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Few Retail Health Clinics Located In Low-Income Areas, Study Finds
Most retail health clinics are located in more affluent areas of the U.S., rather than in low-income, medically underserved neighborhoods, according to a study published on Monday in the Archives of Internal Medicine, the AP/Washington Times reports. For the study, researchers mapped 930 retail clinics operating in 2008 and used U.S. census data to evaluate the overall income and racial characteristics of the neighborhoods where clinics were located. In counties with at least one retail health clinic, researchers compared census areas with and without retail clinics. According to the study, 123 clinics were in communities classified by the federal government as medically underserved. Communities with clinics had lower percentages of black and Hispanic residents, lower poverty rates, higher homeownership rates and higher median incomes, according to the study.Ateev Mehrotra of the University of Pittsburgh said, "Many people have promoted retail clinics as a cure for access to care for the underserved," adding, "These findings show that"s unlikely to happen." Lead study author Craig Pollack of the University of Pennsylvania said the study"s results suggest financial incentives might be needed to bring clinics to low-income communities (Johnson, AP/Washington Times, 5/26).
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What Is High Blood Pressure? What Causes High Blood Pressure?
High blood pressure is also known as hypertension. Blood pressure is the amount of force exerted against the walls of the arteries as blood flows through them - if a person has high blood pressure it means that the walls of the arteries are receiving too much pressure repeatedly - the pressure needs to be chronically elevated for a diagnosis of hypertension to be confirmed. In medicine chronic means for a sustained period; persistent.
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Alvarado Hospital Introduces New Program For Patients With Back, Neck And Spine Disorders
To improve access to highly specialized care and to further its commitment to patients suffering from spine-related disorders, Alvarado Hospital has opened the Advanced Spine Institute & Minimally Invasive Spine Center, a multi-specialty "one-stop" center dedicated to providing world-class care to patients with back, neck and complex spinal problems.
Public Health

Innovative Ultrasound Provides Cutting Edge Acoustic Radiation Force Impulse Technology For Liver Imaging

The Radiology department at King"s College Hospital is now benefiting from enhanced ultrasound image quality and optimised workflow following the installation of an ACUSON S2000™ from Siemens Healthcare. The hospital also uses the S2000"s Virtual Touch™ application for Acoustic Radiation Force Impulse (ARFI) imaging to assist with scanning the liver. The S2000 is a next generation ultrasound system offering superior image quality to improve diagnostic confidence, plus ensures user and patient comfort through its adaptive ergonomic design. It is being used at the hospital predominantly for contrast ultrasound of the liver and testicular cases as well as more general scanning. The Virtual Touch application uses acoustic energy to compress tissue and provide qualitative and quantitative assessments of deep tissue stiffness. This is particularly beneficial for examinations of the liver and is also a quick, non-invasive solution for diagnosis. The system includes an 18L6 HD transducer for use in testicular ultrasound examinations at the hospital. It has a long cable for ease of use and features an ElastoGrip™ ergonomic grip coating that improves control by reducing grip force and operator fatigue. "ARFI provides a high quality level of imaging when conducting ultrasound scans of the liver," states Paul Sidhu, Consultant Radiologist at King"s College Hospital. "As the primary user of the system, I have found the S2000 to be comfortable as well as easy to use and its portability has served as a great benefit to the hospital." "We are very pleased that King"s College Hospital has installed one of our leading ultrasound systems," states Yianni Kiromitis, Regional Sales Manager, Ultrasound at Siemens Healthcare. "The S2000 is a real step forward for ultrasound imaging as it offers next generation functionality for all disciplines and expands the range of techniques offered to patients." The S2000 is compact, lightweight and portable providing ultimate user comfort. The controls are within easy reach of the operator and its flexible arm and flat panel display ensure clear image quality in all lighting environments. The system draws together the latest imaging innovations including 2D, 3D, Colour and Pulse-wave Doppler and 4D images to optimise workflow and simplify examinations. Siemens Healthcare


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