Rupture Following Biceps-to-Triceps Tendon Transfer in Adolescents and Young Adults With Spinal Cord Injury:: An Analysis of Potential Causes.

BACKGROUND: Tendon transfer surgery can restore elbow extension in approximately 70% of persons with tetraplegia and often results in antigravity elbow extension strength. However, we have noted an almost 15% rupture/attenuation rate. OBJECTIVE: This investigation was conducted to analyze potential causes in adolescents/young adults with spinal cord injury (SCI) who experienced tendon rupture or attenuation after biceps-to-triceps transfer. METHODS: Medical charts of young adults with SCI who underwent biceps-to-triceps transfer and experienced tendon rupture or attenuation were reviewed. Data collected by retrospective chart review included general demographics, surgical procedure(s), use and duration of antibiotic treatment, time from tendon transfer surgery to rupture/attenuation, and method of diagnosis. RESULTS: Twelve subjects with tetraplegia (mean age, 19 years) who underwent biceps-to-triceps reconstruction with subsequent tendon rupture or attenuation were evaluated. Mean age at time of tendon transfer was 18 years (range, 14-21 years). A fluoroquinolone was prescribed for 42% (n=5) of subjects. Tendon rupture was noted in 67% (n=8), and attenuation was noted in 33% (n=4). Average length of time from surgery to tendon rupture/attenuation was 5.7 months (range, 3-10 months). CONCLUSION: Potential contributing causes of tendon rupture/attenuation after transfer include surgical technique, rehabilitation, co-contraction of the transfer, poor patient compliance, and medications. In this cohort, 5 subjects were prescribed fluoroquinolones that have a US Food and Drug Administration black box concerning tendon ruptures. Currently, all candidates for upper extremity tendon transfer reconstruction are counseled on the effects of fluoroquinolones and the potential risk for tendon rupture.

Cognitive testing of the spinal appearance questionnaire with typically developing youth and youth with idiopathic scoliosis.

BACKGROUND: The Spinal Appearance Questionnaire (SAQ) underwent initial psychometric studies, which suggested good reliability and discriminative ability. Although the SAQ is used as a self report of appearance, our center was concerned about its use with youth owing to complex words and vague questions. We conducted this cross-sectional study to evaluate the readability, comprehension, and interpretation of items on the SAQ. METHODS: Cognitive interview methodology of 76 youths (8 to 16 y; average age 13) included 31 with scoliosis and 45 typically developing. Subjects were required to read each SAQ item and think aloud to capture cognitive processes about the items and responses. Interviews were audiotaped and transcribed verbatim. Problems were categorized and frequencies for each category were calculated. RESULTS: There were reading and comprehension problems and problems understanding the illustration with every written and pictorial SAQ item, respectively. The percent of subjects who encountered at least one problem ranged from 16% to 96%. Subjects had difficulty with understanding the intent of every SAQ item and with understanding the meaning of specific words such as "prominence" and "flank." The pictorial illustrations for items 2 and 3 were problematic for 58% and 49% of subjects, respectively. The illustrations of the lungs (item 4) and hips (items 4 and 5) were problematic for 42% and 27% of subjects, respectively. These results were consistent regardless of age or diagnoses. CONCLUSION: This study does not support the use of the SAQ as currently used with youth owing to use of complex medical words, vague questions, difficult illustrations, and various interpretations of the intent of many of the items. LEVEL OF EVIDENCE: Not applicable (not an intervention study).

Outcomes of urinary diversion in children with spinal cord injuries.

PURPOSE: To gain a better understanding of the outcomes of the Mitrofanoff procedure for urinary diversion in children with spinal cord injury (SCI). DESIGN: Descriptive retrospective. PARTICIPANTS/METHODS: Individuals 6 to 27 years of age with SCI with at least 1 year follow-up after the Mitrofanoff procedure. Objective data collected via retrospective chart review include general demographics and medical/surgical history. Data collected via structured telephone interview include history of adverse urological events, bladder management, bladder management independence scores, patient satisfaction, and quality of life. RESULTS: Sixteen subjects (13 female, 3 male) with a mean age of 19 years (range 6-27 y) who underwent the Mitrofanoff procedure were interviewed. Length of postoperative follow-up ranged from 1 to 8 years (mean 4.25 y). Complications included stomal stenosis 25% (n=4) with a mean of 19 months to first occurrence of stenosis; urethral incontinence 75% (n=12); renal/bladder calculi 19% (n = 3); and stomal leakage 44% (n=7). Independence scores for bladder management after the Mitrofanoff procedure improved in 84% of subjects with tetraplegia and 25% of subjects with paraplegia. Eighty-eight percent (n 14) were satisfied with the procedure, while 12% (n=2) were somewhat satisfied. A thematic analysis of quality of life revealed that freedom (35%) and independence (35%) were most commonly cited. CONCLUSION: While some subjects experienced complications, satisfaction was relatively high and level of independence in bladder management was greatly improved. This study demonstrates that the Mitrofanoff procedure is a beneficial option to improve independence and ease of bladder management in children with SCI.

Key elements of bladder and Bowel management for children with spinal cord injuries.

Bladder and bowel management can be one of the most challenging aspects of daily life after spinal cord injury (SCI). Children are especially unique due to their ever-changing growth and developmental considerations. Continence is crucial for children who are still developing self-confidence and self-esteem. Proper bladder and bowel management can impact long-term health and well-being and can also affect quality of life. Providing education and implementation of bladder and bowel management programs are essential for children with SCI. This article will provide a general overview of common bladder and bowel management options for children with SCI. Age-appropriate expectations will be described, as well as patient and family educational strategies, to promote independence when implementing bladder and bowel programs.