Evidence map›Paper›PMID 29312788›Full record

ArticleCase reports in critical care2017

A Case of Leptospirosis-Associated Severe Pulmonary Hemorrhagic Syndrome Successfully Treated with Venovenous Extracorporeal Membrane Oxygenation.

Nao Umei, Shingo Ichiba

Registry-linked trialOpen access · goldAbstract readCase Reports
In one paragraph

Article in Case reports in critical care, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07127718 (Decreasing Leptospirosis Emergence Through Prognosis and Treatment Optimization), which is not on this map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 27% 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.

NCT07127718 phase2recruitingnot on this mapstarted 2024, after this paper: background citation

Decreasing Leptospirosis Emergence Through Prognosis and Treatment Optimization (DeLEPTO) Project 1: Preventive Strategies for Early and Late Complications of Leptospirosis

TypeinterventionalSponsorNational Kidney and Transplant Institute, PhilippinesRan2024 to 2027Enrolled678ConditionsLeptospirosisArmsProphylactic Plasma Transfusion, Hemoperfusion, Extracorporeal Membrane Oxygenation, Conventional therapy
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Extracorporeal Life Support for Severe Leptospirosis: Case Series and Narrative Review.Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada · 2024
    Article
  4. Extracorporeal Membrane Oxygenation in Severe Pulmonary Forms of Leptospirosis: A Report of Two Cases.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2022
    Article
  5. Review
  6. Journal of veterinary research · 2020
    Article
  7. Article
  8. Article
  9. Article
  10. Review
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

2 authors at 1 institution in 1 country.

Nao UmeiDepartment of Surgical Intensive Care Medicine, Nippon Medical School Hospital, Tokyo, Japan.ORCID 0000-0002-7379-3211
Shingo IchibaDepartment of Surgical Intensive Care Medicine, Nippon Medical School Hospital, Tokyo, Japan.ORCID 0000-0001-5616-2517
Nippon Medical School Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn patients with leptospirosis-associated severe pulmonary hemorrhagic syndrome (SPHS), hypoxemia is the most common cause of death despite maximal mechanical ventilation. CASE: A 50-year-old male sushi chef who had never traveled outside Japan presented with a 2-day history of fever and muscle pain. On admission, the patient had thrombocytopenia, renal insufficiency, and jaundice. His condition continued to deteriorate, with decreasing platelet count, worsening renal function, hyperbilirubinemia, hypotension, and respiratory distress. On day 5 after onset of symptoms, he required intubation and mechanical ventilation. Bronchoscopy showed diffuse endobronchial bleeding. His respiratory status worsened rapidly with a partial pressure of arterial oxygen to fraction of inspired oxygen ratio of 70, necessitating venovenous extracorporeal membrane oxygenation (V-V ECMO) and treatment with an inotrope, renal replacement therapy, and broad-spectrum antibiotics including benzylpenicillin. Anticoagulation was maintained at the minimum level. His condition improved, and he was weaned off ECMO on day 15 and discharged on day 19 after onset of symptoms. The leptospirosis diagnosis was confirmed by leptospiral DNA detection in urine samples by polymerase chain reaction and the results of paired serum antibody titer testing.

conclusionsV-V ECMO may prevent mortality in patients with leptospirosis-induced SPHS that does not respond to conventional therapy.

Identifiers

PMID29312788
PMCPMC5676363
OpenAlexW2765916694

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Registered trials

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.