Dried Blood Spot Method
Evaluation of dried blood spot technique for pharmacokinetic study of hydrochlorothiazide andcomparison of human plasma versus dried blood spot.
... Background: The dried blood spot (DBS) technique is a convenient alternative sample collection method to venipuncture. The use of DBS was fi rst widely introduced in the 1960’s by Dr. Guthrie ...
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Use of Dried Blood Spot to Improve the Diagnosis and Management of HIV in Resource Limited Settings
... of blood, it is more discreet and easier to carry over liquid samples that require tubes and other appropriate materials ...liquid blood in tubes, tube prices and staff for ...this method of ...
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Capillary microsampling of mouse blood in pre-clinical studies: an alternative to dried blood spot sampling.
... Extracting blood directly from capillaries eliminates haematocrit issues experienced with ...entire blood spot, in order to avoid a potential missampling due to compounds modifying the haematocrit, ...
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Sensitive real time PCR detection of Plasmodium falciparum parasites in whole blood by erythrocyte membrane protein 1 gene amplification
... whole blood [16, ...Ghanaian blood samples as DBS when compared to standard Pf18S amplification ...of blood smear positive indi- viduals from dried blood spot samples whereas ...
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A Simple and Cost-Effective Freeze-Thaw Based Method for Plasmodium DNA Extraction from Dried Blood Spot
... molecular method for malaria diagnosis depends major- ly on the quality of genomic DNA being used for examination, which in turn depends on the efficacy of employed isolation ...
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Agreement between measurement of 25-hydroxyvitamin D3 in dried blood spot samples and serum in a Chinese population in the Netherlands
... 25(OH)D method in the Vitamin D External Quality Assessment Scheme ...this method was well standardized by com- paring this method with the reference method procedures (RMP) of the University ...
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Field Study of Dried Blood Spot Specimens for HIV 1 Drug Resistance Genotyping
... Dried blood spots (DBS) are an alternative specimen type for HIV drug resistance genotyping in resource-limited ...venous blood and a fifth card from finger-prick blood were prepared from 103 ...
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The Use of Dried Blood Spot Samples in Screening Drugs of Abuse
... The initial studies reported that the determination of drugs of abuse was carried out using immunoassay techniques [20,21]. The method was reported to correlate well when compared with gas chromatography/mass ...
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Confirmation of HCV viremia using HCV RNA and core antigen testing on dried blood spot in HIV infected peoples who inject drugs in Vietnam
... ternative method to confirm HCV replication but the limit of serum HCVcAg detection estimated to about 3000 UI/ mL HCV RNA [14, 22] is lower than serum HCV RNA as- ...in blood but below 60% on DBS [13, 18] ...
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Effects and cost effectiveness of pharmacogenetic screening for CYP2D6 among older adults starting therapy with nortriptyline or venlafaxine: study protocol for a pragmatic randomized controlled trial (CYSCEtrial)
... the blood levels and adverse reactions of either nortriptyline or ...baseline blood samples are collected to estimate the blood level of the drug by a ‘Dried Blood Spot’ (DBS) ...
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Dynamic and temporal assessment of human dried blood spot MS/MSALL shotgun lipidomics analysis
... The dried blood spots were punched out uniformly using a GE Healthcare Uni-Core punch with ID 6 mm and transferred to glass ...and dried under a nitrogen ...was dried as described ...were ...
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DRIED MATRIX SPOTING – AN INNOVATIVE SAMPLE PREPARATION TOOL IN BIOANALYSIS
... years dried matrix spot (DMS) sampling technique has emerged as a pertinent method in both qualitative and quantitative bioanalysis ...as dried blood spot (DBS), dried ...
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Cytomegalovirus antibodies in dried blood spots: a minimally invasive method for assessing stress, immune function, and aging
... invasive method for assessing antibodies against CMV in dried whole blood spot ...of dried blood spots (DBS)-drops of whole blood on filter paper from a single finger ...
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DEVELOPMENT AND VALIDATION OF METHAMPHETAMINE ANALYSIS METHODS IN DRIED BLOOD SPOT SAMPLE USING GAS CHROMATOGRAPHY – MASS SPECTROMETRY
... the method used to test the specimens to prove a person who had methamphetamine, for example is urine and ...analysis method in Dried Blood Spot ...sampling method namely DBS ...
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Field Evaluation of a Broadly Sensitive HIV 1 In House Genotyping Assay for Use with both Plasma and Dried Blood Spot Specimens in a Resource Limited Country
... in method validation is the ability to produce accurate results within a run or between runs under similar assay ...genotyping method validation demon- strated both good intra- and interrun comparisons as ...
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Plasmodium falciparum HRP2 ELISA for analysis of dried blood spot samples in rural Zambia
... Dried blood spots represent a common and simple sample collection method for clinical and non-clinical ...reported method is reliable for detec- tion of malaria from commonly collected ...
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A pilot screening of high-risk Gaucher disease children using dried blood spot methods in Shandong province of China
... DBS method is convenient for preparation, storage and transport, and can effectively screen out GD patients, which can be used as a preliminary screening method for GD ...testing method can greatly ...
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Examining the validity and reliability of the Activities Specific Balance Confidence Scale 6 (ABC 6) in a diverse group of older adults
... testing method (TREP-SPOT TM DBS) two 6.0 - 6.2 mm blood discs were punched from patient’s dried blood spot card using a puncher and DBS discs were placed in 300 µl elution ...
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Blood spots as an alternative to whole blood collection and the effect of a small monetary incentive to increase participation in genetic association studies
... however, blood samples are more versatile because in addition to DNA, several analytes can be measured in the serum ...Venipuncture blood collection can be difficult to under- take due to cost, ...
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Rubella sero-prevalence among children in Kilimanjaro region: a community based study prior to the introduction of rubella vaccine in Tanzania
... sampling method was used to obtain a representative sample of the ...questionnaire. Dried blood spot (DBS) samples were taken from eligible ...
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