Evidence map›Paper›PMID 21874417›Full record

ArticleSurgery today2011

Manifestations of transthyretin-related familial amyloidotic polyneuropathy: long-term follow-up of Japanese patients after liver transplantation.

Yuki Ohya, Sadahisa Okamoto, Masayoshi Tasaki, Mitsuharu Ueda, Hirofumi Jono, Konen Obayashi, Kazuhisa Takeda, Hideaki Okajima, Katsuhiro Asonuma, Ryuhei Hara and 3 more

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Article in Surgery today, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.5field-weighted citation impact, top 10% 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, 44 citations in OpenAlex.

  1. Review
  2. Article
  3. Amyloid deposition in a mouse model humanized at the transthyretin and retinol-binding protein 4 loci.Laboratory investigation; a journal of technical methods and pathology · 2018
    Article
  4. Review
  5. Article
  6. Article
  7. Recent advances in transthyretin amyloidosis therapy.Translational neurodegeneration · 2014
    Review
  8. Tafamidis.Nature reviews. Drug discovery · 2012
    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

13 authors at 3 institutions in 1 country.

Yuki OhyaDepartment of Transplantation and Pediatric Surgery, Kumamoto University, 1-1-1 Honjo, Kumamoto, 860-8556, Japan.
Sadahisa Okamoto
Masayoshi Tasaki
Mitsuharu Ueda
Hirofumi Jono
Konen Obayashi
Kazuhisa Takeda
Hideaki Okajima
Katsuhiro Asonuma
Ryuhei Hara
Hidenobu Tanihara
Yukio Ando
Yukihiro Inomata
Kumamoto University · JPKyoto Prefectural University · JPYokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo observe which symptoms of transthyretin-related familial amyloidotic polyneuropathy (FAP) progressed in the long term after liver transplantation (LT), focusing on cardiac, kidney, and ocular symptoms.

methodsWe reviewed the medical records of 34 Japanese patients with FAP, who underwent LT between 1994 and 2006. The mean follow-up period (± SD) after LT was 9.6 ± 3.4 years. Of the 34 patients, 30 had FAP amyloidogenic transthyretin (ATTR) Val30Met, 1 had FAP ATTR Ser50Ile, and 3 had FAP ATTR Tyr114Cys.

resultsThe 10-year survival rates from the onset of FAP and from the time of LT were 100% and 91.4%, respectively. Progression of ocular amyloidosis was seen in 17 (50%) patients, 13 of whom had de novo amyloid deposits in the vitreous body; progression of cardiac amyloidosis was seen in 10 (29%) patients, 4 of whom had newly granular sparkling echo on echocardiography, and 9 of whom had newly implanted pacemakers or implantable cardioverter-defibrillators. Although the mean serum creatinine levels did not increase significantly after LT in any of the patients, the estimated glomerular filtration rate had decreased significantly by 7 years after LT.

conclusionAlthough LT is life-saving for patients with FAP, we observed progression of the ocular and cardiac symptoms of FAP in a significant number of these patients over the long term after LT.

Indexed as

Liver TransplantationAdultAmyloid Neuropathies, FamilialDisease ProgressionEyeFollow-Up StudiesHumansJapanKidneyKidney Function TestsMaleMiddle AgedMyocardiumRetrospective StudiesSurvival RateTreatment Outcome

Identifiers

PMID21874417
OpenAlexW2049054414

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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.