PCA-pump for analgesia following pediatric scoliosis surgery: bolus administration with/without basal infusion.

Objectives: The aim of this study is to compare the use of two different opioid delivery systems (bolus PCA with/without basal infusion) to control postoperative pain and evaluate the side effect profile in pediatric patients undergoing scoliosis surgery.

Patients And Methods: 38 patients who underwent posterior spinal fusion for adolescent idiopathic scoliosis were included in the study. Patients were randomly divided into 2 groups by the computer.

Investigating the magnetic resonance imaging cross-section area that best correlates with intraoperative hamstring autograft size.

Objective: This study aimed to find out the level of the gracilis and semitendinosus tendons that would provide the closest information about the size of the quadruple-stranded hamstring autograft using magnetic resonance images before anterior cruciate ligament reconstruction.

Methods: Ninety-six patients (44 males, 52 females) who underwent anterior cruciate ligament reconstruction with quadruple hamstring tendon autografts between January 2015 and March 2020 were retrospectively analyzed. The cross-sectional areas of the gracilis and the semitendinosus tendons at 6 different levels (pes anserinus insertion site, tibial tuberosity, fibular head, tibial plateau, and the proximal insertion sites of the anterior cruciate ligament and the medial collateral ligament were measured on the magnetic resonance images.

Anatomical Factors Which Influence the Formation of Peroneal Tendon Tears: A Retrospective Comparative Study.

This study aims to investigate the anatomical factors that are effective in the formation of peroneal tendon tears comparing with the control group. The patients with ankle magnetic resonance imaging (MRI) due to pain on the lateral side of the ankle were retrospectively analyzed using the clinical archive between July 2015 and January 2020. Peroneal tendon tears, peroneal tubercle type and size, presence of peroneal quartus, presence and type of retromalleolar groove, retromalleolar groove area, lateral malleolus type, presence of os peroneum, peroneus brevis-lateral malleolus distance (PBLMD), and accompanying pathologies in coronal, axial, and sagittal planes MRI were evaluated.

Excessive extremity shortness due to septic arthritis : Case report of treatment with two surgical procedures.

Septic arthritis is a common joint infection in neonates and young children. Since osteoarticular infections cause permanent disability in bones and joints, they should be treated appropriately as soon as possible. If there is a delay in starting treatment it can cause severe morbidity.

BTX-A administration to the target muscle affects forces of all muscles within an intact compartment and epimuscular myofascial force transmission.

Measurement of forces of mono- and bi-articular muscles of an entire intact muscle compartment can allow for a comprehensive assessment of the effects of Botulinum toxin type A (BTX-A) both at and beyond the injection site, and in conditions close to those in vivo. The goal was to test the hypotheses that BTX-A affects (1) the forces of not only the injected but also the noninjected muscles of the compartment, and (2) epimuscular myofascial force transmission (EMFT). Two groups of Wistar rats were tested: Control (no BTX-A injected) and BTX (0.