منابع مشابه
Diuretic resistant oedema: nailing the diagnosis.
Peripheral oedema is a commonly encountered clinical problem. Although it has many causes, its pathophysiology ultimately involves two processes: altered capillary haemodynamics and renal salt and water retention. A minority of cases are resistant to diuretic treatment; causes of such resistance include excessive sodium intake, poor diuretic drug absorption, reduced secretion of free diuretic i...
متن کاملMannitol and frusemide in the treatment of diuretic resistant oedema in nephrotic syndrome.
Three children (two girls aged 7 and 9 years, and one boy aged 4 years) with diuretic resistant oedema in steroid resistant nephrotic syndrome were treated with a combination of intravenous mannitol and frusemide. All three responded with loss of oedema of 10% to 30% of body weight over one week. There were no complications of hypertension or hypovolaemia. Mannitol-frusemide combination is a sa...
متن کاملSimulation and perturbation analysis of escape oscillator
The dynamical behaviour of the forced escape oscillator, which depends on the parameter values we considered, have been studied numerically using the techniques of phase portraits and Poincar'{e} sections. Also, we employed perturbation methods such as Lindstedt's method to obtain the frequency-amplitude relation of escape oscillator.
متن کاملGlioblastoma recurrence after cediranib therapy in patients: lack of "rebound" revascularization as mode of escape.
Recurrent glioblastomas (rGBM) invariably relapse after initial response to anti-VEGF therapy. There are 2 prevailing hypotheses on how these tumors escape antiangiogenic therapy: switch to VEGF-independent angiogenic pathways and vessel co-option. However, direct evidence in rGBM patients is lacking. Thus, we compared molecular, cellular, and vascular parameters in autopsy tissues from 5 rGBM ...
متن کاملDiuretic, opiate and nitrate use in severe acidotic acute cardiogenic pulmonary oedema: analysis from the 3CPO trial.
BACKGROUND Drug treatments for acute cardiogenic pulmonary oedema (ACPO) have not been rigorously evaluated and recent observational data suggests some agents are related to poorer outcome. AIM We aimed to examine the effect of treatment with diuretics, nitrates and opiates on 7-day mortality, acidosis and respiratory distress in UK Emergency Department (ED) patients with severe acidotic pulm...
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ژورنال
عنوان ژورنال: BMJ
سال: 1979
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.6182.131-c