Impact of Telephone Follow-Up on Patient Satisfaction in a Pediatric Neurosurgery Clinic.

Patient satisfaction is a key metric used to measure quality in health care. However, patient satisfaction measures in the pediatric population are less studied and understood than in the adult population. The purpose of this study was to evaluate the impact of telephone follow-up on patient satisfaction in an outpatient pediatric neurosurgery clinic.

IGF-I and vitamin C promote myogenic differentiation of mouse and human skeletal muscle cells at low temperatures.

In a previous study investigating the effects of low temperature on skeletal muscle differentiation, we demonstrated that C2C12 mouse myoblasts cultured at 30°C do not express myogenin, a myogenic regulatory factor (MRF), or fuse into multinucleated myotubes. At this low temperature, the myoblasts continuously express Id3, a negative regulator of MRFs, and do not upregulate muscle-specific microRNAs. In this study, we examined if insulin-like growth factor-I (IGF-I) and a stable form of vitamin C (L-ascorbic acid phosphate) could alleviate the low temperature-induced inhibition of myogenic differentiation in C2C12 cells.