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Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
Published on: June 20, 2018
[Bacteriological analysis of persistent rhinosinusitis after endoscopic sinus surgery].
1Department of Otolaryngology, Cangzhou Central Hospital, Cangzhou, 061001, China.
Summary
Persistent rhinosinusitis after functional endoscopic sinus surgery (FESS) is linked to increased Gram-negative and antibiotic-resistant bacteria. Targeted antibiotic use based on culture results is crucial for effective treatment.
Area of Science:
- Otolaryngology
- Microbiology
- Infectious Diseases
Context:
- Persistent rhinosinusitis following functional endoscopic sinus surgery (FESS) presents a significant clinical challenge.
- Understanding the specific bacterial profiles in these cases is crucial for optimizing treatment strategies.
Purpose:
- This study aimed to investigate the bacterial characteristics, including antibiotic resistance patterns, in patients experiencing persistent rhinosinusitis after FESS.
- The research compared bacterial isolates from patients with persistent rhinosinusitis, chronic rhinosinusitis (CRS), and nasal septum deviation.
Summary:
- Bacterial cultures from middle meatus discharges revealed no significant difference in Gram-positive bacteria detection rates among the groups.
- However, a significantly higher detection rate of Gram-negative bacteria and antibiotic-resistant bacteria was observed in the persistent rhinosinusitis group compared to the CRS group.
- Aerobic bacteria are implicated as an etiological factor in persistent rhinosinusitis post-FESS.
Impact:
- The findings highlight the increased prevalence of Gram-negative and antibiotic-resistant bacteria in persistent rhinosinusitis after FESS.
- This underscores the importance of judicious antibiotic selection guided by bacterial culture and drug susceptibility testing for successful management of post-surgical infections.
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