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Similar Publications

[Fiber endoscopic evaluation of swallowing (FEES) - an important tool for diagnosing myasthenia gravis].

Dtsch Med Wochenschr

August 2024

Klinik für Geriatrie mit Neurologie und Tagesklinik, Johanniter gGmbH, Johanniter-Krankenhaus Bonn.

History And Admission Findings:  A 76-year old man was admitted with a globus sensation and weight loss for further investigations to our geriatric ward. A gastroscopic evaluation executed before had been unremarkable.

Investigations:  Physical examination was unremarkable, including a neurological examination.

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Objective: To investigate the occurrence and development of gastric mucosal atrophic lesions and their histopathological characteristics.

Methods: Histopathological diagnosis and immunohistochemical staining using the EnVision two-step method were conducted on 1969 gastric mucosal atrophic lesions obtained from gastroscopic biopsy specimens. A total of 48-month three-stage endoscopic biopsy follow-ups were performed.

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A case of esophageal neuromuscular choristoma.

BMC Gastroenterol

April 2022

Department of Gastroenterology, The Third Hospital of Hebei Medical University, Shijiazhuang City, Hebei Province, China.

Background: Neuromuscular choristoma (NMC) is a rare peripheral nerve lesion that is composed of ectopic mature muscle fibers and nerve fascicles, typically involving major nerve roots or trunks, such as the cranial nerves, brachial plexus, and sciatic nerves. The onset of NMC frequently occurs in the first decade of life. Here, we present the first documented case of a case of esophageal NMC in an adult patient.

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Objective: To develop a fiber Raman endoscopic probe that can be integrated in a gastroscope and evaluate its value in the diagnosis of gastric cancer.

Methods: The Raman spectra of gastric cancer tissues and normal tissues were obtained using the fiber Raman endoscopic probe and confocal microRaman spectroscopy. After preprocessing with smoothing, baseline elimination and normalization, the spectroscopic data were analyzed by the principle component analyses combined with stechiometry.

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The fruits of fiber: the invention of the flexible fiberoptic gastroscope.

Dig Dis Sci

November 2014

Departments of Medicine and Surgery, West Los Angeles VA Medical Center, UCLA School of Medicine, 11301 Wilshire Blvd, Bldg 114, Room 217E, Los Angeles, CA, 90073, USA,

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