scholarly journals Association between Prevertebral Soft Tissue Thickening and Dysphagia in Cases of Traumatic Cervical Spinal Cord Injury

2019 ◽  
Vol 4 (0) ◽  
pp. n/a
Author(s):  
Takayuki Mitsuishi ◽  
Yoshihito Ishihara
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Soft Tissue ◽  
Cervical Spinal Cord ◽  
Cervical Spinal Cord Injury ◽  
Cord Injury ◽  
Prevertebral Soft Tissue

Soft-Tissue Damage and Segmental Instability in Adult Patients With Cervical Spinal Cord Injury Without Major Bone Injury

Spine ◽  
2012 ◽  
Vol 37 (25) ◽  
pp. E1560-E1566 ◽  
Author(s):  
Takeshi Maeda ◽  
Takayoshi Ueta ◽  
Eiji Mori ◽  
Itaru Yugue ◽  
Osamu Kawano ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Soft Tissue ◽  
Tissue Damage ◽  
Cervical Spinal Cord ◽  
Cervical Spinal Cord Injury ◽  
Adult Patients ◽  
Segmental Instability ◽  
Bone Injury ◽  
Cord Injury

scholarly journals New Grading System for Cervical Paraspinal Soft Tissue Damage After Traumatic Cervical Spinal Cord Injury Without Major Fracture Based on the Short-T1 Inversion Recovery Mid-Sagittal MRI for Prediction of Neurological Improvements: The STIR-MRI Grade

2021 ◽  
pp. 219256822110101
Author(s):  
Kotaro Aburakawa ◽  
Toru Yokoyama ◽  
Kazunari Takeuchi ◽  
Takuya Numasawa ◽  
Kanichiro Wada ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Soft Tissue ◽  
Tissue Damage ◽  
Cervical Spinal Cord ◽  
Cervical Spinal Cord Injury ◽  
Soft Tissue Damage ◽  
Cord Injury ◽  
Nuchal Ligament

Study Design: Retrospective cohort study. Objective: To develop a grading method for cervical paraspinal soft tissue damage after cervical spinal cord injury (CSCI) without major fracture based on the short T1 inversion recovery (STIR) mid-sagittal magnetic resonance image (MRI) for prediction of neurological improvements. Methods: This study included 34 patients with CSCI without major fracture, treated conservatively for at least 1 year and graded using the STIR-MRI Grade. This system consists of anterior grades; A0: no high-intensity area (HIA), A1: linear HIA, and A2: fusiform HIA, and posterior grades; P0: no HIA, P1: HIA not exceeding the nuchal ligament, and P2: HIA exceeding the nuchal ligament, within 24 hours postinjury. The American Spinal Injury Association impairment scale (AIS) and the Japanese Orthopedic Association (JOA) scores were examined. Results: Anterior grades were not significantly correlated with the AIS and JOA score. At both injury and final follow-up, the AIS in P2 patients was significantly more severe ( P = 0.007, P = 0.015, respectively) than that in P0 patients. At the injury, the AIS in P2 patients was significantly more severe ( P = 0.008) than that in P1 patients. Among P2 patients only, the JOA score at the injury (1.4 points) did not improve by the final follow-up (3.9 points). The final follow-up JOA score (3.9 points) in P2 patients was significantly lower than that (13.6 points) in P0 patients ( P = 0.016). Conclusions: Grade P2 led to poor neurological outcomes. The STIR-MRI Grade is a prognostic indicator for neurological improvements past-CSCI.

scholarly journals An Inertial Measurement Unit-Based Wireless System for Shoulder Motion Assessment in Patients with Cervical Spinal Cord Injury: A Validation Pilot Study in a Clinical Setting

Sensors ◽  
2021 ◽  
Vol 21 (4) ◽  
pp. 1057
Author(s):  
Riccardo Bravi ◽  
Stefano Caputo ◽  
Sara Jayousi ◽  
Alessio Martinelli ◽  
Lorenzo Biotti ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Clinical Setting ◽  
Cervical Spinal Cord ◽  
Wearable Sensors ◽  
Cervical Spinal Cord Injury ◽  
Measurement Unit ◽  
Innovative Technology ◽  
Inertial Measurement ◽  
Cord Injury

Residual motion of upper limbs in individuals who experienced cervical spinal cord injury (CSCI) is vital to achieve functional independence. Several interventions were developed to restore shoulder range of motion (ROM) in CSCI patients. However, shoulder ROM assessment in clinical practice is commonly limited to use of a simple goniometer. Conventional goniometric measurements are operator-dependent and require significant time and effort. Therefore, innovative technology for supporting medical personnel in objectively and reliably measuring the efficacy of treatments for shoulder ROM in CSCI patients would be extremely desirable. This study evaluated the validity of a customized wireless wearable sensors (Inertial Measurement Units—IMUs) system for shoulder ROM assessment in CSCI patients in clinical setting. Eight CSCI patients and eight healthy controls performed four shoulder movements (forward flexion, abduction, and internal and external rotation) with dominant arm. Every movement was evaluated with a goniometer by different testers and with the IMU system at the same time. Validity was evaluated by comparing IMUs and goniometer measurements using Intraclass Correlation Coefficient (ICC) and Limits of Agreement (LOA). inter-tester reliability of IMUs and goniometer measurements was also investigated. Preliminary results provide essential information on the accuracy of the proposed wireless wearable sensors system in acquiring objective measurements of the shoulder movements in CSCI patients.

scholarly journals Permanent diaphragmatic deficits and spontaneous respiratory plasticity in a mouse model of incomplete cervical spinal cord injury

2021 ◽  
Vol 284 ◽  
pp. 103568
Author(s):  
Pauline Michel-Flutot ◽  
Arnaud Mansart ◽  
Therese B. Deramaudt ◽  
Isley Jesus ◽  
Kun-Ze Lee ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Mouse Model ◽  
Cervical Spinal Cord ◽  
Cervical Spinal Cord Injury ◽  
Cord Injury ◽  
Respiratory Plasticity

scholarly journals Trending Racial and Socioeconomic Inequality in the Surgical Management and Outcome of Traumatic Cervical Spinal Cord Injury With Fracture In the USA From 1998 to 2009

Neurosurgery ◽  
2019 ◽  
Vol 66 (Supplement_1) ◽  
Author(s):  
Alexander Dru ◽  
Dan Neal ◽  
W Christopher Fox ◽  
Brian Lim Hoh ◽  
Daniel J Hoh
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Socioeconomic Status ◽  
Hospital Mortality ◽  
Cervical Spinal Cord ◽  
Cervical Spinal Cord Injury ◽  
Lower Odds ◽  
Discharge Disposition ◽  
Treatment Type ◽  
Cord Injury

Abstract INTRODUCTION Advances in treatment of traumatic cervical spinal cord injury with fracture (TCSCIF) have led to significant improvements in clinical outcomes; however, progress in healthcare is seldom ubiquitous across demographic groups. We explored if disparities in treatment and outcome after TCSCIF exist across race and socioeconomic status. METHODS We queried the Nationwide Inpatient Sample database from 1998 to 2009 for TCSCIF hospitalizations. Multivariate analysis was used to identify the correlation between socioeconomic status and race to treatment type and outcome. RESULTS There were 21 985 admissions for TCSCIF. In all 66.9% had a favorable discharge disposition. In-hospital mortality rate was 12.5%. In all 43.7% underwent surgery. Overall, surgery was associated with lower in-hospital mortality (OR 0.30, 95% CI 0.27-0.34, P < .01) and better discharge disposition (OR 0.68, 95% CI 0.62-0.74, P < .01) vs nonsurgical or no intervention. Controlling for race and socioeconomic status demonstrated higher status (HS) non-Caucasians had lower odds of receiving surgery than HS Caucasians (OR 0.89, 95% CI 0.81-0.97, P = .01). LSES non-Caucasians had lower odds of receiving surgery than HS Caucasians (OR 0.83, 95% CI 0.73-0.94, P < .01). HS non-Caucasians had lower odds of receiving surgery than LSES Caucasians (OR 0.87, 95% CI 0.77-0.99, P = .03). LSES non-Caucasians had lower odds of receiving surgery than LSES Caucasians (OR 0.82, 95% CI 0.71-0.94, P = .01). For favorable discharge status HS non-Caucasians, LSES non-Caucasians, and LSES Caucasians all had lower odds of favorable discharge compared to HS Caucasians (OR 0.83, 95% CI 0.73-0.95, P = .01/OR 0.69, 95% CI 0.59-0.81, P < .01/OR 0.75, 95% CI 0.66-0.85, P < .01), respectively. CONCLUSION In our multivariate model that controlled for race and socioeconomic status in the setting of TCSCIF, race (but not socioeconomic status) was a factor in receiving surgery and both race and LSES impacted favorable discharge.

Sign in / Sign up

Export Citation Format

Share Document