AI Article Synopsis
- Thyroid nodules are common, and ultrasound-guided fine needle aspiration cytology (FNAC) is used to evaluate them, using either a long-axis or short-axis needle approach.
- A study involving 245 thyroid nodules compared the effectiveness of these two methods in producing diagnostic results and found no significant difference in non-diagnostic rates between them (11.5% for long axis vs 16.3% for short axis).
- Contrary to previous beliefs, this study suggests that the long axis approach does not yield better or more conclusive results than the short axis approach in FNAC for thyroid nodules.
Article Abstract
Background: Thyroid nodules are common in the general population. Ultrasonography is the most efficient diagnostic approach to evaluate thyroid nodules. The US FNAC procedure can be performed using either the short axis (perpendicular), or a long axis (parallel) approach to visualize the needle as it is advanced toward the desired nodule. The main aim of this study was to compare the percentage of non-diagnostic results between the long and short axis approach.
Methods: A prospective study that included a randomized controlled trial and was divided into two arms-the short axis and the long axis-was conducted. A total of 245 thyroid nodules were collected through the fine needle aspiration cytology, performed with ultrasound, from march 2021 to march 2022. The patient's demographic information were collected and also nodules characteristics.
Results: Of 245 nodules sampled, 122 were sampled with the long axis method, while 123 with the short axis method. There is not significantly less non diagnostic approach with either method compared to the other (11.5 % vs 16.3 % respectively).
Discussion: Previous studies came to the conclusion that the long axis method yields fewer non diagnostic samples. This study evaluated the two FNA approaches which were proceeded by the same physician who is expert in both techniques.
Conclusion: The US FNAC performed in the long axis approach will not produce more conclusive results and less non diagnostic results (Bethesda category 1) than the short axis approach one.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.amjoto.2023.104091 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Eurotium-Cristatum fermented black tea alleviates ulcerative colitis through the PPARγ-NF-κB signaling axis.
Food Res Int
January 2025
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China; Co-Innovation Center of Education Ministry for Utilization of Botanical Functional Ingredients, Hunan Agricultural University, Changsha 410128, China; National Research Center of Engineering and Technology for Utilization of Botanical Functional Ingredients, Hunan Agricultural University, Changsha 410128, China. Electronic address:
Ulcerative colitis (UC) is a chronic inflammatory bowel condition that significantly impairs patient quality of life and remains incurable. Effective dietary management is crucial for both prevention and treatment. This study investigates the effects and mechanisms of Eurotium cristatum-fermented black tea (FBT) in a dextran sulfate sodium (DSS)-induced UC mouse model using transcriptome sequencing, immunofluorescence, and flow cytometry.
View Article and Find Full Text PDF[Ultrasound-guided needle knife release with different pathways for carpal tunnel syndrome: a randomized controlled trial].
Zhongguo Zhen Jiu
January 2025
Department of Pain Medicine, Suizhou Hospital of Hubei University of Medicine, Suizhou 441300, China.
Objective: To evaluate the clinical efficacy of ultrasound-guided needle knife release with different pathways for carpal tunnel syndrome (CTS).
Methods: Sixty CTS patients were randomly divided into a transverse group and a longitudinal group, with 30 patients in each group. The transverse group received the needle knife release under ultrasound above and below the median nerve along the short axis, while the longitudinal group received the needle knife release under ultrasound above the median nerve along the long axis.
Importance of Gut Microbiota Dysbiosis and Circadian Disruption-Associated Biomarkers in Emergence of Alzheimer's Disease.
Mol Neurobiol
January 2025
Department of Biological Sciences (Pharmacology and Toxicology), National Institute of Pharmaceutical Education and Research, Hyderabad, Telangana, India, 500037.
Alzheimer's disease (AD) is a major devastating neurodegenerative disorder afflicting majorly the geriatric population. Emerging studies augur the connection of gut dysbiosis and circadian disruption with the early onset of AD. Gut dysbiosis is characterized by dysregulated gut microbiota signature and compromised intestinal integrity, which provokes the translocation of bacterial metabolites into the systemic circulation.
View Article and Find Full Text PDFFecal Microbiota Transplantation Alleviates Airway Inflammation in Asthmatic Rats by Increasing the Level of Short-Chain Fatty Acids in the Intestine.
Inflammation
January 2025
College of Acupuncture-Moxibustion-Tuina and Rehabilitation, Hunan University of Chinese Medicine, Changsha, 410208, China.
Asthma is a prevalent chronic inflammatory disorder of the respiratory tract that not only manifests with respiratory symptoms but also often involves intestinal flora disorders and gastrointestinal dysfunction. Recent studies have confirmed the close relationship between the gut and lungs, known as the "gut-lung axis" theory. Fecal microbiota transplantation (FMT), a method for restoring normal intestinal flora, has shown promise in treating common gastrointestinal diseases.
View Article and Find Full Text PDFThe optimal grouting area and cable distribution design for guaranteeing roadway stability while considering fluid mechanical effects via the CMOEAD algorithm.
Sci Rep
January 2025
School of Resources and Earth Sciences, China University of Mining and Technology, Xuzhou, China.
Water inrush in roadways frequently occurs in coal mines when the rock mass is enriched with underground water. To avoid underground water flow into the roadway and guarantee the stability of the roadway, grouting and cables are commonly used to prevent water inrush and guarantee the stability of the roadway. In this work, FLAC3D (fast lagrangian analysis of continua 3 dimension) numerical simulation software was used, and the fluid‒mechanical coupling effects were considered.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!