Lower Pressure Pain Thresholds in Patellofemoral Pain Patients, Especially in Female Patients: A Cross-Sectional Case-Control Study
Author(s) -
Rianne A. van der Heijden,
Melissa Rijndertse,
Sita BiermaZeinstra,
Marienke van Middelkoop
Publication year - 2017
Publication title -
pain medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.893
H-Index - 97
eISSN - 1526-4637
pISSN - 1526-2375
DOI - 10.1093/pm/pnx059
Subject(s) - medicine , hyperalgesia , confidence interval , forearm , body mass index , physical therapy , threshold of pain , analysis of variance , anesthesia , repeated measures design , quantitative sensory testing , nociception , surgery , sensory system , psychology , statistics , receptor , mathematics , cognitive psychology
It has been suggested that repeated overload might sensitize nociceptors, causing local hyperalgesia in patients with patellofemoral pain (PFP). This might also lead to generalized hyperalgesia, indicative of altered central pain processing. This study aimed to investigate differences in pressure pain threshold (PPT) as a measure of pressure hyperalgesia between patients with PFP and healthy controls and in predefined subgroups and to study associations between PPT and patient characteristics.
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