Clinical trials: Alpha Amylase
Acute Stress Response During Orthodontic Mini-screw Placement
Effects of Music Therapy on Stress During Orthodontic Mini-screw Placement
This randomized clinical trial evaluated acute stress responses during orthodontic mini-screw placement and whether listening to music during the procedure influenced these responses.
- Trial name
- NCT07793669
- Testing
- Music Listening Intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Himmet YILDIRIM
Psychological Stress
Stress, Sex, and the Generalization of Fear
The impact of well-known risk factors for such disorders (stress, biological sex, anxiety-related dispositions) on fear generalization will be examined.
- Trial name
- NCT03786952
- Testing
- Stress immediately before learning in males, Stress 30 minutes before learning in males, Stress immediately before learning in females
- Where
- United States
- Volunteers
- 606 people, healthy volunteers welcome
- Sponsor
- Ohio Northern University
Hyperglycemia, Postprandial, Healthy
Effects of Enriched Fruit Juice on Blood Glucose Levels After a Meal in Healthy Subjects
Results from a large number of studies in humans have shown that diets rich in foods that give lower glucose response bring lower risk of type 2 diabetes.
- Trial name
- PolyGlucHeal (NCT03255876)
- Testing
- Enriched pomegranate juice
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Stress
Evaluation Of Stress Levels Of Pediatric Dentist Performing Dental Treatment In The Operating Room
This study will measure the stress levels of pediatric dentists performing dental treatments under deep sedation and general anesthesia.
- Trial name
- NCT07541508
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Stress, Psychological, Stress, Physiological
Tailored Ecological Momentary Music Intervention for Stress Reduction
Ethnic discrimination is associated with mental and physical health impairments. In view of the negative impact of discrimination on health, it is of great importance to investigate interventions to counteract these negative…
- Conditions
- Stress, Psychological, Stress, Physiological, Discrimination, Racial
- Trial name
- NCT05829031
- Testing
- Targeted music listening
- Where
- Austria
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Dental Caries
Impact of Atraumatic Restorative Treatment and Oral Health Promotion on Psychological and Salivary Aspects of Children
This study evaluated the impact of atraumatic restorative treatment associated with oral health educational strategy on dental anxiety, oral health-related quality of life and salivary biochemical and microbiological…
- Trial name
- NCT03100773
- Testing
- Oral health educational strategy, Atraumatic Restorative Treatment
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Depression, Couples (Persons)
Social Interaction and Compassion in Depression
The purpose of this study is to determine how a CBCT® (Cognitively Based Compassion-Training) for couples affect aspects of health and especially social interactions in depressed female patients and their romantic partners.
- Trial name
- SIDE (NCT03080025)
- Testing
- CBCT® (Cognitively Based Compassion-Training)
- Where
- Germany
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Heidelberg University
Pregnancy and Medically Assisted Reproduction
Antenatal Stress and Infants In MAR
The goal of this observational longitudinal study is to examine the association between prenatal psychological and biological stress and neonatal health outcomes in couples who conceived through medically assisted reproduction.
- Trial name
- SARA (NCT07408453)
- Testing
- Diagnostic procedures
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- IRCCS Eugenio Medea
Post Traumatic Stress Disorder
Hair Cortisol Level as a Predictor of PTSD Development
Post-traumatic stress disorder, PTSD, is one of the most prevalent psychiatric disorders. As casualties of motor vehicle accidents, criminal acts or terrorism are arriving to the ER, it is almost impossible to conclude who will…
- Trial name
- NCT01804426
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Shalvata Mental Health Center
Salivary Cortisol, Salivary Alpha Amylase
Evaluating the Effects of Psychological Stress on Salivary Biomarkers in Pediatric Patients Visiting Pediatric and General Dental Clinic
the goal of this study is to test the effect of psychological stress on pediatric patients visiting specialized and general dental clinic by measure salivary cortisol and salivary alpha amylase and by use children fear survey…
- Trial name
- NCT06917976
- Testing
- to compare the effect of environment and attitude of dentist in children visiting specialized pediatric dental clinic and general dental clinic .
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University
Dental Anxiety, Dental Fear
Comparing Augmented Reality and Virtual Reality Glasses to Help Children Feel Less Pain and Anxiety During Local Anesthesia
The goal of this clinical trial is to learn if audio-visual method of distraction is useful to control the pain and fear associated with dental treatment in children.
- Conditions
- Dental Anxiety, Dental Fear, Dental Fear and Anxiety
- Trial name
- NCT07060170
- Testing
- Augmented Reality Glasses, Virtual Reality Glasses
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Riham Abbas
Dental Anxiety, Dental Fear
The Effect of Conscious Sedation on Acute Stress
The specific aims of the present study were to evaluate sAA responses to impacted third molar extractions at different time points in the patients under conscious sedation with local anesthesia and to examine the relationship…
- Conditions
- Dental Anxiety, Dental Fear, Tooth Extraction Status Nos
- Trial name
- NCT04207515
- Testing
- Procedures of wisdom tooth removal surgery under conscious sedation, Procedures of wisdom tooth removal surgery under local anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Beykent
Dental Biofilm Accumulation
RCT: Enzyme Blend Toothpaste on Dental Biofilm Plaque Accumulation
The aim of the study is to investigate whether brushing twice a day with a toothpaste (Biofresh Clean) containing a blend of alpha-amylase and gluco-amylase improves oral health outcomes over a 14-day period.
- Trial name
- NCT07079683
- Testing
- Toothpaste Product
- Where
- United States
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Novozymes A/S
Stress, Signs and Symptoms, Digestive
The Acute Effect of Coffee Consumption on Stomach, Self-reported Gastrointestinal Symptoms and Stress.
This study investigated the acute effect of the consumption of four different kinds of coffee (hot and cold instant coffee, cold espresso and hot filter coffee) with the same caffeine content on salivary gastrin, cortisol and…
- Conditions
- Stress, Signs and Symptoms, Digestive, Blood Pressure, Increased Secretion of Gastrin
- Trial name
- NCT02253628
- Testing
- Cold espresso, Hot instant coffee, Cold instant coffee
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Agricultural University of Athens
Hyperglycemia, Insulin Sensitivity
Investigating Inter-individual Variability in Glycemic and Insulin Responses
This study aims to test the following hypothesis in healthy lean young men: There are differences in glycemic response (GR) and insulin response (IR) between Chinese, Malay and Asian-Indian There are differences in GI values to…
- Trial name
- NCT01804738
- Testing
- Jasmine rice, Parboiled basmati rice
- Where
- Singapore
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Institute for Human Development and Potential (IHDP), Singapore
Primary Prevention, Stress
Efficacy of Taiji Training as a Program for Stress Prevention
Background: Excessive exposure to psychosocial stress can be a potent trigger for somatic diseases and psychological disorders, a cause for missing work, and eventually lead to high economic loss.
- Conditions
- Primary Prevention, Stress, Tai ji, Adult
- Trial name
- NCT01122706
- Testing
- Taiji training
- Where
- Switzerland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Bern
Alpha Amylase, Manipulation, Osteopathic
Effect of Cranial Manipulation on ANS Activity
In osteopathy is generally believed that the cranial bones are equipped with an inherent mobility, which like any other joint may face restrictions on movement and then somatic dysfunction.
- Trial name
- NCT02785796
- Testing
- CV4
- Where
- Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Accademia Italiana Medicina Osteopatica
Stress
Psychobiological Responses to Choral Singing in Mentally Ill and Healthy Children and Adolescents
Interventional, three-armed, open, monocentric, medium-term follow-up, pre-test-post-test design, controlled, parallel group study to investigate the effects of a group singing intervention on neuroendocrine (hair cortisol…
- Trial name
- NCT04454736
- Testing
- "Amateur" Group Singing, "Professional" Group Singing
- Where
- 3 sites in Austria
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University of Salzburg
Stress Prevention, Cortisol
Pet Partners for Promotion of Academic Life Skills
The current study utilized a randomized controlled trial, conducted in a real-life setting, to determine whether, how, under which conditions, and for whom, infusing various levels of human-animal interaction (HAI) in a 4-week…
- Conditions
- Stress Prevention, Cortisol, Anxiety Disorders and Symptoms, Depression Disorders and Symptoms
- Trial name
- Pet PALS (NCT03530943)
- Testing
- Animal Assisted Activities, Academic Stress Management tools
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Washington State University
Dental Anxiety
To Assess Breathing Exercise as a Relaxation Method
in this study investigator evaluate the effectiveness of breathing exercise using two different play toys in reducing dental anxiety.
- Trial name
- NCT06698523
- Testing
- Breathing exercise, Deep breathing
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ain Shams University