Sagittal and frontal plane evaluation of the whole-spine and clinical outcomes after vertebral fractures

Although it is known that a change in any level of the spine alters biomechanics, there aren’t many studies to evaluate the spine as a whole both in sagittal and frontal planes. This prospective cohort study evaluates the morphology and mobility of the entire spine in patients with vertebral fractures. The treatment group consisted of 43 patients who underwent percutaneous balloon kyphoplasty or percutaneous balloon kyphoplasty plus fixation. The Control Group consisted of 39 healthy subjects. Spinal mouse was used for the assessment of the curvatures and the mobility of the spine. Clinical outcomes were evaluated by Visual-Analogue Scale and Oswestry Disability Index. The measurements were recorded at 15 days, 3, 6 and 12 months postoperatively. Regarding the curvatures and mobility in sagittal plane, a statistically significant increase appeared early at 3 months, for lumbar curve, spinopelvic angulation and overall trunk inclination. In the frontal plane, most of the improvements were recorded after 6 months. Patients with osteoporotic fracture showed statistically significant lower mean value than patients with traumatic fracture. Pain and disability index showed early improvements. This study provides a comprehensive and complete picture of the functionality of the spine in patients treated with percutaneous balloon kyphoplasty

Percutaneous Surgical Technique for Persistent Tennis Elbow: A Comparative Study

“Tennis Elbow” or Lateral Epicondylitis is a painful syndrome of the elbow which affects a large portion of the adult population, such as heavy labour workers and athletes. The aim of this comparative study is the investigation of the results of the percutaneous technique as a surgical treatment method compared to the conservative treatment for people suffering from this syndrome. Fourty-six patients with 52 suffering elbows constituted the group that was treated surgically and 51 patients with 59 suffering elbows constituted the group that was treated conservatively. The Verhaar et al. scoring system was used for the evaluation of the treatment results both preoperatively or before the beginning of the conservative treatment and 15 days and one, two, four and six months postoperatively. The Verhaar et al. scoring system was also used for the evaluation of the pain, the local sensitivity, the hand grip with the use of a dynamometer and the elbow’s and forearm’s range of motion (ROM) with the use of a goniometer. It has been demonstrated that the percutaneous technique is superior to the conservative treatment because it provides better results. In addition, the patients who were treated with the percutaneous technique developed a greater range of motion (ROM) in the elbow extension, the supination and mainly in the pronation of the forearm in the reevaluations compared to the conservatively treated group. In conclusion, the percutaneous release of the extensor tendons in the elbow, in cases of the “Tennis Elbow” syndrome, provides very good results. At the same time it is an easier and safer procedure compared to other surgical techniques