Update Lyme Disease 2016: tick-borne diseases, the association of autism, lyme disease knee effusion, septic arthritis and statins ; Home “ Health News ”
The last study on Lyme disease suggests that screening tests are proving to give false positive results. This means that some patients may be mistakenly diagnosed when the disease is not actually present. New research has studied the introduction of new evidence that has changed microscopy techniques detection of active cases of Lyme disease in just one or two days. The problem with these tests is that the reliability of which has not yet been validated for use in patients. In an editorial accompanying Dr. Ram B. Dessau, an expert in infectious diseases and senior consultant at Slagelse Hospital in Denmark, he writes: “I hope that the study serves as a warning against non-validated microscopic procedures and helps prevent poor management of patients with chronic complaints, which are attracted to seek an incorrect diagnosis in the future. “Read on to learn more about the latest news and discoveries about Lyme disease.
A new study has found that the combination therapy is successful in treating tick-borne diseases such as Lyme disease in mice. The researchers found that the combination therapy cured babesiosis, which is an emerging threat transmitted by the same ticks that transmit Lyme disease. The treatment not only eliminates the infection but also prevents recurrence, which provides combination therapy apart from other modes of treatment.
Babesiosis is caused by B. microti parasite, which is transmitted through tick bites. Individuals infected with babesiosis are often asymptomatic, but may show a series of flulike symptoms even life threatening. The parasite can develop resistance to existing therapies and cause relapse after treatment. Continue reading …
Lyme disease and the association of autism – suggested by previous research – has been discredited to a recent study. Although Lyme disease has been reported to have a prevalence of 20 percent among children with autism, the new study found no cases of Lyme disease in children with autism.
Experts are concerned that if parents of children with autism believe that Lyme disease is the cause they will seek care long-term antibiotics.
The lead author Armin Alaedini said: “Unless a child has been diagnosed with Lyme disease or other infectious disease, our findings do not support the idea of putting autistic children on antibiotics.”
Autism is a brain disorder that hinders the child’s ability to communicate or interact socially.
Lyme disease is caused by bacteria transmitted through a tick bite.
To conduct their study, the researchers analyzed blood samples from 70 autistic children and 50 children without the disorder. After the test, only an autistic child tested positive for Lyme disease, and four were borderline. Among children without autism, four were positive and one evaluated as borderline.
A second test was carried out and none of the children tested positive for Lyme disease. “We tested the test of two recommended by the CDC levels and do not find any of the children to be positive. Our sample size is large enough that these findings may rule out a high prevalence of Lyme disease in children with autism spectrum disorder, “said Alaedini.
Dr. Kenneth Bromberg, chairman of pediatrics and director of the Vaccine Research Center of Brooklyn Hospital Center, said. “This study points out the problems with Lyme serology Sometimes a single blood test does not. And in any study of Lyme disease, you have to look critically how were tested. When these researchers made that recommended by the CDC, they could not find the prevalence of Lyme others found evidence. “
Bromberg concluded, “preventing Lyme has nothing to do with autism, is to prevent Lyme. Wear protective clothing and tick make checks when you come inside.” Continue reading …
Lyme disease can be stopped using statins to lower cholesterol source, according to research. Janakiram Seshu study coauthor said, “there are an estimated 300,000 cases of Lyme disease to occur in the US by the Centers for Disease Control and Prevention each year. One of the questions we are asking is as Lyme disease can be stopped before it is transmitted from ticks to humans “
the researchers found that statins can reduce the burden of infection in mice -. that can be exploited to reduce the number of bacteria of Lyme disease ticks transmit power. This could be an effective way to combat Lyme disease bacteria by targeting the source remedy.
Seshu added, “we have discovered that there is an enzyme in the bacteria of Lyme disease which is essential for the creation of its cell wall, allowing bacteria of Lyme disease living and cause infection. we found that this enzyme can be inhibited by statins, which means that a class of drugs could reduce the number of infectious bacteria in the reservoirs. “
the study was only carried out in experimental models , so further research is needed to confirm the findings. Seshu concluded: “First, we want to determine how statins can be used to stop the growth of the pathogen and how they can exploit these results to our benefit Our hope is that if we reduce the number of viable organisms in the reservoirs infected. then we can block transmission to a point that the disease does not affect humans significantly in many areas of the US “ Continue reading …
early knee effusion Lyme disease is different from septic arthritis in children. Septic arthritis of the knee and spills similar symptoms seen in Lyme disease share in children, but not different treatment options is required. That is why it is so important to recognize the differences in order to ensure the treatment is appropriate for the condition.
Septic arthritis requires irrigation and surgical drainage of urgency to avoid irreversible damage. Lyme disease is an infection caused by tick bites that transmit the bacteria normally found in the deer. Treatment for Lyme disease is typically a regimen of antibiotics.
In the study, researchers reviewed the medical records of 189 patients younger than 18 years with excess fluid in the knee. Of these patients, 23 were culture positive septic arthritis, septic arthritis, 26 had negative culture, and 140 had Lyme disease.
The researchers describe four characteristics that are predictive of septic arthritis. These features are as follows :. With knee pain short range of motion, the C-reactive protein less than 4.0 mg / L, fever and age group of less than two years
Study author Dr. N. Wudbhav Sankar said: “the probability of septic arthritis with one factor present was 18 percent, compared with 100 percent going to the four factors present Our study provides an algorithm useful prediction to help distinguish septic arthritis. a knee spill caused by Lyme disease in children. “ Continue reading …
Lyme disease can be detected from the beginning by a urine test, as a new study suggests. The findings come from researchers at George Mason University who have developed a urine test to detect early Lyme disease. It is one of the largest of its kind study, which took three years and involved 300 patients. Co-director Lance Liotta, he said, “We are studying a highly specific protein emerges from the surface of the bacterium that causes Lyme.”
Researchers are applying their approach to other infections and diseases, including Ebola, malaria and tuberculosis, to name a few. The test would work similar to the way a pregnancy test, and can be used in developing countries to quickly identify the disease, especially for remote hospitals people.
Traps patented technology specific clues that reveal whether the disease is present. The technology works in the early stages, and can even detect the disease with smaller traces.
In cases of Lyme disease, patients may have active disease, but traditional tests do not always detect it, ie, patients may be losing in the second round of treatment.
Liotta added: “If the patient improves, the test becomes negative It’s a good way to monitor the patient.”.
co-inventor of Alessandra Luchini technology concluded. “We are trying to repeat history again with these other diseases Other objectives for the new test type include Chagas disease , which it is contagious and is caused by a parasite, and toxoplasmosis , another parasitic disease transmitted. “ Continue reading …
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