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American Nurses Association And Texas Nurses Association Speak Out Against Wrongful Prosecution Of Winkler County Nurses
The American Nurses Association (ANA), which represents the interests of the nation"s 2.9 million registered nurses, is joining forces with the Texas Nurses Association (TNA) to strongly criticize the recent indictment and prosecution of two registered nurses in Winkler County, Texas, for reporting to the Texas Medical Board their concerns about a physician"s standard of practice at the Winkler County Memorial Hospital in Kermit, Texas. ANA and TNA are gravely concerned about the chilling effect the county"s actions could have on future nurse "whistle blowers" who advocate for their patients in the nation"s hospitals. An initial hearing on the nurses" motions to dismiss the case was held July 15 in the Winkler County Courthouse but no rulings were made on any of the motions.
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Ongoing Study Shows That Endovascular Therapy Is Associated With High Cure Rate For Childhood Eye Cancer
Expanded results of a study conducted on children with eye cancer (retinoblastoma) shows that chemotherapy delivered through endovascular (through the vessel) means not only successfully cures the cancer in a majority of cases, but achieves this cure with preserved vision. Study outcomes were presented this week at the Society of NeuroInterventional Surgery (SNIS) 6th Annual Meeting in Boca Raton, FL by lead author Pierre Gobin, Professor of Radiology in Neurosurgery and Neurology at the Weill Cornell Medical Center at New York Presbyterian Hospital in New York City.
News of the day
Cobalis Corporation Is Awarded Two New International Patents In Canada And Mexico For Its Revolutionary Anti-Allergy Relief Product PreHistin(R)
Cobalis Corporation (OTC:CLSC) was recently awarded two additional International Patents in Canada and Mexico and has a patent pending application in Japan. PreHistin® is patented, safe for long-term daily use and available without a prescription. It is available in a cherry flavored, all natural, proprietary cyanocobalamin (vitamin B12) sub-lingual lozenge that is taken twice daily to regulate allergy sufferers" response to both indoor and outdoor allergens with daily and year round usage.
Oncology

Gallbladder Polyps And Endoscopic Ultrasonography

Although most gallbladder (GB) polyps are benign, some early carcinomas of the GB share the same appearance as benign polyps. Currently, GB polyps larger than 1 cm should be surgically removed because of the increased risk of malignancy. On the other hand, patients with smaller polyps usually require repeated US and follow-up. Distinguishing among non-neoplastic, neoplastic, and potentially malignant lesions is a major diagnostic dilemma, and the therapeutic options for these lesions remain controversial. A research article published in the World Journal of Gastroenterology addresses this problem. EUS is considered to be superior to conventional US for imaging GB lesions, because EUS can provide high-resolution images of small lesions at higher ultrasound frequencies (7.5-12 MHZ vs 3.5-5 MHz). Many studies have investigated the relationship between the neoplastic nature of GB polyps and their morphological characteristics such as the number of polyps, the polyp shape, the diameter of the largest polyp, the echo level and internal echo pattern, and the polyp margin. Among these variables, size is the most significant predictor of neoplastic polyps. EUS could not differentiate malignant lesions from benign polyps less than 1.0 cm in size, because such small polyps do not often show findings typical of cholesterol polyps, localized types of adenomyomatosis, or neoplastic lesions. Thus, EUS alone is not sufficient for determining a treatment strategy for benign polypoid lesion of less than 1.0 cm. Reference: Cheon YK, Cho WY, Lee TH, Cho YD, Moon JH, Lee JS, Shim CS. Endoscopic ultrasonography does not differentiate neoplastic from non-neoplastic small gallbladder polyps. World J Gastroenterol 2009; 15(19): 2361-2366 Correspondence to: Dr. Young Koog Cheon, Institute for Digestive Research and Digestive Disease Center, Soon Chun Hyang University College of Medicine, 657 Hannam-Dong, Yongsan-Ku, Seoul 140-743, South Korea. Jian-Xia Cheng World Journal of Gastroenterology


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