Clinical trials: Neutrophils
Pneumonia, Bronchiolitis
Neutrophil Monocyte Lymphocyte Ratios in Pediatric Chest Infections
This prospective cohort study aims to evaluate neutrophil-to-lymphocyte ratio, monocyte-to-lymphocyte ratio, and neutrophil-to-monocyte ratio in children with lobar pneumonia, bronchiolitis, and bronchopneumonia compared with…
- Trial name
- NCT07888049
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assiut University
Knee Arthropathy
Effect of NLR and MPV on Early Postoperative Outcome in Lower Extremity Arthroplasty Operations
In the planned study the investigators want to evaluate the relation between postoperative complications and minor/ major morbidities, mortality and Mean Platelet Volume (MPV) and Neutrophil/ lymphocyte (N/L) ratio.
- Trial name
- NCT03148951
- Where
- Turkey (Türkiye)
- Volunteers
- 754 people
- Sponsor
- Akdeniz University
Breast Cancer
Comparison of The Effects Of General Anesthesia and PECS Block Methods on Blood Counts in Patients With Breast Cancer
Regional anesthesia and local anesthetics have proven anti-inflammatory and antitumor effects as well as their analgesic properties.
- Trial name
- NCT06151639
- Testing
- general anesthesia, peripheral nerve blocks
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Lymphoma
Peripheral Stem Cell Transplantation in Treating Patients With Relapsed Low- or Intermediate-Grade Non-Hodgkin's Lymphoma
RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy or radiation therapy.
- Trial name
- NCT00006241
- Testing
- filgrastim, chemotherapy, in vitro-treated peripheral blood stem cell transplantation
- Where
- United States
- Sponsor
- Fred Hutchinson Cancer Center
Healthy Controls
Response of Airway Cells to 20,000 EU of Endotoxin in Normal Adults
The purpose of this study is to determine the range of neutrophil response (influx of PMNs to the airways as determined in sputum) after inhalation of CCRE (20,000 EU).
- Trial name
- NCT00838851
- Testing
- Clinical Center Reference Endotoxin (CCRE)
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Acute Decompensated Heart Failure
Neutrophil Gelatinase-Associated Lipcalin (NGAL) Evaluation Along With B-Type Natriuretic Peptide in Acutely Decompensated HF
This is a multi-center prospective pilot clinical study to assess the utility of the Triage NGAL Test - alone and in conjunction with the Triage BNP test - as an aid in the early risk assessment for heart-failure-related adverse…
- Trial name
- GALLANT (NCT00693745)
- Where
- 5 sites in United States, Netherlands and 1 more
- Volunteers
- 231 people
- Sponsor
- Abbott RDx Cardiometabolic
Parturition
The Role of Immature Myeloid Cells, Monocytes, Dentritic Cells and Neutrophils in Human Pregnancies as Markers for Mature Pregnancy and Spontaneous Labor
Accumulating evidence suggest that the proliferative, invasive, and immune tolerance mechanisms that malignant tumors use to establish a nutrient supply and evade or edit the host immune response are similar to those used by the…
- Trial name
- NCT02361853
- Testing
- Exposure: abundance of Immature Myeloid Cells counts in blood samples, Exposure: abundance of Immature Dentritic Cells counts in blood samples, Exposure: abundance of Immature monocytes counts in blood samples
- Volunteers
- 60 people
- Sponsor
- Hillel Yaffe Medical Center
Cystic Fibrosis
IL-17 Neutrophils in CF Lung Inflammation
The purpose of this study is to determine whether IL-17 polymorphonuclear leukocytes (PMNs) are central to the disease pathology in CF.
- Trial name
- NCT02025829
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University Hospitals Cleveland Medical Center
Granulomatosis With Polyangiitis (GPA), Microscopic Polyangiitis (MPA)
Safety and Efficacy Study of IFX-1 in add-on to Standard of Care in GPA and MPA
The purpose of this study is to investigate the safety and tolerability of two dose regimens of IFX-1 as add-on to standard of care (SOC) in subjects with GPA and MPA compared with placebo.
- Trial name
- NCT03712345
- Testing
- IFX-1 low dose, IFX-1 high dose
- Where
- 38 sites in United States, Canada
- Volunteers
- 20 people
- Sponsor
- InflaRx GmbH
Lung Disease
Sensing Using Neutrophil Activation Probe on the Intensive Therapy Unit
Critically ill patients often succumb to acute respiratory disease (rapidly developing disease affecting the lungs). The lungs are the commonest organ to fail and require support in the intensive care environment.
- Trial name
- SNAP-IT (NCT02804854)
- Testing
- Neutrophil Activation Probe (NAP)
- Where
- 2 sites in United Kingdom
- Volunteers
- 11 people
- Sponsor
- University of Edinburgh
Wegener's Granulomatosis, Microscopic Polyangiitis
American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) Diagnostic and Classification Criteria for Primary Systemic Vasculitis
Vasculitis is group of diseases where inflammation of blood vessels is the common feature. Patients typically present with fever, fatigue, weakness and muscle and joint aches.
- Conditions
- Wegener's Granulomatosis, Microscopic Polyangiitis, Churg Strauss Syndrome, Polyarteritis Nodosa
- Trial name
- DCVAS (NCT01066208)
- Where
- 120 sites in United States, Argentina and 31 more
- Volunteers
- 3,588 people
- Sponsor
- University of Oxford
Preeclampsia, Eclampsia
The Effect of neutrophil-to Lymphocyte Ratio in Preeclampsia- Eclampsia
Neutrophil/lymphocyte ratio (NLR) is a marker of systemic inflammation and endothelial dysfunction. In recent years, it has been reported that the individual components of the differential white cell count, specifically the…
- Trial name
- NCT01856387
- Testing
- high neutrophil to lymphocyte ratio, normal neutrophil-to Lymphocyte ratio
- Where
- Turkey (Türkiye)
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Zekai Tahir Burak Women's Health Research and Education Hospital
Respiratory Tract Diseases, Occupational Diseases
Lymphocytes Cut Off Values of Induced Sputum Samples in Healthy and Non-healthy Patients- A Cross Sectional Study
Background: Induced sputum (IS) is a noninvasive methodology for evaluating airway inflammation in a large number of pulmonary diseases, i.e, Asthma, Chronic obstructive pulmonary disease and Interstitial Lung Diseases.
- Conditions
- Respiratory Tract Diseases, Occupational Diseases, Disorders of Environmental Origin
- Trial name
- NCT02093936
- Where
- Israel
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Abdominal Aortic Aneurysm, Coronary Artery Disease
White Blood Cell Counts and Onset of Cardiovascular Diseases: a CALIBER Study
The complete blood count is a commonly performed blood test, and previous small studies have suggested that the counts of some types of white blood cell in the complete blood count may be related to the onset of cardiovascular…
- Conditions
- Abdominal Aortic Aneurysm, Coronary Artery Disease, Stroke, Heart Failure
- Trial name
- CALIBER (NCT02014610)
- Volunteers
- 800,000 people, healthy volunteers welcome
- Sponsor
- University College, London
Chronic Kidney Disease-Mineral and Bone Disorder
Neutrophil Gelatinase-associated Lipocalin VS Vascular Calcification in Maintenance Hemodialysis Patients
The goal of this observational study or clinical trial is to learn about the effect of neutrophil gelatinase-associated lipocalin (NGAL) on vascular calcification in maintenance hemodialysis patients with secondary…
- Trial name
- NGAL (NCT05720273)
- Testing
- palicalcitol
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Xiaoyan Jia
Healthy Smokers
Range of Neutrophil Response to 20,000 EU of Clinical Center Reference Endotoxin in Otherwise Healthy Smokers
Endotoxin is a component of outdoor air pollution, an air contaminant found in a number of different workplaces, and is even found in homes.
- Trial name
- NCT00753870
- Testing
- CCRE inhalation
- Where
- United States
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Systemic Lupus Erythematosus (SLE), Sjogren's Syndrome
The Safety and Efficacy of Anti-CD19 CAR-T Cells in Patients With Relapsed/Refractory Autoimmune Diseases
This is an investigator-initiated trial to evaluate the safety and efficacy of anti- CD19-CAR-T cells in the relapse or refractory autoimmune diseases.
- Conditions
- Systemic Lupus Erythematosus (SLE), Sjogren's Syndrome, Systemic Sclerosis, Inflammatory Myopathy
- Trial name
- NCT06420154
- Testing
- anti-CD19-CAR-T cells
- Where
- China
- Volunteers
- 9 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Obstructive Sleep Apnea (OSA)
Intermittent-Hypoxia Inhibits Neutrophil Extracellular Traps Formation: Role of Cathelicidins
The study will enroll 80 moderate-to-severe Obstructive sleep apnea (OSA) patients (40 obese) and 40 age-, gender-, and body mass index-matched controls.
- Trial name
- NCT07129486
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Kun-Ta Chou
Neonatal Early-onset Sepsis, Neonatal Late-onset Sepsis
A Pilot Randomized Controlled Trial for Antibiotic Exposure in Neonatal Sepsis Using Neutrophil CD64
Unnecessary and prolonged antibiotic therapy in newborn babies can have serious consequences including development of necrotizing enterocolitis (a serious, potentially life-threatening gastrointestinal illness in premature…
- Trial name
- NCT01825421
- Testing
- Intervention is to stop antibiotics at 24h .
- Where
- United States
- Sponsor
- Yale University
Tympanoplasty, Myringoplasty
NLR and Sevoflurane Use in Ear Surgeries: Flow Comparison
This retrospective study aims to compare the effects of low-flow and high-flow anesthesia techniques on intraoperative hemodynamics, neutrophil-to-lymphocyte ratio (NLR), and postoperative outcomes in patients undergoing…
- Conditions
- Tympanoplasty, Myringoplasty, Neutrophil-to-Lymphocyte Ratio, Low-flow Anesthesia
- Trial name
- ANFLUX (NCT07064642)
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Eda KAZANÇ ÖZDEN