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Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12710/13041
Title: Vasele Palisade – un reper endoscopic cert al joncţiunii esofago-gastrice
Other Titles: Palisade vessels as a reliable endoscopic marker of esophago – gastric junction
Authors: Ghidirim, G.
Misin, I.
Istrate, V.
Keywords: gastro-esophageal junction;marker;endoscopy
Issue Date: 2016
Publisher: Asociaţia chirurgilor “Nicolae Anestiadi” din Republica Moldova
Citation: GHIDIRIM, G., MISIN, I., ISTRATE, V. Vasele Palisade – un reper endoscopic cert al joncţiunii esofago-gastrice = Palisade vessels as a reliable endoscopic marker of esophago – gastric junction. In: Arta Medica. 2016, nr. 3(60), pp. 76-77. ISSN 1810-1852.
Abstract: Introducere. Joncţiunea esofago – gastrică (JEG) nu coincide întotdeauna cu joncţiunea scuamo – columnară (JSC). Evaluarea corectă in vivo a acestora este importantă pentru aprecierea esofagului columnar metaplaziat (ECM), inclusiv a esofagului Barrett (EB). Videoendoscopia face posibila vizualizarea pe lângă reperele clasice a unui reper nou şi foarte precis, nivelul inferior al Vaselor Palisade (VP) care coincide cu JEG. Scopul studiului a fost evaluarea vizibilităţii endoscopice a VP şi depistarea factorilor care o pot influenţa la pacienţii cu ECM. Material şi metode. Lotul de studiu - 85 pacienţi cu vârste cuprinse între 39 – 68 ani (vârsta medie 53,5 ani), 44 femei, 41 bărbaţi. Explorarea endoscopică a fost performată cu trusa de endoscopie Olympus Exera 150. Rezultate. Structura pacienţilor în funcţie de modificările patologice endoscopice a fost: 20 cazuri patologie absentă, 23 cazuri cu esofagita de reflux endoscopic pozitivă, 16 cazuri cu esofagită de reflux endoscopic negativă, 26 cazuri cu ECM din care 12 cu EB. Din cazurile de ECM, 21 pacienți – segment circular absent (C0 M≥1) şi 5 pacienți – segment circular evident prezent (C≥1M). Evaluarea VP a fost posibilă în 89,41% cazuri, însă creşte semnificativ după tratament antiacid în 28,24% cazuri. VP au fost decelabile în 81,9% cazuri cu ECM/EB segment circular absent şi respectiv in toate cazurile de segment circular prezent. Procentul vizibilităţii endoscopice clare a VP la pacienţii cu metaplazie gastrică în esofag a fost de 92,8% şi de 83,3% la cei cu metaplazie intestinală (EB). Concluzii. Vasele Palisade esofagiene reprezintă un reper endoscopic cert al JEG, iar procentul lor de vizualizare este satisfăcător. Inflamaţia diminuează rata de vizibilitate endoscopică a VP, însă repetarea evaluării endoscopice la pacienţii care au primit tratament antiacid ameliorează notabil această rată. ECM nu afectează procentul de vizibilitate endoscopica a VP esofagiene.
Introduction. Gastro-esophageal junction (JEG) does not coincide with the squamous-columnar junction (JSC), but their proper evaluation in vivo is especially important for assessing esophageal columnar metaplasia (ECM), including Barrett's esophagus (BO). Video endoscopy enables the visualization in addition to the classical marks a new and very accurate milestone, respectively the lower level of the Palisade Vessels (VP) which coincides with JEG. The purpose of the study was the assessment of the VP endoscopic visibility and detection of the factors that can it influence at patients with ECM and EB. Material and Methods. The study group included 85 patients aged between 39-68 years (mean age 53,5 years), 44 females, 41 males. Endoscopic exploration was being performed with Olympus endoscopy kit Exera 150. Results. The structure of the patients by endoscopic pathological changes was absent in 20 cases, 23 cases with positive endoscopic reflux esophagitis, 16 cases with negative endoscopic reflux esophagitis, 26 cases of ECM of which 12 with EB. In cases of ECM, 21 patients were with absent circular segment (C0 M≥1) and 5 patients - evident circular segment present (C≥1M). VP evaluation was possible in 89.41% cases, but it increases significantly after antacid treatment in 28.24% cases. VP were detectable in 81.9% cases with ECM / EB absent circular segment and in all cases with the circular segment present. The percentage of endoscopic clear visibility of VP in patients with gastric metaplasia in the esophagus was 92.8% and 83.3% in patients with intestinal metaplasia (EB). Conclusions. Palisade esophageal vessels represent a certain endoscopic marker of the JEG, and their visualization percentage is satisfactory. Inflammation reduces the rate of endoscopic visibility of VP, but repetition of the endoscopic evaluation in patients who received antacid improves this rate notably. ECM does not affect the endoscopic visibility percentage of the esophageal VP.
URI: https://artamedica.md/old_issues/ArtaMedica_60.pdf
http://repository.usmf.md/handle/20.500.12710/13041
ISSN: 1810-1852
Appears in Collections:Arta Medica Vol. 60, No 3, 2016 ediție specială

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