Salt or sugar for your injured brain? A meta-analysis of randomised controlled trials of mannitol versus hypertonic sodium solutions to manage raised intracranial pressure in traumatic brain injury.

نویسندگان

  • A C Rickard
  • J E Smith
  • P Newell
  • A Bailey
  • A Kehoe
  • C Mann
چکیده

BACKGROUND Rising intracranial pressure (ICP) is a poor prognostic indicator in traumatic brain injury (TBI). Both mannitol and hypertonic sodium solutions are used to treat raised ICP in patients with TBI. OBJECTIVE This meta-analysis compares the use of mannitol versus hypertonic sodium solutions for ICP control in patients with TBI. DATA SOURCES AND STUDY ELIGIBILITY Randomised clinical trials in adults with TBI and evidence of raised ICP, which compare the effect on ICP of hypertonic sodium solutions and mannitol. METHODS The primary outcome measure is the pooled mean reduction in ICP. Studies were combined using a Forest plot. RESULTS Six studies were included, comprising 171 patients (599 episodes of raised ICP). The weighted mean difference in ICP reduction, using hypertonic sodium solutions compared with mannitol, was 1.39 mm Hg (95% CI -0.74 to 3.53). LIMITATIONS Methodological differences between studies limit the conclusions of this meta-analysis. CONCLUSIONS The evidence shows that both agents effectively lower ICP. There is a trend favouring the use of hypertonic sodium solutions in patients with TBI.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mannitol cannot reduce the mortality on acute severe traumatic brain injury (TBI) patients: a meta–analyses and systematic review

BACKGROUND We aimed to systematically review the efficacy of mannitol (MTL) on patients with acute severe traumatic brain injury (TBI). METHODS Databases such as PubMed (US National Library of Medicine), CENTRAL (The Cochrane Library 2014, Issue 3), ISI (Web of Science: Science Citation Index Expanded), Chinese Biomedicine Database (CBM), and China Knowledge Resource Integrated Database (CNKI...

متن کامل

Clinical Studies Effects of 23.4% Sodium Chloride Solution in Reducing Intracranial Pressure in Patients with Traumatic Brain Injury: a Preliminary Study

Accepted, April 28, 2005. OBJECTIVE: Mannitol is the standard of care for patients with increased intracranial pressure (ICP), but multiple administrations of mannitol risk renal toxicity and fluid accumulation in the brain parenchyma with consequent worsening of cerebral edema. This preliminary study assessed the safety and efficacy of small-volume injections of 23.4% sodium chloride solution ...

متن کامل

Hypertonic saline versus mannitol for the treatment of elevated intracranial pressure: a meta-analysis of randomized clinical trials.

OBJECTIVES Randomized trials have suggested that hypertonic saline solutions may be superior to mannitol for the treatment of elevated intracranial pressure, but their impact on clinical practice has been limited, partly by their small size. We therefore combined their findings in a meta-analysis. DATA SOURCES We searched for relevant studies in MEDLINE, EMBASE, the Cochrane Central Register ...

متن کامل

Mannitol or hypertonic saline in the setting of traumatic brain injury: What have we learned?

BACKGROUND Intracranial hypertension, defined as an intracranial pressure (ICP) >20 mmHg for a period of more than 5 min, worsens neurologic outcome in traumatic brain injury (TBI). While several mechanisms contribute to poor outcome, impaired cerebral perfusion appears to be a highly significant common denominator. Management guidelines from the Brain Trauma Foundation recommend measuring ICP ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Emergency medicine journal : EMJ

دوره 31 8  شماره 

صفحات  -

تاریخ انتشار 2014