Evidence map›Paper›PMID 36660467›Full record

ArticleGastroenterology research2022

Transjugular Intrahepatic Portosystemic Shunt Outcomes in the Elderly Population: A Systematic Review and Meta-Analysis.

Zohaib Ahmed, Umer Farooq, Syeda Faiza Arif, Muhammad Aziz, Umair Iqbal, Ahmad Nawaz, Wade Lee-Smith, Joyce Badal, Asif Mahmood, Abdallah Kobeissy and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Gastroenterology research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. [Chinese guidelines for clinical diagnosis, treatment, and management of cirrhosis (2025)].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025
    Guideline
  2. Sarcopenia Predicts Mortality and Hepatic Encephalopathy After TIPS in Older Adults With Cirrhosis and Improves Prognostic Scores.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
  3. Review
  4. [A study on the efficacy and safety profile of transjugular intrahepatic portosystemic shunt received elderly patients with liver cirrhosis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Chinese Guidelines on the Management of Hepatic Encephalopathy in Cirrhosis (2024).Journal of clinical and translational hepatology · 2025
    Article
  10. [Chinese guidelines on the management of hepatic encephalopathy in cirrhosis (2024)].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Article
  11. 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

13 authors at 6 institutions in 2 countries.

Zohaib AhmedDepartment of Internal Medicine, University of Toledo, Toledo, OH, USA.
Umer FarooqDepartment of Internal Medicine, Loyola Medicine/MacNeal Hospital, Chicago, IL, USA.
Syeda Faiza ArifDow University of Health Sciences, Karachi, Pakistan.
Muhammad AzizDivision of Gastroenterology and Hepatology, University of Toledo, Toledo, OH, USA.
Umair IqbalDivision of Gastroenterology and Hepatology, Geisinger Medical Center, Danville, PA, USA.
Ahmad NawazDivision of Internal Medicine, Yale-New Haven Hospital, New Haven, CT, USA.
Wade Lee-SmithUniversity of Toledo Libraries, University of Toledo, Toledo, OH, USA.
Joyce BadalUniversity of Toledo College of Medicine and Life Sciences, Toledo, OH, USA.
Asif MahmoodDepartment of Internal Medicine, University of Toledo, Toledo, OH, USA.
Abdallah KobeissyDivision of Gastroenterology and Hepatology, University of Toledo, Toledo, OH, USA.
Ali NawrasDivision of Gastroenterology and Hepatology, University of Toledo, Toledo, OH, USA.
Mona HassanDivision of Gastroenterology and Hepatology, University of Toledo, Toledo, OH, USA.
Sammy SaabDepartment of Medicine and Surgery at the David Geffen School of Medicine at UCLA (University of California Los Angeles), Los Angeles, CA, USA.
University of Toledo · USDow University of Health Sciences · PKGeisinger Medical Center · USMacNeal Hospital · USUniversity of California, Los Angeles · USYale New Haven Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Transjugular intrahepatic portosystemic shunt (TIPS) is a procedure typically utilized to treat refractory ascites and variceal bleeding. However, TIPS can lead to significant complications, most commonly hepatic encephalopathy (HE). Advanced age has been described as a risk factor for HE, as the elderly population tends to have decreased cognitive reserve and increased sarcopenia. We conducted a systematic review and meta-analysis of the available literature to summarize the association between advanced age and risk of adverse events after undergoing TIPS. Methods: A comprehensive search strategy to identify reports of specific outcomes (HE, 30-day and 90-day mortality, and 30-day readmission due to HE) in elderly patients after undergoing TIPS was developed in Embase (Embase.com, Elsevier). We compared outcomes and performed separate data analyses for patients aged < 70 vs. > 70 years and patients aged < 65 vs. > 65 years. Results: Six studies with a total of 1,591 patients met our inclusion criteria and were included in the final meta-analysis. Three studies divided patients by age < 65 vs. > 65 years, with a total of 816 patients who were 54% male. The remaining three studies divided patients by age < 70 vs. > 70 years, with a total of 775 patients who were 63% male. Results demonstrated a significantly lower risk of post-TIPS HE (risk ratio (RR): 0.42, confidence interval (CI): 0.185 - 0.953, P = 0.03, I Conclusion: Age > 70 years is associated with significantly higher rates of HE and 30-day and 90-day mortality rates in patients after undergoing TIPS, as well as a trend towards higher 30-day readmission due to HE.

Indexed as

Elderly ageHepatic encephalopathyMorbidityMortalityRefractory ascitesTransjugular intrahepatic portosystemic shuntVariceal bleeding

Identifiers

PMID36660467
PMCPMC9822662
OpenAlexW4311978487

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.