.

5. Blood culture technique based on centrifugation: developmental phase.

6. False no-growth blood cultures in pneumococcal pneumonia.

7. Influence of blood carbon dioxide pressure on growth index values in non-radiometric Bactec vials.

8. Radiometric detection of bacteremia: requirement for terminal subcultures.

9. Clinical comparison of aerobic, hypertonic, and anaerobic culture media for the radiometric detection of bacteremia.

10. Diagnosis of bacteremia in children by quantitative direct plating and a radiometric procedure.