Improvement in epistaxis management: the experience of a dedicated hereditary haemorrhagic telangiectasia clinic.

BACKGROUND: Hereditary haemorrhagic telangiectasia (HHT) is a rare genetic vascular disorder which is characterised by the development of arteriovenous malformations and telangiectasias. A key clinical manifestation is recurrent epistaxis. This study examined the impact of a dedicated HHT clinic in a major Australian tertiary hospital on epistaxis symptoms and subjective quality of life. METHODS: A multidisciplinary HHT clinic was established in 2015. All patients satisfied either genetic diagnosis or fulfilled Curacao criteria. A protocol based clinical assessment was performed and a standardised treatment regimen was implemented. Patients completed quality of life and epistaxis severity score (ESS) questionnaires at each review. RESULTS: Participants of the dedicated clinic included 21 females (58.3%) and 15 males (41.7%), with a mean age of 49.0 ± 24.0 years. The ACVRL1 variant was the most common (n = 20, 55.6%). A statistically significant reduction in epistaxis severity was noted between the baseline and second review (P = 0.02) and was maintained to the third visit (P = 0.015). Patients older than 50 years demonstrate a consistently higher ESS than those less than 50 years old (P = 0.03). This trend is noted throughout the follow up period with the dedicated clinic. CONCLUSION: The introduction of a multidisciplinary, dedicated HHT clinic to provide enhanced assessment, monitored treatment regimen and greater access to care, resulted in improvement in the management of epistaxis and quality of life in these patients.

Grade III blunt splenic injury without contrast extravasation - World Society of Emergency Surgery Nijmegen consensus practice.

BACKGROUND: Recent trauma guidelines recommend non-operative management for grade III splenic injury without contrast extravasation on computed tomography. Nevertheless, such recommendations rely on low-quality evidence, and practice variation characterizes clinical management for this type of injury. We aimed to identify the role of eleven selected clinical factors influencing the management of grade III splenic injury without contrast extravasation by expert consensus and a modified Delphi approach. METHODS: A questionnaire was developed with the endorsement of the World Society of Emergency Surgery (WSES). This was delivered and answered live by acute care surgeons attending the 6th WSES congress in Nijmegen in 2019. A dedicated mobile phone application was utilized to collect the answers. All answers were evaluated for areas of discrepancy with an 80% threshold for consensus between respondents. RESULTS: Three factors generated discrepancy in opinion for managing this pattern of injury: the patients' injury severity, the presence of a bleeding diathesis, and an associated intra-abdominal injury. Agreement was obtained for the other eight factors. CONCLUSION: Researchers should focus their efforts on the identified area of discrepancy. Clinicians should use additional care in the presence of the three factors for which discordant opinions were found.