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Hypovolemia clinical trials

View clinical trials related to Hypovolemia.

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NCT ID: NCT02952651 Completed - Hypovolemia Clinical Trials

Prediction of Fluid Responsiveness in Children Undergoing Major Surgery

Start date: May 10, 2017
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate predictability of a respiratory variation in pulse oximeter plethysmography for fluid responsiveness in children undergoing major surgery.

NCT ID: NCT02944266 Recruiting - Hypotension Clinical Trials

Focussed Echocardiography to Detect Preoperative Hypovolemia and Left Ventricular Dysfunction as a Predictor of Post-Induction Hypotension

Start date: January 2016
Phase: N/A
Study type: Observational

This is an observational study to evaluate the role of a Bed side Focus assessed Transthoracic Echocardiography (FATE) in identifying the patients at a potential risk of developing hypotension secondary to general anesthesia induction using the FATE parameters like velocity time integral ( VTI ), Inferior venacava diameter , Caval index and Left ventricular end end diastolic area.

NCT ID: NCT02924792 Completed - Hemorrhagic Shock Clinical Trials

Sternal Intraosseous Transfusion of Autologous Whole Blood: A Comparison of Flow Rates and Degree of Hemolysis

Start date: November 2016
Phase: N/A
Study type: Observational

In this study the impact of two CE marked and FDA approved sternal needles in comparison to intravenous access on the flow-rate of autologous reinfusion of whole blood and the possible hemolysis of red cells post-transfusion in a population of healthy military officers is investigated.

NCT ID: NCT02903316 Completed - Clinical trials for Coronary Artery Disease

Predicting Fluid Responsiveness in on Pump Coronary Artery Bypass Graft Using Extra Systoles

Start date: October 2016
Phase: N/A
Study type: Observational

The purpose of this study is to determine if extra systoles can be used to predict fluid responsiveness perioperatively in patients undergoing on pump coronary artery bypass graft (CABG) surgery. As an additional study we will investigate the ability of a mini fluid challenge to predict response of a larger volume of fluid.

NCT ID: NCT02846948 Completed - Sepsis Clinical Trials

The Impact of Focused Transthoracic Echocardiography in Urgent Abdominal Surgery for Septic Patients

ECHOCARD
Start date: January 2016
Phase: N/A
Study type: Interventional

The aim of the study is to identify the diagnostic value of the focused assessed echocardiography in septic patients undergoing urgent abdominal surgery due to peritonitis. The investigators expect that the incidence of hemodynamic instability will be reduced and the survival of the patients will be improved.

NCT ID: NCT02841943 Completed - Critically Ill Clinical Trials

Fluid Responsiveness After CArdiac Surgery Study

FRACAS
Start date: March 2016
Phase: N/A
Study type: Observational

Study Design: Prospective observational study Study Location: Liverpool Hospital Intensive Care Unit, South Western Sydney Local Health District, Sydney, Australia. Target study size: 100 patients Ethics: Approved by the local Human Research and Ethics Council (HREC) at Liverpool Hospital (LPOOL) as a Low Negligible Risk (LNR) project [HREC/LNR/14/LPOOL/295, HREC/LNR/15/LPOOL47, HREC/LNR/14/LPOOL/150] Participants: Post cardiac surgical patients admitted to the Intensive Care Unit between March-October 2016 Aims: 1. to determine the descriptive and predictive value of variables (outlined below) related to oxygen delivery/consumption in regards to the effects of intravascular volume expansion 2. to assess correlations between central and peripheral variables (outlined below) relevant to oxygen delivery/consumption 3. to assess correlations between a set of variables (outline below) and patient centred outcomes in ICU and in hospital Main variables collected: 1. Tissue oxygen saturation by peripheral Near-Infrared Spectroscopy (NIRS) 2. Common carotid arterial Doppler 3. Arterial/mixed venous/central venous blood gas analyses 4. Haemodynamic parameters 5. Organ support measures Data collection time points: 1. ICU admission (within 30 minutes) 2. Before administration of a fluid bolus 3. After administration of a fluid bolus 4. 6 hours after ICU admission 5. Morning of first postoperative day (12-24 hours) Outcome measures: 1. the response to intravascular volume expansion 2. ICU mortality, morbidity and length of stay and hospital mortality and length of stay Data analysis: 1. Clinical data are collected bedside using an electronic case record form 2. Descriptive statistics 3. Paired and unpaired comparative 4. Correlative and predictive statistics

NCT ID: NCT02826135 Completed - Hypovolemia Clinical Trials

Prediction of Fluid Responsiveness in Children With Single Ventricle

Start date: December 2, 2016
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate predictability of an abdominal compression-induced change of blood pressure for fluid responsiveness in children with single ventricle (bidirectional cavopulmonary shunt and Fontan tract).

NCT ID: NCT02813915 Completed - Fluid Overload Clinical Trials

Non-invasive Cardiac Output Monitor in Young Adults

NICOM
Start date: July 17, 2016
Phase:
Study type: Observational

The investigators would like to study cardiac output, stroke volume, and fluid responsiveness on young adult pediatric patients undergoing anesthesia and surgery with the use of the NICOM, a non-invasive monitor. The NICOM method is non-invasive and provides reliable trending of cardiac output and stroke volume. Measuring cardiac output in conjunction with routine monitoring will provide a better assessment of intra-operative status.

NCT ID: NCT02808325 Completed - Hypovolemia Clinical Trials

Study on the Efficacy and Safety of Gelaspan

Start date: June 2016
Phase: Phase 3
Study type: Interventional

It is the objective of the study to investigate the efficacy and safety of two different volume replacement regimens with gelatine solutions.

NCT ID: NCT02782520 Completed - Hypovolemia Clinical Trials

Comparison of the Effects of an Hypertonic Solution With Ringer Lactate on Right Ventricular Function Following Cardiac Surgery

SUCCESS
Start date: August 2016
Phase: Phase 3
Study type: Interventional

This study is a phase III, randomized, controled, parallel groups, single blinded, clinical trial that aims at comparing the improvement of right ventricular function after administration of a hypertonic solution versus Ringer Lactate following cardiac surgery. Adults patients admitted to Grenoble University Hospital for elective cardiac surgery under cardiopulmonary bypass, in sinus rhythm and with Swan Ganz monitoring will be included. Patients needing fluid expansion in the first three hours after surgery will be randomized in two groups : one receiving Ringer Lactate (10 mL/kg), the other receiving hypertonic saline solution (3 mL/kg). Right ventricular function measured with Swan Ganz catheter, 30 minutes after fluid expansion will be the primary outcome.