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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Pneumatosis cystoides intestinalis (PCI) is still a poorly understood phenomenon, currently considered to result from primary mucosal insult from varying causes. We report a case of severe PCI in a patient with chronic GVHD after bone marrow transplantation (BMT) performed to treat secondary AML. Post BMT, the patient suffered acute intestinal and cutaneous GVHD, eventually developing intestinal and biopsy-proven cutaneous chronic GVHD, which necessitated continuous steroid therapy. Chronic pancreatitis associated with GVHD was diagnosed by explorative surgery in February 2000 on the basis of increasing epigastric discomfort, tumour marker (CA 125) increase and the CT finding of a suspicious mass in the pancreas. Readmission occurred in April 2000 for rapid onset of inferior abdominal pain with distinct peritoneal signs. Relaparotomy, deemed necessary on the grounds of both clinical and radiological findings, revealed marked PCI of the ascending and transverse colon and attached mesentery in an otherwise intact gastrointestinal tract. Post-operative reconvalescence was uneventful, with no clinical or radiological recurrence of PCI in the following 10 months. In the context of a review of the relevant literature, this case report illustrates the complex underlying pathophysiology, and difficulty in making a differential diagnosis and treating PCI.
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PMID:Acute pneumatosis cystoides intestinalis following allogeneic transplantation -- the surgeon's dilemma. 1204 Apr 79

The original histopathologic description of chronic graft-versus-host disease (CGVHD) of the gastrointestinal (GI) tract was from autopsy series. There is little information on the evaluation of living patients with CGVHD and GI symptoms. We reviewed data on 40 consecutive patients with CGVHD and persistent GI symptoms who underwent endoscopic examinations. The diagnosis of CGVHD in these 40 patients was made on the basis of clinical criteria and confirmed by histology of other involved organs in 70%. Patients had progressive (in 19 patients, or 48%), quiescent (in 11, or 27%) or de novo-type (in 10, or 25%) onset of their CGVHD. Four groups were defined based on the following histologic criteria: (1) consistent with acute GI GVHD if there was marked apoptosis with or without cryptitis, (2) suggestive of acute GI GVHD if there was scattered apoptosis with or without cryptitis, (3) suggestive of chronic GI GVHD if there were at least 2 histologic indicators of chronicity such as fibrosis and significant crypt distortion, and (4) no histologic evidence of GVHD. Results of microbiologic, radiologic, and malabsorption studies, if performed, were also retrieved. Median time from diagnosis of CGVHD to GI endoscopy was 4.5 months (0-109 months). The major GI symptoms at the time of endoscopy were diarrhea, abdominal pain/cramping, nausea/vomiting, weight loss, dysphagia, and early satiety. The endoscopic examination was nonspecific for the diagnosis of GI GVHD except for diffuse mucosal sloughing. Based on the histologic criteria in 22 patients with biopsies, 13 cases (59%) were considered to have acute GI GVHD, and 3 cases (14%) were felt to show possible chronic GI GVHD; changes of both acute and chronic GVHD were seen in 6 (27%) cases. GI dysmotility was diagnosed in 7 (18%) patients, including 2 of the patients who had histologic changes suggestive of chronic GVHD. Other causes of the GI symptoms included infection, drug side effect, and malabsorption. In conclusion, GI involvement by acute GVHD appears to be a major cause of persistent GI symptoms in patients with chronic GVHD. An isolated form of chronic GI GVHD confirmed by histology is an uncommon phenomenon in the actual clinical setting.
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PMID:Gastrointestinal involvement in chronic graft-versus-host disease: a clinicopathologic study. 1253 41

A 40-year-old man was admitted to our hospital suffering from abdominal pain. He revealed marked splenomegaly, lymphadenopathy and pancytopenia. Lymph node biopsy showed diffuse proliferation of medium to large atypical lymphoid cells. Immunohistochemically the cells were positive for T-cell markers. He was diagnosed as having peripheral T cell lymphoma (PTCL) with involvement of the spleen and bone marrow. Because of refractoriness to combination chemotherapies and splenic irradiation, we performed allogeneic peripheral blood stem cell transplantation from an HLA-identical sister. Conditioning was consisted of conventional doses of total body irradiation and cyclophosphamide, and GVHD prophylaxis was performed with cyclosporine and methotrexate. After the patient developed grade III graft-versus-host disease, his splenomegaly improved dramatically. Although the effectiveness of allogeneic hematopoietic cell transplantation in the treatment of malignant lymphoma is controversial, we should consider this as a second-line therapy to refractory subsets of PTCL.
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PMID:[Successful treatment of refractory peripheral T-cell lymphoma by allogeneic peripheral blood stem cell transplantation]. 1293 64

Graft-versus-host disease(GVHD) colitis after allogeneic bone marrow transplantation or peripheral blood stem cell transplantation was often accompanied with upper gastro-intestinal symptoms such as upper abdominal pain. We investigated 7 cases of gastro-duodenal lesions with GVHD colitis. Endoscopic features of gastric lesions with GVHD were turbidity(100%), erythema(100%), erosions(85.7%), easy bleeding of mucosa(71.4%) and duodenal involvement(71.4%), histological findings of those were infiltration of inflammatory cells(100%), dilatation of capillaries(100%), hemorrhage(71.4%), stromal edema(85.7%), degenerated glands and apoptotic bodies(100%). Those findings resembled with endoscopic and histological features of GVHD colitis, so we diagnosed those lesions as GVHD gastro-duodenitis. Clinically GVHD colitis with gastro-duodenitis was severe compared with colitis without gastro-duodenitis.
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PMID:[GVHD gastro-duodenitis]. 1503

We encountered 2 children with intractable diarrhea after allogeneic hematopoietic stem cell transplantation (SCT). In both cases, salazosulfapyridine (SASP) was administered to treat the diarrhea. One patient was a 14-year-old male with acute myelogenous leukemia who received SCT from a related HLA-identical donor. The leukemia recurred early, and a second SCT from the same donor was performed approximately half a year later. Because intestinal graft-versus-host disease (GVHD) was observed, steroids and octreotide were administered, but the symptoms were not improved. Thereafter, SASP was administered, and the symptoms remitted 9 days later. The other patient was a 12-year-old male with chronic myelogenous leukemia who received SCT from an unrelated HLA-identical donor. Diarrhea and abdominal pain developed early after engraftment and did not respond to either steroids or tacrolimus. Oral administration of SASP was initiated on day 236, and the diarrhea remitted 4 days later without recurrence thereafter. SASP may be effective in children for the digestive system symptoms of chronic GVHD.
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PMID:Experience with the use of salazosulfapyridine for intractable diarrhea after hematopoietic stem cell transplantation. 1564 61

This retrospective study comprehensively examined hepatic and gastrointestinal complications post-bone marrow transplant (BMT) in a heterogeneous group of 132 pediatric patients that underwent 142 transplants. Hyperbilirubinemia occurred in 28% of this population with clinically evident jaundice in 16%. Acute graft-versus-host disease (GVHD) occurred in 46% of the population, with liver involvement in 39% and intestinal involvement in 60% of those with acute GVHD. Veno-occlusive disease (VOD) occurred in 18% of the population. A greater increase in hepatic transaminases was noted in GVHD and VOD than nonspecific liver injury. Serum bilirubin may help to differentiate between VOD and hepatic GVHD. Biliary sludging occurred in 20% of patients and was associated with increased morbidity. Common post transplant gastrointestinal complications included mucositis in 90%, vomiting in 85% and abdominal pain in 71%. TPN support post transplant was required in 91%. Diarrhea occurred in 67% with the most common identified etiologies reported as GVHD (27%), viral (6%), Clostridium difficile (8%) infections and unknown (28%). Typhilitis developed in 3.5%. Melena or hematochezia occurred in 11 patients (8%). However, gastrointestinal bleeding was disproportionately represented in intensive care unit admissions (5/27) and 100 day mortality (5/21). Gastrointestinal and hepatic complications represent a major cause of morbidity and mortality in pediatric BMT recipients.
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PMID:GI complications in pediatric patients post-BMT. 1590 80

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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PMID:Intestinal thrombotic microangiopathy following reduced-intensity umbilical cord blood transplantation. 1602 50

Infective diarrhoea is common among allogeneic stem cell transplant (SCT) recipients, frequently caused by viruses and may be difficult to differentiate from acute graft-versus-host disease (GVHD). Viral pathogens may directly or indirectly impact upon transplant-related mortality. Rotavirus is one of the most common causes of diarrhoea worldwide, but one of the least studied causes of diarrhoea post SCT. In this retrospective study we describe 21 cases of confirmed rotavirus infection in allogeneic SCT recipients. Most of these cases may occur in clusters during the winter and spring period. Symptoms of rotaviral infection were diarrhoea (95%), vomiting (62%), abdominal pain (38%), weight loss and loss of appetite in 38 and 29% of the cases, respectively. Possible extraintestinal manifestations of rotavirus infection were observed. The duration of the symptoms in this series ranged from 4 days to 4 months with median of 15 days. Patients with rotavirus infection were invariably lymphopenic and/or on immunosuppression for GVHD. Of the patients diagnosed with rotavirus, 86% required hospitalisation. In 57% of the cases, other viral pathogens were isolated near to the rotavirus infection period. Rotavirus infection is an important cause of prolonged diarrhoea post SCT, causing significant morbidity and frequently requiring hospitalisation.
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PMID:Rotavirus as a significant cause of prolonged diarrhoeal illness and morbidity following allogeneic bone marrow transplantation. 1611 71

Reactivation of varicella zoster virus (VZV) is a common event after stem cell transplantation (SCT). When activated in the abdominal cavity, the infection may be life threatening. Visceral presentation with VZV infection is uncommon, although probably an under-diagnosed event in post-SCT patients. The interval from onset of abdominal pain to the development of skin eruptions may delay the initiation of specific antiviral therapy and symptoms may be incorrectly diagnosed as surgical disease or graft-versus-host disease. We describe the case of a 53-year-old man who had undergone stem cell autograft for multiple myeloma and developed visceral VZV infection with hepatitis, melaena and subileus 7 months later.
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PMID:Visceral varicella zoster virus infection after stem cell transplantation: a possible cause of severe abdominal pain. 1648 31

We describe an 8-year-old girl with chronic active Epstein-Barr virus (EBV) infection (CAEBV) who was treated successfully by reduced-intensity stem cell transplantation (RIST) from unrelated cord blood (CB). She had been suffering from fever, abdominal pain, and interstitial lymphadenopathy, and CAEBV was diagnosed. After chemotherapy that included etoposide, the amount of EBV decreased transiently below the detection level. However, the disease due to CAEBV worsened despite the chemotherapy, and she finally needed chemotherapy every week. Therefore, instead of conventional myeloablative transplantation, we performed CB transplantation with reduced-intensity conditioning regimens consisting of low-dose total body irradiation, fludarabine, and etoposide. CB, for which human leukocyte antigen (HLA) was 2-loci mismatched on the DR loci from an unrelated donor, was infused after conditioning. Although grade III acute graft-versus-host disease (GVHD) in the gut and chronic GVHD in the lung developed, the symptoms of GVHD disappeared with immunosuppressive therapy. After 15 months, the patient remained a complete chimera, with undetectable levels of EBV in peripheral blood and bone marrow. We conclude that RIST from unrelated CB can be indicated for some cases of CAEBV who are refractory to chemotherapy and have no HLA-matched related and unrelated donors as the source of bone marrow or peripheral blood stem cells.
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PMID:Successful report of reduced-intensity stem cell transplantation from unrelated umbilical cord blood in a girl with chronic active Epstein-Barr virus infection. 1667 25


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