Evidence map›Paper›PMID 33203370›Full record

SynthesisBMC infectious diseases2020

Infected aortic aneurysm caused by Helicobacter cinaedi: case series and systematic review of the literature.

Takahiro Matsuo, Nobuyoshi Mori, Atsushi Mizuno, Aki Sakurai, Fujimi Kawai, Jay Starkey, Daisuke Ohkushi, Kohei Abe, Manabu Yamasaki, Joji Ito and 4 more

Open access · goldAbstract readCase ReportsSystematic Review
In one paragraph

Synthesis in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Journal of vascular surgery cases and innovative techniques · 2025
    Article
  5. Article
  6. Frontiers in microbiology · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. IDCases · 2022
    Article
  12. 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

14 authors at 5 institutions in 2 countries.

Takahiro MatsuoDepartment of Infectious Diseases, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo-ku, Tokyo, Japan. tmatsuo@luke.ac.jp.ORCID http://orcid.org/0000-0001-9389-0628
Nobuyoshi MoriDepartment of Infectious Diseases, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo-ku, Tokyo, Japan.
Atsushi MizunoDepartment of Cardiology, St. Luke's International Hospital, Tokyo, Japan.
Aki SakuraiDepartment of Infectious Diseases, Fujita Health University, Aichi, Japan.
Fujimi KawaiSt. Luke's International University Library, Tokyo, Japan.
Jay StarkeyDepartment of Diagnostic Radiology, Division of Neuroradiology, Oregon Health & Science University, Portland, OR, USA.
Daisuke OhkushiDepartment of Infectious Diseases, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan.
Kohei AbeDepartment of Cardiovascular Surgery, St. Luke's International Hospital, Tokyo, Japan.
Manabu YamasakiDepartment of Cardiovascular Surgery, St. Luke's International Hospital, Tokyo, Japan.
Joji ItoDepartment of Cardiovascular Surgery, Tokyo Bay Urayasu Ichikawa Medical Center, Chiba, Japan.
Kunihiko YoshinoDepartment of Cardiovascular Surgery, St. Luke's International Hospital, Tokyo, Japan.
Yumiko MikamiDepartment of Clinical Laboratory, St. Luke's International Hospital, Tokyo, Japan.
Yuki UeharaDepartment of Infectious Diseases, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo-ku, Tokyo, Japan.
Keiichi FurukawaDepartment of Infectious Diseases, St. Luke's International Hospital, 9-1, Akashi-cho, Chuo-ku, Tokyo, Japan.
St. Luke's International Hospital · JPFujita Health University · JPJapanese Foundation For Cancer Research · JPOregon Health & Science University · USSt. Luke's International University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHelicobacter cinaedi is rarely identified as a cause of infected aneurysms; however, the number of reported cases has been increasing over several decades, especially in Japan. We report three cases of aortic aneurysm infected by H. cinaedi that were successfully treated using meropenem plus surgical stent graft replacement or intravascular stenting. Furthermore, we performed a systematic review of the literature regarding aortic aneurysm infected by H. cinaedi. CASE PRESENTATION: We present three rare cases of infected aneurysm caused by H. cinaedi in adults. Blood and tissue cultures and 16S rRNA gene sequencing were used for diagnosis. Two patients underwent urgent surgical stent graft replacement, and the other patient underwent intravascular stenting. All three cases were treated successfully with intravenous meropenem for 4 to 6 weeks.

conclusionsThese cases suggest that although aneurysms infected by H. cinaedi are rare, clinicians should be aware of H. cinaedi as a potential causative pathogen, even in immunocompetent patients. Prolonged incubation periods for blood cultures are necessary for the accurate detection of H. cinaedi.

Indexed as

AdultAgedAged, 80 and overAneurysm, InfectedAnti-Bacterial AgentsAortic Aneurysmbeta-LactamsBlood CultureFemaleFollow-Up StudiesHelicobacterHelicobacter InfectionsHumansImmunocompromised HostJapanMaleAnti-Bacterial Agentsbeta-LactamsfropenemRNA, Ribosomal, 16SCase reportHelicobacter cinaediInfected aneurysmJapan

Identifiers

PMID33203370
PMCPMC7670619
OpenAlexW3103765062

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.