Matches in SemOpenAlex for { <https://semopenalex.org/work/W2165576589> ?p ?o ?g. }
- W2165576589 endingPage "634" @default.
- W2165576589 startingPage "628" @default.
- W2165576589 abstract "Investigative case control study.To determine whether excessive paraspinal muscle fatigue in chronic low back pain results from a paucity of muscle type I fiber content.Paraspinal muscle function is vital for spinal protection. Prospective studies suggest that excessive paraspinal muscle fatigability may increase risk of first-time low back pain. As contractile performance of the paraspinal muscles is governed by their constitutionally determined fiber composition, the question arises whether a constitutionally determined adverse composition could predispose to low back pain through impaired spinal protection.Thirty-five male patients with chronic low back pain were compared with 32 male control patients of similar age and anthropometry. During Sorensen and 60% of maximum voluntary isometric contraction fatigue tests, median frequency declines in the paraspinal muscle surface electromyograph signal were monitored and correlated with muscle histomorphometry.Patients were weaker than controls during maximum voluntary isometric contractions (84.47 [28.44]vs. 98.74 [18.11] kg, respectively; P = 0.02) and more fatigable during their Sorensen tests (endurance time 105.29 [28.53]vs. 137.50 [40.38] sec, respectively; P < 0.01). There were no between-group differences in median frequency declines during the Sorensen (-0.37 [0.16]vs. -0.36 [0.12]%.sec) or 60% maximum voluntary isometric contraction (-0.42 [0.31]vs. -0.51 [0.29]%.sec) tests, for patients and controls, respectively. There were no between-group differences in the percent number of paraspinal muscle type I fibers (64 [11]vs. 64 [9]%) or the percent area occupied by type I fibers (67 [11]vs. 69 [9]%), for patients and controls, respectively. Type I and II muscle fiber narrow diameters were similar for both groups.In the patients with chronic low back pain tested, their associated paraspinal muscle dysfunction was not the result of a constitutionally determined adverse fiber type composition." @default.
- W2165576589 created "2016-06-24" @default.
- W2165576589 creator A5012584139 @default.
- W2165576589 creator A5029101409 @default.
- W2165576589 creator A5037861184 @default.
- W2165576589 creator A5060961397 @default.
- W2165576589 creator A5089416756 @default.
- W2165576589 date "2004-03-01" @default.
- W2165576589 modified "2023-10-01" @default.
- W2165576589 title "Chronic Low Back Pain-Associated Paraspinal Muscle Dysfunction is not the Result of a Constitutionally Determined “Adverse” Fiber-type Composition" @default.
- W2165576589 cites W1530878732 @default.
- W2165576589 cites W1966128258 @default.
- W2165576589 cites W1973940398 @default.
- W2165576589 cites W1982354050 @default.
- W2165576589 cites W1982392022 @default.
- W2165576589 cites W1995010520 @default.
- W2165576589 cites W1995211373 @default.
- W2165576589 cites W1995469477 @default.
- W2165576589 cites W1997105803 @default.
- W2165576589 cites W2003583021 @default.
- W2165576589 cites W2003882905 @default.
- W2165576589 cites W2011059504 @default.
- W2165576589 cites W2023835553 @default.
- W2165576589 cites W2043072601 @default.
- W2165576589 cites W2044860343 @default.
- W2165576589 cites W2052010939 @default.
- W2165576589 cites W2053226905 @default.
- W2165576589 cites W2062817213 @default.
- W2165576589 cites W2070907213 @default.
- W2165576589 cites W2071368126 @default.
- W2165576589 cites W2076545720 @default.
- W2165576589 cites W2084758295 @default.
- W2165576589 cites W2085398211 @default.
- W2165576589 cites W2088895091 @default.
- W2165576589 cites W2102905823 @default.
- W2165576589 cites W2111216996 @default.
- W2165576589 cites W2129460354 @default.
- W2165576589 cites W2137247767 @default.
- W2165576589 cites W2149533973 @default.
- W2165576589 cites W2153169886 @default.
- W2165576589 cites W2153335704 @default.
- W2165576589 cites W2163096866 @default.
- W2165576589 cites W2215875274 @default.
- W2165576589 cites W2296491914 @default.
- W2165576589 cites W2407580748 @default.
- W2165576589 cites W4317639928 @default.
- W2165576589 doi "https://doi.org/10.1097/01.brs.0000115133.97216.ec" @default.
- W2165576589 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15014272" @default.
- W2165576589 hasPublicationYear "2004" @default.
- W2165576589 type Work @default.
- W2165576589 sameAs 2165576589 @default.
- W2165576589 citedByCount "67" @default.
- W2165576589 countsByYear W21655765892012 @default.
- W2165576589 countsByYear W21655765892013 @default.
- W2165576589 countsByYear W21655765892014 @default.
- W2165576589 countsByYear W21655765892015 @default.
- W2165576589 countsByYear W21655765892016 @default.
- W2165576589 countsByYear W21655765892017 @default.
- W2165576589 countsByYear W21655765892018 @default.
- W2165576589 countsByYear W21655765892019 @default.
- W2165576589 countsByYear W21655765892020 @default.
- W2165576589 countsByYear W21655765892021 @default.
- W2165576589 countsByYear W21655765892022 @default.
- W2165576589 countsByYear W21655765892023 @default.
- W2165576589 crossrefType "journal-article" @default.
- W2165576589 hasAuthorship W2165576589A5012584139 @default.
- W2165576589 hasAuthorship W2165576589A5029101409 @default.
- W2165576589 hasAuthorship W2165576589A5037861184 @default.
- W2165576589 hasAuthorship W2165576589A5060961397 @default.
- W2165576589 hasAuthorship W2165576589A5089416756 @default.
- W2165576589 hasConcept C103486182 @default.
- W2165576589 hasConcept C126322002 @default.
- W2165576589 hasConcept C142724271 @default.
- W2165576589 hasConcept C163415756 @default.
- W2165576589 hasConcept C1862650 @default.
- W2165576589 hasConcept C204787440 @default.
- W2165576589 hasConcept C2776050358 @default.
- W2165576589 hasConcept C2776501849 @default.
- W2165576589 hasConcept C2776874296 @default.
- W2165576589 hasConcept C2777515770 @default.
- W2165576589 hasConcept C2780907711 @default.
- W2165576589 hasConcept C2910429734 @default.
- W2165576589 hasConcept C42219234 @default.
- W2165576589 hasConcept C71924100 @default.
- W2165576589 hasConcept C99508421 @default.
- W2165576589 hasConceptScore W2165576589C103486182 @default.
- W2165576589 hasConceptScore W2165576589C126322002 @default.
- W2165576589 hasConceptScore W2165576589C142724271 @default.
- W2165576589 hasConceptScore W2165576589C163415756 @default.
- W2165576589 hasConceptScore W2165576589C1862650 @default.
- W2165576589 hasConceptScore W2165576589C204787440 @default.
- W2165576589 hasConceptScore W2165576589C2776050358 @default.
- W2165576589 hasConceptScore W2165576589C2776501849 @default.
- W2165576589 hasConceptScore W2165576589C2776874296 @default.
- W2165576589 hasConceptScore W2165576589C2777515770 @default.
- W2165576589 hasConceptScore W2165576589C2780907711 @default.
- W2165576589 hasConceptScore W2165576589C2910429734 @default.
- W2165576589 hasConceptScore W2165576589C42219234 @default.