2015, Number 6
Influence of the hemodialysis in the levels of the prostatic specific antigen
Language: Spanish
References: 18
Page: 774-786
PDF size: 536.00 Kb.
ABSTRACT
Introduction: the symptoms of prostatic diseases are minimum or non-existent, in the patients with chronic renal disease on hemodialysis.Objective: determine and compare the levels of total, free and free index of prostatic specific antigen in patients under hemodialysis, with conserved renal function patients.
Material and Methods: an observational, descriptive, prospective and comparative study in the Clinical Multiperfil from June to November of 2014 was made. The sample was conformed by 32 patients on hemodialysis and 64 with conserved renal function patients. The variables studied were: age, determination of the total, free and free percentage of the prostatic specific antigen, and hematocrit before and after one low flow membrane hemodialysis session. For the statistical analysis of the data employed the program MEDCAL for Windows version 9. To compare the averages we used the test t student and it was considered a level of significance of p ‹ 0,05.
Results: in both groups main age range was between 56 to 60 years old. The figures of total prostatic specific antigen were similar in both groups (p= 0, 87) before and after hemodialysis (p= 0, 53). The values of the free prostatic specific antigen and his index, went significantly greater in the hemodialysis patients (p ‹ 0, 0001). The hematocrit afterwards of the hemodialysis session was elevated in dialysis group (p= 0,0001).
Conclusions: the values of the free prostatic specific antigen and his index, in Angolans patients with chronic renal disease on hemodialysis, are significantly greater that the ones of patients with conserved renal function, by what are necessary other investigations to rule out the cancer of prostate in these patients.
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