The effects of the addition of motor imagery to home exercises on pain,disability and psychosocial parameters in patients undergoing lumbar spinal surgery: A randomized controlled trial

ContextPatients who have suffered from persistent symptoms often undergo lumbar spinal surgery (LSS). Motor imagery should be added to postoperative home exercises to reduce patient complaints.ObjectiveThe aim of this study was to compare the effects of home exercise plus motor imagery and only home exercise in patients undergoing LSS.DesignA randomized controlled study.SettingsThis study was designed by researchers at Dokuz Eylul University.ParticipantsThirty-seven patients undergoing LSS were randomized to motor imagery group (n = 19) and control group (n = 18).Main outcome measuresPain was measured by Visual Analogue Scale, disability related to low back pain by Oswestry Disability Index, pain-related fear by Tampa Scale of Kinesiophobia, depression by Beck Depression Inventory, quality of life by World Health Organization Quality of Life Scale-Short Form (WHOQOL-BREF). All assessments were repeated in the preoperative period, three weeks after and six weeks after the surgery.InterventionsMotor imagery group underwent home exercise plus motor imagery program applied by voice recording. Control group underwent only home exercise program. Exercise program compliance was monitored by exercise diary and telephone calls once every week.ResultsThere was a significant improvement in pain at rest and during activity, disability, kinesiophobia, depression, physical health and psychological sub-parameters of WHOQOL-BREF between preoperative period, and the third week and sixth week in both groups (p < 0.05). When comparing groups for gain scores, there was a more significant improvement in pain during activity in motor imagery group (p < 0.05). Motor imagery should be addressed as an effective treatment after LSS.     

Effects of orthodontic force magnitude on cell apoptosis and RANKL-induced osteoclastogenesis

Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie - The aim of this study was to evaluate the time course of orthodontic force-induced apoptosis and receptor activator of...     

Evaluation of Salivary Procalcitonin Levels in Different Periodontal Diseases

Background: The present study aims to investigate the levels of salivary procalcitonin (ProCT) in patients with different periodontal diseases. Methods: Seventy‐two non‐smokers are included in this study: 21 individuals with chronic periodontitis (CP), 14 individuals with generalized aggressive periodontitis (GAgP), 18 individuals with gingivitis (G), and 19 periodontally healthy (H) participants. Clinical periodontal parameters, including probing depth (PD), clinical attachment level (CAL), plaque index, and gingival index (GI), were assessed in all participants. Saliva samples were collected and examined for evaluating ProCT levels. Results: It was found that the median (interquartile range) salivary ProCT level was lowest in the H group: 0.00 (0.09) ng/mL; followed by the G group: 0.09 (0.11) ng/mL; the CP group: 0.15 (0.29) ng/mL; and highest in the GAgP group 0.28 (0.68) ng/mL. These differences were statistically significant between the H group and the other groups (P <0.05). There were positive correlations between the mean salivary ProCT level and GI, CAL, and PD. Conclusion: According to the present results, ProCT might play a role during periodontal inflammation, and an elevated salivary ProCT level is suggested as a potential biomarker for periodontal diseases.     

Bone mineral density evaluation of patients with type 2 diabetes mellitus

[Purpose] Diabetes mellitus is a metabolic disorder resulting from a defect in insulin secretion, insulin action, or both. A consequence of this is chronic hyperglycemia with disturbances in carbohydrate, fat and protein metabolism. We investigated whether there is any difference among DM patients and a control group in terms of lumbar and femur BMD (bone mineral density), and standard deviation scores (Z score and T score). [Subjects and Methods] This randomized, prospective, controlled, single-blind study was conducted in the Physical Medicine and Rehabilitation Department Faculty of Medicine, Bezm-i Alem Vakıf University. Patients with type 2 diabetes mellitus were included in the patient groups. Healthy individuals were included in the control group. [Results] A total of 126 patients completed the study (63 in the study group, 63 in the control group). There was no significant difference in the results of the laboratory examinations of the cases. The bone mineral densities of the cases were found to be significantly low in terms of the lumbar (L1–4) T scores in the type 2 diabetes group. [Conclusion] Although osteoporosis is one of the potential complications of type 1 diabetes, its effect on bone mineral density in type 2 DM is controversial. In different studies, the bone mineral density values have increased, decreased or remained normal. With the exception of the lumbar (L1–4) T score, similar results were obtained in this study.Key words: Type 2 diabetes mellitus, Osteoporosis, Bone mineral density