Clinical trials: Hoarseness
Herpes Esophagitis, Vocal Fold Palsy
Unusual Clinical Findings of Herpes Esophagitis
Herpes esophagitis presents a clinical diagnostic challenge. The investigators report the first case of herpes esophagitis presenting as vocal fold palsy in an immunocompetent host.
- Trial name
- NCT01501526
- Where
- Taiwan
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Spasmodic Dysphonia, Laryngeal Dystonia
rTMS in Spasmodic Dysphonia
Focal dystonia is a neurological movement disorder characterized by excessive involuntary muscle contractions of any body part. Spasmodic dysphonia (SD) is a type of focal dystonia characterized by excessive contraction of…
- Trial name
- NCT02957942
- Testing
- 1Hz repetitive transcranial magnetic stimulation (rTMS)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Functional Dysphonia
Artemisia and Green Tea Extracts for Gastric Mucosal Health
This clinical trial aims to determine whether Artemisia and green tea extracts promote gastric mucosal health in adults with functional dyspepsia and to assess its safety.
- Trial name
- NCT06628804
- Testing
- Artemisia and green tea extracts
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Pusan National University Yangsan Hospital
Laryngeal Disease, Spastic Dysphonia
Characteristics of Idiopathic Familial Voice Disorders
The purpose the study is to determine the genetic causes of specific voice disorders that run in families. Researchers are particularly interested in two conditions; 1. Spasmodic dysphonia 2.
- Conditions
- Laryngeal Disease, Spastic Dysphonia, Voice Disorder
- Trial name
- NCT00001552
- Where
- 4 sites in United States, United Kingdom
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Alzheimer Disease, Caregiver Burden
Voice and Swallowing Disorders in Adults With and Without Alzheimer's Disease
This research study is investigating whether people with Alzheimer's disease experience more changes to voice and swallowing than their healthy age-matched peers.
- Conditions
- Alzheimer Disease, Caregiver Burden, Healthy Aging, Dysphonia
- Trial name
- NCT06328374
- Volunteers
- healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center