Search results for "Normal"

Clinical presentation of burning mouth syndrome in patients with oral lichenoid disease

2020

Background To analyze the presence of burning mouth syndrome (BMS) in a group of patients diagnosed with oral lichenoid disease (OLD). Material and Methods A retrospective study of 217 patients diagnosed with OLD; 158 (72,8%) women and 59 (27,2%) men, with an average age upon diagnosis of 56,4 years (SD 11,88). We carried out a detailed and complete characterization of symptoms, with special emphasis on BMS diagnostic data specified by the International Headache Society. Results Four patients (1.8%) presented with long-term clinical symptoms of burning mouth, indicative of BMS and they fulfilled the IHS 2018 criteria, except for criterion D, i.e.“Oral mucosa is of normal appearance”. The ob…

Cognitive, biochemical, and imaging profile of patients suffering from idiopathic normal pressure hydrocephalus

2011

Abstract Introduction It has still not been clearly established whether the cognitive deficits of idiopathic normal pressure hydrocephalus (iNPH) are caused by a disturbance in cerebrospinal fluid (CSF) dynamics or an underlying metabolic disturbance. Objective To identify the possible associations between biochemical markers, the neuroimaging characteristics, and cognitive deficits of patients undergoing investigations for possible iNPH. Methods A CSF sample obtained during a lumbar puncture from 10 patients with iNPH was analyzed for several biochemical markers (lactate, 8-isoprostane, vascular endothelial growth factor [VEGF], neurofilament heavy protein, glial fibrillary acidic protein,…

Differences in intermittent postural control between normal-weight and obese children.

2016

Abstract Aim The main objective of this study was to determine differences in postural control between obese and non-obese children. Methods The study design was cross-sectional, prospective, between-subjects. Postural control variables were obtained from a group of obese children and a normal-weight control group under two different postural conditions: bipedal standing position with eyes open and bipedal standing with eyes closed. Variables were obtained for each balance condition using time domain and sway-density plot analysis of the center of pressure signals acquired by means of a force plate. Results Pairwise comparisons revealed significant differences between obese and normal-weigh…

Steatocrit test: Normal range and physiological variations in preterm and low-birth-weight full-term newborns

1992

Temporal abnormalities in children with developmental dyscalculia.

2012

Recent imaging studies have associated Developmental dyscalculia (DD) to structural and functional alterations corresponding Parietal and the Prefrontal cortex (PFC). Since these areas were shown also to be involved in timing abilities, we hypothesized that time processing is abnormal in DD. We compared time processing abilities between 10 children with pure DD (8 years old) and 11 age-matched healthy children. Results show that the DD group underestimated duration of a sub-second scale when asked to perform a time comparison task. The timing abnormality observed in our DD participants is consistent with evidence of a shared fronto-parietal neural network for representing time and quantity.…

Oral vitamin K versus placebo to correct excessive anticoagulation in patients receiving warfarin: A randomized trial

2009

BACKGROUND: Low-dose oral vitamin K decreases the international normalized ratio (INR) in overanticoagulated patients who receive warfarin therapy. Its effects on bleeding events are uncertain. OBJECTIVE: To see whether low-dose oral vitamin K reduces bleeding events over 90 days in patients with warfarin-associated coagulopathy. DESIGN: Multicenter, randomized, placebo-controlled trial. Randomization was computer-generated, and participants were allocated to trial groups by using sequentially numbered study drug containers. Patients, caregivers, and those who assessed outcomes were blinded to treatment assignment. SETTING: 14 anticoagulant therapy clinics in Canada, the United States, and …

Plasma neutrophil gelatinase-associated lipocalin and long-term mortality in patients with acute heart failure and normal renal function

2015

Neutrophil gelatinase-associated lipocalin (NGAL) has emerged as a renal tubular marker for early renal dysfunction [1]. Recent studies highlighted its role in predicting acute kidney injury (AKI) and clinical outcomes in a wide range of cardiovascular diseases [2], [3], [4] and [5]. However, in heart failure (HF), conflicting results have been reported [4], [5], [6] and [7] and some ambiguities still prevail about the prognostic utility of NGAL beyond standard prognosticators and traditional renal biomarkers. We aimed to evaluate the independent ability of serum NGAL for predicting long-term mortality in patients admitted for acute HF (AHF). We prospectively enrolled 206 patients consecuti…

Working Memory Function in Children with Single Side Deafness Using a Bone-Anchored Hearing Implant: A Case-Control Study

2018

The importance of a good hearing function to preserve memory and cognitive abilities has been shown in the adult population, but studies on the pediatric population are currently lacking. This study aims at evaluating the effects of a bone-anchored hearing implant (BAHI) on speech perception, speech processing, and memory abilities in children with single side deafness (SSD). We enrolled <i>n</i> = 25 children with SSD and assessed them prior to BAHI implantation, and at 1-month and 3-month follow-ups after BAHI implantation using tests of perception in silence and perception in phonemic confusion, dictation in silence and noise, and working memory and short-term memory function…

[Difficulties understanding compressed speech in elderly listeners with mild-to-moderate hearing loss].

2007

Objective In this work we evaluated the difficulties in understanding rapid speech (normal, fast and very fast rates) in elderly listeners with and without hearing loss (presbycusis and moderate hearing loss). Rapid speech is common in daily communication, yet few studies have been conducted to assess this problem in Spanish-speaking listeners, as has been done for English speakers. Material and method We compared the recognition of sentences presented at normal, fast, and very fast speech rates in 3 groups of listeners. Recognition scores were correlated to their audiological measures and the score obtained on a Communication Difficulties Questionnaire. Results Compressed sentences were mo…

Cardiac involvement in rheumatoid arthritis: Evidence of silent heart disease

1995

Background : Rlieumatoid arthritis (RA) is a systemic disease involving many organ systems and is frequently accompanied by cardiac alterations. However, there is considerable disagreement concerning the cardiac abnormalities found in patients with RA. The purpose of our investigation was to determine, by a non-invasive method such as echocardiography, the nature and extent of cardiac involvement in RA patients with no symptoms of cardiac disease, in comparison with a control sample. Methods : We selected 35 patients affected by rheumatoid arthritis (five men, 30 women), aged 51 ± 11 years. No patient had either symptoms of cardiac disease or extra cardiac complaint. As a control group we s…