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 70-year-old man with poorly controlled diabetes mellitus, and an elevated serum prostatic specific antigen, underwent transrectal prostate biopsy. He received one dose of cefotium before, and three doses of cefotium (1.0 gram every 12 hours intravenously) after prostatic biopsy. He was doing well until postbiopsy day 1, when he developed high fever, dysuria and lower abdominal pain. His perineal area exhibited black-purpish discoloration. On postbiopsy day 3, laboratory data showed leukopenia and DIC. Operative findings during laparotomy on the same day, included malodorous cloudy fluid and tissue edema involving the perivesical space. Intraoperative tissue cultures as well as postoperative cultures of blood and drainage revealed Escherichia coli, serotype O-6. Despite maximal supportive therapy, the patient developed multiorgan failure and died on the tenth postbiopsy day. This patient's history and hospitalization course suggests that transrectal prostatic biopsy induced Fournier's gangrene.
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PMID:[A case report of Fournier's gangrene in a diabetic patient induced by transrectal prostate biopsy (TRPB)]. 1217 43

We report a 55-year-old male with a diagnosis of intravascular lymphoma and hemophagocytosis. He initially presented with hemolytic anemia and splenomegaly and was successfully treated with oral steroids. His clinical course was later complicated by fever, cytopenias, hypoalbuminemia, disseminated intravascular coagulation, gastrointestinal bleeding and acute tubular necrosis. Results of an extensive investigation for fever of unknown origin were negative. Although the patient was treated aggressively with antimicrobials, transfusion support and dialysis, he expired 3 weeks after hospitalization. Post-mortem analysis revealed large CD30- and CD45-positive lymphoma cells in an intravascular distribution in most of the organs studied. Histopathology of the spleen and bone marrow was significant for fulminant hemophagocytosis.
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PMID:Intravascular lymphoma associated with hemophagocytic syndrome: a rare but aggressive clinical entity. 1465 9

We describe a patient with acute myelogenous leukemia (AML) who was complicated with severe tumor lysis syndrome (TLS) after a single day of chemotherapy; a previously unreported occurrence. A 48-year-old man was admitted because of fever and bleeding tendency, and was diagnosed as having AML: M1. His white blood cell count (WBC) was 66, 300/microliter with 96% myeloblasts. Chemotherapy with idarubicin and cytarabine was started. On the second day of the therapy, he developed acute renal failure (ARF) and deterioration of disseminated intravascular coagulation (DIC) with a marked reduction in his WBC (8500/microliter). Immediately after a diagnosis of tumor lysis syndrome (TLS), the following chemotherapy was discontinued. Hemodiafiltration and hemofiltration were initiated to treat the ARF, concomitant with anticoagulant and antifibrinolysis therapy for the DIC. Chemotherapy with daunorubicin and cytarabine was resumed on the 12th day, recognizing a regrowth of leukemic cells. Thereafter a complete remission was achieved without recurrence of the TLS.
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PMID:[Acute myelogenous leukemia complicated with severe tumor lysis syndrome after a single day of idarubicin/cytarabine chemotherapy]. 1468 78

A 31-year-old man who underwent chemotherapy and bone marrow transplantation to treat acute myeloblastic leukemia was admitted to our department complaining of high fever and hypotension. His physical examination revealed warm shock state, eruptions resembling that seen in systemic lupus erythematosus on his face and cyanosis in his fingers. We diagnosed septic shock and idiopathic skin eruption on his face. Following treatment with blood transfusion, anticoagulant, antibiotics, respirator and continuous arteriovenous hemofiltration and dialysis, the patient's condition gradually improved. The eruptions on his face first observed at admission progressed with a worsening of his disseminated intravascular coagulation (DIC), and subsided with an improvement in his DIC. A biopsy of the eruption was taken and pathological findings of the eruption revealed multiple micro-fibrin depositions of the dermis. The skin necrosis in purpura fulminans often begins in the distal extremities. But our patient developed this uncommon skin eruption on his face. Patients with an idiopathic skin eruption resembling a butterfly rash in a septic patient should be considered to complicate DIC as in the present case.
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PMID:An idiopathic skin eruption resembling a butterfly rash in a septic patient with disseminated intravascular coagulation following bone marrow transplantation. 1506 Apr 23

A 76-year-old man was admitted to our hospital with abdominal pain, nausea, and vomiting. The patient was diagnosed as ileus by abdominal radiography, which showed an enlarged bowel and an air-fluid level. Computed tomography of the abdomen showed a thickened intestinal wall. His general status suddenly worsened, and he was placed on a respirator and catecholamines to prevent acute respiratory distress syndrome, septic shock, and disseminated intravascular coagulation. He had continuous fresh anal bleeding. Total colonoscopy showed bloody stool originating from the ileum. Emergency operation was performed for hemorrhagic shock under general anesthesia. Intraoperative jejunal endoscopy revealed deep linear ulcers with bleeding in the jejunum, and 30 cm of the jejunum was resected. Histopathologic examination revealed cytomegalic cells with intranuclear inclusion bodies in the tissues surrounding the ulcers, and it was diagnosed as cytomegaloviral enterocolitis with hemophagocytic syndrome in a non-compromised adult.
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PMID:Virus-associated hemophagocytic syndrome and hemorrhagic jejunal ulcer caused by cytomegalovirus infection in a non-compromised host; a case report of unusual entity. 1508 89

A 61-year-old man was admitted to our hospital because of edematous erythema on his upper eyelids and dry cough. No subjective nor objective findings suggestive of skeletal muscle involvement, such as muscle weakness and elevated levels of aldolase and creatine phosphokinase were noted. Chest high-resolution computed tomography revealed a ground glass opacity and consolidation of his lower lung. Skin biopsy findings were compatible with dermatomyositis. Therefore, he was diagnosed as amyopathic dermatomyositis (ADM) with acute interstitial pneumonia and treatment with steroid pulse therapy was started. Since histological evaluation showed diffuse alveolar damage during the initial treatment, the treatment was changed into the combination therapy of prednisolone and cyclosporine. However, his acute interstitial pneumonia did not respond to this treatment and passed away by aggravation of a breathing state and concurrence of disseminated intravascular coagulation. Japanese patients with ADM have been shown to be more frequently associated with intractable acute interstitial pneumonia than Caucasian patients, suggesting that the racial difference influences the occurrence of acute interstitial pneumonia in ADM. Since autoantibodies specific for ADM have not been detected, we performed immunoprecipitation analysis using 35S methionine-labeled K562 cells to identify them. His sera immunoprecipitated a polypeptide of 140 kDa. The 140 kDa polypeptide might be one of autoantibodies specific for ADM with acute interstitial pneumonia, although future analysis using a larger number of patients with ADM will be required to confirm this result.
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PMID:[A case of amyopathic dermatomyositis with acute interstitial pneumonia (DAD pattern)]. 1516 31

A 23-year-old comatose man was presented in the emergency room. He had been working inside a building under construction on a hot summer's day. His core body temperature was 42.1 degrees C and he was diagnosed with heat stroke. Urgent cooling procedures, including applying cold vapor to the patient's skin, a gastric lavage with cold water and an intravenous cold saline infusion, were not completely successful and his body temperature remained above 40 degrees C. Because his high temperature was refractory to conventional cooling procedures and we suspected that acute renal failure (ARF) by rhabdomyolysis would develop, we applied hemodialysis (HD) using cold dialysate (initially 30 degrees C and later 35 degrees C), followed by continuous hemodiafiltration (CHDF) with cold dialysate (35 degrees C) at a high flow rate of 18,000 mL per hour. The patient's body temperature fell below 38.0 degrees C within 3 h and was kept below 38.0 degrees C. Continuous hemodiafiltration was continued for one week. During the first week, the patient suffered from multiple organ failure (MOF) involving renal failure, as well as the failure of heart, liver, lung, and central nervous systems. Disseminated intravascular coagulation also developed. However, by virtue of cold CHDF, he almost recovered 3 weeks after the onset, except for remaining mild liver and renal dysfunction. In severe heat stroke, cold HD and high flow, cold CHDF should be a therapeutic choice for cooling and treatment of MOF. Considering mild liver and renal dysfunction still remained, this case suggested these procedures should be initiated at the very beginning of the treatment of severe heat stroke.
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PMID:Heat stroke with multiple organ failure treated with cold hemodialysis and cold continuous hemodiafiltration: a case report. 1620 19

A 12-year-old boy with mental retardation and cerebral palsy developed hyperthermia during dental treatment performed while he was conscious. During the treatment, he was highly excited, and shortly after completion of the procedure, general muscular spasms occurred. His axillary temperature was 41.6 degrees C then. He was transferred to another general hospital and there he was judged to have become afebrile and was discharged. His condition deteriorated during the night, and he was readmitted to the same hospital the following morning. The patient did not respond to the therapy and died from multiple organ failure on the 13th day. It was thought that hyperthermia had led to rhabdomyolysis and DIC. The cause of death is discussed. Hyperthermia in a handicapped patient is not always transient or benign, and can be life threatening.
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PMID:Fatal hyperthermia due to dental treatment. 1650 53

Our mutational studies on Hb S showed that the Hb S beta73His variant (beta6Val and beta73His) promoted polymerization, while Hb S beta73Leu (beta6Val and beta73Leu) inhibited polymerization. On the basis of these results, we speculated that EF-helix peptides containing beta73His interact with beta4Thr in Hb S and compete with Hb S, resulting in inhibition of Hb S polymerization. We, therefore, studied inhibitory effects of 15-, 11-, 7-, and 3-mer EF-helix peptides containing beta73His on Hb S polymerization. The delay time prior to Hb S polymerization increased only in the presence of the 15-mer His peptide; the higher the amount, the longer the delay time. DIC image analysis also showed that the fiber elongation rate for Hb S polymers decreased with increasing concentration of the 15-mer His peptide. In contrast, the same 15-mer peptide containing beta73Leu instead of His and peptides shorter than 11 amino acids containing beta73His including His alone showed little effect on the kinetics of polymerization and elongation of polymers. Analysis by protein-chip arrays showed that only the 15-mer beta73His peptide interacted with Hb S. CD spectra of the 15-mer beta73His peptide did not show a specific helical structure; however, computer docking analysis suggested a lower energy for interaction of Hb S with the 15-mer beta73His peptide compared to peptides containing other amino acids at this position. These results suggest that the 15-mer beta73His peptide interacts with Hb S via the beta4Thr in the betaS-globin chain in Hb S. This interaction may influence hydrogen bond interaction between beta73Asp and beta4Thr in Hb S polymers and interfere in hydrophobic interactions of beta6Val, leading to inhibition of Hb S polymerization.
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PMID:Inhibition of hemoglobin S polymerization in vitro by a novel 15-mer EF-helix beta73 histidine-containing peptide. 1681 35

We report a case of infectious purpura fulminans due to pneumococcal pneumonia in a 61-year-old man presenting multiple organ failure and pneumococcal bacteremia secondary to pneumonia on admission. His lower limbs showed rapidly progressive purpura and symmetrical dry gangrene. He had no history of or apparent immunodeficiency, including asplenia, in abdominal ultrasonography. Despite of therapy, he died on day 15 after admission. Infectious purpura fulminans involves skin lesions with severe infection often accompanied by disseminated intravascular coagulation and septic shock. Although it occurs mainly in childhood, especially as a complication of Neisseria meningitis or Varicella virus infection, it has also been reported in adult, as a rare complication of invasive pneumococcal infection. Most had immunodeficiency such as asplenia or postsplenectomy. Purpura fulminans in a previously healthy adult is very rare and this is insofar as we know, the first report in Japan detailing the development from pneumococcal pneumonia.
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PMID:[Purpura fulminans due to pneumococcal pneumonia in a healthy adult: a case report]. 1744 79


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