RESUMEN
Diagnosis of maxillary sinus pathologies is challenging. Herewith we describe the clinicopathological features in isolated maxillary sinus lesions in tertiary care hospital in Goa, India. The retrospective study included patients treated between 2017 and 2022, of all age groups and gender, who underwent either a biopsy or surgery, providing a histopathological diagnosis. Of the 117 pathologies, 88 (75.2%) were non-neoplastic. The overall frequency of pathologies were polyp in 40.2%, fungal lesions (18.8%), malignancy (13.7%), chronic rhinosinusitis (11.9%) and inverted papilloma (10.3%). There were 71 men (60.7%) and 46 women (39.3%). There were 10 patients (8.5%) below 20 years of age, of which 8 patients (80%) had non-neoplastic pathology. Common comorbidities were diabetes and hypertension, while symptoms were nasal blockage (75.2%), nasal discharge (47%) and ocular redness (16.2%). Each pathology was evaluated for demography, side of lesion, comorbidity, and symptoms. Most isolated maxillary sinus pathologies were benign lesions. However, a strong clinical suspicion and histopathological confirmation is needed for all lesions in all age groups due to a risk of malignancy.
RESUMEN
BACKGROUND: Pharyngocutaneous fistula is one of the most common complications following total laryngectomy. It increases hospital stay and the financial burden on patients, and prolongs nasogastric feeding. This paper presents novel techniques for prevention of pharyngocutaneous fistula. METHOD: A retrospective study was conducted at a tertiary referral centre to assess the effectiveness of continuous extramucosal pharyngeal suturing and the hydrogen peroxide leak test in prevention of pharyngocutaneous fistula in 59 patients who had undergone total laryngectomy with or without partial pharyngectomy for locally advanced cancers of the larynx and hypopharynx. RESULTS: The incidence of pharyngocutaneous fistula in our study was 6.8 per cent, which is considerably lower than the incidence reported in various previous studies. CONCLUSION: The continuous extramucosal suturing technique provides watertight closure of the neopharynx and can be recommended as a reliable method for neopharyngeal closure post total laryngectomy to reduce the occurrence of pharyngocutaneous fistula.
