Evaluation of Relationship Between SOD1 50-bp Deletion Gene Polymorphism, Cu, Zn Level, and Viscosity in Postmenopausal Osteoporosis Patients with Vertebral Fractures.

Oxidative stress plays a role in the pathogenesis of bone loss, causing low bone mineral density (BMD) and associated osteoporotic fractures. In our study, we aimed to investigate the relationship of SOD1 50-bp insertion(Ins)/deletion(Del) polymorphism that is involved in oxidative stress metabolism, Cu and Zn element concentrations, and plasma viscosity level, with postmenopausal osteoporosis and related vertebral fractures. The study included 167 voluntary individuals. The 50-bp Ins/Del polymorphism of SOD1 was determined by allele-specific PCR. Plasma Cu and Zn levels were measured by atomic absorption spectrophotometry (AAS). The plasma viscosity was determined using the Harkness Capillary Viscometer device. In our study, the distribution of SOD1 promoter 50-bp Ins/Del polymorphism did not indicate a significant difference between the groups and in postmenopausal osteoporosis patients with and without fractures (p > 0.05). The Ins/Ins genotype was found to be common in individuals in both groups. The Cu and Zn levels of the study group were found to be between the normal reference values (p > 0.05). It was determined that plasma viscosity increased significantly in the group of osteoporotic patients and in patients with postmenopausal osteoporosis with fractures (p < 0.01). In addition, plasma viscosity was found to significantly increase in patients with Ins/Ins genotype and fractures (p < 0.01). Postmenopausal osteoporosis and associated vertebral fracture were found not to be directly related to SOD1 50-bp polymorphism and Cu and Zn element levels. Plasma viscosity levels were found to increase due to the increase in oxidative stress products. Further studies are needed to clarify the roles and relationships of SOD genes and trace elements in the development of postmenopausal osteoporosis and vertebral fracture.

Vitamin K levels in Fibromyalgia Syndrome Patients and Their Associations with Pain, Disease Activity, Quality of Life and Inflammatory Cytokines.

BACKGROUND: Fibromyalgia syndrome (FMS) is a chronic pain condition that requires multidisciplinary treatment. Vitamin K is an antioxidant that plays a role in many reactions in the body, and its effectiveness in FMS has not been studied before. AIM: We aimed to evaluate vitamin K levels in FMS patients and their relationship with pain, disease activity, quality of life, and inflammatory cytokines. METHOD: Eighty-eight female patients with FMS and 87 controls were included in the study. Vitamin K and inflammatory cytokine (interleukin-6 [IL-6], IL-8, tumor necrosis factor [TNF]-alfa) serum levels were measured in both groups. Visual Analog Scale (VAS), Fibromyalgia Impact Questionnaire (FIQ), and Short Form-36 (SF-36) scales were used. RESULTS: No statistically significant differences in vitamin K levels between the two groups, and no relationships were found between these levels and pain, FIQ, SF-36, and inflammatory cytokines (p > .05). While IL-6 and TNF-alpha levels were found to be high in the FMS group compared with the control group (p < .05), no difference in IL-8 levels was noted (p > .05). In the FMS group, positive correlations were found between IL-6 and FIQ, and between TNF-alpha and physical role difficulty(p > .05). CONCLUSIONS: Overall, the results of this study do not provide any evidence of an association between FMS and vitamin K levels. However, high IL-6 and TNF-alpha levels suggest that low-intensity inflammation may accompany FMS and have a negative impact on physical activity. Future studies are needed to determine the relationship between vitamin K and FMS.

A randomized-controlled clinical trial comparing the effects of steroid phonophoresis and therapeutic ultrasound in carpal tunnel syndrome.

Objectives: In this study, we aimed to compare the efficacy of ultrasonography (US) and steroid phonophoresis (PH) treatments in patients with idiopathic carpal tunnel syndrome (CTS). Patients and methods: Between January 2013 and May 2015, a total of 46 hands of 27 patients (5 males, 22 females; mean age: 47.3+13.7 years; range, 23 to 67 years) with idiopathic mild/moderate CTS without tenor atrophy or spontaneous activity in abductor pollicis brevis were included. The patients were randomly divided into three groups. The first group was ultrasound (US) group, the second group was PH group, and the third group was placebo US group. Continuous US with a frequency of 1 MHz, an intensity of 1.0 W/cm2 was used in the US and the PH groups. The PH group received 0.1% dexamethasone. Placebo group received a frequency of 0 MHz, an intensity of 0 W/cm2 US. Treatments were administered for five days a week, a total of 10 sessions. All patients also wore night splints during treatment. The Visual Analog Scale (VAS), Boston Carpal Tunnel Questionnaire consisting of two parts, namely the Symptom Severity Scale and Functional Status Scale), grip strength, and electroneurophysiological evaluations were compared before the treatment, after the treatment, and three months later. Results: All clinical parameters improved in all groups after treatment and at three months, except for the grip strength. Recovery in the sensory nerve conduction velocity between palm and wrist was seen in US group at three months after the treatment; however, recovery in the sensory nerve distal latency between the second finger and palm was seen in PH and placebo groups after treatment and at three months after the treatment. Conclusion: The results of this study suggest that splinting therapy combined with steroid PH, placebo or continuous US is effective for both clinical and electroneurophysiological improvement; however, electroneurophysiological improvement is limited.

Rehabilitation cost share and cost analysis of traumatic hand injuries: Our single-center results.

OBJECTIVES: This study aims to evaluate the cost expenses and rehabilitation share of hand and/or wrist injuries and to contribute to the development of health and economic policies. PATIENTS AND METHODS: A total of 59 patients (55 males, 4 females; mean age: 39.1±11.3 years; range, 20 to 64 years) who presented with hand and/or wrist injuries between January 2015 and December 2017 were retrospectively reviewed. Demographic data, hand injury information, and the Modified Hand Injury Severity Scores (MHISS) were retrieved from the patient file system. The cost analysis with direct and indirect costs was performed. RESULTS: According to the MHISS, 27.1% of patients had a minor injury, 23.7% had a moderate injury, 18.6% had a severe injury, and 30.5% had a major injury. The mean direct cost of the patients was $726.00±641.87 and the total cost of the indirect cost was $2,776.93±1,619.00. The mean day-off time was 125±68.62 days. Indirect costs accounted for 79% of the total cost. The mean cost of rehabilitation was $150.18±86.88. Rehabilitation costs accounted for 4% of the total cost. There was a positive correlation between the MHISS and direct, indirect and total cost, but not between the MHISS and rehabilitation cost. CONCLUSION: The proportion of the share allocated to rehabilitation expenditures, which is the subunit of direct cost, is low and not related to the injury severity. The data obtained from the study contributed to the creation of evidence-based health and economic policies. We believe that these data also contribute to the planning of rehabilitation services according to the severity of injury which would improve the quality of life and return to work.

[Complex regional pain syndrome in hand-wrist injuries]. / El-el bilegi yaralanmalarinda kompleks bölgesel agri sendromu.

OBJECTIVES: The aim of this study was to evaluate complex regional pain syndrome (CRPS) following hand/wrist injuries. METHODS: The sociodemographic characteristics of the patients and details regarding the presence of an occupational accident, the type of hand/wrist injury (bone, tendon, nerve, mixed), the Modified Hand Injury Severity Score (MHISS) (minor, moderate, severe, major), and the presence of CRPS were obtained from the hospital information system and analyzed. RESULTS: A total of 311 patient files were included in the study. In all, 23.8% of the patients developed CRPS and 49.2% had mixed-type injuries. There was a relationship between the lesion type and the development of CRPS: a mixed type of injury was most common (p=0.015). Isolated nerve injuries were also associated with the development of CRPS (p=0.001). A significant difference was noted in the MHISS and CRPS occurrence in cases of major injury (p=0.003). CONCLUSION: A high MHISS and/or nerve injury in patients with hand/wrist injuries may be a risk factor for the development of CRPS.

Comparing the efficacy of continuous and pulsed ultrasound therapies in patients with lateral epicondylitis: A double-blind, randomized, placebo-controlled study.

OBJECTIVES: The aim of this study was to investigate the efficacy of continuous and pulsed ultrasound therapies in lateral epicondylitis. PATIENTS AND METHODS: A total of 51 patients (18 males, 33 females; mean age: 46.52±6.16 years; range, 27 to 64 years) who were diagnosed with lateral epicondylitis between February 2013 and October 2014 were included. The patients were randomized to either continuous ultrasound (n=17), pulsed ultrasound (n=17), or placebo (n=17) groups. First group received 10 sessions of continuous ultrasound therapy. The second group received 10 sessions of pulsed ultrasound therapy in a ratio of 1:4. The third group received 10 sessions of placebo treatment. The pain levels of the patients were evaluated using Visual Analog Scale (VAS). The muscle strength was evaluated using a dynamometer. For functional evaluation, Duruöz's Hand Index (DHI) and Patient-Rated Tennis Elbow Evaluation (PRTEE) scales were used. Assessments were made at baseline, at the end of therapy, and one month after therapy. The thickness of the common extensor tendon was also measured using ultrasonic imaging at baseline and at the end of therapy. RESULTS: At the end of the study, there was a statistically significant improvement in the rest and activation VAS scores, and DHI and PRTEE scores in both continuous and pulsed ultrasound therapy groups, compared to placebo (p<0.05). However, no superiority was found between the continuous and pulsed ultrasound therapy groups (p>0.05). A statistically significant reduction in the common extensor tendon thickness was found only in the pulsed ultrasound therapy group (p<0.05). CONCLUSION: Our study results show that both continuous and pulsed ultrasound applications are effective in the treatment of lateral epicondylitis.

Genetic variation in NOD1/CARD4 and NOD2/CARD15 immune sensors and risk of osteoporosis.

The present study was aimed to investigate the relationship between NOD1/CARD4 and NOD2/CARD15 gene polymorphisms and osteoporosis in the Turkish population. The first time we thought that the functional polymorphisms in NOD1/CARD4 and NOD2/CARD15 genes might have triggered the development of osteoporosis. The objective of our study was to determine the relationship between NOD1/CARD4 and NOD2/CARD15 SNPs and osteoporosis. The NOD1/CARD4 (rs5743336) and NOD2/CARD15 (rs2066847) SNPs were analyzed by PCR restriction fragment length polymorphism (PCR-RFLP) in 94 healthy controls and 164 subjects with osteoporosis. PCR products were digested with restriction enzymes AvaI for NOD1/CARD4 and ApaI for NOD2/CARD15. We found that NOD1/CARD4 genotype distribution of AA, GA and GG were 15, 44 and 41% for patients and 17, 46 and 37% for controls, respectively. NOD2/CARD15 mutation was found only in three patients (1.8%) as heterozygote. The results did not show any statistical difference between NOD1/CARD4 and NOD2/CARD15 genotype distribution of patients and healthy groups (χ2 = 1.740, P=0.187; χ2 = 1.311, P=0.519). However, the most frequent AG genotype (46%) of NOD1/CARD4 was observed in healthy controls, GG genotype (44%) of NOD1/CARD4 was observed as the most frequent in osteoporotic patients. NOD2/CARD15 WT/WT genotype, the most frequent genotype, was observed in both groups. Statistical analysis revealed that NOD1/CARD4 and NOD2/CARD15 polymorphisms are not associated with osteoporosis. However, a definite judgement is difficult to be made due to restricted number of patients and small size of control group. Further research is sorely warranted in this direction.

Is there any association between osteoporotic vertebral fracture and vitamin K epoxide reductase complex subunit-1 polymorphism in Turkish society? A pilot study.

OBJECTIVE: In this study, the relationship between osteoporotic vertebral fractures and 9041 Guanine/Adenine and 3673 Guanine/Adenine polymorphisms related to the vitamin K epoxide reductase complex subunit-1 (VKORC1) gene in postmenopausal women with osteoporosis was investigated. METHOD: DNA was isolated from blood samples collected from 150 women with postmenopausal osteoporosis. Genotyping of the two polymorphic regions (9041 Guanine/Adenine and 3673 Guanine/Adenine) in VKORC1 was performed using polymerase chain reaction-restriction fragment length polymorphism analysis. The presence of radiographic fractures among the 150 patients was ascertained by using the Genant method. RESULT: At least one fracture was detected in 98 patients, and no fracture was observed in 52 patients on radiological images. We found no association between the 9041 Guanine/Adenine (p=0.283) and 3673 Guanine/Adenine (p=0.232) polymorphisms of the VKORC1 gene and the development of secondary postosteoporotic fractures in our study. CONCLUSION: There was no relationship between osteoporotic vertebral fracture and VKORC1 gene polymorphism in a postmenopausal Turkish population.

Is there any association between osteoporotic vertebral fracture and vitamin K epoxide reductase complex subunit-1 polymorphism in Turkish society? A pilot study

OBJECTIVE: In this study, the relationship between osteoporotic vertebral fractures and 9041 Guanine/Adenine and 3673 Guanine/Adenine polymorphisms related to the vitamin K epoxide reductase complex subunit-1 (VKORC1) gene in postmenopausal women with osteoporosis was investigated. METHOD: DNA was isolated from blood samples collected from 150 women with postmenopausal osteoporosis. Genotyping of the two polymorphic regions (9041 Guanine/Adenine and 3673 Guanine/Adenine) in VKORC1 was performed using polymerase chain reaction-restriction fragment length polymorphism analysis. The presence of radiographic fractures among the 150 patients was ascertained by using the Genant method. RESULT: At least one fracture was detected in 98 patients, and no fracture was observed in 52 patients on radiological images. We found no association between the 9041 Guanine/Adenine (p=0.283) and 3673 Guanine/Adenine (p=0.232) polymorphisms of the VKORC1 gene and the development of secondary postosteoporotic fractures in our study. CONCLUSION: There was no relationship between osteoporotic vertebral fracture and VKORC1 gene polymorphism in a postmenopausal Turkish population.

miRNA-146a, miRNA-155 and JNK expression levels in peripheral blood mononuclear cells according to grade of knee osteoarthritis.

Osteoarthritis (OA) is the most common joint disease characterized by joint pain and a progressive loss of articular cartilage. OA known as a non-inflammatory disease. Despite this the recent studies are shown synovitis and low inflammation to have a role in OA pathophysiology. The aim of this study to determine the roles of a potential therapeutic targets miRNA-146a, miRNA-155 and JNK expression levels in OA patients. Peripheral mononuclear blood cells (PBMCs) were extracted from OA patients and healthy subjects. The expression levels of miRNA-146a, miRNA-155 and JNK were quantified using by real-time PCR assay. According to study results a statistically significant increase was observed only in miRNA-155 expression level (p=0,039). However, miRNA-146a and miRNA-155 expressions increased in the progressive stages (grade 3 and grade 4) in OA patients. Our data suggests that correlation of miRNAs regulating and signal pathways can play an important role in OA pathogenesis and disease progression.

Effects of Native Type II Collagen Treatment on Knee Osteoarthritis: A Randomized Controlled Trial.

OBJECTIVE: The aim of this randomized controlled study was to evaluate the efficacy of oral native type II collagen treatment on the symptoms and biological markers of cartilage degradation, when given concomitantly with acetaminophen in patients with knee osteoarthritis. MATERIALS AND METHODS: Thirty-nine patients diagnosed with knee osteoarthritis were included and randomly distributed into two groups: one treated with 1500 mg/day of acetaminophen (group AC; n=19) and the other treated with 1500 mg/day of acetaminophen plus 10 mg/day of native type II collagen (group AC+CII; n=20) for 3 months. Visual Analogue Scale (VAS) at rest and during walking, Western Ontario McMaster (WOMAC) pain, WOMAC function, and Short Form-36 (SF-36) scores, were recorded. Coll2-1, Coll2-1NO2 and Fibulin-3 levels were quantified in urine as biomarkers of disease progression. ClinicalTrials.gov: NCT02237989. RESULTS: After 3 months of treatment, significant improvements compared to baseline were reported in joint pain (VAS walking), function (WOMAC) and quality of life (SF-36) in the AC+CII group, while only improvements in some subscales of the SF-36 survey and VAS walking were detected in the AC group. Comparisons between the groups revealed a significant difference in VAS walking score in favour of the AC+CII group as compared to AC group. Biochemical markers of cartilage degradation in urine did not significantly improve in any of the groups. CONCLUSION: All in all, these results suggest that native type II collagen treatment combined with acetaminophen is superior to only acetaminophen for symptomatic treatment of patients with knee osteoarthritis.

Effectiveness of physical therapy and rehabilitation programs starting immediately after lumbar disc surgery.

AIM: The aim of this randomized study was to compare exercise program to control group regarding pain, back disability, behavioural outcomes, global health measures and back mobility who underwent microdiscectomy operation. MATERIAL AND METHODS: Thirty patients who underwent lumbar microdiscectomy were randomized into exercise and control groups. After surgery, patients in the exercise group undertook a 12-week home based exercise program, started immediately postsurgery and concentrated on improving strength and endurance of the back, abdominal muscles, lower extremities and mobility of the spine and hips. Outcome measures were: Oswestry Disability Index (ODI), Beck Depression scale, lumbar schober, Visual Analogue Scale (VAS), return to work (return-to-work status), generic functional status (SF-36). RESULTS: Treatment compliance was high in both groups. Surgery improved pain, disability, general health status, lumbar mobility and behavioural status. After the exercise program, the exercise group showed further improvements in these measures at 12 week after surgery. CONCLUSION: A 12-week postoperative exercise program starting immediately after surgery can improve pain, disability, and spinal function in patients who have undergone microdiscectomy.

Comparison of the symptomatic and chondroprotective effects of glucosamine sulphate and exercise treatments in patients with knee osteoarthritis.

OBJECTIVES: The aim of the present study was to evaluate the symptomatic effects of glucosamine sulphate (GS) in comparison to the exercise therapy, as well effects on Magnetic Resonance Imaging (MRI) findings of cartilage loss in patients with knee osteoarthritis (OA). MATERIALS AND METHODS: Seventy patients with a diagnosis of knee OA were randomly divided into two groups. First group of patients (n=40) were treated with 1500 mg/day oral glucosamine sulphate and the second group (n=30) performed a home exercise program for a period of 6 months. RESULTS: Compared with baseline, significant improvements were observed in the visual analogue scale pain scores and the Western Ontario and McMaster Universities osteoarthritis index and 20-min walking time in both groups (p< 0.001); there were no significant differences between the two treatment groups. Upon the evaluation of joint cartilage thickness by MRI, an improvement was evident in only in the area of medial femoral condyle of patients who had performed a home exercise program (p< 0.05). CONCLUSION: The results of the present study suggest that both oral GS treatment and exercise therapy are efficient in the symptomatic treatment of patients with knee OA. However, exercise therapy found to have a better chondroprotective effect than oral GS treatment in this patient population.

Effects of placebo-controlled continuous and pulsed ultrasound treatments on carpal tunnel syndrome: a randomized trial.

OBJECTIVE: The aim of this placebo-controlled study was to evaluate the effects of pulsed and continuous ultrasound treatments combined with splint therapy on patients with mild and moderate idiopathic carpal tunnel syndrome. METHODS: The study included 46 carpal tunnel syndrome patients who were randomly divided into 3 groups. The first group (n = 15) received a 0 W/cm2 ultrasound treatment (placebo); the second group (n = 16) received a 1.0 W/cm2 continuous ultrasound treatment and the third group (n = 15) received a 1.0 W/cm2 1:4 pulsed ultrasound treatment 5 days a week for a total of 15 sessions. All patients also wore night splints during treatment period. Pre-treatment and post-treatment Visual Analogue Scale, Symptom Severity Scale and Functional Status Scale scores, median nerve motor conduction velocity and distal latency and sensory conduction velocities of the median nerve in the 2nd finger and palm were compared. Clinicaltrials.gov: NCT02054247. RESULTS: There were significant improvements in all groups in terms of the post-treatment Functional Status Scale score (p<0.05 for all groups), Symptom Severity Scale score (first group: p<0.05, second group: p<0.01, third group: p<0.001) and Visual Analogue Scale score (first and third groups: p<0.01, second group: p<0.001). Sensory conduction velocities improved in the second and third groups (p<0.01). Distal latency in the 2nd finger showed improvement only in the third group (p<0.01) and action potential latency in the palm improved only in the second group (p<0.05). CONCLUSION: The results of this study suggest that splinting therapy combined with placebo and pulsed or continuous ultrasound have similar effects on clinical improvement. Patients treated with continuous and pulsed ultrasound showed electrophysiological improvement; however, the results were not superior to those of the placebo.

Effects of placebo-controlled continuous and pulsed ultrasound treatments on carpal tunnel syndrome: a randomized trial

OBJECTIVE: The aim of this placebo-controlled study was to evaluate the effects of pulsed and continuous ultrasound treatments combined with splint therapy on patients with mild and moderate idiopathic carpal tunnel syndrome. METHODS: The study included 46 carpal tunnel syndrome patients who were randomly divided into 3 groups. The first group (n = 15) received a 0 W/cm2 ultrasound treatment (placebo); the second group (n = 16) received a 1.0 W/cm2 continuous ultrasound treatment and the third group (n = 15) received a 1.0 W/cm2 1:4 pulsed ultrasound treatment 5 days a week for a total of 15 sessions. All patients also wore night splints during treatment period. Pre-treatment and post-treatment Visual Analogue Scale, Symptom Severity Scale and Functional Status Scale scores, median nerve motor conduction velocity and distal latency and sensory conduction velocities of the median nerve in the 2nd finger and palm were compared. Clinicaltrials.gov: NCT02054247. RESULTS: There were significant improvements in all groups in terms of the post-treatment Functional Status Scale score (p<0.05 for all groups), Symptom Severity Scale score (first group: p<0.05, second group: p<0.01, third group: p<0.001) and Visual Analogue Scale score (first and third groups: p<0.01, second group: p<0.001). Sensory conduction velocities improved in the second and third groups (p<0.01). Distal latency in the 2nd finger showed improvement only in the third group (p<0.01) and action potential latency in the palm improved only in the second group (p<0.05). CONCLUSION: The results of this study suggest that splinting therapy combined with placebo and pulsed or continuous ultrasound have similar effects on clinical improvement. Patients treated with continuous and pulsed ultrasound showed electrophysiological improvement; however, the results were not superior to those of the placebo. .

Comparison of the effectiveness of active and passive neuromuscular electrical stimulation of hemiplegic upper extremities: a randomized, controlled trial.

To compare the efficacy of electromyography (EMG)-triggered (active) neuromuscular electrical stimulation (NMES) and passive NMES in enhancing the upper extremity (UE) motor and functional recovery of subacute and chronic stage stroke patients. Thirty-one hemiplegic patients were randomly assigned to active NMES (n=11), passive NMES (n=10), and control (sham stimulation) (n=10) groups. Each treatment regimen was applied five times per week for 45 min for 3 weeks. All of the patients performed the same neurophysiologic exercise program for 45 min five times per week for 3 weeks. Patients were assessed by the UE component of the Fugl-Meyer Motor Assessment (UE-FMA), the self-care component of the Functional Independence Measure (self-care FIM), the Motor Activity Log (MAL), goniometric measurements of active wrist and metacarpophalangeal joint extension, surface EMG potentials, grip strength, and the modified Ashworth scale in a blinded manner. Data were obtained before and at the end of the treatment. Participants were similar in all clinical and demographic features (P>0.05). All groups were comparable with respect to UE-FMA, MAL, self-care FIM, wrist and finger flexor spasticity, active range of motion (ROM), grip strength, and surface EMG potentials before treatment (P>0.05). The active ROM, grip strength, FMA, FIM, surface EMG potentials, and MAL: amount of use were significantly improved in the EMG-triggered NMES group compared with the controls (P<0.05). The active wrist extension ROM and FMA scores were significantly improved in the passive NMES group compared with the controls (P<0.05). There were no statistically significant differences between active and passive NMES groups in any of the parameters evaluated at the end of the treatment (P>0.05). Both active and passive NMES as adjuvant therapy in the neurophysiologic exercise program effectively enhanced the UE motor and functional recovery of stroke survivors.

Inhalation therapy of calcitonin relieves osteoarthritis of the knee.

This study was conducted to determine if nasal salmon calcitonin has additional beneficial effects on clinical symptoms, serum NO, IL-1ß, matrix metalloproteinase 3, urinary C-terminal telopeptide type II collagen (CTX-II) levels and MRI findings in knee osteoarthritis (OA) when used concomitantly with exercise therapy. Fifty female patients with knee OA were randomized into two groups. The first group (n = 30) received 200 IU/day nasal salmon calcitonin and a home exercise program; the second group (n = 20) received a home exercise program for 6 months. Compared with baseline,while significant improvements were observed in visual analogue scale (VAS), WOMAC pain, physical function scores, 20-m walking time (P < 0.001) and WOMAC stiffness score (P = 0.041) in the first group, walking and resting VAS, and WOMAC physical function scores were improved (P = 0.029) in the second group after treatment. Significantly increased levels of serum NO and urinary CTX-II (P < 0.001) and significant improvements in the area of medial femoral condyle (P < 0.05) were noted only in the first group. There were significant differences in VAS activation values (P = 0.032) and NO levels (P < 0.001) in the favor of the first group. In conclusion, nasal salmon calcitonin may have possible chondroprotective effects besides its known effects on symptoms in patients with knee OA.

Relationship between plasminogen activator inhibitor type-1 (PAI-1) gene polymorphisms and osteoporosis in Turkish women.

OBJECTIVE: The development of osteoporosis is associated with several risk factors, such as genetic structures that affect bone turnover and bone mass. The impact of genetic structures on osteoporosis is not known. Plasminogen activator inhibitor type-1 regulates the bone matrix and bone balance. This study assessed the correlation between plasminogen activator inhibitor type-1 gene 4G/5G polymorphisms and osteoporosis in a population of Turkish women. METHODS: A total of 195 postmenopausal female patients who were diagnosed with osteoporosis (Group I) based on bone mineral density measurements via dual-energy x-ray absorptiometry and 90 females with no osteoporosis (Group II) were included in this study. Correlations between PAI-1 gene 4G/5G polymorphisms and osteoporosis were investigated through the identification of PAI-1 gene 4G/5G polymorphism genotypes using the polymerase chain reaction. RESULTS: No significant differences in the genotype and allele frequency of 4G/5G plasminogen activator inhibitor type-1 polymorphisms were observed between the two groups, and both groups exhibited the most frequently observed 4G5G genotype. CONCLUSION: No correlation between the development of osteoporosis in the female Turkish population and 4G/5G plasminogen activator inhibitor type-1 gene polymorphisms was observed.

Relationship between plasminogen activator inhibitor type-1 (PAI-1) gene polymorphisms and osteoporosis in Turkish women

OBJECTIVE: The development of osteoporosis is associated with several risk factors, such as genetic structures that affect bone turnover and bone mass. The impact of genetic structures on osteoporosis is not known. Plasminogen activator inhibitor type-1 regulates the bone matrix and bone balance. This study assessed the correlation between plasminogen activator inhibitor type-1 gene 4G/5G polymorphisms and osteoporosis in a population of Turkish women. METHODS: A total of 195 postmenopausal female patients who were diagnosed with osteoporosis (Group I) based on bone mineral density measurements via dual-energy x-ray absorptiometry and 90 females with no osteoporosis (Group II) were included in this study. Correlations between PAI-1 gene 4G/5G polymorphisms and osteoporosis were investigated through the identification of PAI-1 gene 4G/5G polymorphism genotypes using the polymerase chain reaction. RESULTS: No significant differences in the genotype and allele frequency of 4G/5G plasminogen activator inhibitor type-1 polymorphisms were observed between the two groups, and both groups exhibited the most frequently observed 4G5G genotype. CONCLUSION: No correlation between the development of osteoporosis in the female Turkish population and 4G/5G plasminogen activator inhibitor type-1 gene polymorphisms was observed.

Comparing the efficacy of mature mud pack and hot pack treatments for knee osteoarthritis.

OBJECTIVE: The objective of this study is to compare the efficacy of mature mud pack and hot pack therapies on patients with knee osteoarthritis. DESIGN: This study was designed as a prospective, randomized-controlled, and single-blinded clinical trial. Twenty-seven patients with clinical and radiologic evidence of knee osteoarthritis were randomly assigned into two groups and were treated with mature mud packs (n 15) or hot packs (n=12). Patients were evaluated for pain [based on the visual analog scale (VAS)], function (WOMAC, 6 min walking distance), quality of life [Short Form-36 (SF-36)], and serum levels of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and insulin-like growth factor-1 (IGF-1) at baseline, post-treatment, and 3 and 6~months after treatment. RESULTS: The mud pack group shows a significant improvement in VAS, pain, stifness, and physical function domains of WOMAC. The difference between groups of pain and physical activity domains is significant at post-treatment in favor of mud pack. For a 6 min walking distance, mud pack shows significant improvement, and the difference is significant between groups in favor of mud pack at post-treatment and 3 and 6 months after treatment. Mud pack shows significant improvement in the pain subscale of SF-36 at the third month continuing until the sixth month after the treatment. Significant improvements are found for the social function, vitality/energy, physical role disability, and general health subscales of SF-36 in favor of the mud pack compared with the hot pack group at post-treatment. A significant increase is detected for IGF-1 in the mud pack group 3 months after treatment compared with the baseline, and the difference is significant between groups 3 months after the treatment. CONCLUSION: Mud pack is a favorable option compared with hotpack for pain relief and for the improvement of functional conditions in treating patients with knee osteoarthritis.