Renal auto-transplantation promotes cortical microvascular network remodeling in a preclinical porcine model.

The vascular network is a major target of ischemia-reperfusion, but has been poorly investigated in renal transplantation. The aim of this study was to characterize the remodeling of the renal vascular network that follows ischemia-reperfusion along with the most highly affected cortex section in a preclinical renal transplantation model. There were two experimental groups.

Use of intra-osseous access in adults: a systematic review.

Background: Indications for intra-osseous (IO) infusion are increasing in adults requiring administration of fluids and medications during initial resuscitation. However, this route is rarely used nowadays due to a lack of knowledge and training. We reviewed the current evidence for its use in adults requiring resuscitative procedures, the contraindications of the technique, and modalities for catheter implementation and skill acquisition.

Biomechanical study of dynamic changes in L4-L5 foramen surface area in flexion and extension after implantation of four interspinous process devices.

Background: Lumbar spinal stenosis is a major public health issue. Interspinous devices implanted using minimally invasive techniques may constitute an alternative to the reference standard of bony decompression with or without intervertebral fusion. However, their indications remain unclear, due to a paucity of clinical and biomechanical data.

Testing of a Complete Training Model for Chest Tube Insertion in Traumatic Pneumothorax.

Introduction: Chest tube insertion is a frequent procedure in cases of traumatic pneumothorax, but severe complications can occur if not well performed. Although simulation-based training in chest tube insertion has improved performance, an affordable and realistic model for surgical insertion of a chest tube is lacking.

Objective: The objective was to design a model for surgical chest tube insertion that would be realistic, affordable, and transportable and that would reflect all extrathoracic and intrathoracic steps of the procedure.