Influence of age and severity of Lenke 5 or 6 idiopathic scoliosis on postoperative quality of life in adult patients.

Introduction: Thoracolumbar adolescent idiopathic scoliosis can continue to progress beyond skeletal maturity. Ideal timing of surgery remains undefined. Earlier intervention, with shorter instrumentation, incurs early partial loss of lumbar motion.

What is the rate of text generated by artificial intelligence over a year of publication in Orthopedics & Traumatology: Surgery & Research? Analysis of 425 articles before versus after the launch of ChatGPT in November 2022.

Background: The use of artificial intelligence (AI) is soaring, and the launch of ChatGPT in November 2022 has accelerated this trend. This "chatbot" can generate complete scientific articles, with risk of plagiarism by mining existing data or downright fraud by fabricating studies with no real data at all. There are tools that detect AI in publications, but to our knowledge they have not been systematically assessed for publication in scientific journals.

Cancer-related Fatigue Reported in Online Discussion Groups.

Fatigue is a prevalent cancer-related symptom that is difficult to communicate, define, and treat. To obtain robust descriptions of symptoms, participants were recruited into two online groups that consisted of their dialoguing together in an asynchronous, threaded discussion forum. Participants dialogued for 5 months and completed pre- and post-participation demographic data and symptom ratings.

Influences of temporal lobe epilepsy and temporal lobe resection on olfaction.

Although temporal lobe epilepsy (TLE) and resection (TLR) impact olfactory eloquent brain structures, their influences on olfaction remain enigmatic. We sought to more definitively assess the influences of TLE and TLR on olfaction using three well-validated olfactory tests and measuring  the tests' associations with the volume of numerous temporal lobe brain structures. The University of Pennsylvania Smell Identification Test and an odor detection threshold test were administered to 71 TLE patients and 71 age- and sex-matched controls; 69 TLE patients and controls received an odor discrimination/memory test.

Effects of methylphenidate on attention deficits after traumatic brain injury: a multidimensional, randomized, controlled trial.

Objective: To evaluate the effects of methylphenidate on a variety of aspects of attention, ranging from laboratory-based impairment measures to caregiver ratings and work productivity, in individuals after traumatic brain injury.

Design: A total of 34 adults with moderate to severe traumatic brain injury and attention complaints in the postacute phase of recovery were enrolled in a 6-wk, double-blind, placebo-controlled, repeated crossover study of methylphenidate, administered in a dose of 0.3 mg/kg/dose, twice a day.