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Volume Status clinical trials

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NCT ID: NCT06090812 Completed - Acute Brain Injury Clinical Trials

Initial Volume Status in Patients With Acute Brain Injury is Associated With Neurological Prognosis

Start date: January 1, 2021
Phase:
Study type: Observational

In this study, we investigated the clinical variability in paroxysmal sympathetic hyperactivity in patients with acute brain injury and examined the prognostic value of the Paroxysmal Sympathetic Hyperactivity Assessment Measure (PSH-AM) in relation to Doppler ultrasound assessment of volume status, right heart function, and pulmonary edema. Thirty patients with ABI were prospectively enrolled. A correlation analysis between the PSH-AM score and related clinical indicators was performed using Pearson's or Spearman's correlation coefficient. Receiver operating characteristic curves were used to assess the prediction of the 6-month Glasgow Outcome Scale Extended score for neurorehabilitation prognosis.

NCT ID: NCT05717556 Completed - Ultrasound Clinical Trials

Success of Internal Jugular Vein Catheterization

Start date: January 1, 2019
Phase: N/A
Study type: Interventional

Internal jugular vein cannulation can be performed with the blind technique under ultrasound (USG) guidance or using classical marker points. It has been shown that USG-guided interventions reduce the complication rate compared to the method performed with the blind technique (4%/13.5%). In addition, the initial entry success rate in the USG supported group is 65%. , this rate remained at 45% with the blind technique. Although Pleth variability index monitoring is a noninvasive method, it is a technique that consistently predicts fluid sensitivity in patients under mechanical ventilation. The aim of study is before applying USG guided catheterization; We think that by revealing the factors of the patient that are effective on the number of interventions, necessary measures can be taken for the success of catheterization as a result.

NCT ID: NCT01828658 Completed - Volume Status Clinical Trials

Randomized Bioimpedance vs Clinical Methods in Guiding Ultrafiltration in Hemodialysis Patients

BIAHD
Start date: July 2008
Phase: N/A
Study type: Interventional

The investigators developed a prospective, randomized, controlled trial to compare strict volume control using bioimpedance (using the BCM - Body Composition Monitor device) versus traditional clinical volume control in hemodialysis patients and the impact on mortality, hydration status, blood pressure values and arterial stiffness.

NCT ID: NCT01263977 Completed - Septic Shock Clinical Trials

Thermodilution - Controlled Management of Volume Therapy in Septic Shock

THEMIS
Start date: December 2010
Phase: N/A
Study type: Interventional

Septic shock and multi-organ failure are among the most frequent causes of death in the ICU. Patients with septic shock require early implementation of hemodynamic therapy to keep the duration of shock state and with it microcirculatory disturbances as short as possible. In the septic shock guidelines by the american association SCCM the diagnosis of volume status is based on filling pressures, like CVP. Some studies show, that the CVP depends not only on the intravascular volume, but also on the right ventricular compliance, pulmonary vascular resistance as well as intrathoracic pressure. The aim of the Study is to evaluate if the duration of septic shock can be reduced through algorithm driven volume therapy orientated to thermodilution based volume parameters (GEDI and ELWI)