1
|
Wu X, Xi X, Xu M, Gao M, Liang Y, Sun M, Hu X, Mao L, Liu X, Zhao C, Sun X, Yuan H. Prediction of early bladder outcomes after spinal cord injury: The HALT score. CNS Neurosci Ther 2024; 30:e14628. [PMID: 38421138 PMCID: PMC10850821 DOI: 10.1111/cns.14628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/28/2023] [Accepted: 01/15/2024] [Indexed: 03/02/2024] Open
Abstract
AIMS Neurogenic bladder (NB) is a prevalent and debilitating consequence of spinal cord injury (SCI). Indeed, the accurate prognostication of early bladder outcomes is crucial for patient counseling, rehabilitation goal setting, and personalized intervention planning. METHODS A retrospective exploratory analysis was conducted on a cohort of consecutive SCI patients admitted to a rehabilitation facility in China from May 2016 to December 2022. Demographic, clinical, and electrophysiological data were collected within 40 days post-SCI, with bladder outcomes assessed at 3 months following SCI onset. RESULTS The present study enrolled 202 SCI patients with a mean age of 40.3 ± 12.3 years. At 3 months post-SCI, 79 participants exhibited complete bladder emptying. Least absolute shrinkage and selection operator (LASSO) and multivariate logistic regression analyses identified the H-reflex of the soleus muscle, the American Spinal Injury Association Lower Extremity Motor Score (ASIA-LEMS), and the time from lesion to rehabilitation facility (TLRF) as significant independent predictors for bladder emptying. A scoring system named HALT was developed, yielding a strong discriminatory performance with an area under the receiver operating characteristics curve (aROC) of 0.878 (95% CI: 0.823-0.933). A simplified model utilizing only the H-reflex exhibited excellent discriminatory ability with an aROC of 0.824 (95% CI: 0.766-0.881). Both models demonstrated good calibration via the Hosmer-Lemeshow test and favorable clinical net benefits through decision curve analysis (DCA). In comparison to ASIA-LEMS, both the HALT score and H-reflex showed superior predictive accuracy for bladder outcome. Notably, in individuals with incomplete injuries, the HALT score (aROC = 0.973, 95% CI: 0.940-1.000) and the H-reflex (aROC = 0.888, 95% CI: 0.807-0.970) displayed enhanced performance. CONCLUSION Two reliable models, the HALT score and the H-reflex, were developed to predict bladder outcomes as early as 3 months after SCI onset. Importantly, this study provides hitherto undocumented evidence regarding the predictive significance of the soleus H-reflex in relation to bladder outcomes in SCI patients.
Collapse
Affiliation(s)
- Xiangbo Wu
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Xiao Xi
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Mulan Xu
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
- Department of Rehabilitation Medicine, Shenshan Medical Center, Sun Yat‐sen Memorial HospitalSun Yat‐sen UniversityShanweiGuangdongChina
| | - Ming Gao
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Ying Liang
- Department of Health StatisticsAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Miaoqiao Sun
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Xu Hu
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Li Mao
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Xingkai Liu
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Chenguang Zhao
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Xiaolong Sun
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| | - Hua Yuan
- Department of Rehabilitation Medicine, Xijing HospitalAir Force Medical University (Fourth Military Medical University)Xi'anChina
| |
Collapse
|
2
|
Rathod TN, Sathe AH, Marathe NA, Mohanty SS, Kamble P, Hadole B, Mallepally AR. Better late than never: Clinical outcomes of delayed fixation in thoracolumbar spinal trauma. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 30:3081-3088. [PMID: 33751235 DOI: 10.1007/s00586-021-06804-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 12/09/2020] [Accepted: 03/02/2021] [Indexed: 12/30/2022]
Abstract
PURPOSE To analyse factors influencing functional outcome and neurological recovery in patients undergoing delayed surgery for traumatic spinal cord injury (SCI) involving thoracolumbar spine. METHODS Retrospective analysis of 33 patients with thoracolumbar SCI who underwent delayed surgery (≥ 72hrs post-trauma) with a minimum follow-up of 1 year (average:32.55 months) was done. The parameters studied included age, sex, co-morbidities, mode of trauma, associated trauma, level and number of vertebrae involved, fracture morphology, thoracolumbar injury classification and severity score (TLICS), maximal spinal cord compression (MSCC), signal changes in the cord, neurological deficit as per the American Spinal Injury Association (ASIA) scale, lower extremity motor score (LEMS), bowel bladder involvement, time interval between trauma and surgery. RESULTS Mean time interval from injury to spine surgery was 24.45 days. At the end of 1-year follow-up, 17(51.5%), 12(36.36%), and 3(9.1%) patients had ≥ 1, ≥ 2, and ≥ 3-grade ASIA improvement, respectively. The mean LEMS rose to 33.86 from 17.09 (P < 0.001). 8 out of 20 patients with bladder involvement showed improvement. 4 patients succumbed, 22 were ambulatory, and 7 remained non-ambulatory. On comparing various parameters, pre-operative LEMS score (P-value: < 0.001), cord signal changes (P-value:0.002), and presence of cord transection (P-value:0.007) differed significantly in the above-mentioned three groups, while age (P-value:0.442), average TLICS (P-value:0.872), time from injury to surgery (P-value:0.386) did not differ significantly. CONCLUSION This study highlights that there is still a significant scope for neurological improvement even after delayed surgery in patients with thoracolumbar SCI. The lower the LEMS score at the time of presentation, signal changes in the cord and presence of cord transection have a significant influence on unfavourable clinical outcomes at the end of 1-year post-surgery.
Collapse
Affiliation(s)
- Tushar Narayan Rathod
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India
| | - Ashwin Hemant Sathe
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India.
| | - Nandan Amrit Marathe
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India
| | - S S Mohanty
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India
| | - Prashant Kamble
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India
| | - Bhushan Hadole
- Department of Orthopaedics, Seth GS Medical College and KEM Hospital, Acharya Donde Marg, New building, 6th floor, Parel, Mumbai, 400012, Maharashtra, India
| | | |
Collapse
|
3
|
Elliott CS, Dallas KB, Zlatev D, Comiter CV, Crew J, Shem K. Volitional Voiding of the Bladder after Spinal Cord Injury: Validation of Bilateral Lower Extremity Motor Function as a Key Predictor. J Urol 2018; 200:154-160. [DOI: 10.1016/j.juro.2018.02.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2018] [Indexed: 11/16/2022]
Affiliation(s)
- Christopher S. Elliott
- Department of Urology, Stanford University Medical Center, Stanford, California
- Division of Urology, Santa Clara Valley Medical Center, San Jose, California
| | - Kai B. Dallas
- Department of Urology, Stanford University Medical Center, Stanford, California
| | - Dimitar Zlatev
- Department of Urology, Stanford University Medical Center, Stanford, California
| | - Craig V. Comiter
- Department of Urology, Stanford University Medical Center, Stanford, California
| | - James Crew
- Department of Physical Medicine and Rehabilitation, Santa Clara Valley Medical Center, San Jose, California
| | - Kazuko Shem
- Department of Physical Medicine and Rehabilitation, Santa Clara Valley Medical Center, San Jose, California
| |
Collapse
|
4
|
Elliott CS, Shem K. Volitional Voiding After Spinal Cord Injury—Who Will and Who Will Not. CURRENT BLADDER DYSFUNCTION REPORTS 2017. [DOI: 10.1007/s11884-017-0448-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
5
|
Park SE, Elliott S, Noonan VK, Thorogood NP, Fallah N, Aludino A, Dvorak MF. Impact of bladder, bowel and sexual dysfunction on health status of people with thoracolumbar spinal cord injuries living in the community. J Spinal Cord Med 2017; 40:548-559. [PMID: 27576584 PMCID: PMC5815154 DOI: 10.1080/10790268.2016.1213554] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE The disruption of autonomic function following a spinal cord injury (SCI) is common and can negatively affect quality of life. The objective of this study was to describe the prevalence of bladder/bowel incontinence and sexual dysfunction in community-dwelling individuals with a thoracolumbar SCI and examine the impact on general physical and mental health status. METHODS Participants who sustained a traumatic SCI to the thoracolumbar region of the spinal cord and classified as American Spinal Injury Association Impairment Scale (AIS) A to D were recruited. Demographic, injury data, MRI classification and neurological data were collected on admission. At follow-up, the neurological data, a questionnaire collecting participant-reported secondary health conditions (SHCs) (e.g. bladder incontinence, depression etc.) following SCI and health status measured by Short Form-36 were obtained. Regression models determined the association of health status with demographic/injury-related data, types and number of SHCs. RESULTS Of the 51 participants, 58.8% reported bladder incontinence, 54.0% bowel incontinence, 60.8% sexual dysfunction and 29.4% had all three. The regression models demonstrated that age at injury, bowel incontinence, sexual dysfunction, presence of pain, motor score at follow-up and the number of SHCs were significant predictors of health status. The number of SHCs was more predictive than all other demographic and injury variables for health status. CONCLUSION Results highlight the high prevalence of self-reported bowel/bladder incontinence and sexual dysfunction in the traumatic thoracolumbar SCI population and support the need for standardized assessments. Several demographic, injury-related and SHCs impacted health status and should be considered for the management of individuals living in the community.
Collapse
Affiliation(s)
| | - Stacy Elliott
- Department of Psychiatry, University of British Columbia, Vancouver, BC, Canada,Urologic Sciences, University of British Columbia, Vancouver, BC, Canada,International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, BC, Canada,Vancouver Sperm Retrieval Clinic, Vancouver Coastal Health Authority, Vancouver, BC, Canada,G.F. Strong Rehabilitation Center, Sexual Health Rehabilitation Service, Vancouver, BC, Canada
| | - Vanessa K. Noonan
- Rick Hansen Institute, Vancouver, BC, Canada,Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada,Correspondence to: Vanessa Noonan, Research and Best Practice Implementation, Rick Hansen Institute, 6th Floor, Blusson Spinal Cord Centre, 6400 - 818 W. 10th Avenue, Vancouver, British Columbia, Canada V5Z 1M9.
| | | | - Nader Fallah
- Rick Hansen Institute, Vancouver, BC, Canada,Division of Neurology, Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Allan Aludino
- Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada,Vancouver Spine Surgery Institute, Vancouver General Hospital, Vancouver, BC, Canada
| | - Marcel F. Dvorak
- Division of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada,Vancouver Spine Surgery Institute, Vancouver General Hospital, Vancouver, BC, Canada
| |
Collapse
|
6
|
New PW, Dillon L. Neurogenic Bladder and Urodynamic Outcomes in Patients with Spinal Cord Myelopathy. Top Spinal Cord Inj Rehabil 2015; 21:250-6. [PMID: 26363592 DOI: 10.1310/sci2103-250] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Urodynamics (UDs) are routine in traumatic spinal cord injury (SCI), but there are few reports regarding nontraumatic spinal cord myelopathy (SCM) patients. PURPOSE To describe the neurogenic bladder and UD outcomes in SCM patients and determine whether the UD recommendations result in clinically important changes to bladder management. METHODS This retrospective case study examined a series of SCM patients admitted to a spinal rehabilitation service who underwent UDs between January 1, 2000 and June 30, 2010. RESULTS Sixty-five UD tests were performed a median of 7 months post SCM. Most (n = 34; 57%) patients were male, and the median age was 60 years. Most patients (n = 46; 77%) were paraplegic and were continent of urine (n = 38; 58%). Thirty-five (46%) patients voided on sensation, 26 (40%) performed intermittent self-catheterization, and 9 (14%) had an indwelling catheter. The most common UD finding was overactive detrusor with no dysynergia (n = 31; 48%), followed by overactive detrusor with sphincter dysynergia (n = 16; 25%) and detrusor areflexia/underactive (n = 12; 18%). Key UD findings were median cystometric capacity 414 mL (interquartile range [IQR], 300-590), median maximum detrusor contraction 49.5 cmH2O (IQR, 25-85), and median residual volume post voiding 100 mL (IQR, 5-200). The recommendations for changes to bladder management following UDs resulted in clinically important changes to existing strategies in 57 studies (88%). CONCLUSIONS Future studies should ascertain whether our screening protocol is appropriate, and a longer-term follow-up should examine the relationship between UD recommendations and prevention of complications.
Collapse
Affiliation(s)
- Peter W New
- Spinal Rehabilitation Service, Caulfield Hospital, Alfred Health, Melbourne, Victoria, Australia.,Epworth-Monash Rehabilitation Medicine Unit, Southern Medical School, School of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia
| | - Louise Dillon
- Continence Service and Aged Care, Caulfield Hospital, Alfred Health, Melbourne, Victoria, Australia.,Monash University, School of Medicine, Nursing and Health Sciences, Melbourne, Victoria, Australia
| |
Collapse
|
7
|
Abstract
PURPOSE OF REVIEW Both acute and chronic spinal cord disorders present multisystem management problems to the clinician. This article highlights key issues associated with chronic spinal cord dysfunction. RECENT FINDINGS Advances in symptomatic management for chronic spinal cord dysfunction include use of botulinum toxin to manage detrusor hyperreflexia, pregabalin for management of neuropathic pain, and intensive locomotor training for improved walking ability in incomplete spinal cord injuries. SUMMARY The care of spinal cord dysfunction has advanced significantly over the past 2 decades. Management and treatment of neurologic and non-neurologic complications of chronic myelopathies ensure that each patient will be able to maximize their functional independence and quality of life.
Collapse
|
8
|
Scivoletto G, Tamburella F, Laurenza L, Molinari M. The spinal cord independence measure: how much change is clinically significant for spinal cord injury subjects. Disabil Rehabil 2013; 35:1808-13. [DOI: 10.3109/09638288.2012.756942] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
9
|
Recovery following ischemic myelopathies and traumatic spinal cord lesions. Spinal Cord 2011; 49:897-902. [DOI: 10.1038/sc.2011.31] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
10
|
Johnson RD, Chadha HK, Dugan VP, Gupta DS, Ferrero SL, Hubscher CH. Bilateral bulbospinal projections to pudendal motoneuron circuitry after chronic spinal cord hemisection injury as revealed by transsynaptic tracing with pseudorabies virus. J Neurotrauma 2011; 28:595-605. [PMID: 21265606 DOI: 10.1089/neu.2009.1180] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Complications of spinal cord injury in males include losing brainstem control of pudendal nerve-innervated perineal muscles involved in erection and ejaculation. We previously described, in adult male rats, a bulbospinal pathway originating in a discrete area within the medullary gigantocellularis (GiA/Gi), and lateral paragigantocellularis (LPGi) nuclei, which when electrically microstimulated unilaterally, produces a bilateral inhibition of pudendal motoneuron reflex circuitry after crossing to the contralateral spinal cord below T8. Microstimulation following a long-term lateral hemisection, however, revealed reflex inhibition from both sides of the medulla, suggesting the development or unmasking of an injury-induced bulbospinal pathway crossing the midline cranial to the spinal lesion. In the present study, we investigated this pathway anatomically using the transsynaptic neuronal tracer pseudorabies virus (PRV) injected unilaterally into the bulbospongiosus muscle in uninjured controls, and ipsilateral to a chronic (1-2 months) unilateral lesion of the lateral funiculus. At 4.75 days post-injection, PRV-labeled cells were found bilaterally in the GiA/Gi/LPGi with equal side-to-side labeling in uninjured controls, and with significantly greater labeling contralateral to the lesion/injection in lesioned animals. The finding of PRV-labeled neurons on both sides of the medulla after removing the mid-thoracic spinal pathway on one side provides anatomical evidence for the bilaterality in both the brainstem origin and the lumbosacral pudendal circuit termination of the spared lateral funicular bulbospinal pathway. This also suggests that this bilaterality may contribute to the quick functional recovery of bladder and sexual functions observed in animals and humans with lateral hemisection injury.
Collapse
Affiliation(s)
- Richard D Johnson
- Department of Physiological Sciences, University of Florida College of Veterinary Medicine, Gainesville, Florida 32610-0144, USA.
| | | | | | | | | | | |
Collapse
|