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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of bacterial endocarditis due to Listeria monocytogenes in a pregnant, Class D diabetic patient is presented. The importance of obtaining proper cultures and instituting appropriate antibiotic therapy promptly is emphasized. A favorable outcome was achieved in spite of the combined risk to the fetus of maternal diabetes and listeria endocarditis.
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PMID:Bacterial endocarditis due to Listeria monocytogenes in a pregnant diabetic. 61 85

Curettage of skin lesions was not followed by bacteraemia in 22 patients. The risk of bacterial endocarditis after curettage and other minor skin surgery is small but should not be overlooked in those with a prosthetic heart valve, a history of other cardiac surgery, a previous episode of infective endocarditis, drug addiction, diabetes, alcoholism, immunosuppression, or renal failure--especially where the skin lesion might be infected.
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PMID:Minor skin surgery. Are prophylactic antibiotics ever needed for curettage? 135

Infective aneurysm showing dilatation of all three coronary sinuses of Valsalva due to infective endocarditis is extremely rare. We present the first report of such a case complicated by left single coronary artery. The patient was a 55-year-old man with a past history of untreated diabetes mellitus, cerebral infarction, aortic regurgitation and high-grade fever. He was admitted with a complaint of easy fatigability. In a treadmill exercise test, asymptomatic ischemic depression of the ST segment was observed. Two-dimensional echocardiography revealed marked dilatation of all three sinuses of Valsalva, and a mural thrombus within the dilated right sinus of Valsalva. On magnetic resonance imaging, an abnormal signal in the markedly dilated right sinus of Valsalva was revealed. Coronary arteriography showed left single coronary artery (L1 type by Sharbaugh's classification). The histopathological features of the affected aorta were thought to represent the healing stage of infective endocarditis. With regard to the myocardial ischemia in this patient, it was thought to have arisen mainly through aortic regurgitation and coronary atherosclerosis due to single coronary artery, and partly influenced by untreated diabetes mellitus.
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PMID:A rare case of infective aneurysm involving all three sinuses of Valsalva complicated by left single coronary artery. 202 86

A clinicopathological analysis of myocardial infarction with an onset of stroke-like symptoms was carried out on 30 autopsy cases at the Tokyo Metropolitan Geriatric Hospital. The cases were classified into four groups according to the types of brain lesions, I: embolism (n = 17), II: thrombosis (n = 9), III: bleeding (n = 2), and IV: no remarkable focal lesion (n = 2). Classification was made based on clinical findings, and pathological features. The characteristic clinical findings were conciousness disturbance, no elevation of blood pressure at the onset of stroke, hemiplegia and shock. However, the typical anginal chest pain was found in only 17% of cases. The underlying diseases and complications were hypertension, atrial fibrillation (Af), disseminated intravascular coagulation (DIC), renal failure, malignant neoplasma, and diabetes mellitus. The incidences of Af, DIC, mural thrombus, non-bacterial thrombotic endocarditis (NBTE) were significantly higher in the group with cerebral embolism than in the group with cerebral thrombosis. The coronary stenotic index was also smaller in the group with cerebral embolism. Therefore, the major etiology of cardio-cerebral apoplexy was a simultaneous embolism to the brain and heart due to Af, NBTE or, DIC.
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PMID:[Myocardial infarction beginning with cerebral symptoms in 30 cases of cardio-cerebral apoplexy]. 204 62

The clinical features of 101 Melanesian patients with Staphylococcus aureus bacteraemia observed during two 2-year periods (1977-1979 and 1985-1987) in a university teaching hospital in Papua New Guinea are reviewed. The age of the patients ranged from 12 to 70 years. There were 69 males and 32 females. Diabetes mellitus, found in 15 patients, was the most common predisposing factor. Most of the patients (87%) had community-acquired infection. Soft-tissue infection, pneumonia, arthritis, osteomyelitis, intravenous-site thrombophlebitis, cerebral abscess, endocarditis and cavernous sinus thrombosis were among the clinical entities observed. Soft tissues and lungs were the most common sites of primary and secondary foci of infection, respectively. All but 1 of the 101 blood isolates were resistant to penicillin G and none was resistant to methicillin. The overall case fatality rate was 24%. These data demonstrate that staphylococcal bacteraemia in adult Papua New Guineans is mostly community acquired and has a high mortality. Skin and soft tissues are the major primary foci of infection leading to staphylococcal bacteraemia.
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PMID:The clinical spectrum of staphylococcal bacteraemia: a review of 101 Melanesian patients from Papua New Guinea. 208 Jun 75

There have been only a few investigations that have considered renal disease or any disturbance of renal function in the calculation of risk in cardiac surgery. Risks of cardiac surgery have to be considered for renal disease without direct connection to heart disease (e.g., infections of the kidney and of the urinary tract, primary and secondary glomerulonephritis, parenchymal renal disease, and impaired renal function of unknown origin), as well as in renal disease with concomitant influence on heart and kidney (e.g., infective endocarditis, arterial hypertension, systemic disease of heart and kidney such as with diabetes mellitus, disturbance of kidney function or electrolyte balance due to heart failure). In most cases, the problem is solved by therapeutic intervention and postponement of cardiac surgery. A limited or negative operative indication is found with untreatable infection of the kidney or urinary tract, with untreatable nephrotic syndrome, in advanced renal disease with heart transplantation, as well as in case of severe arterial hypertension with possible organ complications, and in advanced diabetes mellitus with ESRD and multiorgan involvement. After cardiac surgery, acute renal failure represents a critically important complication. Primary therapeutic procedures must include prophylaxis of hemodynamic unstable situations, as well as prophylaxis of infectious complications. Cardiac surgery in dialysis patients and post-transplant patients is basically possible and only has a slightly increased risk compared to patients with normal renal function. Seventy-seven dialysis patients were operated (49 aorto-coronary bypass operations, 19 single-valve and multiple-valve replacements, five patients with valve replacement and aorto-coronary bypass, and four other cardiac surgical operations). Only in valve replacement, was mortality significantly higher than in renal healthy persons, the main causes of death being cerebrovascular complications and septicemia.
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PMID:[Extracardiac risk factors in heart surgery--the kidney]. 208 10

Vascular diseases are multifactorial, and several risk factors, such as increasing age, male sex, hypertension, diabetes, dyslipidemias and smoking, are well-known. In recent studies, associations have also been found between preceding infections and development of myocardial or cerebral infarction. Preceding acute respiratory infections are reported to be more common in patients with myocardial or cerebral infarction. Cerebral infarction may follow infective endocarditis, bacterial meningitis or any other bacteremic infection. Oral infections are common chronic bacterial infections. Although oral infections are local, they may lead to systemic infectious complications via stransient bacteremias, and there may also be other systemic effects, for instance, via immunologic or toxic mechanisms. Association between oral infections and vascular diseases has been studied in 2 Finnish case-control studies concerning myocardial and cerebral infarction. In these case-control studies, it was found that oral infections were more common in patients with myocardial or cerebral infarction than in their age- and sex-matched community controls. There are many factors, such as diabetes, smoking and alcohol abuse, which may predispose to both development of infarction and oral infections. Therefore, the observed association between oral infections and vascular diseases may result from these common predisposing factors, and causality between them cannot be inferred. There are, however, several possible links between oral infections and infarction. Although causality between oral infections and infarction cannot be proven, patients who have poor oral health need health education, paying attention to those common risk factors of oral infections and vascular diseases. Furthermore, their oral infections should be treated, because they may predispose to infectious complications, which may lead to infarction.
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PMID:Vascular diseases and oral infections. 220 46

Three patients with Group G Streptococcal infection presenting with endocarditis and septicaemia are reported. All had underlying cardiac disease, and one had diabetes mellitus and a colonic carcinoma. Our three patients responded to intravenous crystalline penicillin.
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PMID:Group G streptococcal endocarditis and bacteraemia--a report of 3 cases. 225 41

Patients with staphylococcus endocarditis hospitalized at the Cantonal Hospital Lucerne from 1971 to 1988 are reviewed. A total of 50 patients fulfilled the diagnostic criteria (in 60% of the cases the diagnosis was definite, in 26% probable, and in 14% possible). These 50 patients with staphylococcus infection account for 29% of all patients with infective endocarditis seen during this time interval. Staphylococcus endocarditis affected the mitral valve in 48%, the aortic valve in 36% and--unexpectedly often--the tricuspid valve in 30%. In 54% previously normal valves were infected. Diminished host defence (predominantly intravenous drug addiction and diabetes) was a predisposing feature in 52% of the patients. The average duration of symptoms before diagnosis was 11 days, and in patients with right heart endocarditis it was 21 days. In 20% the condition was not diagnosed before autopsy. The clinical picture was relatively nonspecific: 50% of patients had no diagnostic heart murmur and 10% had no fever. The dominant--often misleading--symptoms were due to embolic complications. Two thirds of the cases with right heart endocarditis had pulmonary emboli. In 38% of the patients endocarditis resulted in heart failure. Overall mortality was 51% and correlated with age and the presence of heart failure, uncontrolled infection or cerebral embolism. In contrast to the high mortality in patients with mitral valve infection (61%), only one of the 11 patients with isolated right heart endocarditis died.
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PMID:[Clinical aspects of staphylococcal endocarditis]. 229 7

126 cases of sepsis were retrospectively studied in an Internal Medicine Department, giving special attention to the clinical evolution. 67 males and 59 females with a median age of 65 years old were discovered. 92% had one or more diseases, mainly COLD (30%) and diabetes mellitus (28%). The septic sources were urinary (37%) and respiratory (31%). 84% of the germs were gram (-), mainly E. Coli and Proteus sp. A mortality rate of 36% was found, the primary rates being: eighth decade (52%), patients with neoplastic disease (46%), biliary tract diseases (64%), endocarditis (66%), infection by Serratia (60%), Pseudomonas (50%), shock (55%) and DIC (50%). These last two complications were analysed and found to be the more frequent (35% and 6.3% respectively), also being those with higher mortality rate. Finally, the prognostic factors are established based on the results obtained.
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PMID:[Sepsis: clinical course study of 126 patients in an internal medicine department]. 249 19


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