{"id":675,"date":"2017-03-26T20:13:37","date_gmt":"2017-03-26T20:13:37","guid":{"rendered":"http:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/?p=675"},"modified":"2017-05-02T16:06:32","modified_gmt":"2017-05-02T14:06:32","slug":"lesione-dieulafoy","status":"publish","type":"post","link":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/lesione-dieulafoy\/","title":{"rendered":"Lesione Dieulafoy"},"content":{"rendered":"<\/p>\n<p class=\"p1\"><span class=\"s1\"> <img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-2887\" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY.png\" alt=\"\" width=\"279\" height=\"386\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY.png 279w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY-250x346.png 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY-150x208.png 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY-50x69.png 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY-100x138.png 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/LESIONE-di-DIEULAFOY-200x277.png 200w\" sizes=\"auto, (max-width: 279px) 100vw, 279px\" \/>La <b>LESIONE di DIEULAFOY (Exulceratio simplex)<\/b><span class=\"Apple-converted-space\">\u00a0 <\/span>\u00e8 una <b>rara causa di emorragia gastrica<\/b> (meno del 5% di tutte la cause di sanguinamento gastrointestinale)<span class=\"Apple-converted-space\">\u00a0 <\/span>determinata <b>da un\u2019arteria anomala<\/b> <b>della sottomucosa<\/b><span class=\"Apple-converted-space\">\u00a0 <\/span>che pu\u00f2 raggiungere i 5 mm di diametro, che \u00e8 circa 10 volte superiore al diametro dei normali capillari della mucosa.<span class=\"Apple-converted-space\">\u00a0 <\/span>Il sanguinamento \u00e8 determinato dalla rottura dell\u2019arteria nel lume intestinale attraverso un\u2019erosione della mucosa causata dalle pulsazioni del vaso. Nel 95% dei casi la lesione di Dieulafoy interessa il <b>tratto superiore dello stomaco<\/b> entro 6 cm dalla giunzione esofago-gastrico, e in genere lungo la piccola curva. La lesione, comunque, pu\u00f2 interessare tutti i segmenti intestinali. <b>Il sanguinamento \u00e8 grave<\/b> e spesso richiede il ricovero del paziente. La diagnosi \u00e8 endoscopica ma non \u00e8 facile in quanto usualmente l\u2019emorragia \u00e8 cessata al momento dell\u2019esplorazione e il punto di sanguinamento non sempre \u00e8 visibile. <b>La lesione si presenta con aspetti diversi<\/b>: vaso visibile, rilevatezza della mucosa con piccola erosione, nessuna anomalia della mucosa. Spesso sono necessarie ripetute endoscopie, nel corso dei successivi sanguinamenti, prima di arrivare alla diagnosi.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\"><b>I trattamenti endoscopici (efficaci in oltre il 90% dei casi<\/b>) sono diversi e legati all\u2019esperienza dell\u2019operatore: elettrocoagulazione con Argon Plasma Coagulation, applicazione di clips metalliche, legatura elastica, infiltrazione con cianoacrilato, ecc..<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">La malformazione \u00e8 stata descritta per la prima volta dal chirurgo francese Paul Georges Dieulafoy (1839-1911; foto accanto)<span class=\"Apple-converted-space\">\u00a0 <\/span>in una sua lezione del 1898: <i>G. Dieulafoy. Exulceratio simplex: Le\u00e7ons 1-3. In: G. Dieulafoy, editor: Clinique medicale de l&#8217;Hotel Dieu de Paris. Paris, Masson et Cie: 1898:1-38.<\/i><\/span><\/p>\n<p class=\"p3\"><span class=\"s1\">Di seguito alcuni esempi (corredati da filmati) di lesione di Dieulafoy.<\/span><\/p>\n<p class=\"p3\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-2907 aligncenter\" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-650x225.png\" alt=\"\" width=\"650\" height=\"225\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-650x225.png 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-250x87.png 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-400x139.png 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-768x266.png 768w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-150x52.png 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-50x17.png 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-100x35.png 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-200x69.png 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-300x104.png 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-350x121.png 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-450x156.png 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-500x173.png 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-550x191.png 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica-800x277.png 800w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-gastrica.png 880w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/p>\n<p class=\"p3\">Fig 1: grave sanguinamento da lesione di Dielafoy del corpo gastrico. Emostasi endoscopica con l\u2019applicazione di due clips metalliche.<\/p>\n<p align=\"center\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/nDcHUQHsAGQ\" width=\"660\" height=\"415\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2909\" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy.png\" alt=\"\" width=\"586\" height=\"307\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy.png 643w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-250x131.png 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-400x210.png 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-150x79.png 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-50x26.png 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-100x52.png 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-200x105.png 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-300x157.png 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-350x183.png 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-450x236.png 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-500x262.png 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/sanguinamento-lesione-di-Dieulafoy-550x288.png 550w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/p>\n<p class=\"p1\"><span class=\"s1\">Fig. 2. Forte e continuo sanguinamento, senza alcuna erosione o ulcerazione della mucosa, da una lesione di Dieulafoy del fondo gastrico. La grave emorragia sottocardiale si \u00e8 arrestata spontaneamente durante l\u2019esplorazione endoscopica senza lasciare alcuna evidenza macroscopica sulla mucosa. Per indirizzare il trattamento d\u2019infiltrazione con colla di cianoacrilato (*) \u00e8 stato necessario rivedere immediatamente la registrazione video dell\u2019esame<\/span><span class=\"s2\"><span class=\"Apple-converted-space\">.<\/span><\/span><\/p>\n<p align=\"center\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/JqyQSzv87p0\" width=\"660\" height=\"415\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\n<div class=\"column no-sticky\" style=\"width:50%\"><div class=\"column-inner\" style=\"padding:0px 15px 0px 0px\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2911 \" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-650x488.jpg\" alt=\"\" width=\"389\" height=\"292\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-650x488.jpg 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-250x188.jpg 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-400x300.jpg 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-768x576.jpg 768w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-150x113.jpg 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-50x38.jpg 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-100x75.jpg 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-200x150.jpg 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-300x225.jpg 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-350x263.jpg 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-450x338.jpg 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-500x375.jpg 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-550x413.jpg 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1-800x600.jpg 800w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-1.jpg 1024w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2914\" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-650x488.jpg\" alt=\"\" width=\"397\" height=\"298\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-650x488.jpg 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-250x188.jpg 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-400x300.jpg 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-768x576.jpg 768w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-150x113.jpg 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-50x38.jpg 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-100x75.jpg 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-200x150.jpg 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-300x225.jpg 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-350x263.jpg 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-450x338.jpg 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-500x375.jpg 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-550x413.jpg 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4-800x600.jpg 800w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-4.jpg 1024w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<p>\n<\/div><\/div><div class=\"column no-sticky\" style=\"width:50%\"><div class=\"column-inner\"><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2912 \" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-400x300.jpg\" alt=\"\" width=\"351\" height=\"263\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-400x300.jpg 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-250x188.jpg 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-768x576.jpg 768w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-650x488.jpg 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-150x113.jpg 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-50x38.jpg 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-100x75.jpg 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-200x150.jpg 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-300x225.jpg 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-350x263.jpg 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-450x338.jpg 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-500x375.jpg 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-550x413.jpg 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2-800x600.jpg 800w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-2.jpg 1024w\" sizes=\"auto, (max-width: 351px) 100vw, 351px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2913 \" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-400x300.jpg\" alt=\"\" width=\"350\" height=\"263\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-400x300.jpg 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-250x188.jpg 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-768x576.jpg 768w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-650x488.jpg 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-150x113.jpg 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-50x38.jpg 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-100x75.jpg 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-200x150.jpg 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-300x225.jpg 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-350x263.jpg 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-450x338.jpg 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-500x375.jpg 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-550x413.jpg 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-800x600.jpg 800w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5-1200x900.jpg 1200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-duodeno-5.jpg 1280w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>\n<\/div><\/div><\/p>\n<p class=\"p1\"><span class=\"s1\">Fig. 3. Importante e continuo sanguinamento da lesione di Dieulafoy della prima porzione del duodeno. Arresto immediato del sanguinamento mediante infiltrazione di <b>Cianoacrilato<\/b> (*) Le due immagini in basso dimostrano le fasi successive della guarigione della lesione (necrosi &gt; cicatrice).<\/span><\/p>\n<p class=\"p1\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2922 \" src=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-400x301.jpg\" alt=\"\" width=\"357\" height=\"269\" srcset=\"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-400x301.jpg 400w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-250x188.jpg 250w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-650x488.jpg 650w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-150x113.jpg 150w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-50x38.jpg 50w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-100x75.jpg 100w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-200x150.jpg 200w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-300x225.jpg 300w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-350x263.jpg 350w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-450x338.jpg 450w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-500x376.jpg 500w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo-550x413.jpg 550w, https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-content\/uploads\/2017\/03\/Dieulafoy-grave-fondo.jpg 652w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/p>\n<p class=\"p1\"><span class=\"s1\">Fig 4. Classico esempio di \u201cesplosione\u201d di un\u2019arteria di Dieulafoy a livello gastrico. Emostasi con Cianoacrilato.\u00a0<\/span><\/p>\n<p align=\"center\"><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/UFyzCA-6m1c\" width=\"660\" height=\"415\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<div class=\"post-text\"><\/div>\n<p class=\"p2\">(*) Il <b>Cianoacrilato (Glubran 2)<\/b> \u00e8 un adesivo di sintesi che ha la propriet\u00e0 di solidificarsi rapidamente a contatto con il sangue. Ci\u00f2 determina l\u2019occlusione del vaso, la sua successiva ulcerazione con espulsione della sostanza solidificata e la guarigione con cicatrizzazione della zona trattata.<\/p>\n<p class=\"p5\"><span class=\"s1\" style=\"color: #0000ff;\"><b>Felice Cosentino, Milano &#8211;<span class=\"Apple-converted-space\">\u00a0 <\/span><a style=\"color: #0000ff;\" href=\"mailto:cosent@tin.it\" target=\"_blank\" rel=\"noopener noreferrer\">cosent@tin.it<\/a><\/b><\/span><\/p>\n<p>\n<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2934,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115],"tags":[114],"class_list":["post-675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-patologie","tag-patologie-digestive"],"_links":{"self":[{"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/posts\/675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/comments?post=675"}],"version-history":[{"count":36,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/posts\/675\/revisions"}],"predecessor-version":[{"id":2933,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/posts\/675\/revisions\/2933"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/media\/2934"}],"wp:attachment":[{"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/media?parent=675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/categories?post=675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endoscopiadigestiva.it\/endoscopia_digestiva\/wp-json\/wp\/v2\/tags?post=675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}