{"id":7991,"date":"2011-04-27T08:50:06","date_gmt":"2011-04-27T12:50:06","guid":{"rendered":"http:\/\/blogs.nejm.org\/cardioexchange\/?p=7991"},"modified":"2011-07-19T17:45:18","modified_gmt":"2011-07-19T21:45:18","slug":"scrubs-and-sandwiches-a-deadly-combination","status":"publish","type":"post","link":"https:\/\/blogs.nejm.org\/cardioexchange\/2011\/04\/27\/scrubs-and-sandwiches-a-deadly-combination\/","title":{"rendered":"Scrubs and Sandwiches- A Deadly Combination?"},"content":{"rendered":"

I was enjoying lunch at a popular midtown Sacramento restaurant recently, when two patrons walked in wearing green scrubs.\u00a0 Both were wearing official badges from a large, local hospital, revealing one to be a physician, the other a registered nurse.\u00a0 Concerned that these scrubs may have been exposed to antibiotic-resistant bacteria, I politely asked that the healthcare workers leave the restaurant, and return only in regular attire.\u00a0 Both were mildly annoyed but agreed to depart.\u00a0 I took this action because I believe the use of scrubs in the community is a serious and avoidable public threat.\u00a0 I am also convinced that simple public action can play a powerful role in effecting change and that the healthcare community has been remiss in addressing this issue. \u00a0I am also hopeful that this action will encourage healthcare organizations and providers to take this issue more seriously, and to address it less equivocally from within their own organizations.<\/p>\n

Scrubs are generally worn and laundered inside hospitals, in part to keep dangerous pathogens from colonizing the community at large.\u00a0 Such pathogens include the antibiotic-resistant superbugs, such as Clostridium difficile<\/em> (C. Diff.<\/em>), Methicillin-resistant Staphylococcus aureus<\/em> (MRSA) and Vancomycin-resistant enterococcus (VRE).<\/p>\n

The Infectious Diseases Society of America reports that community-acquired C. Diff.<\/em> infection is on the rise, and speculates that environmental exposure to this pathogen may be partly to blame. So why would hospital personnel carelessly transport it from hospitals to the community at large?\u00a0 MRSA-related morbidity and mortality used to be seen almost exclusively in hospitalized patients, but now occurs more frequently in the general population, even among those who have not had hospital exposure.\u00a0 And it has also been demonstrated that healthcare professionals who enter a hospital room occupied by a MRSA-infected patient will frequently acquire MRSA on their clothing, without actually touching the infected patient. Yet some healthcare workers choose to move about routinely in scrubs, between hospitals and coffee houses, restaurants, and local shops, where they may spread dangerous organisms to tables, dinnerware and a multitude of items that are subsequently handled by many others.\u00a0 Furthermore, these superbugs are not eliminated by routine cleaning products, and survive on ordinary surfaces for weeks to months, where many others can pick them up unknowingly.<\/p>\n

I acknowledge at the outset, this is a controversial issue.\u00a0 Some will argue that the use of hospital-exposed scrubs in public has never been proven as the proximate cause of a single infection.\u00a0 Yet this is not the type of study that can be done, ethically or practically – recall the Tuskegee Syphilis Study as an extreme example – which is why prudence, along with inferential decision making, is necessary.\u00a0\u00a0 Since we cannot subject a study population to superbugs under the controlled conditions necessary to \u201cprove\u201d a connection, we are forced to create policy based on common sense.\u00a0 It should hardly require complete proof to connect these dots.<\/p>\n

I am also addressing what has become policy at many institutions, yet many providers have trivialized the need for compliance or ignored the policy altogether.\u00a0 This lack of respect for decisions that are made consensually by the greater medical community, and (as a physician) the very institutions that make our practices possible, is unprofessional and irresponsible.\u00a0 As other physicians have agreed elsewhere, this in itself undermines the respect of those who depend on us for healthcare services.\u00a0 The two individuals I encouraged to leave the restaurant are case in point.\u00a0 Both, as I later learned, came from a hospital that does not allow hospital scrubs outside of patient-care areas.<\/p>\n

While I am now advocating direct confrontation (see my posts at reportingonhealth.org),<\/a> I do so largely because physicians, hospitals and healthcare safety organizations have failed to address the scrubs issue.\u00a0 Physicians are quick to raise the red flag when policy is thrust upon them, so why not be more proactive and give this issue the attention it is due?\u00a0 The AMA News reported that Washington State Representative Tom Campbell addressed the rising MRSA-related infection issue by introducing a bill and stated, “If hospitals won’t take meaningful steps to stop drug-resistant infections, then we’ll pass legislation to make sure they do.\u201d\u00a0 How many readers of CardioExchange welcome this brand of change through legislation?\u00a0 I would prefer a more proactive approach among those most qualified to study this issue and render sound policy guidelines, and greater compliance by those who feel they are above the rules.<\/p>\n

Let me refer to another practice concern, in which noncompliance has been \u201cproven\u201d to cause harm.\u00a0 The Joint Commission on Accreditation of Healthcare Organizations (JCAHO) has launched a bold initiative called \u201cSpeak Up,\u201d which encourages individuals to take an active role in reducing our risk of infection by assuring that providers wash their hands and wear gloves.\u00a0 JCAHO has even published a coloring book for children, to teach, early in life, that it is not disrespectful or inappropriate to speak up and remind physicians and other providers to take appropriate safety measures.\u00a0 For adults, the Joint Commission issues buttons, to be worn by healthcare providers, which say, \u201cAsk me if I\u2019ve washed my hands.\u201d\u00a0 This initiative is supported by the American Hospital Association and the Centers for Disease Control and Prevention, among many other quality and safety organizations. Some hospitals and clinics that have embraced and enforced rigorous hand washing protocols have reduced their rate of institution-acquired infections, in some cases quite dramatically.\u00a0\u00a0\u00a0 Yet, believe it or not, many healthcare workers have not complied with institutional policy on hand washing. \u00a0\u00a0While JCAHO is hardly perfect, doesn\u2019t it ring alarm bells when patients are being taught to enforce proper hygiene because healthcare providers have been remiss?\u00a0 Yet until and unless we take greater responsibility ourselves, I support this effort and encourage more of its kind.<\/p>\n

Most area hospitals have official or unofficial policies, which restrict the use of hospital scrubs to surgical suites and related patient-care areas.\u00a0 Exposure to superbug-infected patients mandates a change of scrubs before moving on to care for others.\u00a0 Wearing them or laundering them outside of the hospital is forbidden or discouraged, but enforcement of such policy is a difficult task.\u00a0 I spoke about this concern with quality assurance personnel at two of the four major hospital organizations in my home, the Sacramento area. The two others failed to return several calls. One of the quality assurance staff members shared an observation that her organization had been effective in curtailing scrub misuse by non-physician staff, but that physicians were frequently allowed to break the rules. She said that many considered themselves to be \u201cabove the law\u201d in this regard. Some travel to and from their own homes in contaminated scrubs, which suggests that this practice stems less from a disregard for others and more from a curious type of denial and disbelief that hospital-contaminated scrubs offer any real threat.\u00a0\u00a0 Are these the same professionals who have resisted aggressive hand-washing protocols, which make a huge difference in institutional infection rates?\u00a0 As a physician who has spent most of my career in the surgical suite, I find this perplexing.<\/p>\n

The notion that physicians and nurses are immune to error, or unapproachable regarding its potential should have been laid to rest long ago.\u00a0 None of us should share public space with those who unnecessarily risk compromising public safety, knowingly or otherwise.\u00a0 I believe, as does the medical community at large, that it is time for all of us to take responsibility for our health and safety, rather than displacing the entirety of this onus to our caregivers.\u00a0 Purging public spaces of hospital-exposed garments could make more than a public fashion statement. It could reduce illness and even death from infectious disease.<\/p>\n

It has been credibly estimated that over 100,000 deaths occur each year in the US from preventable medical mistakes.\u00a0 It has also been observed that such high mortality would never be tolerated in the airline industry, which falls under intense scrutiny for mishaps resulting in tens or hundreds of deaths.\u00a0 Granted, the airline analogy only goes so far, but why should there be a difference in transparency between these two industries, both of which exercise control over our safety?\u00a0\u00a0 Most of us feel quite safe when we fly, even in these turbulent times, but I think most people would speak up if they noticed a public danger while boarding an airplane. So why shouldn\u2019t anyone voice concern when they see a threat to our health? Public accountability and trust are not incompatible in the airline industry; why should they be at odds in healthcare?<\/p>\n

So how can people effect change?\u00a0 Perhaps most people would consider it too forward to actually ask someone to leave a public place.\u00a0 For those who do feel comfortable doing so, however,\u00a0 I think it is an entirely reasonable approach.\u00a0 I strongly believe that most healthcare workers will comply with such a request, and that future transgressions will be reduced as violators learn of the concern among those around them.<\/p>\n

For those few who do not comply with such requests or who do not engage in reasonable conversation, people should walk away without confrontation. I have advocated that they call the institutions where those in scrubs are employed or in practice, insisting on the attention of a hospital administrator, president or chief executive officer to explain the concern that medical staff may be introducing potentially dangerous bacteria into the public spaces that everyone shares.<\/p>\n

This essay will surely offend some readers.\u00a0 Some may be concerned that my approach may cause undue fear, though I believe the pathogens themselves are of greater concern.\u00a0 Others may simply believe that scrubs do not represent a real risk.\u00a0 And perhaps others will feel that healthcare policy is not in the purview of the public.\u00a0 I hope to establish dialogue on this topic, which is almost always a signpost on the road of quality improvement. \u00a0But let us also abide practices that are known to be safe, and exercise restraint with those in doubt.\u00a0 Washing hands and changing clothes are small precautions to take.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

I was enjoying lunch at a popular midtown Sacramento restaurant recently, when two patrons walked in wearing green scrubs.\u00a0 Both were wearing official badges from a large, local hospital, revealing one to be a physician, the other a registered nurse.\u00a0 Concerned that these scrubs may have been exposed to antibiotic-resistant bacteria, I politely asked that […]<\/p>\n","protected":false},"author":484,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[816,817],"class_list":["post-7991","post","type-post","status-publish","format-standard","hentry","category-general","tag-infection-control","tag-scrubs"],"_links":{"self":[{"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/posts\/7991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/users\/484"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/comments?post=7991"}],"version-history":[{"count":0,"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/posts\/7991\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/media?parent=7991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/categories?post=7991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.nejm.org\/cardioexchange\/wp-json\/wp\/v2\/tags?post=7991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}