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

The cerebral angiograms of 11 patients suffering from collagen disease are presented. Panarteriitis nodosa was diagnosed in 4 cases, Lupus erythematodes in 2 cases. With 5 patients immunovasculitis with cerebral affection was found, which was, however, not to be classified in detail. More or less characteristic features are to be expected in the angiogram; they might harden the suspicion of collagen disease, although they are not likely to prove its diagnosis. An interpretation of the radiological findings should--in addition to the morphology--primarily take into account the distribution type of the vessel wall lesions. Clinically as well as by means of angiography it is difficult to differentiate between collagen disease and cerebral arteriitis of different aetiology; this applies particularly to the alterations in cases of embolic circumscribed encephalitis in sepsis lenta. The diagnostic value of angiography in cases of collagen disease with cerebral affection is discussed, the criteria of cerebral arteriitis of different aetiology are dealth with.
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PMID:[Cerebral angiography in collagen disease and arteritis of different aetiology (author's transl)]. 4 Aug 56

Three clinical pictures were found in ten cases of listeriosis after renal transplantation: septicemia (six cases), meningo-encephalitis (three cases) and asymtomatic but recurrent bacteriuria (one case). Several features demonstrate profound immunologic disturbances in the recipient: close relationship in 9 cases out of 10 between infection and high doses of immunosuppressive drugs, unfavorable outcome of graft (accelerated rejection in 4 cases out of 10) and association in one case with lethal pulmonary infection due to opportunistic agents (cytomegalovirus and Pneumocystis carinii).
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PMID:[Listeriosis in the kidney transplant recipients. Ten cases (author's transl)]. 39 56

Clinical data were correlated with postmortem findings in 14 cases of fatal listeriosis in adults and 23 cases of listeriosis during pregnancy and the neonatal period. Most children born with congenital listeriosis showed the typical morphological picture of granulomatosis infantiseptica. Occasionally no pathological changes were demonstrable. In adult patients the morphological lesions were those of non-specific purulent meningoencephalitis or septicemia. Sometimes encephalitis with abscesses in the brain was found.
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PMID:Correlations between clinical and postmortem findings in listeriosis. 41 69

Cases of human listeriosis have recently increased in Western France (Maine-et-Loire and Mayenne); until 1974, there were only 15 documented cases yearly where as in 1975, there were 113 cases, and in 1976, 54 documented cases at the hospitals of Angers and Laval. Included amongst the clinical manifestations observed, were 126 cases of materno-fetal infections and 41 cases of either septicemia or meningo-encephalitis. The bacteriological study revealed a certain variability of biological characteristics examined, the overwhelming frequence of bacteria of the strain 4 b and the predictable sensitivity of this strain to antibiotics commonly employed in cases of listeriosis. The human cases were notably more frequent between January and June but their geographical distribution was not related to cases of either animal disease nor listeria that was isolated from corn silage. In this report, we propose an etio-pathological explanation for this epidemic.
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PMID:[Epidemic of listeriosis in Western France (1975--1976)]. 47 10

Sera from 103 fasting individuals 3 to 76 years of age and free of clinical infectious disease and sera from 183 patients with infectious disease were assayed for serum total non-esterfied fatty acids (tNEFA) and compared. Data were also separated into five groups according to age of donor: 3--7, 8--19, 20--35, 36--60, and 61--76 years. The mean group serum levels of tNEFA increased with age. Among patients with infectious diseases sixty-five were diagnosed as having hepatitis, 41 with infectious mononucleosis, 18 with cellulitis, 12 with pulmonary tuberculosis, 11 with non-pneumococcal pneumonia, 9 with pneumococcal pneumonia, 8 with pharyngitis, 6 with pyelonephritis, 6 with aseptic meningitis, 4 with Gram-negative sepsis, and 3 with encephalitis. The sera from 23 non-fasting patients with gonorrhea were also tested. The serum tNEFA levels were found to be altered, in fact depressed from normal group values, only in patients with pneumonia or tuberculosis. This depression may be related to aberrant pulmonary metabolism during pneumonia.
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PMID:Reduced level of non-esterified fatty acids in sera from patients with infectious respiratory disease. 69 41

Infections or inflammatory states often cause significant increases in serum phenylalanine and the phenylalanine-tyrosine ratio. More than 95% of samples obtained during inflammatory diseases in man showed phenylalanine-tyrosine ratio increases greater than the maximum normal values. An increase in this ratio also occurred in monkeys with induced Rocky Mountain spotted fever, viral encephalitis, yellow fever, or pneumococcal and Salmonella infections, as well as in rats with pneumococcal and Salmonella infections, as well as in rats with pneumococcal, Salmonella or tularemia infections. A similar ratio increase occurred in rats inoculated with unpurified mediator substances (released by activated leukocytes) that appear to initiate many of the secondary metabolic phenomena associated with infection and/or inflammation. To identify responsible mechanisms, rats were given lethal doses of Streptococcus pneumoniae; serum phenylalanine and phenylalanine-tyrosine ratios increased significantly. Hepatic phenylalanine hydroxylase activities were slightly decreased when compared to noninfected controls. Infected and noninfected rats showed comparable oxidation rates for 14C-phenylalanine given with an oral phenylalanine load, as a pulse-oral dose, or as an intraperitoneal injection. After 8 hr, both infected and control rats had similar amounts of radioactivity in total body protein, but tissue distributions were markedly altered during pneumococcal sepsis. Serum proteins of infected rats contained almost twice as much total radioactivity as that found in controls, while the amount of labeled phenylalanine in skeletal muscle protein was significantly reduced in the infected group. Isolated muscles from infected rats released more phenylalanine and less tyrosine than control muscles. Infection-related increases in serum phenlalanine could not be explained by decreased hydroxylation or oxidation. Rather, the data were consistent with an increased flux of phenylalanine into serum, most likely as the result of increased skeletal muscle catabolism. Elevations in the serum phenylalanine-tyrosine ratio have potential value for estimating the presence of an inflammatory fisease and the catabolic state of a patient.
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PMID:The significance and mechanism of an increased serum phenylalanine-tyrosine ratio during infection. 82 5

Thirty pigeons were experimentally infected with Streptococcus bovis using an intravenous infection model. Ninety percent of the inoculated pigeons developed clinical disease. Disease signs included acute death, inability to fly, lameness, inappetence, emaciation, polyuria, and the production of slimy, green droppings. At necropsy, the septicemic character of the disease was evident. Typical lesions included extensive well-circumscribed areas of necrosis in the pectoral muscle, tenosynovitis of the tendon of the Musculus pectoralis profundus, and arthritis of the stifle, tibiotarsal, or shoulder joints. Focal myocardial necrosis also was seen. Meningitis and encephalitis occurred in the cerebrum and the cerebellum. Disease signs and lesions described here after experimental infection were similar to those in naturally occurring cases of S. bovis septicemia.
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PMID:Experimental Streptococcus bovis infections in pigeons. 148 74

We present a 28-year-old-patient with a severe head injury: skull fractures, epidural hematoma, subarachnoid hemorrhage, Glasgow coma score 7, and aspiration following a motorbike accident. A systemic infection with symptoms of shock and Staphylococcus aureus in blood culture specimens developed a few days after admission (later Staphylococcus epidermidis was also cultured). A posttraumatic hydrocephalus was treated by a ventriculo-peritoneal shunt inserted at mini-laparotomy. In multiple microbiological and cytological tests the cerebrospinal fluid (CSF) was always sterile. Enterocolitis occurred with Clostridium difficile and Staphylococcus aureus in stool cultures. After 6 months' intractable sepsis the patient died with multiple-system failure. Autopsy revealed secondary displacement of the shunt catheter into the intestinal lumen. A possible ascending infection was found in the form of a cerebral ventricular empyema. However, prior to death there was no specific clinical sign of peritonitis or encephalitis or a positive microbiological or cytological CSF findings. Despite insertion of a ventriculo-peritoneal shunt under visual control, this case shows that secondary displacement of the peritoneal extremity into the bowel can occur, which may cause a cerebral and eventually a systemic infection. CSF examinations may fail to show contamination; specific clinical signs may be absent or, with multiple-system failure, misleading. An autopsy is generally to be recommended as it contributes to a better understanding of the clinical problems in most cases.
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PMID:[Secondary penetration of a ventriculo-peritoneal shunt into the intestines. Possible cause of a recurring sepsis?]. 188 61

A fatal case of a postsplenectomy sepsis is presented which occurred in a 5-year-old boy 11 month following splenectomy due to trauma and reimplantation of splenic tissue. The patient died 4 h after admission to the hospital. The post mortem revealed an encephalitis and a sepsis although splenic regenerates were found in the omentum pouch. Our report increases the number of cases described to date in the literature to a total of 18. Autologous reimplantation of splenic tissue does not offer complete protection against over-whelming infection.
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PMID:[Fatal infection after splenectomy despite reimplantation of splenic tissue]. 188

The authors report eight cases of severe neonatal infections with Coxsackie and Echo virus. Meningo-encephalitis, aseptic meningitis, myocarditis and sepsis-like state were the most frequent presenting conditions. A high mortality rate was associated with meningo-encephalitis and low birth weight.
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PMID:[Severe manifestations of non-poliomyelitic enterovirus infections in newborn infants]. 196 39


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