Urinary System
Mostrando 13-24 de 394 artigos, teses e dissertações.
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13. Mini-percutaneous nephrolithotomy in a child with multiple urogenital anomalies and a solitary duplex kidney
ABSTRACT Purpose: To report a case of successful removal of right staghorn renal calculi in a 3-year-old girl with Arnold-Chiari malformation and multiple urogenital anomalies. Case report: A 3-year-old female child with the diagnosis of Arnold-Chiari type 2 malformation was referred to our clinic due to presence of 9 kidney stones with a total volume of 1
Int. braz j urol.. Publicado em: 2021-03
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14. Intra-renal pressure and temperature during ureteroscopy: Does it matter?
ABSTRACT Purpose: To report a case of successful removal of right staghorn renal calculi in a 3-year-old girl with Arnold-Chiari malformation and multiple urogenital anomalies. Case report: A 3-year-old female child with the diagnosis of Arnold-Chiari type 2 malformation was referred to our clinic due to presence of 9 kidney stones with a total volume of 1
Int. braz j urol.. Publicado em: 2021-03
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15. Effects of Covid-19 on male reproductive system
ABSTRACT Purpose: Toilet training (TT) is an important marker in a child's physical and psychosocial development. The present study aimed to evaluate aspects associated to delayed TT. Material and Methods: We interviewed 372 parents of children who had completed TT up to 48 months before the interview. The questionnaires were applied at school exits when p
Int. braz j urol.. Publicado em: 2021-02
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16. Study of serum and urinary markers of the reninangiotensin-aldosterone system in myelomeningocele patients with renal injury detected by DMSA
ABSTRACT Introduction: The Renin-Angiotensin-Aldosterone System (RAAS) has been suggested as a possible marker of renal injury in chronic diseases. This study proposes to analyze the serum and urinary markers of the RAAS in myelomeningocele patients with renal function abnormalities detected on DMSA. Material and Methods: Seventeen patients followed in our
Int. braz j urol.. Publicado em: 2020-10
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17. Novel semirigid ureterorenoscope with irrigation and vacuum suction system: introduction and initial experience for management of upper urinary calculi
ABSTRACT Objective: This study aims to design a novel semirigid ureterorenoscope with irrigation and vacuum suction system and a modified ureteral access sheath (UAS) named Sotn ureterorenoscope® (Sotn=ShuoTong Medical Company) to overcome the deficiencies of the current procedure and to improve the efficiency and safety of using Sotn ureterorenoscope® fo
Int. braz j urol.. Publicado em: 2020-10
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18. Editorial Comment: Novel semirigid ureterorenoscope with irrigation and vacuum suction system: introduction and initial experience for management of upper urinary calculi
Abstract Objective: Our goal was to compare the operative and postoperative effects of del Nido cardioplegia (DN group) and blood cardioplegia (BC group) performed in cardiac surgery. Methods: A total of 83 patients were included, separated into DN group and BC group. The operative and postoperative effects of the two groups were compared for the first 24
Int. braz j urol.. Publicado em: 2020-10
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19. Synthetic slings in the treatment of urinary incontinence: lessons learned and future perspectives
ABSTRACT This letter to the Editor aims to provide suggestions and recommendations for the management of urological conditions in times of COVID-19 crisis in Brazil and other low- and middle-income countries. It is important to highlight that one of the main characteristics of this pandemic is the oversaturation of the health system capacity, mostly due to a
Int. braz j urol.. Publicado em: 2020-08
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20. Retroperitoneoscopic approach for highly complex posterior renal hilar tumors
ABSTRACT Objectives: To show our single-center experience in retroperitoneoscopic approach for highly complex posterior hilar tumors. Minimally invasive nephron sparing surgery for renal hilar tumors is extremely challenging due to their anatomic location, close to the main renal vessels and the collecting system (1). Transperitoneal approach is feasible, b
Int. braz j urol.. Publicado em: 2020-06
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21. Editorial Comment: Upper urinary tract stone compositions: the role of age and gender
ABSTRACT Purpose: Clear cell papillary (CCP) renal cell carcinoma (RCC) is a new subtype of RCC that was formally recognized by the International Society of Urological Pathology Vancouver Classification of Renal Neoplasia in 2013. Subsequently, CCP RCC was added to the 2016 World Health Organization Classification of Tumors of the Urinary System and Male Ge
Int. braz j urol.. Publicado em: 2020-02
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22. Computed tomography imaging characteristics of clear cell papillary renal cell carcinoma
ABSTRACT Purpose: Clear cell papillary (CCP) renal cell carcinoma (RCC) is a new subtype of RCC that was formally recognized by the International Society of Urological Pathology Vancouver Classification of Renal Neoplasia in 2013. Subsequently, CCP RCC was added to the 2016 World Health Organization Classification of Tumors of the Urinary System and Male Ge
Int. braz j urol.. Publicado em: 2020-02
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23. Association between benign prostate enlargement-related storage and voiding symptoms and systolic blood pressure: a single-center cross-sectional study
ABSTRACT BACKGROUND: Lower urinary tract symptoms significantly worsen quality of life. The hypothesis that they might lead to serious systolic blood pressure alterations through inducing sympathetic nervous activity has not been studied so far. OBJECTIVES: To investigate the relationship between benign prostate enlargement-related storage and voiding sy
Sao Paulo Med. J.. Publicado em: 13/01/2020
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24. Association between stress and lower urinary tract symptoms in children and adolescents
ABSTRACT Introduction: Lower urinary tract dysfunction (LUTD) is a common clinical condition. Emotional and behavioral issues are increasing among children and adolescents, with stress indicating difficulties in personal and social functioning. This study evaluated whether urinary tract symptoms (LUTS) is associated with stress. Materials and Methods: A cr
Int. braz j urol.. Publicado em: 20/12/2019