Found 7 clinical trials
Navigation Endoscopy to Reach Indeterminate Lung Nodules Versus Trans-Thoracic Needle Aspiration
This study will evaluate which procedure is the best for patients referred for biopsy of a lung nodule (growth in the lung) meeting the size and location requirements of the protocol. Two different procedures are available for lung nodule biopsy: a computed tomography guided biopsy ("CT-guided biopsy") which consists of …
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- 19 Feb, 2024
Lymph Node Aspiration to Decipher the Immune Response of Beta-variant Recombinant Protein Booster Vaccine (VidPrevtyn Beta, Sanofi) Compared to a Bivalent mRNA Vaccine (Comirnaty Original/Omicron BA.4-5, BioNTech-Pfizer) in Adults Previously Vaccinated With at Least 3 Doses of COVID-19 mRNA Vaccine. (LymphoBOOST)
To achieve this, we will perform lymph node fine needle aspiration of the draining lymph node in 6 subjects in each study arm, 3 to 6 weeks after the booster vaccine injection.
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- 22 May, 2025
FISH in Diagnosis of Biliary Stricture
The management of biliary strictures depends on their correct pre-operative evaluation which remains challenging. Despite the emerging multitudes of new diagnostic opportunitiesmodalities we have today, there is still a large number of biliary stenosis misdiagnosed with a profound negative impact on the patients outcome. The study aims to proove the …
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- 19 Feb, 2024
Thyroid Disease Diagnosis by Mutiple Ultrasonic Factors.
In the outpatient clinic based population setting, we want to reappraise the accuracy of the new model of multi-factorial ultrasound diagnosis with the conventional fine-needle aspiration cytology.
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- 19 Feb, 2024
Pancreatic Cancer Molecular Sub-classification Using Endoscopic Ultrasound Tissue Core Biopsy Samples
This study evaluated the feasibility and reliability of PDAC molecular subtyping on tissue core biopsies samples acquired under EUS guidance. Moreover, this study will assess the impact of molecular subtypes assessed on EUS-FNB samples in patients with resectable and unresectable (locally advanced, advanced, and metastatic) PDAC undergoing chemotherapy on treatment …
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- 19 Feb, 2024
Ultrasound Assessment of Gastric Content in Fasted Pregnant Women
Pulmonary aspiration of gastric content is one of the most feared perioperative complication of general anesthesia. Pregnant women are usually considered as high risk of pulmonary aspiration but there is no epidemiological study evaluating gastric content in pregnant women during the entire gestation periode.
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- 19 Feb, 2024
Effect of Thickened Feeds on Clinical Outcomes in Children With Brief Resolved Unexplained Event
This observational study will examine the effects of thickened feeds on clinical outcomes and healthcare utilization in infants with brief resolved unexplained event (BRUE).
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- 19 Feb, 2024