Category Archives: Antibitoc Stewardship Guidelines

The C Diff Foundation Welcomes Weiyan Feng, Pharm.D., RPh To the Antimicrobial Stewardship and CDI Prevention (ASCP) Committee

It is a pleasure to welcome
Weiyan Feng Pharm.D., RPh to the C Diff Foundation’s Antimicrobial Stewardship and CDI Prevention (ASCP) Committee

 

Weiyan Feng is the Associate Director, Medical Affairs at CutisPharma. Currently, she leads the Medical Affairs department in strategic medical planning and project management of medical initiatives. She is responsible for assuring that there is medical and pharmaceutical science support throughout product cycle (Pre-launch (development), Launch and Post-launch). She has led advisory boards, represented CutisPharma at key medical congress/conferences, and presented to diverse audiences. Prior to joining CutisPharma, Dr. Feng’s has practiced in institutional and retail pharmacy settings. Her background in pharmacy includes pharmaceutical compounding, clinical pharmacology, patient safety, and process development and improvement. She has a passion for advocating the prevention, treatment, and awareness building of medical conditions, especially Clostridium difficile Infection.

The C Diff Foundation Welcomes Allyssa Anderson, PharmD

The C Diff Foundation Welcomes Alyssa Anderson, PharmD to the Foundation’s Antimicrobial Stewardship and CDI Prevention (ASCP) Committee

 

Allyssa Anderson, PharmD attended Purdue University in West Lafayette, IN, where she completed their Pre-Pharmacy program and Doctor of Pharmacy program in a total of 6 years.

As a recent graduate, Allyssa will be completing a PGY-1 residency at Presence Saint Joseph’s Medical Center.  Allyssa aspires to pursue a career in infectious disease pharmacy after her residency program either as a provider or furthering her education with a second year of residency. Throughout her clinical experiences, Allyssa has taken part in several scientific research projects in the area of infectious diseases including, but not limited to, acute osteomyelitis, chronic osteomyelitis, clostridium difficile prophylaxis and prevention, and resistance trends.

In addition, Allyssa is a member of the American Society of Health System Pharmacists (ASHP), along with the American Pharmacists Association.

Antimicrobial Stewardship and CDI Prevention (ASCP) Committee
Chair; Nick VanHise, PharmD, BCPS
Weiyan Feng, PharmD, RP
Allyssa M. Anderson, PharmD
Keith Nguyen, PharmD, BCPS, BCCCP

Nick Van Hise, PharmD, BCPS Is Welcomed As Chair Of the C Diff Foundation’s Antimicrobial Stewardship and C.diff. Infection Prevention (ASCP) Committee


We are honored to have Nick Van Hise, PharmD, BCPS  Chair the C Diff Foundation’s Antimicrobial Stewardship and C. diff. Infection Prevention (ASCP) Committee and promote the Foundation’s mission worldwide.

 

Nick Van Hise, PharmD, received a Bachelor of Science from Bradley University in Peoria, IL and his Doctorate of Pharmacy from Union University School of Pharmacy in Jackson, TN.

Dr. Van Hise then went on to do an infectious disease residency and become board certified in pharmacoltherapy and infectious disease.  Dr. Van Hise has been published in various scientific journals, includng the New England Journal of Medicine, Clinical Infectious Diseases, and the Journal of Clinical Neuropharmacology.

In addition, Dr. Van Hise is a Member of the Society of Infectious Diseases Pharmacists (SIDP), American Association of Pharmaceutical Scientists (AAPS), and American Pharmacists Association (APhA).

C. diff. Infections Related to Dental Care and the Unnecessary Use of Antibiotics

During the annual ID Week2017— an annual meeting of the Infectious Diseases Society of America (IDSA), the Society for Healthcare Epidemiology of America (SHEA), the HIV Medicine Association (HIVMA) and the Pediatric Infectious Diseases Society (PIDS)— researchers presented findings that suggest that the prevalence of Clostridium difficile is likely caused by the unnecessary prescription of antibiotics by dentists.

“Dentists have been overlooked as a source of antibiotic prescribing, which can potentially delay treatment when doctors are trying to determine what is causing a patient’s illness,” Stacy Holzbauer, DVM, MPH, lead author of the study and career epidemiology field officer for the CDC and MDH, said in a statement. “It’s important to educate dentists about the potential complications of antibiotic prescribing, including C. diff.

To read the article in its entirety please click on the following link:

https://www.rdmag.com/article/2017/10/dentists-overprescribing-antibiotics-overlooked-cause-superbug-infection

“Dentists write more than 24.5 million prescriptions for antibiotics a year,” she added. “It is essential that they be included in efforts to improve antibiotic prescribing.”

C. diff is a deadly bacterial infection that causes severe and possibly fatal diarrhea. Taking antibiotics can put patients at an increased risk for developing the infection.

“Research has shown that reducing outpatient antibiotic prescribing by 10 percent could decrease C. diff rates outside of hospitals by 17 percent,” Holzbauer said. “Limiting the use of inappropriate antibiotics in dentistry could also have a profound impact.”

For the study, the Minnesota Department of Health tracked community-associated C. diff infections—patients who did not have an overnight stay in a hospital or nursing home—in five Minnesota counties.

For the study, the researchers interviewed 1,626 people with community-associated C. diff between 2009 and 2015, 57 percent of which reported they had been prescribed antibiotics.  The researchers also found that patients that were prescribed antibiotics for tended procedures tended to be older and likely received the medication ….   clindamycin.

The six-year study shows that 15 percent of those with the infection had taken antibiotics prescribed to them from dental procedures, one-third of which had a medical chart that did not list dental procedure-related antibiotics, highlighting the apparent disconnect between dental care and medical care.

Another study conducted by the MDH found that 36 percent of dentists prescribed antibiotics in situations that were generally not recommended by the American Dental Association.

“It is possible some dentists aren’t aware of the updated recommendations or are being asked by other healthcare providers to continue preventive antibiotics despite the change,” Holzbauer said.

Highlights Of the Latest Advances In the Battle Against the Deadly Pathogen – Dale Gerding, MD

TO READ THIS ARTICLE IN ITS ENTIRETY AS PUBLISHED IN THE MD MAGAZINE — PLEASE CLICK ON THE FOLLOWING LINK TO BE REDIRECTED:

 

http://www.mdmag.com/medical-news/c-diff-foundation-highlights-latest-advances-in-the-battle-against-the-deadly-pathogen

In September, researchers, health care workers, and industry and patient advocates convened for the 4th Annual International Raising C. diff Awareness Conference and Health Expo in Atlanta.

Clifford McDonald, MD, Associate Director for Science in the Division of Healthcare Quality Promotion at the Centers for Disease Control and Prevention (CDC), chaired the conference. In his role at the CDC, McDonald’s at the forefront of efforts to prevent and treat the infection – one the CDC has declared among the most urgent drug-resistant threats that we currently face.

“It’s my firm belief that we are on the threshold of a new era in better diagnosis, treatment, and prevention approaches. At the CDC, we deal with statistics, but there are faces behind those numbers. At the heart of every infection is a patient who deserves our competence, our empathy, and our passion,” said McDonald.

One of those faces, Roy Poole, is a volunteer patient advocate for the  C Diff Foundation. After retiring from a career in the Air Force, Poole led a healthy, active lifestyle as an avid outdoors-man in Colorado before antibiotics prescribed for a routine dental procedure set the stage for CDI. In the medical community, his symptoms were met with disbelief and inappropriate treatment.

“Three weeks after leaving the hospital, I walked into my (previous) primary care physician, and asked for an order to have a stool sample taken to determine if Toxins A or B were present. His response was, ‘Are you still having problems with that?’ Clearly, there is a need for more education about C. diff among physicians,” said Poole.

CDI is a formidable opponent. However, with the newly focused attention on discovering ways to disable the bacteria and cohesive public health approaches aimed at prevention, presenters from government, academia and industry offered five key reasons we can win the battle against C. diff:

Antibiotic stewardship efforts are gaining a foothold.
Statistics present a chilling picture: 453,000 new cases and an estimated 30,000 deaths each year. It’s likely that those numbers grossly underestimate the true impact of CDI, since it’s what we know from death certificate reporting.

However, we are seeing that rates may have peaked after a long plateau. Mark Wilcox, MD, Head of Microbiology at Leeds Teaching Hospital, Professor of Medical Microbiology at University of Leeds, and the lead on Clostridium difficile for Public Health England in the United Kingdom, has demonstrated a 70% reduction in cases in England in just 7 years. This was after a concerted effort that Wilcox spearheaded surrounding antibiotic stewardship, specifically addressing a reduction in unnecessary prescribing of fluoroquinolones and cephalosporin antibiotics.

Commonly prescribed antibiotics disrupt the protective microbiota (the normal bacteria of the gut) and leave it vulnerable for C. diff colonization. “There was a concerted effort that went beyond lip service and truly embraced the principles of improved surveillance, more accurate diagnostics, enhanced infection prevention measures to use antibiotics more wisely and to limit transmission and careful treatment,” said Wilcox.

High rates of CDI are always associated with the use of certain antibiotics: clindamycin, cephalosporin, and fluoroquinolones. Research has shown that lower respiratory tract infections and urinary tract infections account for more than 50% of all in-patient antibiotics use. But are these really necessary?

“We know that antibiotics are overused and misused across every healthcare setting. At least 30% of antibiotic prescriptions are unnecessary – and this equates to 47 million unnecessary antibiotic prescriptions per year written in doctors’ offices, hospital outpatient departments, and emergency departments. We have a lot of work to do, and CDC is actively working to reduce unnecessary antibiotic use,” said Arjun Srinivasan, MD at the CDC. “Stopping unnecessary antibiotics is the single most effective thing we can do to curb C. diff infections in the United States. This is something that we can do today.”

Srinivasan acknowledged that telling patients that they can’t have a prescription for an antibiotic might result in some pushback. “Patient satisfaction scores are a very real concern. When someone is sick and takes a day off work, they’re not leaving without a prescription – especially when the last provider wrote one for their same symptoms,” he said. “But this is a new day, and it’s up to the physician to educate their patients and stay strong.”

Hospitalists have access to accurate, inexpensive and quick diagnostic tests that can lead to targeted, effective treatment. This can arm the treating physician and patient with information that can put patients on a path to recovery without feeling like they are being dismissed.

Emerging guidance reflects important advances in research and development.

Most recently published in 2010, the Society for Healthcare Epidemiology of America (SHEA) and Infectious Diseases Society of America (IDSA) Clinical Practice Guidelines for C. diff are currently under review. This is critical because of the number of physicians still treating with metronidazole first, despite the fact that the largest randomized controlled clinical trial has shown that vancomycin is more effective.

“Since 2010, the landscape has changed dramatically,” said Stuart B. Johnson, MD, Professor, Department of Medicine, Loyola University, and Researcher at the Hines VA Hospital in Chicago.

“The past few years have ushered in a new age of understanding how and where C. diff colonizes, and the damaging toxins A and B that it produces.”

Considering that 25-30% of patients experience a CDI recurrence, it’s evident that metronidazole unnecessarily contributes to the failed treatment outcomes for patients. Metronidazole is less expensive, but has more side effects than oral vancomycin and is less effective in treating CDI.

Johnson provided an overview of the dramatic advances this space has seen in just the past few years.

Limitations of current guidelines include:
•       No mention of fidaxomicin, a narrow-spectrum antibiotic, which in 2011 was the first medication approved in 25 years for the treatment of C. diff associated diarrhea
•       Limited evidence for recommendations to treat severe, complicated CDI
•       Limited evidence for recommendations on recurrent CDI
•       Little mention of Fecal Microbiota Transplant (FMT)

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5.  Patient advocacy and awareness efforts can alter the course of CDI.
CDI survivors shared their experiences along their emotional journey – fear, disbelief, isolation, and depression. They also expressed gratitude at the validation, information and support they received from the patient advocacy community. Perhaps the greatest gift they have received is the empowerment to question their physicians about the necessity of antibiotics they have been prescribed in terms of risk of CDI.

“The hospital where I was treated initially seemed eager to have me leave. They offered no additional help. The C diff Foundation has been my greatest source of help. In turn, I feel I help myself cope best, when I help others to cope with the disease,” said Poole.

TO READ THIS ARTICLE IN ITS ENTIRETY AS PUBLISHED IN THE MD MAGAZINE 

PLEASE CLICK ON THE FOLLOWING LINK TO BE REDIRECTED —- THANK YOU

http://www.mdmag.com/medical-news/c-diff-foundation-highlights-latest-advances-in-the-battle-against-the-deadly-pathogen

 

Dale Gerding, MD, FACP, FIDSA, is Professor of Medicine at Loyola University Chicago, Research Physician at the Edward Hines Jr. VA Hospital. Additionally, Gerding is an infectious disease specialist and hospital epidemiologist, past president of the Society for Healthcare Epidemiology of America and past chair of the antibiotic resistance committee of SHEA. He is a fellow of the Infectious Diseases Society of America and past chair of the National and Global Public Health Committee and the Antibiotic Resistance Subcommittee of IDSA. His research interests include the epidemiology and prevention of Clostridium difficile, antimicrobial resistance, and antimicrobial distribution and kinetics.

The paper, “Burden of Clostridium difficile Infection in the United States,” was published in the New England Journal of Medicine.

The study, “Changing epidemiology of Clostridium difficile infection following the intriduction of a national ribotyping-based surveillance scheme in England,” was published in the journal Clinical Infectious Diseases.

The study, “Prevalence of antimicrobial use in US acute care hospitals,” was published in JAMA.

The paper, “Vancomycin, metronidazole, or toleyamer for Clostridium difficile infection: results from two multinaionalm randomized, controlled trials,” was published in Clinical Infectious Diseases.

The study, “A Randomized Placebo-controlled Trial of Saccharomyces boulardii in Combination with Standard Antibiotics for Clostridium difficile disease,” was published in JAMA.