Evidence map›Paper›PMID 34796095›Full record

ArticlePediatric gastroenterology, hepatology & nutrition2021

Optimal First-Line Antibiotic Treatment for Pediatric Complicated Appendicitis Based on Peritoneal Fluid Culture.

Tsubasa Aiyoshi, Kouji Masumoto, Nao Tanaka, Takato Sasaki, Fumiko Chiba, Kentaro Ono, Takahiro Jimbo, Yasuhisa Urita, Toko Shinkai, Hajime Takayasu and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Pediatric gastroenterology, hepatology & nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

6 citing papers in PubMed, 5 citations in OpenAlex.

  1. Microbial profiles in pediatric complicated appendicitis: a systematic review and meta-analysis.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

11 authors at 1 institution in 1 country.

Tsubasa AiyoshiDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0001-9211-2031
Kouji MasumotoDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-0312-9403
Nao TanakaDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-2408-9076
Takato SasakiDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0001-8936-932X
Fumiko ChibaDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-7671-6035
Kentaro OnoDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-8796-0199
Takahiro JimboDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-6711-3558
Yasuhisa UritaDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-4822-4906
Toko ShinkaiDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-1058-9184
Hajime TakayasuDepartment of Pediatric Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0002-7458-7495
Shigemi HitomiDepartment of Infectious Diseases, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0001-9843-3856
University of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeConsensus is lacking regarding the optimal antibiotic treatment for pediatric complicated appendicitis. This study determined the optimal first-line antibiotic treatment for pediatric patients with complicated appendicitis based on peritoneal fluid cultures.

methodsThis retrospective study examined the cases of pediatric patients who underwent appendectomy for complicated appendicitis at our institution between 2013 and 2019. Peritoneal fluid specimens obtained during appendectomy were cultured for the presence of bacteria.

resultsEighty-six pediatric patients were diagnosed with complicated appendicitis. Of them, bacteria were identified in 54 peritoneal fluid samples. The major identified bacteria were

conclusionTazobactam/piperacillin or meropenem is a reasonable first-line antibiotic treatment for pediatric complicated appendicitis. In the case of aminoglycoside use, amikacin is recommended.

Indexed as

AntibioticsComplicated appendicitisCulturePediatricPeritoneal fluid

Identifiers

PMID34796095
PMCPMC8593360
OpenAlexW3211957050

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.