Omer Ersen

Effectiveness of prolotherapy in the treatment of chronic rotator cuff lesions

BACKGROUND Rotator cuff lesions are one of the major causes of shoulder pain and dysfunction. Numerous non-surgical treatment modalities have been described for chronic rotator cuff lesions, but the debate continues over the optimal procedure. The aim of this report is to present the results of prolotherapy in the treatment of chronic refractory rotator cuff lesions. HYPOTHESIS Dextrose prolotherapy will reduce pain and improve shoulder function and patient satisfaction. MATERIAL AND METHODS We recruited 120 patients with chronic rotator cuff lesions and symptoms that persisted for longer than 6 months. Patients were divided into two groups: one treated with exercise (control group; n=60) and the other treated with prolotherapy injection (prolotherapy group; n=60). In the latter, ultrasound-guided prolotherapy injections were applied under aseptic conditions. In the former, patients received a physiotherapy protocol three sessions weekly for 12 weeks. Both groups were instructed to carry out a home exercise program. Clinical assessment of shoulder function was performed using a visual analog scale (VAS) for pain, Shoulder Pain and Disability Index (SPADI), Western Ontario Rotatory Cuff (WORC) Index, patient satisfaction, and shoulder range of motion. Patients were examined at baseline, weeks 3, 6, and 12, and last follow-up (minimum of one year). RESULTS A total of 101 patients (44 controls and 57 in the prolotherapy group) completed all study protocols and were included in the study. Using a within-group comparison, both groups achieved significant improvements over baseline, as measured by the VAS, SPADI, WORC index, and shoulder range of motion (P<0.001). Using a between-group comparison, a significant difference was found in the VAS scores at baseline, weeks 3, 6, and 12, and last follow-up. In addition, significant differences were found in the SPADIs and WORC indices at weeks 6 and 12 and the last follow-up. Significant differences were found in shoulder abduction and flexion at week 12 and last follow-up, and in internal rotation at last follow-up. However, no significant was found in external rotation at any follow-up period. In the prolotherapy group, 53 patients (92.9%) reported excellent or good outcomes; in the control group, 25 patients (56.8%) reported excellent or good outcomes. CONCLUSION Prolotherapy is an easily applicable and satisfying auxiliary method in the treatment of chronic rotatory cuff lesions. STUDY TYPE Randomized prospective comparative trial. LEVEL OF EVIDENCE Level of evidence 1.

Fluoroscopy for transpedicular screw placement in scoliosis: to what extent can radiation exposure be reduced by the freehand technique?

AIM In spinal surgery, high doses of radiation are delivered during surgical procedures that require fluoroscopic control. The aim of this study was to determine the amount of radiation delivered from the fluoroscopic unit and also the factors to reduce the amount of radiation during the surgery of adolescent idiopathic scoliosis patients. MATERIAL AND METHODS In this retrospective study 21 patients with adolescent idiopathic scoliosis treated by transpedicular screws between 2009 and 2012 were enrolled the study. Dose Area Product (DAP) values , number of views obtained during screw placement and other data were retrieved from the medical records of the patients. RESULTS The mean number of transpedicular screws used was 18. An average of 10,1 vertebrae were instrumented. The mean number of images obtained was 7.76. Mean fluoroscopy time was 7.95 seconds. The total mean DAP was 64.6 cGy.cm < sup > 2 < /sup > . CONCLUSION The amount of ionizing radiation transmitted to the patient and the surgical team can be reduced by freehand insertion, confirmation of screw position by AP and lateral fluoroscopic views including more than one segment, the use of K-wires as a guide in spinal segments with abnormal pedicular anatomy and neuromonitorization of the patient during the surgical correction of adolescent idiopathic scoliosis.

The importance and efficacy of posterior only instrumentation and fusion for severe idiopathic scoliosis.

AIM In mild and moderate idiopathic scoliosis (IS), posterior only instrumentation and fusion can provide satisfactory reduction. However in severe and rigid curvatures, combined anterior and posterior fusion is generally required. In this study we have aimed to evaluate the efficacy of posterior only instrumentation in severe thoracolumbar scoliosis clinically and radiologically and compare these results with the literature. MATERIAL AND METHODS In this retrospective study, 29 consecutive patients with severe idiopathic scoliosis who underwent posterior only instrumentation and fusion between March 2003 and February 2011 were included the study. Radiological evaluation was performed with preoperative, postoperative and folllow up standing AP and lateral x-rays. Clinical evaluation was made with shoulder balance and trunk shift. REAULTS: Major curve magnitude decreased to 24,1° and compensatory curve magnitude decreased to 12.20° at postoperative period. There was no significant difference in sagittal plane angles. Major curve correction rate was %68,65 in screw only instrumentation and % 65 in hybrid instrumentation. CONCLUSION Transpedicular screw instrumentation in severe IS is a safe and effective method in proper hands when flexibility of the curve evaluated accurately in preoperative period.

Evaluation and comparison of the effect of hypothermia and ozone on ischemia–reperfusion injury of skeletal muscle in rats

BACKGROUND Tourniquet-induced ischemia-reperfusion, which affects local and distant organs, is very common in orthopedic surgery. Hypothermia is used in traumatic tissue during ischemic period commonly. Ozone (O3) has been recommended as a novel therapeutic agent in various medical conditions. The objective of the study was to evaluate and compare the effect of hypothermia (H) and O3 on ischemia-reperfusion injury of skeletal muscle in rats by measuring oxidative parameters and inducible nitric oxide synthase (iNOS) levels. MATERIALS AND METHODS Eighteen rats (Wistar albino) were separated into five groups randomly (sham, IR, IR + H, IR + O3, IR + H + O3; n = 6). The lower right extremity of all rats was subjected to 2 h of ischemia and 22 h of reperfusion clamping the common iliac artery and using the rubber-band technique at the level of the lesser trochanter under general anesthesia. Two hours of hypothermia were applied during the first 2 h of reperfusion in two groups. O3 was applied in two groups. All rats were sacrificed after the IR period with high dose of anesthesia. The tibialis anterior muscle and blood were saved. Levels of superoxide dismutase, glutathione peroxidase, MDA, NOx, and interleukin-1β were measured in the muscle. Creatinine kinase, lactate dehydrogenase, aspartate aminotransferase, urea, creatinine, and electrolytes were measured in serum. Immunohistochemical iNOS staining was performed on muscle samples. RESULTS The levels of MDA, NOx, and interleukin-1β in muscle were raised in the IR group compared with those in the sham group. The same parameters were lower in the groups of IR + H, IR + O3, and IR + H + O3 compared with those in the IR group. Superoxide dismutase and glutathione peroxidase activities in muscle were lower in the IR group compared with those in the sham group; however, same parameters were higher in the groups of IR + H, IR + O3, and IR + H + O3 compared with those in the IR group. Score and intensity of iNOS staining in skeletal muscle in the IR group was increased compared with that in the sham group and decreased in the groups of IR + H, IR + O3, and IR + H + O3 compared with that in the IR group. Levels of creatinine kinase, aspartate aminotransferase, and K in the three treatment groups decreased compared with those in the IR group. CONCLUSIONS These findings showed that hypothermia, which has more affect, and O3 decreased the tourniquet-induced IR injury in the rats muscle-skeletal system by reducing the levels of oxidative and nitrosative stress parameters and enhancing antioxidant enzymes. Hypothermia and O3 had no synergistic effect. Hypothermic reperfusion and O3 preconditioning might be beneficial in skeletal muscle IR injury-associated tourniquet.

Difference between spinecor brace and rigid brace during treatment

Methods A total of 76 consecutive adolescent idiopathic scoliosis patients who were treated with brace were included in this study. 45 patients were treated with SpineCor brace, 31 patients were treated with rigid braces. After detailing braces and their costs, choice was made by patients’ family. Patient’s height, T1-Coccyx distance, gibbosity, and Cobb angles were documented at the beginning of the treatment and last control. At last visit SRS-22 questionnaire applied to the patients to evaluate clinical effect of braces.

Os calcaneus secundarius mimicking fracture.

A 22-year-old man was presented to our orthopaedic clinic with right ankle pain after an inversion injury. On physical examination, there was no swelling and range of motion of the ankle joint was normal. The only symptom was pain on the dorsal part of calcaneocuboid joint. On anteroposterior and lateral x-rayof the right foot, a fracture at the anterior process of calcaneus was suspected. On medial oblique foot x-ray, bone fragment was seen between cuboid and calcaneus (figure 1). X-ray of the …

Intramedullary elastic nailing of the displaced radial neck fractures in children

Objective The aim of this study was to report the clinical and radiological results of 11 patients with Judet type 3 severely displaced radial neck fractures, who were treated with intramedullary elastic nail fixation with the help of percutaneous K-wire reduction maneuver (Métaizeau technique). Methods A total of 11 children (4 boys and 7 girls with a mean age of 7.7 (6–10) years) with Judet type 3 radial neck fractures were treated in our clinic between February 2013 and August 2015. The fractures were evaluated according to Judet classification system modified by Métaizeau. Reduction and fixation was performed within the first 24 h after injury in all patients. All fractures were treated by closed reduction using distal elastic intramedullary nail. Clinical evaluation was performed by measuring elbow range of motion (ROM) with goniometer, radiological evaluation by assessing fracture healing and functional evaluation by using Mayo Elbow Performance Score (MEPS). Results The mean MEPS score increased from 15 points preoperatively to 88 points postoperatively (range, 12–95 points). Radiological evaluation revealed that all fractures healed with excellent or good alignment. The mean flexion was 150° (range, 145–154°), extension 1° (range, 0–2°), supination 82° (range, 80–86°), and pronation 83° (range, 80–85°). Conclusion Reduction and osteosynthesis of radial neck fractures by intramedullary nailing with the help of percutaneous K-wire manipulation appears to be a simple, safe and effective treatment method in children. Level of evidence Level IV, Therapeutic study.

An analysis of orthopaedic theses in Turkey: Evidence levels and publication rates

Background The aim of this study was to present characteristics and publication patterns of studies arise from orthopedic theses obtained from National Thesis Center; database in terms of publication years, study types, topics, level of evidence between 1974 and 2014. Methods Firstly, National Thesis Center database was searched for orthopedics and Traumatology theses. The theses, which their summary or full text were available were included in the study. The topics, study types and quality of study designs were reviewed. Then theses were searched in the PubMed database. Journals of published theses were classified according to category, scope and impact factors of the year 2014. Results 1508 theses were included into the study. Clinical studies comprised 71,7% of the theses, while 25,6% of the theses were non-clinical experimental and 2,7% of the theses were observational studies. Clinical studies were Level I in 8,6% (n = 93) and Level II in 5,8% of the theses (n = 63). A total of 224 theses (14,9%) were published in the journals indexed in PubMed database from 1974 to 2012. Fifty-two (23,2%) were published in SCI; 136 theses (60,7%) were published in SCI-E journals and 36 theses (16%) were published in other Journals indexed in PubMed. Conclusion The quantity and quality of published theses need to be improved and effective measures should be taken to promote quality of theses. Theses from universities and Training hospitals which did not allow open access, and; incomplete records of the National Thesis Center database were major limitations of this study.

Article Commentary: Spinal Tuberculosis

Spinal tuberculosis (TB) is a significant form of TB, causing spinal deformity and paralysis. Early diagnosis and treatment are crucial for avoiding multivertebral destruction and are critical for improving outcomes in spinal TB. We believe that appropriate treatment method should be implemented at the early stage of this disease and that the Gulhane Askeri Tip Akademisi classification system can be considered a practical guide for spinal TB treatment planning in all countries.

Treatment of thoracic or lumbar spinal tuberculosis complicated by resultant listhesis at the involved segment.

(2014),http://dx.doi.org/10.1016/j.clineuro.2014.11.016This is a PDF file of an unedited manuscript that has been accepted for publication.As a service to our customers we are providing this early version of the manuscript.Themanuscriptwillundergocopyediting,typesetting,andreviewoftheresultingproofbefore it is published in its final form. Please note that during the production processerrors may be discovered which could affect the content, and all legal disclaimers thatapply to the journal pertain.