Comparison of biochemical response between the minimally invasive and standard open posterior lumbar interbody fusion

Background The mini-invasive open posterior lumbar fusion procedure (mini PLIF) procedure is an alternative to standard open procedure (open PLIF) and is intended to reduce surgery-related trauma. The measuring of suitable biochemical factors enables objective comparison of the invasiveness of spinal surgery procedures. Methods Prospectively collected data on myoglobin, creatine kinase, interleukin-6, C-reactive protein levels and intensity of low back pain and radicular pain in one-level mini PLIF and open PLIF procedures were analysed. The mini PLIF and the open PLIF groups included 27 and 23 patients, respectively. The collection of blood samples and clinical data were performed preoperatively and on postoperative days 1, 3 and 7. The non-paired t-test was used for statistical evaluation. Results We did not found any statistically significant differences of myoglobin and creatine kinase levels between the groups. In the open PLIF group the IL-6 levels were significantly higher than in the mini PLIF group on postoperative day 3. CRP levels showed significant lower stress response in favour of the mini PLIF group on postoperative days 3 and 7. Levels of post-op low back pain on day 3 were significantly lower in mini PLIF group. Also intensity of radicular pain on day 1 and 3 were lower also mini PLIF group. Conclusion The extent of myonecrosis was comparable in both techniques. The analysis of the IL-6 and CRP levels showed significantly lower systemic inflammatory response in mini PLIF technique. The mini PLIF technique provides transiently lower postoperative pain levels

Removal of wisdom teeth

Stomatologická klinikaDepartment of StomatologyThird Faculty of Medicine3. lékařská fakult

Removal of wisdom teeth

Stomatologická klinikaDepartment of StomatologyThird Faculty of Medicine3. lékařská fakult

Injuries of the central nervous system : mobile phone consultations

Transmission of visual documentation between a neurosurgery center and a regional hospital, with a mobile phone, significantly improves consultation on a craniocerebral injury. This is one of the methods of fast consultation on image documentation (CT). We reported on one year of experience (September 2007 to September 2008) of our department with this method of image transmission in 16 patients with craniocerebral injury. The images were exported, via the Internet, from local hospitals through the PACS system [Picture Archiving and Communication System], in DICOM III format, to the server of the Regional Hospital of T. Ba'a, (KNTB). Browsing of the acquired image documentation at particular stations was possible with the xVision browser. The data were exported to a secure hospital Web server, IIS60, to enable consultation on the images, which were changed to JPEG format. The consulting physician was connected to this server with his/her mobile phone by means of the Internet browser. After establishing the connection, it downloads and gradually displays the images on the screen of the mobile phone. The whole process takes approximately 10 minutes. After comparing the images on the screen of the mobile phone and on the workstation using the xVision browser, we verified that there was no difference in the quality of imaging of the pathological lesions recorded with CT