The Impact of COVID-19 Pandemic in Orthopaedic Surgery Hospital Admissions and Workload in a Major Trauma Center.

The coronavirus disease 2019 (COVID-19) pandemic has led to important restrictions in social life of civilians worldwide and there were lower admission rates mainly in surgical departments in many hospitals. This study presents how COVID-19 pandemic affected admissions at the orthopaedic and trauma surgery department of a major trauma center. A retrospective study was conducted that recorded all patients examined at the outpatient orthopaedic clinic and the emergency orthopaedic department, as well as patients admitted to the orthopaedic surgery clinic and patients that underwent operative procedures between March 23 and May 4, 2020 (first lockdown period) and between March 23 and May 4, 2019 (control period). In addition, all patients with hip fractures that required hospitalization and underwent hip surgery were identified during the same time periods. During lockdown period 1 compared with the lock-down period 2 were observed: 70% and 61% decrease in the number of patients examined at the outpatient clinic and the emergency orthopaedic department respectively. The number of patients admitted to the orthopaedic surgery clinic declined by 41%, whereas operative procedures decreased by 22%. Regarding hip fractures timing to surgery during the first period was significantly less compared with second lockdown period, however, hospitalization days remained almost unchanged over the two time lockdown periods. Restrictions during the first lockdown period due to COVID-19 pandemic caused an important decrease in the number of patients and theaters in all orthopaedic departments in one of the major trauma centers in Athens. However, the incidence of hip fractures in elderly was not significantly decreased. Further similar studies are needed to identify variations and patterns of these parameters in other trauma centers.

The Role of Medical Students During COVID-19 Era. A Review.

BACKGROUND AND AIM OF THE WORK: Since December 2019, the world has been facing the coronavirus (COVID-19) pandemic crisis. The rapid and effortless spread of the virus has led the World Health Organization to adopt unprecedented large-scale preventive measures. Our aim is to investigate the impact of COVID-19 on the mental health of medical students, and to evaluate their awareness and aptitude for contributing to the fight against COVID-19 contagion. METHODS: PubMed electronic database was employed for the research using the following terms: "medical students and COVID-19", "mental health of medical students and COVID-19", "knowledge of medical students and COVID-19", "preventive behavior of medical students and COVID-19". RESULTS: Twenty-one articles were included; ten assess the knowledge of medical students on COVID-19, seven present whether they demonstrate appropriate preventive behavior according to global guidelines, seven examine the impact of the pandemic on their mental health, five examine their role on the side of trained healthcare workers. Some articles combine more than one of the above mentioned domains. CONCLUSIONS: Medical students seem to demonstrate an adequate level of knowledge upon COVID-19 and implement proper strategies to prevent its spread. Further training is essential to improve some aspects in this field. Social media has proven to be the optimal source of information for medical students, which is incompatible with their future careers as doctors. The pandemic had a negative impact on medical students, expressed as fear regarding the virus spread; nevertheless, many have felt the need to assist healthcare systems under appropriate precautions.

The Role of Surgical Masks during the COVID-19 Pandemic. A Mini-Review.

Introduction - The coronavirus disease 2019 (COVID-19) is considered to be highly contagious and restriction of transmission requires the utilization of protective equipment like surgical masks from both healthcare workers and public. The aim of this review is to investigate the role of surgical masks during the COVID-19 pandemic. Materials and Methods - A literature research was conducted via PubMed to detect articles featuring the potential protective role of surgical masks when they were worn by healthcare workers or by the general public. Results - Among 114 articles, only 31 met the inclusion criteria. Thirteen additional articles provided useful information according to the aim of this review. Existing literature supports the positive effect of surgical masks on COVID-19 con-lamination. Debate on the efficacy of surgical masks compared with other forms of facial protective devices exists. There seems to be a tendency to favor the use of particulate-filtering facepiece respirators in healthcare professionals who face higher risk of infection. However, surgical masks primarily and cloth masks secondarily seem to be adequate means of protection for the general public and for healthcare workers during procedures where respiratory droplets are not generated. Rational use of surgical masks is imperative; however, reuse after decontamination is not ideal. Conclusions - For optimum protection from COVID-19, the use of surgical masks should be combined with other infection control measures like hand hygiene and social distancing, since the level of their effectiveness is still being investigated. Shortage of surgical masks should be prevented; therefore, rational use plays a crucial role in this direction.