Search clinical trials for: high altitude illness

Total 23238 results

Pontificia Universidad Catolica de Chile
Fondo Nacional de Desarrollo Científico y Tecnológico, Chile

Recruiting

Physiological Effects of Non-invasive Mechanical Ventilation Versus High-flow Nasal Cannula in Critically Ill Patients at High Risk of Extubation Failure

Weaning From Mechanical Ventilation

Chile
Clinical Evaluation Research Unit at Kingston General...

Recruiting

The EFFORT Trial and EFFORT Outcomes Sub-study (EFFORT-Outcomes)

Critical Illness | Malnutrition

Malaysia, Australia
Humanitas Clinical and Research Center

Recruiting

Sigh35 and End-expiratory Occlusion Test (EEOT) for Assessing flUid Responsiveness in Critically Ill Patients Undergoing Pressure Support Ventilation (SETUP)

Critically Ill Patients | Hemodynamic Instability | Mechanical Ventilation Pressure High

Italy
University of Zurich
National Center of Cardiology and Internal Medicine, Kyrgyz Republic

Recruiting

Effect of Acetazolamide on Right Heart Function at Rest in Lowlanders With COPD Traveling to High Altitude

Chronic Obstructive Pulmonary Disease | Altitude Sickness | Right Heart Function

Kyrgyzstan
University Hospital Inselspital, Berne
University of Zurich; University Hospital, Geneva; Luzerner Kantonsspital; Ente... and other collaborators

Not yet recruiting

Apneic Intubation Critically Ill Children (Penguin)

Airway Management

Switzerland
MEDSI Clinical Hospital 1, ICU

Recruiting

Efficacy and Safety of Selective Digestive Decontamination in the ICU With High Rates of Antibiotic-resistant Bacteria

Respiratory Tract Infections | Pneumonia | Sepsis | Critical Illness | Respiratory Distress Syndrome | Pneumonia, Ventilator-Associated | Bloodstream Infection

Russian Federation
Jiuda Zhao

Recruiting

Effect of Oxygen Inhalation on Fatigue After Chemotherapy of Breast Cancer in High Altitude Area

Breast Cancer

China
Jens Bräunlich

Recruiting

NHF vs. COT in Hypoxemic Pandemic Viral Illness (HIVI)

Hypercapnic Respiratory Failure | Hypoxemic Respiratory Failure | Acute Viral Bronchitis

Germany
Milton S. Hershey Medical Center
University of Kentucky; Hospice Foundation of America

Recruiting

Project Talk Trial: Engaging Underserved Communities in End-of-life Conversations

Communication | Terminal Illness | Chronic Illness | Advance Care Planning | Advance Directives

United States
Third Military Medical University

Recruiting

Clinical Efficacy of Erythropheresis in High Altitude Polycythemia

High Altitude Polycythemia

China
Guy's and St Thomas' NHS Foundation Trust
Harvard Medical School (HMS and HSDM)

Recruiting

Study of the Treatment and Outcomes in Critically Ill Patients With COVID-19 and High Risk of Acute Kidney Injury

Critical Illness | Acute Kidney Injury | COVID

United Kingdom
University of Malaya

Recruiting

The Effect of High Protein and Early Resistance Exercise Versus Usual Care in Critically Ill Patients (EFFORT-X)

Critical Illness

Malaysia
The University of Hong Kong

Recruiting

Intradermal Influenza Vaccine With Topical Imiquimod in Elderly and Chronic Illness Patients

Influenza

Hong Kong
The University of Texas at Dallas
University of Texas Southwestern Medical Center

Recruiting

Treatment of Memory Disorders in Gulf War Illness With High Definition Transcranial Direct Cortical Stimulation (GWI HDtDCS)

Memory Disorders | Word Finding Difficulty

United States
University of Pittsburgh

Recruiting

Influences of High-fiber, Organic Whole-food Formula on the Gut Microbiome in Critically Ill Children

Critical Illness | Dysbiosis | Pediatric ALL

United States
Medical University of Graz
Medical University of Vienna; Goethe University; Guy's and St Thomas' NHS Foundation... and other collaborators

Recruiting

The VITDALIZE Study: Effect of High-dose Vitamin D3 on 28-day Mortality in Adult Critically Ill Patients (VITDALIZE)

Critical Illness | Covid19 | Vitamin D Deficiency

Austria, Belgium
University of Colorado, Denver

Recruiting

Effects of High Altitude on AMPK Activation

Pregnancy | Preeclampsia | IUGR

United States
Indonesia University

Completed

Leucine-enriched Branched-chain Amino Acid on Muscle Thickness, Interleukin-6, SOFA Score in Critical Illness (SOFA)

Critical Illness | Muscle Wasting

Indonesia
Janssen Research & Development, LLC

Completed

A Study to Investigate Acute Respiratory Virus Infections in Participants at High Risk for Severe Illness (BREEZE)

Acute Respiratory Viral Infection

United States, Canada
Giresun University

Completed

The Effect of Different Altitude Levels on Spinal Anesthesia in Cesarean Section Surgery (altitude)

Pregnant | High Altitude

Turkey
United States Army Research Institute of Environmental...

Completed

High Altitude Muscle Recovery (HAMR)

High Altitude

United States
Fundación Neumologica Colombiana
Instituto Colombiano para el Desarrollo de la Ciencia y la Tecnología (COLCIENCIAS)

Active, not recruiting

Long-term Oxygen Therapy in Patients With Chronic Obstructive Pulmonary Disease Who Live at High Altitude (COPD-LTOT)

COPD

Colombia
University of Waterloo
Wilderness Medical Society

Completed

Effect of Acetazolamide and Methazolamide on Hypoxic Exercise Performance

High Altitude Effects

Canada
Pfizer

Completed

A Trial to Evaluate the Efficacy and Safety of RSVpreF in Infants Born to Women Vaccinated During Pregnancy.

Respiratory Tract Infection

United States, Netherlands, Spain, Korea, Republic of, Denmark, Taiwan, Australia, Mexico, Canada, Japan, Finland, Argentina, Brazil, Chile, Gambia, New Zealand, Philippines, South Africa
Istituto Auxologico Italiano
Universidad Peruana Cayetano Heredia; University of Milano Bicocca

Completed

HIGH Altitude CArdiovascular REsearch Latin America Population Study (HIGHCARE-LAPS)

Hypertension | Sleep | Altitude Sickness | Cardiovascular Risk Factor | Erythrocytosis | Altitude Hypoxia

Peru
University of Maryland, Baltimore

Active, not recruiting

Assessing The Effects of Exercise, Protein, and Electric Stimulation On Intensive Care Unit Patients Outcomes (ExPrEs)

Critical Illness | Muscle Weakness | Sarcopenia

United States
Xijing Hospital

Completed

The Study on Effects of Acute Exposure to High Altitude Hypoxia on Cognitive Function in Lowlanders

Cognition

China
Centura Health
Pulmodyne, Inc.

Completed

Evaluating the Utility of Continuous Positive Airway Pressure in the Treatment of High Altitude Pulmonary Edema

Continuous Positive Airway Pressure | High Altitude Pulmonary Edema

United States
Wake Forest University Health Sciences

Completed

The Effect of Brimonidine

Intraocular Pressure

United States
VA Office of Research and Development

Enrolling by invitation

Goals of Care Conversations Study (LSTDI)

Heart Failure | Cancer | Chronic Obstructive Pulmonary Disease | Dementia | Interstitial Lung Disease | End-stage Renal Disease | Seriously Ill Patients | End-stage Liver Disease

United States
Fundación Cardioinfantil Instituto de Cardiología
Universidad Autónoma de Bucaramanga

Completed

Evaluation of Two Levels of Frequency of Repositioning in the Reduction of Pressure Ulcers (PENFUP-2)

Critical Illness

Colombia
Duke University
Vanderbilt University

Completed

REmotely Monitored, Mobile Health-Supported High Intensity Interval Training After COVID-19 Critical Illness (REMM-HIIT-COVID-19) (REMMHIIT-COVID)

High Intensity Interval Training | Critical Illness | Covid19 | Fitness Trackers | ICU | Intensive Care Units

United States
University of Zurich
Swiss Sportclinic Bern

Active, not recruiting

The Pre-acclimatization Augmented Extreme Altitude Expedition (PRAGMAX)

Perfusion; Complications | Altitude Hypoxia

Switzerland
Liaocheng People's Hospital

Active, not recruiting

Temporal Changes in the Gut Microbiota Before and After Migrating to High Altitude

Gut Microbiota

China
United States Army Research Institute of Environmental...

Completed

Effects of Pioglitazone on Exogenous Carbohydrate Oxidation During Steady-State Exercise at High Altitude

High Altitude

United States
Gilead Sciences

Terminated

Study of Obeldesivir in Participants With COVID-19 Who Have a High Risk of Developing Serious or Severe Illness (BIRCH)

COVID-19

Spain, Japan, Korea, Republic of, Taiwan, Bulgaria, Mexico, South Africa, United Kingdom, Portugal, Romania, Hungary, Brazil, Canada, France, Italy, Poland, Singapore, Turkey
IU University of Applied Sciences
University of Bologna; DLR German Aerospace Center; University of Lorraine; European... and other collaborators

Enrolling by invitation

Human Milk Oligosaccharides (HMOs) and Gut Microbiota, Immune System in Antarctica

Healthy Adults | Isolation, Social | High Altitude

Germany
Jozef Stefan Institute
KU Leuven; University of Lausanne

Active, not recruiting

Intermittent Exogenous Ketosis (IEK) at High Altitude

Hypoxia | Ketosis

Belgium, Slovenia
University of Zurich

Active, not recruiting

High Altitude (HA) Residents With Pulmonary Vascular Diseseases (PVD), Pulmonary Artery Pressure (PAP) Assessed at HA (2840m) vs Sea Level (LA)

Pulmonary Arterial Hypertension | Chronic Thromboembolic Pulmonary Hypertension | Pulmonary Vascular Disease

Switzerland
University of Zurich

Active, not recruiting

HA Residents With PVD, SDB Assessed at HA (2840m) vs LA (Sea Level)

Pulmonary Artery Hypertension | Chronic Thromboembolic Pulmonary Hypertension | Pulmonary Vascular Disease

Switzerland
University of Zurich

Active, not recruiting

High Altitude (HA) Residents With Pulmonary Vascular Diseases (PVD), 6 Minute Walk Distance (6MWD) Assessed at 2840m (HA) With and Without Supplemental Oxygen Therapy (SOT)

Pulmonary Artery Hypertension | Chronic Thromboembolic Pulmonary Hypertension | Pulmonary Vascular Disease

Switzerland
University of Zurich

Active, not recruiting

HA Residents With PVD, 6MWD Assessed at HA (2840m) vs LA (Sea Level)

Pulmonary Artery Hypertension | Chronic Thromboembolic Pulmonary Hypertension | Pulmonary Vascular Disease

Switzerland
Children's Hospital of Fudan University

Completed

Reference Interval for SPO2 in Neonates at High Altitudes During First 2 Hours and Umbilical Artery Blood Gas

Neonatal Disease | Altitude Hypoxia

China
Tanta University

Completed

Evaluation of Effectiveness of Combining High Protein Intake With Early Physical Exercise During Critical Illness

Muscle Weakness

Egypt
State Key Laboratory of Respiratory Disease

Completed

Effect of Inhalation of Low Dose CO2 on Exercise Performance at High Altitude

Acute Mountain Sickness | High Altitude | Inhalation; Gas

China
National Taiwan University Hospital

Completed

Using Telemedicine to Optimize Teamwork and Infection Control of Critical and Highly-infectious Patients in an Emergency Department

Critical Illness | Telemedicine | Emergency Service, Hospital | Infections, Respiratory

Taiwan
California Baptist University
High Point University; United States Army Research Institute of Environmental...

Completed

Exercise Induced Plasma Volume Expansion Lowers Cardiovascular Strain

Cardiac Output | Stroke Volume

United States
Pontificia Universidad Catolica de Chile
Fondo Nacional de Desarrollo Científico y Tecnológico, Chile

Completed

Physiologic Effects of High-flow Nasal Cannula Versus Standard Oxygen Therapy Postextubation in Critically Ill Patients

Ventilator Weaning

Chile
University of Alberta

Completed

Sex Differences in Sympathetic Vascular Reactivity at High Altitude

Vasodilation | Vasoconstriction

Canada
University of Zurich
National Center of Cardiology and Internal Medicine, Kyrgyz Republic

Active, not recruiting

Acetazolamide to Prevent Impending Altitude-illness in Patients With COPD

Chronic Obstructive Pulmonary Disease | Altitude Sickness | Altitude Hypoxia

Kyrgyzstan

Search clinical trials for: high altitude illness

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