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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical, pathomorphological and microbiological findings during meat inspection in 599 pigs with endocarditis at slaughter were studied. Clinical signs were observed in 41 per cent of the pigs on ante-mortem inspection. Lameness was the most common sign. However, this symptom is not very specific of endocarditis. This is also true of various other symptoms. Only dyspnoea and drowsiness were indicative of endocarditis to some extent, but occurred only sporadically. Extracardial lesions were observed in 66 per cent of the pigs with endocarditis on post-mortem inspection. Metastatic processes (infarction or inflammatory foci) were most frequently detected in the kidneys. These were highly specific of endocarditis. In addition, the following changes were observed in decreasing incidence: signs of sepsis (hyperplastic splenitis, petechiae and degradation of organs), inflammatory lesions of the joints and legs, metastatic pneumonia and inflammation of the tail. Bacteriological examination was positive in 62 per cent of the cases. Streptococci were the organisms most frequently isolated (36 per cent), followed by Corynebacterium pyogenes (19 per cent) and Erysipelothrix rhusiopathiae (14 per cent). The discussion is concerned with the significance of these bacteria to meat-consumers.
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PMID:[Endocarditis and meat inspection in slaughtering pigs. 1. Clinical, pathological and microbiological aspects]. 368 3

A 23-year-old woman presented with a history of some months of malaise, anorexia, fever and behavioural changes. She had been examined by a general physician on repeated occasions before coming to the hospital. After physical examination and laboratory investigations, she was sent home. She returned to the hospital the same day with increased drowsiness and headache. Additional diagnostic procedures were performed. An echocardiography showed vegetations on the mitral valve. A CT scan of the brain showed a left frontotemporal haemorrhage. Infective endocarditis with septic embolisation to the brain, which resulted in a cerebral haemorrhage, was diagnosed. The patient was admitted and intravenous antibiotics were administered. Because of haemodynamic instability, a mitral valve replacement was performed on the fifth day of admission. The patient recovered well postoperatively. Four weeks later, she was found in a comatose condition. She died as a result of a second intracerebral haemorrhage, which was probably caused by a mycotic aneurysm. An important lesson to be learned from this case is that endocarditis should be considered in patients with a long history of anorexia, weight loss, malaise and fever, especially when a heart murmur is present. Secondly, if intracranial haemorrhage has occurred in patients with infective endocarditis, therapeutic options should always be discussed with a neurosurgeon, even in those cases where the probability of a mycotic aneurysm is low.
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PMID:[Clinical reasoning and decision making in practice. A 23 year old woman with malaise, anorexia, fever and behavior changes]. 1549 47

A case report of an elderly gentleman is reported herein, who presented with one week history of fever, drowsiness and left lower limb weakness. Examination revealed left lower limb weakness with power of grade 3/5. His workup showed evidence of infection and multiple cerebral infarcts on the right side. Blood culture grew Streptococcus pyogens. Echocardiogram showed two vegetations on the aortic valve. Fever was the main presenting feature in this case but it was the presentation of patient with multiple cerebral infarcts that lead to the diagnosis of infective endocarditis. The organism causing Infective Endocarditis (IE) in this patient was a rare one.
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PMID:Beta-hemolytic streptococcus group A endocarditis: a rare clinical presentation. 1845 66

A 61-year-old patient presented with drowsiness, decreased appetite and weight loss. On examination he had several splinter haemorrhages and a tender mass over the right temporal region. Respiratory and abdominal examinations were unremarkable and heart sounds were normal with no clinically audible murmurs. He spiked regular temperatures and consequently had several blood cultures taken. Transthoracic and transoeseophageal echocardiogram showed a 3 cm mitral valve vegetation. MRI confirmed suspicions of septic emboli in the brain. Blood cultures grew Rothia aeria and he was started on benzylpenicillin, rifampicin and gentamicin. After a period of observation he deteriorated clinically and biochemically, surgical intervention therefore ensued with an urgent metallic mitral valve replacement. Nineteen days postsurgery the patient was successfully discharged on outpatient antibiotic therapy and warfarin. In view of complications such as embolisation and cerebral infarction, R aeria endocarditis should be managed aggressively and with a high index of clinical suspicion.
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PMID:The first report of survival post Rothia aeria endocarditis. 2410 68

Aggregatibacter aphrophilus and Beta haemolytic Streptococci Lancefield group F are part of the normal oral flora and are known to cause endocarditis, sinusitis, empyema, meningitis and septic arthritis. They are now emerging as a cause of brain abscess particularly in patients with congenital heart diseases. We report a case of a 10-year-old boy with Tetralogy of Fallot (TOF), who presented with fever, headache and drowsiness. Culture yielded the growth of Aggregatibacter aphrophilus and Beta hemolytic streptococci Lancefield group F. He became clinically stable after treatment with ceftriaxone.
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PMID:Polymicrobial Cerebral Abscess in a Child with Uncorrected Tetralogy of Fallot. 3151 31