[Analysis of the efficacy of different timing of vestibular rehabilitation interventions in the acute phase of vestibular neuritis].

To investigate the impact of time interval from symptoms onset to vestibular rehabilitation on the recovery of patients in the acute phase of vestibular neuritis. Thirty-one patients with vestibular neuritis treated in outpatient and inpatient settings from December 2019 to July 2021 were selected and randomly divided into vestibular rehabilitation group and general treatment group. The vestibular rehabilitation group was subdivided into early-intervention group （1-week after symptom onset） and late-intervention group （2-week after symptom onset） according to the interval from the onset to vestibular rehabilitation.

[Advances in vestibular rehabilitation in the treatment of peripheral vestibular vertigo].

The attack of vertigo and balance disorder affects individual quality of life among all age, while brings high medical burden. Vestibular rehabilitation plays an important role in the treatment for balance disorder. Early active and systematic rehabilitation treatment will be more conducive to symptom relief, functional recovery, and prevent the occurrence of chronic vestibular syndrome.

Reversible Solid-State Phase Transitions between Au-P Complexes Accompanied by Switchable Fluorescence.

Six complexes {(3-bdppmapy)(AuCl)} (-; 3-bdppmapy = ,'-bis(diphenylphosphanylmethyl)-3-aminopyridine and tht = tetrahydrothiophene) were simultaneously formed by the reaction of Au(tht)Cl and 3-bdppmapy in CHCl followed by infusion with hexane. Complexes - could be produced independently by volatilizing solvent in air, solid-state heating, or solvothermal reaction. The PPh-Au-Cl moieties extended in different directions, forming Au-Au and Au-Au-Au interactions.

Simple, sensitive and label-free electrochemical detection of microRNAs based on the in situ formation of silver nanoparticles aggregates for signal amplification.

This work presented a simple, sensitive and label-free electrochemical method for the detection of microRNAs (miRNAs). It is based on the boronate ester covalent interaction between 4-mercaptophenylboronic acid (MPBA) and cis-diol at the 3'-terminal of miRNAs and the MPBA-induced in situ formation of citrate-capped silver nanoparticles (AgNPs) aggregates as labels on the electrode surface. In this design, MPBA acted as the cross-linker of AgNPs assembly.

Visual and fluorescent assays for selective detection of beta-amyloid oligomers based on the inner filter effect of gold nanoparticles on the fluorescence of CdTe quantum dots.

Beta-amyloid (Aβ) peptides are the major constituents of senile plaques in the brains of Alzheimer's disease (AD) patients. Aβ monomers (AβMs) can coalesce to form small, soluble oligomers (AβOs), followed by reorganization and assembly into long, thread-like fibrils (AβFs). Recently, soluble AβOs have been regarded as reliable molecular biomarkers for the diagnosis of AD because of their high toxicity for neuronal synapse and high concentration levels in the brains of AD patients.