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1.
Arch. esp. urol. (Ed. impr.) ; 74(1): 63-70, ene.-feb. 2021. tab
Artigo em Espanhol | IBECS | ID: ibc-199437

RESUMO

INTRODUCCIÓN: La prevalencia de la patología litiásica se estima en un 5% al 15%, con una clara tendencia al aumento en los países industrializados. Los pacientes con episodios recurrentes de litiasis renal presentan un riesgo aumentado de enfermedad renal crónica que puede potencialmente limitar su expectativa de vida. OBJETIVO: Revisión y síntesis de las opciones terapéuticas recomendadas para la prevención en la recurrencia de cálculos urinarios basadas en el tipo de cálculo o alteración urinaria en orina de 24 horas, según las guías clínicas y publicaciones recientes. CONCLUSIONES: Medidas dietéticas y farmacológicas han demostrado una reducción de hasta el 60% en la recurrencia de episodios clínicos cuando son dirigidas según el tipo de cálculo y los resultados de los estudios metabólicos. El aumento en la prevalencia mundial de esta patología y el potencial riesgo de enfermedad renal crónica en pacientes recurrentes, justifican la necesidad de ampliar los conocimientos fisiopatológicos que precipitan la formación de litiasis urinarias para el desarrollo de nuevos tratamientos más eficaces en la prevención de esta enfermedad


INTRODUCTION: Prevalence of urolitiasis is estimated between 5-15% with a clear trend to increasing in the industrialized countries. Stone recurrent patients show an increased risk of chronic renal disease which can potentially limit their life expectancy. OBJECTIVE: A review and summary of the different recommended treatment options to prevent urinary stone recurrence based on the type of calculi or urinary metabolic alterations in 24 h urine, according to recent guidelines and publications. CONCLUSIONS: Dietetic and pharmacologic measures, when addressed depending on the type of stone and results of metabolic evaluation have shown a decrease up to 60% of the recurrent clinical events. The increase of prevalence worldwide and the potential risk of chronic kidney disease in these patients clearly justify the need of increasing physiopathologic knowledge leading urolithiasis formation in order to develop new and more effective drugs for its prevention


Assuntos
Humanos , Nefrolitíase/terapia , Cálculos Renais , Cálculos Urinários , Urolitíase/terapia , Recidiva , Insuficiência Renal Crônica/epidemiologia
2.
Arch Esp Urol ; 74(1): 63-70, 2021 Jan.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-33459622

RESUMO

INTRODUCTION: Prevalence of urolithiasisis estimated between 5-15% with a clear trend to increasing in the industrialized countries. Stone recurrent patients show an increased risk of chronic renal disease which can potentially limit their life expectancy. OBJECTIVE: A review and summary of the different recommended treatment options to prevent urinary stone recurrence based on the type of calculi or urinary metabolic alterations in 24 h urine, according to recent guidelines and publications. CONCLUSIONS: Dietetic and pharmacologic measures, when addressed depending on the type of stone and results of metabolic evaluation have shown a decrease up to 60% of the recurrent clinical events. The increase of prevalence worldwide and the potential risk of chronic kidney disease in these patients clearly justify the need of increasing physiopathologic knowledge leading urolithiasis formation in order to develop new and more effective drugs for its prevention.


INTRODUCCIÓN: La prevalencia de lapatología litiásica se estima en un 5% al 15%, con unaclara tendencia al aumento en los países industrializados. Los pacientes con episodios recurrentes de litiasis renal presentan un riesgo aumentado de enfermedad renal crónica que puede potencialmente limitar su expectativade vida.OBJETIVO: Revisión y síntesis de las opciones terapéuticas recomendadas para la prevención en la recurrencia de cálculos urinarios basadas en el tipo de cálculo o alteración urinaria en orina de 24 horas, según las guías clínicas y publicaciones recientes.CONCLUSIONES: Medidas dietéticas y farmacológicas han demostrado una reducción de hasta el 60% en la recurrencia de episodios clínicos cuando son dirigidas según el tipo de cálculo y los resultados de los estudios metabólicos. El aumento en la prevalencia mundial de esta patología y el potencial riesgo de enfermedad renal crónica en pacientes recurrentes, justifican la necesidad de ampliar los conocimientos fisiopatológicos que precipitan la formación de litiasis urinarias para el desarrollo de nuevos tratamientos más eficaces en la prevención de esta enfermedad.


Assuntos
Cálculos Renais , Cálculos Urinários , Urolitíase , Humanos , Recidiva , Urolitíase/terapia
3.
Curr Opin Urol ; 26(1): 70-5, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26555688

RESUMO

PURPOSE OF REVIEW: Ureteral access sheath (UAS) became increasingly popular worldwide. However, the safety of its routine use remains controversial. The aim of the current revision is to provide a systematic review on the benefits and disadvantages of the UAS. RECENT FINDINGS: A systematic review was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria. Two reviewers independently searched the literature, finally identifying 20 articles valuable for this review. The use of UAS demonstrated several advantages to facilitate retrograde intrarenal access, lower intrarenal pressure, protect the ureter, protect the scope, and expedite stone extraction. Despite this, there is also some evidence that UAS use may be associated with acute ureteral injury and long-term complications, apparently related to maneuvers for UAS insertion and mucosal or deeper layers of injury and ischemia. Furthermore, there are still pending questions on the possible increase in stone-free rates, and decrease in operative time and costs. SUMMARY: Although the use of UAS is associated with some risk and limiting factors, it appears from this systematic review that its use is common and safe for the retrograde intrarenal access. Therefore, UAS is highly recommended for the treatment of upper tract disease by means of retrograde intrarenal surgery.


Assuntos
Ureter/cirurgia , Ureteroscopia/instrumentação , Urolitíase/cirurgia , Análise Custo-Benefício , Desenho de Equipamento , Custos de Cuidados de Saúde , Humanos , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Resultado do Tratamento , Ureter/lesões , Ureter/fisiopatologia , Ureteroscopia/efeitos adversos , Ureteroscopia/economia , Urolitíase/diagnóstico , Urolitíase/economia , Urolitíase/fisiopatologia
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