Sorry this is so long, I really couldn't find much that wasn't BIG news!! Finally!! Something that we can print out and take to our doctors in our own defense!!!! Of course this doesn't mean for sure that it will result in the desired treatments, but it just might help!!
"Hundreds of doctors treating Lyme disease with extended use and multiple antibiotics" by Daniel J. Cameron.
The Infectious Disease Society of America (IDSA) has long insisted that a maximum antibiotic course of 21 days is sufficient to eradicate the Lyme bacterium, while the International Lyme and Associated Diseases Society (ILADS) recommends a longer course of therapy with duration dependent on response to therapy.
So, what treatment approach are physicians adopting in their own clinical practices? And how frequently are they prescribing multiple antibiotics to treat the disease? A recent study by Tseng and colleagues (
www.ncbi.nlm.nih.gov/pubmed/26223992), published in the August issue of Clinical Infectious Diseases, aimed to answer those questions. They discovered, after reviewing insurance claims data, “that the use of extended courses of antibiotics and multiple antibiotics in the treatment of Lyme disease has increased in recent years.”
The study examined the incidence and patterns of prolonged antibiotic treatment in Lyme disease (LD) patients in the Northeastern United States. The authors retrospectively analyzed health insurance claims for patients receiving Lyme disease treatment in 14 high-prevalence states from 2010 to 2012. The 14 states were Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia and Wisconsin.
Fifty percent of New England physicians believed “prolonged treatment [with antibiotics] was sometimes useful” and about
25% thought it was “always useful.”
Typically, studies only include Lyme disease patients who meet the Centers for Disease Control and Preventions’ (CDC) two-tier diagnostic testing criteria. All others, are excluded. However, the two-tiered antibody testing is not an accurate method, since it requires positive results on both the poorly sensitive ELISA and Western blot tests. In fact, previously, a study conducted by Wormser and colleagues concluded that only one-third of well-characterized Lyme disease patients could be confirmed by the CDC’s two-tier diagnostic criteria.
Since this study is all-inclusive and not restricted by patients passing the two-tier test, it offers a unique insight into actual treatment practices and is more representative of the patient population afflicted with Lyme disease.
According to the study, 18% of Lyme disease patients were treated for more than 5 weeks (defined as extended therapy by the authors). The actual length of time patients were prescribed antibiotics was much longer with an average of 86 days. Treatment duration ranged from 35 to 404 days.
Nearly half of Lyme disease patients (48.8%) were treated with more than 2 antibiotics. Doxycycline was prescribed in as many as 74.4% of LD patients. Azithromycin was prescribed in as many as 11.5% of LD patients. Amoxicillin and cefuroxime were also prescribed. The study did not look at additional antibiotics, such as minocycline and tetracycline, typically prescribed to treat other tick-borne illnesses.
The use of extended therapy also involved switching from one antibiotic to another and/or combinations of antibiotics. The study found, 43% of patients were switched from one antibiotic to another, while 18% were prescribed combinations of antibiotics.
It was not a surprise that a small group of doctors prescribed extended therapy for a significant number of Lyme disease patients. These 16 doctors (3%) treated more than 20% of the Lyme disease patients, who were prescribed extended antibiotic treatment.
However, the findings that hundreds of other providers, listed in a single insurance database in the Northeastern U.S., prescribed extended antibiotics was surprising. In other words, 472 doctors treated the remaining 80% of Lyme disease patients with extended therapy.
It was also surprising to find that those 16 doctors actually did not differ from their 472 peers in prescribing extended courses of antibiotics. However, the prescribing patterns did differ between the 16 doctors, who treated more than 20% of the Lyme disease patients, and their 472 colleagues, when measuring the average number of antibiotic exposure days, the number of refills in the longest drug era, and the combination of antibiotics prescribed.
The authors did not address why 488 doctors treated their Lyme disease patients longer than the 21 days recommended by the 2006 Infectious Disease Society of America (IDSA) evidence based guidelines.