Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2022 Feb 19;11(2):276.
doi: 10.3390/antibiotics11020276.

Evaluation of Bi-Lateral Co-Infections and Antibiotic Resistance Rates among COVID-19 Patients

Affiliations

Evaluation of Bi-Lateral Co-Infections and Antibiotic Resistance Rates among COVID-19 Patients

Naveed Ahmed et al. Antibiotics (Basel). .

Abstract

In addition to the pathogenesis of SARS-CoV-2, bacterial co-infection plays an essential role in the incidence and progression of SARS-CoV-2 infections by increasing the severity of infection, as well as increasing disease symptoms, death rate and antimicrobial resistance (AMR). The current study was conducted in a tertiary-care hospital in Lahore, Pakistan, among hospitalized COVID-19 patients to see the prevalence of bacterial co-infections and the AMR rates among different isolated bacteria. Clinical samples for the laboratory diagnosis were collected from 1165 hospitalized COVID-19 patients, of which 423 were found to be positive for various bacterial infections. Most of the isolated bacteria were Gram-negative rods (n = 366), followed by Gram-positive cocci (n = 57). A significant association (p < 0.05) was noted between the hospitalized COVID-19 patients and bacterial co-infections. Staphylococcus aureus (S. aureus) showed high resistance against tetracycline (61.7%), Streptococcus pyogenes against penicillin (100%), E. coli against Amp-clavulanic acid (88.72%), Klebsiella pneumoniae against ampicillin (100%), and Pseudomonas aeruginosa against ciprofloxacin (75.40%). Acinetobacter baumannii was 100% resistant to the majority of tested antibiotics. The prevalence of methicillin-resistant S. aureus (MRSA) was 14.7%. The topmost symptoms of >50% of COVID-19 patients were fever, fatigue, dyspnea and chest pain with a significant association (p < 0.05) in bacterial co-infected patients. The current study results showed a comparatively high prevalence of AMR, which may become a severe health-related issue in the future. Therefore, strict compliance of antibiotic usage and employment of antibiotic stewardship programs at every public or private institutional level are recommended.

Keywords: COVID-19; SARS-CoV-2; antimicrobial resistance; antimicrobial stewardship; co-infections; hospital-acquired infections.

PubMed Disclaimer

Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Prevalence of bacterial co-infections in COVID-19 patients. MRSA: methicillin-resistant S. aureus; MSSA: methicillin-sensitive S. aureus.
Figure 2
Figure 2
Top 10 symptoms observed in COVID-19 patients vs. COVID-19 patients with bilateral co-infections.

References

    1. Bashir M.F., Jiang B., Komal B., Bashir M.A., Farooq T.H., Iqbal N., Bashir M. Correlation between environmental pollution indicators and COVID-19 pandemic: A brief study in Californian context. Environ. Res. 2020;187:109652. doi: 10.1016/j.envres.2020.109652. - DOI - PMC - PubMed
    1. Li Q., Guan X., Wu P., Wang X., Zhou L., Tong Y., Ren R., Leung K.S., Lau E.H., Wong J.Y., et al. Early transmission dynamics in Wuhan, China, of novel coronavirus–infected pneumonia. N. Engl. J. Med. 2020;382:1199–1207. doi: 10.1056/NEJMoa2001316. - DOI - PMC - PubMed
    1. Hendaus M.A., Jomha F.A. COVID-19 induced superimposed bacterial infection. J. Biomol. Struct. Dyn. 2020;39:4185–4191. doi: 10.1080/07391102.2020.1772110. - DOI - PubMed
    1. Yeo A.J., Henningham A., Fantino E., Galbraith S., Krause L., Wainwright C.E., Sly P.D., Lavin M.F. Increased susceptibility of airway epithelial cells from ataxia-telangiectasia to S. pneumoniae infection due to oxidative damage and impaired innate immunity. Sci. Rep. 2019;9:2627. doi: 10.1038/s41598-019-38901-3. - DOI - PMC - PubMed
    1. Baker M.A., Sands K.E., Huang S.S., Kleinman K., Septimus E.J., Varma N., Blanchard J., Poland R.E., Coady M.H., Yokoe D.S., et al. The Impact of Coronavirus Disease 2019 (COVID-19) on Healthcare-Associated Infections. Clin. Infect. Dis. 2021;9:1–7. doi: 10.1093/cid/ciab688. - DOI - PMC - PubMed

LinkOut - more resources