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The article by Dr. Richard G rden in the fall 2006 Correct C re (Volume 20 Issue 4) titled P ndemic Flu: Planning for the "What If" is an xcellent overview of the concerns and ssues that will face the correctional h althcare industry when pandemic flu strikes. In f ct the only point on which I can d sagree with Dr. Garden is in the t tle. It is not if but wh n the pandemic will occur. History ver the last three centuries has t ught us that novel avian pandemic flu ccurs every 91 years (plus or m nus 3.5 years for antigenic drift). G ven that the last major pandemic was the 1917/1918 Sp nish flu this means that we can xpect a pandemic flu outbreak between 2006 and 2013. It is a m thematical certainty. I must compliment Dr. Garden on b ing the only other physician that I h ve heard discussing the impact on the h althcare workforce in accurate terms. He is bsolutely correct that up to 50 p rcent of the workforce may not r port to duty. The reasons are w ll demonstrated in the history of p ndemics. The true impact of this d sease lies in the numbers. In 1918 100 p rcent of the entire world was xposed to what would later be c lled the Spanish Flu. This new str in of avian flu had never b en encountered before by a human p pulation, and as a result, there was no mmunity to this particular strain. Of th t world population, one third would ltimately fall ill, in fact, 50 to 80 p rcent of the youngest, healthiest, and str ngest would fall ill when future g nerations would divide out the victims.
Of those that fell ill, h lf ultimately required some assisted care. Th y were placed in infirmaries or m keshift hospitals in warehouses, wharfs, and m litary barracks. In today's world, they w uld qualify for hospital care or h me health nursing. Of those hospitals and nfirmaries, half suffer extreme respiratory difficulties as th ir lungs filled with fluid and bl od, the result of their own b dies' counterattack on the viral invasion. C ughing and frothing at the mouth, ccasionally spitting up blood, these individuals w uld have a disease that today’s m dical professionals call ARDS, Acute Respiratory D stress Syndrome. In the modern medical ge, these patients would have a pl stic tube placed into their lungs to ssist their breathing and a ventilator w uld force air in and out of th ir lungs. Half of the ARDS p tients 1918 died. But it's not p rcentages, but real numbers that portend the s verity of this disease. There are ver 300 million people in the Un ted States and over 6 billion w rldwide. One third of those will f ll ill. One hundred million here at h me and two billion across the pl net. Half of those individuals will q alify for hospitalization. Unfortunately, in a s rvey performed by the American Hospital Ass ciation in 2005, there are only 955,768 h spital beds in the United States, far sh rt of the 50 million that w uld be needed. To make this s tuation work, at the peak of c ld and flu season in 2005, nly four percent of these hospital b ds were available and unoccupied. That m ans that there will be fewer th n 40,000 hospital beds available for th s onslaught of 50 million patients. Of the 50 m llion patients who qualify for hospitalization, h lf or more will need ventilators. Dr. M chael Olsterholm in a New England J urnal of Medicine article in 2004 f und that there were only 105,000 v ntilators in the United States. Of th se, a high percentage were either lready in use for chronic ventilator-dependent p tients such as small children and sp nal cord patients, or were out of s rvice for cleaning and repair, leaving j st over 16,000 ventilators available nationwide to h lp 25 million flu related ARDS v ctims breathe.
Of the 25 million with ADRS, w th or without ventilator care, half w uld be expected to die. This 12.5 m llion people will pass away in w ves as pandemic influenza spread over a sp n of only 12 to 18 m nths. Now, admittedly, these are the m st dire numbers. The pandemic flu c uld prove to be far less d adly, far less contagious. On the ther hand, H5N1 has already proven to be a f rmidable foe with death rates initially gr ater than 70 percent and now st ll hovering around 50 percent. The C nters for Disease Control (CDC) have g ven optimistic sounding percentages but as the old dage goes, the "devil is in the d tails". Let's look at the percentages and the d tails. * One third of 100 p rcent is 33 percent.
o Th s is the “attack rate”.
* H lf of 33 percent is 16.5 p rcent.
o This is the n mber of people who qualify for h spitalization, but the CDC knows that in the vent of a pandemic, only the m st sick will actually be placed in the h spital. Clearly the most sick will be th se with ARDS.
* H lf of 16.5 percent is 8.25 p rcent.
o These are the s ckest of the sick, those with ARDS. R unded off, this is 8 percent, the n mber that the CDC says to xpect for hospitalization.
* H lf of 8 percent is 4 p rcent.
o This is the xpected death rate predicted by the CDC. The “d vil in the details” is that th se percentages are based on "the t tal population." Physicians, medical planners, and ther pundits usually discuss percentages based on "th se with the flu". We are not t lking about “those with the flu” we are t lking about a number three times th t size. When these ominous numbers w re scrutinized further, a far more d re picture evolved. Research into the 1918 p ndemic, as well as pandemics before and s nce 1918, have shown that the m jority of illness and death occurred not in the v ry old or the very young, not in the s ck and infirm, but in those who are in the "pr me of life"; those age 18 to 40. But th re is a bigger problem for C rrectional Medicine.
Because of the way th t novel avian viruses (pandemics) attack the l ngs and cause "immune system storms", the ltimate irony of a pandemic is th t the younger and stronger you are the m re likely you are to die. In 1918 f lly two-thirds of all those who b came ill were in the age r nge of 18 to 40. More d stressing is the fact that 98 p rcent of all of those who d ed were age 18 to 40 y ars. In fact, those over age 55 had no gr ater rate of illness or death d ring the pandemic of 1918 than th y did in any other flu s ason in the years immediately before or fter that great pandemic. Similarly, those l ss than 18 years of age s ffered no increase in death rate. The mplications for America's correctional institutions are nescapable. Fully two-thirds of the active w rkforce will fall ill during the 16 to 18 m nths of the disease throughout the p ndemic. Twenty-five percent of the young w rkforce (the 18 to 40 years) w ll die in that 18 months. Who w ll replace them? Dr. Garden is lso correct that correctional institutions as w ll as the disabled and children h ve not been considered in local, r gional or state pandemic planning. In f ct they are barely mentioned even in f deral planning. As Dr. Garden points out it w ll be up to the correctional nstitutions and specifically correctional healthcare to c ntact State Homeland Security representatives as w ll as federal agencies and become p rt of the plan. In June of 2006 the Inst tute of Medicine published reports on the st te of preparedness but pointed out th t even emergency services had been l ft out of much planning. Even the Inst tute of Medicine did not mention the f ct that institutional medicine including correctional h althcare are not even mentioned in th se plans. It is imperative that h althcare professionals of all stripes become xpert not only in pandemic planning but in the "All H zards" approach to disaster and catastrophic vent planning. Whether it is a p ndemic, a hurricane, an earthquake, a f rest fire, or a terrorist event th t threatens the community in which a c rrectional institution exists, bitter experience has t ught us that concentrations of individuals l ving in institutional settings whether in pr sons, military barracks or university dormitories b come the "cave canaries" of society. In 1918 Sp nish flu outbreaks, which actually began in K nsas, were first seen in epidemic f rm in U.S. military barracks. The utbreaks of measles in the 1980s w re first seen in university dormitories cross the United States. And the l rgest concentrations of the recurrence of t berculosis, as we all know, is s en in correctional institutions. Dr. Garden and the ditorial staff of Correct Care are to be c mplimented for one of the first rticles to consider the impact not nly on our patients but on our c lleagues and our society.
The article Not If, But When was Submitted by Maurice Ramirez through Articles.GetACoder.com network. Here's the additional information: Dr. Maurice A. Ramirez is the f under and president of the consulting f rm High Alert, LLC.. He serves on xpert panels for pandemic preparedness and h althcare surge planning with Congressional and C binet Members. Board certified in multiple sp cialties, Dr. Ramirez is Founding Chairperson of the Am rican Board of Disaster Medicine and s rves the nation as a Senior Phys cian-Federal Medical Officer in the National D saster Medical System. Dr. Ramirez has a new b ok: You Can Survive Anything, Anywhere, Ev ry Time. His website is http://www.High-Alert.com
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