ALBERTO AZOUBEL ANTUNES
Projetos de Pesquisa
Unidades Organizacionais
Departamento de Cirurgia, Faculdade de Medicina - Docente
LIM/55 - Laboratório de Urologia, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/55 - Laboratório de Urologia, Hospital das Clínicas, Faculdade de Medicina - Líder
3 resultados
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- The use of statins is related to a lower PSA level after endoscopic enucleation of the prostate with holmium laser (HoLEP) for the treatment of BPH(2023) SUARTZ, Caio Vinicius; BRAZ, Natalia Doratioto Serrano Faria; ANJOS, Gabriel Carvalho dos; REIS, Sabrina Thalita dos; NAHAS, William Carlos; ANTUNES, Alberto AzoubelObjectiveTo determine the factors that may be associated with a 2-month high baseline level of Total Prostatic Specific Antigen (PSA) after endoscopic enucleation of the prostate with Holmium Laser (HoLEP).Materials and methodsRetrospective study of a prospectively collected database of adult males undergoing HoLEP at a single tertiary institution from September 2015 to February 2021. Pre-operative epidemiological, clinical characteristics and post-operative factors were analyzed and a multivariate analysis was performed to determine factors independently related to PSA decline.ResultsA total of 175 men aged 49-92 years with a prostate size ranging from 25 to 450 cc underwent HoLEP, and after excluding data from patients due to loss of follow-up or incomplete data, 126 patients were included in the final analysis. The patients were divided into group A (n = 84), which included patients with postoperative PSA nadir lower than 1 ng/ml, and group B(n = 42), with postoperative PSA levels greater than 1 ng/ml. In the univariate analysis there was a correlation between the variation of the PSA value and the percentage of resected tissue (p = 0.028), for each 1 g of resected prostate there was a reduction of 0.104 ng/mL, furthermore there was a difference between the means of age of group A (71.56 years) and group B (68.17 years) (p = 0.042). In the multivariate analysis, the use of statins and lower postoperative PSA levels (p = 0.024; HR = 3.71) were correlated.ConclusionsOur results indicate that PSA after HoLEP is correlated with patient's age, the presence of incidental prostate cancer, and the use of statins.
bookPart Sintomas urinários baixos(2023) NAKANO, Elcio Tadashi; ANTUNES, Alberto Azoubel; CORDEIRO, Maurício DenerconferenceObject A SCRUTINIZED ANALYSIS OF DYSURIA IN THE FIRST WEEKS AFTER HOLMIUM LASER ENUCLEATION OF THE PROSTATE (HOLEP): WHO SHOULD WE BLAME?(2023) NETO, Oswaldo Oliveira; REIS, Sabrina Thalita Dos; NAHAS, William C.; SROUGI, Miguel; ANTUNES, Alberto A.