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Weekend reading: The mystery of some innovations that are slow to be accepted; myths about the obesity crisis

Why do some innovations spread so swiftly and others so slowly? Consider the very different trajectories of surgical anesthesia and antiseptics. ... On October 16, 1846, at Massachusetts General Hospital, Morton administered his gas through an inhaler in the mouth of a young man undergoing the excision of a tumor in his jaw. ... By February, anesthesia had been used in almost all the capitals of Europe, and by June in most regions of the world.

26 Jul 2013

Gout, uric acid levels and risk of death: an interview with Professor Austin Stack, Graduate Entry Medical School, University of Limerick

Gout is a relatively common arthritic disease that affects about 4% (I in 25) of the population. It results from the deposition of uric acid in joints due to elevated blood levels and a resulting inflammation ensues which is very painful.

26 Jul 2013

Nanofiber scaffolds regulate apoptosis, proliferation in neural stem cells by altering gene expression

The surface characteristics of nanoscaffolds made by nanotechnology are more similar to the three-dimensional topological structure of the extracellular matrix and the effects on the biological behaviors of cells and tissue repair are more beneficial.

26 Jul 2013

Scientists show link between lunar cycles and human sleep behavior

Many people complain about poor sleep around full moon. Scientists at the University of Basel in Switzerland now report evidence that lunar cycles and human sleep behavior are in fact connected.

26 Jul 2013

Non-invasive optical techniques use LED, laser to view beneath skin

Impressive examples of new non-invasive optical techniques using lasers, light-emitting diodes (LEDs), and spectroscopic methods to probe and render images from beneath the surface of the skin are featured in a newly completed special section in the Journal of Biomedical Optics published by SPIE, the international society for optics and photonics.

26 Jul 2013

New research provides insight into mechanisms, action of Radix Achyranthis Bidentatae

A research team from the School of Basic Medical Sciences, Beijing University of Chinese Medicine reports that Radix Achyranthis Bidentatae can inhibit advanced glycation end product formation, reduce their levels in the frontal cortex, and improve learning and memory capabilities in ovariectomized rats.

26 Jul 2013

Finding could aid in delivering personalized cancer medicine based on individual's genetics

Scientists at the Princess Margaret Cancer Centre have discovered a function of the tumor suppressor gene PTEN that helps explain why certain promising therapies fail in many cancer patients, a finding that could aid in delivering tailored, personalized cancer medicine based on an individual's genetics.

26 Jul 2013

Miriam researcher calls for new strategies to better manage, improve treatment for HCV infection

A Miriam Hospital researcher has joined forces with international colleagues to call for new strategies to better manage and improve assessment and treatment for hepatitis C (HCV) infection in individuals who inject drugs.

26 Jul 2013

Researchers report higher number of pressure ulcers in pediatrics

A new study has uncovered a problem in pediatrics thought to be a major issue only in adult medicine: pressure ulcers.

26 Jul 2013

Frequency, duration of patient-doctor contact important for improving health of dialysis patients

Both the frequency and duration of patient-doctor contact during dialysis care vary appreciably across countries, and facilities with more frequent and longer contact had fewer patient deaths and hospitalizations, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology.

26 Jul 2013

Abbott's FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System gets FDA clearance

Abbott today announced that it has received U.S. Food and Drug Administration clearance for its FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System, an advanced blood glucose monitoring system designed to address the key needs of hospital customers: high accuracy, efficient operation, dual-band wireless access to immediate test results, and helps in the reduction of the risk of test strip cross-contamination.

26 Jul 2013

IOM urges Congress not to shift Medicare payments to pay more in areas with low costs

A panel of experts says the government should by wary of suggestions that cutting payments to high cost areas and rewarding low-cost areas would help improve care and reduce Medicare costs.

26 Jul 2013

Studies support use of EOS 3D imaging system in assessing impact of bracing for AIS

EOS imaging, the pioneer in orthopaedic 2D/3D imaging, today announced that two new studies supporting the use of its 3D imaging technology in assessing the impact of bracing for adolescent idiopathic scoliosis have been published online in the European Spine Journal.

25 Jul 2013

First Edition: July 25, 2013

Today's headlines include reports about WellPoint's second-quarter profits and the Insitute of Medicine's findings about geographic varitions in Medicare spending.

25 Jul 2013

Artificial pancreas for type 1 diabetes patients: an interview with John Pritchard, Cambridge Consultants

Essentially, what an artificial pancreas would be doing is taking the blood glucose results from a continuous monitor and taking the data that the patient puts in about the amount she/he is eating, and then adjusting the amount of insulin being delivered by the pump based on a mathematical formula that would be very personalized to that patient.

25 Jul 2013

Using right tool to measure patient satisfaction can improve health care quality, says study

Using the right tool to measure patient satisfaction can guide improved health care quality, according to a study in the August issue of Anesthesiology. In a comprehensive review of thousands of patient satisfaction studies, researchers identified several questionnaires physician anesthesiologists could use to ideally measure patient satisfaction in various clinical settings.

25 Jul 2013

Rate of inappropriate cancer scans for low-risk prostate cancer patients reduces in Sweden

The rate of inappropriate cancer scans for low-risk prostate cancer patients in Sweden plummeted in the decade following a joint campaign to curtail such tests by Swedish County Councils and the National Prostate Cancer Register (NPCR) of Sweden, a professional association of Swedish urologists.

25 Jul 2013

Medicare spending variation across geographic areas driven by differences in use of post-acute care

A "geographic value index" that would tie Medicare payment rates to the health benefits and costs of health services in particular regions of the country should not be adopted by Congress, says a new congressionally mandated report from the Institute of Medicine.

25 Jul 2013

Researchers to study knowledge and satisfaction of women who choose DNA prenatal screening test

A recently available DNA-based prenatal blood test used to screen pregnancies for Down syndrome and similar chromosome abnormalities in high-risk women is moving a step closer to use in the general pregnancy population.

From Natera 25 Jul 2013

Research findings provide insight into safety of central line uses outside hospital

Pediatric cancer patients whose central lines are used to treat them at home develop three times as many dangerous bloodstream infections from their devices than their hospitalized counterparts, according to the results of a new Johns Hopkins Children's Center study.

25 Jul 2013

Hospital News and Research

Weekend reading: The mystery of some innovations that are slow to be accepted; myths about the obesity crisis

Gout, uric acid levels and risk of death: an interview with Professor Austin Stack, Graduate Entry Medical School, University of Limerick

Nanofiber scaffolds regulate apoptosis, proliferation in neural stem cells by altering gene expression

Scientists show link between lunar cycles and human sleep behavior

Non-invasive optical techniques use LED, laser to view beneath skin

New research provides insight into mechanisms, action of Radix Achyranthis Bidentatae

Finding could aid in delivering personalized cancer medicine based on individual's genetics

Miriam researcher calls for new strategies to better manage, improve treatment for HCV infection

Researchers report higher number of pressure ulcers in pediatrics

Frequency, duration of patient-doctor contact important for improving health of dialysis patients

Abbott's FreeStyle Precision Pro Blood Glucose and Beta-Ketone Monitoring System gets FDA clearance

IOM urges Congress not to shift Medicare payments to pay more in areas with low costs

Studies support use of EOS 3D imaging system in assessing impact of bracing for AIS

First Edition: July 25, 2013

Artificial pancreas for type 1 diabetes patients: an interview with John Pritchard, Cambridge Consultants

Using right tool to measure patient satisfaction can improve health care quality, says study

Rate of inappropriate cancer scans for low-risk prostate cancer patients reduces in Sweden

Medicare spending variation across geographic areas driven by differences in use of post-acute care

Researchers to study knowledge and satisfaction of women who choose DNA prenatal screening test

Research findings provide insight into safety of central line uses outside hospital

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

Improving healthcare sustainability through carbon data

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