Dr. Thomas Klein is a board-certified clinical hematologist serving as Chief Medical Officer at Kantesti AI. With over 15 years of experience in laboratory medicine and a strong interest in AI-supported interpretation of blood test results, he works to connect new technology with everyday clinical practice. His areas of interest include biomarker analysis, clinical decision support research and population-specific reference range optimization. As CMO, he contributes clinical input to the platform's internal benchmarking and provides clinical oversight for the medical quality of Kantesti's educational reports.

Tilskudd etter fedmekirurgi: laboratoriebaserte doser

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Blodprøver ved bariatrisk ernæring Tolkning 2026-oppdatering Pasientvennlig En praktisk veiledning med laboratorieprøver først for personer etter gastrisk sleeve, Roux-en-Y-bypass, bypass med én anastomose, SADI-S eller duodenal switch. Doser bør følge protokollen til kirurgen din, men blodprøvene dine forteller oss når planen må strammes inn. 📖 ~11 minutter 📅 7. mai 2026 📝 Publisert: 7. mai 2026 🩺 Medisinsk […]

Berberin for blodsukker: A1C og sikkerhetsprøver

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Sikkerhet ved tilskudd Tolkning 2026-oppdatering Pasientvennlig Berberin kan flytte glukosemarkører hos noen, men den trygge måten å vurdere respons på er med trender – ikke med håp. Her er laboratoriemønsteret jeg vil se før noen kaller det en seier. 📖 ~11 minutter 📅 7. mai 2026 📝 Publisert: 7. mai 2026 🩺 […]

Tilskudd ved lavt B12: dose, former, kontroll av laboratorieprøver på nytt

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Tolkning av vitamin B12-analyser 2026-oppdatering Pasientvennlig B12-tilskudd er vanligvis enkelt, men formen, dosen og oppfølgingsprøvene betyr noe når symptomene er nevrologiske eller når svaret er grenseverdi. 📖 ~11 minutter 📅 7. mai 2026 📝 Publisert: 7. mai 2026 🩺 Medisinsk vurdert: 7. mai 2026 ✅ Evidensbasert Denne veiledningen ble skrevet under […]

Blood Tests for Hormonal Imbalance: First Labs to Ask

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Hormone Labs Lab Interpretation 2026 Update Patient-Friendly Most hormone symptoms start with a short, targeted lab set: pregnancy test when relevant, TSH with free T4, prolactin, LH/FSH with estradiol, testosterone with SHBG, DHEA-S, glucose or HbA1c, CBC, ferritin, B12 and vitamin D. Timing matters as much as the marker. 📖 ~11 minutes 📅 May 7, […]

Wellness Blood Test for GLP-1 Users: Labs to Track

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GLP-1 Monitoring Lab Interpretation 2026 Update Patient-Friendly GLP-1 medicines can improve glucose, weight and fatty-liver patterns, but appetite loss can also uncover dehydration, low protein intake and nutrient gaps. Here is the lab map I use clinically when someone asks what to track next. 📖 ~11 minutes 📅 May 6, 2026 📝 Published: May 6, […]

What Blood Tests to Ask For at a New Doctor Visit

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Primary Care Lab Interpretation 2026 Update Patient-Friendly A practical, clinician-written checklist for a first primary care appointment: enough screening to establish a baseline, not so much testing that you chase noise. 📖 ~11 minutes 📅 May 6, 2026 📝 Published: May 6, 2026 🩺 Medically Reviewed: May 6, 2026 ✅ Evidence-Based This guide was written […]

Thyroid Disease Blood Test: Graves or Hypothyroid?

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Thyroid Testing Lab Interpretation 2026 Update Patient-Friendly A practical endocrinology-style guide to reading thyroid patterns after one abnormal result, with the follow-up tests that usually settle the question. 📖 ~11 minutes 📅 May 6, 2026 📝 Published: May 6, 2026 🩺 Medically Reviewed: May 6, 2026 ✅ Evidence-Based This guide was written under the leadership […]

Hva betyr eGFR? Nyreresultat forklart med enkle ord

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Kidney Health Lab Interpretation 2026 Update Patient-Friendly An eGFR flag can look frightening when you feel perfectly well. The number is an estimate, not a verdict, and context changes almost everything. 📖 ~11 minutes 📅 May 6, 2026 📝 Published: May 6, 2026 🩺 Medically Reviewed: May 6, 2026 ✅ Evidence-Based This guide was written […]

Quest Diagnostics Results: Timing, Flags, What to Do

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Quest Results Lab Interpretation 2026 Update Patient-Friendly A practical patient guide to reading Quest portal results without spiraling over one abnormal value. I explain what usually matters, what often does not, and when a clinician should hear from you. 📖 ~11 minutes 📅 May 5, 2026 📝 Published: May 5, 2026 🩺 Medically Reviewed: May […]

Telehealth Blood Test Review: When Virtual Care Helps

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Telehealth Lab Interpretation 2026 Update Patient-Friendly Virtual lab review can be excellent for patterns, trends, and next-step planning — but some results still need a same-day clinician or emergency assessment. 📖 ~11 minutes 📅 May 5, 2026 📝 Published: May 5, 2026 🩺 Medically Reviewed: May 5, 2026 ✅ Evidence-Based This guide was written under […]