Active clinical trials for "Toxemia"

The purpose of this study was to investigate the biochemical and clinical effects of electro-acupuncture in patients with sepsis.

Severe sepsis is a common condition with high mortality and morbidity. A previous meta-analysis has demonstrated the safety of glutamine supplementation with suggestion of mortality and morbidity benefits in critically ill patients. But there is lack of evidence to recommend the use of intravenous glutamine supplementation in this population group. A randomized controlled trial which is adequately powered will resolve this issue and can be included in future international nutrition guidelines for the critically ill. This pilot study is done prior to a proposed local multi-center study to investigate the effects of glutamine supplementation.

Phase I study of multiple-dose Kukoamine B Mesilate in Sepsis Patients

Consecutive cirrhotics who present to emergency department of Institute of Liver & Biliary Sciences with documented or suspected sepsis induced hypotension will be randomized to receive either human albumin infusion over 3 hours or plasmalyte as per requirement. At admission, all patients will undergo physical examination and baseline investigations to identify site of sepsis. The aim of study is to compare the efficacy of using 20% human albumin versus plasmalyte in resuscitation of the patient that is attainment of mean arterial pressure above 65 mm of Hg at three hour after intervention and sustenance of mean arterial pressure above 65 mm of Hg at 6th hour. The randomized patient will be administered 20% albumin (0.5-1.0 gm/kg) for 3 hours, or plasmalyte at the rate of 30ml/kg. After the intervention changes in MAP (Mean Arterial Pressure), lactate level, urine output, incidence of complications, duration of ventilator, ICU (Intensive Care Unit) stay and mortality after one week will be studied.

Rationale : Electric muscle stimulation reduced critical-illness related weakness in patients with severe sepsis and septic shock. But optimal protocol of the stimulation in unknown. Hypothesis: Focal muscle contraction may improved the muscle power and have systemic anti-inflammatory via cytokine secretion . The difference of electricity used in upper limb or lower limb stimulation may lead to different effect. Study design: Stratified randomized parallel control study, comparing Biceps, Quadriceps electric muscle stimulation vs. non-stimulation group. Participant: adult patients with severe sepsis and acute respiratory failure requiring mechanical ventilation. Intervention: daily stimulation of bilateral Biceps or Quadriceps by programmed electric devices 32 minutes, 5 days/week Outcome: Primary outcome: Ventilator-dependent days Secondary outcome: change of hand drip muscle power/interleukin-1b/interleukin-6/interleukin-8/TNF-alpha

The objective is to evaluate the effectiveness of empiric treatment with cefazolin versus to vancomycin in newborn infants with presumptive clinical signs of hospital acquired bacterial sepsis probably caused by Coagulase-negative staphylococcus. The investigators hypothesized that newborn infants with the presumptive diagnosis of nosocomial sepsis who received cefazolin as empiric treatment would have a clinical outcome not inferior to that of those treated with vancomycin.

The high chloride content of 0.9%sodium chloride (0.9%NaCl) leads to adverse pathophysiological effects in both animals and healthy human volunteers. Small randomized trials confirm that the hyperchloremic acidosis induced by 0.9%NaCl also occurs in patients. A strong signal is emerging from recent large propensity-matched and cohort studies for the adverse effects that 0.9% NaCl has on the clinical outcome in surgical and critically ill patients when compared with balanced crystalloids. Major complications are the increased incidences of acute kidney injury and the need for renal replacement therapy, and that pathological hyperchloremia may increase postoperative mortality. Fluid resuscitation with 0.9% NaCl in animals with sepsis resulted in hyperchloremic metabolic acidosis, worsened AKI, and increased mortality when compared with resuscitation with a balanced crystalloid solution. Furthermore, hyperchloremic acidosis also resulted in increased concentrations of circulating inflammatory mediators in an experimental model of severe sepsis in rats, with a dose-dependent increase in circulating interleukin-6, tumor necrosis factor-a, and interleukin-10 concentrations with increasing acidosis. Thus, in this study, investigators compared the effects of a balanced crystalloid solution with 0.9% NaCl on the renal function in severe sepsis/septic shock patients. Investigators hypothesized that balanced crystalloid solution resuscitation would decrease AKI incidence and severity and would improve immunomodulatory effect when compared with 0.9% NaCl resuscitation.

Newborns in the neonatal intensive care unit (NICU), especially premature ones with immature organ systems, frequently suffer nosocomial infections caused by microorganisms resistant to narrow-spectrum antibiotics like ampicillin and gentamicin and require introduction of new agents with a wider spectrum of activity. Meropenem has activity against wide variety of Gram-negative and Gram-positive bacteria. It is well tolerated by children and neonates, including preterm babies, and allowing monotherapy instead of combined therapy. Severe neonatal infections with increasing antibiotic resistance are major problems affecting morbidity and mortality in the NICU. Few number of new antibacterial agents entering the clinic and new agents for multi-drug resistant Gram-negative bacteria will unlikely be available in the near future.

The major goal of this project is to determine whether intravenously infused ascorbic acid is safe for use as a viable therapeutic strategy in adult humans with sepsis.

The purpose of this study is to investigate the effects on systemic hemodynamics, microcirculation and organ function of human Protein C concentrate in patients with sepsis and septic shock.