Popular Articles

Visit To The Doctor: The Supply Of Additional Private Services Is Increasing
Panel physicians are increasingly offering individual health services (IHS) to patients with statutory health insurance. This is documented by Susanne Richter et al. of the Department of Social Medicine, Lubeck University, in the new edition of Deutsches Arzteblatt (Dtsch Arztebl Int 2009; 106(26): 433-9). IHS include medical health services which are not reimbursed by the health insurance funds and which the patient has to pay for himself.
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Newborn ICUs Seeing More Antibiotic-Resistant Staph Infections
The rate of methicillin-resistant Staphylococcus aureus (MRSA) infections in U.S. neonatal intensive care units (NICUs) has more than tripled in recent years, reports a study in the July issue of The Pediatric Infectious Disease Journal. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, a leading provider of information and business intelligence for students, professionals, and institutions in medicine, nursing, allied health, pharmacy and the pharmaceutical industry.
News of the day
First 16-Patient, Multicenter 'Domino Donor' Kidney Transplant Lead By Johns Hopkins
Surgical teams at The Johns Hopkins Hospital, Barnes-Jewish Hospital in St. Louis, INTEGRIS Baptist Medical Center in Oklahoma City and Henry Ford Hospital in Detroit successfully completed the first eight-way, multihospital, domino kidney transplant. The transplant involved eight donors -3 men and 5 women along with eight organ recipients - 3 men and 5 women. "All Johns Hopkins patients are in good condition and are recovering as anticipated," according to Robert A. Montgomery, M.D., Ph.D., director of the Johns Hopkins Comprehensive Transplant Center.
Diagnostics

Low-Dose CT Method, Delivering 50% Less Radiation, Correctly Identifies Patients With Appendicitis

Patients with possible appendicitis are typically evaluated using a standard-dose contrast enhanced CT, but a low-dose unenhanced CT that delivers approximately 50% less radiation is just as effective, according to a study performed at the Seoul National University College of Medicine in Seoul, Korea. The standard-dose enhanced CT scan delivers approximately 8.0 mSv of radiation; the low-dose unenhanced CT scan delivers approximately 4.2 mSv of radiation. A total of 78 patients with appendicitis were all evaluated using both the standard-dose and low-dose methods. CT images were then reviewed by two separate radiologists. Radiologist number one was able to correctly identify appendicitis in 77/78 patients using the low-dose unenhanced method and in 78/78 using the standard-dose enhanced method. Radiologist number two was able to correctly identify appendicitis in all 78 patients using both methods. "Considering the high incidence of appendicitis in the general population and the rapidly increasing use of CT, small individual risks applied to such an increasingly large population may create a public health issue in the future," said Kyoung Ho Lee, MD, lead author of the study. "Low-dose unenhanced CT can potentially be used as the first line imaging test in patients suspected of having appendicitis," he said. This study appears in the July issue of the American Journal of Roentgenology. Click here for abstract. The American Roentgen Ray Society (ARRS)


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