[Pre-dialysis arteriovenous fistula results in better patency rate]. / Fistola artero venosa pre-dialisi = migliori risultati.
G Ital Nefrol
; 20(2): 166-9, 2003.
Article
em It
| MEDLINE
| ID: mdl-12746802
ABSTRACT
BACKGROUND:
The timing of creation of the first permanent vascular access is crucial to the clinical history of haemodialysis patients. Our strategy is to create vascular access early enough to allow its maturation before the start of the treatment.METHODS:
Aim of the study is to evaluate patency of primary A-V fistulas in patients treated between 1985 and 2000 in our dialysis unit. One hundred and thirty A-V fistulas created before haemodialysis treatment (range 10-540 days) and used at its beginning (pre-HD group) are compared with 74 A-V fistulas created and/or used after the start of the haemodialysis treatment (post-HD group).RESULTS:
Pre-HD group fistulas resulted in higher patency rate than the post-HD group, immediately at the start of the treatment (94.6% vs. 86.5%, p<0.05), at 6 months (89.2% vs. 75.6%, p<0.025), at 12 months (84.5% vs. 64.6%, p< 0.005), at 24 months (77.2% vs. 54.8%, p< 0.005).CONCLUSIONS:
A-V fistula is to be preferred in the choice of primary vascular access for chronic haemodialysis patients. It should be created early enough before the beginning of the treatment (when serum creatinine reaches 6 to 7 mg/dL). This planning avoids central venous catheter placement, preserves vessels and the choice of the best surgical option thus resulting in a better fistula survival.
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Base de dados:
MEDLINE
Assunto principal:
Grau de Desobstrução Vascular
/
Derivação Arteriovenosa Cirúrgica
/
Diálise Renal
Tipo de estudo:
Etiology_studies
/
Evaluation_studies
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
It
Ano de publicação:
2003
Tipo de documento:
Article