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1.
Plast Reconstr Surg ; 2024 Feb 12.
Article in English | MEDLINE | ID: mdl-38346159

ABSTRACT

BACKGROUND: Cervical spinal cord injury (SCI) is a devastating injury. Restoring upper extremity function is a top priority, which can be accomplished by tendon transfer (TT) and nerve transfer (NT) surgeries. The purpose of this prospective comparative study was to assess long-term changes in UE function between surgical (TT or NT) and non-surgical groups through a comprehensive mixed methods approach. METHODS: This multicenter, cohort study compared data among three groups: those undergoing 1) no surgery 2) TT surgery, or 3) NT surgery. Quantitative data, the Spinal Cord Independence Measure (SCIM) and Short Form Health Survey (SF-36), was collected at baseline and long-term follow-up (6-24 months). Qualitative semi-structured interview data was also obtained from these participants and their identified caregivers at baseline, early follow-up (1 month), and long-term follow-up (6-24 months). RESULTS: Thirty-one participants had quantitative data across all timepoints: no surgery (n=14), TT (n=7), and NT (n=10). SCIM scores improved in TT and NT groups compared to the no surgery group (p<0.05). SF-36 scores did not differ among groups. Qualitative data analysis (n=168 interviews) corroborated SCIM findings: surgical participants and their caregivers reported improvement in transfers and ability to perform activities of daily living, including grooming and self-catheterization. Improved use of electronics and ability to operate a motor vehicle were also reported. Post-operative therapy was identified as a critical component of achieving gains. CONCLUSION: Both TT and NT surgery leads to quantitative and qualitative functional gains as compared to the no surgery group. This comparative information should be used to help surgeons discuss treatment options.

2.
J Spinal Cord Med ; : 1-12, 2024 Jan 17.
Article in English | MEDLINE | ID: mdl-38232181

ABSTRACT

CONTEXT/OBJECTIVE: To assess short-term changes in health outcomes in people with cervical-level spinal cord injury (SCI) who underwent upper extremity (UE) reconstruction via either novel nerve transfer (NT) or traditional tendon transfer (TT) surgery with individuals who did not undergo UE surgical reconstruction. DESIGN: Prospective, comparative cohort pilot study. PARTICIPANTS: 34 participants with cervical SCI met the following inclusion criteria: age 18 or older, greater than 6 months post-injury, and mid-cervical level SCI American Spinal Injury Association Impairment Scale (AIS) A, B or C. SETTING: Two tertiary academic hospitals and their affiliated veterans' hospitals. METHODS: Health outcomes were assessed using two previously validated measures, the Spinal Cord Independence Measure (SCIM) and Short-Form Health Survey (SF-36). Demographic, surgical, and survey data were collected at the initial evaluation and one month postoperatively/post-baseline. RESULTS: 34 participants with cervical SCI were recruited across three cohorts: no surgery (n = 16), NT (n = 10), and TT (n = 8). The TT group had a decline in SCIM and SF-36 scores whereas the NT and no surgery groups experienced little change in independence or health status in the immediate perioperative period. CONCLUSIONS: Surgeons and rehabilitation providers must recognize differences in the perioperative needs of people with cervical SCI who chose to have restorative UE surgery. Future work should focus on further investigation of health outcomes, change in function, and improving preoperative counseling and cross-disciplinary management.

3.
Top Spinal Cord Inj Rehabil ; 29(3): 58-70, 2023.
Article in English | MEDLINE | ID: mdl-38076291

ABSTRACT

Background: Nerve transfer (NT) and tendon transfer (TT) surgeries can enhance upper extremity (UE) function and independence in individuals with cervical spinal cord injury (SCI). Caregivers are needed to make this surgery possible, yet caregivers experience their own set of challenges. Objectives: This comparative study explored the perioperative and nonoperative experiences of caregivers of individuals with cervical SCI, focusing on daily life activities, burden, and mental health. Methods: Caregivers of individuals with cervical SCI were recruited and grouped by treatment plan for the person with SCI: (1) no surgery (NS), (2) TT surgery, and (3) NT surgery. Semistructured interviews were conducted at baseline/preoperative, early follow-up/postoperative, and late follow-up/postoperative. Caregivers were asked about their daily life, mental health, and challenges related to caregiving. Interviews were audio recorded, transcribed verbatim, and analyzed using thematic analysis. Quantitative, single-item standardized burden score (0-100) data were collected at each timepoint. Results: Participants included 23 caregivers (18 family members, 4 friends, 1 hired professional). The surgeries often brought hope and motivation for caregivers. Caregivers reported increased burden immediately following surgery (less for the NT compared to TT subgroup) yet no long-term changes in the amount and type of care they provided. NS caregivers discussed social isolation, relationship dysfunction, and everyday challenges. Conclusion: Health care providers should consider the changing needs of SCI caregivers during perioperative rehabilitation. As part of the shared surgical decision-making approach, providers should educate caregivers about the postoperative process and the extent and potential variability of short- and long-term care needs.


Subject(s)
Spinal Cord Injuries , Surgery, Plastic , Humans , Spinal Cord Injuries/psychology , Prospective Studies , Perioperative Care , Upper Extremity/surgery
4.
PM R ; 15(6): 731-741, 2023 06.
Article in English | MEDLINE | ID: mdl-35665476

ABSTRACT

INTRODUCTION: People with cervical spinal cord injury (SCI) identify improving upper extremity (UE) function as a top priority. In addition to comprehensive rehabilitation, UE surgeries, including nerve and tendon transfers, enhance function. However, barriers exist to disseminating information about surgical options to enhance UE function. OBJECTIVE: To assess the experiences and preferences of people with cervical SCI and their caregivers in accessing information about surgery to enhance UE function. DESIGN: Prospective cohort study. Participants were followed up for 24 months and completed up to three interviews. SETTING: Tertiary care at academic and affiliated Veterans Administration Health Care Centers. PARTICIPANTS: Adults with cervical SCI (n = 35) ages 18 to 80 years with mid-cervical SCI American Spinal Injury Association Impairment Scale A, B, or C (at least 6 months post-injury) and their caregivers (n = 23) were eligible to participate. Participants were enrolled in three groups: nerve transfer, tendon transfer, or no UE reconstructive surgery. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Semi-structured interviews about surgical knowledge and experiences. RESULTS: Data were analyzed and three themes were identified. First, providing information about UE surgical options early post-injury was recommended. The acute or inpatient rehabilitation phases of recovery were the preferred times to receive surgical information. Second, challenges with information dissemination were identified. Participants learned about UE surgery through independent research, medical provider interactions, or peers. Third, peers were identified as valuable resources for SCI needs and surgical information. CONCLUSIONS: Following cervical SCI, information about UE reconstructive surgeries should be a standard component of education during rehabilitation. An increased understanding of the reconstructive options available to improve UE function is necessary to educate stakeholders. Future research is needed to support the development of strategies to effectively present surgical information to individuals with SCI and health care providers.


Subject(s)
Access to Information , Spinal Cord Injuries , Adult , Humans , Prospective Studies , Upper Extremity/surgery , Quadriplegia/rehabilitation , Spinal Cord Injuries/complications , Spinal Cord Injuries/surgery
5.
Arch Rehabil Res Clin Transl ; 4(4): 100237, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36545529

ABSTRACT

Since the 1990s, Veterans Health Administration (VHA) has maintained a registry of Veterans with Spinal Cord Injuries and Disorders (SCI/Ds) to guide clinical care, policy, and research. Historically, methods for collecting and recording data for the VHA SCI/D Registry (VSR) have required significant time, cost, and staffing to maintain, were susceptible to missing data, and caused delays in aggregation and reporting. Each subsequent data collection method was aimed at improving these issues over the last several decades. This paper describes the development and validation of a case-finding and data-capture algorithm that uses primary clinical data, including diagnoses and utilization across 9 million VHA electronic medical records, to create a comprehensive registry of living and deceased Veterans seen for SCI/D services since 2012. A multi-step process was used to develop and validate a computer algorithm to create a comprehensive registry of Veterans with SCI/D whose records are maintained in the enterprise wide VHA Corporate Data Warehouse. Chart reviews and validity checks were used to validate the accuracy of cases that were identified using the new algorithm. An initial cohort of 28,202 living and deceased Veterans with SCI/D who were enrolled in VHA care from 10/1/2012 through 9/30/2017 was validated. Tables, reports, and charts using VSR data were developed to provide operational tools to study, predict, and improve targeted management and care for Veterans with SCI/Ds. The modernized VSR includes data on diagnoses, qualifying fiscal year, recent utilization, demographics, injury, and impairment for 38,022 Veterans as of 11/2/2022. This establishes the VSR as one of the largest ongoing longitudinal SCI/D datasets in North America and provides operational reports for VHA population health management and evidence-based rehabilitation. The VSR also comprises one of the only registries for individuals with non-traumatic SCI/Ds and holds potential to advance research and treatment for multiple sclerosis (MS), amyotrophic lateral sclerosis (ALS), and other motor neuron disorders with spinal cord involvement. Selected trends in VSR data indicate possible differences in the future lifelong care needs of Veterans with SCI/Ds. Future collaborative research using the VSR offers opportunities to contribute to knowledge and improve health care for people living with SCI/Ds.

7.
J Spinal Cord Med ; 44(5): 720-724, 2021 09.
Article in English | MEDLINE | ID: mdl-32397863

ABSTRACT

Objective: The current diagnostic criteria of autonomic dysreflexia (AD) is based solely on systolic blood pressure (SBP) increases from baseline without regard to changes in diastolic blood pressure (DBP). During urodynamics in persons with SCI at or above the sixth thoracic level (T6), we evaluated diastolic blood pressure (DBP) changes related with AD episodes.Design: Retrospective review of blood pressures recorded during urodynamics.Setting: Outpatient SCI urology program in a free standing rehabilitation center.Participants: Persons with spinal cord injury at or above the T6 level.Interventions: Urodynamic procedures performed between August 2018 to January 2019, as well as their prior testing for up to 10 years.Outcome Measures: Systolic and diastolic blood pressures were recorded during the procedure and episodes of AD defined as SBP >20 mmHg above baseline.Results: Seventy individuals accounting for 282 urodynamic tests were reviewed. AD occurred in 43.3% (122/282) of all urodynamics tests. The mean maximum SBP and DBP increase from baseline for those with AD were 35.5 ± 10.9 mmHg and 19.0±9.4 mmHg, respectively. There was a concomitant rise of DBP >10 mmHg with a SBP rise of >20 mmHg in 76.2% (93/122) of urodynamic tests. An elevation of DBP >10 mmHg was recorded in 23.8% (38/160) of urodynamics that did not have AD by the SBP definition.Conclusion: DBP increments of >10 mmHg with concurrent SBP increases of >20 mmHg occurs in the majority of AD episodes. Given the significance of cardiovascular complications in chronic SCI, further work is warranted to determine the significance of DBP elevations for defining AD.


Subject(s)
Autonomic Dysreflexia , Spinal Cord Injuries , Autonomic Dysreflexia/diagnosis , Autonomic Dysreflexia/etiology , Blood Pressure , Humans , Retrospective Studies , Spinal Cord Injuries/complications , Urodynamics
8.
Neurourol Urodyn ; 39(1): 376-381, 2020 01.
Article in English | MEDLINE | ID: mdl-31737934

ABSTRACT

AIMS: To obtain objective evidence for the time to onset of action for intravesical lidocaine utilizing exaggerated sympathetic blood-pressure responsiveness in patients with spinal cord injuries (SCI). METHODS: This prospective observational cohort study analyzed blood pressure responses in individuals with SCI at or above T6 who did (lidocaine-instillation group) or did not (control group) receive 10 ml of 2% lidocaine gel instilled through their catheters before routine suprapubic catheter change. Care was taken to minimize any potentially confounding position change or catheter manipulation. Given the potential for C-fiber mediated systolic blood pressure (SBP) increases after SCI, the time to lidocaine's onset of action for blocking these C-fibers (as seen by the decrease in SBP more than and equal to 10 mm Hg) was assessed with serial blood pressures for 4 to 6 minutes. RESULTS: Blood pressures were evaluated in 32 individuals with SCI (lidocaine-instillation group n = 22, control group n = 10). In the lidocaine-instillation group, 45% individuals demonstrated a sustained decrease in SBP more than and equal to 10 mm Hg, which occurred at a mean of 98.1 seconds (SD 59 seconds) after lidocaine instillation. Despite up to 6 minutes of serial monitoring, the remainder of the lidocaine-instillation group and the entire control group had SBP fluctuations less than 10 mm Hg. The serial mean SBPs of those who responded to lidocaine were significantly less than the remaining groups (P < .001 for both comparisons). CONCLUSION: Utilizing lidocaine's properties to decrease sympathetic-inducing afferents after SCI, the time to onset of action for intravesical lidocaine was found to be approximately 90 seconds. This relatively rapid initial onset on action is especially pertinent when managing autonomic dysreflexia.


Subject(s)
Autonomic Dysreflexia/physiopathology , Blood Pressure/drug effects , Lidocaine/administration & dosage , Spinal Cord Injuries/physiopathology , Adult , Blood Pressure/physiology , Cohort Studies , Female , Humans , Male , Middle Aged , Prospective Studies
9.
Qual Life Res ; 26(1): 199-203, 2017 01.
Article in English | MEDLINE | ID: mdl-27216940

ABSTRACT

BACKGROUND: The Partners in Health (PIH) scale is a measure designed to assess the generic knowledge, attitudes, behaviors, and impacts of self-management. A cross-cultural adaptation of the PIH for use in Hong Kong was evaluated in this study. This paper reports the validity and reliability of the Chinese version of PIH (C-PIH[HK]). METHOD: A 12-item PIH was translated using forward-backward translation technique and reviewed by individuals with chronic diseases and health professionals. A total of 209 individuals with chronic diseases completed the scale. The construct validity, internal consistency, and test-retest reliability were evaluated in two waves. RESULTS: The findings in Wave 1 (n = 73) provided acceptable psychometric properties of the C-PIH(HK) but supported the adaptation of question 5 to improve the cultural relevance, validity, and reliability of the scale. An adapted version of C-PIH(HK) was evaluated in Wave 2. The findings in Wave 2 (n = 136) demonstrated good construct validity and internal consistency of C-PIH(HK). A principal component analysis with Oblimin rotation yielded a 3-factor solution, and the Cronbach's alphas of the subscales ranged from 0.773 to 0.845. Participants were asked whether they perceived the self-management workshops they attended and education provided by health professionals as useful or not. The results showed that the C-PIH(HK) was able to discriminate those who agreed and those who disagreed related to the usefulness of individual health education (p < 0.0001 in all subscales) and workshops (p < 0.001 in the knowledge subscale) as hypothesized. The test-retest reliability was high (ICC = 0.818). CONCLUSION: A culturally adapted version of PIH for use in Hong Kong was evaluated. The study supported good construct validity, discriminate validity, internal consistency, and test-retest reliability of the C-PIH(HK).


Subject(s)
Psychometrics/methods , Quality of Life/psychology , Asian People , Chronic Disease , Female , Hong Kong , Humans , Male , Middle Aged , Reproducibility of Results , Self Care , Translations
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