The hand injury caused by cutting avocado in 18 patients

Preventable hand injuries: A national audit

Little is known of the scale of avoidable injuries presenting to medical services on a national level in the UK. This study aimed to assess the type and incidence of preventable wrist and hand injuries (as defined by the core research team) at a national level in the UK. 28 UK hospitals undertook a service evaluation of all hand trauma cases presenting to their units over a 2 week period in early 2021 identifying demographical and aetiological information about injuries sustained. 1909 patients were included (184 children) with a median age of 40 (IQR 25-59) years. The commonest five types of injury were fractures of the wrist; single phalangeal or metacarpal fractures; fingertip injuries; and infection, with the most common mechanisms being mechanical falls and manual labour. This is the first extensive survey of preventable hand injuries in the UK, identifying a need for further work into prevention to reduce healthcare burden and cost. 50% of injuries presenting to hand surgeons are preventable, with the most common injuries being single fractures of the wrist, phalanx and metacarpal. Few preventable injuries were related to alcohol or narcotic intoxication. Further research is needed to identify how to initiate injury prevention measures for hand injuries, particularly focussed towards hand fracture prevention.

Avocado-related knife injuries: Describing an epidemic of hand injury

INTRODUCTION

Recent media reports have described knife injuries sustained while preparing avocados; however, this rise has not been reported in the literature. The purpose of this study is to describe, quantify, and trend emergency department (ED) encounters associated with avocado-related knife injuries.

METHODS

The National Electronic Injury Surveillance System (NEISS) was queried for avocado-related knife injuries from 1998 to 2017. Patient demographic and injury data was collected and analyzed to describe trends in incidence, patient demographics, and injury patterns associated with an ED encounter for an avocado-related knife injury.

RESULTS

There were an estimated 50,413 (95% Confidence Interval: 46,333-54,492) avocado-related knife injuries from 1998 to 2017. The incidence of avocado-related knife injuries increased over this time period (1998-2002 = 3143; 2013-2017 = 27,059). This increase correlated closely with a rise in avocado consumption in the U.S. (Pearson's Correlation: 0.934, p < 0.001) Women comprised 80.1% of injuries. The most common demographic injured were 23 to 39-year old females (32.7%), while the least common was males under the age of 17 (0.9%). Most ED presentations occurred on Saturdays (15.9%) or Sundays (19.9%) and the majority occurred during the months of April through July (45.6%). Injuries were much more common on the left (and likely non-dominant) hand.

CONCLUSION

Avocado-related knife injuries are a preventable cause of hand injury. The incidence has risen significantly in recent years, possibly due to an increased consumption of avocados in the United States. Education on safe avocado preparation techniques and public safety initiatives, such as warning labels, could help prevent serious injuries in the future.