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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Human ehrlichiosis is a newly recognized tick-borne disease. Since 1935 Ehrlichia canis has been known as a cause of illness in dogs and other canine species, and for a few years it was related with human disease. In 1990, Ehrlichia chaffeensis was isolated from a man suspected of having ehrlichiosis. Partial sequencing of the rRNAS from the human isolate and E. canis, indicated that they are 98.7% related. More recently (May 1994) an "human granulocytic ehrlichiosis" have been reported in USA. PCR amplification and sequence of 16S rDNA, showed that the human isolate was virtually identical to those reported for E. phagocytophila y E. equi, organisms that cause ehrlichiosis in rumiant and in horses. Most patients shows fever, headache, malaise, nausea or vomiting, anorexia and in a minority of cases rash is present. Some of them have complications such as pulmonary infiltrates, gastrointestinal problems, renal dysfunction or failure, hepatoesplenomegaly, neurologic abnormalities, DIC and some times death. Leucopenia, thrombocytopenia and elevated liver enzyme values have been common findings. Tetracycline and cloramphenicol have been using in adults and children as especific theraphy.
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PMID:[Human ehrlichiosis. Review]. 773 23

A dog being treated with meglumine antimonate for leishmaniasis was examined because of anorexia, vomiting, diarrhea, weakness, and signs of abdominal discomfort. The history, physical examination findings, clinicopathologic abnormalities, and results of coagulation testing were compatible with a diagnosis of renal failure and disseminated intravascular coagulation. The signs of abdominal pain were most likely a result of microcirculatory obstruction. The cause of disseminated intravascular coagulation in this dog was not determined; however, visceral leishmaniasis could have been associated.
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PMID:Visceral leishmaniasis and disseminated intravascular coagulation in a dog. 804 4

An 11-year-old mixed-breed dog was examined because of chronic diarrhea, anorexia, and weight loss. Clinicopathologic abnormalities included anemia and hypoalbuminemia, and protein-losing enteropathy was identified. Acute, unilateral, femoral artery thrombosis developed before the cause of the protein-losing enteropathy could be identified. The dog was treated with aspirin, and sensation and function of the affected limb returned over the next 5 days, but thrombosis of the opposite femoral artery then developed. The dog was euthanatized, and at necropsy, intestinal lymphosarcoma was the only disease process found. Although disseminated intravascular coagulation is a well-recognized potential complication of neoplasia in dogs, recurrent localized thrombosis, as in this dog, also can develop.
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PMID:Probable recurrent femoral artery thrombosis in a dog with intestinal lymphosarcoma. 856 81

As long-term survival has become possible in patients with autosomal dominant polycystic kidney disease (ADPKD) with progress in hemodialysis (HD), complications by various extrarenal diseases has presented new problems. Recent experience of two rare cases of ADPKD ending fatally due to complications by polycystic liver is presented. Case 1: A 60-year-old female with a family history of ADPKD without a past history of liver disease, was diagnosed as ADPKD at the age of 45 years. Hemodialysis was started at the age of 58 years. From 6 months prior to her death, abdominal circumference increased (body height: 149 cm, abdominal circumference: 100 cm). Dyspnea, abdominal pain and anorexia appeared and she died of hepatic failure leading to cachexia. Case 2: A 76-year-old female with a family history of ADPKD without a past history of liver disease, was started on HD at the age of 73 years. Abdominal circumference was 84 cm (body height: 138 cm). She was repeatedly admitted to and discharged from the hospital due to febrile episodes. Infection of polycystic liver was complicated by DIC and she died of gastrointestinal hemorrhage. Autopsy revealed abscess in some of the cysts in the liver. Hepatic cysts most frequently complicating ADPKD so far have presented with scarcely any clinical problems. Recently, however, cases of infection of hepatic cysts, portal hypertension and hepatic insufficiency have been reported. The relationship between these hepatic diseases and the prognosis of ADPKD has received attention. Increase in the number of cases of complications similar to the present cases is anticipated.
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PMID:[Two cases of autosomal dominant polycystic kidney disease treated with hemodialysis associated with polycystic liver complications related to the cause of death]. 875 71

Hepatic actinomycosis is rare. We report an 86-year-old Japanese man with a 3-day history of high fever and anorexia who had an actinomycotic liver abscess complicated by disseminated intravascular coagulation (DIC). A definitive diagnosis was made when an Actinomyces species was cultured from aspirated pus. The clinical course was satisfactory. Treatment included prompt percutaneous drainage coupled with long-term intravenous administration of high-dose minocycline and piperacillin, combined with therapy for DIC. We reviewed 11 cases in Japan of Actinomyces involving the liver, including the case reported here. In most patients, there were no predisposing factors. Common symptoms and laboratory findings included fever, abdominal pain, leukocytosis, and elevated C-reactive protein. In 6 of the 11 patients a partial hepatectomy was performed because hepatic tumor was suspected. Five patients presented with a liver abscess. Hepatic actinomycosis should be considered in the differential diagnoses of pyogenic liver abscess and space-occupying lesions of the liver.
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PMID:Hepatic actinomycosis: case report and review of the literature in Japan. 934 96

A case of intestinal perforation associated with SLE is presented. A 54-year-old woman was diagnosed as having SLE twenty-five years ago when she had facial erythema, photosensitivity, oral aphtha, polyarthraliga, leukopenia, positive LE cell and positive antinuclear antibody. She had been treated with prednisolone and admitted to Kushiro City General Hospital because of one month history of fever and anorexia in February 1996. Laboratory findings did not reveal activity of SLE, and a diagnosis of urinary tract infection was made based on the findings of urinalysis. After severe diarrhea, disseminated intravascular coagulation (DIC) developed. A rectal perforation was revealed by endoscopic and radiological examination. An emergency laparotomy revealed necrosis of the rectum and sigmoidostomy was performed. The biopsied specimen of the rectum were diagnosed as gangrene of ischemic colitis histologically. Because of a penetration to the urinary bladder, an ureterocutaneostomy was performed. She died of sepsis and DIC on the 127th day of admission. Only 11 cases of intestinal perforation associated with SLE have been reported in Japan, and the association of vasculitis has been considered. In the present case, the prolonged use of prednisolone might cause the necrotizing ischemic colitis.
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PMID:[A case of systemic lupus erythematosus developed with intestinal perforation]. 972 61

The caval syndrome is a serious complication of chronic heartworm (Dirofilaria immitis) disease in dogs and cats. The syndrome is characterized by acute anorexia, respiratory distress, weakness, right-sided cardiac murmur, anemia, hemoglobinuria, hepatic and renal dysfunction, signs of forward and backward heart failure, and, possibly, disseminated intravascular coagulation (DIC). Retrograde migration of adult heartworms from the pulmonary arteries to the right ventricle, right atrium, and venae cavae causes disruption of the tricuspid apparatus. Valvular insufficiency, with concurrent pulmonary hypertension, reduces cardiac output thus resulting in forward and backward heart failure. Additionally, red blood cells are traumatized and hemolyzed as they flow through the mass of worms. Therapy consists of supportive care and the removal of the heartworm mass from the right ventricular inflow tract. Caval syndrome in dogs and cats is associated with high mortality rates and generally has a guarded to poor prognosis.
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PMID:Canine and feline caval syndrome. 975 97

Six patients with severe and complicated falciparum malaria (6.7 +/- 2.7 WHO criteria) were admitted to our Intensive Care Unit. All patients acquired the disease while travelling in tropical Africa without appropriate chemoprophylaxis. The clinical manifestations included hyperpyrexia (all patients), chills (4), sweating (2), asthenia (3), anorexia (2), headache (1), arthralgias (1), vomiting (4), diarrhoea or abdominal discomfort (3), jaundice (2) and disturbances of consciousness (4). All patients had anemia, thrombocytopenia, hyponatremia, hypoproteinemia, hypoalbuminemia, hypocalcemia and acute renal failure, in one case associated with anuria. A low grade parasitemia was observed in two patients and a high grade parasitemia (20%-58% of erythrocytes) in four. Exchange transfusion was performed only in high parasitemic patients and all of them survived. All patients were treated with quinine, a sulfonamide and pyrimethamine. Additionally, five patients received oxytetracycline, doxycycline or clindamycin. Three patients required hemodyalisis. Five patients had delirium, coma or seizures. All patients had at least one sign of hepatic impairment: liver enlargement, jaundice or increased bilirubin or aminotransferase levels. Two patients had spleen enlargement. Laboratory findings suggested disseminated intravascular coagulation in four patients. Four patients developed pulmonary changes and three of them required mechanical ventilation. A Swan-Ganz catheter was placed in four patients. In three of them (two with pulmonary edema) the pulmonary capillary wedge pressure was initially increased, which suggested a cardiogenic or hypervolemia mechanism, but soon returned to normal level. One patient with low grade parasitemia died because of adult respiratory distress syndrome after 18 days. In our series, the degree of parasitemia was not related to the severity of the disease.
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PMID:[Severe and complicated malaria. Report of six cases]. 977 80

A late phase II clinical study of RP56976 (docetaxel), a new anticancer agent for advanced/recurrent head and neck cancer, was conducted in 29 institutions all over Japan as a multi-institutional cooperative study. Docetaxel was administered by 1 to 2-hour intravenous infusion at a dose of 60 mg/m2 every 3 to 4 weeks. Of 63 patients eligible in this study, 59 were judged as complete cases. Complete response (CR) was observed in 1 patient, partial response (PR) in 13, no change (NC) in 25, and progressive disease (PD) in 20, for an overall response rate of 22.2% (14/63, 95% CI: 12.7-34.5%) in eligible cases, and 23.7% (14/59, 95% CI: 13.6-36.6%) in complete cases. Previously treated patients showed a 17.9% (10/56) response rate, whereas treatment--naive patients showed a 57.1% (4/7) response rate. Among 46 patients who received prior chemotherapy, one CR and 7 PR were observed with a 17.4% response rate. Major hematological toxicities were leucopenia in 95.1% (> or = grade 3, 59.7%) and neutropenia in 90.3% (> or = grade 3, 79.0%). Other severe toxicities (> or = grade 3) included anorexia in 9.7% (6 cases), diarrhea in 3.2% (2 cases), dyspnea in 3.2% (2 cases), and fatigue in 3.2% (2 cases). One patient had a grade 3 interstitial pneumonia; however, symptoms were resolved by the administration of corticosteroids. During this study, one patient died due to multiple organ failure (MOF) caused by disseminated intravascular coagulation (DIC), and this case was reported as a therapy-related death. Based on these results, docetaxel is an active agent for treatment of head and neck cancer.
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PMID:[Late phase II clinical study of RP56976 (docetaxel) in patients with advanced/recurrent head and neck cancer]. 998 6

A 72-year-old woman was admitted because of anorexia and dyspnea. She was given a diagnosis of pulmonary hemorrhage and renal failure. Despite treatment with high-dose steroid and hemodialysis, the patient died of disseminated intravascular coagulation on the 9th hospital day. Autopsy revealed intra-alveolar hemorrhage, crescentic glomerulonephritis, and systemic vasculitis with fibrinoid necrosis. A direct immunofluorescence study demonstrated linear deposition of IgG along the glomerular basement membrane (GBM). Both anti-GBM antibody and anti-neutrophil cytoplasmic antibody with perinuclear pattern (P-ANCA) were detected in the patient's serum by enzyme immunoassay. Goodpasture's syndrome with P-ANCA was diagnosed. There has been some controversy as to whether vasculitis occurs in patients with Goodpasture's syndrome. This was a rare example of well-documented Goodpasture's syndrome with P-ANCA and systemic vasculitis, the exact etiologic relationships among which remain to be clarified.
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PMID:[An autopsy case of Goodpasture's syndrome with P-ANCA and systemic vasculitis]. 1008 78


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