کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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6212716 | 1268588 | 2014 | 11 صفحه PDF | دانلود رایگان |
Background contextNeck pain (NP) is a common musculoskeletal disorder, but little is known about the associated risk factors.PurposeWe compared anatomic differences in the neck and trunk area of young adult patients with chronic NP and control subjects without NP to identify risk factors and predictors.Study designThis is an age-, sex-, and body mass index-matched retrospective case-control study of a consecutive sample.Patient samplePatients with axial NP for longer than 6 months (23 males and 25 females) and pain-free volunteers (23 males and 25 females) were included.Outcome measuresOutcome measures were linear and angular dimensions of the cervicothoracic junction.MethodsMidsagittal magnetic resonance imaging scans of the cervicothoracic spine were obtained. Four linear and four angular parameters were identified and measured. These parameters included depth of the T1-manubrium arch (T1AD), depth of the thoracic cage (TXD), tangential height of T1 (T1H1), relative height of T1 (T1H2), T1 slope (T1S), thoracic inlet inclination (TiI), T1-manubrium arch inclination (T1AI), and the angular difference between TiI and T1AI (TiIâT1AI). The measurements were taken by two neurosurgeons.ResultsDepth of the T1-manubrium arch and TiI were identified as predictors for NP in the binary logistic regression analysis. Each millimeter increase in T1AD lessened the probability of NP with an adjusted odds ratio (OR) of 0.823 (95% confidence interval [CI], 0.701-0.966) in females and 0.809 (95% CI, 0.681-0.959) in males. Each degree increase in TiI was associated with the probability of NP with an adjusted OR of 1.247 (95% CI, 1.060-1.466) in males.ConclusionsMeasurement of cervicothoracic junctional structures is a reliable and feasible method of estimating potential predictor of chronic NP in young adults. Forward inclination of the thoracic inlet in males and a shallow thoracic cage in females were identified as important predictors.
Journal: The Spine Journal - Volume 14, Issue 11, 1 November 2014, Pages 2628-2638