Pandemics have afflicted civilizations throughout human history, with the earliest known outbreak occurring in 430 BC during the Peloponnesian War.
Many of these pandemics have had significant impacts on human society, from killing large percentages of the global population to causing humans to ponder larger questions about life.
Here are 10 of the most momentous pandemics that altered the course of human history, as well as coronavirus, a potential pandemic in the making.
Show Me the Evidence
Patient safety and retained surgical items
Trash or recycle? Here is how to properly dispose of medical sharps
Extending Sharps Safety Beyond Hospitals
The ‘London Patient,’ Cured of HIV, Reveals His Identity
More than 9 in 10 surgeons encounter a needlestick injury
What is the safety Culture like at YOUR Healthcare Institution?
I recently read several critical analyses of safety cultures, or the lack thereof. Safety doesn’t just happen—it must be created by an organization and starts from the top down. One report discussed the global oil company BP’s oil refinery safety program. In 2005, the Texas City refinery explosion killed 15 people and injured more than 100 others. The analyses question how the British company would change the lack of safety culture at all five of its U.S. refineries. “Culture is forever,” said former U.S. Senator Slade Gorton of Washington, one of the 11 members of the panel led by former Secretary of State James A. Baker III. “To change hearts and minds and … the attitudes individuals have toward their jobs is difficult and a human task, and it’s never complete.”
Another disaster report discussed the January 28, 1986 Space Shuttle Challenger disaster that occurred over the Atlantic Ocean off the coast of Central Florida at 11:39 a.m. EST. Seventy-three seconds into its flight the Space Shuttle Challenger disintegrated after an O-ring seal on its right solid rocket booster failed. When the O-ring failed it allowed flames to leak from the solid rocket booster which shot out and caused structural failure of the external tank. A few seconds later the orbiter was destroyed along with all seven crew members.
Other major accidents that could have been avoided include the disasters at Three Mile Island and Chernobyl. The immediate causes of these accidents were initially identified as human error or technical failure. Further investigations revealed there were issues beyond the immediate causes. These issues relate to wider considerations of the organization.
One investigation report of the Chernobyl nuclear power plant mishap stated: “… their belief in safety was a mirage, their systems inadequate, and operator errors commonplace … From the top to the bottom, the body corporate was infected with the disease of sloppiness.”
Is our belief in healthcare worker safety in our institutions a mirage? The definition of safety culture suggested by the Health and Safety Commission in the United Kingdom is: “The safety culture of an organization is the product of the individual and group values, attitudes, competencies and patterns of behavior that determine the commitment to, and the style and proficiency of, an organization’s health and safety programs. Organizations with a positive safety culture are characterized by communications founded on mutual trust, by shared perceptions of the importance of safety, and by confidence in the efficacy of preventative measures.”
What are the patterns of behavior at your facility? Does your institution support a safety culture or suppress it? The death of the seven astronauts aboard the Space Shuttle Columbia on February 1, 2003, was the result of leaders who failed to foster a culture in which discussions about potential risks could take place without any threats of reprimand. Is your institution creating an atmosphere that allows nurses, physicians, operating room technicians, custodians and others to make you aware of safety risks without risking their jobs?
Safety Culture—What Is It?
A safety culture influences the overall attitudes and behavior of an institution. We are all familiar with companies where the leadership and management style help the whole organization focus on the institutional mission and goals. As these goals filter down through all levels of these organizations, work processes are adapted to meet these goals. As these goals are adapted, they become the accepted norms for the workplace.
Employees and management share a commitment to ensure the safety of each other. Organizations that can put together a safety culture will find this value permeates all aspects of the work environment. Everyone is encouraged to take responsibility for their own safety as well is the safety of others.
How is the safety culture at your institution?
Scalpel Safety – Protecting Patients and Clinicians
Over the last 20 years I have visited many hospitals and clinics in a sharps injury prevention role. I have enjoyed the opportunity of visiting with clinicians concerning safety products on an international basis and discussing sharps injury prevention.
Many institutions have become more compliant with the revised OSHA Bloodborne Pathogen Standard. Unfortunately, not all departments in hospitals are as compliant with all requirements of the law. One area in the hospital struggling to be compliant is the operating room. There are many clinicians who are still hanging onto standard scalpels rather than making the conversion to safety scalpels.As we are all aware, scalpels are small but extremely razor-sharp knives used during surgery.
The razor-sharp blade is attached to a flat or round handle that is often very slippery. Accidents happen and the risk of injury and potential infection from bloodborne pathogens is very high.
Scalpel blade injuries are among the most frequent sharps injuries, second only to the ubiquitous needlestick. Scalpel injuries make up 7 percent to 8 percent of all sharps injuries. One of the challenges of scalpel blade injuries is their severity. Typically these scalpel blade injuries are deeper and more dramatic than needlestick injuries. It was estimated in 2005 that less than 5 percent of the acute care market for reusable scalpels had converted to the use of safety devices. For disposable scalpels in acute care the conversion was about 59 percent.
Why Don’t More Surgeons Use Safety Scalpels?
According to the literature there are a variety of reasons why many surgeons are are reluctant2 to adopt the use of safety scalpels. Some surgeons have indicated that they saw a patient safety issue because the safety scalpels were not rigid enough in their hand during deep tissue incisions. Another surgeon indicated that he found the sheet covering the blade awkward to use. He felt that it did not retract or slide back over the blade easily. Other reasons include: concerns for patient safety, felt too clumsy in their hand, obstructs vision of incision, etc.
One additional reason could be the current generation of safety scalpels are “active” safety devices, meaning the safety feature of the product has to be activated by the clinician. This is different than the passive blood collection devices that are on the market. These passive devices simply require the insertion of the needle into the patient to activate the safety feature. With a safety scalpel, the safety feature has to be activated by retracting the blade or by shielding it following use.
In one study, sponsored by the Centers of Disease Control and Prevention (CDC), the authors discovered the safety features of “active” safety devices (where the safety mechanism needs to be activated by the user, in contrast to “passive” safety devices where the safety mechanism is activated automatically) were not always activated. In fact, the activation rates in their study ranged from a low of 17 percent to 90 percent. This was quite a range—the activation rates recorded in this study were 17 percent, 27 percent, 67 percent and 90 percent.
In yet another study, it was reported that 4.1 percent of the scalpel injuries inflected during the study were due to injuries suffered from safety scalpels. An additional 4.1 percent were injuries suffered from reusable scalpels. At first the authors thought that there were an equal number of injuries from safety scalpels as from reusable scalpels. However, this figure was misleading because there are not equal amounts of safety scalpels used as compared to reusable scalpels. Using the assumption that only 20 percent of scalpel usage has been converted to safety scalpels, this study indicates that there were actually four times more injuries with safety scalpels than reusable scalpels.
Handwashing in Hospitals Has Led to an Increase in Healthcare Worker Dermatitis
A new study from the University of Manchester has revealed that the incidence of dermatitis has increased 4.5 times in healthcare workers following increased hand hygiene as a drive to reduce infections such as MRSA has kicked in. Researchers from the university’s Institute of Population Health studied reports voluntarily submitted by dermatologists to a national database which is run by the university, between 1996 and 2012. Sixty percent of eligible UK dermatologists used this database which is designed to report skin problems caused or aggravated by work.