[Percutaneous nephrolithotomy for kidney stones in elderly patients: Meta-analysis of results and complications]. / Néphrolithotomie percutanée des calculs rénaux des personnes âgées : méta-analyse des résultats et complications.
Prog Urol
; 27(2): 58-67, 2017 Feb.
Article
em Fr
| MEDLINE
| ID: mdl-28169121
ABSTRACT
INTRODUCTION AND OBJECTIVE:
Percutaneous nephrolithotomy (PCNL) is the gold standard treatment for kidney stones regardless of age. Elderly patients (EP)≥65years old, in growing numbers, have more comorbidities than the general population, may alter results of PCNL. The aim of this meta-analysis was to compare efficacy and complications of this procedure between EP and young patients (YP).METHODS:
Original studies of prospective and historical cohorts, in English or French, presenting PCNL series published on PubMed until 2015 were identified using the keywords percutaneous nephrolithotomy, elderly patients, kidney stones and staghorn calculi. Our analysis focused on therapeutic efficacy, defined by absence of residual fragment or the presence of residual fragments<4mm at 3 postoperative months, and postoperative complications according to patient age YP<65 years old and EP≥65 years old. Binary qualitative data were analyzed using odds ratio (OR) and quantitative data by estimating the difference of means.RESULTS:
In total 397 studies were identified among which 23 were checked and 8 included in the meta-analysis for methodological quality corresponding to 4995 YP and 820 EP. No efficacy difference (OR=0.96; [IC95 % 0.80; 1.17]; P=0.71), operating time (+1.15min in EP [IC95 % -2.83; 5.12]; P=0.57) and average length of stay (+0.29 days in EP [IC95 % -0.14; 0.72]; P=0.19) has been reported. It was a trend to more urinary infections (OR=2.24; [IC95 % 0.74-6.80]; P=0.16) and a significantly increase of postoperative blood transfusions in EP (OR=1.41; [IC95 % 1.00-1.97]; P=0.04).CONCLUSIONS:
PCNL for kidney stones n EP is effective with a significantly increase the risk of postoperative blood transfusions compared to YP.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Nefrostomia Percutânea
/
Cálculos Renais
Idioma:
Fr
Ano de publicação:
2017
Tipo de documento:
Article