PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Carotid endarterectomy for extracranial internal carotid artery occlusion

2013-09-16
(Press-News.org) Carotid endarterectomy can benefit the majority of patients with severe carotid artery stenosis. However, the therapeutic ef-fects of this technique in patients with symptomatic internal carotid artery occlusion remain controversial. Prof. Feng Ling and team from Capital Medical University retrospectively collected 65 patients with extracranial internal carotid artery occlusion who underwent carotid endarterectomy, carotid endarterectomy combined with Fogarty catheter embolectomy, or hybrid surgery in the Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, China between January 2006 and December 2012. Prior to surgery, all patients underwent perfusion CT or xenon CT to evaluate the occlusion. The researchers found the success rate of the three treatments was 89%. Therefore, in patients with symptomatic carotid artery occlusion, the carotid artery can be recanalized by choosing a treatment procedure based on imaging examination findings. These findings were published in the Neural Regeneration Research (Vol. 8, No. 23, 2013).

### Article: " Recanalization of extracranial internal carotid artery occlusion: a 12-year retrospective study," by Liqun Jiao, Gang Song, Yang Hua, Yan Ma, Yanfei Chen, Yabing Wang, Feng Ling (Department of Neurosurgery, Xuan Wu Hospital, Capital Medical University, Beijing 10053, China)

Jiao LQ, Song G, Hua Y, Ma Y, Chen YF, Wang YB, Ling F. Recanalization of extracranial internal carotid artery occlusion: a 12-year retrospective study. Neural Regen Res. 2013;8(23):2204-2206.

Contact: Meng Zhao
eic@nrren.org
86-138-049-98773
Neural Regeneration Research
http://www.nrronline.org/ Full text: http://www.sjzsyj.org/CN/article/downloadArticleFile.do?attachType=PDF&id=693


ELSE PRESS RELEASES FROM THIS DATE:

White blood cell levels tied to meal time

2013-09-16
A new link between meal times and daily changes in the immune system has been identified by UC San Francisco researchers, and has led them to question assumptions about the roles of specific immune cells in infection and allergy. A white blood cell of the immune system that is thought to fight parasitic worms might actually help the invaders, according to Richard Locksley, MD, professor of medicine at UCSF and the senior author of the new study, published online today (September 15, 2013) in Nature. Locksley's lab team found in mice that a type of rare immune cell serves ...

JCI early table of contents for Sept. 16, 2013

2013-09-16
Researchers identify a metabolite as a biomarker of diabetes risk Type 2 diabetes (T2D) is the most common form of diabetes and is associated with many complications. T2D is preventable through weight control and exercise; however, many individuals are unaware that they are at risk and do not change their lifestyle in time to avoid disease. In this issue of the Journal of Clinical Investigation, Robert Gerszten and colleagues at Massachusetts General Hospital identify the metabolite 2-aminoadipic acid (2-AAA) as a biomarker for T2D diabetes risk. Individuals with increased ...

Researchers identify a metabolite as a biomarker of diabetes risk

2013-09-16
Type 2 diabetes (T2D) is the most common form of diabetes and is associated with many complications. T2D is preventable through weight control and exercise; however, many individuals are unaware that they are at risk and do not change their lifestyle in time to avoid disease. In this issue of the Journal of Clinical Investigation, Robert Gerszten and colleagues at Massachusetts General Hospital identify the metabolite 2-aminoadipic acid (2-AAA) as a biomarker for T2D diabetes risk. Individuals with increased levels of 2-AAA had a much greater risk of developing diabetes ...

Genotype influences muscle performance

2013-09-16
Elite endurance athletes commonly have mutations that result in the loss of the protein α-actinin-3, which is a major component of fast-twitch muscle fibers. Loss of α-actinin-3 is associated with reduced power, increased endurance capacity, and enhanced response to endurance training. In this issue of the Journal of Clinical Investigation, Kathryn North and colleagues at the Murdoch Children's Research Institute report that the loss of α-actinin-3 in fast-twitch muscle fibers, results in compensation by α-actinin-2. The presence of α-actinin-2 ...

Arachnophobic entomologists: When 2 more legs make a big difference

2013-09-16
For some entomologists, an apparent paradox exists: Despite choosing a career working with insects, they exhibit negative feelings toward spiders which range from mild disgust to extreme arachnophobia. An article in the next issue of American Entomologist features the results of a survey involving 41 arachnophobic entomologists who were asked questions about their fear of spiders. Although most entomologists had low scores (indicating mild disgust or mild fear), they still claimed to react differently to spiders than to insects. On the other end of the spectrum, some ...

Chronic inflammation linked to less likelihood of healthy aging

2013-09-16
Chronic exposure to high levels of interleukin-6 was associated with a significantly lower likelihood of healthy aging, according to a study in CMAJ (Canadian Medical Association Journal). Interleukin-6 is marker of inflammation, and chronic inflammation has been linked to a variety of age-related diseases, such as diabetes, heart disease and cognitive decline. Diet, chronic disease, smoking and other factors can cause inflammation. However, studies on chronic inflammation have generally looked at inflammation at only one point in time. Researchers analyzed data on ...

Cognitive enhancers do not help mild cognitive impairment

2013-09-16
Cognitive enhancers did not improve cognition and were associated with increased harm in people with mild cognitive impairment, according to a study published in CMAJ (Canadian Medical Association Journal). Mild cognitive impairment is a condition characterized by memory complaints without substantial limitations in everyday activity. With an increasing proportion of people aged 65 years and older and the growing number of those with mild cognitive impairment, health care professionals, patients and informal caregivers are seeking ways to delay the progression of cognitive ...

Prescription drug expenses in Canada are a health-care barrier

2013-09-16
High drug expenses in Canada are a substantial barrier for people to access prescription drugs outside of hospital, states an analysis in CMAJ (Canadian Medical Association Journal). Canada lacks a national pharmacare program, with drug costs borne by patients and a mix of private and publicly funded drug plans. Most insurance plans require copayments by patients, which can present a barrier to accessing needed drugs. Although provincial governments cover most or all drug costs for seniors and people on social assistance, the "working poor" do not have the same benefits, ...

Cognitive enhancers don't improve cognition, function in people with mild cognitive impairment

2013-09-16
TORONTO, Sept. 16, 2013—Cognitive enhancers—drugs taken to enhance concentration, memory, alertness and moods—do not improve cognition or function in people with mild cognitive impairment in the long term, according to a new study by researchers at St. Michael's Hospital. In fact, patients on these medications experienced significantly more nausea, diarrhea, vomiting and headaches, according to the study published today in the Canadian Medical Association Journal. "Our findings do not support the use of cognitive enhancers for mild cognitive impairment," wrote Dr. ...

iPad app teaches students key skill for success in math, science, engineering

2013-09-16
Engineers at the University of California, San Diego, have developed an iPad app that helps students learn spatial visualization, an essential skill for doing well in science, math and engineering. They have been testing the app during a high school summer program at the Jacobs School of Engineering at UC San Diego, as well as on undergraduate students at the school. Researchers are set to conduct more testing at UC San Diego and in local high schools this coming year. Their goal is to make the app publicly available by next summer. "As an engineer I visualize things ...

LAST 30 PRESS RELEASES:

Machine learning outperforms traditional statistical methods in addressing missing data in electronic health records

AI–guided lung ultrasound by nonexperts

Prevalence of and inequities in poor mental health across 3 US surveys

Association between surgeon stress and major surgical complications

How cryogenic microscopy could help strengthen food security

DNA damage can last unrepaired for years, changing our view of mutations

Could this fundamental discovery revolutionise fertiliser use in farming?

How one brain circuit encodes memories of both places and events

ASU-led collaboration receives $11.2 million to build a Southwest Regional Direct Air Capture Hub

Study finds strategies to minimize acne recurrence after taking medication for severe acne

Deep learning designs proteins against deadly snake venom

A new geometric machine learning method promises to accelerate precision drug development

Ancient genomes reveal an Iron Age society centred on women

How crickets co-exist with hostile ant hosts

Tapered polymer fibers enhance light delivery for neuroscience research

Syracuse University’s Fran Brown named Paul “Bear” Bryant Newcomer Coach of the Year Award recipient

DARPA-ABC program supports Wyss Institute-led collaboration toward deeper understanding of anesthesia and safe drugs enabling anesthesia without the need for extensive monitoring

The Offshore Wind Innovation Hub 2025 call for innovators opens today

Aligning Science Across Parkinson’s (ASAP) launches a new funding opportunity to join the Collaborative Research Network

State-of-the-art fusion simulation leads three scientists to the 2024 Kaul Foundation Prize

Davos Alzheimer's Collaborative launches innovative brain health navigator program for intuitive coordination between patients and providers

Media registration now open: ATS 2025 in San Francisco

New study shows that corn-soybean crop rotation benefits are extremely sensitive to climate

From drops to data: Advancing global precipitation estimates with the LETKF algorithm

SeoulTech researchers propose a novel method to shed light on PFOS-induced neurotoxicity

Large-scale TMIST breast cancer screening trial achieves enrollment goal, paving the way for data that provides a precision approach to screeninge

Study published in NEJM Catalyst finds patients cared for by MedStar Health’s Safe Babies Safe Moms program have better outcomes in pregnancy, delivery, and postpartum

Octopus arms have segmented nervous systems to power extraordinary movements

Protein shapes can help untangle life’s ancient history

Memory systems in the brain drive food cravings that could influence body weight

[Press-News.org] Carotid endarterectomy for extracranial internal carotid artery occlusion