By analyzing strains of the bacterium from a hospital ICU, the scientists learned that most infections were triggered within patients, not from cross-transmission
Tracking the source of Hospital-acquired infections (HAI) has long been centered around the assumption that most HAIs originate from cross-transmission within the hospital or healthcare setting. And prevention measures are costly for hospitals and medical laboratories. However, new research puts a surprising new angle on a different source for some proportion of these infections.
The study suggests that most infections caused by Clostridioides difficile (C. Diff), the bacterium most responsible for HAIs, arise not from cross-transmission in the hospital, but within patients who already carry the bacterium.
A researcher performed whole genome sequencing on 425 strains of the bacterium isolated from the samples and found “very little evidence that the strains of C. diff from one patient to the next were the same, which would imply in-hospital acquisition,” according to a UM news story.
“In fact, there were only six genomically supported transmissions over the study period. Instead, people who were already colonized were at greater risk of transitioning to infection,” UM stated.
Arianna Miles-Jay, PhD, a postdoctoral fellow in The Snitkin Lab at the University of Michigan and Manager of the Genomic Analysis Unit at the Michigan Department of Health and Human Services, performed the genomic sequencing. “By systematically culturing every patient, we thought we could understand how transmission was happening. The surprise was that, based on the genomics, there was very little transmission,” she said in the UM news story.
“Something happened to these patients that we still don’t understand to trigger the transition from C. diff hanging out in the gut to the organism causing diarrhea and the other complications resulting from infection,” said Evan Snitkin, PhD (above), Associate Professor of Microbiology and Immunology, and Associate Professor of Internal Medicine, Division of Infectious Diseases at University of Michigan, in a UM news story. Medical laboratories involved in hospital-acquired infection prevention understand the importance of this research and its effect on patient safety. (Photo copyright: University of Michigan.)
Only a Fraction of HAIs Are Through Cross-Transmission
In the study abstract, the researchers wrote that “despite enhanced infection prevention efforts, Clostridioides difficile remains the leading cause of healthcare-associated infections in the United States.”
Citing data from the US Centers for Disease Control and Prevention (CDC), HealthDay reported that “nearly half a million C. diff infections occur in the United States each year. Between 13,000 and 16,000 people die from the bacterium, which causes watery diarrhea and inflammation of the colon. Many of these infections and deaths have been blamed on transmission between hospitalized patients.”
The new study, however, notes that 9.3% of the patients admitted to the ICU carried toxigenic (produces toxins) C. diff, but only 1% acquired it via cross-transmission. The carriers, the study authors wrote, “posed minimal risk to others,” but were 24 times more likely to develop a C. diff infection than non-carriers.
“Our findings suggest that measures in place in the ICU at the time of the study—high rates of compliance with hand hygiene among healthcare personnel, routine environmental disinfection with an agent active against C. diff, and single patient rooms —were effective in preventing C. diff transmission,” Snitkin told HealthDay. “This indicates that to make further progress in protecting patients from developing C. diff infections will require improving our understanding of the triggers that lead patients asymptomatically carrying C. diff to transition to having infections.”
Recognizing Risk Factors
Despite the finding that infections were largely triggered within the patients, the researchers still emphasized the importance of taking measures to prevent hospital-acquired infections.
“In fact, the measures in place in the Rush ICU at the time of the study—high rates of compliance with hand hygiene among healthcare personnel, routine environmental disinfection with an agent active against C. diff, and single patient rooms—were likely responsible for the low transmission rate,” the UM news story noted.
One expert not involved with the study suggested that hospitals’ use of antibiotics may be a factor in causing C. diff carriers to develop infections.
“These findings suggest that while we should continue our current infection prevention strategies, attention should also be given to identifying the individuals who are asymptomatic carriers and finding ways to reduce their risk of developing an infection, like carefully optimizing antibiotic usage and recognizing other risk factors,” Hannah Newman, Senior Director of Infection Prevention at Lenox Hill Hospital in New York City, told HealthDay.
Snitkin, however, told HealthDay that other factors are likely at play. “There is support for antibiotic disruption of the microbiota being one type of trigger event, but there is certainly more to it than that, as not every patient who carries C. diff and receives antibiotics will develop an infection.”
Another expert not involved with the study told HealthDay that “many patients are already colonized,” especially older ones or those who have been previously hospitalized.
“A lot of their normal flora in their GI tract can be altered either through surgery or antibiotics or some other mechanism, and then symptoms occur, and that’s when they are treated with antibiotics,” said Donna Armellino, RN, Senior VP of Infection Prevention at Northwell Health in Manhasset, New York.
This research also demonstrates the value of faster, cheaper, more accurate gene sequencing for researching life-threatening conditions. Microbiologists, Clinical laboratory scientists, and pathologists will want monitor further developments involving these findings as researchers from University of Michigan and Rush University Medical Center continue to learn more about the source of C. diff infections.
Clinical laboratories and pathologists should expect to receive increase referrals from oncologists with younger patients
More people are getting serious cases of cancer at younger and younger ages. So much so that some anatomic pathologists and epidemiologists are using the term “Turbo Cancers” to describe “the recent emergence of aggressive cancers that grow very quickly,” Vigilant News reported.
Cancer continues to be the second leading cause of death in the United States and current trends of the disease appearing in younger populations are causing alarm among medical professionals and scientists.
“Because these cancers have been occurring in people who are too young to get them, basically, compared to the normal way it works, they’ve been designated as turbo cancers,” Harvey Risch, MD, PhD, Professor Emeritus of Epidemiology in the Department of Epidemiology and Public Health at the Yale School of Public Health and Yale School of Medicine, in an interview with Epoch TV’sAmerican Thought Leaders.
It’s anatomic pathologists who receive the biopsies and analyze them to diagnose the cancer. Thus, they are on the front lines of seeing an increased number of biopsies for younger patients showing up with the types of cancers that normally take many years to grow large enough to be discovered by imaging and lumps leading to biopsy and diagnosis. It’s a medical mystery that may have long term effects on younger populations.
“What clinicians have been seeing is very strange things,” said Harvey Risch, MD, PhD (above), Professor Emeritus of Epidemiology at the Yale School of Public Health and Yale School of Medicine, in an Epoch TV interview. “For example, 25-year-olds with colon cancer, who don’t have family histories of the disease—that’s basically impossible along the known paradigm for how colon cancer works—and other long-latency cancers that they’re seeing in very young people.” Epidemiologists and anatomic pathologists are describing these conditions as “turbo cancers.” (Photo copyright: Yale University.)
Early-Onset Cancer Rates Jump Sharply
According to the federal Centers for Disease Control and Prevention (CDC), about 3.3 million Americans died in 2022, and 607,800 of those deaths were attributed to cancer. This statistic translates to approximately 18.4% of US deaths being due to cancer last year.
An article published in the Journal of the American Medical Association titled, “Patterns in Cancer Incidence among People Younger than 50 Years in the US, 2010 to 2019,” states that the rates of cancer in people under the age of 50 has risen sharply in recent years. The study found that “the incidence rates of early-onset cancer increased from 2010 to 2019. Although breast cancer had the highest number of incident cases, gastrointestinal cancers had the fastest-growing incidence rates among all early-onset cancers.”
The largest increase in cancer diagnoses occurred in people in the 30 to 39-year-old age group. This number represents a jump of almost 20% for the years analyzed for individuals in that demographic. The researchers also found that cancer rates decreased in individuals over the age of 50.
Breast cancer, which increased by about 8% in younger people, accounted for the most diagnoses in this age group. However, the biggest increase was 15% for gastrointestinal cancers, including colon, appendix, bile duct, and pancreatic cancer.
Because cancer can recur or progress, researchers have concerns about what happens to young cancer patients as they grow older and what effect cancer may have on their lives.
“They are at a transitional stage in life,” Chun Chao, PhD, Research Scientist, Division of Epidemiologic Research at Kaiser Permanente, told The Hill. “If you think about it, this is the age when people are trying to establish their independence. Some people are finishing up their education. People are trying to get their first job, just start to establish their career. And people are starting new families and starting to have kids. So, at this particular age, having a cancer diagnosis can be a huge disruption to these goals.”
Sadly, young cancer survivors have a heightened risk of developing a second cancer and a variety of other health conditions, such as cardiovascular diseases and metabolic disorders.
Lifestyle a Factor in Increased Risk for Cancer
“The increase in early-onset cancers is likely associated with the increasing incidence of obesity as well as changes in environmental exposures, such as smoke and gasoline, sleep patterns, physical activity, microbiota, and transient exposure to carcinogenic compounds,” according to the JAMA study.
“Suspected risk factors may involve increasing obesity among children and young adults; also the drastic change in our diet, like increasing consumption of sugar, sweetened beverages, and high fat,” Hyuna Sung, PhD, Cancer Surveillance Researcher at the American Cancer Society, told US News and World Report. “The increase in cancers among young adults has significant implications. It is something we need to consider as a bellwether for future trends.”
“Increased efforts are required to combat the risk factors for early-onset cancer, such as obesity, heavy alcohol consumption, and smoking,” said Daniel Huang, MD, Assistant Professor of Medicine at the National University of Singapore, one of the authors of the study, in the US News and World Report interview.
Other studies also have shown a rise in so-called turbo cancers.
“Cancer as a disease takes a long time to manifest itself from when it starts. From the first cells that go haywire until they grow to be large enough to be diagnosed, or to be symptomatic, can take anywhere from two or three years for the blood cancers—like leukemias and lymphomas—to five years for lung cancer, to 20 years for bladder cancer, or 30 to 35 years for colon cancer, and so on,” Risch told the Epoch Times.
Not the Occurrence Oncologists Expect
“Some of these cancers are so aggressive that between the time that they’re first seen and when they come back for treatment after a few weeks, they’ve grown dramatically compared to what oncologists would have expected,” Risch continued. “This is just not the normal occurrence of how cancer works.”
Risch believes that damage to the immune system is the most likely cause of the rise in turbo cancers. He said the immune system usually recognizes, manages, and disables cancer cells so they cannot progress. However, when the immune system is impaired, cancer cells can multiply to the point where the immune system cannot cope with the number of bad cells.
It is a statistical fact that more people are being diagnosed with serious cases of cancer at younger and younger ages. If this trend continues, clinical laboratories and pathologists can expect to see more oncology case referrals and perform more cancer diagnostic tests for younger patients.
Free at home clinical-laboratory testing for COVID-19 has been provided in the past, but this time the federal government wants to manufacture as many tests as possible in the US
Pathologists and clinical laboratory managers may be interested to learn that the US market is about to be flooded with millions of at-home COVID-19 rapid tests. The federal government has contracted with 12 US-based test manufacturers to produce 200 million at-home self-tests aimed at detecting “currently circulating COVID-19 variants” through the end of this year, according to a US Department of Health and Human Services (HHS) news release.
Federal officials want to head off “supply chain issues” that developed in the past with reliance on tests made overseas, and to address a possible COVID-19 surge during the fall and winter, the Associated Press (AP) reported.
In fact, 500 million tests have already been distributed through US government channels to long-term care facilities, schools, and low-income senior housing.
“Manufacturing COVID-19 tests in the United States strengthens our preparedness for the upcoming fall and winter seasons, reduces our reliance on other countries, and provides good jobs to hardworking Americans,” said Assistant Secretary for Preparedness and Response Dawn O’Connell, JD (above), in an HHS news release. “ASPR’s investments in these domestic manufacturers will increase availability of tests in the future.” With the federal government preparing for what it expects to be a surge in demand for COVID-19 testing, clinical laboratories may want to track the CDC’s weekly reports on the number of positive COVID-19 cases as this year’s influenza season progresses. (Photo copyright: Administration for Strategic Preparedness and Response.)
In Vitro Diagnostics Test Makers Get Government Gigs
This is not the first time federal officials sent out free COVID-19 tests to consumers. According to the AP, more than 755 million tests went out to US households in previous efforts to fight the spread of infections. But unlike those tests, these tests will be manufactured entirely within the US.
The government’s latest wave of free tests is meant to “complement ASPR’s ongoing distribution of free COVID-19 tests to long-term care facilities, low-income senior housing, uninsured individuals, and underserved communities, with 500 million tests provided to date through these channels,” the HHS news release noted.
Both large and lesser-known in vitro diagnostics (IVD) manufacturers were selected by the federal government to receive funding. They include:
HHS advises people to take the test at the first sign of symptoms (fever, sore throat, runny nose, others), after coming into contact someone who has COVID-19, or prior to gathering with a group, as a preventative to spread of the coronavirus.
Reporting laboratories say existing antibodies work against the BA.2.86 variant.
The variant does not appear to be linked in the US with increasing infections or hospitalizations.
It is “unclear how easily BA.2.86 spreads” relative to other variants.
BA.2.86 has been detected in nine states: Colorado, Delaware, Michigan, Ohio, Pennsylvania, Virginia, Washington, and in wastewater in New York and Ohio, as well as in other countries.
For week ending Sept. 23, the CDC reported the following statistics compared to the prior week:
19,079 COVID-19 hospitalizations, down 3.1%.
Total hospitalizations: 6.3 million.
2.7% of total deaths were due to COVID-19, up 8%.
COVID-19 test positivity rate was 11.6%, down 1.1%.
1.8% of emergency department visits were diagnosed with COVID-19, down 11.7%.
According to Verywell Health, BA.2.86 carries more than 30 mutations.
“Even with a lot of mutations, there are a lot of spots in the virus that can be recognized by our immune system, and there are many shared mutations as well. There will be some protection from new vaccine booster as well as prior infections,” Rajendram Rajnarayanan, PhD, Assistant Dean of Research and Associate Professor, Basic Sciences, Arkansas State University, told Verywell Health.
It’s worth noting that the common cold, influenza, SARS, and SARS-CoV-2 are all in the coronavirus family, and thus closely related with similar symptoms. It would not be a surprise that SARS-CoV-2 joins those other viruses as an endemic virus with a similar yearly cycle of infection rates.
If that happens, and no surge in infections appears that would motivate orders for the new COVID-19 at-home tests, the government may find itself with a lot of unused tests at the end of the year. The US Food and Drug Administration (FDA) is aware of this possibility and provides a website where people can check to see if their test has an extended expiration date.
Plus, folks who are tired of the pandemic may not respond at all to the government’s insistence to prepare for possible surges in infection rates.
“Whether or not people are done with it, we know the virus is there, we know that it’s circulating. We know, if past is prologue, it’ll circulate to a higher degree and spread, and cases will go up in the fall and winter seasons,” said Assistant Secretary for Preparedness and Response Dawn O’Connell, JD, in the HHS new release. “Anticipating that that would be true again, or something similar, we want to make sure the American people have these tools.”
Clinical laboratories may want to prepare as well. Many people are not comfortable with at-home self-testing and prefer to have their local medical labs perform the tests.
The newly approved legislation will “eliminate regulations preventing patients from learning about diagnostic testing and services provided by local clinical laboratories,” according to a press release issued by the Pennsylvania Senate Republicans.
Republican state Senator Rosemary Brown was the bill’s primary sponsor. She was joined as co-sponsors by a bipartisan group of colleagues.
“The regulations prevent patients from learning about clinical laboratories and the services they provide,” Brown said in the press release. “Patients deserve to know about their options when they are selecting a clinical laboratory to perform these important tests and procedures.”
The press release noted that Pennsylvania is the only state that prohibits clinical laboratories from advertising to residents.
“It’s time for Pennsylvania to catch up with the rest of the nation and enable patients to have access to this information,” said co-sponsor of the bill Republican Senator Tracy Pennycuick (above) in a press release. “Our bill would enable advertising while maintaining the important consumer protection provisions that ensure tests and procedures can only be performed based on a doctor’s order.” Once enacted into law, clinical laboratories in Pennsylvania will be able to advertise their services just like labs in other US states. (Photo copyright: Montgomery County Republican Committee.)
Details of Senate Bill 712
The bill applies to clinical laboratory tests ordered by licensed healthcare practitioners and performed by the medical laboratories themselves. Labs are prohibited from making claims “about the reliability and validity of the testing that is inconsistent with the testing proficiency standards” in federal law, the bill states, and labs must disclose that the test “may or may not be covered by health insurance.”
Brown, Pennycuick, and co-sponsor Republican Senator Lynda Schlegel Culver, discussed the need for the new legislation in a March 2023 memo, observing that 70% of healthcare decisions are influenced by clinical laboratory tests.
“As our state and the nation’s healthcare system continues to grow and evolve, consumers are demanding greater transparency and to be more engaged in how healthcare is delivered to them,” they wrote, adding that the state’s current restrictions are “outdated.”
“We believe permitting outreach to Pennsylvania consumers with accurate, scientifically based diagnostic information can be a source of personalized, highly relevant insight to help foster better, more informed dialogue with licensed healthcare providers, which enables Pennsylvania consumers to take action to improve their health,” they wrote.
“Patients should have access to information about the services and procedures available at their local clinical laboratories,” said Senator Culver in the press release. “I want to make sure patients can make informed decisions about where and how to obtain these important health services. Our bill would remove the gag order on this specific set of healthcare services.”
Similar legislation, HB1558, sponsored by Republican Representative Paul Schemel, is currently pending in Pennsylvania’s House of Representatives.
Larger Push for Healthcare Consumerism
Dark Daily and our sister publication The Dark Report have reported extensively about the rise of consumerism in healthcare—including factors such as price transparency—as it applies to medical laboratories.
And in “Millennials Set to Reorder Healthcare and Lab Testing,” The Dark Report advised clinical laboratories on the need to reconfigure key aspects of their services to accommodate the rising numbers of Millennials in the workforce. For example, these consumers are accustomed to using mobile devices to interact with retailers and want the same convenience when obtaining healthcare services from doctors and labs.
Global management consulting firm McKinsey and Company addressed many of these issues in report titled, “Driving Growth through Consumer Centricity in Healthcare.” The authors suggested that healthcare providers need to “redefine the consumer experience” by emulating “consumer-focused companies in other sectors” with “personalized offerings and services, value-based pricing, and an elevated experience—all from distinctive, high-quality brands.”
The report also noted that providers still have a lot of work to do. “Many consumers believe that the health system does not support their care needs, and they perceive that the quality of their healthcare is negatively affected by their personal attributes, including income, insurance coverage, weight, and age, among other factors,” the authors wrote.
Huron, a healthcare consulting company, identified five current trends in healthcare consumerism based on a survey of US consumers, Healthcare Dive reported. They are:
Greater digital functionality, including telehealth, wearable devices to report health data, and mobile apps for scheduling, communication, and payment.
Affordability, shorter wait times, and online ratings as factors driving consumers to choose providers.
Accurate diagnoses and effective treatment plans as drivers of consumer satisfaction.
Increasing demand for technology-enabled conveniences such as virtual care.
More price transparency in response to concerns about affordability.
Pennsylvania’s decision to join the rest of the nation and allow clinical laboratories to advertise their services may be evidence that the growing number of consumers who want direct access to medical care and the ability to choose their provider—be it hospital, physician, or clinical laboratory—are encouraging the pathology and medical laboratory professions to lobby their state lawmakers to make it easier to advertise their services to the public.
Expanded genomic dataset includes a wider racial diversity which may lead to improved diagnostics and clinical laboratory tests
Human genomic research has taken another important step forward. The National Institutes of Health’s All of Us research program has reached a milestone of 250,000 collected whole genome sequences. This accomplishment could escalate research and development of new diagnostics and therapeutic biomarkers for clinical laboratory tests and prescription drugs.
The NIH’s All of Us program “has significantly expanded its data to now include nearly a quarter million whole genome sequences for broad research use. About 45% of the data was donated by people who self-identify with a racial or ethnic group that has been historically underrepresented in medical research,” the news release noted.
Detailed information on this and future data releases is available at the NIH’s All of us Data Roadmap.
“For years, the lack of diversity in genomic datasets has limited our understanding of human health,” said Andrea Ramirez, MD, Chief Data Officer, All of Us Research Program, in the news release. Clinical laboratories performing genetic testing may look forward to new biomarkers and diagnostics due to the NIH’s newly expanded gene sequencing data set. (Photo copyright: Vanderbilt University.)
Diverse Genomic Data is NIH’s Goal
NIH launched the All of Us genomic sequencing program in 2018. Its aim is to involve more than one million people from across the country and reflect national diversity in its database.
So far, the program has grown to include 413,450 individuals, with 45% of participants self-identifying “with a racial or ethnic group that has been historically under-represented in medical research,” NIH said.
“By engaging participants from diverse backgrounds and sharing a more complete picture of their lives—through genomic, lifestyle, clinical, and social environmental data—All of Us enables researchers to begin to better pinpoint the drivers of disease,” said Andrea Ramirez, MD, Chief Data Officer of the All of Us research program, in the news release.
More than 5,000 researchers are currently registered to use NIH’s All of Us genomic database. The vast resource contains the following data:
245,350 whole genome sequences, which includes “variation at more than one billion locations, about one-third of the entire human genome.”
1,000 long-read genome sequences to enable “a more complete understanding of the human genome.”
Analysis of drugs effectiveness in different patients.
Data Shared with Participants
Participants in the All of Us program, are also receiving personalized health data based on their genetic sequences, which Dark Daily previously covered.
“Through a partnership with participants, researchers, and diverse communities across the country, we are seeing incredible progress towards powering scientific discoveries that can lead to a healthier future for all of us,” said Josh Denny, MD, Chief Executive Officer, All of Us Research Program, in the news release.
“[Researchers] can get access to the tools and the data they need to conduct a project with our resources in as little as two hours once their institutional data use agreement is signed,” said Fornessa Randal, Executive Director, Center for Asian Health Equity, University of Chicago, in a YouTube video about Researcher Workbench.
For diagnostics professionals, the growth of available whole human genome sequences as well as access to participants in the All of Us program is noteworthy.
Also impressive is the better representation of diversity. Such information could result in medical laboratories having an expanded role in precision medicine.
Clinical laboratory leaders may be aware that many hospitals still do not have capabilities to make a timely diagnosis of sepsis
Despite the fact that “one in three people who dies in a hospital had sepsis during that hospitalization,” recent data from the Centers for Disease Control and Prevention (CDC) show that many hospitals in the US lack the resources to identify sepsis and begin treatment as soon as possible, CNN reported.
According to the CDC, 1.7 million Americans develop sepsis annually. And of that group, at least 350,000 adults die in hospitals or hospice care centers. Clinical laboratories tasked with performing the plethora of tests needed to diagnose sepsis will agree that it is one of the gravest healthcare dangers patients face.
To address this potentially deadly threat, the CDC developed the “Hospital Sepsis Program Core Elements: 2023” to support the implementation of sepsis protocols at all hospitals, to optimize any existing sepsis programs, and to organize staff and identify resources to lower sepsis rates and raise survivability.
“Modeled after CDC’s Core Elements of Antibiotic Stewardship, which has proven to be an impactful resource to protect patients from the harms caused by unnecessary antibiotic use and to combat antimicrobial resistance, the Sepsis Core Elements were created with the expectation that all hospitals, regardless of size and location, would benefit from this resource,” a CDC press release noted.
“CDC’s Hospital Sepsis Program Core Elements are a guide for structuring sepsis programs that put your healthcare providers in the best position to rapidly identify and provide effective care for all types of patients with sepsis,” said Raymund Dantes, MD (above), Medical Advisor, National Healthcare Safety Network, CDC, and Associate Professor, Emory University School of Medicine, in a CDC press release. Hospital medical laboratories will play a key role in the success of the CDC’s sepsis program. (Photo copyright: Emory School of Medicine.)
Seven Elements to Improve Sepsis Diagnosis
Sepsis can occur when chemicals released into the bloodstream to fight off an infection produce massive inflammation throughout the body. This potentially fatal reaction can cause a deluge of changes within the body that damage multiple organs, leading them to fail.
The CDC designed its hospital sepsis program to improve and monitor the management and outcomes of patients with sepsis. The core elements of the program include seven main points:
Hospital Leadership Commitment: Management must dedicate the necessary staff, financial, and information technology resources.
Accountability: Appoint a team responsible for program goals and outcomes.
Multi-professional Expertise: Make sure key personnel throughout the healthcare system are engaged in the program.
Action: Implement structures and processes to improve the identification of the illness and patient outcomes.
Tracking: Develop initiatives to measure sepsis epidemiology, management, overall outcomes, and progress towards established goals.
Reporting: Provide information on sepsis management and outcomes to relevant partners.
Education: Provide healthcare professionals, patients, and family/caregivers with information on sepsis.
“Sepsis is taking too many lives. One in three people who dies in a hospital has sepsis during that hospitalization. Rapid diagnosis and immediate appropriate treatment, including antibiotics, are essential to saving lives, yet the challenges of awareness about and recognition of sepsis are enormous,” said CDC Director Mandy Cohen, MD, in the CDC press release. “That’s why CDC is calling on all US hospitals to have a sepsis program and raise the bar on sepsis care by incorporating these seven core elements.”
Early Diagnosis Presents Challenges
Sepsis care is complex. The condition requires urgent medical intervention to prevent organ damage and death. But the symptoms, which include fever or low temperature, shivering, confusion, breathing difficulties, extreme body pain or discomfort, high heart rate, weak pulse or low blood pressure, and low urine output, can be general and indicative of other illnesses.
The diagnosis of sepsis usually requires the collection of a blood culture specimen that is then incubated until there is enough bacterial growth to identify the specific strains of bacteria in a particular patient. This process can take several days, which can delay the administering of the most effective treatment for the condition. Treatment usually includes antibiotics and intravenous fluids.
A recent CDC survey of 5,221 US hospitals showed that in 2022, only 73% of hospitals reported having a sepsis program, ranging from 53% among hospitals with less than 25 beds to 95% among hospitals with over 500 beds.
That survey, released in the CDC’s August Morbidity and Mortality Weekly Report (MMWR), also discovered that only 55% of all hospitals had personnel with dedicated time to manage and conduct necessary daily activities for a sepsis program.
Raymund Dantes, MD, Medical Advisor, National Healthcare Safety Network, CDC, and Associate Professor, Emory University School of Medicine, told CNN that as many as 1,400 hospitals have no sepsis program in place at all. Therefore, he added, the CDC’s Hospital Sepsis Program Core Elements documents also include a “getting started guide” to help those hospitals create the needed committees.
“For those hospitals that already have sepsis programs underway and have available resources, we have a lot more details and best practices that we’ve collected from hospitals about how to better improve your sepsis programs,” he said. “The seven elements complement clinical guidelines by describing the leadership, expertise, tracking, education, and other elements that can be implemented in a wide variety of hospitals to improve the quality of sepsis care.”
Hospital Laboratories Play a Key Role in Reducing Sepsis
According to the CDC, anyone can get an infection and almost any infection can lead to sepsis. However, some populations are more vulnerable to sepsis than others. They include:
Older persons
Pregnant or recently pregnant women
Neonates
Hospitalized Patients
Patients in Intensive Care Units
People with weakened immune systems
People with chronic medical conditions
According to the World Health Organization (WHO), there were 48.9 million sepsis cases and 11 million sepsis-related deaths worldwide in 2017. This number accounted for almost 20% of all global deaths. Almost half of all the global sepsis cases occurred in children, resulting in 2.9 million deaths in children under the age of five.
“Sepsis is complex, often difficult to identify, and takes a tremendous societal toll in the United States,” said Steven Simpson, MD, Professor of Medicine at the University of Kansas and Chair, Board of Directors, Sepsis Alliance, a non-profit organization dedicated to raising awareness and reducing suffering from sepsis, in a press release. “To tackle the number one killer in American hospitals, we need a comprehensive National Action Plan to find cures, get them in the hands of professionals, and educate the public and professionals alike.”
Hospital medical laboratories can help reduce sepsis by finding ways to support their physicians’ diagnoses of this infection that has taken so many lives.
