Active clinical trials for "Shock"

The main objectives of the study are 1)to examine the immediate (2 hours) and delayed (8 hours) effects of intravenous hydrocortison on macro and microvascular post-ischemic vasoreactivity, in septic shock adult patients; 2) to examine possible correlations between post-ischemic flow-mediated dilation (FMD) of the brachial artery (assessed by ultrasound imaging) and post-ischemic recovery slope of the thenar oxygen saturation (StO2) (assessed by near-infrared spectroscopy).

A randomized control trial among patients with septic shock, studying the incidence, progression and recovery of AKI.

Preliminary studies show that giving a "cocktail" of intravenous vitamin C, vitamin B1, and steroids to critically ill patients with septic shock may dramatically improve mortality in those patients. These studies suffer from inadequate design due to lack of controls and blinding to prove the causal effect. Our goal is to conduct a prospective blinded randomized control trial to investigate whether this intervention truly effect outcomes.

The investigators aim to perform a randomized, double-blind, placebo-controlled trial to investigate the efficacy of midodrine in decreasing time to IV vasopressor liberation in patients with septic shock.

The purpose of this study is to determine whether simultaneously using the traditional Chinese medicine, Si-Ni-Tang, is more effective in the treatment of septic shock patients.

The Surviving Sepsis Campaign (SSC) published 2008 revised guidelines to improve survival of septic shock patients. For hemodynamic stabilization the SSC recommends distinct treatment goals. The study hypothesis is that a tissue perfusion guided protocol could reduce the duration on vasopressor treatment compared to a conventional protocol.

The purpose of this study is to research a polyester polyethylene terephthalate (PET) implant for the treatment of external nasal valve collapse (NVC). NVC is a condition which causes narrowness and weakness in the nostril which results in nasal obstruction. Implants will be placed in the affected nostril(s). The implants are intended to restore the shape and stabilize the nasal wall to prevent nasal valve collapse and improve the symptoms associated with nasal obstruction.

The purpose of this study is to determine if hypertonic saline with and without dextran can improve overall survival in victims of trauma with shock. Injury and lost blood from trauma can cause your body to be in shock (low blood pressure related to blood loss). This decreased blood flow can lead to organ damage. In order to restore the blood pressure and blood flow, the medics give fluids into the patients' veins as soon as possible. This is called "resuscitation." The resuscitation fluid most commonly used is "isotonic" or one that is the same concentration as the blood. The investigators are trying to determine if infusing a "hypertonic" fluid (or one more concentrated than the blood) can increase the blood pressure and restore blood flow more efficiently. The hypertonic fluids the investigators are using are called hypertonic saline with dextran (HSD) and hypertonic saline (no dextran). Hypertonic saline is a salt solution that is slightly more concentrated than your blood. Dextran is a sugar solution.

To explore the safety and feasibility of alternative fluid resuscitation strategies in obese patients with septic shock.

This study is to determine whether the intravenous application of 'Ⅳ-Globulin S inj. (Human Immunoglobulin G)' can reduce mortality in patients with severe sepsis or septic shock.