Standardization and Reproducibility of Dynamic Stress Testing for Occult Pelvic Ring Instability.

Introduction: Examination under anesthesia (EUA) (stress fluoroscopy) is commonly done after pelvic ring injury to identify occult instability because unstable disruptions may displace causing morbidity. The force applied during EUA for these injuries has not been standardized. The purpose of this study was to examine the forces used during the EUA by experienced orthopaedic trauma pelvic surgeons.

Septic Arthritis of the Shoulder: A Comparison of Treatment Methods.

Introduction: In-hospital outcomes were compared among patients with shoulder septic arthritis treated with arthrocentesis, open irrigation and débridement, or arthroscopic irrigation and débridement.

Methods: The Nationwide Inpatient Sample database was queried for all cases of native shoulder septic arthritis between 2002 and 2011. Patient demographics, comorbidities, and hospitalization complications were compared for the shoulder arthrocentesis (nonsurgical) and open or arthroscopic irrigation and débridement (surgical) groups.

Cardiac Output Assessment in Patients Supported with Left Ventricular Assist Device: Discordance Between Thermodilution and Indirect Fick Cardiac Output Measurements.

Cardiac output (CO) assessed by thermodilution (TD) and indirect Fick (iFK) methods is commonly employed in left ventricular assist device (LVAD) patients; however, no study has assessed agreement. This study assesses correlation between these methods and association with hemodynamic/echocardiographic data in LVAD patients. Discordance was defined as a 20% difference between TD and iFK CO measurements.

The inner prepuce flap for penile scald burns.

Preputial skin has similar color, texture, and composition to the skin of the penile shaft. The inner preputial skin may be transferred as a flap based upon Dartos fascia to resurface full-thickness burns of the penile shaft, providing a gliding and stretchable surface cover unique to the penis. The advantages of using the inner prepuce skin to resurface full-thickness burns of the penile shaft will be elucidated and the technique will be described.

Approach to the older patient with stage II/III colorectal cancer: who should get curative-intent therapy?

The majority of new colorectal cancer diagnoses occur in adults 65 and older a rapidly growing segment of the U.S. population.