Publications by authors named "Pedro H Franca Gois"

Article Synopsis
  • A study aimed to evaluate the effectiveness of various heparin-free hemodialysis treatments compared to standard intermittent flushes in preventing clotting and minimizing interruptions during dialysis sessions.
  • Conducted as an open-label randomized controlled trial, 40 chronic hemodialysis patients participated and were divided into five treatment groups to assess different strategies over three sessions.
  • Results indicated that the combination of heparin-coated dialyzers with intermittent flushes showed the highest success (100%), while other groups had variable success rates, with one group showing as low as 38%, suggesting potential for combining interventions to enhance hemodialysis procedures for patients contraindicated for heparin use.
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Introduction: Communicating complex information about haemodialysis (HD) and ensuring it is well understood remains a challenge for clinicians. Informed consent is a high-impact checkpoint in augmenting patients' decision awareness and engagement prior to HD. The aims of this study are to (1) develop a digital information interface to better equip patients in the decision-making process to undergo HD; (2) evaluate the effectiveness of the co-designed digital information interface to improve patient outcomes; and (3) evaluate an implementation strategy.

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Background: Kidney biopsy is the gold standard for diagnosing kidney disease but may result in bleeding, especially in uraemia. DDAVP (1-deamino-8-d-arginine vasopressin) may reduce uraemic bleeding but guidelines on its use are lacking.

Aim: To evaluate whether DDAVP reduced bleeding complications after percutaneous kidney biopsies.

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Vitamin D (VD) is a pro-hormone essential for life in higher animals. It is present in few types of foods and is produced endogenously in the skin by a photochemical reaction. The final step of VD activation occurs in the kidneys involving a second hydroxylation reaction to generate the biologically active metabolite 1,25(OH)₂-VD.

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