RESUMEN
A 26-year-old male with no significant medical history presented with hematochezia and was diagnosed with ulcerative colitis (UC) accompanied by immune thrombocytopenia (ITP) as an extraintestinal manifestation (EIM) of UC. This case report delves into the uncommon overlap between UC, a subtype of inflammatory bowel disease primarily affecting the colon and rectum, and ITP, an autoimmune condition leading to platelet destruction. The patient's atypical presentation and subsequent positive response to a treatment regimen targeting both UC and ITP underscores the necessity for a thorough and multifaceted diagnostic approach in individuals with UC, especially when faced with non-gastrointestinal symptoms like unexplained thrombocytopenia. The findings from this study enhance the understanding of UC's diverse manifestations and highlight its potential intersection with other autoimmune diseases, advocating for integrated care strategies in managing such intricate clinical cases.
RESUMEN
Background The gram-negative anaerobe Clostridium difficile is the main infectious cause of pseudomembranous colitis and infectious diarrhea in hospitalized patients. Inflammatory bowel disease (IBD) patients have been proven to have higher rates of Clostridium difficile infection (CDI). Antibiotic use is the most well-known of the several risk factors for CDI. A few more are advanced age, previous hospitalization, increased severity of an underlying illness, gastrointestinal surgery, and proton pump inhibitors. This study aimed to find out which factors predict CDI in IBD patients at King Abdulaziz University Hospital in Jeddah. Methods We conducted a retrospective cohort study of all inflammatory bowel disease patients who developed CDI with a total sample of 602 patients from 2009 through 2022 at King Abdulaziz University in Jeddah, Saudi Arabia. We identified the clinical data of patients diagnosed with CDI and admitted to the hospital for either diagnosis or follow-up, and we measured the frequencies and percentages as qualitative data and the mean ( standard deviation) as quantitative variables. A chi-square test was used to estimate the correlation between Clostridium difficile infections and multiple factors, including a history of previous hospitalizations, recent flares, intestinal manifestations, extraintestinal manifestations, comorbidities, and IBD medications. Meanwhile, independent t-tests were performed to analyze the continuous variables. Results Out of 602 IBD patients, 53 patients (8.8%) had a confirmed CDI test using an immunoassay for Clostridium difficile toxins A and B. Most of the patients were female and nonsmokers. Regarding colonic involvement, 47 individuals with the disease extending to their large colon also evaluated positive for CDI. Among patients with a positive history of CDI, there were 21 patients with a recent flare-up of fewer than five episodes, five patients had more than five episodes, and the rest did not have any recent flare-ups. Also, IBD patients were significantly at a higher risk for intestinal resection. Conclusion IBD patients are more susceptible to CDI due to flare-ups that require hospitalization and their medications. As a result, clinicians must consider CDI testing in IBD patients who are hospitalized and who are receiving medication to ensure early diagnosis and therapy.
RESUMEN
Inflammatory bowel disease (IBD) is a chronic and incurable disease, of unknown etiology, associated with an unregulated immune response to environmental triggers in a genetically predisposed host. IBD affects mainly the gastrointestinal (GI) tract and includes Crohn's disease (CD) and ulcerative colitis (UC). However, a large percentage of patients may present with extraintestinal manifestations, including mucocutaneous ones (which are the most common) and dermatologic findings, such as erythema nodosum, pyoderma gangrenosum, and aphthous stomatitis (which are the most frequently occurring). According to pathophysiologic mechanisms, mucocutaneous manifestations of IBD are classified into five categories, namely, specific manifestations, associated manifestations, reactive manifestations, adverse effects of IBD therapy, and malabsorption manifestations. Recognizing such manifestations should not be performed only by a dermatologist but also other specialties such as internal medicine, gastroenterology, among others. This is because these manifestations can present before the IBD diagnosis, even in the absence of GI symptoms. Therefore, these skin lesions could be a fundamental tool for the earlier diagnosis of IBD. This review provides a comprehensive overview of the most common cutaneous manifestations of IBD with a focus on their epidemiology, diagnostic criteria, clinical presentation, and available medical treatment.
RESUMEN
Extraintestinal manifestations (EIM) in inflammatory bowel disease (IBD) are common including cutaneous manifestations that either precede or follow manifestations of IBD. Cutaneous manifestations of IBD include erythema nodosum, pyoderma gangrenosum, oral lesions, and Sweet's syndrome. Cutaneous manifestations of IBD tend to recur and extensive cases may require maintenance management with immunomodulators or biologics. However, the complications and adverse effects of long-term therapy with immunosuppressive agents are numerous and need to be considered before their initiation. We report a case of a Crohn's disease patient with recurrent and debilitating cutaneous manifestation of lupus panniculitis that had sustained remission with hydroxychloroquine.