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Failure Of Corneal Transplant, Glaucoma Patient Compliance, Preventing LASIK Infections
The June issue of Ophthalmology, the journal of the American Academy of Ophthalmology, includes new insights on why some corneal transplants fail, why some patients skip their glaucoma medications, and why preventing infections after LASIK is a growing concern.
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Obama"s Health Cost Illusion Wall Street Journal
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Connecticut House Approves Two Health Insurance Pooling Bills
The Connecticut House on Wednesday approved two separate measures to expand health insurance pooling in the state, the Hartford Courant reports. The first measure would create a public health insurance pool open to all residents. The pool, intended to compete with rather than replace private insurance, would be based on the existing pool for state workers (Keating, Hartford Courant, 5/21). The bill will create a nine-member board of directors to investigate and recommend a plan to guarantee every resident health insurance. The bill also creates four committees that will work with the board and provide advice on electronic health records, medical homes, clinical care guidelines and preventive care. In addition, three task forces will examine obesity, tobacco use and care provider shortages (Stuart, CT News Junkie, 5/20).The cost of plan, known as SustiNet, could be a "sticking point" given the state"s $8.7 billion budget deficit over the next two years, the Courant reports The state Senate and Gov. Jodi Rell (R) will consider the plan next.The second measure would allow local governments, small businesses and not-for-profit groups join the state employee insurance plan. The bill would increase the current pool"s membership from 200,000 to an estimated 300,000. Juan Figueroa, a former state legislator and president of the Universal Health Care Foundation of Connecticut, said, "Both of these plans reduce costs and increase choice. The partnership (pooling) bill has features that SustiNet can build on. The two bills fit hand in glove." Democrats said the second bill would utilize economies of scale to lower costs. Steve Fontana (D), co-chair of the State House Insurance and Real Estate Committee, said, "The larger the pool you have, ... you reduce the volatility and the risk associated with that pool."Opponents say the pooling measure would affect only those who already have coverage. According to House Republican Leader Larry Cafero, "This bill does not solve that problem. If you don"t have it now, you"re not going to have it because of this" (Keating, Hartford Courant, 5/21).
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Opioid-Induced Hibernation Protects Against Stroke

Using an opioid drug to induce a hibernatory state in rats reduces the damage caused by an artificial stroke. Researchers writing in the open access journal BMC Biology have shown that those animals put into the chemical fugue suffered less behavioral dysfunctions after a period of cerebral artery blockage than control rats. Cesar Borlongan, a neuroscientist at the University of South Florida Center for Aging and Brain Repair, in Tampa, FL, worked with a team of researchers from the National Institutes of Health, USA, to investigate the role of the opioid system in brain injury and protection. He said, "Studies in hibernating and active squirrels have shown that "natural hibernation" has anti-ischemic effects. We"ve shown that a drug that induces hibernation can achieve similar results". Borlongan and his colleagues dosed the rats with [D-ala2,D-leU5]enkephalin (DADLE), a drug from the same pharmaceutical family as morphine and heroin. They found that, after an experimental stroke, the pretreated animals performed better than control rats in a series of behavioral tests. The researchers write, "DADLE prevented cell death processes and behavioral abnormalities. The observation that this substance, previously shown to induce hibernation, attenuated deficits inherent in cerebral ischemia provides a new pharmacological target for stroke therapy". Notes: 1. Hibernation-like state induced by an opioid peptide protects against experimental stroke Cesar V Borlongan, Teruo Hayashi, Peter R Oeltgen, Tsung-Ping Su and Yun Wang BMC Biology (in press) Article All articles are available free of charge, according to BioMed Central"s open access policy. 2. BMC Biology - the flagship biology journal of the BMC series - publishes research and methodology articles of special importance and broad interest in any area of biology and biomedical sciences. BMC Biology (ISSN 1741-7007) is covered by PubMed, MEDLINE, BIOSIS, CAS, Scopus, EMBASE, Zoological Record, Thomson Reuters (ISI) and Google Scholar. 3. BioMed Central is an STM (Science, Technology and Medicine) publisher which has pioneered the open access publishing model. All peer-reviewed research articles published by BioMed Central are made immediately and freely accessible online, and are licensed to allow redistribution and reuse. BioMed Central is part of Springer Science+Business Media, a leading global publisher in the STM sector. 4. USF Health is dedicated to creating a model of health care based on understanding the full spectrum of health. It includes the University of South Florida"s colleges of medicine, nursing, and public health; the schools of biomedical sciences as well as physical therapy & rehabilitation sciences; and the USF Physicians Group. With more than $360 million in research grants and contracts last year, USF is one of the nation"s top 63 public research universities and one of 39 community-engaged, four-year public universities designated by the Carnegie Foundation for the Advancement of Teaching. Graeme Baldwin BioMed Central


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