Projects per year
Personal profile
Research
My PhD project focuses on the antibiotic dalbavancin and its application in orthopedic surgery, with particular emphasis on the treatment of prosthetic joint infections. In a clinical setting, I will conduct a health economic evaluation and assess patient quality of life during treatment with dalbavancin compared to standard antibiotic therapy.
Profile
I graduated as a medical doctor from Aarhus University in 2022 and completed my clinical internship (KBU) in Western Jutland. My interest in research began during my research year in 2020–2021, when I joined the ADMIRE research group – a collaboration I have maintained ever since. Through this involvement, I have gained substantial experience in experimental and clinical research within orthopedic surgery, with a particular focus on infection management and antibiotic treatment strategies.
Teaching
MD, Ph.d. student
Areas of expertise
- Orthopedics
- Microdialysis
- Antibiotics
- Health economics
- Pharmacokinetics/pharmacodynamics
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Collaborations and top research areas from the last five years
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Dalbavancin – a novel antibiotic drug for long interval treatment of staphylococcal bone and joint infections evaluated in porcine models
Tøstesen, S. K. (Project manager) & Stilling, M. (CoPI)
01/01/2023 → 31/12/2026
Project: Research
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Orthopaedic deadspace concentrations of cefuroxime – a microdialysis porcine study
Tøstesen, S. K. (Project manager) & Stilling, M. (PI)
01/04/2021 → 30/04/2021
Project: Research
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Weight-based cefuroxime dosing provides comparable orthopaedic target tissue concentrations between weight groups - A microdialysis porcine study
Tøstesen, S. K. (Project manager) & Stilling, M. (PI)
22/07/2020 → 21/07/2022
Project: Research
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A human-scale porcine fasciocutaneous and muscle flap model for the evaluation of ortho-plastic reconstructions of lower-limb defects
Slater, J., Stilling, M., Krag, A. E., Tøstesen, S. K., Mikkelsen, M. K. D., McNally, M., Ramsden, A. J., Jensen, L. K., Kiil, B. J. & Bue, M., 10 Dec 2025, In: Journal of Bone and Joint Infection. 10, 6, p. 597–607 11 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
First-time cefuroxime target tissue concentrations in long-lasting spine surgery: Continuous evaluation after repeated weight-dosed administrations
Hvistendahl, M. A., Bue, M., Hanberg, P., Tøstesen, S. K., Vittrup, S., Stilling, M. & Høy, K., Aug 2025, In: British Journal of Clinical Pharmacology. 91, 8, p. 2378-2389 12 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Impact of hypotensive anesthesia on tissue ischemia in long-lasting spine deformity sur-gery: A clinical microdialysis study.
Hvistendahl, M. A., Bue, M., Hanberg, P. E., Tøstesen, S. K., Vittrup, S. Ø., Stilling, M. & Høy, K., 13 Nov 2025.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
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First Time Evaluation of Cefuroxime Concentrations in Long-lasting Spine Deformity Surgery After Repeated Weight-Dosed Administrations
Hvistendahl, M. A., Bue, M., Hanberg, P. E., Tøstesen, S. K., Vittrup, S. Ø., Stilling, M. & Høy, K., 10 Sept 2024.Research output: Contribution to conference › Paper › Research › peer-review
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First-time evaluation of cefuroxime spine tissue concentrations in long-lasting spine deformity surgery (LLSDS) following personalized antibiotic prophylactic dosing
Hvistendahl, M. A., Bue, M., Hanberg, P. E., Tøstesen, S. K., Vittrup, S. Ø., Stilling, M. & Høy, K., 24 Aug 2024.Research output: Contribution to conference › Conference abstract for conference › Research › peer-review
Open Access
Prizes
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AU Studenterforskningsprisen 2022
Tøstesen, S. K. (Recipient), 2022
Prize: Prizes, scholarships, distinctions
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Gigtforeningens studenterpris
Tøstesen, S. K. (Recipient), 2022
Prize: Prizes, scholarships, distinctions