Rapid diagnosis of dementia is essential to ensure optimum patient care. This study used real-world data to quantify the dementia diagnostic pathway in Australia.

A real-world, cross-sectional survey of physicians and patients.

Clinical practice.

Primary care or specialist physicians managing patients with cognitive impairment (CI).

Descriptive analyses focused on key events in the diagnostic pathway. Regression modeling compared the duration between first consultation and formal diagnosis with various factors.

Data for 600 patients were provided by 60 physicians. Mean time from initial symptoms to first consultation was 6.1 ± 4.4 months; 20% of patients had moderate or severe CI at first consultation. Mean time from first consultation to formal diagnosis was 4.0 ± 7.4 months (1.2 ± 3.6 months if not referred to a secondary physician, and 5.3 ± 8.3 months if referred). Time from first consultation to diagnosis was significantly associated with CI severity at first consultation; time was shorter with more severe CI. There was no association of disease severity and referral to a secondary physician; 69.5% of patients were referred, the majority (57.1%) to a geriatrician. The highest proportion of patients were diagnosed by geriatricians (47.4%). Some form of test or scale was used to aid diagnosis in 98.8% of patients.

A substantial number of Australians experience cognitive decline and behavioral changes some time before consulting a physician or being diagnosed with dementia. Increasing public awareness of the importance of early diagnosis is essential to improve the proportion of patients receiving comprehensive support prior to disease progression.

Deep neck space abscesses are an uncommon but life-threatening emergency presentation to the ENT surgeon because of potential acute airway compromise.

This paper presents a novel case of a palatine tonsillar, low-flow, lymphovenous malformation pre-disposing to multifocal deep neck space collections and resultant acute airway compromise.

Cervical metastasis from an unknown primary site invariably results in pan-mucosal irradiation if a primary tumour is not identified. Transoral robotic and laser-assisted mucosectomy are valid techniques to increase diagnostic rates, but these remain restricted to certain centres. This paper describes, in detail, a technique in which mucosectomy is performed via endoscopic electrocautery.

Patients were prospectively recruited between May 2017 and June 2018. Inclusion criteria stipulated biopsy-proven metastatic cervical squamous cell carcinoma, with negative findings on magnetic resonance imaging and positron emission tomography/computed tomography, in addition to examination under anaesthetic, tonsillectomy and ‘blind’ tongue base biopsies without tumour identification, prior to mucosectomy.

Of nine patients, a mucosal primary was identified in four (44.4 per cent), for which ipsilateral intensity-modulated radiotherapy was advocated in three and completion tongue base resection in the fourth. Dysplasia was demonstrated in two further patients, which provided information relevant to radiotherapy fields and post-treatment surveillance. No surgical complications were identified.

Tongue base mucosectomy using electrocautery and conventional tonsillectomy equipment is a safe, effective technique in the identification of cervical metastasis from an unknown primary site. It expands the potential breadth of use, quickens prolonged diagnostic pathways and obviates the necessity for pan-mucosal irradiation.