Using Adalimumab to Treat Autoimmune Enteropathy.

Autoimmune enteropathy is a rare condition seen in adults with limited therapeutic options available. It manifests with profuse diarrhea and malnourishment. The diagnosis is made through a combination of clinical, serologic, and histologic parameters.

Insights into the treatment of inflammatory bowel disease in pregnancy.

Patients diagnosed with inflammatory bowel disease (IBD) are most commonly diagnosed in late adolescence or early adulthood, with half of patients being diagnosed before age 32, thus impacting peak years of reproduction and family planning. While controlled IBD has no negative effects on the ability to conceive, there is overall a trend towards voluntary childlessness due to patients' concerns for adverse fetal outcomes from underlying IBD and from adverse medication effects. Active disease at the time of conception is associated with worsening disease activity during pregnancy and carries a higher risk of poor fetal outcomes.

Immunosuppressive therapies for inflammatory bowel disease.

Inflammatory bowel disease (IBD) is comprised of Crohn's disease and ulcerative colitis, both chronic inflammatory intestinal disorders of unknown etiology characterized by a waxing and waning clinical course. For many years, the drug therapy was limited to sulfasalazine and related aminosalicylates, corticosteroids and antibiotics. Studies suggesting that the pathophysiology of these disorders relates to a disregulated, over-active immune response to indigenous bacteria have led to the increasing importance of immunosuppressive drugs for the therapy of IBD.

Abdominal phlegmons in Crohn's disease: outcomes following antitumor necrosis factor therapy.

Background: An abdominal phlegmon is an inflammatory mass that can develop in the setting of penetrating Crohn's disease (CD). Anti-tumor necrosis factor (TNF) antibody therapy is typically avoided in CD complicated by phlegmon because of concern for peritoneal infection but may offer an effective alternative to surgical resection after infection has been controlled with antibiotics. The aim of this study was to examine outcomes for patients with CD who developed an abdominal phlegmon that was subsequently treated with an anti-TNF antibody.

Efficacy and safety of drugs for ulcerative colitis.

Importance Of The Field: Ulcerative colitis (UC) is a chronic inflammatory disorder of the colon that carries considerable burden and morbidity for patients and presents a constant challenge in management for gastroenterologists. Continued advances in medical therapies provide a range of treatment options for patients, but with this is the need to balance the potential benefits of a particular medication with its side effect profile in both the short and the long term.

Areas Covered In This Review: This article will review the current drugs used in the treatment of UC, including 5-amninosalicylates, antibiotics, steroids, immunomodulators and biologics, with particular attention to their indications, efficacy and toxicity profile.

Patient considerations in the management of ulcerative colitis: role of once-daily MMX mesalamine.

Mesalamine and its derivatives are effective and well-tolerated therapies for ulcerative colitis. However, patient adherence to traditional mesalamine-based therapy is poor, and is often limited by heavy pill burdens and frequent dosing intervals. This can lead to ineffective disease control, impaired quality of life, and preventable morbidity and mortality.

Ulcerative colitis: current treatment strategies and future prospects.

Ulcerative colitis (UC) is a disease of unknown etiology characterized by inflammation of the mucosa and occasionally the submucosa of the colon. Conventional drug therapy for UC involves use of aminosalicylates, corticosteroids, azathioprine/6-mercaptopurine, cyclosporine and anti-tumor necrosis factor therapy. Alternative therapies include probiotics, nicotine and fish oil.

Update on the role of modified release mesalamine in the management of ulcerative colitis and Crohn's disease.

5-aminosalicyclates (5-ASA) remain a key first-line therapy for patients with ulcerative colitis (UC). A range of 5-ASA preparations is available and Eudragit-S(®) coated modified release formulations of mesalamine, such as Asacol(®), remain among the most popular choices. We here review the current understanding of the mechanism of action of 5-ASA in inflammatory bowel disease.

Steroid-refractory severe ulcerative colitis: what are the available treatment options?

Approximately 15% of patients with ulcerative colitis will experience a severe episode requiring hospitalization. Although intravenous corticosteroids are the current first-line therapy for these patients, about 30% of patients do not respond to corticosteroids and require either an alternative anti-inflammatory agent or surgery. Ciclosporin has proven its efficacy in a number of controlled trials in this setting and is characterized by high early response rates.

MMX mesalamine: a novel high-dose, once-daily 5-aminosalicylate formulation for the treatment of ulcerative colitis.

Background: 5-Aminosalicylate (5-ASA) agents are the first-line therapy for ulcerative colitis (UC). A high-dose, once-daily formulation of 5-ASA known as MMX mesalamine has recently been approved for the treatment of UC.

Objective: To summarize current data on MMX mesalamine and to discuss its impact on management of UC.

The risks and the benefits of mesalazine as a treatment for ulcerative colitis.

Mesalazine is a 5-aminosalicylic acid compound that is the primary treatment for mild-to-moderate ulcerative colitis. In both oral and topical formulations it has demonstrated efficacy in both induction of active colitis and maintenance of remission, regardless of the extent of inflammation. In addition, there is indirect evidence of a role in the chemoprophylaxis of colorectal cancer in these patients.

Anti-tumour necrosis factor therapy for ulcerative colitis: evidence to date.

Infliximab, the chimeric monoclonal antibody directed against tumour necrosis factor (TNF)-alpha, has profoundly changed therapy for Crohn's disease (CD). However, for ulcerative colitis (UC), before the publication of ACT 1 and ACT 2 (Active Ulcerative Colitis Trials 1 and 2), there were only a few open-label and controlled trials that evaluated the role of infliximab in the treatment of UC. Results from these earlier studies were equivocal and ambiguous.

Combined oral and topical mesalazine treatment for extensive ulcerative colitis.

Background: A 32-year-old white Jewish woman was referred to our clinic in October 2002 for a second opinion on the management of her active extensive ulcerative colitis that did not respond to oral mesalazine (mesalamine) 3.6 g/day. The severity of symptoms had affected her plans to have children.

The Role of Antibiotics in Inflammatory Bowel Disease.

Broad-spectrum antibiotics are the mainstay of therapy for patients with Crohn's disease (CD) who present with localized peritonitis due to a microperforation bacterial overgrowth secondary to chronic strictures. They are essential adjuncts to drainage therapy for CD-associated abscesses and for complicated perineal disease. The lack of well-designed, placebo-controlled trials has led to much skepticism about the efficacy of antibiotics as primary therapy for CD.

Abdominal epilepsy.

Abdominal epilepsy is an uncommon syndrome in which gastrointestinal complaints, most commonly abdominal pain, result from seizure activity. It is characterized by (1) otherwise unexplained, paroxysmal gastrointestinal complaints, (2) symptoms of a central nervous system disturbance, (3) an abnormal electroencephalogram with findings specific for a seizure disorder, and (4) improvement with anticonvulsant medication. We review the history of the syndrome and analyze all 36 cases reported in the English literature from the last 34 years.

Smoking and immunomodulators do not influence the response or duration of response to infliximab in Crohn's disease.

Objective: Clinical predictors for infliximab response are still unknown. Identifying predictors of response to infliximab in Crohn's disease may improve our selection of patients.

Methods: Two hundred patients with luminal (61%) or fistulous (39%) Crohn's disease and at least 6 months of follow-up following a total of 416 infliximab infusions were evaluated.

Postoperative maintenance of Crohn's disease remission with 6-mercaptopurine, mesalamine, or placebo: a 2-year trial.

Background & Aims: No therapy has been shown to reliably prevent the evolution of postoperative recurrence of Crohn's disease. The aim of the current trial was to compare 6-mercaptopurine (6-MP) and mesalamine with placebo for the prevention of clinical, endoscopic, and radiographic recurrence of Crohn's disease after resection and ileocolic anastomosis.

Methods: Five centers randomized 131 patients to receive 6-MP (50 mg), mesalamine (3 g), or placebo daily in a double-blind, double-dummy trial.

Inflammatory bowel disease.

Inflammatory bowel disease is a complicated condition, including Crohn's disease, ulcerative colitis, microscopic colitis, and indeterminate colitis, that affects the intestine and several extraintestinal sites. There has been much debate regarding whether Crohn's disease and ulcerative colitis are distinct entities or if they exist along a continuum of the same disease process. In this article, the pathogenic mechanisms and clinical manifestations of inflammatory bowel disease are reviewed, as well as treatment options.

The overlap of inflammatory bowel disease and diverticular disease.

An overlap of inflammatory bowel disease and diverticular disease has long been recognized. Crohn's disease and diverticulitis share clinical and radiologic features but usually differ in histopathologic findings. There is a suggestion, however, that even the characteristic pathology of Crohn's disease can be a secondary reaction to diverticulitis.

Effects of growth hormone secretion on body composition in patients with Crohn's disease.

Crohn's disease is a multisystem disorder characterized by chronic intestinal inflammation. Accumulation of mesenteric fat occurs in patients with Crohn's disease, although the mechanisms underlying site-specific changes in adipose deposition are unclear. To investigate whether there are alterations in site-specific adipose deposition in patients with Crohn's disease and to determine hormonal influences that may underlie such changes, we investigated body composition and serum hormone levels in 20 men with Crohn's disease (mean age, 45 +/- 2 yr) and 20 age-, gender-, and body mass index-matched normal controls (mean age, 43 +/- 3 yr).

Psychosocial determinants of relapse in ulcerative colitis: a longitudinal study.

Objectives: To determine the association between psychosocial characteristics and time to relapse in patients with inactive ulcerative colitis.

Methods: Sixty patients with clinically and endoscopically inactive ulcerative colitis were followed for 1 yr, or less if they relapsed. Demographic, psychosocial, and clinical data were obtained.