OBJECTIVE To identify environment factors predicting sensory profile of infants between 4 and 18 months old. METHODS This cross-sectional study evaluated 97 infants (40 females e 57 males), with a mean age of 1.05±0.32 years with the Test of Sensory Functions in Infants (TSFI) and also asked 97 parents and 11 kindergarten teachers of seven daycare centers to answer the Affordances in the Home...

This study is among the first to examine specific neurobehavioral deficits in children exposed at very low lead levels. A systematic analysis for the presence of a threshold of lead exposure was conducted. The sample consisted of 246 African American, inner-city children from whom blood lead concentrations were assessed at 7.5 years of age. The results consistently show neurobehavioral deficits...

Huntington's disease (HD) is a progressive neurodegenerative disorder that can be genetically confirmed with certainty decades before clinical onset. This allows the investigation of functional and structural changes in HD many years prior to disease onset, which may reveal important mechanistic insights into brain function, structure and organization in general. While regional atrophy is prese...

OBJECTIVE This study tested the relationship between metacognitive factors, intolerance of uncertainty, anxiety, and the predictability of, and distress associated with, acute fluctuations in symptoms in idiopathic Parkinson's disease (PD), when controlling for disease parameters. METHOD 106 adults with idiopathic PD (30 females; Mage=65.3; 90% white) participated in this study, with 93 of th...

BACKGROUND The purpose of the present study is to investigate the anesthetic effect of reduced doses of spinal bupivacaine with epidural top ups in comparison with those of spinal bupivacaine and to determine the adequate doses of drugs used during lower extremity surgeries. METHODS SIXTY ADULT PATIENTS WERE RANDOMIZED TO THREE DIFFERENT TECHNIQUE GROUPS: S group (10 mg of spinal bupivacaine)...

BACKGROUND Early motor changes associated with aging predict cognitive decline, which suggests that a "motor signature" can be detected in predementia states. In line with previous research, we aim to demonstrate that individuals with mild cognitive impairment (MCI) have a distinct motor signature, and specifically, that dual-task gait can be a tool to distinguish amnestic (a-MCI) from nonamnes...

Neuromuscular synapse elimination, Wallerian degeneration and peripheral neuropathies are not normally considered as related phenomena. However, recent studies of mutant and transgenic mice, particularly the Wld(S) mutant-in which orthograde degeneration is delayed following axotomy-suggest that re-evaluation of possible links between natural, traumatic and pathogenic regression of synapses may...

Previous research suggests that an epidural bolus of 30 mL of normal saline after vaginal delivery may decrease the time for recovery from motor block. A double-blind, randomized controlled study was conducted in 46 parturients to determine if a 30-mL normal saline bolus or sham administered via epidural approach after delivery reduces the time to full motor recovery and the time to 2-dermatome...