BACKGROUND/AIMS Atypical symptoms are common in gastroesophageal reflux disease (GERD). Patients with non-erosive reflux disease (NERD) and erosive reflux disease (ERD) exhibit different clinical characteristics and responses to acid suppression treatment. We aimed to compare atypical characteristics in patients with NERD and ERD. We also investigated the presence of histological esophagitis in...

In the present paper, event-related desynchronization (ERD) in the alpha and beta frequency bands is quantified in order to investigate the processes related to the anticipation of a knowledge of results (KR) stimulus. In a time estimation task, 10 subjects were instructed to press a button 4 s after the presentation of an auditory stimulus. Two seconds after the response they received auditory...

Retinal detachment (RD) is a serious condition that may lead to permanent loss of vision. Most RDs result from a tear(s) in the retina, through which liquefied vitreous enters the sub-retinal space. Rarely, however, exudative retinal detachment (ERD) occurs due to an underlying ocular or systemic condition that produces excess subretinal fluid in the absence of tears and/or tractional pull [1]....

A graph class $\mathcal{F}$ has the induced Erd\H{o}s-P\'osa property if there exists a function $f$ such that for every graph $G$ and every positive integer $k$, $G$ contains either $k$ pairwise vertex-disjoint induced subgraphs that belong to $\mathcal{F}$, or a vertex set of size at most $f(k)$ hitting all induced copies of graphs in $\mathcal{F}$. Kim and Kwon (SODA'18) showed that for a cy...

The impact of isoosmolar versus low-osmolar contrast media (CM) administration on contrast-induced acute kidney injury (CI-AKI) and extended renal dysfunction (ERD) is unclear. We retrospectively examined incidences of CI-AKI and ERD in patients who received iodixanol (isoosmolar) versus iohexol (low-osmolar) during angiography for cardiac indications. Of 713 patients, 560 (cohort A), 190 (coho...

BACKGROUND/AIMS In a previous issue published in Gut and Liver, we found that erosive changes in the esophagogastroduodenal mucosa were strongly correlated with increased levels of volatile sulfur-containing compounds (VSC), suggesting that halitosis could be a symptom reflecting the erosive status of the upper gut mucosa. Together with other studies showing a possible association between halit...

BACKGROUND/AIMS Sleep disturbances and emotional dysfunction are commonly associated with gastroeophageal reflux disease (GERD). The aims of this study were to evaluate GERD symptoms and disturbance in erosive reflux disease (ERD) and nonerosive reflux disease (NERD) patients, and to compare sleep dysfunction, depressive mood, anxiety and quality of life (QOL) among the control, ERD and NERD pa...

The three main components of an ERD are the entities, attributes, and relationships. Entities things or objects with independent existence, such as persons, products, companies, courses. Entities are the nouns of the ERD. Attributes the properties describing an entity. Relationships the way entities interact or refer to each other. Relationships are the verbs of the ERD. For example, a person s...

20 There is increasing interest in electroencephalogram (EEG)-based brain-computer interface 21 (BCI) as a tool for rehabilitation of upper limb motor functions in hemiplegic stroke patients. 22 This type of BCI often exploits EEG mu and beta oscillations recorded over the sensorimotor 23 areas, and their event-related desynchronization (ERD) following motor imagery is believed 24 to represent ...

Event-related desynchronization (ERD) and synchronization (ERS) of electrocortical signals (e.g., electroencephalogram [EEG] and magnetoencephalogram) reflect important aspects of sensory, motor, and cognitive cortical processing. The detection of ERD and ERS relies on time-frequency decomposition of single-trial electrocortical signals, to identify significant stimulus-induced changes in power...