1/18. Stress and mind-body impact on the course of inflammatory bowel diseases.At present, the medical management of inflammatory bowel diseases (IBD) including Crohn's disease and ulcerative colitis, are focused on topical, locally active antiinflammatories and systemic immunosuppressives, which are thought to exert their targeted effects in the gastrointestinal mucosa. There is a paucity of controlled trials assessing the impact of mind, central nervous system (CNS), and neuromodulation on the overly active immune response in the intestinal mucosa. patients and their physicians have long been aware of a strong association between attitude, stress, and flares of their IBD. Although reports to date remain mostly anecdotal, the degree to which mind-body influences and stress impact levels of local inflammation deserves closer attention with the aim of identifying contributing mechanisms, which may highlight new therapeutic interventions, as well as assist in identifying particular subsets of patients that may respond to novel forms of adjunctive treatments for IBD, including hypnosis, meditation, neuropeptide receptor modulation, and cortisol-releasing factor (CRF) modulation.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/18. Is it Crohn's disease? A severe systemic granulomatous reaction to sulfasalazine in patient with rheumatoid arthritis.BACKGROUND: sulfasalazine is a widely used anti-inflammatory agent in the treatment of inflammatory bowel disease and several rheumatological disorders. Although as many as 20% of treated patients may experience reversible, dose-dependent side effects, less frequent but potentially severe, systemic reactions have also been reported. CASE PRESENTATION: A severe systemic reaction to sulfasalazine developed in a 21-year old female with rheumatoid arthritis characterized by eosinophilia, granulomatous enteritis and myelotoxicity, cholestatic hepatitis, and seizures. The clinical course and management of this patient are presented as well as a review of the incidence and outcome of severe systemic reactions to sulfasalazine. CONCLUSIONS: Granulomatous myelotoxicity and enteritis developed in a 21 year old female within 3 weeks of initiating sulfasalazine for rheumatoid arthritis. Following a short course of corticosteroids, the patient had resolution of her cholestatic hepatitis, rash, eosinophilia, and gastrointestinal symptoms with no residual manifestations at 7 months follow-up. Although severe reactions to sulfasalazine are rare and unpredictable, practicing physicians should be aware of unusual clinical presentations of toxicity when prescribing sulfasalazine.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
3/18. Autoimmune sensorineural hearing loss improved by tumor necrosis factor-alpha blockade: a case report.Autoimmune inner ear disease is a treatable cause of sensorineural hearing loss and it is important for physicians and hearing health professionals to recognize that early diagnosis and proper management strategies may result in stabilization and improvement in hearing. The pathogenesis of autoimmune sensorineural hearing loss remains unclear but antibodies directed against the inner ear and/or cellular effectors have been proposed. Therefore, immunosuppressive drugs such as steroids and methotrexate are administered to interfere with the progression of hearing loss and in some cases have been found to improve hearing. We report herein the history of a patient who was treated by systemic administration of anti-tumor necrosis factor-alpha antibodies for Crohn's disease and who also had associated sensorineural hearing loss. Audiometric follow-up revealed not only the efficacy of tumor necrosis factor-alpha blockade in arresting the hearing loss but also an improvement in hearing of 15 dB on average across all frequencies. Hearing remained stable afterwards.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
4/18. Primary CD56 T/NK cell lymphoma of the colon.Primary T/natural killer (NK) cell lymphoma of the colon is extremely rare. Despite the advances in histological and immunophenotypic studies, the diagnosis of primary T/NK cell lymphoma of the colon can be delayed because the early symptoms and colonoscopic findings may be very similar to those of inflammatory bowel diseases such an Crohn's colitis, and most physicians have little available information on this group of neoplasms. Moreover, florid nonspecific inflammatory infiltrates would not allow characterization of the tumor cells in such an inflammatory background. Herein, we describe a patient who initially presented with features that were clinically and colonoscopically similar to Crohn's colitis. Three months later, he had cecal bleeding and perforation, and primary T/NK cell lymphoma of the colon was diagnosed through immunophenotypic and genotypic studies of surgical specimens.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
5/18. Crohn's disease of the appendix presenting as acute appendicitis.A patient is reported who initially presented with findings simulating acute appendicitis and who was subsequently found to have Crohn's disease isolated to the appendix. Although the hazard of appendectomy in Crohn's disease is well known, it is interesting that none of the known patients with isolated appendiceal Crohn's disease has developed a fistula. Three of the 15 reported cases of Crohn's disease solely involving the appendix developed granulomatous changes involving other regions of the bowel as long as four years following the initial diagnosis. Because of the rarity of this condition, however, specific conclusions regarding the likehood of future recurrence cannot be drawn. We stress increased physician awareness of this entity in order to emphasize long-term follow-up for such patients.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
6/18. Crohn's disease and cheilitis.A five-year-old boy presented to his family physician with painless swelling of both lips. One year later he developed abdominal pain, nonbloody diarrhea, weight loss and joint pains. Colonoscopic examination demonstrated patchy erythema, friability and multiple aph-thous ulcers consistent with the appearance of Crohn's colitis, and treatment with prednisone was initiated. Colonic biopsies displayed a chronic inflammatory cell infiltrate, focal cryptitis and fissure formation. The patient's lip swelling relapsed on multiple occasions when steroids were tapered, despite minimal intestinal symptoms of Crohn's disease. The objective of the present report is to alert physicians to this unusual presentation of Crohn's disease and that cheilitis may run a protracted course.- - - - - - - - - - ranking = 2keywords = physician (Clic here for more details about this article) |
7/18. Profuse diarrhea after misoprostol use in a patient with a history of Crohn's disease.OBJECTIVE: To report a case of profuse diarrhea after misoprostol use in a patient with a history of Crohn's disease and to discuss the role of eicosanoids in Crohn's disease. DATA SOURCES: Patient medical records, case reports, review articles identified by medline, and personal communication with the physician, patient, and manufacturer. DATA EXTRACTION: From interviews, the manufacturer, and pertinent published sources by one author and reviewed by the others. DATA SYNTHESIS: A 55-year-old woman presented to clinic complaining of multiple joint pains. Her medical history was significant for peptic ulcer disease, hypertension, and Crohn's disease in remission since May 1989. Her joint pains were treated with ibuprofen 600 mg po qid and misoprostol 200 micrograms po qid (after meals and at bedtime). Following the administration of three doses of ibuprofen and misoprostol, the patient experienced abdominal cramps, pain, and voluminous, watery diarrhea for two days. Upon discontinuation of the ibuprofen and misoprostol, all of her gastrointestinal symptoms resolved within 12 hours. Rechallenge with ibuprofen alone failed to produce a recurrence of symptoms. Enhanced synthesis of intestinal eicosanoids has been demonstrated in Crohn's disease. misoprostol, a synthetic analog of one of the eicosanoids, could induce a flare-up of Crohn's disease as suggested in this patient. CONCLUSIONS: misoprostol should be used with caution in patients with known inflammatory bowel disease.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
8/18. Chron's disease, rare association with selective IgA immunodeficiency, and development of life-threatening bacterial infections.Life-threatening necrotizing fasciitis and relapsing lemierre syndrome associated with fusobacterium necrophorum septicaemia occurred in young adults with a moderate Chron's disease and a missed profound iga deficiency. This unexpected association of a chronic bowel inflammatory syndrome with prominent IgA abnormalities and severe bacterial infection deserves careful attention by physicians faced with young patients with Chron's disease.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
9/18. Communicating with patients with inflammatory bowel disease.Ulcerative colitis and Crohn's disease, the two main forms of inflammatory bowel disease (IBD), are chronic illnesses that affect hundreds of thousands of Americans. patients with IBD suffer chronically from diarrhea, abdominal pain, gastrointestinal bleeding, malabsorption, and weight loss requiring continuous medical and surgical attention. Despite recent advances in therapy, IBD follows a course of exacerbations and remissions with approximately 25-50% of patients relapsing annually. Hence, these diseases are readily encountered in primary care and gastroenterology clinics. Though medical and surgical treatment options have improved significantly, little has been written about the psychosocial aspects of IBD. Currently, there is a paucity of data concerning effective communication methods enabling physicians to develop stronger rapport with patients suffering from IBD, the care of whom requires a multidisciplinary approach involving primary care physicians, gastroenterologists, and colorectal surgeons. Because IBD has a high morbidity, it is worthwhile to further investigate those social factors that will improve patients' quality of life. In this paper, we summarize some of the common problems that emerge when taking care of patients with IBD and provide initial guidelines based on the world literature regarding the management and education of patients with IBD. Both primary care physicians and specialists (gastroenterologists, colorectal surgeons) need to be aware of the questions and concerns of IBD patients and to be capable of dispensing the information in a clear and concise manner. Using the case scenario format, we review the most common aspects of communication for health care professionals taking care of IBD patients and suggest ways to establish and maintain long-term doctor-patient relationships. The two most significant interventions that dramatically improve quality of life and patient-physician relationships are proper patient education and appropriate treatment of concurrent depression and anxiety. We hope that our review will form a framework by which different members of the medical team learn their roles in the complex management decisions affecting IBD patients.- - - - - - - - - - ranking = 4keywords = physician (Clic here for more details about this article) |
10/18. Perianal and vulvar Crohn's disease presenting as suspected abuse.Misdiagnosis of sexual abuse may arise in cases of vulvar and/or perianal diseases such as lichen sclerosus et atrophicus, Behcet's syndrome, bullous diseases, contact dermatitis, or neoplastic lesions. We present the case of a 7-year-old girl who was referred by her general paediatrician to the local hospital for perianal fissures and swelling of the labia majora. A report to the judicial authorities was made, for suspected sexual abuse, and the patient was transferred to the department of paediatric surgery. Here, histopathologic examination of vulvar and rectal biopsies revealed multiple non-caseating and non-confluent epithelioid-gigantocellular granulomas, consistent with a diagnosis of Crohn's disease, with cutaneous involvement of the genitalia. In cases of suspected sexual abuse, examination of children should be performed by a specialist in legal medicine in collaboration with a gynaecologist or paediatric surgeon. If the patient is hospitalised and the question of protection does not arise, physicians should exclude dermatological diseases before reporting to the judicial authorities.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
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