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Arimura Y, Goto A, Yamashita K, Endo T, Ikeda H, Tanaka K, Tsutsumi H, Shinomura Y, Imai K. Intractable colitis associated with chronic granulomatous disease. J Med Microbiol 2006; 55:1587-1590. [PMID: 17030921 DOI: 10.1099/jmm.0.46722-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The case of a 20-year-old Japanese man, diagnosed as having autosomal recessive chronic granulomatous disease (CGD), who was being treated with corticosteroids for intractable unclassified colitis, is described. He died from multiple organ failure following disseminated intravascular coagulation secondary to disseminated varicella-zoster virus (VZV) infection. He was diagnosed as an index case of CGD when 2 years old, was inoculated against VZV at the age of 5 years and had had an unremarkable course for 19 years. He was admitted to hospital because of a third episode of recurrent bloody diarrhoea. Clinical remission for each episode was achieved by intravenous corticosteroid therapy. Unclassified colitis associated with CGD was diagnosed based on a colonic biopsy demonstrating characteristic macrophages with lipofuscin deposits. From a treatment viewpoint, idiopathic inflammatory bowel disease (IBD) should be differentiated from secondary IBD occurring in CGD, in which immunosuppressive drugs including corticosteroids, still the mainstay of IBD treatment, should be avoided.
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Abstract
When patients with inflammatory bowel disease (IBD) are admitted to the hospital with a flare of acute severe colitis, the possibility of a concurrent cytomegalovirus (CMV) infection causing or worsening the colitis is often considered. IBD patients are usually immunosuppressed, and therefore presumably at increased risk for active CMV infection and disease. Multiple techniques are used to diagnose CMV infection, including endoscopy, histology, serology, viral culture, CMV antigen testing, and CMV DNA testing. Immunohistochemistry (IHC) performed on colon biopsy specimens with monoclonal antibodies directed against CMV immediate early antigen is considered by most to be the current gold standard for diagnosis. The prevalence of CMV infection in acute severe colitis appears to be 21-34%, and the prevalence of CMV infection in the steroid refractory subgroup of these patients is 33-36%. After antiviral therapy, colitis remission rates in IBD patients with CMV infection range from 67% to 100%, though CMV histological infection or the presence of circulating virus alone is not always associated with steroid resistance, and may not require antiviral therapy.
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Delbridge MS, Karim MS, Shrestha BM, McKane W. Colitis in a renal transplant patient with human herpesvirus-6 infection. Transpl Infect Dis 2006; 8:226-8. [PMID: 17116137 DOI: 10.1111/j.1399-3062.2006.00143.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A male patient developed colitis and a thrombotic microangiopathy 3 weeks after renal transplantation. Immunosuppression at the time of presentation was with sirolimus, mycophenolate mofetil, and prednisolone, but without a calcineurin inhibitor. Cytomegalovirus infection was excluded. However, human herpesvirus-6 DNA was detected at high copy number in both blood and colonic epithelium. The patient recovered after reduction in immunosuppression, with nutritional support and ganciclovir therapy.
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Carter D, Olchovsky D, Pokroy R, Ezra D. Cytomegalovirus-associated colitis causing diarrhea in an immunocompetent patient. World J Gastroenterol 2006; 12:6898-9. [PMID: 17106945 PMCID: PMC4087451 DOI: 10.3748/wjg.v12.i42.6898] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Cytomegalovirus (CMV) colitis rarely occurs in immunocompetent patients. We report a case of disabling and life threatening diarrhea in an immunocompetent elderly woman due to CMV colitis. The diagnosis of CMV was based on histological examination of tissues biopsied at colonoscopy, positive CMV antigen and high CMV-IgM titer in peripheral blood samples and a good response to systemic gancyclovir treatment. We conclude that CMV should be considered in the differential diagnosis of colitis in elderly immunocompetent patients.
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Monrobel A, Chicano M, Navarrese A, Martínez L, Zambrana JL. Gastrointestinal affectation with cytomegalovirus in an immunocompetent patient. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2006; 98:881-2. [PMID: 17198479 DOI: 10.4321/s1130-01082006001100008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Korzets A, Zevin D, Ori Y, Herman M, Chagnac A, Gafter U. Elevated serum alkaline phosphatase levels in a renal transplant patient precede colitis. Transpl Infect Dis 2006; 8:157-60. [PMID: 16913974 DOI: 10.1111/j.1399-3062.2006.00121.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
An asymptomatic, but highly significant, rise in serum alkaline phosphatase (AP) levels developed in a renal transplant recipient. Investigations ruled out bony or hepatobiliary disease. Subsequent diarrhea and weight loss led to a diagnosis of cytomegalovirus (CMV) colitis, which was confirmed with a positive CMV pp65 antigenemia test and an endoscopic finding of multiple colonic erosions. Intravenous ganciclovir led to complete patient recovery and a swift reduction of serum AP levels to normal. Normally, intestinal AP isoenzymes are cleared quickly from the circulation. However, acute bowel diseases, especially when inflammatory in origin, can produce high serum AP levels. In this presented patient, the rise in serum AP levels preceded symptomatic manifestations of CMV colitis, and fell with successful therapy. Acute CMV disease in solid organ transplant recipients is common, can take many shapes, and needs to be diagnosed quickly. An unexplained rise in serum AP levels should lead to a search for inflammatory bowel disease, specifically CMV colitis, in transplanted patients.
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Rosario RF, Kimbrough RC, Van Buren DH, Laski ME. Fatal adenovirus serotype-5 in a deceased-donor renal transplant recipient. Transpl Infect Dis 2006; 8:54-7. [PMID: 16623822 DOI: 10.1111/j.1399-3062.2006.00137.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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58
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Dray X, Treton X, Mazeron MC, Lavergne-Slove A, Joly F, Mimram D, Attar A, Tobelem G, Bouhnik Y. Herpes simplex virus type 1 colitis in a patient with common variable immunodeficiency syndrome. Eur J Gastroenterol Hepatol 2006; 18:541-4. [PMID: 16607152 DOI: 10.1097/00042737-200605000-00015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
We report on a case of herpes simplex virus (HSV) type 1 colitis in a 69-year-old patient with common variable immunodeficiency syndrome. A treatment with polyvalent immunoglobulins was discontinued in April 2001. In March 2004 she developed chronic diarrhoea related to rectosigmoidal and caecal ulcerations. In November 2004, HSV was recovered in tissue culture from colonic biopsies. Valaciclovir was then started, leading the patient to clinical remission at day 4, and continued for a 6-week course (without any secondary antiviral prophylaxis). Colonic biopsies were negative for HSV by tissue culture and PCR within 3 weeks of antiviral treatment. Intravenous polyvalent immunoglobulin infusions were readministered within the third week of antiviral treatment. She has declared no clinical event since this period. Three months after the antiviral treatment was achieved, a rectosigmoidoscopy showed an ad-integrum macroscopic and histological mucosal healing whereas PCR was negative for HSV in the colonic tissue. As a large proportion of patients with common variable immunodeficiency syndrome present not only as a humoral immunodeficiency but also as a defect in the cellular immunity compartment (with T-cell deficits), HSV, as well as cytomegalovirus, should be investigated in patients with common variable immunodeficiency syndrome presenting colitis.
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Lee ES, Jang MK, Park SY, Lee JH, Lee JY, Lim EJ, Kim HS, Lee JH, Lee JY, Kim KH, Park YB, Park JY, Lee JH, Kim HY, Yoo JY. [A case of iatrogenic tension pneumoperitoneum following colonoscopy in a patient with cytomegalovirus colitis]. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2006; 47:312-5. [PMID: 16632984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Perforation of the colon occurs in 0.2 to 2% of all colonoscopic examinations. The most common sites of perforation are rectosigmoid junction and cecal area. Colonic perforation, leading to tension pneumoperitoneum in most cases, may be caused by direct trauma or pressurized air. It should be suspected in patients with hypotension, tachycardia and tachypnea during or after the colonoscopy. An 83-year-old woman was admitted due to pulmonary embolism and left cerebellar infarction. Colonoscopy was performed due to bloody diarrhea. She was diagnosed as cytomegalovirus (CMV) colitis. One week after the colonoscopy, colon perforation was incidentally found on ascending colon, and tension pneumoperitoneum occurred immediately after the procedure. The perforated site was primarily closed and the patient discharged 20 days later. Herein, we report a case of tension pneumoperitoneum following colonoscopy in a patient with CMV colitis.
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Lockwood MR, Liddle J, Kitsanta P. Cytomegalovirus colitis--an unusual cause for diarrhoea in an elderly woman. Age Ageing 2006; 35:198-200. [PMID: 16421182 DOI: 10.1093/ageing/afj038] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Clinically apparent cytomegalovirus (CMV) disease is uncommon in the immunocompetent host, despite the high seroprevalence rate of CMV in the general population. CASE REPORT Here, we report the case of CMV colitis in an immunocompetent elderly woman who developed a large pulmonary embolism during her illness. DISCUSSION The diagnosis of CMV colitis is made on histological examination of biopsy specimens obtained at sigmoidoscopy or colonoscopy. Extensive CMV disease can be accompanied by vascular thrombosis.
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Francisci D, Marroni M, Morosi S, Canovari B, Belfiori B, Stagni G, Baldelli F. Fatal haemolytic uraemic syndrome in an AIDS patient with disseminated adenovirus and cytomegalovirus co-infection. LE INFEZIONI IN MEDICINA 2006; 14:37-40. [PMID: 16794378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
We describe a fatal case of haemolytic uraemic syndrome in a young woman with AIDS, and disseminated adenovirus (ADV) and cytomegalovirus (CMV) co-infection. We hypothesize that ADV/CMV co-infection may have a causative role in this clinical picture.
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Korkmaz M, Kunefeci G, Selcuk H, Unal H, Gur G, Yilmaz U, Arslan H, Demirhan B, Boyacioglu S, Haberal M. The role of early colonoscopy in CMV colitis of transplant recipients. Transplant Proc 2006; 37:3059-60. [PMID: 16213304 DOI: 10.1016/j.transproceed.2005.07.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Cytomegalovirus (CMV)-associated diseases remain a major problem in transplant recipients. Early diagnosis is critical. Presentation of early CMV colitis can be mild and nonspecific in transplant recipients. Although serology is helpful in the diagnosis, sometimes it is inadequate. Because the endoscopic features of CMV colitis are specific, colonoscopy facilitates the histopathologic examination. We present the clinical properties and advantages of early colonoscopy in transplant recipients with CMV colitis. The study group included seven patients (six men, one woman of mean age, 36.7 years (range, 22 to 64 years) whose mean transplant duration was 12.3 months (range, 1 to 72 months). Six of the seven patients experienced an acute graft rejection treated with high doses of steroids; one patient had a herpes simplex virus infection. All patients were on steroid treatment with a various combinations of immunosuppressive agents, including cyclosporine, mycophenolate mofetil, and tacrolimus. All patients presented with mild diarrhea without any blood or mucous discharge. Four patients had fever exceeding 38 degrees C; two had abdominal pain. Stool examinations revealed normal findings in six patients, while one patient had white blood cells and amoebic cysts. Serum CMV IgM and CMV pp65 antigenemia were negative in five of seven patients and two had positive results. All patients showed typical colonoscopic and histopathologic findings compatible with CMV colitis. Standard ganciclovir treatment was successful in all patients. Early and rapid colonoscopy is beneficial for the early diagnosis and management of CMV colitis in transplant recipients.
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63
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Rubin RH, Gilman MD, Kradin RL. Case records of the Massachusetts General Hospital. Case 1-2006. A 64-year-old male lung-transplant recipient with fever, cough, hemoptysis, and abdominal pain. N Engl J Med 2006; 354:180-7. [PMID: 16407514 DOI: 10.1056/nejmcpc059039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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64
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Mihara H, Suganuma K, Imai N, Hattori A, Watarai M, Satoh A, Imamura A, Miwa H, Kato Y, Nitta M. [Successful oral ganciclovir as maintenance therapy in an acquired immune deficiency syndrome (AIDS) patient with cytomegalovirus (CMV) induced perforative colitis]. ACTA ACUST UNITED AC 2005; 94:2606-8. [PMID: 16419603 DOI: 10.2169/naika.94.2606] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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65
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Narimatsu H, Kami M, Hara S, Matsumura T, Miyakoshi S, Kusumi E, Kakugawa Y, Kishi Y, Murashige N, Yuji K, Masuoka K, Yoneyama A, Wake A, Morinaga S, Kanda Y, Taniguchi S. Intestinal thrombotic microangiopathy following reduced-intensity umbilical cord blood transplantation. Bone Marrow Transplant 2005; 36:517-23. [PMID: 16025150 DOI: 10.1038/sj.bmt.1705099] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Thrombotic microangiopathy (TMA) is a significant complication after hematopoietic stem-cell transplantation (HSCT); however, there is little information on it following reduced-intensity cord blood transplantation (RI-CBT). We reviewed the medical records of 123 adult patients who received RI-CBT at Toranomon Hospital between January 2002 and August 2004. TMA was diagnosed in seven patients based on intestinal biopsy (n = 6) or autopsy results (n = 1). While these patients showed some clinical symptoms such as diarrhea and/or abdominal pain, mental status alterations or neurological disorders were not observed in any of them. Laboratory results were mostly normal at the onset of TMA; >2% fragmented erythrocytes (n = 1), <10 mg/dl haptoglobin (n = 1), and >200 IU/dl lactic dehydrogenase (LD) (n = 4). On endoscopic examination, TMA lesions, consisting of ulcers, erosions, and diffuse exfoliation, were distributed spottily from terminal ileum to rectum. Intestinal graft-versus-host disease (GVHD) and cytomegalovirus (CMV) colitis were confirmed in five and four patients, respectively. With therapeutic measures including supportive care (n = 4), fresh frozen plasma (n = 1), and a reduction of immunosuppressive agents (n = 1), TMA improved in four patients. The present study demonstrates that intestinal TMA is a significant complication after RI-CBT. Since conventional diagnostic criteria can overlook TMA, its diagnosis requires careful examination of the gastrointestinal tract using endoscopy with biopsy.
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66
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Siegal DS, Hamid N, Cunha BA. Cytomegalovirus colitis mimicking ischemic colitis in an immunocompetent host. Heart Lung 2005; 34:291-4. [PMID: 16027652 DOI: 10.1016/j.hrtlng.2004.08.009] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cytomegalovirus (CMV) causes infections in healthy individuals and compromised hosts. In compromised hosts, CMV may cause encephalitis, pneumonia, hepatitis, colitis, and so forth. In immunocompetent hosts, CMV mononucleosis is the most common clinical manifestation and CMV colitis is rare. We present a case of an 82-year-old immunocompetent man who presented with community-acquired bloody diarrhea. A computed tomography scan of the abdomen revealed pan-colitis. His age and abdominal pains suggested ischemic colitis as the cause of his bloody diarrhea. Workup for Clostridium difficile and all enteric pathogens were negative. The patient remained febrile with abdominal pain. During the second week, he underwent sigmoidoscopy for biopsy, which revealed viral inclusions of the Cowdry owl eye inclusion bodies characteristic of CMV. CMV colitis was diagnosed in the patient; he was successfully treated with a course of oral valganciclovir and made an uneventful recovery.
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Inoue T, Hirata I, Egashira Y, Ishida K, Kawakami K, Morita E, Murano N, Yasumoto S, Murano M, Toshina K, Nishikawa T, Hamamoto N, Nakagawa K, Katsu KI. Refractory ulcerative colitis accompanied with cytomegalovirus colitis and multiple liver abscesses: A case report. World J Gastroenterol 2005; 11:5241-4. [PMID: 16127763 PMCID: PMC4320406 DOI: 10.3748/wjg.v11.i33.5241] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
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 (UC). 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.
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68
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Dutta P, Bhansali A, Bhat MH, Sinha SK. Cytomegalovirus infection in a patient with endogenous Cushing's syndrome. Saudi Med J 2005; 26:1137-8. [PMID: 16047071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023] Open
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Galiatsatos P, Shrier I, Lamoureux E, Szilagyi A. Meta-analysis of outcome of cytomegalovirus colitis in immunocompetent hosts. Dig Dis Sci 2005; 50:609-16. [PMID: 15844689 DOI: 10.1007/s10620-005-2544-6] [Citation(s) in RCA: 144] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
There are only a few anecdotal reports of cytomegalovirus (CMV) colitis in immunocompetent hosts. The impact of the disease in this patient population remains poorly understood. The aim of this study was to perform a meta-analysis using individual patient data to determine outcomes of CMV colitis in immunocompetent patients and identify risk factors that might influence prognosis. A literature search was performed from 1980 to 2003 looking for immunocompetent patients with CMV colitis. Immunocompetence was defined as absence of congenital or acquired immune deficiency, transplant, or immunosuppressive medication. Patients were divided by age (<55 versus > or =55) and grouped according to coexisting illnesses. Kaplan-Meier curves were plotted to assess survival. Variables included age, sex, site of acquisition of infection, extent of disease, coexisting illnesses, and treatment modality. A total of 44 patients were identified, with an average age of 61.1. Only 10 were free of any comorbidity. The mean follow-up was 13.4 months. Spontaneous remission occurred in 31.8%, mostly individuals <55 years old. Fourteen deaths occurred, all of which were in patients >55. There was a higher mortality rate among male patients > or =55 (56.9%; P = 0.08), patients with immune-modulating diseases (75.2%; P = 0.10), and those having a colectomy (68.9%; P = 0.09). This analysis underlines the rarity of CMV colitis in patients with an intact immune system. Advanced age, male gender, presence of immune-modulating comorbidities, and need for surgical intervention are factors negatively influencing survival. Conversely, young healthy patients have a good prognosis with no intervention.
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Park YS, Lee DH. [CMV colitis in diabetic patient without use of immunosuppressant]. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2005; 45:151-2. [PMID: 15778540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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Criscuoli V, Casà A, Orlando A, Pecoraro G, Oliva L, Traina M, Rizzo A, Cottone M. Severe acute colitis associated with CMV: a prevalence study. Dig Liver Dis 2004; 36:818-20. [PMID: 15646428 DOI: 10.1016/j.dld.2004.05.013] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cytomegalovirus has been identified as a pathogen that contributes to flares of colitis when detected in colonic specimens of patients with inflammatory bowel disease. AIM To determine the overall prevalence and the role of cytomegalovirus infection in a consecutive series of patients with acute severe colitis admitted to our department from 2000 to 2003. METHODS Among 42 patients (38 with ulcerative colitis and 4 with Crohn's disease) admitted to our hospital for acute severe colitis, we performed proctoscopy and biopsy together with blood sample for cytomegalovirus determination at the time of admission, regardless of their steroid resistance. RESULTS In the 42 patients, we discovered an overall cytomegalovirus infection prevalence of 21.4% (9/42) in our geographical area. In seven patients (16.6%), cytomegalovirus was detected through biopsy. The presence of cytomegalovirus in biopsies was not always predictive of steroid resistance. Three patients with cytomegalovirus in biopsies responded to conventional treatment without needing any antiviral treatment, which suggests that the virus plays only an incidental role. CONCLUSIONS Cytomegalovirus is frequently associated with colitis but it is not always pathogenic. Studies on the genotyping of the virus might explain the diversity of its biological behaviour.
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Lee CS, Low AH, Ender PT, Bodenheimer HC. Cytomegalovirus colitis in an immunocompetent patient with amebiasis: case report and review of the literature. THE MOUNT SINAI JOURNAL OF MEDICINE, NEW YORK 2004; 71:347-50. [PMID: 15543437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Most cases of cytomegalovirus colitis occur in adults with severe immune deficiency. Only a few cases involving immunocompetent patients have been reported. We describe the first case reported in English, of cytomegalovirus colitis in an immunocompetent patient with preceding amebiasis. Eight previous cases have been reported of cytomegalovirus colitis occurring after colonic mucosal injury in immunocompetent patients. Similar to our case, all eight of these cases resolved without the use of antiviral therapy. This suggests that disruption of colonic mucosa may predispose immunocompetent patients to cytomegalovirus colitis, and that the colitis may become self-limited once the preceding intestinal damage resolves.
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Kim JB, Han DS, Hyun IS, Lee HL, Kim JP, Sohn JH, Hahm JS. Cytomegalovirus colitis manifested with a ring like ileocecal valve ulcer in a Korean AIDS patient. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2004; 44:224-8. [PMID: 15505435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
A 32-year-old man, who had no previous medical history, was hospitalized with 3-week duration of abdominal pain, fever, and watery diarrhea. Initial colonoscopy showed subepithelial hemorrhagic spots throughout the entire colon together with well-circumscribed ulcer around the ileocecal valve. Serologic test disclosed HIV-positive and repeated biopsies at ulcer base finally revealed that the patient had cytomegalovirus ulcer in ileocecal area.
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Hinds R, Brueton MJ, Francis N, Fell JM. Another cause of bloody diarrhoea in infancy: cytomegalovirus colitis in an immunocompetent child. J Paediatr Child Health 2004; 40:581-2. [PMID: 15367158 DOI: 10.1111/j.1440-1754.2004.00469.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Although a ubiquitous pathogen, cytomegalovirus (CMV) is very rarely thought to be the cause of significant gastrointestinal infection in the immunocompetent child. We report the case of a 2-month-old infant who presented with bloody diarrhoea and severe dehydration, which was subsequently diagnosed as CMV enterocolitis and resolved spontaneously without antiviral treatment.
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Bielefeldt-Ohmann H, Gough M, Durning M, Kelley S, Liggitt HD, Kiem HP. Greater Sensitivity of Pigtailed Macaques (Macaca nemestrina) than Baboons to Total Body Irradiation. J Comp Pathol 2004; 131:77-86. [PMID: 15144802 DOI: 10.1016/j.jcpa.2004.01.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2003] [Accepted: 01/20/2004] [Indexed: 11/18/2022]
Abstract
Two juvenile pigtailed macaques (animals 1 and 2) received total body irradiation (TBI) followed by autologous stem cell transplantation, by a procedure known to be well tolerated by baboons. In this procedure, the TBI consisted of treatment on two consecutive days with 255cGy on one side, followed after 1-2 min by a similar dose on the other side. The two pigtailed macaques showed rapid haematopoietic engraftment, but succumbed either to systemic cytomegalovirus (CMV) infection and necrotising colitis or to haemorrhagic cystitis and tubulointerstitial nephritis. For four further pigtailed macaques (animals 3-6) the radiation procedure was changed to four equal doses of 255cGy, given 6-12 h apart. Animals 4-6 all showed engraftment and survived for long periods (>218 days), with no, or only minor treatable, complications. Animal 3 failed to show engraftment and succumbed to radiation-induced vascular lesions and severe multiorgan haemorrhages. The results suggest that pigtailed macaques have a lower tolerance threshold than baboons, rhesus macaques or human beings to TBI, the adverse effects of TBI being indistinguishable from those seen in human patients. The results also suggest that a hyperfractionated radiation procedure can prevent radiation-induced morbidity and mortality in pigtailed macaques.
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Tzankov A, Stifter G, Tschörner I, Gastl G, Mikuz G. Detection of apoptoses in gastro-intestinal graft-versus-host disease and cytomegalovirus colitis by a commercially available antibody against caspase-3. Pathol Res Pract 2004; 199:337-40. [PMID: 12908524 DOI: 10.1078/0344-0338-00426] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The common pathway of any apoptotic cascade leads to the activation of the so-called execution caspases, particularly caspase-3 (CSP3). The question of whether immunohistochemical (IHC) detection of activated CSP3 might be useful for routine purposes still needs to be clarified. We analyzed apoptoses in gastrointestinal graft-versus-host disease (GvHD) and cytomegalovirus (CMV) colitis using a commercially available polyclonal antibody against activated human CSP3. In GvHD samples obtained from the colon, apoptoses detected by CSP3 varied between 11 and 43/40 crypts, and in esophageal specimens between 21 and 40/1.5 mm squamous epithelium basal length. This count was correlated with the apoptotic count assessed on hematoxylin- and eosin (H&E)-stained slides. A perfect concordance for those counting between 30 and 40 apoptoses/40 crypts or 1.5 mm squamous epithelium basal length was detected, whereas cases with low apoptotic counts on the H&E stained slides showed a 2 to 3 fold greater number of stained nuclei as assessed by CSP3 staining. In CMV-colitis, although the number of exploding crypt cells was 8-13/40 crypts, only 1-2 nuclei/40 crypts and almost all cells with typical nuclear inclusions stained positively. The presence of CMV can be easily detected on H&E- or IHC-stained slides, while masked GvHD by an overlying CMV-colitis might remain unrecognized. Staining for CSP3 may be helpful in distinguishing these two conditions, as apoptotic count would be excessive in GvHD.
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80
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Wolf T, Bickel M, Faust D, Fellbaum C, Brodt HR. A case of severe CMV-colitis in an HIV positive patient despite moderate immunodeficiency. ACTA ACUST UNITED AC 2004; 35:904-6. [PMID: 14723380 DOI: 10.1080/00365540310017096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
CMV-colitis is rare in HIV positive patients with CD4 counts higher than 100 microl(-1). We report a patient who was suffering from extensive CMV-colitis despite modest immune defect. The diagnosis was confirmed by repeated biopsies. The patient experienced an unusually long recovery which was only achieved after initiation of HAART.
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81
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Pan CL, Shun CT, Susuki K, Yuki N, Hsieh ST. Pharyngeal-brachial palsy after cytomegalovirus colitis. Neurology 2004; 62:153-4. [PMID: 14718725 DOI: 10.1212/01.wnl.0000101469.25169.a1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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82
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Tabernero G, Fernández M, Teruel JL, Redondo C, Echarri R, Ortuuño J. [Colitis due to cytomegalovirus in a dialysis patient]. Nefrologia 2004; 24:279-82. [PMID: 15283319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023] Open
Abstract
Cytomegalovirus (CMV) is an ubiquitous agent and a pathogen in all age groups. Although CMV disease in normal adults is not very usual, the virus is well known to produce severe symptoms, mostly in immunocompromised patients. Chronic hemodialysed patients constitute a risk population for developing CMV infection, nevertheless, clinical manifestations are not usual. One chronic renal failure patient who developed acute and severe colitis due to CMV infection is presented. Of interest are, the rarity of this case, the favorable clinical course after the treatment and the differential diagnosis with other gastrointestinal disorders frequently found in renal patients.
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83
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Maiorana A, Torricelli P, Giusti F, Bellini N. Pseudoneoplastic appearance of cytomegalovirus-associated colitis in nonimmunocompromised patients: report of 2 cases. Clin Infect Dis 2003; 37:e68-71. [PMID: 12942421 DOI: 10.1086/375876] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2002] [Accepted: 03/03/2003] [Indexed: 11/03/2022] Open
Abstract
Two cases of human cytomegalovirus (HCMV) colitis with pseudoneoplastic appearance are described. Patients presented with abdominal pain, fever, and diarrhea. Colonoscopy revealed a stenosing lesion in one patient and a broad-based, vegetant mass in the other patient, and histopathological examination of colectomy specimens revealed exuberant inflammatory masses with infiltration of mononuclear cells and ulcers with granulation tissue. Typical intranuclear HCMV inclusions were numerous. Peculiar to both patients was the lack of any apparent causes of immunodeficiency, such as human immunodeficiency virus infection or previous organ transplantation.
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84
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Farah R, Sbeit W, Nassar F, Cohen H, Reshef R. Cytomegalovirus colitis and haemolytic anaemia in a glucose-6-phosphate dehydrogenase-deficient immunocompetent patient. Eur J Gastroenterol Hepatol 2003; 15:1029-31. [PMID: 12923377 DOI: 10.1097/00042737-200309000-00014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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85
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Patel SM, Cohen P, Pickering MC, Gazzard BG, Andreyev J. Successful treatment of acute haemorrhagic cytomegalovirus colitis with ganciclovir in an individual without overt immunocompromise. Eur J Gastroenterol Hepatol 2003; 15:1055-60. [PMID: 12923383 DOI: 10.1097/00042737-200309000-00020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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86
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Napierkowski JJ, Sachar DS, Cumings M, Kaplan K, Wong RKH. Image of the month. Cytomegalovirus (CMV) colitis. Gastroenterology 2003; 125:8, 281. [PMID: 12851865 DOI: 10.1016/s0016-5085(03)00812-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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87
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Noguchi M, Hara S, Tanda S, Sugiyama K, Kaku Y, Takahashi S, Kinouchi Y, Shimosegawa T. [Cytomegalovirus colitis in a patient with severe refractory ulcerative colitis]. NIHON NAIKA GAKKAI ZASSHI. THE JOURNAL OF THE JAPANESE SOCIETY OF INTERNAL MEDICINE 2003; 92:862-4. [PMID: 12808910 DOI: 10.2169/naika.92.862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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88
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Ohashi N, Isozaki T, Shirakawa K, Ikegaya N, Yamamoto T, Hishida A. Cytomegalovirus colitis following immunosuppressive therapy for lupus peritonitis and lupus nephritis. Intern Med 2003; 42:362-6. [PMID: 12729328 DOI: 10.2169/internalmedicine.42.362] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
We report a woman with lupus nephritis complicated with lupus peritonitis and cytomegalovirus (CMV) colitis. Diagnosis of lupus peritonitis was made by abdominal computed tomography scan, colonoscopy, and ascitic fluid analysis. Steroid and cyclophosphamide therapy resulted in the improvement of severe lupus nephritis and peritonitis. Thereafter, she developed multiple colonic ulcers as diagnosed by colonoscopy and positive CMV antigenemia assay. Treatment with ganciclovir resulted in the disappearance of colonic lesions. The low cluster of differentiation (CD)4+ lymphocyte count (41/mm3) suggested that the cell-mediated immunity of this patient was comparable to that seen in patients with acquired immunodeficiency syndrome (AIDS).
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89
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Benz C, Holz G, Michel D, Awerkiew S, Dries V, Stippel D, Goeser T, Busch DH. Viral escape and T-cell immunity during ganciclovir treatment of cytomegalovirus infection: case report of a pancreatico-renal transplant recipient. Transplantation 2003; 75:724-7. [PMID: 12640316 DOI: 10.1097/01.tp.0000052664.18029.e6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pancreas-kidney transplant recipients are at high risk for cytomegalovirus (CMV) disease despite prophylactic ganciclovir therapy. Because the impact of antiviral therapy on anti-CMV immune reactions is unknown, CMV-specific T-cell subsets in primary and recurrent CMV infection were analyzed in a pancreas-kidney transplant case study. METHODS Major histocompatibility complex class I tetramers were used to detect peripheral CMV pp65-specific CD8 T cells. Intracellular cytokine staining was used to determine the frequency of CMV-specific CD4 T cells. Conventional virologic parameters and routine laboratory parameters were monitored. For ganciclovir resistance testing, CMV-UL97 genotyping was performed. RESULTS Despite prophylactic ganciclovir therapy, primary CMV infection induced in vivo expansion of activated CMV-specific CD8 T cells. Interestingly, viral dissemination during recurrent CMV disease was a result of partially ganciclovir-resistant CMV. Recovery after discontinued ganciclovir treatment was associated with the expansion of CMV-specific CD4 T cells. CONCLUSION Immunologic monitoring may contribute to clinical management of recurrent CMV disease.
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90
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Andrews CN, Beck PL. Octreotide Treatment of Massive Hemorrhage due to Cytomegalovirus Colitis. CANADIAN JOURNAL OF GASTROENTEROLOGY = JOURNAL CANADIEN DE GASTROENTEROLOGIE 2003; 17:722-5. [PMID: 14679421 DOI: 10.1155/2003/915731] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Cytomegalovirus (CMV)-associated colitis can result in abdominal pain, diarrhea, significant blood loss and perforation. The standard therapy for CMV colitis includes supportive measures and antiviral medications. Severe hemorrhage due to CMV colitis often necessitates surgical resection. We present a case of a patient who was undergoing chemotherapy for acute B-cell lymphoblastic leukemia and developed significant abdominal pain and diarrhea followed by massive hematochezia. Colonoscopy showed numerous actively bleeding deep ulcers in the cecum. A provisional diagnosis of CMV colitis was made and she was started on ganciclovir. Histological assessment confirmed the diagnosis of CMV colitis. She continued to bleed profusely per rectum over the following five days, passing up to 1 L to 1.5 L of blood per day. She required 10 units of packed red blood cells over this time period. The patient refused surgical intervention and after discussion of possible options, octreotide was instituted. Her blood loss stopped almost immediately and she required no further transfusions. She tolerated the medication well and was discharged home at a later date in stable condition. This is the first reported case of the use of octreotide in the treatment of massive hematochezia from CMV colitis.
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91
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Streetz KL, Buhr T, Wedemeyer H, Bleck J, Schedel I, Manns MP, Göke MN. Acute CMV-colitis in a patient with a history of ulcerative colitis. Scand J Gastroenterol 2003; 38:119-22. [PMID: 12608474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
A symptomatic cytomegalovirus (CMV) infection usually occurs in patients with debilitating diseases, immunosuppression, transplantations and acquired immunodeficiency syndrome (AIDS). Gastrointestinal infections with CMV, especially colitis, are usually found in immunocompromised patients and rarely affect immunocompetent subjects. Here we report the case of a young female patient with a history of ulcerative colitis (UC) who presented with an acute attack of colitis caused by CMV infection. This was documented by the presence of CMV early antigen, antibodies and evidence of CMV in the colonic mucosa. After combined anti-inflammatory and antiviral treatment the patient recovered completely. As most attention is given to CMV-pathogeneity in immunocompromised patients, here we discuss the relationship to inflammatory bowel diseases.
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92
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Zaragoza A, Viciano V, Roca MJ, Cuñat A, Garay M, Ferri R, Aguiló J, García Botella M. [Cytomegalovirus colitis and recto-vaginal fistula in an immuno-competent woman]. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE PATOLOGIA DIGESTIVA 2002; 94:778-80. [PMID: 12733336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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93
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Mugnani G, Bergami M, Lazzarotto T, Bedani PL. [Intestinal infection by cytomegalovirus in kidney transplantation: diagnostic difficulty in the course of mycophenolate mofetil therapy]. GIORNALE ITALIANO DI NEFROLOGIA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI NEFROLOGIA 2002; 19:483-4. [PMID: 12378698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
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94
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Yakushiji K, Gondo H, Kamezaki K, Shigematsu K, Hayashi S, Kuroiwa M, Taniguchi S, Ohno Y, Takase K, Numata A, Aoki K, Kato K, Nagafuji K, Shimoda K, Okamura T, Kinukawa N, Kasuga N, Sata M, Harada M. Monitoring of cytomegalovirus reactivation after allogeneic stem cell transplantation: comparison of an antigenemia assay and quantitative real-time polymerase chain reaction. Bone Marrow Transplant 2002; 29:599-606. [PMID: 11979310 DOI: 10.1038/sj.bmt.1703513] [Citation(s) in RCA: 57] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2001] [Accepted: 02/04/2002] [Indexed: 11/08/2022]
Abstract
Cytomegalovirus (CMV) antigenemia and quantitative real-time polymerase chain reaction (PCR) were compared for monitoring of CMV reactivation after allogeneic stem cell transplantation. The number of CMV antigen-positive cells by the antigenemia assay and the level of CMV DNA by real-time PCR correlated well. The sensitivity and specificity of the antigenemia assay was 55.4% and 95.5%, respectively, using real-time PCR as the reference standard. The probability of positive antigenemia at day 100 was 76.5%, with a median of first detection at day 37 in 51 patients, compared with a positive PCR of 84.3% and day 33, respectively. When HLA-identical sibling donor transplant recipients and other donor transplant recipients were analyzed separately, there was no difference between the two tests. However, temporal patterns of first detection of CMV antigen-positive cells and CMV DNA differed between HLA-identical and alternative recipients; patients without CMV (29%) or with sporadic positive PCR results (14%) were more common in HLA-identical sibling transplants, whereas patients with simultaneous antigenemia and positive PCR occurred more in alternative transplants (48%). Two of 51 patients (4%) developed CMV colitis despite antigenemia-guided prophylaxis, but both were successfully treated with ganciclovir. Although PCR is more sensitive than antigenemia, both tests are useful in the early detection of CMV after allogeneic stem cell transplantation.
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95
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Wong NACS, Bathgate AJ, Bellamy COC. Colorectal disease in liver allograft recipients -- a clinicopathological study with follow-up. Eur J Gastroenterol Hepatol 2002; 14:231-6. [PMID: 11953686 DOI: 10.1097/00042737-200203000-00005] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE To determine the spectrum and outcome of colorectal diseases occurring in adult liver allograft recipients. DESIGN A retrospective cohort analysis of clinical, microbiological and histopathological data regarding colorectal disease. PATIENTS Forty three out of 302 adult primary liver allograft recipients were transplanted and followed up (at median 42 months) at a tertiary referral centre/teaching hospital. RESULTS Out of 302 patients, 43 (14%) were investigated (by endoscopy and/or laparotomy) for symptoms of colorectal disease after orthotopic liver transplantation. The symptoms were: diarrhoea (n = 31); per-rectal bleeding (n = 5); and symptoms relating to pre-transplant ulcerative colitis (n = 7). Among the patients without known ulcerative colitis, per-rectal bleeding occurring early after orthotopic liver transplantation was most commonly caused by cytomegalovirus colitis and carried a poor prognosis. Excluding ulcerative colitis, the commonest causes of diarrhoea were Clostridium difficile, cytomegalovirus infection and medications, particularly during the first 2 months after orthotopic liver transplantation. No cases of colorectal graft-versus-host disease, cryptosporidiosis, amoebiasis, atypical mycobacterial infection or post-transplant lymphoproliferative disease were demonstrated. The activity of pre-transplant ulcerative colitis was unchanged or increased after orthotopic liver transplantation. Two further patients developed new-onset ulcerative colitis after orthotopic liver transplantation. CONCLUSIONS Ulcerative colitis, C. difficile, cytomegalovirus infection and medications are the commonest colorectal causes of morbidity after orthotopic liver transplantation. Adult liver allograft recipients are, however, unlikely to show certain large bowel diseases encountered in other immunosuppressed groups. Amongst non-ulcerative colitis patients, those presenting with diarrhoea show a good outcome with appropriate management, whereas those with per-rectal bleeding have a more guarded prognosis.
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Sakamoto O, Ando M, Yoshimatsu S, Kohrogi H, Suga M, Ando M. Systemic lupus erythematosus complicated by cytomegalovirus-induced hemophagocytic syndrome and colitis. Intern Med 2002; 41:151-5. [PMID: 11868605 DOI: 10.2169/internalmedicine.41.151] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Here, we report a case of systemic lupus erythematosus (SLE) complicated by cytomegalovirus (CMV)-induced hemophagocytic syndrome (HPS) and colitis. A 44-year-old woman with SLE was treated with corticosteroid and cyclophosphamide for lupus nephritis. Although her lupus nephritis improved, fever, progressive pancytopenia and intestinal bleeding were observed. A bone marrow aspiration showed an increase in mature histiocytes with hemophagocytosis. In addition, a colonoscopy showed hemorrhagic colitis with ulcer and the biopsy specimen from the colon revealed typical CMV cells with CMV inclusions confirmed by immunohistochemistry. Furthermore, a large number of CMV antigen-positive leukocytes was detected, suggesting an active CMV infection. CMV infection is serious in compromised hosts. Therefore clinicians should be aware of the clinical settings in which this infection can arise and the target organs potentially affected in order to initiate the appropriate intervention.
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97
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Delis S, Kato T, Ruiz P, Mittal N, Babinski L, Tzakis A. Herpes simplex colitis in a child with combined liver and small bowel transplant. Pediatr Transplant 2001; 5:374-7. [PMID: 11560759 DOI: 10.1034/j.1399-3046.2001.00014.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Herpes simplex virus (HSV) has been a rare cause of gastrointestinal (GI) infection, especially in immunocompromised patients. A variety of GI sites may be involved; however, only three reported cases of HSV colitis have been documented in the literature. To our knowledge, this is the first report of HSV colitis in a small bowel transplant recipient.
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98
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Orenstein JM, Dieterich DT. The histopathology of 103 consecutive colonoscopy biopsies from 82 symptomatic patients with acquired immunodeficiency syndrome: original and look-back diagnoses. Arch Pathol Lab Med 2001; 125:1042-6. [PMID: 11473454 DOI: 10.5858/2001-125-1042-thoccb] [Citation(s) in RCA: 85] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE To compare the primary diagnoses assigned by general surgical pathologists on a series of 103 consecutive colon biopsies from individuals infected with human immunodeficiency virus (HIV) with diagnoses rendered by a pathologist with extensive experience in gastrointestinal pathology in HIV/acquired immunodeficiency syndrome. DESIGN New sections were cut from paraffin blocks of 103 consecutive colon biopsies taken during colonoscopies of 82 different HIV-infected patients; all new sections were stained with hematoxylin-eosin. These individuals either had negative stool studies or had failed to respond to therapy and had chronic large bowel symptoms, such as frequent small volume-type diarrhea, tenesmus, and/or bright red blood per rectum. Immunohistochemistry for cytomegalovirus (CMV) was performed on 18 of 22 specimens originally diagnosed with CMV colitis. RESULTS The initial study yielded 70 (68%) negative or nonspecific diagnoses, 22 (21%) cases of CMV colitis, 5 (5%) Cryptosporidium diagnoses, 2 cases each of adenomatous polyps and Kaposi sarcoma, and 1 case each of spirochetosis and squamous cell carcinoma of the anorectum. Review of the recuts yielded 64 (62%) negative or nonspecific diagnoses, 12 (12%) new adenovirus infections (3 combined with CMV), and 11 (11%) lone CMV infections. Three attaching and effacing bacterial infections were diagnosed, 1 with adenovirus coinfection. A total of 4 spirochetosis cases were found on review. Seven (7%) of the biopsies showed at least 1 coinfection. Nine biopsies had features suggestive of inflammatory bowel disease. CONCLUSIONS Colonoscopy with biopsy after negative stool studies or failure to respond to therapy yielded a high proportion of negative or nonspecific diagnoses. Adenovirus and enteropathogenic bacterial infections had been totally overlooked on initial examination. It takes particular experience to evaluate gastrointestinal biopsies from HIV-infected patients.
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Pfau P, Kochman ML, Furth EE, Lichtenstein GR. Cytomegalovirus colitis complicating ulcerative colitis in the steroid-naive patient. Am J Gastroenterol 2001; 96:895-9. [PMID: 11280572 DOI: 10.1111/j.1572-0241.2001.03672.x] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We report a case of cytomegalovirus (CMV) presenting as acute refractory colitis in a patient with a pre-existing 14-month history of ulcerative colitis (UC) who had never previously been treated with corticosteroids or immunosuppressants. A review of existing literature and previous cases of patients with coincident CMV and UC are examined, stratifying these cases based upon absence or presence of corticosteroid use. To date, only five previous case reports of CMV colitis in patients naive to corticosteroids have been described, and only one previous case has had UC diagnosed over 4 wk before the development of CMV colitis. We further discuss the relationship between these two diseases as well as the diagnosis, treatment, patient characteristics, and outcome of CMV infection of the colon in patients with underlying UC. We discuss the need to consider the diagnosis of CMV colitis in patients with refractory UC who are not receiving corticosteroid treatment as well as those who are refractory and are being treated with immunosuppressants and/or corticosteroids.
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100
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