Effectiveness of Menghini-Type Needles for Endoscopic Ultrasound-Guided Fine-Needle Aspiration of Pancreatic Masses

Background Cutting needles are thought to be effective as biopsy needles. A few types of cutting needles are available for endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA), and the Menghini-type needle is an end-type cutting needle. Aims A prospective randomized controlled trial was con...

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Veröffentlicht in:	Digestive diseases and sciences 2021-09, Vol.66 (9), p.3171-3178
Hauptverfasser:	Mizukawa, Sho, Kato, Hironari, Matsumoto, Kazuyuki, Muro, Shinichiro, Akimoto, Yutaka, Uchida, Daisuke, Tomoda, Takeshi, Yamamoto, Naoki, Horiguchi, Shigeru, Tsutsumi, Koichiro, Inoue, Hirofumi, Tanaka, Noriyuki, Okada, Hiroyuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Analysis Biochemistry Cross-Over Studies Diagnosis, Differential Endoscopic ultrasonography Endoscopic Ultrasound-Guided Fine Needle Aspiration - adverse effects Endoscopic Ultrasound-Guided Fine Needle Aspiration - instrumentation Endoscopic Ultrasound-Guided Fine Needle Aspiration - methods Endoscopy Equipment Design Female Gastroenterology Hepatology Humans Male Materials Testing - methods Medical research Medicine Medicine & Public Health Medicine, Experimental Needles - adverse effects Oncology Original Article Outcome and Process Assessment, Health Care - methods Pancreatic cancer Pancreatic Neoplasms - diagnostic imaging Pancreatic Neoplasms - pathology Specimen Handling - methods Specimen Handling - standards Transplant Surgery Ultrasonic imaging UMIN
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Beschreibung
Zusammenfassung:	Background Cutting needles are thought to be effective as biopsy needles. A few types of cutting needles are available for endoscopic ultrasound-guided fine-needle aspiration (EUS-FNA), and the Menghini-type needle is an end-type cutting needle. Aims A prospective randomized controlled trial was conducted to compare the results of EUS-FNA using a Menghini-type needle (needle M) versus a conventional needle (needle S). Methods The main eligibility criteria were as follows: patients with a pancreatic mass referred for EUS-FNA, ≥ 20 years old, and a performance status
ISSN:	0163-2116 1573-2568
DOI:	10.1007/s10620-020-06628-1