Evidence map›Paper›PMID 27037930›Full record

ReviewCurrent treatment options in gastroenterology2016

The Changing Role of Sodium Management in Cirrhosis.

Blanca Lizaola, Alan Bonder, Elliot B Tapper, Angela Mendez-Bocanegra, Andres Cardenas

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current treatment options in gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Blanca LizaolaDepartment of Medicine, St. Elizabeth Medical Center, Brighton, MA, USA.
Alan BonderLiver Center, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Elliot B TapperLiver Center, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
Angela Mendez-BocanegraGI/Liver Unit, Institute of Digestive Diseases and Metabolism, University of Barcelona, Hospital Clinic-Villarroel 170, Esc 3-2, 08036, Barcelona, Spain.
Andres CardenasGI/Liver Unit, Institute of Digestive Diseases and Metabolism, University of Barcelona, Hospital Clinic-Villarroel 170, Esc 3-2, 08036, Barcelona, Spain. acardena@clinic.ub.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

opinion statementHyponatremia may occur in patients with cirrhosis and ascites mainly due to water retention and an inability of the kidney to excrete free water. The main reason for this abnormality is related to the fact that these patients have portal hypertension and this leads to systemic vasodilation that in turn activates sodium-retaining and water-retaining systems such as the renin-angiotensin-aldosterone system and arginine vasopressin (AVP). AVP increases solute-free water retention by acting on the V2 receptors of the kidney-collecting tubes. Hyponatremia in cirrhosis is defined as a serum sodium level less than 130 meq/L. The appearance of hyponatremia in patients with advanced cirrhosis portends a poor prognosis before and after liver transplantation. Treatment of hyponatremia is difficult; fluid restriction rarely increases serum sodium levels and other therapies are associated with important drawbacks. A thorough discussion of the underlying mechanisms leading to hyponatremia and hypernatremia in cirrhosis and current treatment options including the use of vaptans (V2 receptor antagonists) are discussed in this review.

Indexed as

AscitesCirrhosisFluid restrictionHyponatremia hypernatremiaPortal hypertensionV2 receptor antagonistsVaptans

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.