Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ...
Osteoarthritis (OA) is among the most common rheumatic diseases, affecting 30% of the world’s population over 60 years. Currently, total joint replacement (TJR) is considered the most effective treatment for end-stage OA. However, up to 20% of patients do not see clinically significant improvement i...
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Memorial University of Newfoundland
2023
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ftdatacite:10.48336/h8ab-7h31 2023-12-31T10:19:31+01:00 Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... Costello, Christie Alyssa 2023 https://dx.doi.org/10.48336/h8ab-7h31 https://research.library.mun.ca/16185/ en eng Memorial University of Newfoundland ScholarlyArticle article-journal Text 2023 ftdatacite https://doi.org/10.48336/h8ab-7h31 2023-12-01T10:25:55Z Osteoarthritis (OA) is among the most common rheumatic diseases, affecting 30% of the world’s population over 60 years. Currently, total joint replacement (TJR) is considered the most effective treatment for end-stage OA. However, up to 20% of patients do not see clinically significant improvement in pain or function after the surgery. This thesis aims to identify epidemiological, metabolic, and genetic factors which are significantly associated with non-responders to TJR and patients with sustained, treatment-resistant pain in a large cohort from Newfoundland and Labrador (NL), Canada. First, we identified a number of epidemiological factors significantly associated with non-responders to TJR including clinical depression, younger age, and multisite musculoskeletal pain (MSMP). This highlighted potential roles for altered pain perception and pain sensitization in non-responders. Subsequently, we used a targeted metabolomic approach which profiled 186 metabolites in plasma and identified three metabolite ... Text Newfoundland DataCite Metadata Store (German National Library of Science and Technology) |
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Osteoarthritis (OA) is among the most common rheumatic diseases, affecting 30% of the world’s population over 60 years. Currently, total joint replacement (TJR) is considered the most effective treatment for end-stage OA. However, up to 20% of patients do not see clinically significant improvement in pain or function after the surgery. This thesis aims to identify epidemiological, metabolic, and genetic factors which are significantly associated with non-responders to TJR and patients with sustained, treatment-resistant pain in a large cohort from Newfoundland and Labrador (NL), Canada. First, we identified a number of epidemiological factors significantly associated with non-responders to TJR including clinical depression, younger age, and multisite musculoskeletal pain (MSMP). This highlighted potential roles for altered pain perception and pain sensitization in non-responders. Subsequently, we used a targeted metabolomic approach which profiled 186 metabolites in plasma and identified three metabolite ... |
format |
Text |
author |
Costello, Christie Alyssa |
spellingShingle |
Costello, Christie Alyssa Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
author_facet |
Costello, Christie Alyssa |
author_sort |
Costello, Christie Alyssa |
title |
Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
title_short |
Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
title_full |
Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
title_fullStr |
Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
title_full_unstemmed |
Identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
title_sort |
identification of factors associated with non-responders to total joint replacement and sustained knee pain in primary osteoarthritis patients by epidemiological and multi-omic studies ... |
publisher |
Memorial University of Newfoundland |
publishDate |
2023 |
url |
https://dx.doi.org/10.48336/h8ab-7h31 https://research.library.mun.ca/16185/ |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_doi |
https://doi.org/10.48336/h8ab-7h31 |
_version_ |
1786825922018541568 |