The Netherlands journal of medicine
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Review Case Reports
Lipoid pneumonitis complicating treatment of Hodgkin's disease.
The development of lipoid pneumonitis (LP) is associated with exposure to mineral, animal or vegetable oils through inhalation or local application. We report here on a 34-year-old patient with lipoid pneumonitis complicating the treatment of Hodgkin's disease. A review of the relevant literature on the pathophysiology and diagnosis of LP is provided with emphasis on possible mechanisms of development of LP in Hodgkin's disease.
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Case Reports Clinical Trial
1-Desamino-8-D-arginine vasopressin (DDAVP) in patients with congenital nephrogenic diabetes insipidus.
In healthy subjects, intravenous infusion of the selective V2-vasopressin receptor agonist 1-desamino-8-D-arginine vasopressin (DDAVP, 400 ng/kg in 10 min) causes a marked increase in heart rate with a slight decrease in diastolic blood pressure. These haemodynamic responses are associated with increments in the plasma levels of renin, noradrenaline (NA), clotting factor VIII (FVIII:C), von Willebrand factor (vWF:ag), and tissue-type plasminogen activator (t-PA), and a fall in the plasma level of plasminogen activator inhibitor (PAI). None of these changes was observed in 3 patients with congenital nephrogenic diabetes insipidus (NDI), who had a genetic defect of the V2-receptor. ⋯ The heart rate and blood pressure responses to AVP were normal, indicating the absence of a V1-receptor defect. The responses of vWF:ag and t-PA to venous occlusion in the patients with NDI were similar to those in 5 healthy volunteers, which indicates that in NDI the endothelial release of both vWF:ag and t-PA is normal. We conclude that DDAVP causes its effects on heart rate and blood pressure, and on the plasma levels of renin, noradrenaline, FVIII:C, vWF:ag, and t-PA through V2-receptor stimulation.
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Review Case Reports
Giant-cell arteritis with normal erythrocyte sedimentation rate: case report and review of the literature.
A high Erythrocyte Sedimentation Rate (ESR) is often seen as a sine qua non for the diagnosis of giant-cell arteritis. The percentages of histopathologically proven giant-cell arteritis associated with a normal ESR, however, are variously reported as 5 to 30%. We describe a patient with histopathologically proven giant-cell arteritis and a normal ESR. ⋯ Their clinical symptoms and signs are compared with the characteristics of patients with giant cell arteritis and an elevated ESR. No distinctive clinical features were found. A normal ESR cannot be used to exclude the diagnosis of giant-cell arteritis.
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Critical illness, surgery and hypocaloric feeding are accompanied by a high rate of total body nitrogen loss. Loss of body protein, occurring despite adequate nutrition, results in increased incidence of infection, poor wound healing, skeletal muscle weakness and increased mortality. Growth hormone (GH) administration together with nutritional support attenuates protein catabolism. This review focuses on normal GH physiology and the administration of GH in adult catabolic patients.
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We analyzed the overall results of 24 simultaneous pancreas and kidney transplantations (SPK), performed in our hospital between April 1986 and June 1990. All patients had type I diabetes mellitus and end-stage renal failure. We used bladder drainage of the pancreatic exocrine secretions through a duodenocystostomy. ⋯ After 1 yr of follow-up, the mean creatinine clearance was 62 ml/min and the mean HbA1c was 5.5%. Blood glucose levels and oral glucose tolerance tests were also normal. We conclude that patient and graft survival after SPK are satisfactory, although rejection-related morbidity is still a major problem.