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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 28-year-old male patient suffering from Wegener's granulomatosis died suddenly with signs of cardiac failure after clinical symptoms had basically subsided under chemotherapy. Autopsy revealed pulmonary granulomata, necrotizing vasculitis of the lungs and kidneys, focal and segmental necrotizing glomerulonephritis, and diffuse granulomatous and necrotizing giant cell myocarditis. Histological confirmation of inflammation of the heart in Wegener's disease has rarely been reported. Although cardiac involvement in Wegener's granulomatosis sometimes is suspected, it is usually thought to have no major impact on the course of the disease. By its dramatic clinical and morphologic presentation this case illustrates that the heart, in addition to the lungs and kidneys, may determine the outcome of the idiopathic granulomatous vasculitis of Wegener.
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PMID:Severe granulomatous giant cell myocarditis in Wegener's granulomatosis. 221 15

A 57-year-old patient presented with periorbital and lower limb edema. The physical examination revealed no signs of cardiac insufficiency or chronic liver disease. Initial laboratory values showed significant hypoproteinemia and hyperlipidemia. Renal function was normal. Urinary protein excretion was 5.5 g/d. Thus, the patient was diagnosed to have nephrotic syndrome. The patient's history, the physical examination and further laboratory work-up suggested a primary glomerulopathy. Percutaneous renal biopsy was performed. The biopsy was diagnostic of minimal change glomerulonephritis. A therapy with steroids was initiated which induced a complete remission of the nephrotic syndrome. The patient has been relapse-free for the entire follow-up period.
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PMID:[Eyelid and ankle edema]. 231 82

We use the unexpected results of five kidney biopsies to discuss how early biopsy in renal disease can change the therapy and correct the diagnosis of the disease. The first patient was a 73 year-old male diabetic who had osteomyelitis and developed rapidly progressive glomerulonephritis. The next patient was a 72 year-old man who was treated for cardiac failure and increasing serum creatinine. The kidney biopsy revealed rapidly progressive glomerulonephritis. The third patient developed acute renal failure after an episode with vomiting. Here the histological diagnosis was acute renal failure and parenchymatous renal disease could be ruled out. The next patient was a 13 year-old girl. She had proteinuria (5-6 g/d) and hypertension (200/140 mm Hg). After four months, serum creatinine was 200 mumol/l. She was then biopsied, and we found membranoproliferative glomerulonephritis type 1. After the diagnosis was established she was treated with immunosuppression and her condition improved. The last patient was a 55 year-old male diabetic. He developed nephrotic syndrome and the histological diagnosis of the kidney biopsy was membranous glomerulonephritis stage 1. Six months after the kidney biopsy we found carcinoma of the lung. This underlines the importance of the fact that 10% of membranous glomerulonephritides are tumour associated.
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PMID:[Clinical significance of early kidney biopsy]. 281 89

Novel approaches to managing refractory arterial hypertension (AH) have been tested in 130 patients aged 28 to 59 years with severe or malignant hypertension. Hemosorption was performed in 70 patients in whom AH was caused by chronic diffuse glomerulonephritis (49 cases) or chronic pyelonephritis (21 cases) accompanied by the appearance of chronic renal failure. In all patients, blood pressure after hemosorption decreased by 15% to 16% on the average, resulting in progressively improved renal function and a nearly 2.0-fold reduction in plasma aldosterone concentration (PAC), and allowing the doses of antihypertensive drugs to be reduced. Plasmapheresis was performed in 31 patients with refractory severe or malignant AH due to essential hypertension or parenchymatous diseases of the kidneys. After two to four plasmapheresis sessions with up to 2 L of plasma exchanged, blood pressure dropped by 24% compared to baseline while the doses of antihypertensive drugs were diminished and some were discontinued completely in several cases. Analysis of the sensitivity to antihypertensive drugs after plasmapheresis using the rosette technique revealed a significant decrease in the number of rosette-forming cells. The level of angiotensin II and urinary excretion of aldosterone-18-glucuronide declined progressively by nearly 50% after plasmapheresis, correlating with the antihypertensive effect of plasmapheresis. In 32 patients with severe AH complicated by refractory cardiac failure, isolated ultrafiltration was used. After one to eight sessions and the removal of 1.0 L to 35.8 L of fluid, the signs of cardiac failure diminished, the blood pressure level responded to drug therapy, and the PAC level decreased significantly. Although the mechanisms of the antihypertensive actions of hemosorption, plasmapheresis, and isolated ultracentrifugation are still not completely elucidated, these data suggest that hemosorption may act by removing nitrogenous residues from the body and reducing PAC, plasmapheresis by deblocking receptors for antihypertensive drugs and reducing the concentration of angiotensin II and the synthesis of aldosterone in the body, and isolated ultrafiltration by eliminating hyperhydration and edema of the parenchymatous organs.
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PMID:Extracorporeal methods in the management of severe and malignant arterial hypertension. 324 17

Peripartum heart disease is reviewed in the light of reports in the literature and personal experience from the University College Hospital, Ibadan. It is concluded that it is worldwide in distribution but appears most commonly in multiparous black women with a low socioeconomic background. The clinical features are the same as those of dilated cardiomyopathy, with the exception of cases from Zaria, northern Nigeria, where heart failure may be induced by high salt and fluid intake. The possible causes of peripartum heart disease are reviewed. Glomerulonephritis, toxemia of pregnancy, and malnutrition have not been shown convincingly to be causal, and infection, hypertension, and alcoholism have been suggested. Hypertensive heart failure and toxemia of pregnancy can induce peripartum heart disease. It is concluded that the myocardial disorder in peripartum heart disease is probably the same condition as dilated cardiomyopathy, and that infection may be an important element. However, diverse other factors may also play a part.
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PMID:Peripartum heart disease. 384 85

During his term of office of 25 years (1863-1888) Johannes Hendrikus Brand, fourth President of the Orange Free State, proved himself a remarkable statesman of international stature. Born in the Cape Town of Lord Charles Somerset he was educated in the British tradition, and later received knighthoods from both Portugal and Britain. However, in converting his young embryonic state into South Africa's 'Model Republic' he showed himself to be a staunch republican. Total loyalty towards his country of adoption was aptly demonstrated by his uncompromising stand over the British annexation of the diamond fields in 1871. While preparing to put his case before the Colonial Secretary in London, he developed Bright's disease at the age of 49 years in August 1872. After an extreme illness lasting 5 months he appeared to recover fully. His subsequent health was excellent up to the end of the next decade when he developed symptoms of heart failure, epistaxis and possibly a cerebrovascular incident. In March 1888 his two Bloemfontein doctors, C. J. G. Krause and B. O. Kellner, in consultation with Dr Leander Starr Jameson (of Jameson Raid fame) diagnosed a recurrence of his kidney ailment and progressive heart disease. His death on 14 July 1888 was probably due to acute left ventricular failure as a late hypertensive complication of glomerulonephritis.
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PMID:[President J. H. Brand and his medical history]. 700 10

The frequency and degree of circulatory insufficiency depending on the stage of the disease are analyzed in 404 patients with chronic glomerulonephritis and 145 patients with chronic pyelonephritis aged 15 to 74 years. When the renal function is still preserved different degrees of circulatory insufficiency are diagnosed in 29.4% of patients. Circulatory insufficiency complicates more often chronic glomerulonephritis than pyelonephritis and is more common in the aged. Latent cardiac insufficiency is more common. In the period of chronic renal insufficiency cardiac decompensation is seen in 78.1% of cases, its frequency is practically the same in glomerulonephritis and pyelonephritis. The mechanisms of development of cardiac insufficiency and the principles of treatment depending on the functional state of the kidneys are discussed.
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PMID:[Circulatory failure in chronic glomerulo- and pyelonephritis]. 712 Jul 48

A 38 year-old man, operated upon two years previously for combined mitral and tricuspid valve disease of rheumatic origin, presented with signs of a severe biological inflammatory syndrome, and a mild proliferative glomerulonephritis (normal complement with exclusively mesangial deposits of IgM, Clq, and C3 on immunofluorescence), which developed slowly over a period of 3 years in the absence of any fever. Blood cultures were always negative, and prolonged antibiotic therapy on two occasions had no effect on the clinical or biological picture. Mitral prosthesis replacement was necessary 6 months after the onset of the affection, a second leakage 16 months later leading to rapidly fatal heart failure. Pathological examination confirmed the presence of an endocarditis at the zone of insertion of the prosthesis. The slow progression of the disorder in this case, and the absence of fever, emphasize diagnostic difficulties of certain cases of endocarditis, due to low virulence germs, that progress under cover of a generalized disease of renal expression. The value of renal biopsy, which provided almost specific indications in the present case, is also stressed.
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PMID:[Bacterial endocarditis on a mitral prosthesis with negative blood cultures. Case evolving over a 3 year period in the absence of fever]. 715 96

From March 1982 to March 1992 at the Nephrology Department of Belgrade University Children's Hospital 25 patients (16 females and 9 males, aged from 1.5 to 14 years) were treated for hypertensive emergency. Twenty patients had chronic severe hypertension of whom in 19 it was of renal origin. Five patients had acute hypertension during acute poststreptococcal glomerulonephritis. In 15 patients hypertensive emergency was manifested by neurologic disorders, while in the other patients signs of cardiac failure prevailed. Deterioration of renal function was observed in 9 patients and 2 had sec. haemolytic-uremic syndrome. Three patients died during hypertensive crisis, and the others were successfully treated. The fact that in 50% of patients chronic hypertension could not be revealed until the occurrence of hypertensive emergency, suggests the need of its early detection during systemic check-up.
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PMID:[Emergencies in arterial hypertension in children]. 772 59

Thirty of 118 cases of childhood onset systemic lupus erythematosus collected in the Parisian area had an unfavorable outcome. Thirteen patients evolved to end-stage renal failure. Seven survived with renal substitution therapy, and 6 other patients subsequently died. Most had diffuse proliferative glomerulonephritis, the pattern of glomerular disease classically responsible for end-stage renal failure. Three patients had membranous nephropathy with segmental lesions, a form of glomerulonephritis whose severe prognosis should be emphasized. In another patient, end-stage renal failure was precipitated by thrombotic microangiopathy. Seventeen other patients died and in most, the causes of death were multiple. In 7, death could be attributed to complications secondary to an infection and in 4 other cases to SLE exacerbation with severe organ involvement. Two patients died suddenly, another showed cardiac failure and another had malignant hypertension. Of the remaining 2 patients, one suffered anticoagulant therapy complications after treatment for renal artery stenosis and the second, an urothelial carcinoma. Unfavorable evolutions were high among patients coming from French departments and territories, and among North African patients. One may speculate that poor outcome is associated with ethnic characteristics or with socioeconomic factors. However, the problem of compliance with treatment is clearly an extremely important factor in the prognosis. Both end-stage renal failure and death were in some of our cases precipitated by treatment interruption, indicating an insufficient understanding of the importance of treatment in this chronic disease.
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PMID:Unfavorable outcomes (end-stage renal failure/death) in childhood onset systemic lupus erythematosus. A multicenter study in Paris and its environs. 795 30


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