Clinical Research Directory
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2 clinical studies listed.
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Tundra lists 2 Neutrophil to Lymphocyte Ratio clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07683260
Immune-Inflammatory Markers in Aortic Dissection
Identifying early on which patients with acute aortic dissection require closer monitoring may help with care planning. If simple, inexpensive values obtained from routine blood tests can provide additional information for assessing risk, this knowledge could in the future help physicians follow their patients more effectively. The aim of this study is to investigate this possibility scientifically. It is based on the evaluation of information obtained from blood tests that are already being performed. Its purpose is to generate general knowledge that may contribute to the care of future patients. The study itself does not change decisions about your treatment; all decisions regarding your treatment and follow-up rest with your doctor, who evaluates your condition in its entirety. It is designed to evaluate the relationship between preoperative/postoperative systemic immune-inflammatory and nutritional markers (SII, NLR, PLR, CAR, PNI) and indicators of mortality and morbidity (length of stay and changes in kidney function) in patients with acute aortic dissection. The goal is to investigate the potential of easily accessible laboratory parameters to contribute to risk stratification. The relationship between the markers and outcomes will be analyzed using appropriate statistical methods. This study is based on the evaluation of information in patients' existing medical records and blood tests. The data are processed in accordance with the relevant ethical rules and privacy principles, with patient identity kept confidential. Taking part in the study does not require any additional procedure, additional blood draw, or change in treatment.
Gender: All
Ages: 18 Years - 99 Years
Updated: 2026-07-06
1 state
NCT06127966
The Relationship Between NLR and PONV and ESPB
This study aims to investigate whether preoperative NLR (Neutrophil-to-Lymphocyte Ratio) serves as a biomarker for PONV (Postoperative Nausea and Vomiting). It also examines the impact of erector spinae plane block on NLR and PONV. Furthermore, the research explores the effect of erector spinae plane block on postoperative pain relief in spinal surgery and its influence on the usage of opioid medications.
Gender: All
Ages: 18 Years - 80 Years
Updated: 2025-07-29