Female reproductive health and inflammatory bowel disease: A practice-based review.

Inflammatory bowel diseases, namely ulcerative colitis and Crohn's disease, occur worldwide and affect people of all ages, with a high impact on their quality of life. Sex differences in incidence and prevalence have been reported, and there are also gender-specific issues that physicians should recognize. For women, there are multiple, important concerns regarding issues of body image and sexuality, menstruation, contraception, fertility, pregnancy, breastfeeding and menopause. This practice-based review focuses on the main themes that run through the life of women with inflammatory bowel diseases from puberty to menopause. Gastroenterologists who specialize in inflammatory bowel diseases and other physicians who see female patients with inflammatory bowel diseases should provide support for these problems and offer adequate therapy to ensure that their patients achieve the same overall well-being and health as do women without inflammatory bowel diseases.

Management of ulcerative colitis in a real-life setting: An Italian multicenter, prospective, observational AIGO study.

BACKGROUND: No data are available on the variability in the clinical management of ulcerative colitis (UC) patients by Italian gastroenterologists. Therefore, improving the standards of UC care as provided by the National Welfare Clinical Path (PDTA), in accordance with the European Crohn's and Colitis Organization (ECCO) guidelines for UC, is not easy. AIMS: To assess the management of UC by Italian gastroenterologists in a real-life setting taking into account its variability. METHODS: This prospective, cross-sectional, observational study included IBD-specialized gastroenterologists (GSIBDs) and general gastroenterologists (GGs) working in Italian public hospital units. Consecutive patients with an UC flare were enrolled and the medical treatment evaluated. For each center, the physician in charge of the study (16 GSIBDs and 10 GGs) was administered two electronic questionnaires. RESULTS: Among 26 units, 573 UC patients were enrolled. Good adherence to the European guidelines was reported; GSIBDs reported greater adherence than GGs with a higher prescription of rectal and combination therapy in mild to moderate distal disease and a higher rate of hospitalization in severe UC. CONCLUSION: The management of UC by Italian gastroenterologists in clinical practice is good according to the ECCO consensus recommendations, though some discrepancies are present between GSIBDs and GGs.

Patient and physician views on the quality of care for inflammatory bowel disease after one-year follow-up: Results from SOLUTION-2, a prospective IG-IBD study.

BACKGROUND AND AIMS: Perception of quality of care is important in the management of patients with chronic diseases, particularly inflammatory bowel disease. AIMS AND METHODS: This longitudinal study aimed to investigate variations of the Quality of Care through the Patients' Eyes (QUOTE-IBD) questionnaire scores one year after the basal evaluation in the Studio Osservazionale quaLità cUre malatTIe crOniche intestiNali (SOLUTION-1) study. RESULTS: Of the cohort of 992 patients, 936 were evaluable. The QUOTE-IBD score overcame satisfactory levels of more than the 80%, overall and in all subdomains except for the "Continuity of Care" sub-dimension (mean, 8.3; standard deviation, 1.49), scored satisfactory only by 34% of the patients. No significant changes in satisfaction were recorded overall, or considering patients subgroups. Significant differences were found at the end of the follow-up between physicians' and patients' perceptions of quality of care, with the former over-rating their performance in "Continuity of Cares" and under-rating "Costs", "Competence", and "Accessibility" sub-domains of the score (p<0.05 for all). CONCLUSION: Perceived quality of care in a large cohort of Italian patients with inflammatory bowel disease remains unchanged after one-year follow-up and was not significantly affected by disease activity or therapeutic interventions. Differences between physicians' and patients' perceptions of quality of care should be taken into account.

Granulocyte-Monocyte Apheresis in Steroid-Dependent, Azathioprine-Intolerant/Resistant Moderate Ulcerative Colitis: A Prospective Multicenter Study.

BACKGROUND: Granulocyte-monocyte apheresis has been proposed for the treatment of ulcerative colitis, although it is limited by costs and variability of results. AIM: To assess effectiveness of granulocyte-monocyte apheresis in patients with steroid-dependent, azathioprine-intolerant/resistant moderate ulcerative colitis. METHODS: Consecutive patients fulfilling inclusion criteria were prospectively enrolled, treated by apheresis, and followed up for 12 months. The primary end point of the study was steroid-free clinical remission at 12 months, with no need for biologic therapy or surgery. RESULTS: From January to December 2013, 33 patients were enrolled. After one year of follow-up, 12 (36%) patients had clinical remission, were steroid-free, and had no need for biological therapy or surgery; 3 (9%) cases showed a clinical response (but not clinical remission). Moreover, 12 (36%) patients required biologic therapy, 4 (12%) underwent colectomy, and in the other 2 (6%) a reduction, but not withdrawal, of steroid dose was achieved. CONCLUSIONS: Our study shows that a standard course of granulocyte-monocyte apheresis is associated with a 36% steroid-free clinical remission in patients with steroid-dependent, azathioprine-intolerant or resistant moderate ulcerative colitis. Apheresis might represent an alternative to biologic therapy or surgery in this specific subgroup of patients. This trial is registered with Clinicaltrial.gov NCT03189888.

Patient and physician views on the quality of care in inflammatory bowel disease: results from SOLUTION-1, a prospective IG-IBD study.

INTRODUCTION: Remarkable differences in quality of care (QoC) might be observed in different countries, affecting quality of life of inflammatory bowel disease (IBD) patients. The aim of this study was to assess patient and physician perceptions of the QoC in Italy. METHODS: A multicentre observational study on the quality of care in IBD (SOLUTION-1) was conducted in 36 IG-IBD (Italian Group for Inflammatory Bowel Disease) centres in Italy. The QUOTE-IBD (Quality of Care Through the Patient's Eyes) questionnaire was administered to IBD patients and to the attending physicians. The Quality Impact (QI) score summarises the QUOTE-IBD questionnaire, and a QI >9 is considered satisfactory. RESULTS: Nine-hundred-ninety-two patients and 75 physicians completed the QUOTE-IBD questionnaire. The patients scored the domains of competence (9.47 vs. 8.55) and costs (9.54 vs. 8.26) higher that the physicians, while information (9.31 vs. 9.43) and continuity of care (8.40 vs. 9.01) were scored lower. The QI score was rated worse by physicians with less experience (<12 years) with regard to competence (8.0 vs. 9.01), courtesy (8.12 vs. 10.0) and autonomy (8.97 vs. 10.0). Physicians considered the cost domain unsatisfactory. CONCLUSIONS: Healthcare was rated as satisfactory overall for Italian patients and physicians. The physicians underestimate their competence and consider the cost of medical management unsatisfactory. The patients are more critical regarding the continuity of care and information. Country-specific data on QoC allow local governments to allocate resources more effectively.

The morphological and immunohistochemical spectrum of gastric biopsies of patients with absorptive hypercalciuria.

OBJECTIVE: Idiopathic hypercalciuria is characterised by renal stone formation and vertebral osteoporosis. The syndrome displays high clinical variability with patients almost equally distributed between fasting or renal type (prevalent calcium loss) and absorptive type (prevalent increase of intestinal absorption). Absorptive hypercalciuria (AH) is characterised by hypersensitivity of calcium-sensing receptors of antral G cells with normal fasting gastrinaemia and meal hypergastrinaemia. To the best of our knowledge, no study has been published about the morphological aspects of gastric biopsies of patients with AH and the immunohistochemical findings of gastrin-producing G cells. So we studied morphologically and immunohistochemically a group of 38 patients with AH, describing their gastric findings and associated lesion. DESIGN: All 38 patients had a clinical-laboratory diagnosis of AH with normal fasting hypergastrinaemia and an abnormal rise of gastrinaemia after a standardised meal test. Their 38 antral and 27 body-fundus biopsies, and 5 normal antral and body controls, were stained with H&E, Giemsa stain, polyclonal antiserum anti-Gastrin and a monoclonal antibody anti-Chromogranin A. RESULTS: Antral biopsies of all 38 patients showed a simple (15) or linear (23) hyperplasia of G cells, whereas only 2 of 27 body biopsies showed a nodular hyperplasia of endocrine cells. In five patients with AH, we found an association with fundic gland polyps (FGPs). CONCLUSIONS: We found in all of the patients with AH a correlation between meal hypergastrinaemia and morphological antral G-cell hyperplasia. Moreover, in five patients, AH was associated with FGPs. We know from literature data that FGPs' development in Zollinger-Ellison syndrome is statistically associated with hypergastrinaemia. From our present data, we suggest that even in AH the stimulated hypergastrinaemia may have a role in polyp development.

Errors and near misses in digestive endoscopy units.

BACKGROUND: Not much is known about errors and near misses in digestive endoscopy. AIMS: To verify whether an incident report, with certain facilitating features, gives useful information about unintended events, only excluding errors in medical diagnosis. METHOD: Nine endoscopy units took part in this cross sectional, prospective, multicentre study which lasted for two weeks. Members of the staff were required to report any unintended, potentially dangerous event observed during the daily work. A form was provided with a list of "reminders" and facilitators were appointed to help. The main outcome measurements were type of event, causes, corrective interventions, stage of occurrence in the workflow and qualification of the reporters. RESULTS: A total of 232 errors were reported (two were not related to endoscopy). The remaining 230 amount to 10.3% of 2239 procedures; 66 (29%) were considered errors with consequences, 164 (71%) "near misses". There were 150 pre-operative errors (65%), 22 operative (10%) and 58 post-operative (25%). Corrective interventions were provided for 60 cases of errors and 119 near misses. Most of the events were reported by the nurses (106 out of 232, 46%). CONCLUSIONS: Short-term incident reporting focusing on near misses, using forms with lists of "reminders", and the help of a facilitator, can give useful information on errors and near misses in digestive endoscopy.

Overutilization of post-polypectomy surveillance colonoscopy in clinical practice: a prospective, multicentre study.

BACKGROUND: Although the adherence to post-polipectomy recommendations is advocated as a quality indicator of colonoscopy programmes, prospective data on actual use of surveillance are lacking. AIM: To evaluate the appropriateness of post-polypectomy surveillance colonoscopy on a community-wide basis and to identify factors associated with it. METHODS: Data on consecutive post-polypectomy surveillance examinations performed over a 4-week period in 29 Italian endoscopy units were collected. The time interval between index and surveillance colonoscopy was calculated and compared to guidelines recommendations. Determinants of surveillance timing appropriateness were assessed by logistic step-wise regression. RESULTS: Of 7081 consecutive outpatients, 1218 (17.2%) were referred for post-polypectomy surveillance and 902 were included into the analysis. Surveillance colonoscopy was prescribed correctly in 330 subjects (36.6%) and earlier than recommended by guidelines in 490 (54.3%). Low-risk subjects had an anticipated surveillance colonoscopy more frequently than global cohort (67.4% vs. 54.3%, p<0.001). At multivariate analysis, determinants of correct surveillance timing were high-volume workload centres (OR 1.92; 1.41-2.63 95%CI), centres providing written recommendation on surveillance interval (OR 1.70; 1.18-2.58 95%CI) and surveillance examinations performed within the national screening programme (OR 2.62; 1.92-3.59 95%CI). CONCLUSIONS: In community practice, post-polipectomy surveillance colonoscopy is often performed earlier than recommended, especially in low-risk subjects. Interventions to improve adherence to guidelines and to reduce unnecessary examinations are needed.

The Italian Society of Gastroenterology (SIGE) and the Italian Group for the study of Inflammatory Bowel Disease (IG-IBD) Clinical Practice Guidelines: The use of tumor necrosis factor-alpha antagonist therapy in inflammatory bowel disease.

Biological therapies are an important step in the management of Inflammatory Bowel Diseases. In consideration of high cost and safety issues there is the need to have clear recommendations for their use. Despite the American Gastroenterological Association and the European Crohn's and Colitis Organisation have published exhaustive Inflammatory Bowel Disease guidelines, national guidelines may be necessary as cultural values, economical and legal issues may differ between countries. For these reasons the Italian Society of Gastroenterology and the Italian Group for the study of Inflammatory Bowel Disease have decided to elaborate the Italian guidelines on the use of biologics in Inflammatory Bowel Disease. The following items have been chosen: definitions of active, inactive, steroid dependent and resistant disease; measures of activity; anti-tumor necrosis factor alpha therapy use in active steroid dependent and refractory luminal Crohn's Disease, in fistulising Crohn's Disease, in steroid dependent and resistant active Ulcerative Colitis; risk of cancer; risk of infections during anti-tumor necrosis factor alpha therapy; special situations. These guidelines are based on evidence from relevant medical literature and clinical experience of a national working group.

Pregnancy before and after the diagnosis of inflammatory bowel diseases: retrospective case-control study.

BACKGROUND AND AIM: Inflammatory bowel diseases (IBD) commonly affect women during the reproductive years. The aim of the present study was to evaluate the reproductive histories of patients with ulcerative colitis (UC) and Crohn's disease (CD) considering pregnancies occurring before and after the diagnosis. METHOD: Case-control study evaluating IBD patients, interviewed by questionnaire about outcome of pregnancy and course of disease. RESULTS: A total of 502 pregnancies from 199 patients in the prediagnosis group and 121 pregnancies from 90 patients in the post-diagnosis group were respectively compared with 996 and 204 pregnancies recorded in a control population. In prediagnosis pregnancies, CD was associated with increased risk of preterm delivery (odds ratio [OR] 4.62, 95% confidence interval [CI] 2.77-7.73; P < 0.001 vs controls and OR 3.52, 95% CI 1.75-7.07; P < 0.001 vs UC) and lower birthweight (P < 0.001 vs UC and controls). In post-diagnosis pregnancies, the rate of live births was lower, but not statistically significant in IBD (OR 0.22, 95% CI 0.04-1.25; P = 0.08) and the birthweight was significantly lower in CD than in UC (P < 0.03) and in controls (P < 0.02). In post-diagnosis pregnancies, a higher incidence of congenital abnormalities was found in IBD patients (5.5% vs 0.0%). The spontaneous abortion rate and therapeutic abortions were significantly higher in post than in prediagnosis pregnancies. Neither disease activity at conception nor treatment appeared to influence the outcome of pregnancy. CONCLUSIONS: CD in the preclinical phase has some influence on pregnancy. In patients with IBD our data suggest that conception should not be discouraged. However, because of a modest increase in mild congenital abnormalities and abortions rates, pregnancy in IBD patients should be closely monitored.

Immunophenotype of sporadic and familial adenomatous polyposis associated fundic gland polyps: a mucin and MIB1 study.

BACKGROUND: Fundic Gland Polyps (FGPs) are small sessile (2-5 mm) usually multiple polyps arising in the gastric, acid-secreting mucosa, described both in a sporadic form, prevalently in middle aged females, and associated with familial adenomatosis coli (FAP)-Gardner's syndrome and their attenuated variants (syndromic form). AIMS: We performed an immunohistochemical study on 5 syndromic (4 cases without and 1 case with dysplasia) and 28 sporadic FGPs, using monoclonal antibodies (MoAbs) against normal epitopes of fundic mucosa (Ck20, the surface gastric mucin M1, EMA, ChA), H. pylori and HLA-DR(Ia) antigens, CEA and mucin epitopes, and the Ki67 (MIB1) proliferation antigen, in order to establish the immunophenotype of FGPs; find any possible differences between sporadic and syndromic polyps. RESULTS: Ck20 and M1 were positive on surface and foveolar epithelium of controls, whereas sporadic and syndromic FGPs showed an enhanced deep positivity below foveolar necks ("foveolar metaplasia"); EMA was strongly positive on parietal cells, highlighting intracytoplasmic canaliculi. Chromogranin-positive cells in FGPs were alike controls, except for a sporadic case with micronodular hyperplasia. Ck7, as expected, was negative in controls, whereas the 5 syndromic FGPs and 25 of 28 sporadic FGPs showed a diffuse superficial and deep expression. H. pylori anti-serum gave negative results on all cases, and only 3 sporadic FGPs showed epithelial expression of HLA-DR(Ia). Syndromic FGPs were CEA negative, whereas 32% of sporadic FGPs expressed it. FGPs showed a neoexpression of the mucin oncofetal epitopes syalil-Tn (3/5 syndromic, 82% sporadic) CA19.9 and CA50 (4/5 syndromic, 14% sporadic). MIB1-labelling index of surface (30.5%) and deep (37.1%) compartments of the 4 syndromic FGPs without dysplasia was enhanced, with high statistical significance (p < 0.0001) both in comparison to controls (16.9% superficial stain only) and sporadic FGPs (15.8% surface, 19.5% deep labeling indexes). Moreover, the MIB1 labeling-index of the syndromic case with dysplasia (60.8% surface, 56.6% deep labeling indexes) was further enhanced in comparison with the other 2 syndromic cases. CONCLUSIONS: Sporadic and syndromic FGPs showed a neoexpression of Ck7, CEA, and mucin epitopes. As these markers are normal antigens of fetal stomach, FGPs showed a fetal, "immature" immunophenotype. The only difference we found between syndromic and sporadic polyps was a statistically significant enhanced MIB1-labelling index expression by syndromic FGPs, further enhanced in the syndromic FGP with dysplasia.

Gender and disease activity influence health-related quality of life in inflammatory bowel diseases.

BACKGROUND/AIMS: Measurement of health related quality of life (HRQoL) is a new tool to evaluate patients with inflammatory bowel disease (IBD). The aims of this study were to verify reliability and responsiveness of a disease-specific questionnaire [Italian Questionnaire on Quality of Life (IQQoL)], and to assess the relationship between clinical and demographic variables and HRQoL in IBD patients. METHODOLOGY: The IQQoL was submitted to all IBD patients consecutively seen at eight participating Hospitals, and re-administered at follow-up visits. The IQQoL covers intestinal and systemic symptoms, emotional and social function. The higher the score, the worse the HRQoL. RESULTS: 249 patients were enrolled, 106 with Crohn's disease (CD) and 143 with ulcerative colitis (UC). IQQoL was re-administered to 134 patients: 98 with unchanged, 17 with worsened and 19 with improved disease activity. The IQQoL was stable over time in patients with stable clinical conditions, and very responsive to change both in patients with improved and worsened disease activity. HRQoL was inversely correlated with disease activity, both in CD and UC. Perception of HRQoL was significantly worse in women than in men. CONCLUSIONS: The IQQoL is a reliable and responsive instrument to assess HRQoL in IBD patients. Active disease is related to poor HRQoL perception. In CD, women, mainly if young, have a worse HRQoL perception than men.

Is esophageal pH monitoring used appropriately in an open-access system? A prospective multicenter study.

OBJECTIVES: To evaluate the referral patterns and indications for esophageal pH monitoring in an open-access system and to determine whether these indications conform to practice guidelines of the American Gastroenterological Association (AGA). METHODS: A total of 851 consecutive patients referred for ambulatory pH monitoring to nine open-access gastrointestinal units over a 12-month period received a structured interview. The indication for the examination was decided by the physician performing the procedure, on the basis of the patient's clinical history and main complaint. RESULTS: Three hundred and twenty-three (38%) examinations were for indications in accordance with the guidelines. The proportion of appropriate requests in each center ranged from 34% to 47%. This figure was not significantly different in larger gastrointestinal units (more than 150 examinations per year) and smaller ones (35% and 40%; p= 0.14). The proportion of appropriate requests was 45% for gastroenterologists, 38% for surgeons, 32% for other specialists, and 24% for primary care physicians (PCPs) (p < 0.001). The percentage of appropriateness was significantly different between gastrointestinal specialists and PCPs (p < 0.001 vs gastroenterologists, p= 0.015 vs GI surgeons), and between gastroenterologists and other specialists (p= 0.006). The underuse of an empirical trial of acid-suppression therapy in patients with suspected reflux disease and the overuse of this test to confirm a diagnosis in patients with erosive esophagitis and in endoscopy-negative cases with typical symptoms responding completely to antisecretory therapy accounted for most of the referrals, which was not in accordance with the guidelines. CONCLUSIONS: In an open-access system, a high proportion of esophageal pH studies are done for indications not consistent with published guidelines, particularly among the examinations not requested by gastrointestinal specialists. Further education is still needed on the appropriate use of esophageal pH monitoring and management of gastroesophageal reflux disease (GERD).