Impacted foreign bodies in the faciomaxillary region: a multidisciplinary approach.

A man in his 20s came for maxillofacial consultation with a pus discharge from the left preauricular region for the last 1 year. He had met with a road traffic accident 2 years earlier and had received surgical treatment for injuries associated with the same. Investigations revealed multiple impacted foreign bodies deep within his facial structures. Successful surgical removal of the objects required a multidisciplinary effort between maxillofacial surgeons and otorhinolaryngologists. Complete removal of all the impacted wooden pieces was done through a combined endoscopic and open preauricular approach. The patient made a rapid recovery postoperatively with minimal complications.

Changes in olfaction & quality of life following standard medical therapy in patients with intermittent & persistent allergic rhinitis.

Background & objectives: Allergic rhinitis (AR) is an inflammatory disease prevalent worldwide which can affect both olfaction and quality of life (QoL). The objective of the present study was to assess olfaction and QoL changes in patients with AR before and after medical therapy. Methods: Adult participants (>18 yr) with AR were recruited for this study. These patients prospectively underwent olfaction testing using the modified Connecticut Chemosensory Clinical Research Centre Test and QoL assessment using Rhinoconjunctivitis QoL Questionnaire (RQLQ) before and after standard medical therapy with topical steroids and/antihistaminics. Results: Of the 150 patients recruited, 72 per cent had intermittent AR. The symptom of hyposmia was present in 34 patients (22.7%) and was more prevalent in patients with moderate-to-severe type of AR (P<0.001). However, olfaction testing revealed hyposmia/anosmia in 44 patients (29.3%). Mean composite olfaction scores were significantly higher in patients with mild AR compared to moderate/severe AR (P=0.026). The pre-therapy mean composite olfaction score in the 34 patients with olfaction disturbances was 3.1 standard deviation (±1.06 SD). Following therapy, the mean composite olfaction score rose to 4.3 (±1.34 SD) and this change was found to be significant (P<0.001). Mean pre-therapy RQLQ scores were 2.87 (0.06-5.33) overall. Significant improvement was also found in RQLQ scores following therapy (P<0.001). Mean RQLQ scores were significantly lower in those with moderate-to-severe AR (P<0.001) as well as those with intermittent AR (P=0.004). Nine patients had persistently high RQLQ scores after medical therapy. Interpretation & conclusions: Both olfaction and QoL showed significant improvement after medical therapy in Indian adults with AR. In those patients who do not improve, other causes must be sought for the persistent symptoms.

Role of Human Papilloma Virus in the Aetiology of Sinonasal Cancers.

Sino nasal carcinogenesis is attributed to numerous factors, namely tobacco, alcohol and snuff as the most common. Human Papilloma virus (HPV) has been associated with aetiopathogenesis of malignancies in the upper aerodigestive tract (UADT). The prevalence of HPV in Sino-nasal malignancy (SNM) which is closely related to UADT in location is not known. Hence, this study aims to explore if there is any such association between HPV and Sino nasal malignancies. This study aims to explore the association between HPV and SNM. A prospective case control study using tumour tissue specimens from 40 Sinonasal carcinoma patients and benign nasal tissue specimens from 50 cancer-free controls were conducted. Histopathological analysis and DNA extraction (DNeasy® Tissue kit) and polymerase chain reaction for detection of HPV was done. Positive samples underwent sequencing to detect the HPV serotype and statistical correlation was performed using SPSS software. All 90 patients were tested for HPV and we found that none of the patients had any association with HPV. Sino-Nasal malignancy in the Indian Sub-continent may not be related to HPV primarily.