All Stories

  1. Personalized and Population-Based Reference Intervals for 48 Common Clinical Chemistry and Hematology Measurands: A Comparative Study
  2. HbA1c and Lipid Profile Indices: Useful for cardiovascular risk prediction in non-diabetics?
  3. Personalized reference intervals — statistical approaches and considerations
  4. A new haematocytometric index: Predicting severity and mortality risk value in COVID-19 patients
  5. Simplified Approach to Glutaric Acidurias: A Mini-Review
  6. Sigma metric revisited: True known mistakes
  7. Cofilin-1 as a potential biomarker to evaluate acute kidney injury
  8. Biological variation of serum creatinine
  9. Biological Variation Estimates Obtained from 91 Healthy Study Participants for 9 Enzymes in Serum
  10. Evaluation of the performance of INDEXOR® in the archive unit of a clinical laboratory: a step to Lean laboratory
  11. Comparison of intermittent fasting versus caloric restriction in obese subjects: A two year follow-up
  12. Perchlorate Exposure Through Water and Milk in Istanbul
  13. Z transformation is the gold standard for computing the sigma metric
  14. How can we evaluate differences between serial measurements on the same sample? A new approach based on within-subject biological variation
  15. A Simple and Easy Process for the Determination of Estimated Plasma Glucose Level in Patients Presenting to Hospital: An Example of Multicentric Data Mining
  16. Sigma metric or defects per million opportunities (DPMO): the performance of clinical laboratories should be evaluated by the Sigma metrics at decimal level with DPMOs
  17. sigma metric
  18. Hepatitis C virus positive patient diagnosed after detection of atypical cryoglobulin
  19. A rare association: celiac disease and multiple myeloma in an asymptomatic young patient / Asemptomatik genç bir hastada çölyak hastalığı ve multipl myelom’un nadir birlikteliği
  20. Sample collections from healthy volunteers for biological variation estimates’ update: a new project undertaken by the Working Group on Biological Variation established by the European Federation of Clinical Chemistry and Laboratory Medicine
  21. FINDRISC questionnaire as a potential screening strategy for gestational diabetes mellitus
  22. Rise of serum troponin levels following uncomplicated elective percutaneous coronary interventions in patients without clinical and procedural signs suggestive of myocardial necrosis
  23. Microbiologic, Pharmacokinetic, and Clinical Effects of Corneal Collagen Cross-Linking on Experimentally Induced Pseudomonas Keratitis in Rabbits
  24. Cigarette Smoking Increases Pregnancy-associated Plasma Protein-A in Men
  25. Impact of increased admission lipid levels on periprocedural myocardial injury following an elective percutaneous coronary intervention
  26. A new approach to calculating the Sigma Metric in clinical laboratories
  27. OP-90 Increased Serum Lipid Levels on Admission is Associated with Periprocedural Myocardial Injury Following Elective Percutaneous Coronary Intervention
  28. Post‐translational modifications of transthyretin affect the triiodonine‐binding potential
  29. Mutation in FAM134B causing hereditary sensory neuropathy with spasticity in a Turkish family
  30. Iodine Status in Turkish Populations and Exposure to Iodide Uptake Inhibitors
  31. Association Between Serum Pregnancy-Associated Plasma Protein-A and Bicarbonate in Hemodialysis Patients
  32. Biological variations of ADAMTS13 and von Willebrand factor in human adults
  33. Impact of caffeine ingestion on dipyridamole myocardial perfusion gated SPECT study
  34. Use of urinalysis as a screening tool for asymptomatic infants
  35. Reference interval of pregnancy-associated plasma protein-A in healthy men and non-pregnant women
  36. A comparison between turbidimetric inhibition immunoassay and capillary electrophoresis in glycated hemoglobin (HbA1c) measurement
  37. Inhibition of Cholesterol Biosynthesis in Hypercholesterolemia – Is It the Right Choice? / Inhibicija Biosinteze Holesterola u Hiperholesterolemiji – Da Li Je Pravi Izbor?
  38. The comparison of parametric and nonparametric bootstrap methods for reference interval computation in small sample size groups
  39. Evaluating ESWL-induced renal injury based on urinary TNF-α, IL-1α, and IL-6 levels
  40. 953 Evaluation of the ESWL-induced renal injury by urinary TNF-α, IL-1α and IL-6
  41. Challenges in vitamin D analysis / Izazovi u analizi vitamina D
  42. How ISO-15189 laboratory accreditation assures patient safety? / Kako ISO-15189 akreditacija laboratorija osigurava bezbednost pacijenta?
  43. Biological variation in pregnancy-associated plasma protein-A in healthy men and non-pregnant healthy women
  44. Circulating C-Terminal Propeptide of Type I Collagen (CICP) Levels in Women with Polycystic Ovary Syndrome
  45. Intrahepatic cholestasis of pregnancy: Correlation of preterm delivery with bile acids
  46. Toward standardization of quality assessment in laboratory medicine by using the same matrix samples for both internal and external quality assessments
  47. Six Sigma as a Quality Management Tool: Evaluation of Performance in Laboratory Medicine
  48. Indirect Reference Intervals Estimated from Hospitalized Population for Thyrotropin and Free Thyroxine
  49. Spontaneous Endogenous Hypermelatoninemia: A New Disease?
  50. Towards standardization of external quality assessment schemes by using bias values based on biological variation
  51. ISO 15189 accreditation in medical laboratories: An institutional experience from Turkey
  52. The role of MMP-9 and TIMP-1 in nasal polyp formation
  53. Response to the Letter to the Editor “A control chart based simply on biological variation is not enough”
  54. A new internal quality control chart based on biological variation
  55. Evaluation of Serum Ghrelin and Leptin Levels in Suicide Attempters
  56. The effects of electroconvulsive therapy on ghrelin, leptin and cholesterol levels in patients with mood disorders
  57. Ghrelin and leptin levels in patients with obsessive–compulsive disorder
  58. Treatment with Unsaponifiable Extracts of Avocado and Soybean Increases TGF-β1 and TGF-β2 Levels in Canine Joint Fluid
  59. Epidermal growth factor increases tissue antioxidant enzyme activities in ethanol-induced gastric injury in rat
  60. Effects of melatonin on the oxidant/antioxidant status and lung histopathology in rabbits exposed to cigarette smoke
  61. Effects of Intranasal Estradiol Treatment on Serum Paraoxonase and Lipids in Healthy, Postmenopausal Women
  62. Cytotoxic effects of volatile anesthetics with free radicals undergoing laparoscopic surgery
  63. Effects of cigarette and biomass smoke exposure on oxidant–antioxidant status in rabbits
  64. Effects of MK-801 on nitrite and cGMP levels during focal cerebral ischemia in rats
  65. Corrigendum to “Plasma malondialdehyde and erythrocyte glutathione levels in workers with cement dust-exposure” [Toxicology 207 (2005) 15–20]
  66. Application of a new chemiluminescence method for the determination of glucose-6-phosphate dehydrogenase activity in healthy and enzyme-deficient individuals
  67. Plasma malondialdehyde and erythrocyte glutathione levels in workers with cement dust-exposure silicosis
  68. Oxidant-Antioxidant Status and Pulmonary Function in Welding Workers
  69. Sequential Periods of Preconditioning Decrease Laparoscopy-Related Elevations in Hepatic TNF-α and IL-6 Levels in Rats
  70. Sequential Periods of Preconditioning Decrease Laparoscopy-Related Elevations in Hepatic TNF-α and IL-6 Levels in Rats
  71. The effects of hormone therapy on pulmonary function tests in postmenopausal women
  72. The oxidative effect of prolonged CO2 pneumoperitoneum on renal tissue of rats
  73. IS SERUM CARBOXY-TERMINAL PROPEPTIDE OF PROCOLLAGEN TYPE I LEVELS (THE INDICATOR OF MYOCARDIAL FIBROSIS) HIGHER IN DIPPER HYPERTENSIVE PATIENTS?
  74. Changes in serum markers of oxidative stress with varying periods of haemodialysis
  75. Which is more effective in the prevention of renal ischemia–reperfusion-induced oxidative injury in the early period in mice: interleukin (IL)-10 or anti-IL-12?
  76. Can Laparoscopic Hernia Repair Alter Function and Volume of Testis?
  77. The effect of different intraabdominal pressures on lipid peroxidation and protein oxidation status during laparoscopic cholecystectomy
  78. Gastroprotective effect of leptin on gastric mucosal injury induced by ischemia–reperfusion is related to gastric histamine content in rats
  79. Decreased total antioxidant status and increased oxidative stress in women with polycystic ovary syndrome may contribute to the risk of cardiovascular disease
  80. Can preconditioning reduce laparoscopy-induced tissue injury?
  81. The antioxidative and antihistaminic properties of quercetin in ethanol-induced gastric lesions
  82. Changes in tissue-oxidative stress markers in an experimental model of laparoscopic donor nephrectomy
  83. Changes in Hepatic TNF-α Levels, Antioxidant Status, and Oxidation Products after Renal Ischemia/Reperfusion Injury in Mice
  84. The effects of NMDA receptor antagonist MK-801 on lipid peroxidation during focal cerebral ischemia in rats
  85. Lipid Peroxidation in Rat Brain During Focal Cerebral Ischemia: Prevention of Malondialdehyde and Lipid Conjugated Diene Production by a Novel Antiepileptic, Lamotrigine
  86. AB0031 Protein sulfhydryls and carbonyl content changes in sera of rheumatoid arthritis patients
  87. The effect of melatonin on lipid peroxidation during radiotherapy in female rats
  88. Inhibitory role of Nω-nitro-l-arginine methyl ester (L-NAME), a potent nitric oxide synthase inhibitor, on brain malondialdehyde and conjugated diene levels during focal cerebral ischemia in rats
  89. Effects of Lamotrigine on brain nitrite and cGMP levels during focal cerebral ischemia in rats
  90. The Effects of Nitric Oxide Synthase Inhibitor, L-Name on no Production During Focal Cerebral Ischemia in Rats: Could L-Name be the Future Treatment of Sudden Deafness?
  91. A Chemiluminescence Assay Detecting the Antioxidative Effects of Glutathione and Uric Acid on Erythrocytes and Hemolysates Exposed to t-Butyl Hydroperoxide
  92. The effects of detergents on t-butyl hydroperoxide-induced chemiluminescence