Dorsal Cortical Breaks in Volar Barton Distal Radius Fractures.

Volar Barton fractures involve the volar articular margin of the distal radius with proximal and volar subluxation of the carpus. Although traditionally conceptualized as partial articular, some volar Barton fractures are complete articular injuries due to a dorsal cortical break in the distal radial metaphysis. While dorsal cortical breaks can affect surgical strategy, they may be difficult to identify on plain radiographs and their epidemiology remains poorly characterized.

Patient Attitudes Toward Local Anesthesia With or Without Sedation for Minor Hand Procedures.

The purpose of this study was to assess patient preferences in this population with respect to anesthesia for minor hand procedures. This prospective cohort study assessed 183 patients undergoing minor hand surgery to determine their preferences for local-only anesthesia with or without sedation and the reasons for their choices. Fifty-six percent of patients preferred local anesthesia with sedation, 43% preferred local-only anesthesia, and 2% had no preference.

Comparison of Intraoperative C-Arm Fluoroscopy to Postoperative Radiographs in Operative Fracture Fixation.

The purpose of this study is to evaluate the differences between intraoperative C-arm images and postoperative plain film radiographs and the utility of each in assessing fracture fixation and determining postoperative management. Intraoperative and postoperative images with varying fracture types and locations were analyzed. C-arm images were compared to postoperative plain film radiographs for each treated fracture and reviewed by two orthopaedic surgeons.

Stabilisation of distal radius fractures: Lessons learned and future directions.

Our understanding of the diagnosis and management of distal radius fractures has been a long developed over centuries. There has been a shift in treatment of these very common injuries from closed reduction and casting to internal fixation. The answer to the best method of treatment has yet to be found.

Coronoid Fractures.

Unlabelled: Fractures of the coronoid process of the ulna are usually part of a more complex injury. The type of coronoid fracture corresponds with a specific pattern of injury with known pitfalls and recommended treatments. Tip fractures usually correspond with dislocation of the elbow and fracture of the radial head (the so-called terrible triad of the elbow because it is prone to redislocation, subluxation, and arthrosis) and are best repaired with a suture passed through drill holes along with repair or replacement of the fractured radial head and reattachment of the lateral collateral ligament to the lateral epicondyle.

Right ventricular involvement in hypertrophic cardiomyopathy.

The aim of this study was to assess, using cardiovascular magnetic resonance (CMR), whether morphologic right ventricular (RV) abnormalities are present in patients with hypertrophic cardiomyopathy (HC). Left ventricular hypertrophy has been considered the predominant phenotypic expression of HC. Whether structural abnormalities of the right ventricle are also present in HC is unknown.