Ugur Cavlak

A new tool measuring health-related quality of life (HRQOL): The effects of musculoskeletal pain in a group of older Turkish people

The aims of this study were (1) to show the effects of musculoskeletal pain on health-related quality of life (HRQOL) and (2) to look at gender differences in this field in elderly people living in Turkey. Subjects were 900 men and women (65 years of age or above), with a mean of 70.93+/-5.6 years. The centers for disease control (CDC) HRQOL-4 survey tool was used to measure HRQOL of the subjects. A visual analog scale (VAS) was used to determine pain intensity. The subjects were also asked to indicate sites where they experienced pain in their body. Of the subjects, 72.1% reported musculoskeletal pain. The prevalence of pain was higher among women (85.5%) than men (61.8%). Pain of lower extremities was the most common in both sexes. Whereas the majority of the subjects with musculoskeletal pain reported fair-poor self-rated health, those without pain reported excellent-very good-good health. Compared with subjects who did not report pain, those with pain had increased the number of physically and mentally unhealthy days in the previous 30 days (p=0.0001). The investigators concluded that musculoskeletal pain interfered negatively with HRQOL, increasing the number of unhealthy days and decreasing physical and mental performance in the elderly participants.

Normal hip, knee and ankle range of motion in the Turkish population

OBJECTIVE The aim of this study was to ascertain the effect of gender and cultural habits on hip, knee and ankle range of motion (ROM) and to determine the differences between the ROM of right and left side symmetric joints of the lower extremities. METHODS The study included 987 (513 males and 474 females) healthy volunteers. Individuals with a history of illness, prior surgery or trauma involving any joint of either lower extremity were excluded from the study. The terminology and techniques of measurements used were those suggested by the American Academy of Orthopedic Surgeons. RESULTS Left side passive hip flexion and active internal rotation was higher than the right side. Passive flexion of the hip joint was higher in male subjects and internal and external rotation was higher in female subjects. In the knee joint, passive extension was higher in males. Plantarflexion and inversion of the ankle joint were higher in male subjects and dorsiflexion and eversion were higher in female subjects. The differences were considered insignificant in clinical terms as all were less than 3 degrees. CONCLUSION There is no clinically significantly difference between right and left side hip, knee and ankle joints ROM. Gender and cultural habits do not appear to have clinically significantly effects on lower extremity joint ROM.

Determination of pain intensity risk factors among school children with nonspecific low back pain

Summary Background Low back pain (LBP) is a common disease among people under the age of 20. To the best of our knowledge few studies have been carried out on LBP among school children in Turkey, and none of them studied the correlation between pain intensity and related variables with LBP. Material/Methods This cross-sectional study was carried out to investigate the risk factors and their correlations with pain intensity among 222 school children (106 girls and 116 boys) aged 10–18 years in the city of Denizli. A self-reported questionnaire was used to collect the data. The regression tree method (RTM) was used to determine the risk factors by using the STATISTICA program package. Pain intensity was the outcome variable, and 8 independent variables (body mass index (BMI), sex, regular exercise habit, studying posture, transportation to/from school, duration of studying, bag handling, and type of bed) were used to detect their effect on pain intensity. Results The results showed that pain intensity is significantly affected by 4 independent variables: duration of studying, type of bed, transportation to/from school, and BMI. The overall mean and standard deviation of pain intensity was 2.58±0.86 (minimum=1, maximum=5). Conclusions Results from the literature, as well as our study, show that taking parents’ and teachers’ concerns seriously is of vital importance. Our results indicate that parents and teachers should be informed about duration of studying, type of bed, transportation and obesity as risk factors predicting NLBP in school children.

Attitudes of physiotherapists and physiotherapy students toward euthanasia: a comparative study.

This interventional study was undertaken to assess the impact of physiotherapy education on the knowledge and attitudes of physiotherapists (PTs) and physiotherapy students (PSs) toward euthanasia. The study, which was conducted during the period between 2004 and 2005, included a total of 494 participants (311 PTs; 183 PSs) aged 18 to 52 y from the western and central portions of Turkey, who responded to a self-report questionnaire (response rate, 96.4%) that was based on data from the literature. Results indicated that PTs (48.9%) were more likely to approve of euthanasia than PSs (38.3%) (P<.05). The legalization of euthanasia was favored by 43.7% of PTs, compared with 29.5% of PSs (P<.05). On the other hand, PTs and PSs expressed similar views regarding euthanasia, including reasons for accepting or opposing euthanasia and acceptable conditions for its use (P> .05). Overall results showed that sex and age had no effect on whether euthanasia was accepted (P> .05); religiousness was found to have the greatest effect on attitudes toward euthanasia (P<.05). The findings of the current study suggest that (1) the attitudes of PTs are different from those of PSs, and (2) the Islamic point of view has a negative impact on the attitudes of PTs and PSs toward euthanasia.

Implementation of Matrix Rhythm Therapy and Conventional Massage in Young Females and Comparison of Their Acute Effects on Circulation

OBJECTIVES To examine and compare the effects of massage and matrix rhythm therapy in young women on the peripheral blood circulation. DESIGN Randomized, double-blind, controlled trial. SETTING Pamukkale University in Denizli, Turkey. PATIENTS Fifteen healthy women age 19-23 years. INTERVENTION Matrix rhythm therapy was applied to the left lower extremity for a single 30-minute session. At least 1 week later, massage was applied to the left lower extremity for 30 minutes in a single session. The same physiotherapist applied both sessions. OUTCOME MEASURES The blood velocity (cm/s), artery diameter (mm), and blood flow (ml/min) of the popliteal and the posterior tibial arteries were measured with color Doppler ultrasonography. All images were evaluated by the same radiologist. RESULTS After matrix rhythm therapy and massage application, blood velocity, artery diameter, and blood flow in arteries increased. However, matrix rhythm therapy caused a more prominent increase in the amount of blood flow in the popliteal and in the posterior tibial artery than did massage. After matrix rhythm therapy application, the average increases in the blood flow rates in the popliteal and the posterior tibial arteries were 25.29%±16.55% and 34.33%±15.66%, respectively; after the massage, the increases were 17.84%±17.23% and 16.07%±10.28%, respectively. CONCLUSION Matrix rhythm therapy and massage increased peripheral blood flow in young women. Matrix rhythm therapy method resulted in more prominent increases.

How does pain localization affect physical functioning, emotional status and independency in older adults with chronic musculoskeletal pain?

[Purpose] The aim of this study was to show the impact of chronic musculoskeletal pain of the spinal column and lower extremities on physical functioning, emotional status, and independency in older adults. [Subjects] In this cross-sectional study, 258 older adults (mean age, 71.98±5.86 years, 50.8% males, 49.2% females) living in their own residences were evaluated. [Methods] Pain intensity was analyzed using a visual analogue scale. Physical functioning was evaluated with the Timed Up and Go Test (TUG) and a Six-Minute Walk Test. The Geriatric Depression Scale was used to determine emotional status. The independency in daily living of the participants was evaluated using the Lawton Brody IADL Scale. All participants were divided into two groups in accordance with the pain localization: the (1) spinal pain and (2) lower extremity pain groups. [Results] When the pain scores were compared, no significant differences between the two groups were found. The same results were found in terms of TUG scores. The spinal pain group had higher scores in terms of aerobic capacity than the lower extremity pain group. [Conclusion] The results indicate that chronic musculoskeletal pain in the lower extremities decreased aerobic capacity much more than spinal pain in older adults.

Relationship Between Thigh Skinfold Measurement, Hand Grip Strength, and Trunk Muscle Endurance: Differences Between the Sexes

This study was conducted to examine the relationship between thigh skinfold measurement, hand grip strength, and trunk muscle endurance and compare this relationship in men and women. The current study included 200 healthy subjects (111 women and 89 men), with a mean age of 31.58±13.78 y. Trunk muscle endurance was evaluated with the use of curl-up, horizontal side bridge, and static back endurance tests. Significant differences were found between women and men in performance of the curl-up and horizontal side bridge tests (P< .05); however, no significant difference was found between the sexes in the static back endurance test scores (P≥.05). The investigators discerned a significant negative correlation between thigh skinfold measurements and all trunk muscle endurance tests in female patients (curl-up,r=−.501; horizontal side bridge,r=−.454; static back,r=−.479;P< .05). A rather weak correlation was found in male patients (curl-up,r=−.348; horizontal side bridge,r=−.182; static back,r=−.330;P< .05). On the other hand, no significant correlation was found between hand grip strength and trunk muscle endurance test scores in female patients (P≥.05), although a significant positive correlation was found in male patients in curl-up and side bridge test results (curl-up,r=.319; horizontal side bridge,r=.307; static back,r=.123;P< .05). The results of this study suggest that women have lower endurance test scores compared with men. The investigators detected the presence of a significant negative correlation between thigh skinfold measurement and trunk muscle endurance tests in both men and women and concluded that there is a positive significant relationship between hand grip strength, curl-up, and horizontal side bridge tests. Additional studies are needed to evaluate the relationship between muscle endurance and physical characteristics as they relate to the sex of the individual.

Determining the Pain-Affecting Factors of University Students with Nonspecific Low Back Pain

[Purpose] This study was conducted on university students with nonspecific low back pain in order to determine the independent variables that affect their pain. [Methods] A total of 514 students were included in this study. Pain was evaluated using a Visual Analogue Scale (VAS). A special form was prepared in order to evaluate the following independent variables: gender, weight, height, Body Mass Index (BMI), working periods sitting straight (television, computer, seminar, etc.), working periods bending at a table (reading, writing, etc.), using lumbar support while sitting, the mean duration of pain within the last one year, type of pain, time of the pain, faculty, class, physical activity habits and smoking. The collected data were evaluated using the CHAID (Chi-squared Automatic Interaction Detection) analysis method. [Results] The working hours bending at a table, physical activity, height, weight, BMI and educational departments were found not to affect the severity of the pain. The pain severity was affected by the duration of pain complaints within the last one year, the duration of working staying upright, smoking, classes, usage of lumbar support and age variables. [Conclusions] The results of this study show that nonspecific low back pain of university students is affected by many factors such as smoking, class, age, using a computer and lumbar support.

Comparison of pain intensity, emotional status and disability level in patients with chronic neck and low back pain

OBJECTIVE This study was planned to compare of pain, emotional status and disability level in patients with chronic neck pain and low back pain. METHODS In this study, fifty patients with chronic low back pain (Group I) and fifty patients with chronic neck pain (Group II) at least 6 months were evaluated. A Visual Analog Scale was used to describe pain intensity. To determine emotional status of the subjects, the Beck Depression Scale was used The Oswestry Disability Index and the Neck Disability Index were used to evaluate disability level. RESULTS The mean age of the patients with low back pain and neck pain were 39.70 ± 9.71 years, 45.44 ± 10.39 years, respectively. It was not found a significant difference between in low back pain (Group I) and neck pain (Group II) in results of pain intensity (p= 0.286) and pain duration (p= 0.382). It was found a significant difference between group I and group II in results of emotional status (p= 0.000) and disability level (p= 0.000). The emotional status and disability level scores were found highest in patients with low back pain. CONCLUSION Chronic low back pain is affect in patients than chronic neck pain as a emotional status and disability level.

Effects of Pulsed Electromagnetic Field and Swimming Exercise on Rats with Experimental Sciatic Nerve Injury

[Purpose] The current study aimed to reveal the therapeutic effects of a pulsed electromagnetic field and swimming exercises on rats with experimental sciatic nerve injury, which was induced with crush-type neuropathy model damage, using electrophysiological methods. [Subjects] In the current study, the sample consisted of 28 adult male Wistar albino rats. [Methods] The rats were randomized into four groups (n=7). Swimming exercise and PEMF (2 Hz and 0.3 MT) were applied one hour a day, five days a week, for four weeks. Electroneuromyographic (ENMG) measurements were taken on day 7. [Results] When the data were evaluated, it was found that the 4 weeks of PEMF and swimming exercises led to an increase in motor conduction rates and a decrease in latency values, but the changes were not significant in comparison with the control and injury groups. The compound muscle action potential (CMAP) values of the left leg were lower in weeks 2, 3, and 4 in the swimming exercise group in comparison with the control group, although for the PEMF group, the CMAP values of the left leg reached the level observed in the control group beginning in week 3. [Conclusion] PEMF and swimming exercise made positive contributions to nerve regeneration after week 1, and regeneration was enhanced.