Upper digestive bleeding secondary to duodenal infiltration due to pancreatic cancer: a therapeutic challenge.

A 68-year-old woman with stage IV pancreatic adenocarcinoma (liver and lymph node metastases) on first-line treatment with gemcitabine. As a non-oncological comorbidity, the patient was anticoagulated with enoxaparin 8000 IU/24 hours because she had a mitral valve prosthesis. The patient made a medical consultation for presenting vomits which looked like coffee grounds and melaena. In the complete blood count, a hemoglobin of 7.5 g/dL was detected. Transfusion support, pantoprazole infusion (80 mg in 500 cc of 0.9% SSF every 12 hours) and parenteral nutrition were prescribed. Tranexamic was not prescribed due to the patient's cardiological history.

Correction: Chaparro et al. Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain: Large-Scale Epidemiological Study. J. Clin. Med. 2021, 10, 2885.

The authors wish to make the following corrections to this paper [...].

Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain: Large-Scale Epidemiological Study.

(1) Aims: To assess the incidence of inflammatory bowel disease (IBD) in Spain, to describe the main epidemiological and clinical characteristics at diagnosis and the evolution of the disease, and to explore the use of drug treatments. (2) Methods: Prospective, population-based nationwide registry. Adult patients diagnosed with IBD-Crohn's disease (CD), ulcerative colitis (UC) or IBD unclassified (IBD-U)-during 2017 in Spain were included and were followed-up for 1 year. (3) Results: We identified 3611 incident cases of IBD diagnosed during 2017 in 108 hospitals covering over 22 million inhabitants. The overall incidence (cases/100,000 person-years) was 16 for IBD, 7.5 for CD, 8 for UC, and 0.5 for IBD-U; 53% of patients were male and median age was 43 years (interquartile range = 31-56 years). During a median 12-month follow-up, 34% of patients were treated with systemic steroids, 25% with immunomodulators, 15% with biologics and 5.6% underwent surgery. The percentage of patients under these treatments was significantly higher in CD than UC and IBD-U. Use of systemic steroids and biologics was significantly higher in hospitals with high resources. In total, 28% of patients were hospitalized (35% CD and 22% UC patients, p < 0.01). (4) Conclusion: The incidence of IBD in Spain is rather high and similar to that reported in Northern Europe. IBD patients require substantial therapeutic resources, which are greater in CD and in hospitals with high resources, and much higher than previously reported. One third of patients are hospitalized in the first year after diagnosis and a relevant proportion undergo surgery.

Intermediate-risk patients with three to four small adenomas should be considered low risk for colorectal cancer screening.

BACKGROUND AND AIM: Intermediate-risk patients following a colorectal cancer screening program may have differential risk of advanced lesions depending on the findings of an index colonoscopy. The aim of the present study was to comparatively assess advanced colorectal neoplasia risk at the first follow-up colonoscopy among the different intermediate-risk subgroups with a focus on patients with three to four adenomas. METHODS: All patients recruited for a baseline screening colonoscopy between 2006 and 2011 were included. Number, size and histopathological characteristics of adenomas were collected. Main outcome was an advanced colorectal neoplasia detection rate (invasive carcinoma or advanced adenoma) at the first follow-up colonoscopy. Low- and high-risk patients were excluded. RESULTS: Five hundred and sixty-one intermediate-risk patients (63.3% men, mean age: 59.01 ± 6.16 years) underwent indexing and follow-up colonoscopy. By multivariate analysis, three to four adenomas (OR: 3.613 [95% CI: 1.661-7.859], P = 0.001) and adenoma size ≥10 <20 mm (OR: 3.374 [95% CI: 1.618-7.034], P = 0.001) were independent factors associated with advanced colorectal neoplasia. Advanced lesions were detected in 7.66% of cases. Of patients with advanced colorectal neoplasia, 51.16% belonged to the three-to-four-adenoma group and ≥1 of ≥10 <20-mm subgroups (n = 132, 23.53%). These patients demonstrated a higher rate of advanced lesions [OR: 3.886 (95% CI: 2.061-7.325), P < 0.001] than patients with three to four small adenomas of <10 mm (16.67% vs 5.07%, P < 0.001). The association between patients with small adenomas (n = 217, 38.68%) and advanced lesions was not significant (OR: 0.521 [95% CI: 0257-1.056], P = 0.066). CONCLUSION: Intermediate-risk patients with three to four small adenomas achieved a very low advanced lesion rate at follow up. Surveillance interval should be lengthened because these patients should be considered low risk.

Concordancia diagnóstica entre la cápsula endoscópica y enteroscopia de doble balón en la hemorragia digestiva media en un centro de referencia / Diagnosis agreement between capsule endoscopy and double-balloon enteroscopy in obscure gastrointestinal bleeding at a referral center

INTRODUCCIÓN Y OBJETIVO: la capsula endoscópica y la enteroscopia de doble balón son técnicas de reconocido valor en el estudio de la hemorragia digestiva media, habiendo numerosos factores que pueden afectar a su rendimiento diagnóstico. El objetivo del presente estudio es el de caracterizar y definir los niveles de concordancia entre ambas focalizando en el tipo de lesión, en una gran cohorte de pacientes de un centro de referencia. MATERIAL Y MÉTODO: entre los años 2004-2014 se administraron 1.209 cápsulas en 1.078 pacientes y se realizaron 381 enteroscopias en 361 pacientes con hemorragia digestiva media. RESULTADOS: en 332 pacientes (edad media: 65,22 ± 15,41, 183 hombres) se realizaron ambos procedimientos. Ambas técnicas tuvieron un rendimiento diagnóstico similar (70,5% vs. 69,6%, p = 0,9). El rendimiento diagnóstico global de la enteroscopia fue superior en pacientes con una cápsula previa positiva (79,3% vs. 27,9%, p < 0,001). La concordancia diagnóstica entre los resultados por cápsula y enteroscopia para cada lesión fue muy buena para pólipos (0,89 [95% IC: 0,78-0,99]), buena en las lesiones vasculares (0,66 [95% IC: 0,55-0,77]), tumores (0,66 [95% IC: 0,55-0,76]) y moderada para úlceras (0.56 [95% IC: 0,46-0,67]). Los divertículos (0,39 [95% IC: 0,29-0,5] tuvieron una concordancia razonable. Los resultados entre ambos procedimientos difirieron en 73 pacientes (22%). CONCLUSIONES: el presente estudio evidencia que aunque el rendimiento de la cápsula endoscópica y la enteroscopia de doble balón de forma global sean similares, hay numerosos factores que pueden modificar estos valores, siendo el principal el tipo de lesión

BACKGROUND AND AIM: Capsule endoscopy and doubleballoon enteroscopy are well-recognized procedures in obscure gastrointestinal bleeding, with many factors that may influence their diagnosis yield. The aim of the present study was to characterize the degree of agreement between both techniques with focus on the type of lesion in a large cohort of patients at a referral center. MATERIAL AND METHOD: One thousand two hundred and nine capsules were administered in 1,078 patients and 381 enteroscopies were performed in 361 patients with obscure-gastrointestinal bleeding from 2004 to 2014. RESULTS: Both procedures were carried out in 332 patients (mean age: 65.22 ± 15.41, 183 men) and they have a similar diagnosis yield (70.5% vs. 69.6%, p = 0.9). Overall enteroscopy diagnosis yield was higher within patients with a previous positive capsule endoscopy (79.3% vs. 27.9%, p < 0.001). The degree of agreement was very good for polyps (0.89 [95% CI: 0.78-0.99]), good for vascular lesions (0.66 [95% CI: 0.55-0.77]) and tumors (0.66 [95% CI: 0.55-0.76]) and moderate for ulcers (0.56 [95% CI: 0.46-0.67]). Diverticula (0.39 [95% CI: 0.29-0.5]) achieved a fair agreement. The results of CE and DBE differed in 73 patients (22%). CONCLUSIONS: The present study confirms that although overall diagnostic yield by capsule endoscopy and double-balloon enteroscopy is similar, there are many factors which can modify these values, mainly the type of lesion

[Diagnosis agreement between capsule endoscopy and double-balloon enteroscopy in obscure gastrointestinal bleeding at a referral center]. / Concordancia diagnóstica entre la cápsula endoscópica y enteroscopia de doblebalón en la hemorragia digestiva media en un centro de referencia.

BACKGROUND AND AIM: Capsule endoscopy and double balloon enteroscopy are well-recognized procedures in obscure gastrointestinal bleeding, with many factors that may influence their diagnosis yield. The aim of the present study was to characterize the degree of agreement between both techniques with focus on the type of lesion in a large cohort of patients at a referral center. MATERIAL AND METHOD: One thousand two hundred and nine capsules were administered in 1,078 patients and 381 enteroscopies were performed in 361 patients with obscure-gastrointestinal bleeding from 2004 to 2014. RESULTS: Both procedures were carried out in 332 patients (mean age: 65.22 +/- 15.41, 183 men) and they have a similar diagnosis yield (70.5% vs. 69.6%, p = 0.9). Overall enteroscopy diagnosis yield was higher within patients with a previous positive capsule endoscopy (79.3% vs. 27.9%, p < 0.001). The degree of agreement was very good for polyps (0.89 [95% CI: 0.78-0.99]), good for vascular lesions (0.66 [95% CI: 0.55-0.77]) and tumors(0.66 [95% CI: 0.55-0.76]) and moderate for ulcers (0.56 [95% CI: 0.46-0.67]). Diverticula (0.39 [95% CI: 0.29-0.5]) achieved a fair agreement. The results of CE and DBE differed in 73 patients (22%). CONCLUSIONS: The present study confirms that although overall diagnostic yield by capsule endoscopy and double-balloon enteroscopy is similar, there are many factors which can modify these values, mainly the type of lesion.