Evidence map›Paper›PMID 29270576›Full record

ArticleNorthern clinics of Istanbul2017

The management of acute appendicitis in liver transplant patients: How effective is the Alvarado score?

Volkan Ince, Bora Barut, Fatih Ozdemir, Veysel Ersan, Koray Kutluturk, Fatih Gonultas, Asim Onur, Burak Isik, Ramazan Kutlu, Sezai Yilmaz

Open access · diamondAbstract read
In one paragraph

Article in Northern clinics of Istanbul, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 25% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Guideline
  2. Article
  3. 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

10 authors at 1 institution in 1 country.

Volkan InceDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Bora BarutDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Fatih OzdemirDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Veysel ErsanDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Koray KutluturkDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Fatih GonultasDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Asim OnurDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Burak IsikDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Ramazan KutluDepartment of Radiology, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Sezai YilmazDepartment of General Surgery, Inonu University, Liver Transplantation Institute, Malatya, Turkey.
Inonu University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe incidence of acute appendicitis after liver transplantation (LT) is extremely low, reported to be 0.09% to 0.49%, but the efficacy of the Alvarado score in this patient group has not been studied. This study was an investigation of the clinical management of patients who developed acute appendicitis after LT and the usefulness of the Alvarado score in the diagnosis.

methodsThe study was performed using the data of 7 patients treated for acute appendicitis who were among 1990 patients who underwent LT between March 2002 and July 2017. The Alvarado score of the patients was calculated and reliability was analyzed.

resultsIn this study, the incidence of acute appendicitis in LT patients was 0.35%. All of the patients were in the adult age group; 86% were male. The mean age was 46.4±10.7 years and the timeframe for the development of appendicitis after transplantation was a median of 12 months (range: 4-101 months). The median Alvarado score was 7 (range: 5-9). All of the patients had an Alvarado score above 5 and 71% had a score of 7 or more.

conclusionAcute appendicitis is very rare in LT patients. As with non-transplant patients, Alvarado scoring can be safely performed in LT patients.

Indexed as

Acute appendicitisAlvaradoliver transplant

Identifiers

PMID29270576
PMCPMC5724922
OpenAlexW2737317135

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.