Practice parameters for the treatment of mucosal ulcerative colitis--supporting documentation. The Standards Practice Task Force. The American Society of Colon and Rectal Surgeons

Gastric cancer and concomitant gastric tuberculosis: a case report

Gastric tuberculosis is rare even in the endemic areas of tuberculosis, and can mimic neoplasm by causing elevation of the mucosa with or without ulceration. Here, we report a case in which a 54-year-old female patient admitted for resection of early gastric cancer was found to have coexisting histopathologically and bacteriologically confirmed gastric cancer and tuberculosis.

Value of mucosal assessment and biomarkers in inflammatory bowel disease

Clinical remission at a single point in time provides surprisingly little predictive value for future inflammatory bowel disease (IBD) activity owing to the waxing and waning nature of the disease course. Furthermore, patients often present with complications of IBD despite apparent clinical remission, suggesting that undetected subclinical inflammation is driving these complications. This has led to research on a variety of surrogate markers of biologically significant asymptomatic inflammatory disease activity, including endoscopic healing, histologic normalization and biomarkers of inflammation in the blood and stool. If these have strong predictive value, they could be used to risk-stratify patients and justify the early use of immunomodulators and anti-TNF agents. Mucosal healing has been associated with positive outcomes in IBD, but the supporting data are largely retrospective and subject to channeling bias, and it is not clear whether complete mucosal healing produces better outcomes than partial healing. Stool and blood biomarkers correlate well with mucosal inflammation, but are imperfect surrogates for mucosal healing. Before using surrogate markers of intestinal inflammation to justify long-term, potentially toxic and costly therapy, prospective longitudinal studies are needed to identify surrogate end points with cut points that justify changes in therapy, and which therapies provide cost-effective benefits for mild, moderate or severe inflammation.

Contraceptive use among women with inflammatory bowel disease: A systematic review

BACKGROUND

There are theoretical concerns that use of hormonal contraceptives by women with inflammatory bowel disease (IBD) might increase disease relapse and risk of other adverse health outcomes, including thrombosis. In addition, there are concerns that IBD-related malabsorption might decrease the effectiveness of orally ingested contraceptives. The objective of this systematic review was to evaluate the evidence on the safety and effectiveness of contraceptive use among women with IBD.

STUDY DESIGN

We searched the PubMed database for peer-reviewed articles relevant to contraceptive use and IBD that were published in any language from inception of the database through February 2009. We used standard abstract forms and grading systems to summarize and assess the quality of the evidence.

RESULTS

From 207 articles, we identified 10 studies that met our inclusion criteria. Evidence from five cohort studies (Level II-2, fair to good) suggests no increased risk of IBD relapse with use of oral contraceptives. Evidence from two pharmacokinetic studies (not graded) suggests that women with mild ulcerative colitis and those with an ileostomy following a proctocolectomy with small ileal resections have plasma concentrations of steroid hormones after oral ingestion of higher doses of combined oral contraceptives that are similar to the plasma concentrations among healthy volunteers. No studies were found that examined the risk of thrombosis among women with IBD who used hormonal contraceptives.

CONCLUSIONS

Limited evidence suggests there is no increased risk of disease relapse among women with IBD who use oral contraceptives, and there seem to be no differences in the absorption of higher-dose combined oral contraceptives between women with mild ulcerative colitis and small ileal resections and healthy women.

Surgery for inflammatory bowel disease

Despite the new and ever expanding array of medications for the treatment of inflammatory bowel disease (IBD), there are still clear indications for operative management of IBD and its complications. We present an overview of indications, procedures, considerations, and controversies in the surgical therapy of IBD.

Uncovering the limits of patient-centeredness: implementing a self-management trial for chronic illness

Research evaluating self-management of chronic conditions points to the effectiveness of interventions' changing the health behavior of individuals. However, we know little about how self-management is negotiated within health services. The authors designed a qualitative investigation to illuminate the quantitative findings of a randomized controlled trial (RCT) of a self-management program for people with inflammatory bowel disease. They conducted in-depth interviews with physicians and patients, and qualitative analysis illuminated the nature of doctor-patient encounters and possible reasons for lack of change in patient satisfaction with the consultation. The findings suggest that factors inhibiting effective patient-centered consultations include failure of physicians to incorporate expressed need relevant to people's self-management activities fully, interpretation of self-management as compliance with medical instructions, and the organization of outpatients' clinics. Giving attention to these barriers might maximize the opportunities for patient self-management of chronic illness based on a therapeutic alliance with health care professionals.

Surgery for ulcerative colitis

The type of surgery performed for UC varies from patient to patient and must take into account the nutritional status and health of the patient, the presence of dysplasia or cancer, the desire of the patient to maintain continence, the preoperative anorectal function, the degree of confidence in the diagnosis of UC, and the technical constraint because of certain body habituses. A total proctocolectomy is the surgical procedure of choice for UC. A restorative proctocolectomy is the preferred surgical approach that not only cures the patient of the disease and prevents the development of colorectal cancer, but also maintains continence with an improved quality of life.

Surgical treatment of inflammatory bowel disease

Although laparotomy with resection remains the treatment of choice for most patients who require surgery for intestinal Crohn's disease, mounting evidence supports the safety and efficacy of less traditional approaches and procedures (ie, laparoscopy, stricture-plasty). In contrast to the approach to intestinal disease, many centers are advocating a more aggressive operative approach to perianal Crohn's disease. Over the past few years, restorative proctocolectomy with ileal pouch-anal anastomosis has emerged as the operation of choice for most patients requiring surgery for ulcerative colitis. As experience with the operation grows, patient selection, technical features, and management of postoperative complications are being more clearly defined and optimized.