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Nefrectomía parcial abierta para tumores complejos y > 4 cm: ¿Es todavía la técnica de referencia en la era mínimamente invasiva? / Open partial nephrectomy for complex tumours and > 4 cm: is it still the gold standard technique in the minimally invasive era?
Poppel, Hein Van; Joniau, Steven; Goethuys, Hans.
Affiliation
  • Poppel, Hein Van; University Hospital K.U.Leuven. Department of Urology. Leuven. Belgium
  • Joniau, Steven; University Hospital K.U.Leuven. Department of Urology. Leuven. Belgium
  • Goethuys, Hans; Hospital Oost-Limburg. Department of Urology. Genk. Belgium
Arch. esp. urol. (Ed. impr.) ; 66(1): 129-138, ene.-feb. 2013. tab
Article in En | IBECS | ID: ibc-109419
Responsible library: ES1.1
Localization: BNCS
RESUMEN
El objetivo de este artículo es discutir el papel de la nefrectomía parcial abierta (NPA) en tumores renales complejos y tumores grandes > 4 cm en la era mínimamente invasiva. Revisamos el estado actual de la NPA, la nefrectomía parcial laparoscópica (NPL) y la nefrectomía parcial robótica (NPR). Se realiza una búsqueda de la literatura utilizando la base de datos de la Biblioteca Nacional de Medicina (PubMed). La indicación de NPA se ha extendido a tumores T1b (4-7 cm). La nefrectomía parcial y la radical ofrecen resultados oncológicos equivalentes para estos tumores. Además, hay una aplicación creciente de la NPA para tumores complejos (de localización central, hiliares, multifocales). A pesar de la cohorte de pacientes más exigente, no hay un aumento de la morbilidad general de la NPA. En series contemporáneas hay un aumento de pacientes con sobrepeso y una incidencia mayor de tumores centrales tratados con NPA. La NPL se ha extendido a pacientes seleccionados con masas renales más grandes (4-7 cm) y tumores de localización central. La NPL para tumores > 4 cm se asociaba en la primera fase con un aumento de la tasa de complicaciones y con un tiempo de isquemia caliente prolongado. Las tasas de complicaciones descendieron con la mejora de la técnica quirúrgica y la experiencia. La experiencia temprana con la nefrectomía parcial robótica es prometedora y los resultados perioperatorios son al menos comparables con los de la NPL. La NPL y la robótica tienen que competir con los resultados funcionales y oncológicos de la NPA(AU)
ABSTRACT
The objective of this paper is to discuss the role of open partial nephrectomy (OPN) for complex renal tumours and large renal tumours > 4 cm in the minimally invasive era. The current status of OPN, laparoscopic partial nephrectomy (LPN) and robotic PN are reviewed. The literature search is done using the National Library of Medicine database (PubMed).The indication of OPN has been extended to T1b tumours (4-7 cm). PN and radical nephrectomy (RN) provide equivalent oncological outcomes for these tumours. In addition, there is a growing application of OPN for complex tumours (centrally located, hilar, multifocal). Despite the more challenging cohort of patients, there is no increase in the overall morbidity of OPN. In contemporary cohorts there is an increase in overweight patients and a higher incidence of central tumours treated with OPN. LPN has been extended to select patients with larger renal masses (4–7 cm) and centrally located tumours. LPN for tumours > 4 cm was in the early phase associated with increased complication rate and prolonged warm ischemia time (WIT). Complication rates decreased with improvement of surgical technique and expertise. Early experience with robotic PN is promising and perioperative outcomes are at least comparable to LPN. LPN and robotic PN have to compete with the functional and oncological results of OPN. In the era of nephron-sparing surgery (NSS), OPN remains the established standard for the management of T1 renal tumours in centres without advanced laparoscopic expertise. Complex scenarios with centrally located tumours, tumours in a solitary kidney, and multifocal lesions probably are best managed with OPN. LPN is feasible in numerous clinical scenarios in centres with advanced laparoscopic expertise but remains a challenging operation. Long-term studies are needed to further define the role of the robotic approach for PN(AU)
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Collection: 06-national / ES Database: IBECS Main subject: Minimally Invasive Surgical Procedures / Kidney Neoplasms / Nephrectomy Limits: Female / Humans / Male Language: En Journal: Arch. esp. urol. (Ed. impr.) Year: 2013 Type: Article
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Collection: 06-national / ES Database: IBECS Main subject: Minimally Invasive Surgical Procedures / Kidney Neoplasms / Nephrectomy Limits: Female / Humans / Male Language: En Journal: Arch. esp. urol. (Ed. impr.) Year: 2013 Type: Article