Bilingual Perspectives of Functional Dyspepsia Management in People from Underserved Areas.

Introduction: Disorders of gut-brain interaction (DGBIs), like functional dyspepsia (FD), are prevalent and challenging conditions. In other gastrointestinal (GI) disorders, individuals from underserved areas (UAs) have difficulty accessing care. Little is known about UA FD patient perspectives of their care, especially in those with limited English proficiency (LEP).

Future Applications of Central Neuromodulation and Neurophysiological Testing in Cyclic Vomiting Syndrome.

Background: Cyclic vomiting syndrome (CVS) is defined by its episodic patterning. Furthermore, CVS is associated with other episodic disorders such as migraine and epilepsy. Indeed, many of the medications that are known to be useful for prophylaxis and abortive therapy in CVS are also effective in preventing and aborting migraines and seizures.

How intravitreal anti-vascular endothelial growth factor initial dosing impacts patient outcomes in diabetic macular oedema.

Background: Intravitreal anti-vascular endothelial growth factor (VEGF) treatment for diabetic macular oedema (DME) may begin with several initial monthly doses. Characteristics, treatment patterns and outcomes were compared for eyes with DME that did and did not receive such initial doses.

Methods: This was a retrospective database study using American Academy of Ophthalmology Intelligent Research in Sight Registry data (01/01/15-31/12/20; index period).

Altered parasympathetic outflow and central sensitization response to continuous pain in cyclic vomiting syndrome: a functional magnetic resonance imaging study.

Cyclic vomiting syndrome (CVS) is a disorder of brain-gut interaction characterized by recurrent episodes of nausea and vomiting interspersed with asymptomatic periods and associated with autonomic nervous system dysfunction. We examined the dysautonomic response to noxious stimuli seen in CVS patients using our previously validated approach to integrate peripheral autonomic outflow metrics, temporal summation of pain, and brain fMRI. BOLD fMRI and ECG were acquired from CVS patients and healthy adults during a rest condition and a sustained cuff pressure pain stimulus at the leg.

The American Neurogastroenterology and Motility Society Gastroparesis Cardinal Symptom Index-Daily Diary (ANMS GCSI-DD): Psychometric validation and meaningful change threshold in patients with idiopathic or diabetic gastroparesis.

Introduction: The American Neurogastroenterology and Motility Society Gastroparesis Cardinal Symptom Index-Daily Diary (ANMS GCSI-DD) is a patient-reported outcome (PRO) instrument for gastroparesis. This study evaluated the psychometric properties of the ANMS GCSI-DD and determined a meaningful change threshold using the data from a phase 2b trial in adults with moderate-to-severe idiopathic or diabetic gastroparesis (DG).

Methods: The psychometric properties of ANMS GCSI-DD were analyzed using other clinician- and patient-reported outcomes from 242 patients during the 12-week trial.