Clinical Trials Logo

Clinical Trial Summary

Cardiac surgery saves lives when patients suffer from cardiac disease. Local inflammation is important for tissue repair and wound healing after such an operation. Inflammation starts already when the patient is treated in the intensive care unit. When inflammatory proteins (cytokines) are released into the circulation, they cause also a systemic inflammation, which alerts the immune system of the body and activates defence mechanisms (=adaptive response). In some patients, systemic inflammation is out of control thereby causing organ dysfunctions, shock, and in the most severe cases even death (=maladaptive response). The aim of this study is to investigate the early phase of inflammation after the operation. Repeated blood samples will be taken of patients undergoing cardiac surgery to describe the patterns and dynamics of inflammation proteins. A better understanding of these mechanisms will potentially lead to improved treatment of patients after cardiac surgery.


Clinical Trial Description

The aim of this project is to understand early inflammation mechanisms after cardiac surgery. Therefore, repeated blood samples of patients undergoing cardiac surgery will be taken. Patients are selected after "open" cardiac surgery (via sternotomy), when when they require postoperative care in the cardiovascular intensive care unit. The blood samples will be analysed in collaboration with the Inflammation Research Unit of the Department of Internal Medicine at the University Hospital Zurich. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04058496
Study type Observational
Source University of Zurich
Contact
Status Completed
Phase
Start date November 1, 2018
Completion date April 1, 2022

See also
  Status Clinical Trial Phase
Completed NCT03995979 - Inflammation and Protein Restriction N/A
Completed NCT03255187 - Effect of Dietary Supplemental Fish Oil in Alleviating Health Hazards Associated With Air Pollution N/A
Completed NCT04507867 - Effect of a NSS to Reduce Complications in Patients With Covid-19 and Comorbidities in Stage III N/A
Completed NCT03577223 - Egg Effects on the Immunomodulatory Properties of HDL N/A
Completed NCT04383561 - Relationship Between LRG and Periodontal Disease N/A
Active, not recruiting NCT03622632 - Pilot Study to Measure Uric Acid in Traumatized Patients: Determinants and Prognostic Association
Completed NCT06216015 - Exercise Training and Kidney Transplantation N/A
Completed NCT04856748 - Nomogram to Diagnose Prostatic Inflammation (PIN) in Men With Lower Urinary Tract Symptoms
Completed NCT05529693 - Efficacy of a Probiotic Strain on Level of Markers of Inflammation in an Elderly Population N/A
Recruiting NCT05670301 - Flemish Joint Effort for Biomarker pRofiling in Inflammatory Systemic Diseases N/A
Recruiting NCT05415397 - Treating Immuno-metabolic Depression With Anti-inflammatory Drugs Phase 3
Recruiting NCT05775731 - Markers of Inflammation and of the Pro-thrombotic State in Hospital Shift and Day Workers
Recruiting NCT04543877 - WHNRC (Western Human Nutrition Research Center) Fiber Intervention Study Early Phase 1
Completed NCT03859934 - Metabolic Effects of Melatonin Treatment Phase 1
Completed NCT03429920 - Effect of Fermented Soy Based Product on Cardiometabolic Risk Factors N/A
Completed NCT06065241 - Quantifiably Determine if the Botanical Formulation, LLP-01, Has a Significant Clinical Effect on Proteomic Inflammatory Biomarkers and Epigenetic Changes in Healthy, Older Individuals. N/A
Completed NCT05864352 - The Role of Dietary Titanium Dioxide on the Human Gut Microbiome and Health
Completed NCT03318731 - Efficacy and Safety of Fenugreek Extract on Markers of Muscle Damage and Inflammation in Untrained Males N/A
Not yet recruiting NCT06134076 - Comparing Effects of Fermented and Unfermented Pulses and Gut Microbiota N/A
Not yet recruiting NCT05910489 - Micro and Nanoplastics in Greenhouse Workers: Biomarkers of Exposure and Effect