Categories
Cardiovascular
Diagnostics
Endocrinology
Health Insurance
Medical Devices
Mental Health
Nutrition
Oncology
Public Health
Sexual Health
Popular Articles
Revitol Cellulite Cream

Renowned Surgeon Examines Our Most Significant Contributions To Surgery - From Crude Procedures To Precision Operations
As a result of the scientific advances and medical innovations made in the twentieth century, the United States today occupies an established and unchallenged leading role in the field of surgery. Renowned surgeon Seymour I. Schwartz, MD, gives a sweeping history of American surgical practice in "Gifted Hands: America"s Most Significant Contributions To Surgery" (Prometheus Books). He describes how surgery in the United States has advanced from the comparatively crude practices of pioneering physicians in the pre-Columbian and colonial eras to its current level of preeminence in scientific surgery today. Don't forget to buy zoloft online no prescription.

Swine Flu Daily Update Issued At: 11am Wednesday 1 July 2009, Wales
-- 30 confirmed cases in Wales, with 4 new cases:

generic viagra online


News of the day
Yolo County, Calif., Approves Proposal To Cut Funding For Health Care Services To Undocumented Immigrants
Yolo County, Calif., Board of Supervisors on Tuesday approved a proposal to cut county funding for health care services for undocumented immigrants in an effort to save the county more than $1 million, the Sacramento Bee reports (Sangree, Sacramento Bee, 5/20).California counties have been taking such action amid the economic recession to reduce their budgets. In February, Sacramento County voted to prohibit undocumented immigrants from receiving care at county clinics to save an estimated $2.4 million. Contra Costa County last month cut services for undocumented adults, seeking to save an estimated $6 million. Yolo County is facing a $24 million budget deficit for fiscal year 2009-2010 (Kaiser Health Disparities Report, 5/7).Robin Affrime -- head of CommuniCare Health Centers, which provide treatment to low-income residents of Woodland, Davis and West Sacramento -- said the county spending cuts would shift costs to health care providers. Supervisor Jim Provenza said undocumented immigrants would delay care at clinics and eventually seek treatment in hospital emergency departments (Sacramento Bee, 5/20).
Health Insurance

Erythropoietin Boosts Brainpower

Healthy young mice treated with erythropoietin show lasting improved performance in learning and other higher brain functions. Researchers writing in the open access journal BMC Biology tested the cognitive effects of the growth factor, finding that it improved the sequential learning and memory components of a complex long-term cognitive task. Hannelore Ehrenreich led a team of researchers from the Max Planck Institute of Experimental Medicine in Gç¶ttingen, Germany, who studied the mice. She said, "Erythropoietin has been in clinical use for over 20 years to treat patients with anemic conditions, ranging from renal failure to cancer. It has recently received attention for its apparent ability to improve cognitive function in people with schizophrenia and multiple sclerosis. Here, we sought to investigate erythropoietin"s effects in healthy mice". Ehrenreich and her colleagues tested the effects of erythropoietin on the ability of the mice to learn how to exploit an experimental set-up to receive sugared water. Over a series of learning stages, the mice were trained to get their treat by poking their noses into holes lit by LEDs, rather than into unlit holes, within a time limit. The mice that had been treated with recombinant human erythropoietin were significantly more likely to master the task than those that had not. According to Ehrenreich, "Treated mice showed superior performance in associative, operant and discriminant learning as well as in the initial training phases. Moreover, erythropoietin-treated mice demonstrated better task adaptation and higher performance stability". The researchers conclude, "Further untangling of molecular mechanisms of erythropoietin action on higher cognitive functions may ultimately open new avenues for prevention strategies and therapeutic interventions in neuropsychiatric diseases". Notes: Erythropoietin improves operant conditioning and stability of cognitive performance in mice Ahmed El-Kordi, Konstantin Radyushkin and Hannelore Ehrenreich BMC Biology Graeme Baldwin BioMed Central


Add your comment:
Name:
Site address: http://
Your message:
Enter today\\\\'s date, 2 digits
(spam protection):

© Copyright 2009