Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Background: Recently, a new type of pulmonary nodule positioning needle has been adopted clinically. We aimed to evaluate the efficacy and safety of a new type of localization needles compared with coils for the simultaneous localization of multiple pulmonary nodules guided by computed tomography (CT) prior to video-assisted thoracoscopic surgery (VATS).
Materials And Methods: From January 2021 to March 2022, 87 pulmonary nodules from 40 patients were localized using the new localization needle. From January 2020 to December 2020, 68 pulmonary nodules in 31 patients were localized using coils. The relative outcomes were compared.
Results: The success rate of pulmonary nodule localization in the needle group was 97.7% while that in the coil group was 98.5%. In the needle group, the time needed to locate the first nodule was significantly shorter than in the coil group (10.9 min vs. 17.2 min, P = 0.001). Moreover, the time needed per patient was also significantly shorter for the needle group compared with the coil group (23.7 min vs. 30 min, P = 0.017). The incidence of pneumothorax in the needle group was 25.0% vs. 12.9% in the coil group (P = 0.204). The rate of pulmonary hemorrhage in the needle group was 40.0% vs. 32.3% in the coil group (P = 0.502). The success rate of VATS wedge resection was 100% in both groups.
Conclusion: Both disposable pulmonary nodule localization needles and coils are safe and effective for CT-guided localization of multiple pulmonary nodules of the same stage prior to VATS. However, the use of needles is time-saving compared with the use of coils. The coil localization may exhibit better safety than needle localization.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9624031 | PMC |
| http://dx.doi.org/10.1186/s12890-022-02192-8 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Safety of Acupuncture in Polycystic Ovary Syndrome: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Med Acupunct
August 2025
Faculty of Medicine, Universitas Sebelas Maret, Surakarta, Indonesia.
Introduction: Acupuncture has emerged as an effective adjunctive therapy for polycystic ovary syndrome (PCOS) with concern on the higher rate of adverse events (AE). In addition, timing of intervention, specific acupoints, and stimulation strength are concerning, as high-stimulation electroacupuncture (EA) may increase miscarriage risk. This review aims to systematically evaluate the safety profile of acupuncture in PCOS.
View Article and Find Full Text PDFElectrochemical Droplet Sculpturing of Short Carbon Fiber Nanotip Electrodes for Neurotransmitter Detection.
ACS Electrochem
September 2025
Department of Chemistry and Chemical Engineering, Chalmers University of Technology, Kemigården 4, Gothenburg 412 96, Sweden.
Carbon fiber nanotip electrodes (CFNEs) are crucial for electrochemical recordings of neurotransmission release in confined spaces, such as synapses and intracellular measurements. However, fabricating CFNEs with small surface area to minimize noise remains challenging due to inconsistent tip size control, low reproducibility, and low fabrication success rate. Here, we present a reliable, user-friendly method with high reproducibility and success rate for precise CFNE fabrication using microscopy-guided electrochemical etching of cylindrical carbon fiber microelectrodes in a potassium hydroxide droplet.
View Article and Find Full Text PDFAcceptability and effectiveness of empathy-based provider training and community-level awareness activities on self-injectable contraceptive use in Niger, Lagos, and Oyo States, Nigeria: a mixed methods program evaluation.
BMC Womens Health
September 2025
Society for Family Health-Nigeria, Abuja, Nigeria.
Background: Interventions aimed to increase healthcare provider empathy and capacity to deliver person-centered care have been shown to improve healthcare seeking and outcomes. In the context of self-injectable contraception, empathetic counseling and coaching may be promising approaches for addressing "fear of the needle" among clients interested in using subcutaneous depot medroxyprogesterone (DMPA-SC). In Nigeria, the Delivering Innovation in Self-Care (DISC) project developed and evaluated an empathy-based in-service training and supportive supervision intervention for public sector family (FP) planning providers implemented in conjunction with community-based mobilization.
View Article and Find Full Text PDFComputer Tomography (CT)-guided Percutaneous Core-needle Biopsy for the Diagnosis of Pancreatic Tumors Using a Blunt-tip Needle Technique.
Acad Radiol
September 2025
Department of Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China (M.W., Z.Z., K.D., S.L., Y.L., F.G., M.G.). Electronic address:
Rationale And Objectives: To investigate the performance of CT-guided percutaneous CNB for the diagnosis of pancreatic tumors using a blunt-tip needle technique.
Materials And Methods: This is a retrospective cohort study included 103 consecutive patients (64 males and 39 females; mean age 61±12.3 years；range 21-86) who underwent CT-guided percutaneous CNB of pancreatic lesions using a blunt-tip needle technique between October 2021 and October 2023.
Virtual Reality Distraction vs Nitrous Oxide for Reducing Anxiety and Injection Pain.
Anesth Prog
September 2025
Objective: The purpose of this study was to compare nitrous oxide (N2O) vs virtual reality (VR) as methods for reducing pain and anxiety during a dental injection. The primary objectives were to assess acute changes in stress responses by comparing salivary cortisol levels between the 2 groups and differences in injection pain scores.
Methods: A total of 132 female subjects serving as their own control received maxillary lateral incisor infiltration injections with the use of either N2O or a VR headset during separate appointments spaced at least 2 weeks apart.