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

Sepsis and its complications are severe clinical syndrome that is caused by systemic inflammatory response of the host to infection. Despite the use of common and numerous new therapeutic protocols, mortality from this severe disease is still very high. In the study are presented 155 patients (111 males, 44 females) of average age 49.6 years with mean septic score 12.9 (2-40). Mortality in our patients was 20.6%, septic shock developed in 31.6%, ARF in 20.0%, DIC in 12.9%, and MODS in 25.8% of patients. Positive correlation existed between initial sepsis score and mortality. Older age and the presence of primary diseases (34.2% of patients) were associated with significantly higher septic score and were good prognostic factor for the poor outcome of sepsis. Between mean arterial pressure in the first 24 h after the admission and mortality existed negative correlation (p < 0.05). Positive hemocultures were found in 69.7%, and bacterial infection in 78.7% of patients. GP bacteremia was found in 55.6% of patients and GN in 45.4% of all positive hemocultures. Confirmed bacteremia and bacteremia caused by GPB were associated with the higher mortality rate compared to the patients with negative hemocultures and GN bacteremia (p < 0.05). Concentrations of fibrinogen and urea in the blood at the admission in the patients with sepsis were very good prognostic factors of the disease outcome, and leukopenia, leukocytosis and neutropenia were associated with the increased mortality. Negative correlation existed between fibrinogen concentration and mortality (p < 0.001), while positive correlation (p < 0.001) existed between urea concentration and mortality. In the absence of more efficacious therapeutic protocols, fast recognition of the sepsis, evaluation of its severity, knowledge of the risk factors for its poor outcome and aggressive use of antibiotic and existing supportive therapy can significantly decrease high mortality of this too severe clinical syndrome.
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PMID:[Significance of determination of certain clinical and laboratory parameters in the evaluation of severity and outcome in sepsis]. 1070 10

Infectious endocarditis following cardiac surgery, particularly that caused by methicillin-resistant Staphylococcus, aureus is a rare and highly lethal complication. We report a case of a 2-year-old girl who developed methicillin-resistant S. aureus endocarditis and mediastinitis following the intracardiac repair of tetralogy of Fallot using Dacron patches. The patient enveloped severe bacteremia accompanied by disseminated intravascular coagulation and progressive enlargement of vegetation. Despite this condition, the patient was successfully treated by repair using double autogenous pericardial patches. Aggressive removal of foreign material and replacement with autogenous tissue resulted in a favorable outcome.
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PMID:Methicillin-resistant Staphylococcus aureus endocarditis following repair of tetralogy of Fallot. 1218 14

Bacteremia due to Plesiomonas shigelloides was associated with rapidly fulminant septicemia, disseminated intravascular coagulation and massive adrenal hemorrhage in a splenectomized patient suffering from thalassemia intermedia who was treated with hydroxyurea. P. shigelloides was isolated in blood cultures; despite a vigorous combination of antibiotics the patient died after 24 h in the ICU. Lethal sepsis due to P. shigelloides has not previously been reported in Greece.
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PMID:Plesiomonas shigelloides sepsis in a thalassemia intermedia patient. 1237 63

A multicenter study of 638 cases of community-acquired pneumonia due to Streptococcus pneumoniae (SP-CAP) was performed to assess current levels of resistance. Of the pneumococcal strains, 35.7% had an minimum inhibitory concentration (MIC) of penicillin of > or =0.12 microg/mL (3 isolates had an MIC of 4 microg/mL), 23.8% had an MIC of erythromycin of 128 microg/mL, and 22.2% were multidrug resistant. Logistic regression determined that chronic pulmonary disease (odds ratio [OR], 1.44], human immunodeficiency virus infection (OR, 1.98), clinically suspected aspiration (OR, 2.12), and previous hospital admission (OR, 1.69) were related to decreased susceptibility to penicillin, and previous admission (OR, 1.89) and an MIC of penicillin of MIC > or =0.12 microg/mL (OR, 15.85) were related to erythromycin resistance (MIC, > or =1 microg/mL). The overall mortality rate was 14.4%. Disseminated intravascular coagulation, empyema, and bacteremia were significantly more frequent among patients with penicillin-susceptible SP-CAP. Among isolates with MICs of penicillin of > or =0.12 microg/mL, serotype 19 was predominant and was associated with a higher mortality rate. In summary, the rate of resistance to beta -lactams and macrolides among S. pneumoniae that cause CAP remains high, but such resistance does not result in increased morbidity.
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PMID:Drug-resistant pneumococcal pneumonia: clinical relevance and related factors. 1547 72

The article presents the case of an 18-month-old boy with major scald burns complicated by acquired F-X deficiency. On the 15th day of hospitalization, the patient developed sepsis and fever. He also exhibited bruxism, especially during the febrile episodes, which his permanent teeth to luxate and become mobile. Pedodontists decided that all the child's teeth should be extracted to ensure proper development of the jaw with growth. Twelve hours later, he developed a leukemoid reaction, which was attributed to infection with another aerobic organism or development of anaerobic bacteremia after teeth extraction. Twenty-four hours after the extractions, the burn wounds began oozing and there was extensive gingival bleeding and epistaxis. Coagulation parameters were assessed immediately. Disseminated intravascular coagulation was detected initially and was successfully treated with fresh-frozen plasma transfusions, but bleeding from the burn wounds and nasal/oral mucous membranes continued. Further testing revealed the diagnosis of acquired isolated F-X deficiency linked with antiphospholipid antibodies. Treatment with plasmapheresis, steroids, and intravenous immunoglobulin was successful. Hypertrophic scar formation was the only issue during 7 months of follow-up.
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PMID:Acquired-transient factor X deficiency associated with anticardiolipin antibodies in a child with extensive burns. 1656 48

Soft tissue and superficial venous infections are uncommon extraintestinal manifestations of non-typhoidal Salmonella (NTS) infections. In contrast to affected adults, who usually show immunological impairment, the majority of children with extraintestinal NTS infections have no predisposing risk factors. Here, we report a previously healthy infant who developed hand abscess, phlebitis, bacteremia, and impending disseminated intravascular coagulation. Blood and abscess cultures showed Salmonella enterica serotype Augustenborg. This organism is an uncommon isolate in humans that can be highly pathogenic and induce rare manifestations of infection as in the present case.
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PMID:Hand abscess, phlebitis, and bacteremia due to Salmonella enterica serotype Augustenborg. 1716 56

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

Neoadjuvant chemotherapy has been a recent focus in the treatment for advanced gastric cancer. Although the preoperative chemotherapeutic regimen of S-1 and CDDP is regarded as effective, safe and well tolerable according to previous clinical study, we experienced a 74-year-old woman who suffered from life-threatening adverse events including severe myelosuppression during the neoadjuvant chemotherapy. Although the patient did not experience any severe adverse events during the first course of treatment, on day 18 of the second course of chemotherapy, she was hospitalized because of anorexia and severe dehydration, leading to following grade 4 leukopenia/neutropenia, bacteremia, and disseminated intravascular coagulation (DIC). She finally recovered from the life-threatening adverse events with intensive therapy and eventually had a distal gastrectomy. Clinicians need to be alert especially to renal dysfunction that induces severe myelosuppression during chemotherapy with S-1, which contains 5-chloro-2,4-dihydroxypyridine (CDHP), a renal excretory inhibitor of dihydropyrimidine dehydrogenase (DPD).
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PMID:[Case report of gastric cancer patient who suffered life-threatening adverse events including severe myelosuppression during neoadjuvant chemotherapy with S-1 and CDDP combination]. 1879 15

Bacterial meningitis remains a major cause of death and long-term neurologic sequelae worldwide. We present a case of fatal Klebsiella pneumoniae meningitis and concomitant disseminated intravascular coagulation (DIC) in a 72-year-old woman with diabetes mellitus (DM). Both blood and cerebrospinal fluid cultures grew Klebsiella pneumoniae. Due to advanced age, newly recognized DM, K. pneumoniae bacteremia, and DIC, the prognosis of our patient was poor. Eight hours after arrival to the emergency department, cardiopulmonary resuscitation was necessary in this patient, but she died despite an early diagnosis and appropriate antibiotic therapy.
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PMID:Fatal Klebsiella pneumoniae meningitis and concomitant disseminated intravascular coagulation in a patient with diabetes mellitus. 1956 76

Cardiac myxoma is the most common primary cardiac tumour, but infected cardiac myxoma is relatively rare. Infected cardiac myxoma is very fragile, and has a potential to lead to catastrophic disorder with systemic bacteremia, systemic mycotic embolism, and disseminated intravascular coagulation (DIC).We present here the successful surgical treatment of a case of infected left atrial myxoma with septic shock, DIC and cerebral infarction without hemorrahage. Collective review of 58 reported cases with infected cardiac myxoma revealed that surgical treatment for it were still challenging and its result was poor. Until date, only one successful surgical treatment for a case complicated by DIC and cerebral infarctions has been reported, and our report describes second such case of successful resection. Even though this report is limited to a case, only aggressive and prompt surgical intervention could relieve the intractable conditions in such a patient with extremely high risk.
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PMID:Successful surgical resection of infected left atrial myxoma in a case complicated with disseminated intravascular coagulation and multiple cerebral infarctions: case report. 2156 1


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