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:

The ISSCR and STEMCELL Technologies partner to launch free, on-demand course on standards for human stem cell use in research

Women with Down syndrome may develop Alzheimer’s disease more rapidly than men

Study: Long COVID remains a substantial financial and medical burden

Mount Sinai receives $4 million grant from American Cancer Society to launch Cancer Health Research Center

Tan to conduct investigation of ferroelectric oxides as heterogeneous photocatalysts for ethane dehydrogenation

Sun to study software vulnerability detection & remediation

Study uncovers alarming anxiety rates among autistic college students

ETSU researchers discover 5-million-year-old deer fossils 

A fresh, multidimensional diagnosis for COPD identifies at-risk patients previously missed

Rice geoscientist honored with Geological Society of America’s Woollard Award

Historically redlined areas face disparities in emergency medical access and serious consequences for patients, new study finds

Pew awards 22 researchers biomedical science grants

5 Pew-Stewart scholars selected to pursue pioneering cancer research

Pew supports 10 Latin American fellows pursuing scientific advances

Portable spectroscopy enables detection of vaginal microbes

Ultrafast untethered levitation device utilized squeeze film for omni-directional transport

Cancer cells can evade anti-cancer drugs by entering and surviving within bone marrow fibroblasts

Clarifying medical images using next-level pixel-particle analogy

What exactly is Long COVID? New UCLA research shows the answer depends on whom you ask

Work impairment and financial outcomes among adults with vs without long COVID

Hospital financial health and provision of obstetric and neonatal intensive care unit services

Studying terrestrial rocks to prepare techniques for Mars

Tiny ants crack the secret to perfect teamwork

Scientists find a microbial molecule that restores liver and gut health

Regulation of the temperature stability in ordered olivine microwave dielectric ceramics with low-loss for dielectric resonant antenna

Core-cladding-like phosphor ceramics wafer: a path to ultra-high luminance

Exercise may slow epigenetic aging

RSNA AI challenge models can independently interpret mammograms

Embargoed study: Breaking the link between alcohol use and pancreatic cancer

Why common blood pressure readings may be misleading – and how to fix them

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