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Electronic Coding Overestimates Prevalence Of Barrett's Esophagus
In a review of more than 2,000 patients coded for Barrett"s esophagus, electronic diagnosis overestimated the prevalence of the disease according to researchers in California. They found that only 61.9 percent of patients assigned a billing diagnosis code for Barrett"s esophagus actually had Barrett"s esophagus after a manual record review. The study evaluated the accuracy of diagnostic codes for Barrett"s esophagus by contrasting codes from electronic databases with diagnoses from a detailed medical record review. Researchers also evaluated the reproducibility of a pathologic diagnosis of Barrett"s esophagus between two pathologists and between a single pathologist on two different occasions. The study appears in the May issue of GIE: Gastrointestinal Endoscopy, the monthly peer-reviewed scientific journal of the American Society for Gastrointestinal Endoscopy (ASGE).
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Ascenta Therapeutics Announces Multiple Presentations On AT-101 At 2009 ASCO Annual Meeting
Ascenta Therapeutics announced that eleven presentations or publications on pre-clinical and clinical studies of AT-101, an oral, pan-Bcl-2 inhibitor, in several major tumor types will be made during the 2009 American Society of Clinical Oncology (ASCO) Annual Meeting, May 29-June 2, in Orlando, Florida.
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Bacteria Pack Their Own Demise
Numerous pathogens contain an "internal time bomb", a deadly mechanism that can be used against them. After years of work, VIB researchers at the Vrije Universiteit Brussel (VUB) were able to determine the structure and operating mechanism of the proteins involved. This clears the road for finding ways to set the clock on this internal time bomb and, hopefully, in the process developing a new class of antibiotics. The research was accepted for publication by top journal Molecular Cell, with congratulations from the editorial board.
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20 Arrested In California Medicaid Fraud Case

Twenty people in California were arrested on Thursday "in a $4.6-million Medi-Cal fraud scheme that law enforcement officials allege used unlicensed individuals to provide in-home nursing care for disabled patients," The Los Angeles Times reports. "About 75 patients, many of them children with cerebral palsy or developmental disabilities, were treated at home or at school by the unlicensed individuals who stole identities to pose as licensed nurses, according to the United States Attorney"s office." Those arrested "are among 42 defendants named in a 41-count indictment," in what United States Attorney Thomas O"Brien calls "the largest single case alleging Medi-Cal fraud ever filed in the state of California" (Abdulrahim, 7/9). CNN: "Some parents and patients became suspicious of the nurses when they noticed their lack of skills. "In one case, a "nurse" was unable to replace a tracheotomy tube that had fallen out of a young patient"s neck. In another case, an impostor nurse simply fled a medical situation when she apparently was unable to provide assistance," according to (a) statement. Some of the unlicensed nurses had foreign training, but never passed a U.S.-qualifying nursing exam, the attorney"s office said, while others had no medical training at all" (7/9). In other California news, the state"s "budget crisis isn"t reason enough to cut $1.1 billion a year in payments to doctors, dentists, pharmacists and other healthcare providers to the needy, a federal appeals court ruled Thursday," The Los Angeles Times reports in a separate story. "A bill passed by the Legislature last year reduced Medi-Cal compensation by 10%, driving away even more providers from the shrinking ranks still taking state patients and endangering their ability to get treatment, a three-judge panel of the U.S. 9th Circuit Court of Appeals said in unanimously upholding an injunction against the cuts. Healthcare providers for the nearly 7 million Californians dependent on state-funded treatment sued the state Department of Health Care Services after the law took effect July 1, 2008." California must now "pay providers the $55.8 million withheld during the few weeks before the court injunction halted the reductions, said H.D. Palmer, deputy director of the state Department of Finance. But the ruling shouldn"t affect the $26.3-billion state budget deficit, he said, because the state hadn"t counted on the 10 percent savings from the Medi-Cal reimbursement changes" (Williams, 7/10). Meanwhile, Hispanic Business reports: "Although Hispanics make up a third of California"s population, they constitute just 5 percent of the state"s pool of physicians, according to a 2008 study by the Center for California Health Workforce Studies." "Health officials say the shortage is problematic because Hispanic doctors are many times more likely than non-Hispanic doctors to work in areas where healthcare services are lacking. They"re also more likely to practice primary care, a branch of medicine that is lagging as medical students flock to the more lucrative specialty fields." But the problem is not likely to change in the near future because "even though the population of Hispanics has exploded in California over the past couple decades, the number of first-year Hispanic medical students during that time has -- somehow -- decreased" (Kuznia, 7/9). This information was reprinted from kaiserhealthnews.org with kind permission from the Henry J. Kaiser Family Foundation. You can view the entire Kaiser Daily Health Policy Report, search the archives and sign up for email delivery at kaiserhealthnews.org. © Henry J. Kaiser Family Foundation. All rights reserved.


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