Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recent investigations of several authors on portal venous and systemic endotoxemia in healthy adults have shown that endotoxins absorbed from the intestinal mucosa are found in portal venous blood, cleared by the RES of the liver and usually cannot be determined in peripheral blood. In patients with liver disease, however, there was often a reduced endotoxin clearance with spillover of endotoxin resulting in systemic endotoxemia. Among the complications of systemic endotoxemia, hepatocytotoxicity, pyrogen reaction, disseminated intravascular coagulation, impaired renal function, and endotoxic shock are most hazardous. In addition, O-antibody titers and lipid-A-antibody titers were found to be higher in patients with liver disease and in patients with Crohn's disease than in control groups. The investigations indicate that intestinal endotoxins are of importance in the pathogenesis of liver disease and of Crohn's disease and that reduction of intestinal endotoxins by antibiotics may be of value in the therapy of these diseases.
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PMID:[New aspects of the value of endotoxins in various gastrointestinal diseases]. 35 42

Splenic function was assessed in 35 patients with ulcerative colitis and 20 patients with Crohn's disease. Hyposplenism was diagnosed if there were Howell-Jolly bodies in the peripheral blood film or if there was prolongation of clearance from the peripheral blood of injected 51-Cr-labelled heat-damaged red blood cells. Thirteen of the patients with ulcerative colitis had hyposplenism as compared with only one patient with Crohn's disease. Conversely, heat-damaged red cell clearance values faster than the normal range were found in six out of the 20 patients with Crohn's disease. Four patients with hyposplenism and ulcerative colitis developed life-threatening septicaemia in the early postcolectomy period, two of these being further complicated by disseminated intravascular coagulation.
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PMID:Hyposplenism in inflammatory bowel disease. 62 6

A 39 year old woman presented with a short history of bloody diarrhoea. She subsequently developed microangiopathic haemolysis, platelet consumption, and renal impairment. Initial investigations suggested underlying Crohn's disease of the terminal ileum complicated by sepsis and disseminated intravascular coagulation. However, after resection of a perforated caecum and terminal ileum, the diagnosis of thrombotic thrombocytopenic purpura was made. There was weak serological evidence of yersinia infection, this may have caused the early localisation of the lesions to the terminal ileum. This is believed to be the first report of thrombotic thrombocytopenic purpura affecting the small bowel alone at presentation.
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PMID:Thrombotic thrombocytopenic purpura mimicking acute small bowel Crohn's disease. 162 73

Enteral nutrition (EN) containing part of the energy substrates in the form of triacylglycerols with medium chain fatty acids (MCT) has a number of advantages in particular in patients with an impaired utilization of energy and impaired nutrient absorption from the small intestine. The increased MCT supply reduces the risk of the development of shock lung, consumption coagulopathy and has a very favourable effect in patients with severe catabolism associated with Crohn's disease. On the other hand EN containing MCT may produce also some undesirable effects such as deterioration of glucose utilization in the liver, changes, on the composition of plasma lipids and lipoproteins and an undesirable thermogenic effect. Investigations of the effect of EN containing 50% of fat in the form of MCT (Preciten MCT 50R, Sandoz Nutrition-Wander) indicate that even an energy supply corresponding to 1.7 X REE in the form of EN with 50% MCT does not lead to a statistically significant rise of REE, does not produce a marked thermogenic effect and the value of the respiratory quotient (RQ) does not increase significantly. Already after 8 days of EN significant changes occur in the spectrum of lipids and lipoproteins characterized by a decline of high density lipoproteins HDL3 (p less than 0.05). The parallel decline of low density lipoproteins LDL and VLDL, however, is the reason why adverse changes of the atherogenic index do not occur.
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PMID:[Changes in plasma lipids, lipoproteins and utilization of energy substrates during continuous enteral nutrition with 50% medium chain triacylglycerols (Preciten MCT 50)]. 190 34

I discussed indications for surgical intervention in cases of ulcerative colitis and Crohn's disease, based on the results of our experience at both Tohoku University Hospital and Sendai National Hospital as well as the data of collective studies carried out by the Investigation and Research Committee for Inflammatory Bowel Disease organized by the Japanese Ministry of Health and Welfare. Particularly, I stressed usefulness of a 5-day intensive intravenous regimen which was developed by Truelove and Jewell in 1974, as the best method for determining if urgent surgery is indicated in cases of acute severe or fulminant types of ulcerative colitis. Emergency surgery is required in severe cases where symptoms do not disappear or are not improved with the application of this regimen. Thus, ulcerative colitis can be safely controlled by medical management unless we misjudge the timing for surgical intervention. In addition, we mentioned hypercoagulability as a factor in both diseases. Particularly, 2 severe cases of ulcerative colitis at Sendai National Hospital were accompanied with disseminated intravascular coagulation syndrome (DIC) and one of these patients died after emergency surgery. Investigation of blood coagulation offers very important information concerning severity, prognosis and the advisability of surgical intervention. When marked hypercoagulability and intravascular coagulation syndrome are present, the therapeutic program must include anticoagulant therapy and surgical intervention.
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PMID:[Indications for surgery from the point of view of an internist]. 408 66

We have reported previously the association between hyposplenism and inflammatory bowel disease. Our study has now been extended to a total of 65 patients with ulcerative colitis and 42 with Crohn's disease so that the incidence of hyposplenism could be more accurately determined. Hyposplenism rarely complicated distal ulcerative colitis, but was found in 15 of 37 patients with total colonic disease. Hyposplenism occurred in 11 out of 31 patients with Crohn's disease of the colon, but in none of 11 individuals with isolated ileal disease. In order to determine whether hyposplenism has any prognostic implications, the peri-operative course of 12 hyposplenic individuals who underwent colectomy was compared with that of 12 controls who required surgery and who had normal splenic function. Four of the hyposplenic subjects became severely shocked after operation and developed disseminated intravascular coagulation. In contrast, the post-operative course in the control patients was uneventful.
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PMID:Further experience of hyposplenism in inflammatory bowel disease. 734 71

The purpose of our study was to review the effects of Crohn's disease on pregnancy outcomes. Over a 6-year period, we identified 17 women with pregnancies complicated by Crohn's disease. The mean age of the women was 26 years, with a mean age of diagnosis at 17 years. Crohn's disease worsened only slightly during the pregnancy. Exacerbations of diarrhea were the main problems. Weight gain, unadjusted for gestational age at delivery, was 18 pounds. Three babies had low birthweight; two were both premature and growth retarded. One woman with active disease and no prenatal care had a fetal death at 30 weeks' gestation with subsequent disseminated intravascular coagulation. Among women with active perianal disease, one was delivered vaginally without exacerbation of symptoms. Four women with histories of perianal disease had prophylactic primary elective cesarean sections to avoid worsening of symptoms. Three of these women developed recurrent perianal disease despite the abdominal delivery. One of these developed an abdominal fistula trait in the wound. Our findings suggest that active disease at the onset of pregnancy tends to remain active, and quiescent disease tends to remain quiescent. Mode of delivery in our series was not protective against perineal disease. Although our series is small, it suggests that delivery may occur vaginally, with operative delivery reserved for obstetric indications.
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PMID:Course of Crohn's disease during pregnancy and its effect on pregnancy outcome: a retrospective review. 757 31

We report a case of tuberculosis associated with hemophagocytic syndrome (HPS) which was complicated by treatment with infliximab for Crohn's disease. A 48-year-old woman was admitted because of fever, diarrhea and general malaise. Her condition did not improve with treatment for recurrence of Crohn's disease, and an abnormal shadow was pointed out on chest imaging. She was referred to our department and received a diagnosis of tuberculosis based on the results of smear and polymerase chain reaction examination of the sputum and bone marrow. HPS was suspected based on subsequent results such as hepatosplenomegaly, leukocytopenia, elevated ferritin, disseminated intravascular coagulation, hemophagocytosis of nucleated red cells, and leukocytes in the bone marrow. She was treated with antituberculous drugs, steroids and gamma globulin, and improved. A diagnosis of tuberculosis during the administration of infliximab therapy was very difficult because of atypical clinical symptoms and images e.g. the abscence of cavities or nodular shadows on her chest roentgenogram. To the best of our knowledge this case is the first report of tuberculosis associated with HPS, which was complicated by treatment with infliximab.
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PMID:[Tuberculosis associated with hemophagocytic syndrome complicated by treatment with infliximab]. 2060 90

Patients with Crohn's disease are at higher risk of developing antiphospholipid antibody syndrome (APS), of which 1% develop life-threatening, rapidly progressive clotting known as catastrophic APS (CAPS). A 17-year-old male presented with intermittent bloody diarrhea and abdominal pain. He developed myopericarditis, alveolar hemorrhage, left frontal and parieto-occipital infarct, superior sagittal sinus venous thrombosis, disseminated intravascular coagulation, and a pulmonary embolus. He was treated with high-dose pulse steroids, anticoagulation, and plasma exchange. Colonoscopy revealed a flare of Crohn's disease, and azathioprine was initiated.
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PMID:Crohn's Disease Causes a Catastrophe. 2615 53