Turkish Archives of Otorhinolaryngology (Dec 2023)

Optimizing Surgical Management of Acute Invasive Fungal Sinusitis

  • Lalee Varghese,
  • Regi Kurien,
  • Lisa Mary Cherian,
  • Grace Rebekah,
  • Soumya Regi,
  • Daniel Sathiya Sundaram Selvaraj,
  • Kundavaram Paul Prabhakar Abhilash,
  • Meera Thomas,
  • Joy Sarojini Michael,
  • George M. Varghese,
  • Vedantam Rupa

DOI
https://doi.org/10.4274/tao.2024.2023-10-4
Journal volume & issue
Vol. 61, no. 4
pp. 175 – 182

Abstract

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Objective: Early surgical debridement is vital for favorable outcomes in acute invasive fungal sinusitis (AIFS). Our study aimed to propose guidelines with tailored, conservative surgical procedures based on areas of involvement and evaluate their usefulness in avoiding repeated debridement. Methods: This retrospective observational study was conducted on 150 AIFS patients operated on with the proposed surgical guidelines from May to June 2021 at a tertiary care hospital. Data including demography, comorbidities, surgical procedures, revision surgery, and outcome were collected and analyzed. Results: All 150 patients underwent bilateral endoscopic sinonasal debridement. Among them, 108 patients (72%) had current or recent coronavirus disease (COVID) infection. Ninety-two patients (61.3%) required additional procedures based on disease extent. Twenty patients (15.4%) required revision debridement because of progressive or recurrent disease. Mean age of this group was 46.15 (standard deviation ±11.2) years with a strong male predominance (9:1). Seventeen had diabetes mellitus, 12 suffered from active COVID-19 infection and six had received corticosteroids. None of the 31 patients who had recovered from COVID-19 or had no comorbidities required revision surgery. Age, gender, and comorbidities were not significant predictors for revision surgery. Fourteen patients (70%) underwent second surgery within one month of primary surgery. Predominant disease locations were alveolus and palate (55% each), and in 80% the site was uninvolved at primary surgery. The most common revision procedure was inferior partial maxillectomy (60%). At follow-up, all were asymptomatic with no evidence of disease. Conclusion: The proposed surgical guidelines for AIFS allow for adequate surgical debridement with preservation of optimum functional status. Low revision surgery rates and good outcomes with minimal morbidity validate its usefulness.

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