No respiratory complications were observed after scoliosis correction surgery in children with non-idiopathic scoliosis after pre-operative training and post-operative use of NPPV and MI-E, underlying the interest of this management in these high-risk patients.

Deep wound infection after instrumented fusion of the spine remains a difficult and challenging clinical problem and entails substantial morbidity, cost, and recovery time for the patient. An aggressive approach to deep wound infection emphasising early irrigation and debridement allowed preservation of instrumentation and successful fusion in most cases. At the conclusion of treatment, patients can expect a medium-term clinical outcome similar to patients in whom infectious complication did not occur.

The present study confirms the ability of the all-pedicle screw construct to reach the maximum coronal plane correction and prevent deformity progression while maintaining balance. CoCr rods have the ability to exert higher corrective forces on the spine with relatively small amounts of rod deformation. Our findings confirm that CoCr rods have the ability to produce higher correction rates in frontal plane compared to SS rods of the same diameter.

Purpose Magnetic resonance imaging (MRI) has been successfully used in the determination of the adequacy of the surgical reduction of congenitally dislocated hips in children. We present the results of a prospective series of patients treated conservatively. MRI was performed in all hips after positioning was deemed adequate on radiographs after spica cast application. The goal of this study was to evaluate the usefulness of MRI in this indication.

Because it seems difficult in minimally displaced or nondisplaced fractures to detect further displacement with radiographs, MRI was found mandatory to improve complete fracture visualization during the first phase of conservative treatment. In incomplete fractures, initial MRI investigation was consistent with a stable fracture and avoided further early radiographs or clinical survey. In such cases, we recommend a conservative treatment with late radiographs after long arm cast removal. We propose MRI routine use in the early evaluation of minimally displaced or nondisplaced lateral condyle fractures in children.

Animal-assisted therapies are associated with cognitive, physical and psychosocial benefits. They have also been used in the context of pain management, although there has been little research investigating the effect of such therapies on pain perception. In this study, a group of volunteers was asked to observe fish in a large aquarium, and pain perception during a painful stimulus was compared between this group and a control group not exposed to the aquarium.

Tendon lengthening and transfer are usually indicated for certain neuromuscular disorders, peripheral or central nerve injury, congenital disorder or direct traumatic or degenerative musculotendinous lesion. In musculotendinous lengthening, technique depends on muscle anatomy, degree of correction required, and the need to avoid excessive loss of force. Lengthening within the muscle or aponeurosis is stable. In the tendon, however, it may provide greater gain but is not stable and requires postoperative immobilization to avoid excessive lengthening. Tendon transfer consists in displacing a muscle's tendon insertion in order to restore function. The muscle to be transferred is chosen according to strength, architecture and course, contraction timing, intended direction, synergy and the joint moment arm to be restored. Functions to be restored have to be prioritized, and alternatives to transfer should be identified. The principles of tendon transfer require preoperative assessment of the quality of the tissue through which the transfer is to pass and of the suppleness of the joints concerned. During the procedure, transfer tension should be optimized and the neurovascular bundle should be protected. The method of fixation, whether tendon-to-bone or tendon-to-tendon suture, should be planned according to local conditions and the surgeon's experience.

No abstract