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Based on previous observations of the diurnal variation of urinary cystine excretion, the use of separate day and night urine collections was proposed. To improve the medical treatment of patients with cystinuria, this strategy was performed to guide the fluid intake and the administration of SH compounds (tiopronin, D-penicillamine, and MESNA).Twenty-six patients (19 treated with SH compounds and

In this report, we describe visualization during transesophageal echocardiography of an embolus leaving the heart from the mitral valve of a patient with infective endocarditis.

BACKGROUND: Elevation of haemoglobin (Hb) with recombinant erythropoietin (rHuEpo) in patients with chronic renal failure has raised concern of increased risk of thromboembolic diseases. In this study, a substudy of the Scandinavian multicentre trial, we examined the influence on haemostatic parameters of normalization of Hb levels from subnormal levels in patients with chronic renal failure.METHO

Renovascular disease as cause of end-stage renal disease has become more frequent during the last decade. In order to minimize the need for dialysis treatment non-invasive screening for the disease is needed. However, both ultrasonic duplex scanning and renal scintigraphy are not sufficient for detection of all stenosis. Furthermore, there is little data on non-invasive tests in patients with rena

The male genital tract is rich in proteases, delivered by the male accessory sex glands, that are delicately balanced in their action by serpins, non-serpin class protease inhibitors and other regulatory mechanisms. Still, the biological function of the serpins and their target enzymes in the male genital tract and possible involvement in the regulation of normal reproductive function mainly remai

In the early era of transplantation, it was common practice to exclude diabetic patients since the outcome in such cases was usually poor. At our center in Malmö, Sweden, diabetic nephropathy was never regarded as a contraindication. During the 22-year period from 1972 to 1993, 223 renal allografts were transplanted in 189 uremic diabetics, representing 24% of all renal transplant recipients (n =

Generation of 15 monoclonal antibodies (MAbs) allowed construction of epitope maps and specific two-site immunofluorometric assays for free prostate-specific antigen (PSA) and PSA complexed with alpha 1-antichymotrypsin (ACT). Close correlation of PSA concentrations obtained with the use of different assays of free PSA suggested extensive similarity in immunodetection of free PSA in serum. Assays

An assay was developed for the measurement of human protein C inhibitor antigen (PCI) in blood plasma and other biological fluids. Both native PCI, modified inhibitor, and complexes of inhibitor with activated protein C or plasma kallikrein could be measured with the assay. Inhibitor antigen concentrations were found to be very high in seminal plasma (greater than 200 mg/liter), more than 40 times

Immunologic measurements of the serum concentration of prostate-specific antigen (PSA), an abundant prostatic-secreted serine proteinase, are frequently used to monitor patients with prostate cancer, though it has not been ascertained whether this immunoreactivity represents a PSA zymogen, the active proteinase, or PSA complexed to extracellular proteinase inhibitors. To characterize the PSA immun

The present thesis investigates gender assignment in Jamtlandic from a sociolinguistic and historical/comparative perspective. Jamtlandic is a language variety spoken in northwestern Sweden in the province of Jämtland. It maintains a three-gender system, in contrast to Standard Swedish, which has a two-gender system. Study 1 of the thesis looks at Jamtlandic gender assignment from a sociolinguisti

The migration of plasticizers from blood lines was studied in 11 patients with chronic renal failure on hemodialysis for a period of six months. Di-2-ethylhexylphthalate (DEHP), the conventional plasticizer, was compared with tri-2-ethylhexyltrimellitate (TEHTM). A liquid chromatography method for quantitative determination of DEHP and TEHTM in human blood plasma is described. During treatment wit

Prostate-specific antigen (PSA) is one of the three most abundant prostatic-secreted proteins in human semen. It is a serine proteinase that, in its primary structure, manifests extensive similarities with that of the Arg-restricted glandular kallikrein-like proteinases. When isolated from semen by the addition of chromatography on aprotinin-Sepharose to a previously described procedure, PSA displ

The outcome of uni- or bilateral chronic pyelonephritis was retrospectively studied in 26 patients. The material consists of all positive intravenous urographies performed at the hospital during three years in the 1950s and the follow-up time was approximately 30 years. Development of uraemia or death owing to renal disease occurred in 15% of the patients. The majority of patients with unilateral