Purpose Cavernous sinus thrombosis (CST) is a complication of rhino-orbital-cerebral mucormycosis. The COVID-19 pandemic saw a rapid surge in the cases of acute fungal sinusitis, many of whom also had CST, further contributing to the ophthalmoplegia. This study was a retrospective audit of patients with mucormycosis treated during the first wave of the COVID-19 pandemic.Methods This study was conducted at a tertiary referral centre, and patients with rhino-orbital mucormycosis were included. Relevant laboratory investigations and CT scans of the paranasal sinuses and the cavernous sinus were analysed. Mortality at discharge was calculated.Results 61 cases of invasive mucormycosis were seen, of whom 20 were COVID-19 positive, and 21 had radiological evidence of CST. All patients in the study initially presented with clinical suspicion of mucormycosis, and COVID-19 was diagnosed during pre-admission investigations. 93% of patients had diabetes. A majority of patients received Amphotericin B and surgical debridement. The sphenoid sinus was involved in 32(52%) patients and the orbit in 34(56%). Factors affecting CST, such as platelet counts, were studied. Fifteen (25%) patients succumbed during their treatment.Conclusions 34.4% of patients with mucormycosis developed CST. Being COVID-19 positive led to an increase in mortality; however, there was no significant increase in death due to simultaneous COVID-19 and CST. Sinus involvement was not significant for the development of CST.

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External penetrating wounds of the neck leading to pharyngeal perforations are relatively uncommon. The small area of the neck contains the vital vascular, aerodigestive and nervous structures, which are difficult to access surgically. Pharyngeal perforations are challenging to treat, especially in children, as primary wound inspection may be difficult, leading to life-threatening complications like retropharyngeal abscesses, mediastinitis or airway compromise. The following is a case report of a 5-year-old girl who had a road traffic accident causing a neck laceration with a pharyngeal tear, which was only identified during emergency neck exploration in the operating room. A review of known literature and a proposed algorithm for managing penetrating neck injuries with pharyngeal injury is described.

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Background: The novel coronavirus pandemic has influenced the working practice of health-care professionals who come across symptomatic and asymptomatic COVID patients in their day-to-day practice. Especially, among HCWs in otorhinolaryngology, with the risk of exposure being high, hence were mandated to use personal protective equipment (PPE). Materials and Methods: The change in perceptions and patterns of PPE use throughout the COVID-19 pandemic was studied in detail through interviews conducted among 15 key informants, and the data were analyzed using health belief model in our study. Results: A health belief model explains the trajectory of PPE use by otorhinolaryngology health care providers during the COVID-19 pandemic. The course of usage of PPE by otorhinolaryngology health-care professionals during the COVID-19 pandemic was explained through the health belief model. During the initial days of the COVID-19 pandemic, intense perceived severity and susceptibility to COVID infection led to PPE use, and otorhinolaryngology HCWs resorted to higher grade PPEs which gave optimal protection; but in course of time with a better understanding of the natural course of illness, minimal PPEs without compromising HCW safety were used with minimal discomfort. Perceived severity of COVID infection on self and family, health knowledge, influence of peers, and support from the institution encouraged them in using PPEs. Conclusion: We found that various aspects of health belief model such as the perceived susceptibility, perceived severity of the disease, perceived barriers and benefits in PPE use, self-efficacy, health-related knowledge, and the cues to action influence PPE use among otorhinolaryngology HCWs. The key findings can be applied in behavior change models to promote the use of PPE in the hospitals, especially during the time of pandemic.