Evidence map›Paper›PMID 32994908›Full record

ArticleIranian journal of microbiology2020

Epidemiology, laboratory diagnosis and clinical aspects of fungal pulmonary infections in 384 patients hospitalized in pulmonary units in Guilan province, Iran.

Zahra Rafat, Seyed Jamal Hashemi, Keyhan Ashrafi, Iraj Nikokar, Alireza Jafari, Abbas Rahimi Foroushani, Behrad Roohi, Zeinab Borjian Boroujeni, Niki Najar-Shahri

Open access · diamondAbstract read
In one paragraph

Article in Iranian journal of microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.2field-weighted citation impact, top 35% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Drug Resistance and Biofilm Formation inIranian journal of public health · 2022
    Article
  7. Article
  8. The mycological and molecular study ofIranian journal of microbiology · 2021
    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

9 authors at 4 institutions in 1 country.

Zahra RafatDepartment of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Seyed Jamal HashemiDepartment of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Keyhan AshrafiDepartment of Medical Microbiology, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
Iraj NikokarMedical Biotechnology Research Center, School of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran.
Alireza JafariUrology Research Center, Razi Hospital, Guilan University of Medical Sciences, Rasht, Iran.
Abbas Rahimi ForoushaniDepartment of Statistics and Epidemiology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Behrad RoohiDepartment of Medical Mycology, Mazandaran University of Medical Sciences, Sari, Iran.
Zeinab Borjian BoroujeniDepartment of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Niki Najar-ShahriMedical Biotechnology Research Center, School of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran.
Tehran University of Medical Sciences · IRGuilan University of Medical Sciences · IRMazandaran University of Medical Sciences · IRRazi Hospital · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe respiratory tract is the most common site for developing fungal infections. People who have a weakened immune system are more susceptible to respiratory system involvement with fungi. Fungal infections of the respiratory tract are largely unrecognized and their true burden is elusive. Therefore, the aim of the current study was to evaluate the clinical spectrum, demographic characteristics, risk factors, and etiology of fungal respiratory infections in 384 patients hospitalized in pulmonary units of Razi hospital, Guilan province, Iran. MATERIALS AND

methodsA total of 384 lung specimens (192 Bronchoalveolar lavages (BAL) and 192 sputa) were obtained from patients who met the inclusion criteria. All samples were analyzed by direct microscopy and culture. Fungal identification was accomplished by internal transcribed spacer (ITS) and beta-tubulin sequencing. Also, in patients suspected to invasive pulmonary aspergillosis BAL specimens were tested for galactomannan (GM) antigen. According to the host factors (clinical symptoms, radiology findings and predisposing factors which were defined as inclusion criteria), and the positive results in direct examination, culture and serology (GM for aspergillosis) the infection was confirmed.

resultsFungal respiratory infection was confirmed in 137 cases (35.67%) including 86 (62.77%) males and 51 (37.23%) females and the highest prevalence of infection was found in the age group of 46-72 years (n=75, 54.74%). Cough (n=129, 94.16%), dyspnea (n=111, 81.02%), purulent sputum (n=85, 62.04%) and weight loss (n=77, 56.2%) were the predominant symptoms. Tuberculosis (n=34, 24.81%), taking chemotherapy regimen (n=30, 21.89%) and diabetes mellitus (n=27, 19.70%) were the predominant underlying conditions.

conclusionAccording to the results of this study, infected infants with congenital CMV infection could identify at early stage by testing Guthrie cards (within 21 days of life). Furthermore, since there is a lack of CMV knowledge in our population, educating and effective counseling by obstetricians/gynecologists to the pregnant women are recommended.

Indexed as

Bronchoalveolar lavageCandidiasisFungal respiratory infectionsGalactomannan antigenInvasive pulmonary aspergillosisSputum

Identifiers

PMID32994908
PMCPMC7502145
OpenAlexW3046589185

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.