The aim of this study was to evaluate changes in acoustic features of speech after tonsillectomy and to establish concepts of patient management and rational therapeutic approach. Before and 1 month after surgery, phonetically balanced sentences and sustained vowels a, e, i were carried out and digitalized with Multi-Dimensional Voice Program (Kay Elemetrics, Lincoln Park, NJ) in all the patien...

Early drought detection and impact assessment on the amount of pasture biomass are important in Mongolia, whose economy strongly depends on livestock production. The country’s large area and a lack of information on grass availability due to the sparseness of biomass-observing and/or meteorological stations make it difficult to optimize nomadic livestock output in the Mongolian dry climate. The...

Using a panel of antibodies specific for H and L chain variable region subgroups, a panel of human monoclonal cold agglutinin (CA) and rheumatoid factor (RF) autoantibodies were analyzed. The vast majority of the two types of autoantibodies utilized VkIII L chains, many of which probably derive from the Humkv325 gene. However, while most RFs (77%) utilized VHI H chains, all the CAs used VHII su...

OBJECTIVE To obtain the vocal self-assessment rates of individuals without vocal complaints and relate them to gender, occupation, and age range. METHODS This is an observational, analytical, and cross-sectional study. In this study, 601 individuals without vocal complaints, 241 men and 360 women, aged between 18 and 59 years (mean of 30.1 years) were included. The individuals were divided in...

INTRODUCTION Type I thyroplasty is the treatment of choice for unilateral vocal cord palsy with no spontaneous recovery. OBJECTIVES To compare the use of silastic implant with titanium vocal fold medializing implant (TVFMI®) in type I thyroplasty for unilateral vocal cord palsy with respect to subjective and objective improvement in voice, endoscopic changes in vocal cords, surgical time, and...

PURPOSE To examine whether there is an association between vocal self-assessment and readiness for change in dysphonic patients. METHODS 151 patients with vocal complaints and diagnosis of dysphonia, between 18 and 65 years of age, 47 men and 104 women treated at the voice clinic of a public institution participated in the study. Four self-assessment instruments were applied, including the Vo...

OBJECTIVES To characterize the voice quality of individuals with dysphonia and to investigate possible correlations between the degree of voice deviation (D) and scores on the Dysphonia Risk Screening Protocol-General (DRSP), the Voice-Related Quality of Life (V-RQOL) measure and the Voice Handicap Index, short version (VHI-10). METHODS The sample included 200 individuals with dysphonia. Foll...

UNLABELLED Although there are several investigations focusing the physiology and anatomy of voice and the senior's larynx, little has been produced to support the knowledge of the impact of vocal conditions on quality of life of this portion of the population. AIM To verify the impact of voice on quality of the life of elderly women, using the questionnaires Short-Form Health Survey--SF36 and...