CLAUDIO BOVOLENTA MURTA
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/55 - Laboratório de Urologia, Hospital das Clínicas, Faculdade de Medicina
LIM/55 - Laboratório de Urologia, Hospital das Clínicas, Faculdade de Medicina
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- Comparative study of percutaneous nephrolithotomy performed in the traditional prone position and in three different supine positions(2019) MELO, Petronio Augustode de Souza; VICENTINI, Fabio Carvalho; PERRELLA, Rodrigo; MURTA, Claudio Bovolenta; CLARO, Joaquim Francisco de AlmeidaPurpose: To compare the outcomes of percutaneous nephrolithotomy (PCNL) performed in the prone position (PRON) and in three variations of the supine position. Materials and Methods: We performed a retrospective analysis of patients that underwent PCNL at our institution from June 2011 to October 2016 in PRON and in three variations of the supine position: complete supine (COMPSUP), original Valdivia (VALD), and Galdakao - modified Valdivia (GALD). All patients had a complete pre - operative evaluation, including computed tomography (CT). Success was defined as the absence of residual fragments larger than 4 mm on the first post - operative day CT. Results: We analyzed 393 PCNLs: 100 in COMPSUP, 94 in VALD, 100 in GALD, and 99 in PRON. The overall success rate was 50.9% and was similar among groups (p = 0.428). There were no differences between groups in the number of punctures, stone free rate, frequency of blood transfusions, drop in hemoglobin level, length of hospital stay, and severe complications (Clavien >= 3). COMPSUP had a significantly lower operative time than the other positions. COMPSUP had lower fluoroscopy time than VALD. Conclusion: Patient positioning in PCNL does not seem to impact the rates of success or severe complications. However, COMPSUP is associated with a shorter surgical time than the other positions.
conferenceObject CORRELATION BETWEEN MICRORNAS AND MRNA EXPRESSION PROFILES WITH THE PROGNOSIS OF CLINICALLY LOCALIZED PENILE CANCER(2019) MURTA, Claudio; PONTES JR., Jose; FURUYA, Tatiane; UNO, Miyuki; CARRASCO, Alexis; COELHO, Rafael; GUGLIELMETTI, Giuliano; CORDEIRO, Mauricio; FARAJ, Sheila; LEITE, Katia; SICHERO, Laura; VILLA, Luisa; SROUGI, Miguel; CHAMMAS, Roger; NAHAS, William