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1.
Kidney Int Suppl ; (103): S127-32, 2006 Nov.
Article in English | MEDLINE | ID: mdl-17080104

ABSTRACT

The aim of this multicenter, quantitative, observational study was to analyze compliance and re-training needs of patients on peritoneal dialysis (PD) through the assessment of patient knowledge (with a Patient Questionnaire; phase 1) and patient behavior (home visit with a Score Card; phase 2). A total of 353 patients from 11 Italian centers participated in the first phase and 191 patients from nine centers in the second phase. Overall, 66% of questions on the Patient Questionnaire were answered correctly. Correct answers were more frequent in females than males, in patients under 55 years of age, and in those with higher education. The lowest rate of correct answers involved questions related to diet and physical activity (67% and 51%, respectively). Data collected during the home visit showed that 25% of patients were partially compliant with their drug therapy. Twenty-three percent of patients were non-compliant with the exchange protocol procedures, with a significant association between compliance and the incidence of peritonitis, and 11% were non-compliant with the exit-site protocol procedures without a statistically significant correlation to peritonitis. By combining the two evaluations, we found that approximately one-third (29%) of patients needed reinforcement of knowledge and ability to correctly perform PD as related to infection control and 27% for the correct use of drugs. Looking at the combined evaluation of infection control and drug use, results showed that 47% of patients needed re-training. This need for re-training was greater for younger patients (less than 55 years old), patients with lower education degree and patients in the early or late phase of PD therapy (less than 18 months or more than 36 months). Gender and degree of autonomy had no effect on the need for re-training.


Subject(s)
Kidney Failure, Chronic/psychology , Kidney Failure, Chronic/therapy , Patient Compliance/psychology , Patient Education as Topic/methods , Peritoneal Dialysis/psychology , Aged , Female , Humans , Male , Middle Aged , Peritonitis/prevention & control , Self Care , Surveys and Questionnaires
2.
G Ital Nefrol ; 21 Suppl 30: S133-8, 2004.
Article in Italian | MEDLINE | ID: mdl-15750971

ABSTRACT

PURPOSE: A new method of profiled dialysis has been set up for many years in the Department of Nephrology, Dialysis and Renal Transplantation at the University of Bologna. This profiled dialysis is based on the use of a new kinetic mathematical model, in collaboration with the Faculty of Engineering at the University of Bologna, for the elaboration of individual sodium and ultrafiltration profiles. OBJECTIVE: The profiled dialysis aims are: 1) to stabilize the intradialytic blood volume, boosting the refilling of plasma water from the intracellular and the extravascular to the extracellular/intravascular compartments, to balance the ultrafiltration; 2) to counteract the disequilibrium syndrome reducing the shift of water from the extra to the intracellular compartment. The pre-dialysis elaboration of profiles is completely automatic and supported by a computerized programme, Profiler, which has been included in the software of the dialysis machine Bellco Formula 2000 Plus. METHODS: In this prospective and multicenter study, this profiled dialysis, performed according to the Profiler, was continuously applied, for an 8-month period, in a group of 13 hemodialysis (HD) patients with an intolerance to previous dialysis treatment. During the study, the following parameters were evaluated, comparatively, with the patient's basal treatment: a) sodium and water balance; b) percentage incidence of intradialytic complications such as hypotensive events, cramps, headache, and vomiting and; c) metabolic and nutritional status. RESULTS: Results evaluated in comparison with the patient's previous dialysis treatments, demonstrated: a) plasma sodium from 136.8 +/- 3 to 136.8 +/- 1.7 mEq/L (p=ns), dry body weight from 72.2 +/- 19.3 to 71.7 +/- 19.5 kg (p=ns), heart index from 3.7 +/- 0.7 to 3.1 +/- 0.5 L/min/m2 (p=ns), reactance from 5.3 +/- 15 to 4.9 +/- 11 ohm (p<0.05); b) incidence of intradialytic hypotensive events reduced from 64 to 4% (p<0.001), cramps reduced from 8 to 1% (p<0.01); c) plasma albumin from 3.5 +/- 0.2 to 3.7 +/- 0.3 g/dL (p=ns), Kt/Veq from 1.3 +/- 0.1 to 1.36 +/- 0.2 (p=ns). CONCLUSIONS: Patients treated with profiled dialysis had a higher stability of intradialytic blood pressure (BP) achieving a reduction in the incidence of disequilibrium syndrome symptoms, in comparison with previous treatment. These clinical intradialytic improvements were not correlated to clinical, instrumental or biochemical indexes of sodium-water overload nor to a worst dialysis adequacy and nutritional state.


Subject(s)
Renal Dialysis/adverse effects , Renal Dialysis/standards , Software , Female , Follow-Up Studies , Humans , Male , Middle Aged , Prospective Studies , Time Factors
3.
Artif Organs ; 7(3): 322-5, 1983 Aug.
Article in English | MEDLINE | ID: mdl-6625961

ABSTRACT

Thirty schizophrenic patients were treated with hemodialysis for 4-36 months. The clinical results were evaluated using two psychiatric scales: the Brief Psychiatric Rating Scale and the Inpatient Multidimensional Psychiatric Scale. In 13 schizophrenic patients psychiatric symptoms disappeared completely, and complete social reintegration followed. Eight patients showed no significant modification of schizophrenic disease after more than 30 dialysis sessions. Nine patients were not considered because their treatment was interrupted during the first month. Dialysis improved the psychotic attitude in one group of schizophrenic patients. The best results were obtained using polyacrylonitrile membranes.


Subject(s)
Hemoperfusion , Renal Dialysis , Schizophrenia/therapy , Acrylic Resins , Adolescent , Adult , Behavior , Chromatography, Gel , Female , Humans , Male , Membranes, Artificial , Psychiatric Status Rating Scales , Schizophrenia/blood , Time Factors
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