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1.
Rev Esp Enferm Dig ; 115(10): 595-596, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-37539525

RESUMEN

Black esophagus (BE) or Acute esophageal necrosis (AEN) is rare clinical entity with an estimated incidence of 0.01-0.2% of patiens undergoing esophagogastroduodenoscopy (EGD). BE is characterized by circumferential blackish coloration of the mucosa, with abrupt interruption at the esophagogastric junction level, secondary to hypoperfusion and ischemia. Upper gastrointestinal hemorrhage is the most common presentation (70-90%), being a rare cause of it. We present 3 cases that were admitted in our center for hematemesis.

6.
Gastroenterol Hepatol ; 41(5): 315-317, 2018 May.
Artículo en Inglés, Español | MEDLINE | ID: mdl-28716492
7.
Rev. esp. enferm. dig ; 105(10): 600-608, nov.-dic. 2013. tab, ilus
Artículo en Español | IBECS | ID: ibc-119288

RESUMEN

Introducción: el Servizo Galego de Saúde estableció indicaciones y niveles de prioridad de la colonoscopia (I-vía rápida, II-preferente, III-normal) acorde al riesgo de detectar cáncer colorrectal y lesiones colónicas significativas con acceso desde atención primaria. Nuestro objetivo es analizar los resultados de la implantación. Métodos: estudio prospectivo transversal y observacional. Se incluyeron las colonoscopias solicitadas entre julio y octubre de 2012 en pacientes sintomáticos. Se recogió el nivel asistencial solicitante (especializada o primaria), nivel de prioridad, adecuación a los criterios establecidos, tiempos de demora (solicitud y consulta inicial) y rendimiento diagnóstico para cáncer colorrectal y/o lesión colónica significativa. Se compararon los niveles asistenciales en las prioridades I y II. Resultados: se incluyeron 425 colonoscopias (I = 221, II = 141, III = 63) con una adecuación al protocolo del 67.5 %. Los niveles de prioridad se relacionaron significativamente con los tiempos de demora (días) desde la solicitud (I = 8,7 ± 8,9, II = 50 ± 20,3, III = 80,2 ± 32,2; p < 0,001) y la consulta inicial (I = 32,2 ± 38, II = 74,5 ± 44,2, III = 128,5 ± 47,4; p > 0,001); y con la tasa detección de cáncer colorrectal (I = 20,1 %, II = 19,1 %, III = 4,8 %; p < 0,001) y lesión colónica significativa (I = 35,3 %, II = 34 %, III = 19 %; p = 0,002). En las colonoscopias solicitadas con prioridad I y II desde primaria (21,8 %), la demora desde la consulta inicial fue inferior (primaria = 29,3 ± 26, especializada = 55,2 ± 48,6; p < 0,001) y se detectó más cáncer colorrectal (OR 2,41, IC 95 % 1,31-4,42) y lesión colónica significativa (OR 1,88, IC 95 % 1,13-3,15). Conclusiones: los niveles de prioridad se asocian significativamente con la detección de cáncer colorrectal y lesión colónica significativa. El acceso a la colonoscopia desde primaria reduce los tiempos de demora e incrementa el rendimiento diagnóstico (AU)


Background: the Galician Health Service established indications and priority levels (I = fast track, II = preferential, III = normal) for colonoscopy, according to the risk of colorectal cancer and significant colonic lesions detection with access from primary health care. Our aim is to show the results of the implementation. Methods: we included colonoscopies requested in symptomatic patients from June to October 2012 in a prospective observational cross sectional study. We collected health care level (primary, secondary),priority, appropriateness to the established criteria, wait times (from colonoscopy application and initial consultation) and diagnostic yield for colorectal cancer and/or significant colonic lesion. We compared health care levels in priorities I and II. Results: 425 colonoscopies were included (I = 221, II = 141, III = 63). The appropriateness rate to the protocol was 67.5 %. Priority levels were significantly associated to wait times (days) from application (I = 8.7 ± 8.9, II = 50 ± 20.3, III = 80.2 ± 32.2; p <0.001) and initial consultation (I = 32.2 ± 38, II = 74.5 ± 44.2, III = 128.5 ± 47.4; p < 0.001), and with colorectal cancer (I = 20.1 %, II = 19.1 %, III = 4.8 %, p < 0.001) and significant colonic lesion (I = 35.3 %, II = 34 %, III = 19 %, p = 0.002) detection rates. In priority I and II, 21.8 % of colonoscopies were requested from primary health care. Referral form primary health care reduced wait times from initial consultation to colonoscopy (primary = 29.3 ± 26, secondary = 55.2 ± 48.6, p < 0.001). Instead, colorectal cancer (OR 2.41, 95 % CI 1.31-4.42) and significant colonic lesion (OR 1.88, 95 % CI 1.13-3.15) detection rate was increased. Conclusions: Galician Health Service priority levels are significantly associated with colorectal cancer and significant colonic lesion detection. Referrals to colonoscopy from primary health care reduce waiting times and increase diagnostic yield (AU)


Asunto(s)
Humanos , Colonoscopía , Neoplasias del Colon/diagnóstico , Detección Precoz del Cáncer , Tamizaje Masivo , Atención Primaria de Salud/organización & administración , Derivación y Consulta/organización & administración , Prioridades en Salud/organización & administración , Estudios Prospectivos , Estudios Transversales
8.
Rev Esp Enferm Dig ; 105(10): 600-8, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-24641457

RESUMEN

BACKGROUND: the Galician Health Service established indications and priority levels (I = fast track, II = preferential, III = normal) for colonoscopy, according to the risk of colorectal cancer and significant colonic lesions detection with access from primary health care. Our aim is to show the results of the implementation. METHODS: we included colonoscopies requested in symptomatic patients from June to October 2012 in a prospective observational cross sectional study. We collected health care level (primary, secondary), priority, appropriateness to the established criteria, wait times (from colonoscopy application and initial consultation) and diagnostic yield for colorectal cancer and/or significant colonic lesion. We compared health care levels in priorities I and II. RESULTS: 425 colonoscopies were included (I = 221, II = 141, III = 63). The appropriateness rate to the protocol was 67.5 %. Priority levels were significantly associated to wait times (days) from application (I = 8.7 ± 8.9, II = 50 + or - 20.3, III = 80.2 + or - 32.2; p < 0.001) and initial consultation (I = 32.2 + or - 38, II = 74.5 + or - 44.2, III = 128.5 + or - 47.4; p < 0.001), and with colorectal cancer (I = 20.1 %, II = 19.1 %, III = 4.8 %, p < 0.001) and significant colonic lesion (I = 35.3 %, II = 34 %, III = 19 %, p = 0.002) detection rates. In priority I and II, 21.8 % of colonoscopies were requested from primary health care. Referral form primary health care reduced wait times from initial consultation to colonoscopy (primary = 29.3 + or - 26, secondary = 55.2 + or - 48.6, p < 0.001). Instead, colorectal cancer (OR 2.41, 95 % CI 1.31-4.42) and significant colonic lesion (OR 1.88, 95 % CI 1.13- 3.15) detection rate was increased. CONCLUSIONS: Galician Health Service priority levels are significantly associated with colorectal cancer and significant colonic lesion detection. Referrals to colonoscopy from primary health care reduce waiting times and increase diagnostic yield.


Asunto(s)
Colonoscopía/clasificación , Colonoscopía/estadística & datos numéricos , Neoplasias Colorrectales/diagnóstico , Anciano , Estudios Transversales , Femenino , Prioridades en Salud , Humanos , Masculino , Atención Primaria de Salud , Estudios Prospectivos , España
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