2005
DOI: 10.1590/s0100-69912005000500004
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Estenose arterial nos transplantes renais

Abstract: ; Renato Gonçalves 6 RESUMO: Objetivo: Relacionar a influência dos dois tipos de anastomoses arteriais empregadas (término-terminal e término-lateral), da idade do receptor, do rim de doador vivo ou cadáver e do uso de remendo aórtico ("patch") quanto à presença ou não de estenose da artéria renal e, avaliar o tratamento destas estenoses. Método: Estudo retrospectivo de 278 pacientes submetidos a transplante renal no Hospital Universitário Clementino Fraga Filho (HUCFF), de maio de 1989 a maio de 2001. Resulta… Show more

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Cited by 6 publications
(6 citation statements)
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“…Kidney transplantation is the definitive treatment for patients with advanced stage chronic renal failure 1,2 . However, although methods are wellstandardized, kidney transplant surgery can cause urological, vascular and clinical complications during the postoperative period 3,4 . Of these, vascular complications are the most dangerous and can lead to impaired function and even loss of the transplanted kidney.…”
Section: Introductionmentioning
confidence: 99%
“…Kidney transplantation is the definitive treatment for patients with advanced stage chronic renal failure 1,2 . However, although methods are wellstandardized, kidney transplant surgery can cause urological, vascular and clinical complications during the postoperative period 3,4 . Of these, vascular complications are the most dangerous and can lead to impaired function and even loss of the transplanted kidney.…”
Section: Introductionmentioning
confidence: 99%
“…The main causes of renal graft artery stenosis are inappropriate suture due to technical failure, intimal lesion during graft perfusion or when performing the implant, and excessive length of the renal artery causing torsion or tension at the suture site. 1,[4][5][6][7][8][9] Atherosclerosis and fibrosis at the anastomosis site are also causes of renal artery stenosis, and generally occur at a later stage after transplantation. 9 In general, clinical findings that suggest renal graft artery stenosis are severe arterial hypertension refractory to drug treatment, and audible murmur at the site of the graft associated with unexplained progressive graft dysfunction.…”
mentioning
confidence: 99%
“…1,[4][5][6][7][8][9] Atherosclerosis and fibrosis at the anastomosis site are also causes of renal artery stenosis, and generally occur at a later stage after transplantation. 9 In general, clinical findings that suggest renal graft artery stenosis are severe arterial hypertension refractory to drug treatment, and audible murmur at the site of the graft associated with unexplained progressive graft dysfunction. The presence of hypertension in renal transplantation recipients is a clinical finding in 50% to 60% of cases in the long-term.…”
mentioning
confidence: 99%
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