Related Experiment Video
Updated: Aug 11, 2026

Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Veres needle in the pleural space
Abstract:
The Veres needle is designed to allow entry into body cavities without trauma to underlying organs. Its major use has been in the induction of a pneumoperitoneum for peritoneoscopy. An initial successful evaluation of its use was in the pleural space of dogs. A subsequent analysis of complications in 69 thoracenteses using the Veres needle and 152 thoracenteses using a conventional needle favored the Veres needle (P = .05). We believe that the Veres needle is a safe and technically superior instrument for thoracentesis and that it deserves further application and study.
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