Iliotibialbandssyndrom, löparknä
Senast uppdaterad: Senast reviderad:
Sakkunnig:Anna Nager
Definition:
Inflammation av bursan under tractus iliotibialis vid den laterala femurkondylen till följd av överbelastning.
Förekomst:
Vanligast hos långdistans- och maratonlöpare, men är inte helt ovanligt bland cyklister och längdskidåkare.
Symtom:
Diffusa laterala knäsmärtor i början som vartefter blir skarpare och lokaliserade till laterala femurkondylen eller tuberositas tibia.
Kliniska fynd:
Lokaliserad ömhet över den laterala femurkondylen, särskilt vid isometrisk extension vid 30o flexion.
Diagnostik:
Tilläggsundersökningar utöver status behövs oftast inte, eventuellt MRT.
Benhandling:
Behandlingen är vanligtvis konservativ med modifiering av aktivitet, NSAID, massage, töjningar och sträckningar av den påverkade extremiteten.
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- Anna Nager, med dr och specialist i allmänmedicin, Karolinska institutet
Tidigare sakkunniga
- Arild Aamodt, avdelningsöverläkare/professor, ortopedavdelningen, St. Olavs Hospital, Trondheim