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临床试验/ACTRN12619001683123
ACTRN12619001683123已完成3 期

Open-label randomised controlled trial of tolvaptan versus fluid restriction in acutely hospitalised patients with euvolaemic or hypervolaemic hyponatraemia.

The University of Melbourne0 个研究点目标入组 54 人开始时间: 2019年12月2日最近更新:

试验速览

阶段
3 期
状态
已完成
入组人数
54

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
18 Years 至 o limit(—)
性别
All

入选标准

  • Acutely hospitalised patients with hypotonic hyponatraemia (serum sodium 115-130 mmol/L) at 0800 hours on day 1 of their hospital admission (day of presentation being day 0).

排除标准

  • Hypovolaemia
  • Acute polydipsia (urine specific gravity < 1.003)
  • Severe symptoms warranting hypertonic saline (vomiting, coma (GCS <8), deep somnolence (sedation score >1), seizure, respiratory arrest)
  • Thiazide or thiazide-like diuretic use within preceding 5 days
  • Risk factors for osmotic demyelination syndrome (malnutrition, alcohol abuse, Child-Pugh B or C cirrhosis, potassium < 3.5 mmol/L on day 1, increment in serum sodium from day 0 to day 1 of > 0.5mmol/L/h or > 10 mmol/L).
  • Systolic blood pressure <100mmHg
  • Glucocorticoid deficiency
  • Mineralocorticoid deficiency
  • Overt hypothyroidism
  • Chronic kidney disease stage 5
  • Inability to drink fluid unaided
  • Pregnancy or breastfeeding
  • Marked hyperglycaemia (Day 1 venous blood gas glucose > 20 mmol/L)

研究者

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