Role of Dual-Contingency Management in Family-Based Obesity Therapy and the Effects of Weight Loss on Liver Transient Elastography Parameters in Youth: A Pilot Study.

The pilot study evaluated contingency management (CM) for family-based obesity therapy (FBT). The secondary outcome assessed the association of the hepatic transient electrography (TE) parameters, including the controlled attenuation parameter (CAP) and liver stiffness (LSM), and changes in liver function blood tests and BMI changes in youth involved in intensive FBT. It included youth-parent dyads from an urban pediatric center randomized to weekly behavioral therapy (BT, n= 4) who received fixed financial compensation for attendance, or BT+CM (n= 5) who received an escalating monetary reward for weight loss.

Use of laparoscopy in the management of pediatric abdominal trauma.

Background: Anecdotally, laparoscopy has been used for the diagnosis and therapy of pediatric abdominal trauma, but only few studies have been published. We performed a systematic analysis of our experience concerning indications, procedures, and outcomes using laparoscopy in pediatric abdominal trauma patients.

Methods: Our trauma database was searched for patients who underwent laparoscopy after being admitted for abdominal trauma.

Single-incision laparoscopic pyloromyotomy: initial experience.

Background: Laparoscopic pyloromyotomy has become the standard treatment for hypertrophic pyloric stenosis. Single-incision laparoscopic surgery is an emerging operative approach that utilizes the umbilical scar to hide the surgical incision.

Objective: To describe our initial experience with single-incision laparoscopic pyloromyotomy in 15 infants.