ABSTRACT
Although inflammatory bowel disease (IBD) etiology is still unknown, genetic, environmental and immunological factors are implicated. Studies have considered quality of sleep as a risk factor in IBD course. Objective: To determine sleep quality in IBD patients, irritable bowel syndrome (IBS) patients and healthy controls (HC). Methods: Cross sectional study assessing sleep quality in adult patients with IBD, IBS and HC. All patients answered a validated Spanish version of the Pittsburgh Sleep Quality Index (PSQI) questionnaire in order to evaluate sleep quality. A PSQI global score > 5 is indicative of poor sleep quality. Demographic and clinical variables were assessed. Results: The study included 276 patients, 111 with IBD, 85 with IBS and 80 HC. A PSQI score > 5 was observed in 67 percent of IBD and IBS patients and 55 percent of HC. IBD and IBS patients exhibited poorer sleep quality than HC, although results did not reach statistical significance (p = 0.069 and p = 0.076, respectively). In IBD patients, an association between disease activity and sleep quality was observed (p = 0.025). However, when analyzing separately patients with ulcerative colitis (UC) and Crohn ́s Disease (CD), only in UC patients sleep quality was related with disease activity. The use of sleep medications was significantly higher in IBD and IBS patients compared with healthy controls (p = 0.021 and p = 0.009, respectively). Conclusion: Sleep disturbances are frequent in IBD, IBS patients and even healthy controls. Additionally, IBD patients with active disease, particularly those with UC, exhibit worse sleep quality.
Aunque la etiología de la enfermedad inflamatoria intestinal (EII) es aún desconocida, factores genéticos, ambientales e inmunológicos estarían implicados. Estudios han considerado la calidad del sueño como un factor de riesgo en la evolución de la EII. Objetivo: Determinar la calidad del sueño en pacientes con enfermedad inflamatoria intestinal (EII), síndrome intestino irritable (SII) y controles sanos (CS). Métodos:Estudio transversal en pacientes adultos con EII, SII y CS. Se evaluó la calidad del sueño mediante el Índice de Calidad del Sueño de Pittsburgh (ICSP), siendo una puntuación global > 5 indicativa de mala calidad del sueño. Variables demográficas y clínicas fueron evaluadas. Resultados:Se incluyeron 276 pacientes, 111 con EII, 85 SII y 80 CS. ICSP > 5 fue observado en 67 por ciento de los pacientes con EII y SII, y 55 por ciento de los CS. Los pacientes con EII y SII mostraron una peor calidad del sueño comparado con CS sin alcanzar significancia estadística (p: 0,069 y p: 0,076, respectivamente). En los pacientes con EII, se observó una asociación entre actividad de la enfermedad y calidad del sueño (p: 0,025). Sin embargo, al analizar por diagnóstico específico, sólo pacientes con colitis ulcerosa (CU) presentaron esta asociación. El uso de medicamentos para dormir fue significativamente mayor en los pacientes con EII y SII comparado con CS (p: 0,021 y p: 0,009, respectivamente). Conclusión:Los trastornos del sueño son frecuentes en pacientes con EII, SII e incluso CS. Pacientes con EII activa, en particular aquellos con CU, presentaron una peor calidad del sueño.
Subject(s)
Male , Female , Humans , Adolescent , Adult , Young Adult , Middle Aged , Aged , Inflammatory Bowel Diseases/physiopathology , Sleep , Sleep Wake Disorders/epidemiology , Cross-Sectional Studies , Colitis, Ulcerative/complications , Colitis, Ulcerative/physiopathology , Crohn Disease/complications , Crohn Disease/physiopathology , Inflammatory Bowel Diseases/complications , Quality of Life , Surveys and QuestionnairesABSTRACT
Nodular regenerative hyperplasia (NRH) consists in diffuse transformation of the hepatic parenchyma into small regenerative nodules without fibrosis, secondary to vascular occlusion and flow alterations. This gives a nodular appearance to theliver, as there is atrophy and compensatory hypertrophy of hepatocytes. We reporta 69-year-old male who suffered of colon cancer and was treated with Oxaliplatin (OX) and Bevacizumab (B). During treatment with B the patient presented a partial thrombosis of the portal vein, that one year later became permeable. Esophageal varices were found in an upper digestive endoscopy. Hepatic tests were normal. Aliver biopsy was performed and informed nodular regenerative hyperplasia. Thus, the different factors that could explain this pathology are analyzed. B, a monoclonal antibody against vascular endothelial growth factor, reduces the anti-apoptotic, anti-inflammatory and survival effects produced by this factor, affecting the vascular protection of the endothelial cell. On the other hand, OX activates metalloproteinasesand depletes sinusoidal glutathione producing sinusoidal lesions. Thus, (OX) would be associated with sinusoidal obstruction and NRH sporadically. It is important to discuss the possible etiologic factors that can cause NRH reviewing the hepatotoxic effects caused by both drugs.
Subject(s)
Aged , Humans , Male , Antibodies, Monoclonal, Humanized/adverse effects , Focal Nodular Hyperplasia/chemically induced , Organoplatinum Compounds/adverse effects , Portal Vein , Venous Thrombosis/chemically induced , Biopsy , Colonic Neoplasms , Hypertension, Portal/etiology , Liver Neoplasms/secondaryABSTRACT
Portal hypertension (PH) is defined as pathological increase of hydrostatic pressure in the portal venous system, usually related to liver cirrhosis. Among the uncommon causes of PH is the arteriovenous intra or extrahepatic fistula (AVF) of traumatic, iatrogenic or congenital origin. Clinical history and ultrasound findings of AVF are very important for the diagnosis. From a therapeutic point of view, there are three alternatives: clinical/imaging follow-up, surgical repair and transcutaneous catheter embolization. A report of a clinical case and a review of the literature are presented. Patient with portal hypertension as a result of intra hepatic AVF, successfully treated by transcutaneous catheter embolization. A 54 year-old female patient, and cholecystectomized and with history of breast cancer, presented altered liver function tests several months after gallbladder surgery. Once biliary disease was ruled out, liver biopsy was performed, which was compatible with autoimmune hepatitis. During follow-up, intrahepatic AVF was observed by means of ultrasound. Underlying disease was successfully managed with Prednisone and Azathioprine. Nine years later, she experienced an episode of confusion and disorientation compatible with hepatic encephalopathy (HE) and esophageal varices diagnosed by upper endoscopy. Laboratory tests and imaging did not show progression baseline liver disease. Angiographic procedures confirmed an intra hepatic AVF and selective embolization was carried out. There was clinical remission of HE and esophageal varices. We concluded, that transcutaneous catheter embolization is a valid alternative for the treatment of intra hepatic AVF, which accounted for the successful result for this particular patient.
La hipertensión portal (HP) se define como el aumento patológico de la presión hidrostática en el sistema venoso portal, habitualmente relacionada con cirrosis hepática. Entre las causas infrecuentes de HP está la fístula arterio-venosa (FAV) intra o extrahepática de origen traumáticas, iatrogénicas o congénitas entre otras. En el diagnóstico son importantes los antecedentes clínicos y hallazgos ecográficos que demuestran FAV. Desde el punto de vista terapéutico, existen tres alternativas: seguimiento clínico y de imágenes, reparación quirúrgica y embolización con catéter transcutáneo. Se presenta caso clínico de paciente con (HP) a consecuencia de una FAV intrahepática, tratada satisfactoriamente mediante embolización con catéter transcutáneo y revisión de la literatura pertinente. Se trata de una paciente de 54 años con antecedentes de cáncer mamario y colecistectomía en quien se constatan alteraciones de pruebas hepáticas varios meses con posterioridad a cirugía vesicular. Una vez descartada patología biliar, se realizó biopsia hepática la que fue compatible con hepatitis autoinmune. Durante el seguimiento se pesquisó FAV intrahepática como hallazgo ecográfi co. Su enfermedad de base se trató satisfactoriamente con Prednisona y Azatioprina. Nueve años más tarde, consulta por episodio de confusión y desorientación compatible con encefalopatía hepática (EH) y presencia de várices esofágicas a la endoscopia. Tanto el laboratorio como imágenes no mostraron progresión de enfermedad hepática de base. Es sometida a procedimiento angiográfico, que confirmó FAV intrahepática, procediendo a embolización selectiva. Hubo remisión del cuadro clínico de EH y regresión de las várices esofágicas. Se concluye que la embolización con catéter transcutáneo, es una alternativa válida en el tratamiento de FAV intrahepáticas, terapia que constituyó la solución definitiva del cuadro clínico reportado.