Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 44-year-old female admitted to our hospital because of fever, purpura and macroscopic hematuria. She had been diagnosed as having ventricular septal defect (VSD). She noticed purpura with pain on bilateral legs and macroscopic hematuria since September 18, 1994. Three weeks later she also manifested a fever. Physical examination of admission revealed numerous purpura and leg edema. Laboratory data showed macroscopic hematuria, marked anemia (Hb 3.3 g/dl), leukocytosis, azotemia (Cr 2.7 mg/dl) and positive acute phase reactants. Increased serum immune complex level and hypocomplementemia were also found. The diagnosis of allergic purpura was made initially, but positive blood culture of Streptococcus mitis and the detection of vegetation attached to the right ventricular wall near the ostium of the VSD made the definite diagnosis of infective endocarditis (IE). Chemotherapy with PCG was started for two weeks but with no effect. The chemotherapy was altered to panipenem/betamipron with a daily dose of 3 g, Then, her fever fell and purpura, macroscopic hematuria and renal failure gradually disappeared. In this case, the cause of renal manifestations was considered to be immune complex glomerulonephritis. This is the first report of IE with macroscopic hematuria due to immune complex glomerulonephritis.
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PMID:[A case of infective endocarditis with purpura and macroscopic hematuria as initial manifestations]. 869 Sep 52

Diverticula of the left ventricle are rare and only a few cases have been documented in adults. They may be asymptomatic or may present with embolization, pain, endocarditis, or sudden death. We report the case of a 34-year-old woman who presented a cardiac arrest with ventricular fibrillation which required electrical cardioversion. She was found to have a left ventricular diverticulum associated with a subvalvar aortic stenosis. The diverticulum arose from the apex with a narrow connection to the ventricular cavity. A subvalvar fibrous ridge stenosis with a systolic pressure gradient of 115 mmHg was observed. Coronary angiography revealed normal coronary arteries. The diverticulum and the subvalvar fibrous ridge were resected. Histologic examination of the diverticulum wall demonstrated the presence of the three normal layers with marked muscle cell hypertrophy, atypical plexiform structure and fibrous endocardium. The pathophysioloy of diverticula associated with subvalvar aortic stenosis are discussed.
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PMID:Diverticulum of the left ventricle associated with subvalvar aortic stenosis. 891 67

Polymyalgia rheumatica is a clinical syndrome of proximal muscle pain in older patients that often presents a diagnostic challenge because of the large differential diagnosis, lack of definitive diagnostic criteria, and relatively frequent "atypical" clinical findings, such as peripheral synovitis, distal extremity pain, normal erythrocyte sedimentation rate, and mild weakness. Despite an extensive differential diagnosis that includes endocarditis and steroid-responsive malignant neoplasms, routine laboratory testing should be limited, and a low-dose corticosteroid trial is useful as the final step in the evaluation. The clinical overlap with seronegative rheumatoid arthritis is striking, suggesting that these diagnoses may represent different presentations of a similar disease process. While concurrent asymptomatic temporal arteritis is common, there are no data to support obtaining a temporal artery biopsy in patients with pure polymyalgia rheumatica symptoms.
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PMID:Diagnostic dilemmas in polymyalgia rheumatica. 943 85

A 77-year-old man was referred to our hospital on October 2, 1995 because of fever and left mandibular pain beginning three months before admission. His blood pressure was 90/60 mmHg. A grade III/VI pansystolic murmur was heard over the cardiac apex. The liver was palpable 4 cm below the right costal margin. Lower extremity edema was present bilaterally. White blood cell count was 7,030/mm3 and C-reactive protein was 2.54. Enterococcus faecalis was identified by the blood culture. The diagnosis was infective endocarditis associated with congestive heart failure. He was treated by administration of antibiotics and diuretics. Mitral valve replacement and tricuspid annuloplasty were performed on October 19 because of progressive congestive heart failure with oliguria. The surgical intervention was successful despite the presence of multiple risk factors: high age, emergency, congestive heart failure and active infection. His condition improved dramatically after the operation and he was discharged two months later. Surgical intervention for infective endocarditis was a significant high-risk procedure in this uncontrollable and elderly case. This successful result suggests the indication for the timing of surgery.
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PMID:[An elderly patient with infectious endocarditis complicated with congestive heart failure due to mitral and tricuspid regurgitation]. 921 Nov 14

The most frequent clinical presentation of chronic Q fever is endocarditis, although infections of aneurysms and vascular prostheses have also been described. We report seven new cases of Coxiella burnetii infection of aneurysms or vascular grafts. We also review the literature and compare our cases with the six previously reported cases. This study demonstrated the lack of specific symptoms associated with this disease. Moreover, prospectively, in an attempt to reevaluate the incidence of Q fever-associated vascular infection, we systematically searched for C. burnetii infections in 163 patients with aortic aneurysms or vascular grafts who underwent vascular surgery. Microbiological testing included standard culture, Q fever serology, cell culture, and polymerase chain reaction amplification of C. burnetii DNA from biopsy specimens of aneurysms or vascular grafts. A microorganism was isolated from 25 patients, including C. burnetii in two cases; both of these patients had serological titers consistent with chronic Q fever. Both patients had nonspecific clinical features, and thus their infections would have probably remained undiagnosed without our systematic testing. Therefore, since the incidence of C. burnetii vascular infection is probably underestimated, we suggest that C. burnetii serology be routinely carried out in cases of unexplained febrile illness, pain, or weight loss in patients with a history of underlying vascular disease.
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PMID:Coxiella burnetii infection of aneurysms or vascular grafts: report of seven cases and review. 945 19

Infective endocarditis remains an important and life-threatening infection despite improvements in diagnosis and management. There is currently a greater role for nosocomial acquisition of organisms and immunosuppression in the pathogenesis of this disease and emergence of a broader spectrum of infective organisms including those not commonly isolated from the mouth such as staphylococci. We report a case of infective endocarditis caused by Staphylococcus aureus in which the patient developed disseminated intravascular coagulation and multiple septic infarcts resulting in a frontal lobe brain abscess. Multiple dental extractions were complicated by delayed postextraction hemorrhage and the immediate cause of death was abdominal hemorrhage. The dental management in infective endocarditis should be planned in consultation with the attending physician, and should take into account both the causative organism and the presence of complications. When the oral cavity cannot be proven as the bacterial source for infective endocarditis, the immediate dental management should be directed toward improving the patient's oral hygiene and providing pain relief. Definitive long-term treatment, including any extractions, is ideally delayed until the patient has fully recovered from the infective endocarditis and its attendant complications.
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PMID:Fatal Staphylococcus aureus infective endocarditis: the dental implications. 950 51

We describe herein the case of a 51-year-old woman with a dissecting aneurysm of the aorta who presented with pain in the chest followed by prolonged pyrexia of unknown origin (PUO) lasting 6 weeks. Because of the fever associated with a murmur of aortic regurgitation, she was initially misdiagnosed as having infective endocarditis. This unusual case serves to remind us that clinicians should bear in mind the possibility of aortic dissection in patients presenting with PUO.
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PMID:Dissecting aortic aneurysm presenting as pyrexia of unknown origin: report of a case. 950 28

Haemodialysis access graft infection is easily recognizable when local symptoms (warmth, swelling, pain, or drainage) predominate, and endocarditis is a well established complication of infected grafts. We report a case of bacterial endocarditis complicating silent infection in clotted haemodialysis access graft. It is suggested that, clotted non-functioning grafts may be the harbingers of silent infection, and should be suspected as the source of infection in every haemodialysis patient that presents with fever, even in the absence of clinical signs of graft site infection.
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PMID:The patient with a clotted PTFE graft developing fever. 976 34

Septic arthritis of the posterior lumbar joints is extremely rare in comparison with spondylodiscitis which is much more common. We report a case of an 86-year-old women with septic arthritis of the left L4-L5 lumbar facet joint associated with endocarditis. Arthritis diagnosis was made on CT scan and MRI, infection by Staphyloccocus aureus was proved by blood cultures. Heart growth was seen by echocardiography. Twenty-three cases were reported in the literature. Clinical and biological data failed to discriminate between facet joint septic arthritis and spondylodicitis. Diagnosis is established on imaging findings, computed tomography and magnetic resonance imaging, completed by blood cultures and, if they are negative, by aspiration-biopsy. Appropriate antimicrobial therapy is usually successful. Some back pain generally persists. In conclusion, lumbar pain with fever without spondylodiscitis is suggestive of septic arthritis of a lumbar facet joint. Epiduritis associated in 60% patients requires rapid treatment.
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PMID:[Septic arthritis of a lumbar facet joint. A case report]. 1147 78

With the widespread usage of acupuncture, the number of reports about complications of this treatment increases. Harmless disturbances are common and include minor bleedings or haematomas, pain during insertion or after withdrawal of the needle, and skin symptoms. In every second acupuncture treatment, at least one of these complications occurs. Orthostatic dysregulations are relatively rare and can be observed in only 1% of patients. They can be prevented by treating the patient in a lying position, especially in the first treatment session. Stab injuries of internal organs most often affect the lungs, resulting in a pneumothorax. At least 23 cases have been published, 2 of them with fatal consequences. An inquiry of Norwegian doctors even suggests that until 1995 in Norway alone 250 cases of pneumothorax after acupuncture occurred. Stab injuries of other internal organs or the CNS are only described in case reports, but some of them had fatal consequences. Stab injuries of peripheral nerves or large vessels and systemic bacterial infections like sepsis or endocarditis are very rare but serious consequences have been described. The transmission of viral infections due to insufficiently sterilised acupuncture needles loses more and more importance. The incidence of local infections can possibly be influenced, but even in Europe this complication still occurs frequently. The overview of published complications leads to the contraindications of acupuncture. Disturbances of coagulation, immune deficiency, abnormal heart valves or prosthetic valves are the most important ones to name. Suggestions for obtaining informed consent may be helpful while performing clinical trials.
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PMID:[Acupuncture: complications, contraindications and informed consent]. 1169 54


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