OCT News and Research

RSS

Extramacular scanning shows promise in uveitic disorders

New optical coherence tomography scanning protocols offer enhanced characterization of patients with birdshot chorioretinopathy, UK researchers report.

25 Jan 2013

Studies in JAMA examine hospital readmissions and effects of new Medicare penalties

Research shows that poor coordination among providers can lead to patients returning to the hospital. In addition, the new payment procedures are likely to affect academic medical centers and safety net hospitals.

24 Jan 2013

Extending CPR longer saves lives in both adults and children

Experts from The Children's Hospital of Philadelphia were among the leaders of two large national studies showing that extending CPR longer than previously thought useful saves lives in both children and adults. The research teams analyzed impact of duration of cardiopulmonary resuscitation in patients who suffered cardiac arrest while hospitalized.

22 Jan 2013

Miscarriage and molecular signals: an interview with Prof Brosens and Prof Quenby

Miscarriage is defined as the spontaneous loss of pregnancy before the baby reaches viability. Besides the physical trauma, miscarriage causes considerable anxiety, stress, and depression.

17 Jan 2013

Feds launch 'full throttle' effort to expand health coverage

The Department of Health and Human Services redesigns its website as part of its campaign to raise awareness about the health law's requirement that most people carry insurance. Meanwhile, a U.S. appeals judge temporarily blocks the government from forcing a Christian publisher to comply with its mandate to cover all birth control options.

17 Jan 2013

States continue efforts to advance health exchanges

States look for creative ways to publicize the online marketplaces where people can shop for and purchase coverage beginning next fall. Meanwhile, Minnesota legislators introduce a measure to set up such a market, and Florida Gov. Rick Scott releases new, much smaller estimates of the cost of expanding that state's Medicaid program.

11 Jan 2013

Abnormal fixation may contribute to deficits in face perception in AMD patients

Abnormalities of eye movement and fixation may contribute to difficulty in perceiving and recognizing faces among older adults with age-related macular degeneration (AMD), suggests a study "Abnormal Fixation in Individuals with AMD when Viewing an Image of a Face" appearing in the January issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

9 Jan 2013

New work on Akt's role in cancer stem cell biology

The protein kinase Akt is a key regulator of cell growth, proliferation, metabolism, survival, and death. New work on Akt's role in cancer stem cell biology from the lab of senior author Honglin Zhou, MD, PhD and Weihua Li, co-first author, both from the Center for Resuscitation Sciences, Department of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, and Xiaowei Xu, Department of Pathology and Laboratory Medicine, appears in Molecular Cell.

21 Dec 2012

Community solidarity and support have remarkable benefits for people coping with tragedies

Community solidarity and support have remarkable benefits for people coping with traumatic mass shootings, according to an American-Finnish research study recently published by the University of Turku.

19 Dec 2012

Fingolimod associated with modest, rapid increase in macular volume

Patients with multiple sclerosis treated with fingolimod undergo a modest but rapid increase in macular volume, research shows.

13 Dec 2012

States still have time to build exchanges, some experts say

Politico Pro reports that some exchange experts aren't buying the argument that states have too little time to set up insurance markets. Meanwhile, Bloomberg reports on the fragmented regulatory landscape that insurers selling products in those new markets will face.

13 Dec 2012

Johns Hopkins focuses on MRSA, motherhood in November-December 2012 research news brief

Johns Hopkins Nursing researchers focus on MRSA, motherhood, hospital stress, intimate partner violence, and more in the November-December 2012 research news brief.

6 Dec 2012

University of Kentucky creates new working model for EHR reporting of cancer cases

The University of Kentucky has created the nation's first working model for electronic health record (EHR) reporting of cancer cases to the state's cancer registry.

5 Dec 2012

The IRS gears up for health law tasks; Messages for coverage expansion campaigns are fine-tuned

News outlets report on the moving parts involved in the next phase of the health law's implementation. Meanwhile, legislators consider what the sweeping measure might mean for their states.

21 Nov 2012

Carl Zeiss Meditec introduces new family of OCT products at 2012 AAO-APAO Joint Meeting

Medical technology manufacturer Carl Zeiss Meditec introduced a new family of OCT products spanning the full spectrum of multi-modality imaging for retinal disease and glaucoma at the 2012 Joint Meeting of the American Academy of Ophthalmology and the Asia-Pacific Academy of Ophthalmology in Chicago.

17 Nov 2012

Men with wider variation in sperm length have fertility problems

Perhaps variety is the very spice of life, but as a matter of producing human life, it could be the bane of existence. That's the indication of a new study in the journal Human Reproduction that found men with wider variation in sperm length, particularly in the flagellum, had lower concentrations of sperm that could swim well. Those with more consistently made sperm seemed to have more capable ones.

14 Nov 2012

Avinger receives FDA clearance for Ocelot System

Avinger, Inc., a medical device manufacturer of innovative, multi-functional catheters for crossing chronic total occlusions (CTOs) in patients with Peripheral Artery Disease (PAD), announces its Ocelot System has been cleared for sale in the U.S. by the Food and Drug Administration (FDA).

9 Nov 2012

Roundup: Planned Parenthood asks for extended ban on Texas funding cut; Election's effect on Massachusetts health businesses

Planned Parenthood is asking a Texas judge to extend an order blocking the state from cutting funding to its clinics because the organization provides abortion services. Texas officials were blocked by an Oct. 26 temporary restraining order issued by Judge Amy Clark Meachum in Austin from eliminating public funds for the 49 Planned Parenthood clinics in the state that don't provide abortions.

8 Nov 2012

Leaders must continue to address food price volatility, food security

"Despite a sudden increase in July this year, prices of cereals on world markets remained fairly stable," Jose Graziano da Silva, director-general of the U.N. Food and Agriculture Organization (FAO), writes in an Inter Press Service opinion piece.

6 Nov 2012

North Dakota Senate race is costliest in state's history

News outlets also report on tight Senate races in Pennsylvania and Indiana, House contests, including that of former GOP primary presidential candidate Michele Bachmann, R- Minn., and state ballot initiatives.

3 Nov 2012