Results from contemporary retrospective trials augment the data when level I or II LB-100 evidence is absent.

Results: Phase III clinical trial results substantiate the long-held tenet that partial nephrectomy is equivalent to radical nephrectomy with respect to safety and oncologic efficacy. Further, minimally invasive techniques

using laparoscopy and robotic assistance to achieve partial nephrectomy appear equally effective to traditional open techniques. Although no prospective randomized studies are available, large retrospective studies support the notion that active surveillance and thermal ablative techniques are viable options for carefully selected patients.

Conclusions: The management of small renal masses encompasses a host of therapeutic options, all of which must be considered and discussed

with the individual patient.”
“Study Design. A new technique for the management of traumatic cervical fracture in patients with chin-on-chest deformity HDAC inhibitor in ankylosing spondylitis is presented.

Objective. To present a new surgical technique for acute deformity correction through cervical fractures in the setting of kyphotic deformities.

Summary of Background Data. Cervicothoracic kyphotic deformity in ankylosing spondylitis is currently treated with extension osteotomy in an elective setting. click here In elective extension osteotomies, the surgeon manipulates the head to generate osteoclasis,

temporarily producing an unstable cervical fracture. Cervical fractures in ankylosing spondylitis are highly unstable and frequently associated with neurologic compromise. Most reports describe either no reduction and fixation in situ or reduction in preoperative traction followed by fixation.

Methods. A 60-year-old man with chronic ankylosing spondylitis and profound kyphotic deformity suffered a traumatic lower cervical spine fracture. He was treated with an acute cervical spine extension osteotomy through the fracture site using an anterior lengthening bar modification to a halo vest. The anterior lengthening bar allows controlled extension of the neck without manual manipulation by the surgeon.

Results. This patient presented with a chin-brow angle of approximately 90 and was corrected to approximately 5 to 8. No immediate or delayed complications were seen. After halo vest treatment for 3 months, an excellent postural correction was obtained.

Conclusion. Surgical extension osteotomy in the lower cervical spine through the fracture site using the anterior lengthening bar-halo extension brace seems to be a safe method for correcting spine flexion deformity in ankylosing spondylitis after traumatic fracture.”
“Congenital depression of the fatal skull unassociated with trauma is a rare event.