Papers by G. M Bosticardo
The International journal of artificial organs, 1995
The outputs of a new on-line dialysate urea monitor (UM) were compared to a urea kinetic model (U... more The outputs of a new on-line dialysate urea monitor (UM) were compared to a urea kinetic model (UKM) and to dialysis direct quantification (DDQ) in 13 patients. As for urea extraction and predialysis urea level, a good degree of correspondence was found between UM and laboratory data. Kt/VUM (1.21) is intermediate between Kt/VUKM (1.28) and Kt/VUKM using the post-rebound urea value (1.14) or Kt/VDDQ (1.14). Passing and Bablok regression analysis indicated no systematic error between Kt/VUM and Kt/VDDQ. The percentage differences in nPCR by UM, UKM and DDQ were not significant, but the standard deviations were wide. The UM approach is very simple and practical, avoiding blood sampling, laboratory analysis and data handling. It is reliable enough for clinical practice. Compared with traditional urea kinetics, Kt/V computation by a mathematical elaboration of the dialysate urea profile drawn from several points theoretically invites fewer errors due to the analytical procedure.
Archivio per le scienze mediche
The Piedmont planning for the prevention and treatment of chronic uremia started in 1976, with th... more The Piedmont planning for the prevention and treatment of chronic uremia started in 1976, with the purpose to extending full treatment of the whole region, through the development of home and self care dialysis and intensive use of hospital short dialysis. Hospital dialysis would be reserved either for new treatments or complicated or uncooperative patients. Thank to an intensive exploitation of the existing hospital centers, a 68.7% increment in the number of treated patients was achieved and costs were kept down to a limited acceptable range. With the development of home and self care dialysis, 27% of the patients were located in out-of-hospital centers, and 17% at home. The Piedmont planning concerned itself with the patients' data collected by the Regional Registry under the following items: a) characteristics of dialysis population; b) the present modes of treatment; c) the number of patients apt to varying treatments and renal transplantation; d) the epidemiology of uremia...
Archivio per le scienze mediche
Four thousand hemofiltrations have been performed in 22 patients with low tolerance to convention... more Four thousand hemofiltrations have been performed in 22 patients with low tolerance to conventional hemodialysis (20 cases), and severe arterial hypertension (2 cases). In comparison with hemodialysis, hemofiltration had a low incidence of intradialytic collapses, vomit and cramps, and allowed a better state of well-being during interdialytic periods. In hypertensive patients hemofiltration has accomplished a better control of arterial pressure and pharmacotherapy has been reduced. In this study, we report the data concerning metabolism, electrolytes, acid-base balance during our experience utilizing bicarbonate in the replacement fluid. Our experience further supports the impression that hemofiltration may have some advantages in patients with low tolerance to conventional dialysis and/or severe dislipemia and hypertension. The possibility to reduce dialysis duration to 3 hrs, stimulates further application of this new treatment in a wider number of patients on RDT.
Transactions - American Society for Artificial Internal Organs, 1982
Nephrology Dialysis Transplantation, 2012
Il presente documento viene fornito attraverso il servizio NILDE dalla Biblioteca fornitrice, nel... more Il presente documento viene fornito attraverso il servizio NILDE dalla Biblioteca fornitrice, nel rispetto della vigente normativa sul Diritto d'Autore (Legge n.633 del 22/4/1941 e successive modifiche e integrazioni) e delle clausole contrattuali in essere con il titolare dei diritti di proprietà intellettuale.
NDT Plus, 2011
Abstract INTRODUCTION AND AIMS: There is currently no consensus about the indications for therape... more Abstract INTRODUCTION AND AIMS: There is currently no consensus about the indications for therapeutic apheresis, also due to the lack of large clinical trials. A registry where all the data can be organized and analyzed therefore becomes a priority for all professionals ...
Nephron, 1982
32 patients (22 biopsed) with lupus nephritis (LN) were observed for circulating immune complexes... more 32 patients (22 biopsed) with lupus nephritis (LN) were observed for circulating immune complexes (IC). Solid phase C1q (SPC1q) and polyethylene glycol (PEG) precipitation tests were used. The patients were studied during the clinical follow-up in different phases of disease activity. Comparative studies between each histological class of LN and corresponding forms of idiopathic glomerulonephritis (IGN) were made: no significant differences were found between either mesangial LN and stalk mesangial IGN, or between focal proliferative LN an focal proliferative IGN. However, a significant difference was found for SPC1q data between diffuse proliferative LN and mesangiocapillary IGN, and between membranous LN and membranous IGN. LN, with an acute nephritic syndrome and hypocomplementemia, displayed SPC1q data significantly above the levels of IC found in IGN with similar clinical features. IC serum data would seem an important element for the diagnosis and the clinical management of patients affected by LN.
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Papers by G. M Bosticardo