ABSTRACT
Multiple lymphomatous polyposis is a rare entity that can involve different types of both B-cell and T-cell lymphomas, including mantle cell lymphoma. A 57-year-old male patient is presented with prolapse of the rectal canal associated with data of lower digestive tract bleeding. A colonoscopy and subsequent upper endoscopy were performed with findings compatible with lymphomatous polyposis. After a biopsy study, mantle cell lymphoma was diagnosed and chemotherapy treatment was started. The endoscopic finding of multiple lymphomatous polypoposis associated with an adequate histopathological diagnosis improves the treatment success rate in patients with different types of gastrointestinal lymphomas.
Subject(s)
Colorectal Neoplasms , Gastrointestinal Neoplasms , Lymphoma, Mantle-Cell , Lymphoma, Non-Hodgkin , Rectal Prolapse , Male , Humans , Adult , Middle Aged , Lymphoma, Mantle-Cell/complications , Lymphoma, Mantle-Cell/diagnostic imaging , Rectal Prolapse/complications , Gastrointestinal Neoplasms/complications , Colorectal Neoplasms/complicationsABSTRACT
BACKGROUND/AIMS: Few studies have validated the performance of guidelines for the prediction of choledocholithiasis (CL). Our objective was to prospectively assess the accuracy of the American Society for Gastrointestinal Endoscopy (ASGE) guidelines for the identification of CL. METHODS: A two-year prospective evaluation of patients with suspected CL was performed. We evaluated the ASGE guidelines and its component variables in predicting CL. RESULTS: A total of 256 patients with suspected CL were analyzed. Of the 208 patients with high-probability criteria for CL, 124 (59.6%) were found to have a stone/sludge at endoscopic retrograde cholangiopancreatography (ERCP). Among 48 patients with intermediate-probability criteria, 21 (43.8%) had a stone/sludge. The performance of ASGE high- and intermediate-probability criteria in our population had an accuracy of 59.0% (85.5% sensitivity, 24.3% specificity) and 41.0% (14.4% sensitivity, 75.6% specificity), respectively. The mean ERCP delay time was 6.1 days in the CL group and 6.4 days in the group without CL, p = 0.638. The presence of a common bile duct (CBD) > 6 mm (OR 2.21; 95% CI, 1.20-4.10), ascending cholangitis (OR 2.37; 95% CI, 1.01-5.55) and a CBD stone visualized on transabdominal US (OR 3.33; 95% CI, 1.48-7.52) were stronger predictors of CL. The occurrence of biliary pancreatitis was a strong protective factor for the presence of a retained CBD stone (OR 0.30; 95% CI, 0.17-0.55). CONCLUSIONS: Irrespective of a patient's ASGE probability for CL, the application of current guidelines in our population led to unnecessary performance of ERCPs in nearly half of cases.
Subject(s)
Choledocholithiasis/diagnostic imaging , Endoscopy, Gastrointestinal/methods , Adult , Aged , Cholangiopancreatography, Endoscopic Retrograde/adverse effects , Cholangiopancreatography, Endoscopic Retrograde/statistics & numerical data , Female , Guidelines as Topic , Humans , Male , Middle Aged , Pancreatitis/diagnosis , Predictive Value of Tests , Prospective Studies , Reproducibility of ResultsABSTRACT
OBJECTIVE: to determine the independent predictors of in-hospital death of Hispanic patients with nonvariceal upper gastrointestinal bleeding (NVUGB). EXPERIMENTAL DESIGN: prospective and observational trial. PATIENTS: in a period between 2000 and 2009, all patients with NVUGB admitted to our hospital were studied. Demographical and clinical characteristics, endoscopic findings and laboratory tests were evaluated χ² and Mann-Whitney U analyses were per-formed for comparisons, and binary logistic regression was employed to identify independent predictors of in-hospital mortality. RESULTS: 1,067 patients were included, 65% male with a mean age of 58.8 years. Mean number of comorbidities per patient was 1.6 ± 0.76. The most frequent cause of bleeding were gastric and duodenal ulcers (55.4%); 278 patients (25.8%) received endoscopic treatment of which 69.1% had combined therapy. Rebleeding occurred in 36 patients (3.4%) of which 50% died. In-hospital mortality was 10.2%, of which only 3.1% was associated to bleeding. When comparing causes of death among patients with and without comorbidities, only hypovolemic shock was found significative (48.3 vs. 25%; p = 0.020). Binary logistic regression found that the number of comorbidities, Rockall scale score; serum albumin < 2.6 g/dL on admission; rebleeding and length of hospital stay were independent risk factors of in-hospital mortality. CONCLUSION: the number of comorbidities, the Rockall scales core, an albumin level < 2.6 g/dL, the presence of rebleeding and hospital stay were predictors of in-hospital mortality in patients with NVUGB.
Subject(s)
Gastrointestinal Hemorrhage/mortality , Hospital Mortality , Aged , Cardiovascular Diseases/epidemiology , Comorbidity , Diabetes Mellitus/epidemiology , Endoscopy, Digestive System , Epinephrine/therapeutic use , Female , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/therapy , Humans , Hypoalbuminemia/epidemiology , Length of Stay , Male , Mexico/epidemiology , Middle Aged , Peptic Ulcer Hemorrhage/mortality , Peptic Ulcer Hemorrhage/therapy , Prospective Studies , Proton Pump Inhibitors/therapeutic use , Recurrence , Risk Factors , Shock/etiology , Shock/mortalityABSTRACT
Objetivo: determinar los factores de riesgo para mortalidad intrahospitalaria en pacientes hispanos con sangrado de tubo digestivo alto no variceal (STDANV). Diseño experimental: estudio prospectivo y observacional. Pacientes: del año 2000 al 2009 se estudiaron pacientes con STDANV. Se evaluaron variables demográficas y clínicas así como resultados de laboratorio y hallazgos endoscópicos. Se utilizaron análisis de χ² y U de Mann-Whitney para las comparaciones y de regresión logística binaria para la identificación de factores predictores de mortalidad. Resultados: se estudiaron 1.067 pacientes (65% hombres) con promedio de edad de 58,8 años. La media de comorbilidades por paciente fue 1,6 ± 0,76. La causa más frecuente de sangrado fueron las úlceras en estómago y duodeno (55,4%); 278 pacientes (25,8%) recibieron alguna forma de tratamiento endoscópico, siendo combinado en el 69,1%. Resangraron 36 pacientes (3,4%) de los cuales 50% fallecieron. La mortalidad intrahospitalaria fue del 10,2%, y el 3,1% se relacionó directamente al sangrado. Al comparar la mortalidad entre pacientes con y sin comorbilidades, solo la presencia de choque hipovolémico tuvo diferencias estadísticamente significativas (48,3 vs. 25%; p = 0,020). La regresión logística mostró que el número de comorbilidades, el puntaje de Rockall, la albúmina al ingreso < 2,6 g/dl, el resangrado y la estancia hospitalaria fueron factores de riesgo independientes para mortalidad. Conclusión: el número de comorbilidades, el puntaje de Ro - ckall, la presencia de albúmina sérica < 2,6 g/dl, el resangrado y la estancia hospitalaria son predictores de mortalidad intrahospitalaria en pacientes hispanos con STDANV(AU)
Objective: to determine the independent predictors of in-hospital death of Hispanic patients with nonvariceal upper gastrointestinal bleeding (NVUGB). Experimental design: prospective and observational trial. Patients: in a period between 2000 and 2009, all patients with NVUGB admitted to our hospital were studied. Demographical and clinical characteristics, endoscopic findings and laboratory tests were evaluated χ² and Mann-Whitney U analyses were performed for comparisons, and binary logistic regression was employed to identify independent predictors of in-hospital mortality. Results: 1,067 patients were included, 65% male with a mean age of 58.8 years. Mean number of comorbidities per patient was 1.6 ± 0.76. The most frequent cause of bleeding were gastric and duodenal ulcers (55.4%); 278 patients (25.8%) received endoscopic treatment of which 69.1% had combined therapy. Rebleeding occurred in 36 patients (3.4%) of which 50% died. Inhospital mortality was 10.2%, of which only 3.1% was associated to bleeding. When comparing causes of death among patients with and without comorbidities, only hypovolemic shock was found significative (48.3 vs. 25%; p = 0.020). Binary logistic regression found that the number of comorbidities, Rockall scale score; serum albumin < 2.6 g/dL on admission; rebleeding and length of hospital stay were independent risk factors of in-hospital mortality. Conclusion: the number of comorbidities, the Rockall scale score, an albumin level < 2.6 g/dL, the presence of rebleeding and hospital stay were predictors of in-hospital mortality in patients with NVUGB(AU)
Subject(s)
Humans , Male , Female , Middle Aged , Hospital Mortality/trends , Gastrointestinal Hemorrhage/complications , Gastrointestinal Hemorrhage/mortality , Risk Factors , Comorbidity , Gastrointestinal Tract/pathology , Gastrointestinal Tract , Prospective Studies , Signs and Symptoms , Logistic Models , 28599 , Endoscopy , Length of Stay/trendsABSTRACT
AIM: The Child Pugh and MELD are good methods for predicting mortality in patients with chronic liver disease. We investigated their performance as risk factors for failure to control bleeding, in-hospital overall mortality and death related to esophageal variceal bleeding episodes. METHODS: From a previous collected database, 212 cirrhotic patients with variceal bleeding admitted to our hospital were studied. The predictive capability of Child Pugh and MELD scores were compared using c statistics. RESULTS: The Child-Pugh and MELD scores showed marginal capability for predicting failure to control bleeding (the area under receiver operating characteristics curve (AUROC) values were < 0.70 for both). The AUROC values for predicting in-hospital overall mortality of Child-Pugh and MELD score were similar: 0.809 (CI 95%, 0.710 - 0.907) and 0.88 (CI 95% 0.77- 0.99,) respectively. There was no significant difference between them (p > 0.05). The AUROC value of MELD for predicting mortality related to variceal bleeding was higher than the Child-Pugh score: 0.905 (CI 95% 0.801-1.00) vs 0.794 (CI 95% 0.676 - 0.913) respectively (p < 0.05). CONCLUSIONS: MELD and Child-Pugh were not efficacious scores for predicting failure to control bleeding. The Child-Pugh and MELD scores had similar capability for predicting in-hospital overall mortality. Nevertheless, MELD was significantly better than Child-Pugh score for predicting in-hospital mortality related to variceal bleeding.
Subject(s)
Esophageal and Gastric Varices/mortality , Gastrointestinal Hemorrhage/mortality , Liver Cirrhosis/mortality , Adult , Aged , Aged, 80 and over , Chronic Disease , Databases as Topic , Esophageal and Gastric Varices/etiology , Esophageal and Gastric Varices/pathology , Esophageal and Gastric Varices/therapy , Female , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/pathology , Gastrointestinal Hemorrhage/therapy , Hemostasis, Endoscopic , Hospital Mortality , Humans , Liver Cirrhosis/complications , Liver Cirrhosis/pathology , Liver Cirrhosis/therapy , Male , Middle Aged , Models, Biological , Predictive Value of Tests , ROC Curve , Risk Assessment , Severity of Illness Index , Treatment Failure , Young AdultABSTRACT
Ultrasonic endoscopy or endosonography is a diagnostic tool that currently becomes one of the most citated innovations to resolve difficult problems in gastroenterology. The article reviews the currently accepted indications by the American Society of Gastrointestinal Endoscopy.