Søgeresultater - reference interval

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  1. 1

    Assessment of reference intervals of acylcarnitines in newborns in Siberia af N. V. Nemchinova, T. A. Bairova, A. V. Belskikh, O. V. Bugun, L. V. Rychkova

    Udgivet 2022-12-01

    Background. The incidence of diseases associated with impaired transport and oxidation of fatty acids is from 1:5,000 to 1:9,000 newborns. High morbidity, risk of death in the absence of timely correction, non-specificity of clinical manifestations define the importance of their timely laboratory di...

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    “...The aim. To determine the reference intervals of free carnitine and acylcarnitines in newborns of the Irkutsk region and to compare them with similar reference intervals in newborns in other countries.   ...”
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  2. 2

    Reference intervals of the magnesium in the healthy individuals, residents of Astrakhan af O. V. Petrova, D. M. Nikulina, M. U. Martirosov

    Udgivet 2019-12-01

    Objective: to establish reference serum magnesium intervals in healthy individuals, residing in Astrakhan.Materials and methods: the investigated group was formed from 120 men and 120 women healthy residents of Astrakhan aged from 21 to 50 years (average age 37,6 ± 0,9). Th e study of calcium was ca...

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  3. 3
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    Biobank as a source of samples for determination of concentration reference ranges for cytokines, chemokines and growth factors circulating in the blood af N. N. Sushentseva, O. S. Popov, S. V. Apalko, S. P. Urazov, A. Yu. Anisenkova, A. K. Minochkin, A. S. Agafyina, S. G. Shcherbak

    Udgivet 2022-12-01

    Aim. To determine the reference ranges of concentrations of 38 cytokines, chemokines and growth factors, as well as to measure the content of these analytes in patients with neurodegenerative and cardiovascular diseases (CVDs) using biomaterial from the biobank repository.Material and methods. The s...

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  5. 5

    Reference Intervals for Biochemical Analytes in Clinically Healthy Adult Lusitano Horses af Maria João Pires, Mário Cotovio, Felisbina Queiroga, Carlos André Pires, Ana C. Silvestre-Ferreira

    Udgivet 2025-07-01

    To date, serum biochemical analytes reference intervals (RIs) in Lusitano horses have not been studied. This study aimed to establish the RIs for biochemical analytes following the American Society of Veterinary Clinical Pathology guidelines and to compare them with the general equine population’s R...

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    “...To date, serum biochemical analytes reference intervals (RIs) in Lusitano horses have not been studied. ...”
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  6. 6

    Reference Interval for Cystatin C in a Sample of Adult Cuban Population af Dailen Darias Rivera

    Udgivet 2020-06-01

    <strong>Foundation:</strong> studying cystatin C has risen interest as it is defined its utility as an early marker and sensitive to chronic renal disease. Determining the range of reference for chemical analysis in clinical laboratories constitutes an essential requirement to implement...

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    “...<strong><br />Results:</strong> the interval of reference obtained showed association with sex, but not with the age group. ...”
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  7. 7
  8. 8

    A Multicenter Study for Establishing Reference Intervals of Serum GDF-15 Levels Based on the Chinese Population af Chen K, Fan X, Wu J, Chen S, Yang J, Shen L, Liu Z, Yuan H

    Udgivet 2025-07-01

    Ke Chen,1 Xuesong Fan,1,2 Junyi Wu,1 Siyu Chen,1 Jiashu Yang,1 Linlin Shen,1 Zihan Liu,1 Hui Yuan1 1Department of Clinical Laboratory, Beijing Anzhen Hospital, Capital Medical University, Beijing, People’s Republic of China; 2Department of Neurological Surgery, Feinberg School of Medicine, Northwest...

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  9. 9

    The first study of reference intervals for blood biochemistry of healthy pet Pacific parrotlets (Forpus coelestis) in Thailand af Benchapol Lorsunyaluck, Orapat Kaewthumchai, Chaya Tinnakorn, Tanawan Phisitwanich, Sasipat Putsetkun, Natapol Pumipuntu

    Udgivet 2025-04-01

    Objective: This study aimed to establish baseline biochemical reference values for apparently healthy Pacific parrotlets in Thailand. Materials and Methods: Blood samples were obtained from 30 healthy individuals, and analyses were conducted using the VETSCAN® VS2 with Avian/Reptilian Profile Plus r...

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    Fag: “...blood biochemistry; forpus coelestis; pacific parrotlet; psittacine health; reference intervals...”
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  10. 10

    Reference interval of serum uric acid among healthy children and adolescents in Nanjing, China, and influencing factors af Luting Peng, Wu Yan, Yanan Shi, Mengyao Cao, Qianqi Liu, Xiaonan Li

    Udgivet 2025-12-01

    Background Reference interval for serum uric acid (SUA) in children is based on adult standards. This study aimed to determine the reference interval and influencing factors of SUA in healthy children and adolescents.Methods From August 2020 to August 2022, 7,742 healthy children and adolescents age...

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  11. 11

    REFERENCE HEMOSTASIS INTERVALS OF VALUES IN THE ADULT POPULATION OF THE ASTRAKHAN REGION USING AUTOMATIC COAGULOMETR «STA COMPACT» af O. V. Petrova, Z. A. Urtaeva, S. A. Shashin, D. G. Tarasov

    Udgivet 2016-06-01

    Purpose: to establish a reference interval of protrombin time, activated partial tromboplastin time and fibrinogen at adult population of the Astrakhan region. Materials and methods: the reference group was formed of 120 men and 120 women of healthy residents of Astrakhan and the Astrakhan region in...

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  13. 13

    Determination of reference values for TREC and KREC in circulating blood of the persons over 18 years af M. A. Saitgalina, N. E. Liubimova, Yu. V. Ostankova, R. N. Kuznetzova, A. A. Totolian

    Udgivet 2022-12-01

    Increasing attention is being paid to methods for detecting primary and secondary T and/or B cell immunodeficiencies. Their implementation into laboratory diagnostics would contribute to the early diagnostics of immunodeficiencies. Currently, the number of identified adult patients with immunodefici...

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  14. 14

    The Future of Tumor Markers: Advancing Early Malignancy Detection Through Omics Technologies, Continuous Monitoring, and Personalized Reference Intervals af Irem Nur Savas, Abdurrahman Coskun

    Udgivet 2025-07-01

    Malignant diseases represent a major global health challenge and are among the leading causes of death worldwide. Accurate early diagnosis is essential for improving outcomes and combating these conditions effectively. Currently, the diagnosis of malignancies relies heavily on radiological imaging a...

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  15. 15

    What’s in a number: Falling on the sword of cut-off points and reference limits? af Verena Gounden, Nareshni Moodley

    Udgivet 2025-06-01

    The marked increase in laboratory test volumes and costs internationally emphasises the need for demand management. One way that this can be implemented is by reducing unnecessary repeat testing with the provision of appropriate decision cut-off points (clinical decision limits [CDLs]) or reference...

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  16. 16

    Establishment and Validation of Sensitive Liquid Chromatography–Tandem Mass Spectrometry Method for Aldosterone Quantification in Feline Serum with Reference Interval Determination af Tommaso Furlanello, Francesca Maria Bertolini, Andrea Zoia, Jose Sanchez del Pulgar, Riccardo Masti

    Udgivet 2025-06-01

    Aldosterone, a mineralocorticoid hormone synthesised in the adrenal cortex, is essential for maintaining electrolyte balance and fluid homeostasis. Its role in feline physiology remains underexplored, despite its importance in regulating sodium reabsorption and potassium excretion via mineralocortic...

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    “...Analysis of 49 healthy cats (40 young, 9 old) revealed a reference interval of 5.0–78.4 pg/mL (13.8–217.2 pmol/L). ...”
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  17. 17

    Reference intervals for hematology, serum biochemistry and blood gas parameters in Indian elephants (Elephas maximus indicus) under human care af Sanath Krishna Muliya, Sanath Krishna Muliya, Uddalak Tathagato Bindhani, Uddalak Tathagato Bindhani, Lallianpuii Kawlni, Anjan Kumar Ramakrishna, Vaseem Mirza, Mujib Ur Rahman, Vinay Kumar, Ramesha Huchhaiah, Thammaiah Chekkera Kuttappa, Souritra Sharma, Kafil Hussain, Kafil Hussain, Vishnupriya Kolipakam, Ramesh Kumar Pandey, Ramesh Kumar Pandey, Ramesh Kumar Pandey, Qamar Qureshi

    Udgivet 2025-07-01

    The Indian elephant (Elephas maximus indicus), classified as “Endangered” by the IUCN, faces significant population declines and habitat degradation, necessitating robust health assessment tools for both managed and free-ranging populations. This study aimed to establish comprehensive hematology, se...

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    “...This study aimed to establish comprehensive hematology, serum biochemistry and arterial blood gas reference intervals (RIs) for Indian elephants, addressing gaps in existing studies, and following the guidelines of the American Society for Veterinary Clinical Pathology (ASVCP). ...”
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  18. 18

    Differential Distributions: A refined methodology to indirect reference interval estimation by including Patient's health status according to associated ICD-10 codes af David Schär, Tobias U. Blatter, Harald Witte, Jivko Stoyanov, Martin Hersberger, Christos T. Nakas, Alexander B. Leichtle

    Udgivet 2025-09-01

    Background: Traditional methods for estimating reference intervals (RIs) using patient's blood test results from the clinical routine, typically remove outliers without considering the nuanced health statuses of patients. This removes a vast majority of test results for reference interval estim...

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  19. 19

    DETERMINING REFERENCE RANGES FOR TREC AND KREC ASSAYS IN IMMUNE DEFICIENCY SCREENING OF NEWBORNS IN RUSSIAN FEDERATION af M. A. Gordukova, I. A. Korsunsky, Yu. V. Chursinova, M. M. Byakhova, I. P. Oscorbin, A. P. Prodeus, M. L. Filipenko

    Udgivet 2019-07-01

    In this work, we used a reference population of newborns and sampled dried blood spots on Guthrie cards of 2,739 individual samples to determine the reference intervals for TRECs and KRECs values, in order to diagnose primary immunodeficiency by means of neonatal screening. The median absolute value...

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  20. 20

    Complete blood count in healthy newborns in the first days of life (a comparative analysis against the 20th-century norms): A retrospective cohort study af L. V. Sakhno, I. V. Koltuntceva, A. N. Rasteryaev, S. V. Bairova, K. B. Shurygina, M. O. Revnova, L. A. Fedorova, M. I. Levadneva

    Udgivet 2025-02-01

    Complete blood count is one of the most accessible and common laboratory tests available today. In present-day healthy newborns, complete blood count levels differ from the normative values used in the 1970s, which may require critical analysis, clarification, further research, and revision of the c...

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