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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Decreasing of number of cases as well as incidence rate of hepatitis type B and type A, and increasing of pertussis, leptospirosis, encephalitis and some other diseases was noted in Poland in 1997. The biggest percentage of deaths was caused by tuberculosis--43.1%, sepsis--over 21.9% and hepatitis--10.6%. Introduction of ICD-10 as well as strikes of health workers in Poland in 1997 caused undernotification especially of deaths.
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PMID:[Infectious diseases in Poland in 1997]. 1040 44

This report details the pathologic and toxicologic findings in the case of a 15-year-old girl who deliberately and fatally ingested brodifacoum, a commonly used rodenticide. The mechanism of death, massive pulmonary hemorrhage, has not been previously reported. Brodifacoum was quantitated in liver, spleen, lung, brain, bile, vitreous humor, heart blood, and femoral blood using HPLC with fluorescence detection. The highest brodifacoum concentrations were detected in bile (4276 ng/mL) and femoral blood (3919 ng/mL). No brodifacoum was detected in brain or vitreous humor. A brodifacoum concentration of 50 ng/g was observed in frozen liver while formalin fixed liver exhibited a concentration of 820 ng/g. A very high blood:liver brodifacoum concentration ratio suggested acute poisoning but the historical and pathologic findings suggested a longer period of anticoagulation. Though most cases of brodifacoum poisoning in humans are non-fatal, this compound can be deadly because of its very long half-life. Forensic pathologists and toxicologists should suspect superwarfarin rodenticides when confronted with cases of unexplained bleeding. Anticoagulant poisoning can mimic fatal leukemia or infectious diseases such as bacterial sepsis, rickettsioses, plague, and leptospirosis. A thorough death scene investigation may provide clues that a person has ingested these substances.
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PMID:Fatal brodifacoum rodenticide poisoning: autopsy and toxicologic findings. 1043 20

Leptospirosis is a common disease in Latin America. Transmission to humans occurs by contact with water or soil contaminated with the urine of rodents, dogs, or livestock. Pathogenesis is still poorly understood, and bacterial toxin or virulence factors are probably responsible for many features of the disease. The anicteric form is the most frequent presentation, and its clinical picture resembles influenza or other acute febrile diseases. Icterohemorrhagic leptospirosis, or Weil's syndrome, represents the severe form of the disease. Its clinical picture is similar to bacterial sepsis and multiple organ involvement occurs, mainly in kidneys and lungs, and causes great morbidity and mortality. Death is often related to multiple organ failure and pulmonary hemorrhages. Diagnosis is based on serology or blood, cerebrospinal fluid and urine cultures in specific media. Treatment involves a combination of antibiotics and supportive measures.
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PMID:Leptospirosis in Latin America. 1073 71

Vibrio vulnificus infection with septicemia is a life threatening disease in the immunocompromised hosts. Renal involvement has not been documented. We reported herein 8 patients with V. vulnificus septicemia. All were immunocompromised hosts. Four patients had cirrhosis of the liver, 3 were heavy alcohol drinkers and one had systemic lupus erythematosis. Presenting symptomatology included fever, chills, leg pain and skin rash. Renal failure was observed in 6 patients. Four patients died shortly after admission. Two survived with clinical course of tubular necrosis. Renal failure is therefore common in V. vulnificus infection. This should be brought to attention, and vigorous antibiotic treatment is required. The disease may be confused with leptospirosis, scrub typhus, malaria and other forms of sepsis which also present with renal failure.
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PMID:Renal failure in vibrio vulnificus infection. 1084 44

We report a case of leptospiral infection in a 63-year-old man who acquired the infection while swimming in canals and streams in Hawaii. The patient's course was atypical in that he was anicteric and had no evidence of meningitis when he presented with fever, rapidly progressive and severe rhabdomyolysis, thrombocytopenia, acute renal failure, and respiratory distress syndrome. Although he recovered after a protracted illness, he required major life support, including mechanical ventilation and hemodialysis. Initial antimicrobial therapy was designed to cover major bacterial and atypical pathogens, including leptospires. An in-depth work-up for causes of this catastrophic illness confirmed acute leptospirosis. Although rare, leptospirosis is a potentially lethal infection classically associated with hepatitis, azotemia, and meningitis. Most patients experience self-limited illness, with fever, myalgias, and malaise followed by an immune-mediated aseptic meningitis. A small proportion develop shock and multiple organ dysfunction. Whereas myalgias are ubiquitous in leptospiral infection, and most patients show mildly elevated muscle enzymes, life-threatening rhabdomyolysis is rare. This atypical case is reported to urge clinicians to consider leptospirosis in the evaluation of a patient with cryptogenic sepsis who develops multiple organ dysfunction associated with rhabdomyolysis. Appropriate antimicrobial therapy, with penicillin or doxycycline, can be life-saving.
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PMID:Massive rhabdomyolysis and multiple organ dysfunction syndrome caused by leptospirosis. 1094 3

Twelve patients with leptospirosis were enrolled in a study to evaluate whether a correlation exists between disease severity and plasma levels of TNF-alpha and IL-10 as determined by enzyme-linked immunoassay. Six patients had less severe disease by analysis of liver, kidney and lung involvement, and 6 patients had severe disease, 2 of whom died. The results of the study confirm an association between high levels of TNF-alpha and poor outcome in leptospirosis. Levels of IL-10 were in a similar range in the 10 surviving and the 2 non-surviving patients. The ratio of IL-10/TNF-a correlated with disease severity in that a high ratio was associated with less severe disease and survival. The possibility is raised that treatment approaches to change this cytokine profile may be more effective in this type of inflammatory condition than it has been in bacterial sepsis.
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PMID:The ratio of plasma levels of IL-10/TNF-alpha and its relationship to disease severity and survival in patients with leptospirosis. 1110 29

We report a case of leptospirosis that occurred after elective surgery involving tendon transfer and shoulder arthroscopy. The disease mimicked hospital infection after orthopedic surgery and was at first misdiagnosed as post-operative sepsis. The patient was 60 year old female that developed sepsis with hypotension, shock, bleeding, jaundice and renal insufficiency 4 hours after surgery. Shock treatment procedures were performed and broad spectrum antibiotic therapy was used with coverage for bacteria acquired in hospitals. A careful investigation was carried out by the Hospital Infection Control Service in search of the possible source of the infection. After clinical evaluation by a specialist in infectious diseases, the hypothesis of leptospirosis was put forward based on clinical and epidemiological data. The hypothesis was later confirmed by the positive result of serological tests with the microagglutination method that yielded 1:800 and then 1:12,600 7 days later. This is the first reported case of leptospirosis manifest directly following surgery, mimicking postoperative sepsis.
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PMID:Leptospirosis mimicking sepsis after orthopedic surgery: a case report. 1177 54

During an outbreak of leptospirosis in northeastern Thailand, 148 patients with serologically diagnosed leptospirosis were seen in Loei Hospital. The clinical features were consistent with those described for the classic manifestation of the disease. However, hypotension was a common finding: noted in 94 patients (64%) upon admission or early in the course of the disease. Of these hypotensive patients, 64 (68%) had impaired renal function: 30 patients (32%) had prerenal azotemia and 34 (36%) were in renal failure. Pulmonary complications, including pulmonary edema, hemorrhage, ARDS, and interstitial pneumonitis, occurred in 22% of patients and were often associated with renal failure. A clear association existed between hypotension and renal failure and pulmonary complications. The overall mortality rate was 3.4%. The causes of death were pulmonary complications, renal failure, and sepsis. The death rate among patients with complications was 11.6%. Blood exchange, in addition to conventional treatment, was beneficial in severe leptospirosis with complications and hyperbilirubinemia.
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PMID:Leptospirosis in northeastern Thailand: hypotension and complications. 1211 44

Leptospirosis can present with a wide clinical spectrum, and haematological manifestations are often apparent. We retrospectively analysed platelet counts in 49 patients with leptospirosis. Forty-three patients (87.8%) had thrombocytopenia. Mean baseline platelet counts rose from 69 x 10(9)/l to 151 x 10(9)/l following treatment. Haemorrhagic episodes were observed in 11 patients. Platelet nadir was 29 x 10(9)/l in the group experiencing bleeding and 64 x 10(9)/l in the remainder. Six patients died due to bleeding and one due to sepsis. Thirty-six patients (73.5%) had acute renal failure; their means platelet count was 46 x 10(9)/l. Liver enzyme levels were elevated in all patients. Thrombocyte count, liver enzyme levels and bilirubin levels were significantly correlated. Forty-three (87.8%) patients showed signs of sepsis; mean thrombocyte count was 46 x 10(9)/l in these patients, and 133 x 10(9)/l in those without sepsis. Multiple organ involvement and fulminant disease is usually associated with renal failure and/or thrombocytopenia in leptospirosis.
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PMID:Thrombocytopenia complicating the clinical course of leptospiral infection. 1244 25

We present a case report of leptospirosis with acute renal failure and hepatic dysfunction. Aspecific clinical presentation and serologic tests do not help therapeutic choices. The patient received 18 sessions of hemodialysis and early treatment with intravenous ceftazidime 1 g tid (under the impression of Gram- sepsis). Third generation cephalosporins, ceftriaxone and cefotaxime, are highly active against Leptospira [10] while clinical experience with ceftazidime is lacking.
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PMID:[Ceftazidime in the treatment of Weil's disease] 1270 5


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