Background
Barrett’s esophagus (BE) and esophagitis share potentially modifiable risk factors such as obesity, smoking, and alcohol. The role of diet on BE and esophagitis is still debated.
Aims
The ...objective of this study was to examine the association between some dietary habits and the risk of BE and esophagitis in Italy.
Methods
A multicenter case–control study involving 1285 individuals was carried out in 12 areas. Patients with a new diagnosis of BE (320) or esophagitis (359) and a group of endoscopic controls (606) were included. Information on personal history and dietary habits was collected using a structured questionnaire.
Results
No clear monotonic significant dose–response relationship was found for most of the considered food items. Nevertheless, the most extreme consumption category of red meat, cold cuts, dairy products, and fried foods showed esophagitis risk excesses varying from 19 to 49%. A higher fat rich diet seemed to increase risk by 49% for BE and 94% for esophagitis. A downward tendency in esophagitis (− 27%) and BE risk (− 20%) was found associated with higher frequency of fresh fruit intake. In addition, a statistically significant twofold increased risk for both BE and esophagitis was found for subjects eating late evening snacks more than once every three days in comparison with the lowest intake category (no consumption).
Conclusions
BE and esophagitis patients appeared to be more likely than controls to follow a diet rich in fats and poor in fruit and vegetables. Late evening snacks were found to be associated with both disorders.
Background and aims Issues on colonoscopy quality are crucial to reduce the advanced neoplasia miss rate of colonoscopy. Recently, a >6-min withdrawal time has been recommended. However, the relative ...prevalence of polyp detected during insertion and withdrawal phases of colonoscopy is unknown. Therefore, we designed this prospective, endoscopic study. Materials and methods Three hundred and sixty-eight patients with 396 adenomas were selected from a consecutive colonoscopic series of 1,205 cases. Detection rates of adenomas, advanced adenomas, and cancer according to withdrawal and insertion phases of colonoscopy, also subgrouping polyps for size and location, were compared. Results Thirty-two (74%) advanced adenomas and 21 (95%) cancers were detected during the insertion, being only 11 (26%) and one (5%) identified during withdrawal, respectively. This was mainly due to a higher detection of >10 mm polyps during insertion than during withdrawal (75% versus 25%). Conclusions Most advanced neoplasia are detected during the insertion. Although withdrawal time has been shown to be important, the scope insertion phase related to polyp detection should be specifically addressed.
Knowledge about the association between alcohol and Barrett's oesophagus and reflux oesophagitis is conflicting. In this case-control study we evaluated the role of specific alcoholic beverages (red ...and white wine, beer and liquors) in 339 Barrett's oesophagus and 462 oesophagitis patients compared with 619 endoscopic controls with other disorders, recruited in twelve Italian endoscopic units. Data on alcohol and other individual characteristics were obtained from structured questionnaires. No clear, monotonic significant dose-response relationship was pointed out for red wine. However, a generalised U-shaped trend of Barrett's oesophagus/oesophagitis risk due to red wine consumption particularly among current drinkers was found. Similar results were also found for white wine. Liquor/spirit consumption seemed to bring about a 1·14-2·30 risk excess, although statistically non-significant, for current Barrett's oesophagus/oesophagitis drinkers. Statistically significant decreasing dose-response relationships were found in Barrett's oesophagus for frequency and duration of beer consumption. Similar, but less clear downward tendencies were also found for oesophagitis patients. In conclusion, although often not statistically significant, our data suggested a reduced risk of Barrett's oesophagus and oesophagitis with a low/moderate intake of wine and beer consumption. A non-significant increased risk of Barrett's oesophagus/oesophagitis was observed with a higher intake of any type of heavy alcohol consumption, but no conclusion can be drawn owing to the high number of non-spirit drinkers and to the small number of drinkers at higher alcohol intake levels.
Abdominal pain in patients with diverticular disease (DD) can be challenging in clinical practice. Patients with symptomatic uncomplicated diverticular disease (SUDD) and patients with a previous ...acute diverticulitis (PD) may share a similar clinical pattern, difficult to differentiate from irritable bowel syndrome (IBS). We used standardized questionnaires for DD (short and long lasting abdominal pain) and IBS (following Rome III Criteria) to assess clinical features of abdominal pain, in terms of presence, severity and length, in SUDD and PD patients. One hundred and forty-eight SUDD and 118 PD patients completed all questionnaires. Short-lasting pain was more frequent in SUDD than PD patients (p = 0.007). Number of long-lasting pain episodes was higher in SUDD (6.6 ± 11.9) compared to PD patients (3.4 ± 6.9) (p < 0.001). PD patients reported long-lasting pain more frequently in the lower left abdomen (p < 0.001), while in SUDD it was more frequently diffuse (p = 0.002) or localized in the lower right quadrant (p = 0.009). Features associated with long-lasting pain (fever, confinement to bed, consultations, antibiotic therapy, hospitalization) were more often reported in PD patients. IBS criteria were reported in 28.2% of patients and were more frequent in SUDD than PD patients (37.2% vs 17.1%, p < 0.001). SUDD and PD patients presented different pattern of abdominal pain (length, number of long lasting episodes, site and associated features), with a third reporting overlap with IBS. Further observational studies are needed to better characterize abdominal symptoms in DD patients, especially in those not fulfilling IBS criteria.Trial registration: The REMAD Registry is registered as an observational study in ClinicalTrial.gov (ID: NCT03325829).
Pathogenesis of acute diverticulitis and diverticular bleeding remains poorly defined, and few data compare directly risk factors for these complications.
to assess differences in clinical features, ...lifestyles factors and concurrent drug use in patients with acute diverticulitis and those with diverticular bleeding.
Data were obtained from the REMAD Registry, an ongoing 5-year prospective, observational, multicenter, cohort study conducted on 1,217 patients. Patient- and clinical- related factors were compared among patients with uncomplicated diverticular disease, patients with previous acute diverticulitis, and patients with previous diverticular bleeding.
Age was significantly lower (OR 0.48, 95% CI: 0.34–0.67) and family history of diverticular disease was significantly higher (OR 1.60, 95% CI: 1.11–2.31) in patients with previous diverticulitis than in patients with uncomplicated diverticular disease, respectively. Chronic obstructive pulmonary disease was significantly higher in patients with previous diverticular bleeding as compared with both uncomplicated diverticular disease (OR 8.37, 95% CI: 2.60–27.0) and diverticulitis (OR 4.23, 95% CI: 1.11–16.1).
This ancillary study from a nationwide Registry showed that some distinctive features identify patients with acute diverticulitis and diverticular bleeding. These information might improve the assessment of risk factors for diverticular complications.
Purpose: To evaluate the role of smoking in Barrett's esophagus (BE) and erosive esophagitis (E) compared to endoscopic controls with no BE or E. Smoking is considered a cause of both BE and E, but ...results on this topic are quite controversial. Methods: Patients with BE (339), E (462) and controls (619: 280 with GERD (gastroesophageal reflux disease)-negative and 339 with GERD-positive anamnesis) were recruited in 12 Italian endoscopy units. Data were obtained from structured questionnaires. Results: Among former smokers, a remarkable upward linear trend was found in BE for all smoking-related predictors. In particular, having smoked for more than 32 years increased the risk more than two times (OR 2.44, 95 % CL 1.33–4.45). When the analysis was performed in the subgroup of subjects with GERD-negative anamnesis, the risk of late quitters (<9 years) passed from OR 2.11 (95 % CL 1.19–3.72) to OR 4.42 (95 % CL 1.52–12.8). A noticeably positive dose–response relationship with duration was seen also among current smokers. As regards E, no straightforward evidence of association was detected, but for an increased risk of late quitters (OR 1.84, 95 % CL 1.14–2.98) in former smokers and for early age at starting (OR 3.63, 95 % CL 1.19–11.1) in GERD-negative current smokers. Conclusions: Smoking seems to be an independent determinant of BE and, to a lesser degree, of E. The elevation in risk is independent from GERD and is already present in light cigarette smokers. Smoking cessation may reduce, but not remove this risk.
We present an 82-year-old woman with a 3-month history of progressive dysphagia and a normal initial upper gastrointestinal endoscopy. The diagnosis of pseudoachalasia was suspected by oesophageal ...manometric and barium swallow studies, and confirmed by biopsies revealing an intestinal type carcinoma of the stomach at a repeated endoscopy. In view of the history of heart disease, diabetes, and old age, this patient was treated by a partially covered Ultraflex self-expanding metal stent (Boston Scientific, Natick, MA, USA) placed into the oesophageal body with no direct complications and obtaining the relief from dysphagia. During the 11-month follow-up she was treated for an iron deficiency anaemia due to reflux oesophagitis with ulcerations in the oesophageal body and died from myocardial infarction. According to the localization of the cancer, the old age, and the presence of comorbidities, we should recommend the insertion of a partially covered self-expanding metal stent as a reasonable palliative treatment in selected subjects with pseudoachalasia.
Primary clarithromycin resistance markedly reduces Helicobacter pylori eradication rate following standard therapies. Prevalence of primary clarithromycin resistance in H. pylori is increasing, and ...three point mutations are mainly involved. AIM. To assess both the prevalence of primary clarithromycin resistance in Italy, and the distribution of the involved point mutations.
Primary clarithromycin resistance was assessed by TaqMan real-time polymerase chain reaction on antral biopsies of 253 consecutive, H. pylori infected patients enrolled in 13 Italian centres between January and September 2010.
Primary clarithromycin resistance was detected in 25 (9.9%) patients, with prevalence values widely ranging from 0 to 25%. Clarithromycin resistance rate was higher in female as compared to male patients (13.4% vs. 5.3%, p=0.03), and it tended to be higher in non-ulcer dyspepsia than in peptic ulcer patients (10.6% vs. 6.9%, p=0.5), female patients with non-ulcer dyspepsia showing the highest value (15.4%). The A2143G point mutation was detected in 13 (52.0%) patients, the A2142G in 9 (34.6%), whilst a double point mutation (A2143G plus A2142G) in 3 (11.6%) cases.
Primary clarithromycin resistance is highly variable in different Italian geographic areas. High resistance rates were observed in female and in dyspeptic patients. Among the three point mutations of clarithromycin resistance, the A2143G remains the most frequently observed.
Background. Pleural mesothelioma is a rare condition with a poor prognosis. The area of Monfalcone, North East Italy, provided a unique opportunity to study the disease because of its past heavy ...exposure to asbestos in local harbors and shipyards and its high necropsy rates.
Methods. The effects of various patient and tumor characteristics on survival were evaluated in 80 patients (73 males and 7 females; median age, 69) of histologically or cytologically confirmed malignant mesothelioma of the pleura. These patients were examined between October 1979 and October 1991 at the General Hospital of Monfalcone in the Friuli‐Venezia Giulia region. Substantial exposures to asbestos were identified in 79 patients.
Results. Median survival rate was 13 months (range, 2–44 months), and overall 2‐ and 5‐year survival rates were 23% and 0%, respectively. The factors that exerted a significant favorable influence on survival were as follows: (1) age younger than 65; (2) performance status less than or equal to one; (3) lack of less than or equal to 10% weight loss at any time; (4) Stages I and II; (5) epithelial or mixed histologic type; and (6) presence of pleural fluid with mesothelial cells but without neoplastic cells. When these factors were introduced in a Cox proportional hazard model, age, stage, and histologic type were the only independent prognostic factors. The increased hazards for patients, ages 65–74 (as compared to < 65), and for patients with sarcomatous histologic type (as compared to epithelial type) were 2.6 (95% confidence interval CI, 1.2–5.7) and 4.5 (95% CI, 1.6–12.8).
Conclusions. Survival rate in 24 untreated patients (median, 10 months) and 56 patients variously treated (median, 15 months) did not differ significantly. The availability of large portions of tumor specimens for histologic examinations in 77 of 80 patients, chiefly from high necropsy rate, strengthens the value of the present analysis of prognostic factors.
Background
Although diverticular disease is a common condition, its effective treatment is challenging in clinical practice.
Objective
The objective of this article is to assess pharmacological ...management in different clinical settings of diverticular disease and factors associated with treatment using the Italian registry Registro Malattia Diverticolare (REMAD).
Methods
At study enrolment, patients were categorised into subgroups: diverticulosis, symptomatic uncomplicated diverticular disease and previous diverticulitis. We registered demographic, clinical and lifestyle factors, quality of life and the use of treatments for diverticular disease in the last year. Logistic regression analysis assessed the association between clinical factors and treatment consumption.
Results
A total of 500 of the 1206 individuals included had had at least one treatment for diverticular disease in the last year: 23.6% (166/702) of patients with diverticulosis, 55.9% (165/295) of patients with symptomatic diverticular disease, and 80.9% (169/209) of patients with previous diverticulitis (p < 0.001). In multivariate analysis, the following factors were significantly associated with treatment use: female gender, family history of colonic diverticula, organic digestive comorbidity and impaired physical quality of life components.
Conclusion
Individuals with diverticular disease take medications based on the different clinical settings of disease. We identified different features associated with treatment use in the distinct clinical entities of diverticular disease.
ClinicalTrial.gov Identifier: NCT03325829.
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