Colonoscopy-related injury among colonoscopists: an international survey

Occupational Injuries and Their Determinants Among Healthcare Workers in Western Countries: A Scoping Review

BACKGROUND

Healthcare workers (HCWs) in developed countries can be exposed to a wide range of hazards. The systematic identification of working conditions associated with the risk of occupational injury can significantly reduce this risk.

METHODS

From January 2000 to December 2021, a scoping review was performed using PCC (Population, Concept, and Context) criteria and searching major scientific databases. Studies conducted in Western Countries, defined as member countries of the Organisation for Economic Co-operation and Development (OECD), were selected.

RESULTS

We identified 282 studies for the present review. Studies focused more frequently on biological injuries (59%). Musculoskeletal injuries and injuries due to aggression and violence followed, based on the frequency of the investigated topic.

CONCLUSIONS

Most studies focused on the risk of bloodborne infections, while a knowledge gap emerged on the epidemiology of accidental exposure to other transmission pathways. Although the proportion of injured workers is not negligible in most studies, the most common determinants and risk factors of injury are entirely preventable.

Ergonomic endoscopy - Fundamentals of ergonomics and interventions for endoscopy-related musculoskeletal disorders

Recently, musculoskeletal disorders (MSDs) among endoscopists have attracted considerable attention. MSDs are caused by prolonged static postures, forceful manual exertions, and repetitive twisting maneuvers. Basic knowledge of ergonomics is useful for improving the posture, movements, and work environment of endoscopists, as well as developing equipment to prevent MSDs. This review discusses problematic endoscopic tasks from an ergonomic perspective, issues with MSD definitions, the prevalence of MSDs, local site interpretations, risk factors including working time and environment, and ergonomic evaluations. The evidence highlights the importance of multifaceted strategies for risk avoidance using the Hierarchy of Controls. Additionally, this review summarizes global trends and introduces the Ergonomic Endoscopy 7 Tips for MSD prevention, emphasizing a systems approach through collaboration with various stakeholders. Thus, it may serve as a guide for gastroenterologists and staff engaged in endoscopic procedures for prolonged periods.

Ergonomic wellness for the trainee in gastrointestinal endoscopy

PURPOSE OF REVIEW

Endoscopy-related injuries (ERIs) are prevalent in gastrointestinal endoscopy. The aim of this review is to address the growing concern of ERIs by evaluating the ergonomic risk factors and the efficacy of interventions and educational strategies aimed at mitigating these risks, including novel approaches.

RECENT FINDINGS

ERIs are highly prevalent, exacerbated by factors such as repetitive strain, nonneutral postures, suboptimal equipment design, and the procedural learning curve. Female sex and smaller hand sizes have been identified as specific risk factors. Recent guidelines underscore the importance of ergonomic education and the integration of ergonomic principles into the foundational training of gastroenterology fellows. Advances in equipment design focus on adaptability to different hand sizes and ergonomic positions. Furthermore, the incorporation of microbreaks and macrobreaks, along with neutral monitor and bed positioning, has shown promise in reducing the incidence of ERIs. Wearable sensors may be helpful in monitoring and promoting ergonomic practices among trainees.

SUMMARY

Ergonomic wellness is paramount for gastroenterology trainees to prevent ERIs and ensure a sustainable career. Effective strategies include ergonomic education integrated into curricula, equipment design improvements, and procedural adaptations such as scheduled breaks and optimal positioning. Sensor-based and camera-based systems may allow for education and feedback to be provided regarding ergonomics to trainees in the future.

Prevalence of endoscopy-related injuries and their impact on clinical practice: a systematic review and meta-analysis

BACKGROUND

Endoscopy-related musculoskeletal injuries (ERIs) are commonly reported but their exact prevalence and clinical impact remain obscure. We conducted a systematic review and meta-analysis of the current literature aiming to answer these questions.

METHODS

The MEDLINE, EMBASE, and SCOPUS databases were searched for studies evaluating ERIs in gastroenterologists and surgeons. The co-primary outcome was the prevalence of ERIs (i.e. carpal tunnel syndrome, de Quervain's tenosynovitis, and hand numbness). The second co-primary outcome was the prevalence of endoscopy-related pain syndromes.

RESULTS

12 studies, including 4563 respondents, were included. The majority of respondents were men (n = 3321; 72.8%) and most were right-handed (86.2%). The career prevalence of carpal tunnel syndrome (pooled from 10 studies) was 5.3% (95%CI 1.5%-8.9%; I 2 = 97.1%), while the prevalence of de Quervain's tenosynovitis (five studies) was 8.5% (95%CI 0.1%-17.0%). The pooled prevalences of thumb pain, neck pain, and back pain were 25.4%, 23.1%, and 19.7%, respectively, but the prevalence varied according to the type of questionnaire used. Only 341/864 respondents (39.5%) had received prior training in ergonomics, while 623/889 respondents (70.1%) expressed a desire for further training in ergonomics. Overall, there is a moderate risk of bias in the present literature.

CONCLUSION

ERIs, including carpal tunnel syndrome, de Quervain's tenosynovitis, and endoscopy-related pain, are very common. These injuries can be severe, requiring surgery, and lead to loss of productivity. Most gastroenterologists report an unmet need for training in the proper ergonomics of endoscopy.

Work-Related Musculoskeletal Injury Rates, Risk Factors, and Ergonomics in Different Endoscopic Specialties: A Review

Endoscopy-related musculoskeletal injuries (ERIs) are frequent among gastrointestinal, pulmonary, nasal, and urologic endoscopists, impacting the healthcare system. The present review aims to compare the ERI rates, risk factors, and ergonomic recommendations in the different endoscopic fields. A review was conducted using PubMed and Cochrane Library for articles based on surveys and published until 10 January 2024. Demographic, work, and ERI data from 46 publications were included, covering 10,539 responders. The ERI incidence ranged between 14% and 97%, highlighting the need of intervention independent of the specialties. The neck, back, and shoulder were the most frequent ERI locations, while gender, age, years of experience, and procedure volume the most common risk factors. Ergonomic recommendations suggest concentrating on endoscope design changes, especially in gastrointestinal endoscopy, to increase the comfort, adaptability of the equipment in the operating room, and workflow/institutional policy changes. The inclusion of an ergonomic timeout guarantees the correct equipment positioning, the neutralisation of the endoscopist's posture, and an indirect break between procedures. Ergonomic training to increase awareness and best practice should be promoted, also using new technologies. Future research should concentrate on intervention and comparative studies to evaluate to which extent prevention measures and newly designed equipment could reduce ERI incidence.

American Society for Gastrointestinal Endoscopy guideline on the role of ergonomics for prevention of endoscopy-related injury: summary and recommendations

This clinical practice guideline from the American Society for Gastrointestinal Endoscopy provides an evidence-based approach to strategies to prevent endoscopy-related injury (ERI) in GI endoscopists. It is accompanied by the article subtitled "Methodology and Review of Evidence," which provides a detailed account of the methodology used for the evidence review. This document was developed using the Grading of Recommendations Assessment, Development and Evaluation framework. The guideline estimates the rates, sites, and predictors of ERI. Additionally, it addresses the role of ergonomics training, microbreaks and macrobreaks, monitor and table positions, antifatigue mats, and use of ancillary devices in decreasing the risk of ERI. We recommend formal ergonomics education and neutral posture during the performance of endoscopy, achieved through adjustable monitor and optimal procedure table position, to reduce the risk of ERI. We suggest taking microbreaks and scheduled macrobreaks and using antifatigue mats during procedures to prevent ERI. We suggest the use of ancillary devices in those with risk factors predisposing them to ERI.

Musculoskeletal injury and ergonomics in pediatric gastrointestinal endoscopic practice

BACKGROUND AND AIMS

Endoscopy-related musculoskeletal injuries (ERI) are increasingly prevalent in adult endoscopists; however, there are no studies that have evaluated ERI and ergonomic practices among pediatric gastroenterologists and trainees. We aimed to examine the prevalence, nature, and impact of musculoskeletal injuries in pediatric endoscopic practice and assess attitudes towards ergonomic training needs.

METHODS

Pediatric gastroenterologists and trainees were surveyed to collect information on endoscopist and practice characteristics, the prevalence, nature, and impacts of ERI, ergonomics strategies employed in practice, previous ergonomics training, and perceptions of ergonomics training (elicited using a 1 (strongly disagree) to 5 (strongly agree) Likert scale). Responses were analyzed using descriptive statistics, and bivariate analyses were conducted to explore correlates of ERI.

RESULTS

Among 146 survey respondents, 50 (34.2%) were trainees and 96 (65.8%) were practicing endoscopists with a mean duration of endoscopic practice of 9.7 ± 9.4 years. Overall, 55.6% (n = 80/144) reported experiencing a musculoskeletal injury, with 34.7% (n = 50/144) reporting an injury attributable to endoscopy. Among those with ERI, the most common sites were the neck/upper back (44.0%), thumb (42.0%), hand/finger (38.0%), and lower back (36.0%). Women were more likely to experience ERI compared to men (43.4% vs. 23.4%; p = 0.013). Only 20.9% of participants had formal training in ergonomics. Respondents reported being motivated to implement practice changes to prevent ERI (4.41 ± 0.95) and perceived ergonomics training as important (4.37 ± 0.96).

CONCLUSIONS

Pediatric endoscopists, and particularly women, experience significant ERI; however, formal endoscopy ergonomics training is rare. Improved ergonomics training is needed for both practicing pediatric gastroenterologists and trainees.

Gastrointestinal endoscopy and work-related injuries: an international survey

Background and study aims  Recently, the awareness of work-related musculoskeletal injuries (MSIs) among gastrointestinal endoscopists has increased because of their effect on the private and work life of clinicians as well as on the health care system. The high injury incidence (reported to range from 37 % to 89 %) has been correlated with the intensive muscular demand required during a procedure. Patients and methods  An online survey with 32 questions was conducted globally. Clinically active endoscopists (doctors and nurses) participated anonymously and voluntarily. The questionnaire included questions about endoscopist anthropometrics, experience of MSI, treatment, and preventive measures such as ergonomic training. Descriptive statistics were used to analyse the data. Results  Of 204 clinicians (78 % males; 81 % > 35 years of age), 107 (53 %) stated to have experienced a work-related MSI. The most frequent locations were in the neck (n = 49), shoulder and thumb (n = 39, both). Female clinicians resulted to be significantly more prone to develop MSI. In addition, endoscopists who performed more than 15 hours of endoscopy or more than 15 procedures per week reported a significantly higher rate of MSI. Conclusions  The high frequency of MSIs among gastrointestinal endoscopists highlights the importance of implementing ergonomic training. Including simple precautions before and during endoscopy may reduce the risk of developing an injury.