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Found 45 studies with search of: Open Studies | "Flatulence"
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Rank Status Study
1 Recruiting Correlation of Arterial Blood Gas (ABG) and Venous Blood Gas (VBG) in the Undifferentiated Critically Ill Patient
Condition: Patients Needing Blood Gases
Intervention: Other: Venous Blood Gas
2 Recruiting The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing One-lung Ventilation for Lung Surgery
Conditions: Lung Cancer;   One Lung Ventilation;   Gas Exchange;   Inverse-ratio Ventilation
Interventions: Other: Conventional I:E ratio;   Other: I:E = 1:1 ratio;   Other: I:E ratio of 1:2.5;   Other: I:E ratio of 1:1.5
3 Recruiting The Effect of Different I:E Ratio on Gas Exchange of Patients Undergoing Gynecologic Laparoscopic Surgery With Trendelenburg Position
Conditions: Gas Exchange Status According to the I:E Ratio;   Laparoscopic Gynecologic Surgery
Interventions: Procedure: conventional I:E ratio;   Procedure: 1:1 ratio;   Procedure: 2:1 group
4 Recruiting Pneumatic Displacement of Subretinal Hemorrhage With Perfluorocarbon Gases
Condition: Subretinal Hemorrhage and Exudative Maculopathy
Intervention: Procedure: Pneumatic displacement
5 Unknown † Continuous and Discontinuous Determination of Propofol Concentration in Breathing Gas
Condition: General Anesthesia
Intervention:
6 Recruiting Blood Gas Analysis and Buffering In Cardiac Arrest
Condition: Cardiac Arrest
Interventions: Drug: Sodium bicarbonate;   Drug: Sodium Chloride
7 Recruiting Iloprost Effects on Gas Exchange and Pulmonary Mechanics
Conditions: Acute Respiratory Distress Syndrome;   Acute Lung Injury;   Pulmonary Hypertension
Intervention: Drug: Iloprost
8 Unknown † Gas Embolism With Use of Argon Plasma Coagulation
Condition: Embolism, Air
Intervention:
9 Recruiting Gas Kinetics and Metabolism in Anesthesia During Non Steady State
Conditions: Anesthetized Healthy Patients (ASA 1 or 2) in the Supine Position, Excluding Head, Neck and Head Surgeries;   Anesthetized Patient With Severe Systemic Disease (ASA 3 or 4)
Interventions: Device: connection of measuring device to anesthesia circuit;   Procedure: drawing of blood sample through an arterial line, placed according to clinical criteria by primary anesthesia team;   Procedure: changing operating room bed position (head down and up position);   Procedure: adding PEEP during anesthesia;   Procedure: placement of esophageal Doppler for cardiac output measurements;   Device: Humidity sensor;   Device: A mixing chamber (bymixer);   Device: Pneumotachometer cuvette;   Device: Mass spectrometer sampling port
10 Recruiting Development of New MRI Pulse Sequences for Probing Lung Function in Volunteers With Hyperpolarised 3He Gas
Condition: Healthy Volunteers
Intervention: Other: polarised 3 helium
11 Recruiting Measurement of Carboxyhemoglobin by Gas Chromatography as an Index of Hemolysis
Conditions: ABO Incompatibility;   Hemolytic Disease of Newborn;   Neonatal Jaundice;   Neonatal Hyperbilirubinemia
Intervention:
12 Unknown † TCD Detection of Gas and Solid Micro-Emboli in Patients Undergoing Coronary Artery Bypass Grafting (CABG): The Influence of Proximal Anastomosis Technique
Conditions: Intracranial Embolism and Thrombosis;   Postoperative Complications
Intervention: Device: Proximal anastomosis using Heartstring anastomotic device
13 Recruiting Evaluation of Gas Exchange by the Measurement of Lung Diffusion for Carbon Monoxide During General Anaesthesia
Conditions: Lung Diffusion;   Acute Respiratory Failure
Intervention:
14 Unknown † Observation of Gas Exchange in the Middle Ear
Conditions: Normal Middle Ears.;   Otitis Media Ears.
Intervention:
15 Recruiting Breath Gas Analysis for the Diagnosis of Breast Cancer
Condition: Mamma Carcinoma
Intervention: Device: Breath Collecting Unit
16 Unknown † Intravitreal Long Acting Gas in the Prevention of Early Postoperative Vitreous Hemorrhage in Diabetic Vitrectomy
Conditions: Diabetes Mellitus;   Diabetic Retinopathy;   Vitreous Hemorrhage
Intervention: Procedure: Intravitreal long acting gas
17 Recruiting Intravitreal Ranibizumab in Exudative Age-related Macular Degeneration With Posterior Vitreomacular Adhesion
Condition: Neovascular Age-related Macular Degeneration
Intervention: Procedure: Intravitreal expansile gas and ranibizumab injection
18 Recruiting Open or Keyhole Surgery Through the Chest for Newborn Babies: Effect on Blood Gases
Conditions: Esophageal Atresia With Tracheo-esophageal Fistula;   Congenital Diaphragmatic Hernia
Interventions: Procedure: Hypercapnia during thoracoscopy;   Procedure: Open surgery
19 Recruiting Influence of Posture and Gas Insufflation on Perioperative Lung Function
Condition: Pneumoperitoneum
Intervention:
20 Unknown † Intracameral Gas SF6 (Sulfur Hexafluoride) Injection for Acute Hydrops in Keratoconus
Condition: Hydrops in Keratoconus
Intervention: Drug: Gas SF6 (Sulfur Hexafluoride)

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† Indicates status has not been verified in more than two years
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