Evidence map›Paper›PMID 24669267›Full record

ArticleExperimental and therapeutic medicine2014

Long-term safety of budesonide/formoterol for the treatment of elderly patients with bronchial asthma.

Katsunori Kagohashi, Hiroaki Satoh, Gen Ohara, Kunihiko Miyazaki, Mio Kawaguchi, Koichi Kurishima, Nobuyuki Hizawa

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. 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

7 authors at 2 institutions in 1 country.

Katsunori KagohashiDivision of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
Hiroaki SatohDivision of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
Gen OharaDivision of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Mito, Ibaraki 310-0015, Japan.
Kunihiko MiyazakiDivision of Respiratory Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan.
Mio KawaguchiDivision of Respiratory Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan.
Koichi KurishimaDivision of Respiratory Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan.
Nobuyuki HizawaDivision of Respiratory Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki 305-8575, Japan.
University of Tsukuba · JPNational Hospital Organization Mito Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The long-term safety of budesonide/formoterol (BUD/FM) inhalation has not been fully evaluated, particularly in elderly patients with bronchial asthma. To evaluate the 12-month safety of BUD/FM inhalation for elderly asthmatic patients, the changes in serum potassium levels and pulse rate were examined. A retrospective chart review was conducted of consecutive patients who were treated with BUD/FM inhalation (two inhalations of 160/4.5 mg, twice daily; Symbicort Turbuhaler, AstraZeneca) at a hospital between February 2010 and January 2012. A total of 350 patients were treated with BUD/FM inhalation during the study period and were followed up over 12 months. The mean age of the patients was 60 years, and 19.4% and 21.4% of the patients were aged 65-74 years and ≥75 years, respectively. One hundred and fourteen (32.6%) of the 350 patients continued the inhalation therapy for >12 months. Compared with the pretreatment data, reductions in serum potassium levels at 1, 6 and 12 months were not observed, even in the patients aged 65-74 and ≥75 years. There was also no increase in the pulse rate at 1, 6 and 12 months, even in the patients aged 65-74 and ≥75 years. The usual dosage of BUD/FM showed no adverse effects on the serum potassium levels and pulse rate in the adults, including the elderly with persistent asthma.

Indexed as

bronchial asthmabudesonide/formoterolelderlyinhalationpulse rateserum potassium

Identifiers

PMID24669267
PMCPMC3965132
OpenAlexW2104460974

What OpenQuestion holds

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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.