Clinical trials: polymerase chain reaction
Intubation Complication
Effect of Applying Cuff Air Leak Pressure as Intraoperative Cuff Pressure on Postoperative Complications
The purpose of the study is to achieve effective ventilation with critical intracuff pressure (Pcr) and determine if application of Pcr reduces the risks associated with over-insufflation of endotracheal cuff including…
- Trial name
- NCT04302142
- Testing
- ventilation with critical intracuff pressure (Pcr)
- Where
- United States
- Sponsor
- The University of Texas Health Science Center, Houston
Kidney Cancer
Biomarkers in Tumor Tissue Samples From Young Patients With Very Low Risk Wilms Tumors
RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01004783
- Testing
- DNA methylation analysis, gene expression analysis, loss of heterozygosity analysis
- Volunteers
- 165 people
- Sponsor
- Children's Oncology Group
Appendicitis Acute
Polymerase Chain Reaction (PCR) and Cultivation of the Peritoneal Fluid at Operation for Appendicitis and Postoperative Enteral Antibiotic Treatment
Patients diagnosed with acute appendicitis receives antibiotics during the operation, and only patients where the surgeon suspects a complicated appendicitis with spread inflammation to the abdominal cavity receive antibiotics…
- Trial name
- PACPAT (NCT04713527)
- Testing
- Cultivation and PCR within 24 hours, Enteral antibiotics
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- University of Southern Denmark
Peptic Ulcer, Helicobacter Pylori Infection
Clarithromycin Resistant Tailored Therapy
1. Back ground Antibiotics resistance of Helicobacter pylori, especially to clarithromycin is one of the main causes of failure of eradication.
- Trial name
- NCT01453036
- Testing
- 23S rRNA point mutation test of Helicobacter pylori, UBT test & Gastroenterology with biopsy c silver stain
- Where
- South Korea
- Volunteers
- 924 people, healthy volunteers welcome
- Sponsor
- Jin Il Kim
Hormone-resistant Prostate Cancer, Recurrent Prostate Cancer
Oxaliplatin and Pemetrexed Disodium in Treating Patients With Refractory Hormone-Resistant Prostate Cancer
This phase II trial studies how well giving oxaliplatin and pemetrexed disodium together works in treating patients with refractory hormone-resistant prostate cancer.
- Trial name
- NCT01338792
- Testing
- oxaliplatin, pemetrexed disodium, questionnaire administration
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- University of Southern California
Non-muscle-invasive Bladder Cancer
A Multi-National Study In Bladder Cancer Patients to Detect Recurrences After TURB (Trans-urethral Resection of the Bladder) Earlier With the Xpert Bladder Cancer Monitor Assay (ANTICIPATE X)
Bladder cancer is the 5th most common cancer in Europe, with more than 151,000 new cases diagnosed in 2012 (4% of the total). Bladder cancer has the highest recurrence rate of any malignancy, often as high as 70% within 5 years…
- Trial name
- ANTICIPATE X (NCT03664258)
- Testing
- Xpert Bladder Cancer Monitor
- Where
- 13 sites in Austria, Czechia and 7 more
- Volunteers
- 852 people
- Sponsor
- Cepheid
Infectious Gastroenteritis
Implementation of a Molecular Diagnostic for Pediatric Acute Gastroenteritis: The FilmArray GI Panel IMPACT Study
BioFire Diagnostics, LLC (BioFire) has developed the FilmArray Gastrointestinal (GI) Panel, a rapid, easy to use PCR-based in vitro diagnostic test for the identification of 22 common microorganisms responsible for infectious…
- Trial name
- IMPACT (NCT02248285)
- Testing
- FilmArray™ Gastrointestinal (GI) Panel
- Where
- 5 sites in United States
- Volunteers
- 1,545 people
- Sponsor
- BioFire Diagnostics, LLC
Invasive Candidiasis; Treatment With Echinocandin
Evaluate the Performance of Genetic Amplification by Polymerase Chain Reaction (PCR) and the "Mannan Antigenemia and Antimannan Antibodies Couple as a Means of Diagnosis and a Marker of Follow-up in Invasive Candidiasis.
The study consists in taking 4 tubes of blood at different times over a period of 10 days, via a catheter (central venous or arterial catheter) already in place in the usual therapeutic management.
- Trial name
- EMPIRICAND (NCT02333448)
- Testing
- Blood sample taken on the day the treatment is initiated, Blood sample taken on day 3 after initiation of treatment, Blood sample taken on day 5 after initiation of
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Single-Gene Disease
Analysis of Human Genomic DNA in Embryo's Culture Media
try to find genomic DNA in culture medium after the embryos develop on Day 3 and Day 5 also in single step culture media. using direct PCR Polymerase Chain Reaction and also WGA Whole Genome Amplification before PCR and…
- Trial name
- NCT02359747
- Testing
- Polymerase Chain Reaction and Whole Genome Amplification
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- Cervesi Hospital, Cattolica, Italy
Schizophrenia Disorders, Major Depression
Non-Coding RNAs Gene Expression in Psychiatric Disorders
This study aims to investigate whether specific non-coding RNAs, molecules involved in the regulation of gene expression, are altered in individuals with psychiatric disorders such as schizophrenia, bipolar disorder, major…
- Conditions
- Schizophrenia Disorders, Major Depression, Bipolar Affective Disorders, Obsessive Compulsive Disorder (OCD)
- Trial name
- PsiRNA26 (NCT07649993)
- Testing
- Reverse Transcription Quantitative Polymerase Chain Reaction
- Where
- 5 sites in Italy
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- Carmen Concerto
Leukemia
Resistance to Methotrexate in Patients With Acute Lymphoblastic Leukemia in Relapse or Remission
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about cancer and the development of drug resistance in patients.
- Trial name
- NCT00899899
- Testing
- microarray analysis, reverse transcriptase-polymerase chain reaction, laboratory biomarker analysis
- Volunteers
- 135 people
- Sponsor
- Children's Oncology Group
Leukemia
Imatinib Mesylate With or Without Hydroxychloroquine in Treating Patients With Chronic Myeloid Leukemia
RATIONALE: Imatinib mesylate may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Biological therapies, such as hydroxychloroquine, may stimulate the immune system in different ways and stop…
- Trial name
- NCT01227135
- Testing
- hydroxychloroquine, imatinib mesylate, cytogenetic analysis
- Where
- 3 sites in United Kingdom
- Volunteers
- 66 people
- Sponsor
- Lynn McMahon
Acute Kidney Injury
COVID-19 RELATED KIDNEY DAMAGE
In this study, we investigate whether the early detection of risk factors in Covid-19 associated acute kidney injury contributes to us in the early initiation of treatment.
- Trial name
- NCT04706325
- Testing
- ACUTE KIDNEY INJURY
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Kocaeli Derince Education and Research Hospital
Epilepsy, Adverse Effects
Exploration of Genotype Based Personalized Prescription of Valproate Sodium in Anti-epileptic Treatment
The purpose of this study is to investigate the relationship between the side effects of valproate sodium in the treatment of epilepsy in Han Chinese and the genetic polymorphisms of drug metabolizing enzymes and pharmacokinetics…
- Trial name
- EGBPPVPA (NCT01172626)
- Testing
- valproate sodium, Polymorphism Analysis, Pharmacokinetic analysis
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Sun Yat-sen University
COVID-19 Acute Respiratory Distress Syndrome, Pregnancy Related
Melatonin Levels on COVID-19 Positive Pregnant Women
This study aimed to investigate the prognostic value of serum melatonin as a biomarker for the determination of severe COVID-19 infection in pregnant women.
- Conditions
- COVID-19 Acute Respiratory Distress Syndrome, Pregnancy Related, Pregnancy Complications
- Trial name
- NCT05318144
- Where
- Turkey (Türkiye)
- Volunteers
- 228 people, healthy volunteers welcome
- Sponsor
- Nazan Yurtcu MD
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Diagnostic Study of Tumor Characteristics in Patients With Ewing's Sarcoma
Diagnostic trial to study genetic differences in patients who have Ewing's sarcoma. Genetic testing may help predict how cancer will respond to treatment and allow doctors to plan more effective therapy.
- Conditions
- Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
- Trial name
- NCT00048984
- Testing
- laboratory biomarker analysis
- Where
- United States
- Volunteers
- 637 people
- Sponsor
- Children's Oncology Group
Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection
Detection of Chlamydia Trachomatis, Neisseria Gonorrhoeae and Mycoplasma Genitalium by Real-time Multiplex Polymerase Chain Reaction (PCR) After Pooling Pharyngeal, Anorectal and Urinary Samples
This study aims to compare the sensitivity of detecting Chlamydia trachomatis, Neisseria gonorrhoeae and Mycoplasma genitalium by real-time multiplex PCR in a pooled analysis (i.e.
- Conditions
- Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection, Mycoplasma Genitalium Infection, Sensitivity
- Trial name
- ISTPOOL (NCT03568695)
- Testing
- Two samples on each of the three sites (pharynx, rectum, urine)
- Where
- 5 sites in France
- Volunteers
- 166 people
- Sponsor
- Centre Hospitalier Régional d'Orléans
Head and Neck Cancer
Erlotinib, Docetaxel, and Radiation Therapy in Stage III or Stage IV Squamous Cell Carcinoma of the Head and Neck
RATIONALE: Erlotinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as docetaxel, work in different ways to stop the growth of tumor cells, either by…
- Trial name
- NCT00720304
- Testing
- docetaxel, erlotinib hydrochloride, fluorescence in situ hybridization
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Case Comprehensive Cancer Center
Kidney Cancer
Studying Biomarkers in Samples From Younger Patients With Wilms Tumor
RATIONALE: Studying samples of tissue and urine from patients with cancer in the laboratory may help doctor learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT01542333
- Testing
- gene expression analysis, proteomic profiling, reverse transcriptase-polymerase chain reaction
- Volunteers
- 20 people
- Sponsor
- Children's Oncology Group
Breast Cancer
Identification of Genes That Predict Local Recurrence in Samples From Patients With Breast Cancer Treated on NSABP-B-28
RATIONALE: Studying samples of tumor tissue from patients with cancer in the laboratory may help doctors identify and learn more about biomarkers related to cancer.
- Trial name
- NCT01420185
- Testing
- RNA analysis, gene expression analysis, microarray analysis
- Volunteers
- 1,300 people
- Sponsor
- NSABP Foundation Inc