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World-record energies for laser accelerated particles achieved

An international team of physicists at Los Alamos National Laboratory has succeeded in using intense laser light to accelerate protons to energies never before achieved. Using this technique, scientists can now accelerate particles to extremely high velocities that would otherwise only be possible using large accelerator facilities. Physicists around the world are examining laser particle acceleration and laser produced radiation for potential future uses in cancer treatment.

3 Nov 2009

Two cancer-causing genes together can lead to aggressive leukaemia

Two genes, each one of which is known to cause cancer on its own, together can lead to aggressive leukaemia. This is the conclusion from new research carried out on gene-modified mice at the Sahlgrenska Academy at the University of Gothenburg, Sweden. The discovery has surprised scientists, and may lead to new treatments.

3 Nov 2009

High blood pressure and an innate pro-inflammatory cytokine response contribute to Alzheimer's disease

High blood pressure, evidence of arterial disease and markers of inflammation in the blood in middle age appear more common in individuals whose parents have Alzheimer's disease than in individuals without a parental history of the condition, according to a report in the November issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

3 Nov 2009

Non-invasive treatment is equally effective as surgery for healing the bone, say researchers

When fractured bones fail to heal, a serious complication referred to as "nonunion" can develop. This occurs when the process of bone healing is interrupted or stalled. According to a new study published in the November 2009 issue of The Journal of Bone and Joint Surgery (JBJS), certain cases involving nonunions respond very well to shock-wave therapy. Researchers say this non-invasive treatment is equally effective as surgery when it comes to healing the bone.

3 Nov 2009

40% of African-Americans with diabetes delay a visit to a podiatrist: APMA

New national survey results show that nearly 40 percent of African-Americans with diabetes delay a visit to a podiatrist -- a critical member of a diabetes management team -- because they cannot afford the necessary medical care, according to the American Podiatric Medical Association (APMA).

3 Nov 2009

Individuals who had experienced trauma exposure in both childhood and adulthood likely to develop PTSD

Individuals who experience both childhood adversity and traumatic events in adulthood appear more likely to develop post-traumatic stress disorder than those exposed to only one of these types of incidents, according to a report in the November issue of Archives of General Psychiatry, one of the JAMA/Archives journals. In addition, the risk was further increased in individuals with a certain genetic mutation.

3 Nov 2009

Seaside Therapeutics commences STX107 Phase 1 clinical trial for Fragile X Syndrome

Seaside Therapeutics LLC today announced that the Company has initiated a Phase 1 clinical trial of STX107, a highly potent, selective mGluR5 antagonist, in development for the treatment of Fragile X Syndrome. The single ascending dose study is designed to evaluate the safety, tolerability and pharmacokinetics of STX107 in healthy volunteers. Fragile X Syndrome is the most common inherited form of mental impairment and the most common known cause of autism.

3 Nov 2009

PCNA launches "Family at Heart" educational campaign

Recent research indicates that despite decades of progress, fewer Americans are now considered "low risk" for heart disease compared to years past. Adding fuel to the fire, a new study is making headlines with the alarming statistic that 7 in 10 obese teens already have at least one risk factor for heart disease.

3 Nov 2009

Sexual relationships were significantly affected after a stroke, says study

Dr Assumpta Ryan and Hilary Thompson recently published findings from a study involving 16 married stroke survivors - nine males and seven females - aged between 33 and 78.

3 Nov 2009

Appropriate treatment for children with meniscal tears leads to high success rate: Study

The meniscus is a rubber-like, crescent moon-shaped cartilage cushion that sits between the leg and thigh bone. Each knee has two menisci: one on the inside of the knee joint and one on the outside. In recent years, more children have been diagnosed with tears to this area (meniscal tears); however, according to a literature review published in the November 2009 issue of the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), prospects for a full recovery are high.

3 Nov 2009

$Aggressive osteoporosis prevention could reduce hip fracture rate in the U.S. by 25%: Study$

Aggressive osteoporosis prevention could reduce hip fracture rate in the U.S. by 25%: Study

Aggressively managing patients at risk for osteoporosis could reduce the hip fracture rate in the United States by 25 percent, according to a Kaiser Permanente study published in the November issue of the Journal of Bone & Joint Surgery. The first step must be a more active role by orthopedic surgeons in osteoporosis disease management, researchers say.

3 Nov 2009

Not enough is being done to support patients suffering from tinnitus

As many as one in seven people will experience tinnitus, or ringing in their ears, at some time of their life, but not enough is being done to support patients who experience this distressing condition, according to an extensive research review in the November issue of the Journal of Clinical Nursing.

3 Nov 2009

Patients with non-small cell lung cancer treated with PCI decrease their risk of developing brain metastases

Patients with non-small cell lung cancer treated with preventative brain radiation (called prophylactic cranial irradiation or PCI), significantly decrease their risk of developing brain metastases (cancer spread in the brain) by more than 50 percent (from 18 percent to 8 percent), compared to those who did not receive the treatment, according to a randomized study presented at the plenary session November 2, 2009, at the 51st Annual Meeting of American Society for Radiation Oncology (ASTRO).

3 Nov 2009

AAPM Task Group issues new radiation guidelines for brachytherapy

Radiation dose delivered to the prostate and nearby organs in every brachytherapy procedure should be carefully analyzed using post-implant CT or MRI and uniformly documented in every patient, according to a new guideline co-authored by Yan Yu, Ph.D., director of Medical Physics in the department of Radiation Oncology at Thomas Jefferson University.

3 Nov 2009

Tumor-penetrating microparticles may offer treatment hope for those suffering with pancreatic cancer

Tiny particles that can carry drugs and target cancer cells may offer treatment hope for those suffering with pancreatic cancer. New research to be presented in November at the American Association of Pharmaceutical Scientists (AAPS) Annual Meeting in Los Angeles reveals that tumor-penetrating microparticles (TPM) have been specifically designed to break through hard-to-infiltrate barriers and deliver drugs more effectively and efficiently than the standard form of chemotherapy such as those injected through a vein.

3 Nov 2009

Study reveals high risk of recurrence for early-stage breast cancer patients with HER2 positive tumors

Early-stage breast cancer patients with HER2 positive tumors one centimeter or smaller are at significant risk of recurrence of their disease, compared to those with early-stage disease who do not express the aggressive protein, according to a study led by researchers at The University of Texas M. D. Anderson Cancer Center.

3 Nov 2009

Cuts in cancer care a move in the wrong direction of health care reform, says COA

The Community Oncology Alliance (COA) today criticized the newest round of cuts in cancer care as a move in the wrong direction of health care reform. Although not as devastating as expected, the cuts by the Centers for Medicare and Medicaid Services (CMS) will still decrease reimbursements far beyond what the U.S. cancer care delivery system, including most patients, can bear.

3 Nov 2009

Stereotactic radiosurgery effective in eliminating Parkinson's disease tremors

Stereotactic radiosurgery (SRS) offers a less invasive way to eliminate tremors caused by Parkinson's disease and essential tremor than deep brain stimulation (DBS) and radiofrequency (RF) treatments, and is as effective, according to a long-term study presented November 2, 2009, at the 51st Annual Meeting of the American Society for Radiation Oncology (ASTRO).

3 Nov 2009

No evidence found to link decreased physical activity and spike in obesity rates among U.S. adolescents

Decreased physical activity may have little to do with the recent spike in obesity rates among U.S. adolescents, according to researchers at the Johns Hopkins Bloomberg School of Public Health.

3 Nov 2009

State funding declines for Phoenix Academy San Diego, seeks new sources of funding

Since 1988, Phoenix Academy San Diego has helped thousands of troubled teens reclaim their lives, establishing itself as a vital county resource for at-risk youth and their families. The Academy, a residential high school for youth with substance abuse and co-occurring mental health disorders is now suffering further declines in the state funding it relies upon to operate, it was announced today by Winnie Wechsler, Executive Director for Phoenix Houses of California.

3 Nov 2009

Medical Condition News

World-record energies for laser accelerated particles achieved

Two cancer-causing genes together can lead to aggressive leukaemia

High blood pressure and an innate pro-inflammatory cytokine response contribute to Alzheimer's disease

Non-invasive treatment is equally effective as surgery for healing the bone, say researchers

40% of African-Americans with diabetes delay a visit to a podiatrist: APMA

Individuals who had experienced trauma exposure in both childhood and adulthood likely to develop PTSD

Seaside Therapeutics commences STX107 Phase 1 clinical trial for Fragile X Syndrome

PCNA launches "Family at Heart" educational campaign

Sexual relationships were significantly affected after a stroke, says study

Appropriate treatment for children with meniscal tears leads to high success rate: Study

Aggressive osteoporosis prevention could reduce hip fracture rate in the U.S. by 25%: Study

Not enough is being done to support patients suffering from tinnitus

Patients with non-small cell lung cancer treated with PCI decrease their risk of developing brain metastases

AAPM Task Group issues new radiation guidelines for brachytherapy

Tumor-penetrating microparticles may offer treatment hope for those suffering with pancreatic cancer

Study reveals high risk of recurrence for early-stage breast cancer patients with HER2 positive tumors

Cuts in cancer care a move in the wrong direction of health care reform, says COA

Stereotactic radiosurgery effective in eliminating Parkinson's disease tremors

No evidence found to link decreased physical activity and spike in obesity rates among U.S. adolescents

State funding declines for Phoenix Academy San Diego, seeks new sources of funding

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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