Botulinum toxin injection for bruxism associated with brain injury: case report.

Bruxism is involuntary grinding of the teeth and can occur as a complication of brain injury. If untreated, bruxism can lead to severe occlusal trauma. Herein, we present a patient with traumatic brain injury and nocturnal bruxism that was treated with botulinum toxin injection. A 21 yr old male patient with traumatic brain injury from a car accident was admitted to our inpatient rehabilitation unit. He had a history of coma for 2 wk in the intensive care unit. The initial cranial computed tomography scan indicated a superior thalamic hemorrhage. On admission to our department 3 mo postinjury, his mental status was good and he was able to walk without assistance, but he had mild ataxia. He complained about severe teeth grinding at night, which began 2 mo postinjury. Botulinum toxin-A was injected into the masseter muscles (20 U in each muscle) and temporalis muscles (15 U in each muscle) bilaterally. A decrease in bruxism was reported within 3 d. Clinical improvement persisted at assessment 4 mo posttreatment. Botulinum toxin injection can be used as an effective treatment for bruxism associated with brain injury.

Kinesio taping compared to physical therapy modalities for the treatment of shoulder impingement syndrome.

The purpose of this study was to determine and compare the efficacy of kinesio tape and physical therapy modalities in patients with shoulder impingement syndrome. Patients (n = 55) were treated with kinesio tape (n = 30) three times by intervals of 3 days or a daily program of local modalities (n = 25) for 2 weeks. Response to treatment was evaluated with the Disability of Arm, Shoulder, and Hand scale. Patients were questioned for the night pain, daily pain, and pain with motion. Outcome measures except for the Disability of Arm, Shoulder, and Hand scale were assessed at baseline, first, and second weeks of the treatment. Disability of Arm, Shoulder, and Hand scale was evaluated only before and after the treatment. Disability of Arm, Shoulder, and Hand scale and visual analog scale scores decreased significantly in both treatment groups as compared with the baseline levels. The rest, night, and movement median pain scores of the kinesio taping (20, 40, and 50, respectively) group were statistically significantly lower (p values were 0.001, 0.01, and 0.001, respectively) at the first week examination as compared with the physical therapy group (50, 70, and 70, respectively). However, there was no significant difference in the same parameters between two groups at the second week (0.109, 0.07, and 0.218 for rest, night, and movement median pain scores, respectively). Disability of Arm, Shoulder, and Hand scale scores of the kinesio taping group were significantly lower at the second week as compared with the physical therapy group. No side effects were observed. Kinesio tape has been found to be more effective than the local modalities at the first week and was similarly effective at the second week of the treatment. Kinesio taping may be an alternative treatment option in the treatment of shoulder impingement syndrome especially when an immediate effect is needed.

Epidemiologic data of the patients with spinal cord injury: seven years' experience of a single center.

BACKGROUND: We aimed to present the demographic and epidemiologic data on spinal cord injury (SCI) patients who were rehabilitated at our hospital, to identify high-risk groups and etiological factors, and to evaluate the factors that affect the duration of hospitalization (DOH). METHODS: Data on 905 SCI patients treated on an inpatient basis between December 2000 and June 2007 at our hospital were retrospectively evaluated. Patient age, sex, etiology of injury, DOH, neurologic level, and functional grouping were analyzed. Additionally, the effects of age and sex on DOH were evaluated. RESULTS: In total, 661 (73%) of the patients were male and 244 (27%) were female. The mean age of the patients was 33.4±15.0 years; 51.27% of the patients were 20-33 years of age. The mean DOH was 73.6±49.8 days. In all, 304 (33.5%) of the patients were tetraplegic and 601 (66.5%) were paraplegic. Motor vehicle collisions were the most common cause of injury (n=318, 35.1%), followed by falls from an elevated height (n=170, 18.8%). DOH was significantly higher among the tetraplegia American Spinal Injury Association (ASIA) A-B patients than among the other patients (p<0.01). CONCLUSION. It is clear that most of the SCIs we observed were preventable. Comprehensive identification of the epidemiologic, demographic and pathologic features of SCIs contributes to identifying high-risk groups, thereby making it possible to pay personal and communal attention to precautions for SCIs.

Autonomic dysreflexia as a complication of a fecal management system in a man with tetraplegia.

BACKGROUND/OBJECTIVE: To present a case of autonomic dysreflexia caused by the use of a fecal management system in a patient with tetraplegia. DESIGN: Case report. SETTING: Military rehabilitation center. RESULTS: A man with tetraplegia had a fecal management system inserted to divert stool away from his sacral pressure ulcer to reduce contamination and infection risk. Two days later, he developed severe autonomic dysreflexia that improved after removal of the system. CONCLUSIONS: Autonomic dysreflexia, a life-threatening complication, has not been reported before as a side effect of a fecal management system. These systems should be used with caution in patients with high-level spinal cord injury.

Muscle strength and bone mineral density in mine victims with transtibial amputation.

The aims of this study were to: (i) Determine if there were significant bone mineral density and muscle strength differences between intact and amputated limbs, and (ii) investigate the possible relationship between local bone loss and muscle strength in transtibial amputees. Fifteen male veterans with traumatic unilateral transtibial amputations who ranged in age from 18-45 years were included in this prospective study. Lower limb muscle strength was measured with an isokinetic dynamometer. Dual energy X-ray absorptiometry was used to determine bone mineral density of the femur and tibia. The bone mineral density values of the femur and tibia were found significantly decreased on the amputated side. Significant decreases (p < 0.001) in strength of the quadriceps and hamstrings were observed in the amputated limb. There was a weak correlation between quadriceps strength and total femur bone mineral density (p = 0.048, r = 0.518) on the amputated limb. Transtibial amputees are prone to bone mineral loss and muscle strength decrease on the amputated side. Our results also indicate that muscle strength itself might not be of decisive importance for bone mass in transtibial amputees.

Painful neuroma requiring surgical excision after lower limb amputation caused by landmine explosions.

This article reports an analysis of 75 consecutive lower limb amputees who developed painful neuroma requiring surgical excision after lower limb amputation following landmine explosions. This retrospective study analyses the results of 75 patients who were treated for painful neuroma after lower limb amputation following landmine explosions between the years 2000 and 2006. The average time period from use of prosthesis to start of symptoms suggesting neuroma was 9.6 months. The average time period from start of pain symptoms to neuroma surgery was 7.8 months. All clinically proven neuromas were surgically resected. In the mean follow-up of 2.8 years, all patients were satisfied with the end results and all were free of any pain symptoms. Painful stump with clinical diagnostic findings of neuroma described above may be regarded as neuroma without requiring any further imaging modalities and is an indication for surgery if conservative measures fail.

Does standing protect bone density in patients with chronic spinal cord injury?

BACKGROUND/OBJECTIVE: To compare the t-scores of proximal femur and lumbar spine of patients with spinal cord injury (SCI) with different levels of weight bearing. METHODS: Cross-sectional study comparing 3 groups of patients with SCI: patients with daily standing times of more than 1 hour, patients with daily standing times of less than 1 hour, and nonstanding patients. Seventy-one patients with chronic SCI were recruited. They were assigned to 1 of 3 groups according to their reported daily standing time. The bone density of lumbar and proximal femoral regions was measured with dual-energy x-ray absorptiometry. RESULTS: The 3 groups were similar in terms of demographics and clinical variables. No significant difference was found among the mean t-scores of lumbar and proximal femoral regions of the groups. However, the patients in the group that stood more than 1 hour daily had a slight tendency to have higher t-scores than those in the control group. CONCLUSIONS: There was no significant difference among the 3 groups. However, standing might be partially helpful in protecting the bone density in SCI by opposing the effects of immobilization.

Osteoporosis: A factor on residual limb pain in traumatic trans-tibial amputations.

Residual limb pain is defined as a painful sensation or feeling from the remaining part of the leg. Aggressive bone edge, bone spur formation, neuroma, abscess or bursitis are common causes of residual limb pain. On the other hand, regional osteoporosis on femur and tibia is an inevitable consequence in patients with lower limb amputations. The etiology of bone loss is uncertain but it is likely to be a local phenomenon in lower limb amputees. Altered gait pattern, decreased weight load, disuse atrophy and lack of muscular action at the limb seem to be important causal factors in the development of both local and generalized osteoporosis. The aims of this study are: (i) To determine if there is significant bone mineral density (BMD) difference at proximal tibias and femurs between intact and amputated limbs, (ii) to investigate the factors affecting bone loss in these areas and (iii) to investigate the possible relationship between residual limb pain and local bone loss. The 36 men who participated in this study had amputations due to land-mine injuries. Dual energy X-ray absorptiometry was used to determine BMD of the proximal femur and proximal tibia. The non-amputated limb was used as a control for the amputated side. BMD values on the amputated side were significantly lower than non-amputated side. In addition, BMD values on the amputated limbs with residual limb pain were significantly less than in those without residual limb pain. Insufficient mechanical loading leads to bone loss in patients with trans-tibial amputations. Furthermore, bone loss at tibia may be a cause of residual limb pain. However, this needs to be confirmed with more specific studies in the future.

Effect of playing football (soccer) on balance, strength, and quality of life in unilateral below-knee amputees.

OBJECTIVE: To investigate the effect of playing football (soccer) on balance, muscle strength, locomotor capabilities, and health-related quality of life in subjects with unilateral below-knee amputation. DESIGN: Cross-sectional controlled study. RESULTS: Difference in KAT dynamic balance scores obtained 3 days after was statistically significant in the study group (P < 0.05) but not in the control group (P > 0.05). Differences in static balance test scores was statistically significant between the groups (P < 0.05) in favor of the study group. In isokinetic evaluation, differences in flexion and extension peak torque measures of the lower extremities were not statistically significant between the groups (P > 0.05). Differences in Houghton and Berg balance scales were not found statistically significant between the groups (P > 0.05). Differences in Locomotor Capabilities Index and in the SF-36 in physical functioning, physical role, pain, and emotional role between the groups were statistically significant (P < 0.05) in favor of the study group. CONCLUSIONS: Our results show that playing football may have positive effects on balance and health-related quality of life in unilateral below-knee amputees.

Reflex sympathetic dystrophy: a retrospective epidemiological study of 168 patients.

This is a retrospective epidemiological study. The objective is to determine the epidemiological characteristics including the patient demographics, etiological factors, duration of symptoms, treatment modalities applied and clinical outcome of the treatment in reflex sympathetic dystrophy (RSD). Medical records of the 168 patients managed in two tertiary hospitals with the diagnosis of RSD that was made according to both IASP criteria and three-phase bone scan were reviewed. The upper limb was affected 1.5 times as commonly as the lower limb. Of the 168 cases, 10.7% were non-traumatic. In 89.3% of the patients, RSD developed after a traumatic inciting event with a predominance of fracture. In 75.6% of the patients, RSD developed due to job-related injuries. The percentage of successful clinical outcome was 72%. The percentage of the patients that did not respond to therapy was 28%. The management period is long and this causes higher therapeutic costs in addition to loss of productive effort. However, response to therapy is good. On the other hand, in approximately one third of the patients, RSD does not improve despite all therapeutic interventions. In addition to compensation costs, this potentially debilitating feature causes RSD to appear as a socioeconomic problem.