Clinical trials: Aspiration; Liquids
Breast Cancer
Protocol for Postmenopausal Women at Increased Risk of Developing Breast Cancer
To examine nipple aspirate fluid for secretions that may be identified as a high risk indicator for development of breast cancer, and compare those to serum analysis.
- Trial name
- NCT00291083
- Where
- United States
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- Carol Fabian, MD
Bronchoscopy
Exploratory Study of Potential Pulmonary Aspiration Markers From Bronchoalveolar Lavage Fluid
The purpose of this study is to learn if chemicals from the mouth or stomach can be found in the lungs. This may suggest a process called aspiration.
- Trial name
- Pepsin (NCT00915941)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
CSF Circulation
Influence of Yogic Breathwork on CSF Circulation
The purpose of this research study is to determine the influence of yoga breathing practices on cerebrospinal fluid (CSF) circulation, and to find out primarily if a regular practice of 8-week yoga breathing would enhance CSF…
- Trial name
- CSF (NCT03858309)
- Testing
- Breathing Group 1, Breathing Group 2
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Anesthesia, Thirst; Due to Deprivation of Water
Benefits of Drinking Clear Fluids Until Called to the Operating Room in Adult Surgical Patients
The purpose of this study is to show if - compared to standard practice - allowing adults undergoing surgical procedures under anaesthesia care to drink clear fluids up to a volume of 200 ml between 2 h prior to the operation and…
- Conditions
- Anesthesia, Thirst; Due to Deprivation of Water, Aspiration
- Trial name
- HYDRATE (NCT06253052)
- Testing
- Additional pre-OP-visit, Liberal fasting regime
- Where
- Germany
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Wuerzburg University Hospital
Aspiration; Liquids, Fasting
Gastric Emptying of Maltodextrin Solution in Elderly and in Adults
Gastric volume will be measured before, 5, 30, 60, 90 and 120 min after drinking 450ml of maltodextrin in young adults and elderly.
- Conditions
- Aspiration; Liquids, Fasting, Perioperative Pulmonary Aspiration
- Trial name
- GEMA (NCT04288466)
- Testing
- maltodextrin
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Brasilia University Hospital
Postoperative Cardiorespiratory Failure
Hypertonic Saline-hetastarch in Cardiac Surgery
Cardiopulmonary bypass(CPB) is associated with increased fluid extravasation and edema formation. A continuous infusion of a mixture of hypertonic saline/hydroxyethyl starch (HSH)during CPB reduced fluid extravasation and total…
- Trial name
- HH (NCT00469716)
- Testing
- Hypertonic saline (7.2%) hetastarch (6 %)(200/0.5)
- Where
- Norway
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Respiratory Distress
Efficacy and Safety of Gastric Suctioning During Neonatal Resuscitation
The stomach of the newborn baby is often emptied soon after birth to prevent breathing problems (respiratory distress). Babies born with meconium-stained amniotic fluid and those with increased secretions associated with birth by…
- Trial name
- NCT00729989
- Testing
- Gastric suctioning
- Where
- United States
- Volunteers
- 173 people, healthy volunteers welcome
- Sponsor
- Benjamin T. Stevens
Meconium Aspiration Syndrome
Interleukin-6 in the Development of Meconium Aspiration Syndrome in Newborn
This trial is intended to assess the serum levels of interleukin-6 as a predictive factor for the occurrence of meconium aspiration syndrome in infants born with MSAF.
- Trial name
- NCT07394322
- Testing
- serum interleukin 6
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Benha University
Ovarian Neoplasms, Ovarian Cancer
OveRcoming immunosupprEssion aNd rebAlancing the Immune reSponSe in ovAriaN CancEr Study
Ovarian cancer (OC) is one of the most lethal cancers in the world due to late-stage disease at diagnosis. Standard therapy consists of debulking surgery and chemotherapy.
- Conditions
- Ovarian Neoplasms, Ovarian Cancer, Ovarian Carcinoma, Immune Suppression
- Trial name
- RENAISSANCE (NCT06611072)
- Testing
- Bone marrow aspiration, Vena puncture, Peritoneal fluid
- Where
- Netherlands
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Gynaecologisch Oncologisch Centrum Zuid
the Influence of Intra- vs Extra-abdominal Removal of Placenta, Duration of Operation
Extra-abdominal Removal of Placenta During CS
During cesarean section, it is important to provide hemostasis as well as to decrease the amount of hemorrhagic fluid and fibrin in the abdominal cavity.
- Conditions
- the Influence of Intra- vs Extra-abdominal Removal of Placenta, Duration of Operation, the Amount of Aspirated Fluid During the Operation, Difference Between Pre- and Post-operative CBC
- Trial name
- NCT02101450
- Testing
- Extra-abdominal removal of the placenta
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Near East University, Turkey
Healthy Participants
Gastric Volume Estimation by Ultrasonography After Glucose Loaded Clear Fluid Ingestion in Fasted Adult
Introduction; Pre operative gastric ultrasonography is a newly developed tool used to evaluate gastric content and volume in assessing perioperative aspiration risk and guide anaesthetic management.
- Trial name
- NCT04478435
- Testing
- glucose loaded clear fluid
- Where
- Malaysia
- Volunteers
- 254 people, healthy volunteers welcome
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre