Level of Eye Care Among Eye Care Providers Themselves.

OBJECTIVES: To assess the prevalence of eye disease and frequency of eye examinations among eye care providers themselves. METHODS: In this cross-sectional study, an anonymous questionnaire was used to evaluate occurrence of eye disease and frequency of eye examinations among eye care providers including the clinicians (ophthalmologists, ophthalmology residents, and optometrists) as well as the support staff (ophthalmic technicians and eye clinic administrative staff). RESULTS: The survey response rate was 98 of 173 (56.6%) including 50 ophthalmic technicians, 27 ophthalmologists, 7 ophthalmology residents, 6 optometrists, and 8 eye clinic administrative staff members. The most common reported ocular condition was dry eye disease (36.7%). Myopia and hyperopia were present in 60 (61.2%) and 13 (13.3%), respectively. Myopia was significantly more prevalent among the clinicians (75.0%) than in the support staff (51.7%, P =0.02). The most recent eye examination was within the past year in 42 (42.9%), 1 to 2 years in 28 (28.6%), 3 to 5 years in 14 (14.3%), and over 5 years in 10 (10.2%). Four (4.1%) had never had an eye examination before. The number of eye examinations received was significantly higher in the support staff compared with the clinicians for the past one year (0.86±0.74 vs 0.43±0.59, respectively, P =0.003) and the past five years (2.81±2.08 vs 1.75±1.78, respectively, P =0.01). CONCLUSIONS: Dry eye disease and myopia are common among eye care providers. A significant portion of eye care providers do not have regular eye examinations for themselves.

Management of scleral melt.

Scleral melting, while rare, can lead to significant ocular morbidity. Several possible risk factors for scleral melt have been identified, such as infection, autoimmune disease, trauma, and post-surgical state, and these may act in combination with each other. Treatment should be tailored according to the etiology and severity of the scleral melt. Medical management may be indicated, especially in cases of autoimmune-related melt; however, surgical procedures are often necessary due to compromised ocular integrity and limited penetration of medications into the avascular sclera. An understanding of the surgical options available and their operative outcomes is particularly important when choosing the appropriate treatment protocol for each patient.

Looking Back to Move Forward: Canadian Occupational Therapy In Public Health, 1914-2019.

BACKGROUND.: Decades of literature demonstrate that occupational therapy is well-suited to collaborate with public health due to overlapping views of health. However, there has been little collaboration between these professions with few examinations of why they remain distinct. PURPOSE.: This study examines historical events that have led to the present-day separation of occupational therapy and public health. METHOD.: This narrative review and thematic analysis of the scholarly, archival, and grey literature was conducted to examine the development of both fields. FINDINGS.: Fifty texts were analyzed revealing four themes: the influence of structural and social forces; professional, societal, and institutional hindrances; potential for a shared vision; and next steps for integration. These themes highlight historical barriers to collaboration and provide evidence that occupational therapy could benefit public health. IMPLICATIONS.: Collaboration between occupational therapy and public health has many potential benefits, however new approaches to bridge the divide are needed to advance collaboration.

Compatibility of Radiofrequency Surgical Sponge Detection Technology with Cardiac Implantable Electronic Devices and Temporary Pacemakers.

BACKGROUND: Radiofrequency (RF) technology has improved detection of retained surgical sponges with a reported 100% sensitivity and specificity. However, the potential for interactions of the RF signals emitted by the detection system with cardiac implantable electronic devices (CIEDs) or temporary pacemakers may limit its use in those patients with these devices. This study investigated whether RF detection technology causes interference or clinically significant changes in the programmed settings of implanted pacemakers and defibrillators or temporary epicardial pacemakers. METHODS: Fifty patients who were scheduled either for CIED removal or placement of a temporary epicardial pacemaker (at the time of open heart surgery) were recruited for this study. Device settings and measurements from separate interrogations before and after scanning with the RF detection system were compared. For the temporary pacemakers, we observed for any changes in hemodynamics or signs of pacing interference. RESULTS: Twenty (40%) pacemakers, 20 (40%) implantable cardioverter defibrillators, and 10 (20%) temporary pacemakers were analyzed in this study. During scanning, no signal interference was detected in any permanent device, and there were no significant changes in programmed settings after scanning with the RF detection system. However, pacing inhibition was detected with temporary pacing systems when programmed to a synchronous mode (DDD). CONCLUSIONS: RF detection technology can be safely used to scan for retained surgical sponges in patients with permanent CIEDs and temporary pacemakers set to asynchronous mode.