Epidemiology News and Research

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Genes influence AIAA side effect in breast cancer survivors

Aromatase inhibitor-associated arthralgia (AIAA) is a major side effect in breast cancer survivors, producing joint pain so severe that as many as ten percent of women discontinue their therapy prematurely while undergoing treatment with these lifesaving drugs.

2 Jun 2010

Santarus commences enrollment in rifamycin SV MMX Phase III clinical program for travelers' diarrhea

Santarus, Inc., a specialty biopharmaceutical company, today announced that is has begun to enroll patients in the first study in its Phase III clinical program to evaluate the efficacy and safety of rifamycin SV MMX® for the treatment of patients with travelers' diarrhea.

2 Jun 2010

Texas A&M uses pGAP and IBM supercomputing technology to boost tuberculosis research

IBM today announced that Texas A&M University used IBM supercomputing technology to carry out potentially life-saving tuberculosis research at a rate more than four times faster than was previously possible.

2 Jun 2010

Anti-Dengue drug candidates demonstrate efficacy in preliminary cell culture studies

NanoViricides, Inc. reports that its anti-Dengue drug candidates demonstrated significant efficacy in the recently completed preliminary cell culture studies. The studies were performed in the laboratory of Dr. Eva Harris, Professor of Infectious Diseases at the University of California, Berkeley.

2 Jun 2010

New study provides further evidence of link between indoor tanning and melanoma

A new study has provided further evidence of a link between indoor tanning and melanoma, the deadliest form of skin cancer. Scientists at the University of Minnesota's School of Public Health and Masonic Cancer Centre claim that their study, which is published in the journal Cancer Epidemiology, Biomarkers and Prevention, "definitively links" the use of sunbeds to melanoma.

2 Jun 2010

Cancer patients should find ways to be physically active during and after treatment: New national guidelines

Cancer patients who've been told to rest and avoid exercise can - and should - find ways to be physically active both during and after treatment, according to new national guidelines. Kathryn Schmitz, PhD, MPH, an associate professor of Epidemiology and Biostatistics and a member of the Abramson Cancer Center at the University of Pennsylvania School of Medicine, will present these guidelines at an educational session at the 2010 meeting of the American Society of Clinical Oncology, aimed at making cancer exercise rehabilitation programs as common as those offered to people who have had heart attacks or undergone cardiac surgery.

2 Jun 2010

Study results show calcium consumption increases prostate cancer risk in Chinese

Among Chinese men, calcium consumption — even at relatively low levels and from non-dairy food sources such as soy, grains and green vegetables — may increase prostate cancer risk, according to results published in Cancer Research, a journal of the American Association for Cancer Research.

2 Jun 2010

Problems patients experience due to dental or skin conditions often misunderstood by care providers

Problems patients experience due to dental or skin conditions are often differently perceived by care providers. This is shown in a dissertation by Francesca Sampogna, a researcher in epidemiology at Istituto Dermopatico dell'Immacolata in Rome.

31 May 2010

Scientists identify new susceptibility genes in genome-wide association study of nasopharyngeal carcinoma

Scientists from Singapore, China and USA have identified three new susceptibility genes in a genome-wide association study of nasopharyngeal carcinoma (NPC). The study, led by the Genome Institute of Singapore (GIS), a biomedical research institute of the Agency for Science, Technology and Research (A*STAR), and the Sun Yat-Sen University Cancer Centre, identified genetic risk factors of NPC that advance the understanding of the important role played by host genetic variation in influencing the susceptibility to this cancer.

31 May 2010

Researchers identify gene responsible for Meckel-Gruber and Joubert syndromes

An international group of researchers has identified the genetic cause of an inherited condition that causes severe foetal abnormalities.

31 May 2010

Model to help investigators make "socially responsible decisions" in community-based health research

The National Institutes of Health has awarded a grant to investigators at the Johns Hopkins Berman Institute of Bioethics to study obligations researchers may have to provide ancillary health care unrelated to their study while working in impoverished settings.

29 May 2010

Effectiveness of two stroke-prevention procedures vary by age, say researchers

A published report provides the final details on how two stroke-prevention procedures are safe and equally beneficial for men and women at risk for stroke, though their effectiveness does vary by age, say researchers at the University of Alabama at Birmingham School of Public Health in collaboration with other North American stroke investigators.

29 May 2010

Researchers assess effects of statins on tendon rupture

Michigan State University researchers are studying the role that statins - lifesavers for tens of millions of Americans trying to lower their cholesterol - play in causing disabling tendon ruptures.

29 May 2010

Age of patients makes a difference in comparing endarteroctomy with carotid stenting for stroke-prevention

A published report provides the final details on how two stroke-prevention procedures are safe and equally beneficial for men and women at risk for stroke, though their effectiveness does vary by age, say researchers at the University of Alabama at Birmingham (UAB) School of Public Health in collaboration with other North American stroke investigators.

28 May 2010

New research links use of indoor tanning devices to increased risk of melanoma

New research from the University of Minnesota's School of Public Health and Masonic Cancer Center definitively links the use of indoor tanning devices to increased risk of melanoma, the most serious form of skin cancer.

28 May 2010

Dosage of statin drugs given to patients with heart disease should be monitored: Study

The type and dosage of statin drugs given to patients to treat heart disease should be proactively monitored as they can have unintended adverse effects, concludes a new study published on bmj.com.

27 May 2010

Mayo Clinic research reveals increase in incidence of rheumatoid arthritis in women

The incidence of rheumatoid arthritis (RA) in women has risen during the period of 1995 to 2007, according to a newly published study by researchers from the Mayo Clinic. This rise in RA follows a 4-decade period of decline and study authors speculate environmental factors such as cigarette smoking, vitamin D deficiency, and lower dose synthetic estrogens in oral contraceptives may be the source of the increase.

27 May 2010

Physician experts review current practices for pain management in cirrhotic patients

In the May issue of Mayo Clinic Proceedings, physician experts review current practices for pain management in cirrhotic patients. The physician experts reviewed all current literature available on PubMed and MEDLINE with no limits in the search to recommend a uniform and practical guide to approaching analgesia in the cirrhotic patients.

27 May 2010

Researchers discover genetic variant that raises risk of CHD

Although congenital heart disease represents the most common major birth defect, scientists have not previously identified the common variation in the genes that give rise to it. Now genetics and cardiology researchers, two of them brothers, have discovered a genetic variant on chromosome 5 that strongly raises the risk of congenital heart disease.

27 May 2010

Fear of H1N1 appears to be the driving factor behind adoption of preventive behaviors: Study

Fear of the H1N1 virus appears to be the driving factor behind the adoption of preventive behaviors, according to a study published in the June issue of AJIC: American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology.

27 May 2010

Epidemiology News and Research

Genes influence AIAA side effect in breast cancer survivors

Santarus commences enrollment in rifamycin SV MMX Phase III clinical program for travelers' diarrhea

Texas A&M uses pGAP and IBM supercomputing technology to boost tuberculosis research

Anti-Dengue drug candidates demonstrate efficacy in preliminary cell culture studies

New study provides further evidence of link between indoor tanning and melanoma

Cancer patients should find ways to be physically active during and after treatment: New national guidelines

Study results show calcium consumption increases prostate cancer risk in Chinese

Problems patients experience due to dental or skin conditions often misunderstood by care providers

Scientists identify new susceptibility genes in genome-wide association study of nasopharyngeal carcinoma

Researchers identify gene responsible for Meckel-Gruber and Joubert syndromes

Model to help investigators make "socially responsible decisions" in community-based health research

Effectiveness of two stroke-prevention procedures vary by age, say researchers

Researchers assess effects of statins on tendon rupture

Age of patients makes a difference in comparing endarteroctomy with carotid stenting for stroke-prevention

New research links use of indoor tanning devices to increased risk of melanoma

Dosage of statin drugs given to patients with heart disease should be monitored: Study

Mayo Clinic research reveals increase in incidence of rheumatoid arthritis in women

Physician experts review current practices for pain management in cirrhotic patients

Researchers discover genetic variant that raises risk of CHD

Fear of H1N1 appears to be the driving factor behind adoption of preventive behaviors: Study

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