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Journal of Paediatric Surgeons of Bangladesh
Original Articles · Vol. 16 No. 1-2 (2025)

Impact of Comorbid Chronic Rhinosinusitis with Nasal Polyp (CRSwNP) on Asthma Severity in a Specialized Clinical Setting

Vol. 16 No. 1-2 (2025) — cover
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Vol. 16 No. 1-2 (2025) — contents page
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Authors

  • Alam MMAssociate Prof., Dept. of Otolaryngology & Head Neck surgery Bangladesh Medical University, BMU
  • Hossain AKMAAssociate Professor, Department of Radiology and Imaging Bangladesh Medical University, BMU
  • Reza MMResearch Assistant, Dept of Otolaryngology-Head& Neck surgery Bangladesh Medical University, BMU
  • Ali MIDept. of Otolaryngology-Head & Neck Surgery Bangladesh Medical University, BMU
  • Monir MIAssistant Prof., Dept. of Otolaryngology-Head & Neck Surgery Bangladesh Medical University, BMU
  • Hossain ASMSAssociate Professor, Dept. of Radiology and Imaging Bangladesh Medical University, BMU
  • Islam MNAssociate Professor, Dept. of Paediatric Surgery Bangladesh Medical University, BMU
  • Alam SAssociate Professor, Department of Paediatric Surgery, Bangladesh Medical University, BMU
  • Jannat FTConsultant, Department of Paediatric Surgery Nobojatok-Shishu & General Hospital, Dhaka

Keywords

CRSwNP Asthma Unified Airway Lund-Mackay Score

Abstract

Background: Chronic rhinosinusitis with nasal polyps (CRSwNP) and asthma are common comorbid conditions affecting upper and lower airways. Their coexistence is associated with increased morbidity rates and a synergistic risk of exacerbation, leading to a substantial clinical burden. A unified airway approach is often recommended, emphasize coordinated management rather treating each condition separately. This study aimed to evaluate the clinical, biochemical and radiological correlations, between CRSwNP severity and the level of asthma control, as well as treatment outcomes. Methods: This retrospective observational study was conducted in the department of otolaryngology at Bangladesh Medical University (BMU) over a period of three years. A total 130 participants were included. All participants underwent detailed clinical evaluation and laboratory investigation including Complete blood count (CBC), eosinophil count and serum IgE level. Radiological severity was assessed using computed tomography (CT) of the paranasal sinuses applying Lund- Mackay Scoring System. Patients received either medical therapy alone or a combination of medical and surgical intervention. Outcomes were evaluated after 6-month follow-up period. Results: The study population (n=130) ranged in age from 25 years to 70 years with a median age of 47.5 years. The male to female ratio was 1.8:1. The most common symptoms were nasal obstruction (84%), rhinorrhea (78%) and hyposmia (68%). Biochemical markers were significantly elevated (p<0.001) with a mean eosinophil count of 9.3+4.2 and a mean IgE level of 485+130IU/ml. The mean Lund- Mackay score was 15.7+ 2.2. The Asthma Control Test (ACT) scores showed a statistically significant improvement after treatment (p<0.001) Combined medical and surgical management resulted in a greater improvement (72%) improvement compared to medical therapy alone (58%). Symptom recurrence was observed in 11 (8.5%) patients during the 6-month follow-up. Conclusion: Comprehensive and integrated management of CRSwNP patients and coexisting asthma is crucial for achieving optimal clinical outcomes. A combined therapeutic approach significantly improves symptom control enhances quality of life and reduces overall disease burden.

Journal of Paediatric Surgeons of Bangladesh (2026) Vol. 16 (1 & 2): 32–36

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