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1.
Int J Exerc Sci ; 14(3): 177-186, 2021.
Article in English | MEDLINE | ID: mdl-34055158

ABSTRACT

The purpose of the study was to assess whether there are differences in cardiorespiratory fitness between children with and without cystic fibrosis (CF). Ten children with CF attended at a referral center for the treatment of CF and 13 children without CF were evaluated. The average age of the children with CF was 10.40 (3.13) years and those without CF was 9.39 (3.25) years. The children performed the three-minute step test with monitoring of hemodynamic parameters and the rating of perceived exertion (RPE) every minute. Oxygen desaturation of 4% during the test occurred in three children with CF and none of the children reached a SatO2 percentage < 75%. After the step test, the findings showed that children with CF presented higher RPE scores during the test (p = 0.002) when compared to children without CF (p < 0.001). The RPE was the only parameter that changed during the test and demonstrated that children with cystic fibrosis tired more during the test when compared to children without CF despite the lack of changes in hemodynamic variables.

2.
Int. braz. j. urol ; 44(3): 624-628, May-June 2018. tab, graf
Article in English | LILACS | ID: biblio-954045

ABSTRACT

ABSTRACT Objective: To present our technique of ureteroileal bypass to treat uretero-enteric stric- tures in urinary diversion. Materials and Methods: One hundred and forty-one medical records were reviewed from patients submitted to radical cystectomy to treat muscle-invasive bladder cancer between 2013 and 2015. Twelve (8.5%) patients developed uretero-enteric anastomotic stricture during follow-up. Five patients were treated with endoscopic dilatation and double J placement. Four were treated surgically with standard terminal-lateral im- plantation. Three patients with uretero-enteric anastomotic stricture were treated at our institution by "ureteroileal bypass", one of them was treated with robotic surgery. Results: All patients had the diagnosis of uretero-enteric anastomotic stricture via computerized tomography and DTPA renal scan. Time between cystectomy and diag- nosis of uretero-enteric anastomotic stricture varied from five months to three years. Mean operative time was 120±17.9 minutes (98 to 142 min) and hospital stay was 3.3±0.62 days (3 to 4 days). Mean follow-up was 24±39.5 months (6 to 72 months). During follow-up, all patients were asymptomatic and presented improvement in ure-terohydronephrosis. Serum creatinine of all patients had been stable. Conclusions: Latero-lateral ureter re-implantation is feasible by open or even robotic surgery with positive results, reasonable operation time, and without complications.


Subject(s)
Humans , Aged , Postoperative Complications/surgery , Ureter/surgery , Ureteral Obstruction/surgery , Urinary Diversion/adverse effects , Urinary Bladder/surgery , Ileum/surgery , Urinary Diversion/methods , Anastomosis, Surgical/adverse effects , Anastomosis, Surgical/methods , Urinary Catheterization/methods , Cystectomy/methods , Reproducibility of Results , Follow-Up Studies , Treatment Outcome , Constriction, Pathologic/surgery , Operative Time , Urinary Catheters , Length of Stay , Medical Illustration
3.
Int Braz J Urol ; 44(3): 624-628, 2018.
Article in English | MEDLINE | ID: mdl-29211394

ABSTRACT

OBJECTIVE: To present our technique of ureteroileal bypass to treat uretero-enteric strictures in urinary diversion. MATERIALS AND METHODS: One hundred and forty-one medical records were reviewed from patients submitted to radical cystectomy to treat muscle-invasive bladder cancer between 2013 and 2015. Twelve (8.5%) patients developed uretero-enteric anastomotic stricture during follow-up. Five patients were treated with endoscopic dilatation and double J placement. Four were treated surgically with standard terminal-lateral implantation. Three patients with uretero-enteric anastomotic stricture were treated at our institution by "ureteroileal bypass", one of them was treated with robotic surgery. RESULTS: All patients had the diagnosis of uretero-enteric anastomotic stricture via computerized tomography and DTPA renal scan. Time between cystectomy and diagnosis of uretero-enteric anastomotic stricture varied from five months to three years. Mean operative time was 120±17.9 minutes (98 to 142 min) and hospital stay was 3.3±0.62 days (3 to 4 days). Mean follow-up was 24±39.5 months (6 to 72 months). During follow-up, all patients were asymptomatic and presented improvement in ureterohydronephrosis. Serum creatinine of all patients had been stable. CONCLUSIONS: Latero-lateral ureter re-implantation is feasible by open or even robotic surgery with positive results, reasonable operation time, and without complications.


Subject(s)
Ileum/surgery , Postoperative Complications/surgery , Ureter/surgery , Ureteral Obstruction/surgery , Urinary Bladder/surgery , Urinary Diversion/adverse effects , Aged , Anastomosis, Surgical/adverse effects , Anastomosis, Surgical/methods , Constriction, Pathologic/surgery , Cystectomy/methods , Follow-Up Studies , Humans , Length of Stay , Medical Illustration , Operative Time , Reproducibility of Results , Treatment Outcome , Urinary Catheterization/methods , Urinary Catheters , Urinary Diversion/methods
4.
Int. braz. j. urol ; 42(6): 1150-1159, Nov.-Dec. 2016. tab, graf
Article in English | LILACS | ID: biblio-828937

ABSTRACT

ABSTRACT Purpose: To assess the public hospitalization rate due to stone disease in a large developing nation for a 15-year period and its association with socio-demographic data. Materials and Methods: A retrospective database analysis of hospitalization rates in the Brazilian public health system was performed, searching for records with a diagnosis code of renal/ureteral calculi at admission between 1998­2012. Patients managed in an outpatient basis or private care were excluded. Socio-demographic data was attained and a temporal trend analysis was performed. Results: The number of stone-related hospitalizations increased from 15.7%, although the population-adjusted hospitalization rate remained constant in 0.04%. Male:female proportion among hospitalized patients was stable (49.3%:50.7% in 1998; 49.2%:50.8% in 2012), though there was a significant reduction in the prevalence of male hospitalizations (−3.8%;p=0.041). In 2012, 38% of hospitalized patients due to stone disease had 40­59 years-old. The ≥80 years-old strata showed the most significant decrease (−43.44%;p=0.022), followed by the 20­39 (−23.17%;p<0.001) and 0­19 years-old cohorts (−16.73%;p=0.012). Overall, the lowest relative hospitalization rates were found for yellow and indigenous individuals. The number of overweight/obese individuals increased significantly (+20.6%), accompanied by a +43.6% augment in the per capita income. A significant correlation was found only between income and obesity (R=0.64;p=0.017). Conclusions:The prevalence of stone disease requiring hospitalization in Brazil remains stable, with a balanced proportion between males and females. There is trend for decreased hospitalization rates of male, <40 and ≥80 years-old individuals. Obesity and income have a more pronounced correlation with each other than with stone disease.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Adult , Aged , Aged, 80 and over , Young Adult , Urolithiasis/epidemiology , Hospitalization/statistics & numerical data , Obesity/epidemiology , Brazil , Kidney Calculi/epidemiology , Ureteral Calculi/epidemiology , Sex Factors , Prevalence , Retrospective Studies , Risk Factors , Age Factors , Racial Groups , Geography , Income , Middle Aged
5.
Int Braz J Urol ; 42(6): 1150-1159, 2016.
Article in English | MEDLINE | ID: mdl-27622280

ABSTRACT

PURPOSE: To assess the public hospitalization rate due to stone disease in a large developing nation for a 15-year period and its association with socio-demographic data. MATERIALS AND METHODS: A retrospective database analysis of hospitalization rates in the Brazilian public health system was performed, searching for records with a diagnosis code of renal/ureteral calculi at admission between 1998-2012. Patients managed in an outpatient basis or private care were excluded. Socio-demographic data was attained and a temporal trend analysis was performed. RESULTS: The number of stone-related hospitalizations increased from 15.7%, although the population-adjusted hospitalization rate remained constant in 0.04%. Male:female proportion among hospitalized patients was stable (49.3%:50.7% in 1998; 49.2%:50.8% in 2012), though there was a significant reduction in the prevalence of male hospitalizations (-3.8%;p=0.041). In 2012, 38% of hospitalized patients due to stone disease had 40-59 years-old. The ≥80 years-old strata showed the most significant decrease (-43.44%;p=0.022), followed by the 20-39 (-23.17%;p < 0.001) and 0-19 years-old cohorts (-16.73%;p=0.012). Overall, the lowest relative hospitalization rates were found for yellow and indigenous individuals. The number of overweight/obese individuals increased significantly (+20.6%), accompanied by a +43.6% augment in the per capita income. A significant correlation was found only between income and obesity (R=0.64;p=0.017). CONCLUSIONS: The prevalence of stone disease requiring hospitalization in Brazil remains stable, with a balanced proportion between males and females. There is trend for decreased hospitalization rates of male, < 40 and ≥80 years-old individuals. Obesity and income have a more pronounced correlation with each other than with stone disease.


Subject(s)
Hospitalization/statistics & numerical data , Obesity/epidemiology , Urolithiasis/epidemiology , Adolescent , Adult , Age Factors , Aged , Aged, 80 and over , Brazil , Child , Child, Preschool , Female , Geography , Humans , Income , Infant , Kidney Calculi/epidemiology , Male , Middle Aged , Prevalence , Racial Groups , Retrospective Studies , Risk Factors , Sex Factors , Ureteral Calculi/epidemiology , Young Adult
6.
J Endourol ; 29(8): 956-62, 2015 Aug.
Article in English | MEDLINE | ID: mdl-25706608

ABSTRACT

PURPOSE: To assess trends in urologic surgical management of upper tract urolithiasis in Brazil over the past 15 years. MATERIALS AND METHODS: The Public Health System of Brazil (SUS) provides health coverage to 47% to 74% of the population. SUS has a longitudinal hospital inpatient database (SIH/SUS). Hospital discharges between January 1,1998 and December 31, 2012 were abstracted from the SIH/SUS. All inpatient hospitalizations for patients of any age with a primary/secondary diagnosis code of N20.x (calculus of kidney or ureter) were abstracted (ICD-9/10). All urolithiasis-related procedure codes were analyzed. The absolute number of procedures/year and the proportion among all techniques were analyzed for Brazil and also separately for the five distinguished regions of the country. Prevalence trends over the studied period were quantified by the estimated annual percent change (EAPC) using the least squares linear regression methodology. Significance was set at P<0.05. RESULTS: The number of surgical interventions for stone disease increased significantly from 10080 to 24713 (+145%; EAPC=1008.1; P<0.001). The most common surgical modalities in 1998 were nephrectomy (n=2918; 29%), ureterolithotomy (n=2361; 23%), and pyelolithotomy (n=1771; 18%). In 2012, ureteroscopy (URS) was the most commonly performed procedure (n=8725; 35%), followed by ureterolithotomy (n=5822; 24%), and nephrectomy (n=3466; 14%). Between 1998 and 2012, percutaneous nephrolithotomy had the highest significant relative increase (+791.8%; EAPC=0.6%; P<0.001), followed by URS (+607%; EAPC=1.78%; P<0.001). Pyelolithotomy showed the most significant decrease (-47.5%; EAPC = -0.91%; P<0.001). All five regions presented a significant positive increase in the EAPC (P<0.001). CONCLUSION: Trends of stone disease surgical management in the public health system of Brazil follow worldwide tendencies toward less invasive treatment modalities.


Subject(s)
Economic Development , Urolithiasis/surgery , Urologic Surgical Procedures/trends , Brazil , Humans , Lithotripsy/trends , Nephrectomy/trends , Nephrostomy, Percutaneous/trends , Regression Analysis , Ureter/surgery , Ureteroscopy/trends , Urologic Surgical Procedures/methods
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