Evidence map›Paper›PMID 27275463›Full record

ArticleHepatobiliary surgery and nutrition2016

Hypophosphatemia and recovery of post-hepatectomy liver insufficiency.

Julie Hallet, Paul J Karanicolas, Francis S W Zih, Eva Cheng, Julia Wong, Sherif Hanna, Natalie G Coburn, Calvin H L Law

Open access · hybridAbstract read
In one paragraph

Article in Hepatobiliary surgery and nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 16% of its field
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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Article
  4. Article
  5. Approach to Hypophosphatemic Rickets.The Journal of clinical endocrinology and metabolism · 2022
    Article
  6. Review
  7. Article
  8. Article
  9. Article
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

8 authors at 2 institutions in 1 country.

Julie Hallet1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Paul J Karanicolas1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Francis S W Zih1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Eva Cheng1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Julia Wong1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Sherif Hanna1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Natalie G Coburn1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Calvin H L Law1 Division of General Surgery, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Canada ; 2 Division of General Surgery, University of Toronto, Toronto, Canada ; 3 Faculty of Medicine, University of Toronto, Toronto, Canada.
Health Sciences Centre · CAUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypophosphatemia (HP) is frequent following liver resection, and thought to represent use of phosphate during liver regeneration. We sought to evaluate the association of post-hepatectomy HP with liver insufficiency and recovery.

methodsLiver resections were retrospectively reviewed from 2009 to 2012 at a single institution. We explored the relationship between HP (defined as serum phosphate ≤0.65 mmol/L), occurrence of initial liver insufficiency (ILI) [bilirubin >50 µmol/L, international normalized ratio (INR) >1.7 within 72 hours of surgery] and in-hospital recovery of ILI. Secondary outcomes included 30-day post-operative major morbidity (Clavien grade 3 and 4 complications), mortality, and re-admission.

resultsAmong 402 patients, 223 (55.5%) experienced HP and 64 (15.9%) met our definition of ILI, of which 53 (82.8%) recovered. Length of stay, 30-day post-operative major morbidity, mortality, and re-admission were similar between patients with and without HP. Among patients with ILI, 44 (68.8%) experienced HP. Following ILI, patients with HP recovered more often than those with NP (90.9% vs. 65.0%; P=0.03).

conclusionsIn patients who experience post-hepatectomy ILI, HP is associated with improved recovery, potentially indicating more efficient liver regeneration. Further studies should explore the usefulness of post-hepatectomy HP as an early prognostic factor of recovery from ILI.

Indexed as

hepatectomyhypophosphatemia (HP)liver failureliver insufficiencyLiver resectionrecovery

Identifiers

PMID27275463
PMCPMC4876248
OpenAlexW2336871450

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.