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)

A total of 209 consecutive neonate and infant autopsies were reviewed with special attention to papillary muscle necrosis (PMN) of the heart. Associated major pathological findings were analysed for the evaluation of significant pathological accompaniments of PMN. PMN was found in 52 cases among 171(30.4%) neonates and major pathological accompaniments were bronchopneumonia, hyaline membrane disease, hypoxic neuronal change, sepsis, subarachnoid hemorrhage, disseminated intravascular coagulation (DIC) and acute tubular necrosis, among which hypoxic neuronal change and ATN had a statistically significant higher incidence when compared with the control group. (p < 0.005). PMN was found in 13 cases among 38(34.2%) infants and accompaniments were congenital heart disease, sepsis, bronchopneumonia, DIC and hypoxic neuronal change, all of which showed no difference from the control group in incidence. The results imply that PMN is a kind of organ damage in stressed subjects regardless of age, that it is not a special form of myocardial injury in any specific age group including the newborn period, and is possibly of different pathogenesis and significance.
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PMID:Papillary muscle necrosis in neonates and infants--analysis of 209 autopsies. 129 38

To estimate the degree of coagulopathy in abdominal sepsis, we measured the plasma levels of prothrombin fragment 1 + 2 (F1 + 2), thrombin-antithrombin III complex (TAT) and plasmin-alpha 2-plasmin inhibitor complex (PIC) by the enzyme-linked immunosorbent assay in 38 patients with disseminated intravascular coagulation (DIC). In 20 patients with DIC due to abdominal sepsis, plasma levels of F1 + 2, TAT and PIC were 2.6 nmol/l, 27.9 micrograms/l and 1.5 micrograms/ml, respectively, with a mean antithrombin III (AT III) activity of 41.7%. F1 + 2, TAT, PIC and AT III levels were 4.7 nmol/l, 75.8 micrograms/l, 8.8 micrograms/ml and 70.9% in 18 patients with DIC as the result of malignancy. Though AT III levels in DIC due to sepsis were lower than those in DIC due to malignancy, the levels of F1 + 2, TAT and PIC in the former were not significantly more increased than those in the latter. The plasma levels of F1 + 2 were positively correlated with TAT and PIC in DIC patients with malignancy; however, there was no correlation between F1 + 2 and TAT or PIC in DIC patients with sepsis. In addition, the levels of serum albumin in the two groups were similar. These results suggest that activation of coagulation and fibrinolytic systems may not be so prominent in cases of DIC due to abdominal sepsis, compared to related events in DIC due to malignancy. It is also suggested that the depletion of AT III in cases of sepsis is not only caused by a consumption related to intravascular coagulation or to an alternate distribution of protein.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Coagulopathy in disseminated intravascular coagulation due to abdominal sepsis: determination of prothrombin fragment 1 + 2 and other markers. 138 63

A case of Vibrio cholerae non-O1 septicemia is described in this paper. A 45-year-old male with a three year history of liver cirrhosis, was admitted to our division with hematemesis, abdominal pain, high fever and a loss of consciousness. Three days before onset of symptoms, he traveled to Ishigaki Island and ate a raw lobster. Two days after, his temperature rose to 39.7 degrees C and the blood pressure dropped to 36/- mmHg. By endoscopic examination, an ulcer was found in the stomach, and the bleeding was stopped by electrical coagulation. Blood culture showed growth of V. cholerae non-O1. The organism was found to be sensitive to OFLX, CZX, MINO, LMOX and CP. Although DIC, infections of fungus and MRSA occurred as complications, he recovered by adequate procedures. Subsequently, he left this division after eight weeks. There are various reports related to V. cholerae non-O1 septicemia in foreign countries, but few cases have been reported in Japan. And these cases had severe underlying diseases such as leukemia and liver cirrhosis.
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PMID:[A case of Vibrio cholerae non-O1 septicemia with liver cirrhosis]. 140 1

A 13-year-old girl was admitted to a hospital because of fever and sore throat. Staphylococcus aureus was obtained on blood culture, and she was treated with antibiotics under the diagnosis of sepsis and DIC. Echocardiography showed huge vegetation attached to the posterior leaflet of mitral valve and severe mitral regurgitation. CT scan revealed multiple heterogeneous high density areas in her brain. She was transferred to our hospital for further examination and treatment. Large verrucae on the mitral valve, severe regurgitation and repeated embolism urged us to the emergency mitral valve replacement. Debridement of abscess on the posterior wall of the left atrium and ventricle necessitated patch plasty of those structures and mitral ring as well. Operative and postoperative examination showed mycotic aneurysm of right coronary artery, multiple brain hemorrhage, arterial obstructions of extremities and splenic infarction. Sooner she recovered except for slight macular degeneration caused by retinal embolism.
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PMID:[A case of infective endocarditis with multiple embolic complications]. 140 96

To determine the extent of progress in the treatment of sacrococcygeal teratomas (SCTs), we evaluated the experience with 73 patients over 40 years. The medical records of the children were reviewed for demographics, histology, clinical course, and outcome. Therapy differed depending on the type of SCT, histology, and decade of diagnosis. The female:male ratio was 4.2:1 and did not vary significantly with the histology of the tumor. Fifty-seven patients presented with benign disease. There were five recurrences in this group, only one of which did not have an initial coccygectomy. One tumor, originally thought to be benign with immature elements, had a local recurrence at 7 months, 10 months, and 16 months after the original operation and was discovered to have embryonal carcinoma with nodal involvement. This child was treated with chemotherapy and is disease-free at 7 years. Morbidity in the benign group included 3 postoperative wound infections. Three infants died, one before operation with beta-hemolytic Streptococcus sepsis. Two neonates died in the early postoperative period, one on day 1 with a ruptured subcapsular hematoma of the liver, and the second on day 2 with disseminated intravascular coagulation/sepsis. Benign SCT occurs at a younger age than malignant tumors. The average age of presentation of benign tumors is 20 days versus 468 days in children with malignant disease. The technique of wide resection of benign lesions with coccygectomy is helpful in preventing recurrence and has changed little over the last four decades. Malignant SCT occurred in 16 children (22%).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Sacrococcygeal teratoma: the experience of four decades. 140 40

We measured plasma heparin cofactor II (HC II) activity in patients with disseminated intravascular coagulation (DIC) due to various underlying diseases together with the levels of antithrombin III (AT III), pseudocholinesterase (a marker of hepatic synthesis), and various haemostatic molecular markers. Both HC II and AT III were decreased in DIC secondary to all the underlying diseases studied, except acute promyelocytic leukemia (APL), when compared with healthy subjects. The lowest HC II and AT III levels was observed in coagulopathy secondary to liver disease, the HC II level in sepsis was the second lowest. In DIC due to APL, the decrease in HC II was not accompanied by a decrease in AT III. Thus, we divided all 124 samples tested into APL and non-APL groups. The HC II level correlated positively with fibrinogen and plasminogen in both the APL and non-APL groups. In the APL group, the HC II level had a significant negative correlation with the thrombin-AT III complex (TAT), fibrinogen/fibrin degradation products, and D-dimer levels as well as the prothrombin time, while AT III showed no correlations with any of the haemostatic parameters. These results suggest that HC II may be consumed preferentially by thrombin in APL patients with DIC, and thus may spare the consumption of AT III. Accordingly, HC II seems to be a superior indicator of DIC than AT III in APL patients. Moreover, replacement therapy with HC II instead of AT III may be useful to treat DIC associated with APL. In the non-APL group, the HC II levels were positively correlated with the levels of AT III and pseudocholinesterase activity. This indicates that plasma HC II levels are closely related not only to consumption coagulopathy but also to hepatic synthetic activity, as is the case for plasma AT III.
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PMID:Preferential consumption of heparin cofactor II in disseminated intravascular coagulation associated with acute promyelocytic leukemia. 141 8

We examined the changes in plasma levels of endothelin-1 (ET-1), a potent vasoconstrictor peptide, in 47 cases of disseminated intravascular coagulation (DIC) to investigate the role of ET-1 in DIC and its relation to multiple organ failure (MOF). A significant elevation of plasma levels of ET-1 was observed in some cases of DIC, especially in patients with sepsis, blastic crisis of chronic myelogenous leukemia, and cancer. However, no such significant elevation was observed in patients with acute promyelocytic leukemia (APL), acute leukemias except for APL, or non-Hodgkin lymphoma. Plasma levels of ET-1 were higher in patients with DIC with MOF than in those without MOF. Although the levels of ET-1 were decreased or remained low with clinical improvement in most DIC patients, the levels were further increased or remained high in patients who showed no improvement in DIC. It is suggested that ET-1 must play an important role in further progression of MOF with the vasoconstriction and microcirculatory disorders.
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PMID:Role of endothelin in disseminated intravascular coagulation. 141 85

A 37-year-old male, a poorly-controlled insulin-dependent diabetic patient, was admitted to our hospital with complaints of high fever and confusion. Laboratory data showed hyperglycemia, positive inflammatory reaction and liver dysfunction. Blood culture demonstrated Yersinia enterocolitica. Liver CT scan showed multiple low density areas. These data were consistent with a diagnosis of liver abscess secondary to Yersinia enterocolitica. He died of disseminated intravascular coagulation; subsequent autopsy confirmed the clinical diagnosis. Liver abscess secondary to Yersinia enterocolitica with septicemia is rare, but has been reported in compromised hosts. In the mechanism of this disease, the alimentary tract has been suggested to be the port of entry in most cases.
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PMID:Multiple liver abscesses secondary to Yersinia enterocolitica. 142 22

The clinical features of 22 postoperative multiple organ failure (MOF) patients, comprised of 8 with arterial disease (A-MOF) and 14 with gastrointestinal cancer (G-MOF), were investigated. Differences in the operative time, blood loss, and mortality were not significant. The initial organ impaired was the lungs in 78.6% of G-MOF patients and the heart or kidneys in all A-MOF patients. Infection developed in over 80% of both groups. In many A-MOF patients, the pneumonia or septicemia developed secondary to organ failure, while intraabdominal infection triggered respiratory failure in many G-MOF patients. Our organisms in infected specimens and their antibiotic sensitivities was valuable for the early administration of effective antibiotics. Upper gastrointestinal tract bleeding was important in the prognosis of both groups and occurred more frequently in A-MOF than in G-MOF patients. Consumption coagulopathy in A-MOF patients and DIC induced by infection in G-MOF patients mainly caused such bleeding. Preoperative administration of heparin was effective in improving coagulopathy. Furthermore, measurement of intramural pH with tonometer in the stomach and gastric irrigation with oxygenated perfluorochemicals were effective in the prediction and prevention of gastrointestinal bleeding.
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PMID:[The comparison of postoperative multiple organ failure with arterial disease to that with gastrointestinal cancer]. 143 3

Calcification of small subcutaneous arteries and arterioles is commonly found in patients with chronic renal failure (CRF), but the syndrome of acute ischemic necrosis of the skin and subcutaneous fat supplied by these vessels is relatively uncommon. The necrosis occurs during dialysis and after successful renal transplantation, and it is often fatal. Occlusion of the calcified arteries and associated microvessels by thrombi is reported infrequently, but it is relevant to the necrosis. However, the pathogenesis remains enigmatic. In the patient described here, who had CRF, bacteremia, and laboratory evidence of disseminated intravascular coagulation (DIC), the distribution of thrombi and necrosis was mainly that of the calcified arteries which, therefore, probably played a role in the localization of the thrombi. An increased susceptibility of the endothelium of calcified vessels to the procoagulant effects of sepsis may be a contributing factor.
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PMID:Acute skin and fat necrosis during sepsis in a patient with chronic renal failure and subcutaneous arterial calcification. 146 96


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