Health-related quality of life improves during one year of medical and surgical treatment in a European population-based inception cohort of patients with inflammatory bowel disease--an ECCO-EpiCom study.

BACKGROUND & AIMS: Health-related quality of life (HRQoL) is impaired in patients with Inflammatory Bowel Disease (IBD). The aim was prospectively to assess and validate the pattern of HRQoL in an unselected, population-based inception cohort of IBD patients from Eastern and Western Europe. METHODS: The EpiCom inception cohort consists of 1560 IBD patients from 31 European centres covering a background population of approximately 10.1 million. Patients answered the disease specific Short Inflammatory Bowel Disease Questionnaire (SIBDQ) and generic Short Form 12 (SF-12) questionnaire at diagnosis and after one year of follow-up. RESULTS: In total, 1079 patients were included in this study. Crohn's disease (CD) patients mean SIBDQ scores improved from 45.3 to 55.3 in Eastern Europe and from 44.9 to 53.6 in Western Europe. SIBDQ scores for ulcerative colitis (UC) patients improved from 44.9 to 57.4 and from 48.8 to 55.7, respectively. UC patients needing surgery or biologicals had lower SIBDQ scores before and after compared to the rest, while biological therapy improved SIBDQ scores in CD. CD and UC patients in both regions improved all SF-12 scores. Only Eastern European UC patients achieved SF-12 summary scores equal to or above the normal population. CONCLUSION: Medical and surgical treatment improved HRQoL during the first year of disease. The majority of IBD patients in both Eastern and Western Europe reported a positive perception of disease-specific but not generic HRQoL. Biological therapy improved HRQoL in CD patients, while UC patients in need of surgery or biological therapy experienced lower perceptions of HRQoL than the rest.

Health care and patients' education in a European inflammatory bowel disease inception cohort: an ECCO-EpiCom study.

BACKGROUND AND AIMS: The EpiCom study and inception cohort was initiated in 2010 in 31 centers from 14 Western and 8 Eastern European countries, covering a 10.1million person background population. Our aim was to investigate whether there is a difference between Eastern and Western Europe in health care and education of patients with inflammatory bowel disease (IBD). METHODS: A quality of care (QoC) questionnaire was developed in the EpiCom group consisting of 16 questions covering 5 items: time interval between the onset of symptoms and diagnosis, information, education, empathy and access to health care providers. RESULTS: Of 1,515 patients, 947 (217 east/730 west) answered the QoC questionnaire. Only 23% of all patients had knowledge about IBD before diagnosis. In Eastern Europe, significantly more patients searched out information about IBD themselves (77% vs. 68%, p<0.05), the main source was the Internet (92% vs. 88% p=0.23). In Western Europe, significantly more patients were educated by nurses (19% vs. 1%, p<0.05), while in Eastern Europe, gastroenterologists were easier to contact (80% vs. 68%, p<0.05). CONCLUSION: Health care differed significantly between Eastern and Western Europe in all items, but satisfaction rates were high in both geographic regions. Because of the low awareness and the rising incidence of IBD, general information should be the focus of patient organizations and medical societies. In Western Europe IBD nurses play a very important role in reducing the burden of patient management.

East-West gradient in the incidence of inflammatory bowel disease in Europe: the ECCO-EpiCom inception cohort.

OBJECTIVE: The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe. The reasons for these changes remain unknown. The aim of this study was to investigate whether an East-West gradient in the incidence of IBD in Europe exists. DESIGN: A prospective, uniformly diagnosed, population based inception cohort of IBD patients in 31 centres from 14 Western and eight Eastern European countries covering a total background population of approximately 10.1 million people was created. One-third of the centres had previous experience with inception cohorts. Patients were entered into a low cost, web based epidemiological database, making participation possible regardless of socioeconomic status and prior experience. RESULTS: 1515 patients aged 15 years or older were included, of whom 535 (35%) were diagnosed with Crohn's disease (CD), 813 (54%) with ulcerative colitis (UC) and 167 (11%) with IBD unclassified (IBDU). The overall incidence rate ratios in all Western European centres were 1.9 (95% CI 1.5 to 2.4) for CD and 2.1 (95% CI 1.8 to 2.6) for UC compared with Eastern European centres. The median crude annual incidence rates per 100,000 in 2010 for CD were 6.5 (range 0-10.7) in Western European centres and 3.1 (range 0.4-11.5) in Eastern European centres, for UC 10.8 (range 2.9-31.5) and 4.1 (range 2.4-10.3), respectively, and for IBDU 1.9 (range 0-39.4) and 0 (range 0-1.2), respectively. In Western Europe, 92% of CD, 78% of UC and 74% of IBDU patients had a colonoscopy performed as the diagnostic procedure compared with 90%, 100% and 96%, respectively, in Eastern Europe. 8% of CD and 1% of UC patients in both regions underwent surgery within the first 3 months of the onset of disease. 7% of CD patients and 3% of UC patients from Western Europe received biological treatment as rescue therapy. Of all European CD patients, 20% received only 5-aminosalicylates as induction therapy. CONCLUSIONS: An East-West gradient in IBD incidence exists in Europe. Among this inception cohort--including indolent and aggressive cases--international guidelines for diagnosis and initial treatment are not being followed uniformly by physicians.

Environmental factors in a population-based inception cohort of inflammatory bowel disease patients in Europe--an ECCO-EpiCom study.

BACKGROUND AND AIMS: The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe possibly due to changes in environmental factors towards a more "westernised" standard of living. The aim of this study was to investigate differences in exposure to environmental factors prior to diagnosis in Eastern and Western European IBD patients. METHODS: The EpiCom cohort is a population-based, prospective inception cohort of 1560 unselected IBD patients from 31 European countries covering a background population of 10.1 million. At the time of diagnosis patients were asked to complete an 87-item questionnaire concerning environmental factors. RESULTS: A total of 1182 patients (76%) answered the questionnaire, 444 (38%) had Crohn's disease (CD), 627 (53%) ulcerative colitis (UC), and 111 (9%) IBD unclassified. No geographic differences regarding smoking status, caffeine intake, use of oral contraceptives, or number of first-degree relatives with IBD were found. Sugar intake was higher in CD and UC patients from Eastern Europe than in Western Europe while fibre intake was lower (p<0.01). Daily consumption of fast food as well as appendectomy before the age of 20 was more frequent in Eastern European than in Western European UC patients (p<0.01). Eastern European CD and UC patients had received more vaccinations and experienced fewer childhood infections than Western European patients (p<0.01). CONCLUSIONS: In this European population-based inception cohort of unselected IBD patients, Eastern and Western European patients differed in environmental factors prior to diagnosis. Eastern European patients exhibited higher occurrences of suspected risk factors for IBD included in the Western lifestyle.

Discriminatory ability of calcaneal quantitative ultrasound in the assessment of bone status in patients with inflammatory bowel disease.

A high incidence of bone disease in patients with inflammatory bowel disease (IBD) requires frequent monitoring of skeletal status and, for that reason, evaluation of radiation-free technology is an issue of interest. Our objective was to appraise the parameters of calcaneal quantitative ultrasound (QUS): broadband ultrasound attenuation (BUA), speed of sound (SOS) and stiffness index (QUI), and establish their t-score values to investigate discriminatory ability of QUS in IBD patients with metabolic bone disease. The study included 126 patients (Crohn's disease [n = 94] and ulcerative colitis [n = 32]), and 228 age- and sex-matched healthy volunteers. Bone status was evaluated on the same day by calcaneal QUS and dual-energy x-ray absorptiometry (DXA) at spine (L1-L4) and total hip. All QUS measurements were lower in patients compared with healthy controls (BUA p < 0.001; SOS p < 0.001; QUI p < 0.001) and correlated significantly but inversely with disease duration (r = -0.3, p = 0.002). There was no difference with respect to type of disease (Crohn's disease or ulcerative colitis) or corticosteroid therapy. All three QUS t-scores were significantly lower in patients who had previously sustained fragile fractures (n = 28) than in those without fracture in their history (n = 98) (t-scores: BUA -2.0 vs. -1.3, p = 0.008; SOS -2.1 vs. -1.4, p = 0.02: QUI -2.3 vs. -1.5, p = 0.009). Axial DXA was not significantly different between the fracture and nonfracture patients (-1.7 vs. -1.2, p = 0.1), whereas total hip DXA showed a discriminatory power between the two (-1.6 vs. -0.7, p = 0.001). Patients with t-score < -1.0 scanned by DXA were classified as bone disease. The sensitivity of QUS to identify bone disease was 93% and specificity 63%. The sensitivity of QUS to detect osteopenia was 84% and 72% for osteoporosis. Alternatively, lower negative QUS t-score cutoff

Lactobacillus acidophilus as a cause of liver abscess in a NOD2/CARD15-positive patient with Crohn's disease.

INTRODUCTION: The development of a fistula and/or an abscess are major complications in patients with Crohn's disease. An abscess can involve any of the major viscera, including the liver and spleen. CASE REPORT: A 27-year-old male patient with a 6-month history of NOD2/CARD15-positive Crohn's disease with stenosis of the terminal ileum, previously treated with corticosteroids, was admitted with fever, chills, diarrhea, fatigue and cachexia. Diagnostic work-up revealed sepsis, an abscess in the right hepatic lobe, multiple abdominal collections and right-sided pleural effusion. It was felt that his poor general condition prevented surgical intervention and complex conservative treatment was initiated. It consisted of total parenteral nutrition, antibiotics, percutaneous drainage of the liver abscess, and thoracocentesis. Pus and blood cultures showed Lactobacillus acidophilus. There was a gradual improvement in the patient's condition and the liver abscess decreased in diameter from 14 to 2 cm. Aminosalicylates and enteral nutrition were gradually introduced. The patient was discharged after 9 weeks in good general condition. CONCLUSION: Although extremely rarely, L. acidophilus can cause hepatic abscess and sepsis. This can be explained by immunologic incompetence due to corticosteroid treatment of Crohn's disease.

Benign mesenchymal liver hamartoma in an adult male: a case report and review of the literature.

Mesenchymal hamartoma of the liver is an uncommon benign lesion seen almost exclusively in children younger than two years of age. The first case was reported in 1903, and until now fewer than 200 cases have been reported. A 38-year-old male complaining of dull subcostal pain lasting for almost 10 months was found on abdominal ultrasound to have a focal lesion of the liver. He was referred to our Unit where imaging procedures (ultrasound and computed tomography) revealed a solid lesion, 8 centimeters in diameter, located in the IVb and V segments of the liver. There were no clear margins between the lesion and the gallbladder wall. Alpha-fetoprotein and carcinoembryonic antigen were within normal limits and carbohydrate antigen 19-9 was minimally elevated. There was no evidence of metastatic disease. Ultrasound-guided biopsy of the lesion was done and pathology report of a biopsy specimen suggested that the tumor was probably a benign mesenchymal hamartoma. The patient underwent a formal bi-segmentectomy (IVb and V segments) with cholecystectomy. Definitive pathology report confirmed the diagnosis of a benign mesenchymal hamartoma.

[Distribution of Helicobacter pylori infection in the adult population of Croatia]. / Rasprostranjenost infekcije s Helicobacter pylori u odrasloj populaciji Hrvatske.

The study of the distribution of Helicobacter pylori infection was carried out among the population of Croatia aged between 20 and 70 years, in three areas of Croatia (central, northern, southern). For the detection of seroprevalence of this infection the ELISA test for IgG antibodies was used on a random sample of 3,082 serum samples. The testing showed an average rate of seroprevalence in Croatia of 60.4% (95% CI 58.7-62.1%). Higher infection rates were observed in older population of Croatia. These rates ranged from 51.6% in the third decade of life, to almost 70% in the sixth decade. In male subjects the average rate was 58.9% and in female subjects it was 65.9%. The difference was not statistically significant. The results of this study showed that distribution of this infection was not consistent in all the studied areas of Croatia. While the Helicobacter pylori infection prevalence was almost identical in the central area and in the northern counties of Croatia, 58.4% and 59.5% respectively, it showed statistically significant difference in the south, being 71.3% (chi(2) = 25.884, P < 0.001). An inconsistent distribution of this infection in Croatia was indicated also by standardized infection rates, which were 59 in the central area, 61 in the northern and 71 in the southern areas.

[Treatment of malignant bile duct obstruction with a metal stent. Case report]. / Rjesenje maligne opstrukcije zucovoda metalnim stentom. Prikaz slucaja.

In the case report we describe endoscopic implantation of endoprosthesis in the periampullar area in a 87 year old female patient with obstructive jaundice and cholangitis caused by pancreatic tumour. This is the first time that this procedure was successfully performed in Croatia.

[Metabolic bone disease in a female patient with gluten enteropathy]. / Metabolicka bolest kostiju u bolesnice s glutenskom enteropatijom.

A 41-year old female patient with metabolic bone disease is presented. The disease was caused by malabsorption which developed as a result of gluten induced enteropathy. The diagnosis was confirmed by histological finding of the small intestine mucosa and bones. Following gluten-free diet, calcitriol and calcium tablets, the patient started to move independently and the bone mineralisation improved.