Ahmet Salim Goktepe

Influence of adapted sports on quality of life and life satisfaction in sport participants and non-sport participants with physical disabilities

BACKGROUND The lack of controlled trials in the relationship between participation in adapted sports, and quality of life (QoL) and life satisfaction in people with physical disabilities encouraged us to consider conducting this study. OBJECTIVE The aim of this study was to compare the QoL and life satisfaction scores between people with physical disabilities who participated in adapted sports and those who did not participate in any adapted sports. METHODS This cross-sectional controlled study included 60 individuals with physical disabilities (paraplegia and amputee). Participants were divided into two groups based on sports participation and non-sports participation. Group one included 30 disabled elite athletes who participated in adapted sports. The control group included 30 disabled individuals not involved in any adapted sports. We compared scores on the World Health Organization Quality-of-Life Scale (WHOQoL-BREF) and the Satisfaction With Life Scale (SWLS) between the two groups. Participation in the community and QoL was examined as a reflection of participants priority on sports participation. RESULTS We found that WHOQoL-BREF physical, psychological, and social domain scores were significantly higher in group one than in the control group (p < 0.05), whereas environment domain scores were similar (p = 0.13). Moreover, SWLS scores were significantly higher in group one than in the control group (p < 0.05). CONCLUSIONS These results showed that people with physical disabilities who participated in adapted sports had significantly higher QoL and life satisfaction scores compared to people with physical disabilities not involved in any adapted sports.

Energy expenditure of walking with prostheses: Comparison of three amputation levels

Amputee patients spend more energy during walking than able-bodied persons. It is generally accepted that more proximal amputation is associated with more energy need. However, the picture is not clear, especially for partial foot amputees. The purpose of this study was to compare the energy consumption of walking in traumatic unilateral amputees with three different amputation levels (trans-femoral, trans-tibial and partial foot amputations). Sixty-four male unilateral traumatic amputees participated in this study. Energy expenditure during walking was measured for four different speed and slope combinations: 1.5 km/h and 0° slope, 3 km/h and 0° slope, 1.5 km/h and 5° slope, 3 km/h and 5° slope. Mean O2 consumption (ml/kg/min) of the last 2 min of each 5-min session was calculated. In all four combinations, energy expenditure of trans-tibial amputees was the lowest, and energy expenditure of trans-femoral amputees was the highest. Statistical significance, however, could not be obtained for the differences among the groups. In conclusion, walking of partial foot amputees does not seem to be more energy efficient than that of higher level amputees.

Quality of life and functionality after lower limb amputations: comparison between uni- vs. bilateral amputee patients

Background: It is difficult for the lower limb amputee patients to adapt to their new lifestyles. Objective: To compare the life quality and functionality of patients with bilateral vs. unilateral lower extremity amputations. Study Design: Cross-sectional study. Methods: Fifteen bilateral and 15 unilateral lower extremity amputee patients were enrolled. Demographics, cause and level of amputations, frequency and duration of prosthesis use were evaluated. SF-36, Satisfaction with Prosthesis Questionnaire (SAT-PRO), Amputee Body Image Scale. (ABIS), Houghton Scale (HS), six-minute walk test (6MWT), and 10-metre walk test (10 MWT) were performed. Results: Physical function, physical and emotional role scores of SF-36 were significantly lower in the bilateral amputee group in comparison with the unilateral group. SAT-PRO and ABIS total scores were similar between the groups. There was a positive correlation between the frequency of prosthetic use and SF-36 subgroups (except pain). The unilateral amputee group had significantly better scores than the bilateral amputee group in terms of HS, 6MWT and 10 MWT. Conclusion: Physical capacity of bilateral lower extremity amputee patients is lower than the unilateral amputee patients; satisfaction with prosthesis and body image are not related with the amputation level; and the life quality and satisfaction with prostheses are increased in parallel with the use of the prostheses. Clinical relevance Although differences exist between the groups, in terms of quality of life and functionality, patients can reach an acceptable life standard with good rehabilitation and a suitable prosthesis.

Which treatment approach is better for hemiplegic shoulder pain in stroke patients: intra-articular steroid or suprascapular nerve block? A randomized controlled trial

Objective: To determine which injection technique was effective for patients with hemiplegic shoulder pain. Design: Randomized prospective double-blind study. Setting: Brain Injury Rehabilitation Unit. Intervention: Patients with hemiplegic shoulder pain were recruited over a 12-month period and all were hospitalized in our clinic. Intra-articular steroid injection or suprascapular nerve block was performed on all patients. Main measures: Range of motion values at the moment that pain started (range of motion A) and passive maximum range of motion values (range of motion B) were recorded. Pain intensity levels (visual analogue scale) at these two range of motion values (pain A and pain B) were also taken. Evaluations were made before the injection, and 1 hour, one week and one month after the injection. Results: Twenty-six patients were enrolled in the study, the mean age was 61.53 ± 10.30 years. The mean time since injury was 8.69 ± 15.71 months. The aetiology was ischaemic in 16 (61%) patients. Intra-articular steroid injection was performed in 11 (42 %) patients, and suprascapular nerve block in 15 (57%) patients. Range of motion A and range of motion B were changed statistically in repeated measures. There were important differences in repeated measures of pain intensity levels at these two range of motion values (P < 0.05). However, no significant differences were determined in all measurements between intra-articular steroid injection and suprascapular nerve block groups (P > 0.05). Conclusions: Our results showed that neither injection technique was superior to the other. Both injection procedures are safe and have a similar effect in stroke patients with hemiplegic shoulder pain.

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

Abstract 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.

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.

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.

The relationship between prosthesis use, phantom pain and psychiatric symptoms in male traumatic limb amputees

OBJECTIVES The purpose of this study was to identify psychiatric symptoms by comparing male patients with traumatic leg amputations (LAs) with healthy controls and to determine the association between these psychiatric symptoms and phantom pain and prosthesis use characteristics. METHODS One hundred four volunteers, 51 LA patients (group 1) and 53 healthy controls (group 2) were included. Demographic data including age, height, weight, time since amputation, duration of prosthesis use, and Satisfaction with Prosthesis Questionnaire scores were recorded. Phantom pain was measured a visual analog scale (VAS). Psychiatric symptoms were measured using the Symptom Checklist-90-R, Beck Depression Inventory, Pittsburgh Sleep Quality Index, Rosenberg Self-Esteem Scale, and State-Trait Anxiety Inventory. Correlations were determined between time since amputation, duration of prosthesis use and satisfaction with prosthesis questionnaire scores and psychiatric scale scores. RESULTS Amputee patients had higher phobic anxiety, state anxiety, trait anxiety and sleep disturbance scores (p<0.05) than the controls. No difference was determined in terms of psychiatric symptoms between the phantom pain and no phantom pain groups (p>0.05). There were significant negative correlations between time since amputation, duration of prosthesis use, duration of daily prosthesis use, and satisfaction with prosthesis questionnaire scores and psychiatric symptoms. CONCLUSIONS Apart from anxiety (state, trait or phobic) and disturbed sleep, other psychiatric symptoms in amputee patients undergoing lengthy prosthetic rehabilitation may not differ from those of healthy controls. The presence and severity of phantom pain appear to be unrelated to general psychiatric symptomatology. Length of time since amputation, length of prosthesis use, daily length of prosthesis use and prosthesis satisfaction are negatively correlated with general psychiatric symptoms. These characteristics must be borne in mind in psychiatric and prosthetic rehabilitation.

Effect of autonomic dysfunction on p-wave dispersion in patients with chronic spinal cord injury.

Yasar E, Yilmaz B, Yasar AS, Goktepe AS, Alaca R, Mohur H: Effect of autonomic dysfunction on P-wave dispersion in patients with chronic spinal cord injury. Objective:To provide information about the effect of autonomic dysfunction on P-wave dispersion, as a predictor of atrial fibrillation, in patients with spinal cord injury. Design:Thirty patients with chronic traumatic spinal cord injury and 27 healthy controls were included in this study. The initial assessment of the patients included routine physical examination and evaluation of 12-lead electrocardiography. In the patient group, blood pressure and electrocardiography recordings were obtained during urodynamic assessment. The measurements of the P-wave duration were performed manually by two blinded investigators. P-wave dispersion was calculated as the difference between maximum P-wave duration and minimum P-wave duration. P-wave dispersion values of resting electrocardiography recordings in control and study groups were compared. In the patient group, subgroup analyses were also performed according to the injury level and severity and existence of autonomic dysfunction in examinations. Results:P-wave dispersion values were greater in patients with spinal cord injury than in healthy controls. There was statistically significant difference between P-wave dispersion values of the patients with and without autonomic dysfunction. P-wave dispersion values at initial sensation of vesical filling were greater than those of the resting state in the patients without autonomic dysfunction. Conclusions:Our findings indicate that P-wave dispersion increases significantly in chronic spinal cord injured patients with autonomic dysfunction. This finding suggests a tendency for atrial fibrillation occurrence in patients with spinal cord injury, which may cause further cerebrovascular complications in this special subset of patients by creating a thromboembolic milieu.

Evaluation of the patellar tendon in transtibial amputees: A preliminary sonographic study

This study aimed to provide sonographic imaging of the patellar tendon (PT) – one of the main weight bearing structures for prosthetic use – in transtibial amputees. Thirteen males, who had been under follow-up for unilateral traumatic transtibial amputations, were enrolled. After physical examination of the limb, pain was evaluated by visual analogue scale and Leeds Assessment of Neuropathic Symptoms and Signs. Sonographic evaluations were performed by using a linear array probe (Aloka UST-5524-7.5 MHz) on both sides. Measurements pertaining to the contralateral limbs were taken as controls. In three subjects (23.1%), two with a silicone liner and one with a pelite liner, cortical irregularities were detected at the tibial insertion of the PT on the amputated sides. PTs were found to be thicker on the amputated sides when compared with those of the contralateral sides (p = 0.03), and this increase in thickness correlated with disease duration (r = 0.67, p = 0.01). Overall, our preliminary results imply that after transtibial amputation, PTs of the amputated sides tend to become thicker by time. These findings need to be complemented with future studies. In this regard, sonography seems to be promising for imaging the soft tissue problems of the stump.