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Biomedical subjects

G Piccoli

Publications and source records attributed to G Piccoli.

267 records · Page 15Linked to original sources
PubMedDate not supplied

[Rosette E and active rosette E tests in the evaluation of cell-mediated immunity in uremic patients].

To evaluate cellular immunity in uremia, we studied 235 uremic patients (178 on regular hemodialysis and 57 on medical treatment). E-rosettes were significantly lower (p less than 0.01) in all patients. The active E-rosettes test was found less significant to study T lymphocyte markers. The kind of correlations made with primary disease, small molecule levels, rehabilitation, suggests that cell-mediated immunodeficiency in uremia is a premature phenomenon and scarcely influenced by adequate hemodialysis treatment.

Adolescent↗
PubMedDate not supplied

[Solid-phase conglutinin tests for circulating IgA immunocomplexes].

In some renal, gastroenterological and dermatological diseases the pathogenic role of circulating immune complexes (CIC) of IgA type has been defined. The methods so far proposed to investigate CIC are for the most part able to identify IgGIC, while only few can do the same for IgAIC. The Authors discuss in details the technique and the sensibility and specificity of a new test for IgAIC based on the linkage with the conglutinin in solid phase and propose this test for the clinical study of IgA diseases.

Antigen-Antibody Complex↗
PubMedDate not supplied

[Hemofiltration: present and future].

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.

Acute Kidney Injury↗
PubMedDate not supplied

[Regular dialytic treatment in the Piedmont region. Results and prospects].

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 causing nephropathies. At the present time results are only preliminary. Nevertheless, the first observations showed a long and difficult work with good possibilities of success for computerized facilities in the field of dialysis, particularly in respect to regional areas which in the reformed Health Service are now considered to be operating as autonomous.

Adolescent↗