A Phase 1 Study to Assess an Escalating Dose, Multi-prime Vaccination Schedule of R21/Matrix-M ™
Conditions: Malaria,Falciparum Interventions: Biological: R21/Matrix M ™ (Group 1); Biological: R21/Matrix M™ (Group 2); Biological: R21/Matrix M™ (Group 3); Procedure: Fine needle aspiration (FNA) Sponsors: University of Oxford; Bill and Melinda Gates Foundation; University Hospitals Bristol and Weston NHS Foundation Trust Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 20, 2024 Category: Research Source Type: clinical trials

Trial Evaluating the Efficacy of Remimazolam in Endobronchial Ultrasound Guided Transbronchial Needle Aspiration
Conditions: Midazolam; Remimazolam Interventions: Drug: Byfavo; Drug: Midazolam Sponsors: Yeungnam University Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - February 23, 2024 Category: Research Source Type: clinical trials

Comparing Menghini-type Needle and Franseen-type Needle in EBUS-TBNA for Sarcoidosis
Conditions: Suspected Sarcoidosis Interventions: Device: endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) Sponsors: University Health Network, Toronto Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 24, 2024 Category: Research Source Type: clinical trials

Fine Needle aSpiration of Lymph nodEs to Study vAccine-induced Immunity
Conditions: Vaccine-Preventable Diseases Interventions: Drug: Pneumococcal Vaccine Sponsors: Leiden University Medical Center Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 11, 2024 Category: Research Source Type: clinical trials

Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction
Conditions: Breast Atypical Hyperplasia; Breast Carcinoma; Breast Ductal Carcinoma In Situ; Breast Lobular Carcinoma In Situ Interventions: Procedure: Biospecimen Collection; Procedure: Mammography; Drug: Omega-3-Acid Ethyl Esters; Other: Questionnaire Administration; Procedure: Random Periareolar Fine-Needle Aspiration; Drug: Tamoxifen Sponsors: National Cancer Institute (NCI) Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - January 8, 2024 Category: Research Source Type: clinical trials

The Decisiveness of MFI-11 in Predicting Complications in Patients > 65 Years Who Underwent EBUS-TBNA Under Sedation
Conditions: Sedation Complication; EBUS Guided Transbronchial Needle Aspiration; Monitored Anesthesia Care; Elderly Patients Interventions: Other: Modified Fraility İndex -11 Sponsors: Ankara Ataturk Sanatorium Training and Research Hospital Recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - December 18, 2023 Category: Research Source Type: clinical trials

Dry suction versus wet suction technique of endoscopic ultrasound-guided fine-needle biopsy for diagnosis of solid pancreatic lesions: study protocol of a multicenter randomized controlled non-inferiority trial
This study has been designed to determine (i) whether EUS-FNB using 22G Franseen needle with dry suction is non-inferior to wet suction in terms of diagnostic accuracy and (ii) the optimal number of passes during EUS-FNB of SPLs using 22G Franseen needle.Trial registrationClinicalTrials.gov NCT05549856. Registered on September 22, 2022. (Source: Trials)
Source: Trials - December 13, 2023 Category: Research Source Type: clinical trials

Characterization of the Intrahepatic Inflammatory Microenvironment in Patients With Non-alcoholic Steatohepatitis
Conditions: Liver Diseases Interventions: Other: Liver Fine-Needle Aspiration Sponsors: Hospices Civils de Lyon Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 30, 2023 Category: Research Source Type: clinical trials

UNN-RADS Scale for Diagnosing Lymph Node Metastasis in Patients With History of Thyroid Cancer
Conditions: Thyroid Cancer; Lymph Node Interventions: Diagnostic Test: US-guided fine needle aspiration (FNA) Sponsors: Instituto Mexicano del Seguro Social Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - November 9, 2023 Category: Research Source Type: clinical trials

TBNA vs EBUS-TBNA Plus Transbronchial Mediastinal Cryobiopsy for Adequacy of Next Generation Sequencing
Conditions: Lung Cancer Interventions: Procedure: Endobronchial ultrasound with transbronchial needle aspiration; Procedure: Bronchoscopy; Procedure: Cryobiopsy Sponsors: Vanderbilt-Ingram Cancer Center Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 30, 2023 Category: Research Source Type: clinical trials

Calcitonin in needle wash using electrochemiolumiscent method for diagnosis of medullary thyroid carcinoma
Conditions: Medullary Thyroid Carcinoma; Nodular or Multinodular Goiter Interventions: Diagnostic Test: Fine Needle Aspiration Cytology (FNAC) procedure+calcitonin measurement Sponsors: Austral University, Argentina Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 5, 2023 Category: Research Source Type: clinical trials

Calcitonin in Needle Wash Using Electrochemiluminescence Method For Diagnosis Of Medullary Thyroid Carcinoma.
Conditions: Medullary Thyroid Carcinoma; Nodular Goiter Interventions: Diagnostic Test: Fine Needle Aspiration Cytology (FNAC) procedure+calcitonin measurement Sponsors: Austral University, Argentina Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - October 5, 2023 Category: Research Source Type: clinical trials

Fine Needle Aspiration (FNA) Evaluation of the Intrahepatic HBV Reservoir and Its Immunological Characteristics in Chronically HBV-infected Patients
Condition:   Chronic Hepatitis b Interventions:   Procedure: Investigation of the intrahepatic compartment using the fine needle aspiration (FNA) technique;   Biological: Creation of a serum biobank;   Other: FNA feasibility and acceptability questionnaire Sponsor:   Hospices Civils de Lyon Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 21, 2023 Category: Research Source Type: clinical trials

Number of Participants Diagnosed With Sarcoidosis by Bronchoscopic Transbronchial Needle Aspiration After COVID- 2019 .
Condition:   COVID -19 Associated Sarcoidosis Intervention:   Procedure: flexible bronchoscopy Sponsor:   Ain Shams University Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 21, 2023 Category: Research Source Type: clinical trials