The quality and readability of patient information provided by ChatGPT: can AI reliably explain common ENT operations?

PURPOSE: Access to high-quality and comprehensible patient information is crucial. However, information provided by increasingly prevalent Artificial Intelligence tools has not been thoroughly investigated. This study assesses the quality and readability of information from ChatGPT regarding three index ENT operations: tonsillectomy, adenoidectomy, and grommets. METHODS: We asked ChatGPT standard and simplified questions. Readability was calculated using Flesch-Kincaid Reading Ease Score (FRES), Flesch-Kincaid Grade Level (FKGL), Gunning Fog Index (GFI) and Simple Measure of Gobbledygook (SMOG) scores. We assessed quality using the DISCERN instrument and compared these with ENT UK patient leaflets. RESULTS: ChatGPT readability was poor, with mean FRES of 38.9 and 55.1 pre- and post-simplification, respectively. Simplified information from ChatGPT was 43.6% more readable (FRES) but scored 11.6% lower for quality. ENT UK patient information readability and quality was consistently higher. CONCLUSIONS: ChatGPT can simplify information at the expense of quality, resulting in shorter answers with important omissions. Limitations in knowledge and insight curb its reliability for healthcare information. Patients should use reputable sources from professional organisations alongside clear communication with their clinicians for well-informed consent and making decisions.

Cocaine-associated Eustachian tube stenosis causing chronic 'glue ear': a rare cocaine-induced destructive lesion.

BACKGROUND: Cocaine is one of the most used recreational drugs. Whilst medical uses exist, chronic recreational nasal use of cocaine is associated with progressive destruction of the osseocartilaginous structures of the nose, sinuses and palate - termed cocaine-induced midline destructive lesions. CASE REPORT: A 43-year-old male with a history of chronic cocaine use, presented with conductive hearing loss and unilateral middle-ear effusion. Examination under anaesthesia revealed a completely stenosed left Eustachian tube orifice with intra-nasal adhesions. The adhesions were divided and the hearing loss was treated conservatively with hearing aids. Whilst intra-nasal cocaine-induced midline destructive lesions are a well-described condition, this is the first known report of Eustachian tube stenosis associated with cocaine use. CONCLUSION: This unique report highlights the importance of thorough history-taking, rhinological and otological examination, and audiometric testing when assessing patients with a history of chronic cocaine use. This paper demonstrates the complexity of managing hearing loss in such cases, with multiple conservative and surgical options available.

Should Sedillot's triangle be used for central venous cannulation? A cadaveric study.

Central venous access remains an integral part of perioperative and intensive care, and several methods have been described to locate the internal jugular vein (IJV) prior to cannulation. The apex of Sedillot's triangle between the manubrial and clavicular heads of the sternocleidomastoid (SCM) muscle is a commonly used anatomical landmark for a central percutaneous approach to the IJV, but the literature highlights failures and complications when adopting this method. This cadaveric study was designed to investigate the usefulness of Sedillot's triangle to locate the IJV. Sixty-one cadavers were used for investigation at the University of Cambridge Human Anatomy Centre. Sedillot's triangle was dissected and a pin was inserted in a sagittal plane at the apex of the triangle. The location of the pin in relation to the IJV was recorded. The distance between the sternal and clavicular heads of SCM was also measured. In total, the pin inserted at the apex of Sedillot's triangle pierced the IJV in 72/117 (61.5%) of dissections, with 71.4% on the right and 52.5% on the left. There was important variation in SCM anatomy, and there was no gap between its two heads in 12% of the neck dissections. We demonstrate an overall poor success rate of the central percutaneous approach using Sedillot's triangle, although our findings are limited being a simulated cadaveric study. We support education and use of ultrasound in addition to landmark techniques to aid the safe insertion of central venous catheters.

Surgical management of pneumomediastinum in the COVID-19 patient.

As the SARS-CoV-2 virus continues to infect millions of people worldwide, the medical profession is seeing a wide range of short-term and long-term complications of COVID-19. One lesser-known complication is that of pneumomediastinum. This is a rare, but significant, complication defined by the presence of air in the mediastinum with an incidence of 1.2 per 100 000. Described mortality rate is 30%, increasing to 60% in patients with concomitant pneumothoraces. Management of pneumomediastinum is typically conservative, but in cases of extensive subcutaneous emphysema, cardiac or airway compression, life-saving surgical decompression is necessary. We report a case of pneumomediastinum secondary to COVID-19, requiring a surgical approach not described in pneumomediastinum secondary to COVID-19. The case demonstrates the importance of prompt diagnosis and management, as well as the potential for good clinical outcome in selected patients.

Exploring communication difficulties with deaf patients.

One in five people in the UK are deaf, with hearing loss affecting more than 70% of people over the age of 70. Despite this being a higher prevalence than asthma, heart disease or diabetes, deaf people experience persistent health inequalities with poorer experiences and outcomes in disease prevention and management. Clear communication and patient engagement with health are key to better outcomes. Nonetheless, there exist cultural, educational and organisational barriers when addressing communication with patients with hearing loss.Foundation doctors have regular and prolonged contact with their patients, and often feel underprepared when interacting with patients with hearing loss. This article aims to highlight these communication barriers and suggest changes for improvement.Improvement will require adaptations from both individual and organisational perspectives, with patient care as a clear focus for change.

An investigational ovarian stimulation protocol increased significantly the psychological burden in women with premature ovarian failure.

OBJECTIVE: To assess the psychological impact (Hospital Anxiety and Depression Scale) of an investigational ovarian stimulation protocol in women with premature ovarian failure (POF). DESIGN: Prospective longitudinal study. POPULATION: Ten women with POF. METHODS: Women with idiopathic POF were placed on three consecutive treatment cycles consisting of gonadotropin ovarian stimulation after estrogen priming, gonadotropin-releasing hormone agonist pituitary desensitization, and corticosteroid immune suppression. RESULTS: Median anxiety and depression scores increased significantly from baseline following three consecutive treatment cycles from 4.0 (range 2.0-8.0) to 11.0 (range 10.0-14.0) (p-value 0.041) and from 1.5 (range 0-6.0) to 9.0 (range 7.0-10.0) (p-value 0.039), respectively. There were nine "probable" anxiety (90%) and three "probable" depression (30%) cases on the final treatment cycle compared with none (0%) on baseline (p-value 0.004 and 0.250, respectively). CONCLUSIONS: The use of investigational ovarian stimulation protocols in women with idiopathic POF was associated with excessive psychological strain. Women with POF should be cautioned against the potentially harmful aspect of similar treatments of unproven benefit.