Unusual cerebral complication associated with ulcerative colitis

A case of ulcerative colitis complicated with convulsive seizure is reported. Magnetic resonance imasing studies strongly suggested cerebral vasculitis was the main cause of this episode.     

Steroid-refractory ulcerative colitis treated with corticosteroids,metronidazole and vancomycin: a case report

Background  

Increasing evidence elucidating the pathogenic mechanisms of ulcerative colitis (UC) has accumulated and the disease is widely assumed to be the consequence of genetic susceptibility and an abnormal immune response to commensal bacteria. However evidence regarding an infectious etiology in UC remains elusive.     

Aortitis syndrome associated with ulcerative colitis: report of a case.

A 43-year-old Japanese woman with asynchronous onset of ulcerative colitis and aortitis syndrome (Takayasu's arteritis) is reported. The possible relationship between the two disorders is discussed.     

Massive pulmonary embolism in a patient with ulcerative colitis and hyperhomocysteinaemia -- a case report

We describe a case of a 37-year-old man with active ulcerative colitis complicated by proximal deep vein thrombosis of the left lower limb and subsequent massive pulmonary embolism requiring mechanical ventilation and catecholamine infusion. In spiral CT a large thrombus obturating left pulmonary artery as well as bilateral embolic material in lobar and segmental branches were visible. Haemodynamic status improved after infusion of rtPA. Haemoglobin decrease (7.0-5.6 mmol/L) was corrected with erythrocyte mass transfusion. During subsequent therapy with intravenous full dose of unfractionated heparin and further long-term treatment with subcutaneous enoxaparin (1.5 mg/kg and after 3 months 1.0 mg/kg daily) haemoglobin value was relatively stable. Underlying disease was treated with 5-ASA (mesalazine) and steroids. Due to hyperhomocysteinaemia (16.0 micromol/L) coexisting with a low plasma folic acid (2.1 ng/ml) and cyanocobalamin (137 pg/ml) levels, supplementation with these vitamins was prescribed. The screening tests for familial thrombophilia (including 677C-->T MTHFR mutation) were negative. The authors discuss the pathogenesis of increased thromboembolic risk in inflammatory bowel disease and therapeutic dilemmas connected with treatment of such complications.     

Flare-up of ulcerative colitis after systemic corticosteroids： A strong case for Strongyloides

Super-imposed infection with intestinal organisms can mimic a flare-up of underlying disease in patients with inflammatory bowel disease （IBD）. We report a case of patient with long standing ulcerative colitis （UC）, who presented with abdominal pain, diarrhea and low- grade fever after receiving systemic corticosteroids for an unrelated disorder. Despite a negative stool examination, a peripheral eosinophilia reappeared upon tapering down of a corticosteroid dose. Subsequently, duodenal biopsies showed evidence for Strongyloides, presumably acquired 20 years ago when the patient was residing in Brazil. The patient fully recovered following anti-helmintic therapy. This case underscores the importance of considering Strongyloides in the work-up of flaring-up IBD patients, even if a history of residing or traveling to endemic areas is in the distant past.     

Colonic malacoplakia and ulcerative colitis: report of a case

Malacoplakia is a form of chronic granulomatous inflammatory reaction that rarely affects the digestive tract and has exceptionally been reported in association with ulcerative colitis. We report a new case in a 58-year-old woman suffering from ulcerative colitis. As colitis worsened, the patient received systemic steroid therapy but symptoms did not improve. As colonic perforation was suspected, a sub-total colectomy was performed. Histopathological study revealed a diffuse infiltration of the colonic mucosa by sheets of large macrophages with eosinophilic granular cytoplasm and characteristic cytoplasmic inclusions (Michaelis-Gutmann bodies) together with active and chronic lesions of ulcerative colitis. Malacoplakia gradually disappeared under antibiotics and did not recur whereas ulcerative colitis remained active. In our case, as in three similar published cases associated with ulcerative colitis or Crohn's disease, malacoplakia was probably triggered by steroid therapy and was not clinically suspected. This particular and potentially severe inflammation must be recognized and treated in order to prevent worsening of the associated bowel disease.     

Onerous concomitant complications of ulcerative colitis: a case report

Ulcerative colitis is a chronic inflammatory disease of the colon characterized by intermittent exacerbations and remissions. It may be complicated with colon cancer or autoimmune-related extracolonic problems. Herein, we present a woman with ulcerative colitis who developed sarcoidosis, colon cancer, primary sclerosing cholangitis, and cholangiocarcinoma. To our knowledge, such associations in a patient have not been reported before.     

Refractory ulcerative colitis accompanied with cytomegalovirus colitis and multiple liver abscesses： A case report

Various hepato-biliary complications are an increased incidence in patients with inflammatory bowel disease, and portal bacteremia is well documented in patients with ulcerative colitis (DC). However, few reports mention UC in association with liver abscesses. Recently, there are several reports describing cytomegalovirus (CMV) infection in association with disease exacerbation and steroid refractoriness in patients with UC. Here we present a case of refractory UC accompanied with multiple liver abscesses and CMV colitis. The patient, a 72-year-old male, with a five-year history of repeated admissions to our hospital for UC, presented with an exacerbation of his UC. Sigmoidoscopy performed on admission suggested that his UC was exacerbated, then he was given prednisolone and mesalazine orally, and betamethasone enemas. However, he had exacerbated symptoms. Repeat Sigmoidoscopy revealed multiple longitudinal ulcers and pseudopolyps in the rectosigmoid colon. Although immunohistochemical staining of biopsy specimens and the serum testing for antigenemia were negative on admission and after the repeat Sigmoidoscopy, they became histologically positive for CMV. Nonetheless, the patient developed spiking fevers, soon after ganciclovir was administered. Laboratory studies revealed an increased white cell count with left shift, and Enterococcus fecalis grew in blood cultures. An abdominal computed tomography (CT) scan was obtained and the diagnosis of liver abscesses associated with UC was made, based on CT results. The hepatic abscesses were successfully treated with intravenous meropenem for 6 wk, without further percutaneous drainage. To our knowledge, this is the first reported case of multiple liver abscesses that develop during UC exacerbation complicated by CMV colitis.     

Colonic malacoplakia: Unusual association with ulcerative colitis

Abstract A 44 year old Chinese female with malacoplakia of the colon associated with ulcerative colitis was presented. The patient showed typical histological, electron microscopic and X-ray micro-analysis findings of malacoplakia. The malacoplakia gradually disappeared after discontinuation of high-dose systemic steroid prescribed by private practitioner for the ulcerative colitis. A review of the 26 previously reported cases of malacoplakia of the colon is also included. Coupled with the clinical events of this patient, it appears that malacoplakia is likely to be secondary to immunosuppression, due to drugs, malignant or debilitating diseases.     

Rectal corticosteroids versus alternative treatments in ulcerative colitis: a meta-analysis.

BACKGROUND: Clear strategies to optimise the use of corticosteroids in ulcerative colitis are lacking. AIM: A meta-analysis was undertaken to examine critically the role of rectal corticosteroids in the management of active distal ulcerative colitis. METHODS: All reported randomised controlled trials were retrieved by searching the Medline and EMBASE databases and the bibliographies of relevant studies. Trials which met inclusion criteria were assessed for scientific rigour. Data were extracted by two independent observers according to predetermined criteria. RESULTS: Of 83 trials retrieved, 33 met inclusion criteria. Pooled odds ratios (POR) showed conventional rectal corticosteroids and rectal budesonide to be clearly superior to placebo. In seven trials, rectal 5-aminosalicylic acid (5-ASA) was significantly better than conventional rectal corticosteroids for inducing remission of symptoms, endoscopy, and histology with POR of 2.42 (95% confidence interval (CI) 1.72-3.41), 1.89 (95% CI 1.29-2.76), and 2.03 (95% CI 1.28-3.20), respectively. Rectal budesonide was of comparable efficacy to conventional corticosteroids but produced less endogenous cortisol suppression. Side effects, although inconsistently reported, were generally minor. A cost comparison of rectal preparations showed 5-ASA to be less expensive than corticosteroids. CONCLUSIONS: Rectal 5-ASA is superior to rectal corticosteroids in the management of distal ulcerative colitis.     

结肠途径经内镜肠道植管术治疗溃疡性结肠炎1例报告

溃疡性结肠炎(ulcerative colitis,UC)是一种肠道慢性非特异性炎症性疾病,近20年来其就诊人数呈快速上升趋势[1].对于初发型重度活动期的UC,治疗较为困难.实施结肠途径经内镜肠道植管术,并以此途径完成粪菌移植、美沙拉嗪灌肠治疗,患者获得良效.现报道如下.     

Pyoderma gangrenosum associated with ulcerative colitis: response to infliximab.

Pyoderma gangrenosum is an extraintestinal manifestation of inflammatory bowel disease that can be therapeutically troublesome. We comment on the case of a patient with clinically inactive ulcerative colitis who progressively developed necrotic lesions on both tibial aspects of his legs, which corresponded both clinically and histologically to pyoderma gangrenosum. Treatment with steroids and azathioprine could not control this complication. A single dose of infliximab 5 mg/kg was given, achieving an impressive response of the skin lesions followed by complete healing 3 months later. Infliximab can be useful in the management of refractory extraintestinal manifestations of inflammatory bowel disease.     

Wells' syndrome associated with ulcerative colitis: a case report and literature review

Wells' syndrome, also termed eosinophilic cellulitis, is a dermatologic condition of unknown etiology that occurs as recurrent patches or plaques mimicking infectious cellulitis. Histopathology reveals an eosinophilic infiltrate and characteristic flame figures. Previous reports have associated this syndrome with parasitic infections, arthropod bites, pharmacologic agents, surgery, and hematologic disorders. We present a case report of a patient with Wells' syndrome associated with newly diagnosed ulcerative colitis. The dermatosis erupted concurrently with flares of ulcerative colitis. Furthermore, treatment of the ulcerative colitis led to resolution of the skin lesions. To our knowledge this describes the first association between inflammatory bowel disease and Wells' syndrome and argues for a distinct relationship between the two.     

Appendix adenocarcinoma associated with ulcerative colitis: a case report and literature review

Ulcerative colitis (UC) represents a risk factor for colorectal cancer, but the association between UC and appendix cancer is uncommon. A 60–year–old woman with a 5–year history of UC initially received medical treatment with mesalazine and prednisone with no satisfactory response; therefore surgery was indicated. The procedure was a total intersphincteric proctocolectomy with ileostomy. Histopathological analysis indicated adenocarcinoma from the cecal appendix, and chronic–active ulcerative colitis of the colon. In conclusion, surgeons and pathologists should examine every surgical specimen from patients with UC because of the possibility, although remote, of a neoplasic pathology. The appendix adenocarcinoma and ulcerative colitis may or may not be associated, same as colon cancer in patients with UC.     

Monozygotic twins with Crohn's disease and ulcerative colitis: a unique case report

Background—A large number of monozygotic anddizygotic twin pairs with inflammatory bowel disease have beenreported. To date no twin pair has developed phenotypically discordantinflammatory bowel disease. This case report is the first documentedoccurrence of discordant inflammatory bowel disease occurring inmonozygotic twins.
Case report—Twenty two year old identical maletwins presented within three months of each other with inflammatorybowel disease that proved to be discordant in overall disease type,disease distribution, clinical course, and histopathological findings. Twin 1 developed a severe pancolitis necessitating total colectomy while twin 2 developed a predominantly distal patchy colitis with frequent granulomas, controlled by aminosalicylates. Twin 1 was antineutrophil cytoplasmic antibody (ANCA) negative at the time oftesting while twin 2 (Crohn's disease) was ANCA positive.Significantly, the twins possessed the HLA type DR3-DR52-DQ2 previouslyassociated with extensive colitis.
Conclusion—This case report confirms the importantrole played by genetic factors in the development of inflammatory bowel disease. It also highlights the crucial role of undeterminedenvironmental agents in dictating disease expression and phenotype.

Keywords:monozygotic twins; ulcerative colitis; Crohn'sdisease; inflammatory bowel disease

     

Intravenous corticosteroids in moderately active ulcerative colitis refractory to oral corticosteroids

BackgroundOral corticosteroids remain the mainstay of treatment for moderately active ulcerative colitis (UC). In patients who fail to respond to oral corticosteroids, attempting the intravenous route before starting rescue therapies is an alternative, although no evidence supports this strategy.AimTo evaluate clinical outcomes after a course of intravenous corticosteroids for moderate attacks of UC according to the failed oral corticosteroids or not.MethodsAll episodes of active UC admitted to three university hospitals between January 2005 and December 2011 were identified and retrospectively reviewed. Only moderately active episodes treated with intravenous corticosteroids were included. Treatment outcome was compared between episodes which failed to outpatient oral corticosteroids for the index flare and those directly treated by intravenous corticosteroids.Results110 episodes were included, 45% of which failed to outpatient oral corticosteroids (median dose 60 mg/day [IQR 50–60], median length of course 10 days [IQR 7–17]). Initial response (defined as mild severity or inactive disease at day 7 after starting intravenous corticosteroids, without rescue therapy) was achieved in 75%, with no between-group differences (78% vs. 75%). After a median follow-up of 12 months (IQR 4–24), 35% of the initial responders developed steroid-dependency and up to 13% required colectomy. Unsuccessful response to oral corticosteroids was the only factor associated with steroid-dependency in the long term (P = 0.001).ConclusionsIntravenous corticosteroids are efficient for inducing remission in moderately active UC unresponsive to oral corticosteroids, but almost half of these patients develop early steroid-dependency. Alternative therapeutic strategies should be assessed in this clinical setting.