Evidence map›Paper›PMID 32131858›Full record

ArticleWorld journal of emergency surgery : WJES2020

Single segment of spleen autotransplantation, after splenectomy for trauma, can restore splenic functions.

Adriana Toro, Nunziatina Laura Parrinello, Elena Schembari, Maurizio Mannino, Giuseppe Corsale, Anna Triolo, Filippo Palermo, Alessandra Romano, Francesco Di Raimondo, Isidoro Di Carlo

Open access · goldAbstract readComparative Study
In one paragraph

Article in World journal of emergency surgery : WJES, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

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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 3 institutions in 1 country.

Adriana ToroDepartment of General Surgery, E. Muscatello Hospital, Augusta, SR, Italy.
Nunziatina Laura ParrinelloDivision of Hematology, AOU Policlinico Vittorio Emanuele, University of Catania, Catania, Italy.
Elena SchembariDepartment of Surgical Sciences and Advanced Technologies "GF Ingrassia", University of Catania, Cannizzaro Hospital, Via Messina 829, 95126, Catania, Italy.
Maurizio ManninoDepartment of Surgical Sciences and Advanced Technologies "GF Ingrassia", University of Catania, Cannizzaro Hospital, Via Messina 829, 95126, Catania, Italy.
Giuseppe CorsaleDepartment of Radiology, Cannizzaro Hospital, Catania, Italy.
Anna TrioloDivision of Hematology, AOU Policlinico Vittorio Emanuele, University of Catania, Catania, Italy.
Filippo PalermoDepartment of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
Alessandra RomanoDivision of Hematology, AOU Policlinico Vittorio Emanuele, University of Catania, Catania, Italy.
Francesco Di RaimondoDivision of Hematology, AOU Policlinico Vittorio Emanuele, University of Catania, Catania, Italy.
Isidoro Di CarloDepartment of Surgical Sciences and Advanced Technologies "GF Ingrassia", University of Catania, Cannizzaro Hospital, Via Messina 829, 95126, Catania, Italy. idicarlo@unict.it.
University of Catania · ITOspedale Cannizzaro · ITAzienda Ospedaliero-Universitaria Policlinico - Vittorio Emanuele · IT

Funding

University of Catania 5C130011056
6 · The paper itself

Abstract

backgroundSplenectomy is sometimes necessary after abdominal trauma, but splenectomized patients are at risk of sepsis due to impaired immunological functions. To overcome this risk, autotransplantation of the spleen by using a new technique has been proposed, but so far, a demonstration of functionality of the transplanted tissue is lacking.

methodsWe therefore evaluated 5 patients who underwent a splenic autotransplant in comparison with 5 splenectomized patients without splenic autotransplant and 7 normal subjects.

resultsWe confirmed that the patients not undergoing autotransplantation, when compared to normal subjects, had a higher platelet count, higher percentage of micronucleated reticulocytes (p = 0.002), increased levels of naive B lymphocytes (p = 0.01), a defect of class-switched memory (p = 0.001) and class-unswitched memory B cells (p = 0.002), and increased levels of PD1 on T lymphocytes CD8+ (p = 0.08). In contrast, no significant differences for any of the abovementioned parameters were recorded between patients who underwent spleen autotransplantation and normal subjects.

conclusionThese findings suggest that splenic autotransplantation is able to restore an adequate hemocatheretic activity as well as recover the immunological deficit after splenectomy.

Indexed as

Blood Cell CountTransplantation, AutologousAdultBiomarkersCase-Control StudiesContrast MediaFemaleHumansMaleMiddle AgedRetrospective StudiesSpleenSplenectomyTomography, X-Ray ComputedBiomarkersContrast MediaAbdominal traumaSpleenSplenectomySplenic autotransplantationSplenic function

Identifiers

PMID32131858
PMCPMC7057566
OpenAlexW3010675831

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.