Evidence map›Paper›PMID 26994685›Full record

ArticleAmerican journal of kidney diseases : the official journal of the National Kidney Foundation2016

Changes in Kidney Function After Transjugular Intrahepatic Portosystemic Shunts Versus Large-Volume Paracentesis in Cirrhosis: A Matched Cohort Analysis.

Andrew S Allegretti, Guillermo Ortiz, Jie Cui, Julia Wenger, Ishir Bhan, Raymond T Chung, Ravi I Thadhani, Zubin Irani

Open access · greenAbstract readComparative Study
In one paragraph

Article in American journal of kidney diseases : the official journal of the National Kidney Foundation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Transjugular Intrahepatic Portosystemic Shunt: An Update.Interventional radiology (Higashimatsuyama-shi (Japan) · 2024
    Review
  11. Review
  12. Review
  13. [Expert consensus on transjugular intrahepatic portosystemic shunt for the treatment of portal hypertension].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2022
    Article
  14. Transjugular intrahepatic portosystemic shuntWorld journal of gastroenterology · 2022
    Article
  15. North American Practice-Based Recommendations for Transjugular Intrahepatic Portosystemic Shunts in Portal Hypertension.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. 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

8 authors at 1 institution in 1 country.

Andrew S AllegrettiDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA. Electronic address: aallegretti@partners.org.
Guillermo OrtizDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Jie CuiDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Julia WengerDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Ishir BhanDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Raymond T ChungLiver Center and Gastrointestinal Division, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Ravi I ThadhaniDivision of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, MA.
Zubin IraniDepartment of Radiology, Massachusetts General Hospital, Boston, MA.
Massachusetts General Hospital · US

Funding

TRAINING IN CELL STRUCTURE AND FUNCTION IN NEPHROLOGYT32DK007540 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI BROWN, DENNIS, SOBERMAN, ROY · 1986 to 2021
$7.2M
Redefining Vitamin D Deficiency: The Role of Bioavailable Vitamin DR01DK094486 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI KARUMANCHI, S. ANANTH, THADHANI, RAVI · 2012 to 2018
$2.9M
Patient-Oriented Research on Hepatitis in Special PopulationsK24DK078772 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHUNG, RAYMOND T · 2007 to 2016
$1.6M
Patient Oriented Studies of Vitamin D in Chronic Kidney DiseaseK24DK094872 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI THADHANI, RAVI · 2012 to 2016
$546k
NIDDK NIH HHS K24 DK078772NIDDK NIH HHS K24 DK094872NIDDK NIH HHS R01 DK094486NIDDK NIH HHS T32 DK007540
6 · The paper itself

Abstract

backgroundPatients with cirrhosis and refractory ascites have physiologic and hormonal dysregulation that contributes to decreased kidney function. Placement of a transjugular intrahepatic portosystemic shunt (TIPS) can reverse these changes and potentially improve kidney function. We sought to evaluate change in estimated glomerular filtration rate (eGFR) following TIPS placement. STUDY

designRetrospective, matched cohort analysis. SETTINGS &

participantsPatients who underwent first-time TIPS placement for refractory ascites in 1995 to 2014. Frequency matching was used to generate a comparator group of patients with cirrhosis and ascites treated with serial large-volume paracentesis (LVP) in a 1:1 fashion. PREDICTOR: TIPS placement compared to serial LVP. OUTCOME: Change in eGFR over 90 days' follow-up. MEASUREMENTS: Multivariable regression stratified by baseline eGFR<60 versus ≥60mL/min/1.73m(2); analysis of effect modification between TIPS placement and baseline eGFR.

results276 participants (TIPS, n=138; serial LVP, n=138) were analyzed. After 90 days, eGFRs increased significantly after TIPS placement in participants with baseline eGFRs<60mL/min/1.73m(2) compared to treatment with serial LVP (21 [95% CI, 13-29] mL/min/1.73m(2); P<0.001) and was no different in those with eGFRs≥60mL/min/1.73m(2) (1 [95% CI, -9 to 12] mL/min/1.73m(2); P=0.8). There was significant effect modification between TIPS status and baseline eGFR (P=0.001) in a model that included all participants. LIMITATIONS: Outcomes restricted by clinically recorded data; clinically important differences may still exist between the TIPS and LVP cohorts despite good statistical matching.

conclusionsTIPS placement was associated with significant improvement in kidney function. This was most prominent in participants with baseline eGFRs<60mL/min/1.73m(2). Prospective studies of TIPS use in populations with eGFRs<60mL/min/1.73m(2) are needed to evaluate these findings.

Indexed as

ParacentesisPortasystemic Shunt, Transjugular IntrahepaticCohort StudiesFemaleHumansKidneyLiver CirrhosisMaleMiddle AgedRetrospective StudiesTime Factorscirrhosisestimated glomerular filtration rate (eGFR)kidneylarge-volume paracentesis (LVP)livermortalityportal hypertensionrefractory ascitesrenal functionTIPS placementTransjugular intrahepatic portosystemic shunt (TIPS)

Identifiers

PMID26994685
PMCPMC5002241
OpenAlexW2297507656

What OpenQuestion holds

Textmetadata
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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.