Tendon transfers in cerebral palsy: art or science?

Tendon transfers in cerebral palsy are commonly described as a method to improve function in the upper limb. The field can be considered by some to be more of an art than science due to the unique challenges involved, which include poor volitional control and spasticity. Surgical outcomes can be uncertain and, in certain circumstances, worsened.

Utilization of the web index in the measurement of web creep after syndactyly surgery.

The aim of this study was to explore the feasibility of using a web index to measure web creep after syndactyly surgery. A total of 19 hands in nine children (six preoperatively and 13 immediately postoperatively) underwent measurement of their web position. A preliminary study confirmed that the web index measured on the child's hand at the time of surgery was similar to that measured on photographs taken at the same time.

A Unit-Concentration Method to Quantify Source Contribution.

Solute migration is typically simulated to describe and estimate the fate and transport of contaminants in groundwater. The unit-concentration approach is investigated here as a method to enable solute transport simulations to expand the capabilities of groundwater flow modeling. The unit-concentration method uses a concentration value of one to identify sources of water to be assessed and a concentration of zero for all other water sources.

Use of Censored Multiple Regression to Interpret Temporal Environmental Data and Assess Remedy Progress.

Many methods to evaluate temporal trends in monitoring data focus on univariate techniques that account for changes in the response variable (e.g., concentration) by means of a single variable, namely time.