GABRIEL CARVALHO DOS ANJOS SILVA
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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- Impact of COVID-19 Pandemic on the Sexual Function of Health Professionals From an Epicenter in Brazil(2021) NETO, Rubens Pedrenho; NASCIMENTO, Bruno C. G.; SILVA, Gabriel Carvalho dos Anjos; BARBOSA, Joao Arthur Brunhara Alves; BESSA JUNIOR, Jose de; TEIXEIRA, Thiago Afonso; SROUGI, Miguel; NAHAS, William Carlos; HALLAK, Jorge; CURY, JoseIntroduction: The pandemic caused by the COVID-19 resulted in worldwide social isolation and lead-ing to significant personal distress, particularly among health professionals on the front lines. Those factors' relevance and their impact on sexual function in this population have not yet been established. Aim: To evaluate the impact of the pandemic on sexual function in healthcare professionals and medical students at a reference center in the treatment of COVID-19 in Brazil. Methods: A cross-sectional analysis with online questionnaires about sexual function was sent to health profes-sionals and medical students from the HC-FMUSP medical complex. The questionnaire evaluated Total Sexual and Masturbatory Frequency prior and during the pandemic, libido and sexual satisfaction changes with a detailed inquire about demographics and personal factors. An objective assessment of sexual function was also made using the validated sexual quotient questionnaires. Main Outcome Measures: Differences in intercourse frequency, libido, and overall sexual satisfaction, in a sample of healthcare professionals particularly vulnerable to the pandemic effects. Results: A total of 1,314 responses were available with a mean age of 37 years. Worsening of sexual satisfaction was reported by 44.5% of the participants, with the following associated factors: Lower libido, missing Nightlife, Higher Masturbatory Frequency, and isolation from the partner. Remaning sexualy actively and having higher sexual frequency appear to decrease the chance of worsening sexual function. Worsening of Libido was reported by 37% and had several associated factors, including missing of Nightlife, older age, isolation from the partner among others. Being male and sexually active was associated with a smaller chance of reporting lower libido. Conclusion: We were able to observe a sharp drop in Libido and General Sexual Satisfaction. Although an increase in pornography consumption and masturbatory frequency did occur, these factors were not associated with greater sexual satisfaction. The impact of COVID-19 on this population's sexual health is not to be underes-timated and should be further studied in the follow-up of the pandemic.
- 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.
- A Prospective, Randomized Trial Comparing the Outcomes of Open vs Laparoscopic Partial Nephrectomy. Reply.(2023) ANJOS, Gabriel C. Dos; GUGLIELMETTI, Giuliano B.; JUNIOR, Jose P.; CORDEIRO, Mauricio; COELHO, Rafael F.; NAHAS, William C.
- Previously unseen 80L giant hydronephrosis(2020) VILARES, Rafael Nascimento; JESUS, Vinicius Menezes; TALIZIN, Thalita Bento; SILVA, Gabriel Carvalho dos Anjos; CEZARINO, Bruno Nicolino; ARAP, Marco AntonioHere we describe the case of a patient who was referred to our institution with an immense abdominal volume of unknown origin. The patient was unable to stand up and therefore was bedridden. A giant hydronephrotic kidney was diagnosed and total volume of urine removed was 80L. Nephrectomy was uneventful and, despite his acquired thoracic and abdominal deformities, he was able to recover completely. This is the largest reported hydroneprosis in the literature.
- Reply by Authors(2022) GUGLIELMETTI, G. B.; ANJOS, G. C. Dos; SAWCZYN, G.; RODRIGUES, G.; CARDILI, L.; CORDEIRO, M. D.; NEVES, L. C. O.; PONTES JUNIOR, J.; FAZOLI, A.; COELHO, R. F.; SROUGI, M.; NAHAS, W. C.