• Home
  • Mappa
  • Xagena
    • Chi siamo

Medicine News

Medicine - Xagena Medical News

Newsletter Xagena

Aggiornamento in Medicina

Iscrizione Free

Increasing incidence of severe Acetaminophen hepatotoxicity

"Acetaminophen poisoning has become the most common cause of acute liver failure in the United States," report the authors of ...
Leggi articolo

Mutations in HRAS gene sequence confirmed in patients with Costello syndrome

Gene mutations in the HRAS sequence are present in most patients affected with Costello syndrome. The mutations occurred de novo in ...
Leggi articolo

The role of Type II Collagen in rheumatoid arthritis

Rheumatoid arthritis ( RA ) is an autoimmune disease characterized by chronic inflammation of the joints, which gradually erodes the ...
Leggi articolo

Very small risk of vision loss linked to 30-day soft contact lenses

Researchers led by the Johns Hopkins Wilmer Eye Institute have determined that the corneal infection rate associated with the use ...
Leggi articolo

Endotoxins in house dust pose a significant risk for asthma

Exposure to household endotoxin levels poses a significant risk for asthma. The study appears in the American Journal of Respiratory and ...
Leggi articolo

Mycobacteria: GroEL1 gene involved in biofilms

Researchers at Howard Hughes Medical Institute ( HHMI ) have identified a gene that enables mycobacteria -- the cause of ...
Leggi articolo

Coffee and tea can reduce the risk of chronic liver disease

A study, published in the journal Gastroenterology, found that people at high risk for liver injury may be able to ...
Leggi articolo

Moderate physical activity increases production of melatonin

A Canadian study found that moderate physical activity, which is believed to help reduce the risk of breast cancer, may ...
Leggi articolo

Moderate to severe sleep-disordered breathing can lead to stroke

Subjects who experience moderate to severe sleep-disordered breathing are four times more likely to have a stroke during the next ...
Leggi articolo

Stents releasing medication help keep heart bypass vein grafts open

Over time, veins removed from the legs ( saphenous veins ) and attached to the heart to replace clogged coronary ...
Leggi articolo

Alzheimer's disease: NF-kB, a key drug target

Researchers at the Gladstone Institute of Neurological Disease have identified a potential new way to stop brain cell death related ...
Leggi articolo

Cannabis almost doubles risk of fatal crashes

A study, published in the BMJ, found that driving under the influence of Cannabis almost doubles the risk of a ...
Leggi articolo

No evidence that COX-2 inhibitors provide greater gastroprotection

A study, published in the BMJ, found no evidence to claims that the new generation of anti-inflammatory drugs ( COX-2 ...
Leggi articolo

Malaria: uncontrolled use of Artemisinin increases resistance to Artemisinin derivatives

Researchers have found evidence of resistance to Artemisinin malaria drugs in French Guiana and Senegal, reporting their findings in the ...
Leggi articolo

Three myocardial infarctions with Vioxx were not included in VIGOR study

An editorial, published in The New England Journal of Medicine ( NEJM ), has informed regarding inaccuracies in data in ...
Leggi articolo

Risk of birth defects with Paxil

The FDA ( U.S. Food and Drug Administration ) has informed Health Care Professionals and patients about early results of ...
Leggi articolo

Irreversible vision loss due to erectile dysfunction drugs

Public Citizen, representing more than 135,000 U.S. consumers, submitted a petition to the FDA ( Food and Drug Administration ) ...
Leggi articolo

Ack1 stimulates the aggressive growth of prostate cancer

Researchers at the University of North Carolina at Chapel Hill have identified a molecule that stimulates the aggressive growth of ...
Leggi articolo

Ultrasound guidance to inject donor cells into the portal vein of diabetic patients

Researchers are using a new cell transplantation technique to restore the cells that produce insulin in patients with type 1 ...
Leggi articolo

Can healthcare systems afford Herceptin for early breast cancer ?

A research into the cost of using the breast cancer drug Herceptin ( Trastuzumab ) warns that healthcare authorities and ...
Leggi articolo

No effects of type II diabetes on aggressiveness of prostate cancer

Researchers at Fox Chase Cancer Center found no effects of type II diabetes on aggressiveness of prostate cancer but found ...
Leggi articolo

Few women could benefit from adjuvant therapy with aromatase inhibitor after 5 years of Tamoxifen

Few women with invasive breast cancer who are treated with lumpectomy, radiation and five years of Tamoxifen would benefit from ...
Leggi articolo

Curcumin halts spread of breast cancer in mice

Researchers at The University of Texas M. D. Anderson Cancer Center found that curcumin, the main ingredient of turmeric and ...
Leggi articolo

dnaJP1 appears effective for rheumatoid arthritis

Researchers at the University of California, San Diego ( UCSD ) School of Medicine have announced successful completion of Phase ...
Leggi articolo

Avian influenza virus resistant to Tamiflu isolated

An avian influenza virus isolated from an infected Vietnamese girl has been determined to be resistant to the drug Oseltamivir ...
Leggi articolo

Heredity plays a major role in heart disease risk factors

Heredity plays a major role in determining the blood lipid profile and heart rate variability of blacks and whites, two ...
Leggi articolo

EZH2 enzyme thought to promote cancer development can also help prevent it

Researchers at The University of Texas M. D. Anderson Cancer Center may have discovered an agent that can suppress cancer ...
Leggi articolo

Patients surviving childhood Hodgkin disease suffer strokes later in life

Researchers at the UT Southwestern Medical Center have found.that patients surviving childhood Hodgkin disease suffer strokes later in life at ...
Leggi articolo

SLITRK1 gene linked to Tourette's Syndrome

Researchears at Yale School of Medicine and their colleagues have identified a gene called SLITRK1 that appears to contribute to ...
Leggi articolo

Inherited gene variation also found in spontaneous tumors

A research showed that a small gene variation that increases the risk of inherited cancer can also arise during the ...
Leggi articolo

Mechanism that controls a key protein linked to the cell's response to stress discovered

Researchers at St. Jude Children's Research Hospital have discovered a mechanism that controls a key protein linked to the cell's ...
Leggi articolo

Early treatment of macular degeneration with Macugen may help patients preserve their vision

Age-related macular degeneration ( AMD ) is the leading cause of blindness in older patients in the developed world. Vascular ...
Leggi articolo

PCBs may damage sperm, but without dramatic effect on male fertility

Research by an EU-supported international team of scientists has shown that polychlorinated biphenyls ( PCBs ) - synthetic organic chemicals ...
Leggi articolo

Cells with duplicate genomes can trigger tumors

Abnormal cell division that yields cells with an extra set of chromosomes can initiate the development of tumors in mice, ...
Leggi articolo

Cool therapy reduces brain injury and death from oxygen loss in newborns

Infants born with oxygen loss who are given an innovative therapy that lowers their entire body temperature by four degrees ...
Leggi articolo

Egg's energy stores key to preserving fertility

An immature egg's internal nutrient supply is critical to its survival, an insight that offers a new route to understanding ...
Leggi articolo

A gene that controls rhythmic events in worm's life discovered

Researchers at the University of Utah found a gene that controls rhythmic events in a worm's life: swallowing food, laying ...
Leggi articolo

FDA has approved new indication for Avelox: treatment of complicated intra-abdominal infections

FDA ( U.S. Food and Drug Administration ) has approved the once-daily, broad-spectrum antibiotic Avelox ( Moxifloxacin HCl ) for ...
Leggi articolo

End-stage renal disease: higher dose formulation of Fosrenol approved to reduce serum phosphorus

The FDA ( U.S. Food and Drug Administration ) has approved a new, higher dose formulation of the chewable non-calcium ...
Leggi articolo

Bupropion may help treat methamphetamine addiction

A study led by researchers at UCLA's Semel Institute suggests the antidepressant Bupropion may help treat methamphetamine addiction. No medications ...
Leggi articolo

Glucosamine may be useful in multiple sclerosis

Glucosamine, a product that has been touted to help with joint and cartilage problems associated with arthritis, may also provide ...
Leggi articolo

EMEA has approved Revatio for the treatment of pulmonary arterial hypertension

European Medicines Agency ( EMEA ) has approved Revatio ( Sildenafil citrate ) for the treatment of pulmonary arterial hypertension ...
Leggi articolo

Benefits of Revatio in patients with pulmonary arterial hypertension

A study, published in the New England Journal of Medicine ( NEJM ) showed Revatio ( Sildenafil citrate ) to ...
Leggi articolo

Aranesp: pure red cell aplasia and severe anemia associated with neutralizing antibodies

Amgen has informed Health Care Professionals that sections of the product prescribing information for Aranesp ( Darbepoetin alfa ) have ...
Leggi articolo

NicVax, a nicotine vaccine, appears safe and potentially effective

A study has indicated that the nicotine vaccine NicVax, which is now being tested in humans, appears safe, well-tolerated, and ...
Leggi articolo

Widespread media coverage has contributed to rapid decline in HRT prescribing

The number of women prescribed Hormone Replacement Therapy ( HRT ) fell rapidly in the Netherlands after widespread media coverage ...
Leggi articolo

Agricultural workers at increased risk for infection with animal flu viruses

Farmers, veterinarians and meat processors who routinely come into contact with pigs in their jobs have a markedly increased risk ...
Leggi articolo

ESC policy statement: reperfusion therapy in ST-segment elevation myocardial infarction

The European Society of Cardiology ( ESC ) has published in the European Heart Journal a policy statement on reperfusion ...
Leggi articolo

Progressive aphasia syndrome linked to prion gene

Most people with a rare type of dementia called primary progressive aphasia ( PPA ) have a specific combination of ...
Leggi articolo

Stroke: inflammatory markers may help predict risk in middle-aged people

In addition to traditional risk factors such as diabetes, high blood pressure, age, and race, a particular enzyme and protein ...
Leggi articolo

Subclinical hypothyroidism associated with increased heart failure risk among older adults

Subclinical hypothyroidism is associated with an increased risk of congestive heart failure among older adults, but not with other cardiovascular ...
Leggi articolo

Depression and coronary heart disease: poor medication adherence and increased levels of norepinephrine

Studies conducted at the San Francisco VA Medical Center suggest two possible mechanisms for the widely recognized link between depression ...
Leggi articolo

Bile duct cancer, liver cancer, or metastatic colorectal cancer: focused radiation combined with chemotherapy

Surgery is the most effective way to treat tumors that grow in the liver. But for most patients, the tumor ...
Leggi articolo

HIV inserts into human genome using LEDGF, a DNA-associated protein

A study from researchers at the University of Pennsylvania School of Medicine, has shown that a human DNA-associated protein called ...
Leggi articolo

Physical activity in later years helps women preserve functional abilities

Women who are consistently physically active in their later years function better and have fewer problems with performing basic daily ...
Leggi articolo

Inflammatory/antiinflammatory properties of HDL cholesterol may be a more accurate way of predicting heart disease risk

A test created at UCLA ( University of California - Los Angeles ) may offer a better way to diagnose ...
Leggi articolo

Malaria: PfSUB2 enzime crucial to erythrocyte invasion by Plasmodium falciparum

Researchers have identified an enzyme crucial to the malaria parasite's invasion of erythrocytes. " The most exciting practical implication of this ...
Leggi articolo

Total lymphocyte count can predict HIV progression in children

A meta-analysis has found that total lymphocyte count could be a relatively simple, inexpensive way to indicate when antiretroviral therapy ...
Leggi articolo

Children with HIV-infection benefit from zinc supplements

A trial, published in The Lancet, found that Zinc supplements are a safe, simple, and cost-effective method of reducing illness ...
Leggi articolo

Deleted genes raise the risk of death from neuroblastoma

A study reports that a loss of genes on chromosome 1 or chromosome 11 raises the risk of death from ...
Leggi articolo

Cataract incidence in men increases with height, waist size and body mass index

In a large prospective study of physicians followed over 14 years, Schaumberg et al. found that greater adult height and ...
Leggi articolo

Lupus nephritis, Mycophenolate Mofetil may be more effective in inducing remission than Cyclophosphamide

In lupus patients suffering from kidney inflammation Mycophenolate Mofetil ( CellCept ) may be more effective in inducing remission than ...
Leggi articolo

Cranberry juice protects teeth against cavities

Researchers, led by Hyun Koo, at the University of Rochester Medical Center has discovered that the same traits that make ...
Leggi articolo

Chronic noise exposure linked to risk of heart attacks

A study, published in European Heart Journal, linked exposure to chronic noise with an increased risk of heart attack. Furthermore, ...
Leggi articolo

Visual working memory depends on ability to filter out irrelevant information

The study by Edward Vogel, at the University of Oregon, is the first to demonstrate that awareness, or "visual working ...
Leggi articolo

Avian flu: human-to-human transmission is possible

Robert Belshe, of Saint Louis University School of Medicine in the New England Journal of Medicine reviews recent "spectacular achievements ...
Leggi articolo

Sweat is an indicator heart attack may be coming

Sweating during physical activity or in hot weather is healthy. But when individuals begin perspiring while experiencing discomfort in their ...
Leggi articolo

Epidural leads to less pain, more assisted deliveries

Women who receive epidurals during labor report less pain than those who choose opiates or natural childbirth. Yet epidurals bring an ...
Leggi articolo

Stem cells may cause some forms of bone cancer

Researchers at the University of Florida are the first to identify a population of cells with characteristics of adult and ...
Leggi articolo

Mental stress may raise cholesterol levels in healthy adults

There is evidence that stress can increase heart rate, lower the immune system's ability to fight colds and increase certain ...
Leggi articolo

Engineered blood vessels may be an option in cardiac bypass

The first-ever human use of completely biologically engineered blood vessels grown from a person's own cells could be an option ...
Leggi articolo

Robotic surgery-stenting combo for treating extensive coronary artery disease

Combining robotically assisted coronary artery bypass surgery ( CABG ) with stented angioplasty shows promise for treating extensive coronary artery ...
Leggi articolo

Aspirin may reduce death rates in postmenopausal women with cardiovascular disease

Aspirin can significantly reduce death rates for postmenopausal women with cardiovascular disease ( CVD ). " It was known before, and ...
Leggi articolo

Women may have a higher risk for death or stroke following carotid endarterectomy

Women and certain other groups of patients who undergo carotid endarterectomy may have a higher risk for death or stroke ...
Leggi articolo

AKT blocks cancer cell motility and increases cancer cells' survival

In investigating the molecular mechanisms of cancer cell motility – the unique property that enables cancer to spread from its ...
Leggi articolo

Increased duration of breastfeeding associated with decreased risk of diabetes

A study, published in the JAMA found that women who breastfeed longer have a lower risk of developing type 2 ...
Leggi articolo

Acute coronary syndromes, Enoxaparin and unfractionated Heparin show similar outcomes at one year

A study, published in the JAMA, showed that high-risk patients with acute coronary syndromes ( ACS ) treated with an ...
Leggi articolo

Increased risk for pelvic fracture in older women who receive pelvic irradiation for cancer

A study, published in the JAMA, has found that older women who received radiation therapy for cervical, rectal or anal ...
Leggi articolo

Alzheimer's disease, prostaglandins can protect the cells from amyloid beta-peptide 42

A study by Johns Hopkins researchers has revealed that stimulating brain cell receptors for certain hormone-like chemicals in brain cells ...
Leggi articolo

Multiple-birth babies, boys have higher risk of defects

Two population-based studies, conducted at the University of Florida ( UF ), found that twins, triplets and other multiples have ...
Leggi articolo

Anti-inflammatory drugs often used inappropriately

Over-the-counter and prescription painkillers are often used inappropriately and there is an alarming number of people who are ignorant to ...
Leggi articolo

Methylphenidate might also treat hyperactivity symptoms in autism

Methylphenidate ( Ritalin ), a medication used to treat attention-deficit hyperactivity disorder ( ADHD ), may be effective in treating ...
Leggi articolo

Periodontal therapy may reduce the incidence of preterm births and low birthweight infants

Researchers found that periodontal treatment significantly reduced the risk of having a preterm birth or a low birthweight infant. The study ...
Leggi articolo

Stroke: high success rate with endovascular ICA revascularization

Researchers at the University of Pittsburgh report a high level of effectiveness in re-opening completely blocked internal carotid arteries ( ...
Leggi articolo

Occupation and education influence risk for Parkinson's disease

Researchers at Mayo Clinic have found that an individual's educational and career paths impact Parkinson's disease risk later in life. This ...
Leggi articolo

fMRI technique: first-ever visualization of psychological stress in the human brain

Using a novel application of an fMRI ( functional magnetic resonance imaging ) technique, researchers at the University of Pennsylvania ...
Leggi articolo

Wide variation in using laparoscopic surgery for gall bladder removal

There is a wide variation in the use of laparoscopic surgery for gall bladder removal in Hong Kong hospitals, and ...
Leggi articolo

Heart surgery, age is an independent risk factor for morbidity and mortality

A study, published in the Archives of Surgery, has found that patients aged 80 and older have a higher risk ...
Leggi articolo

Sildenafil improves urinary tract symptoms in men with erectile dysfunction

Investigators at the Northwestern University found that Sildenafil ( Viagra ), known for improving erectile dysfunction ( ED ), also ...
Leggi articolo

Mother-to-child transmission of HIV

Without intervention, between 25% and 35% of the children born to HIV-positive mothers will themselves be infected. In about 50% ...
Leggi articolo

In autism and related disorders, recognizing emotion is different than identity

In contrast to previous reports, for those with autism or Asperger's syndrome, recognizing facial expressions is separate from identifying familiar ...
Leggi articolo

Horizontal gene transfer, bacteria adapt to new or changing environments

Bacteria feel pressures to evolve antibiotic resistance and other new abilities in response to a changing environment, and they react ...
Leggi articolo

Loss of stathmin, a fear factor, makes timid mouse bold

Researchers have identified a fear factor – a protein the brain uses to generate one of the most powerful emotions ...
Leggi articolo

LRRK2 protein linked to Parkinson's disease

Researchers at Johns Hopkins' Institute for Cell Engineering ( ICE ) have discovered a protein that could be the best ...
Leggi articolo

Possible viral cause of Kawasaki disease

Researchers from Northwestern University have identified a possible viral cause of Kawasaki disease, the most common cause of acquired heart ...
Leggi articolo

Gene therapy: polymer gel can block toxic leakages of genetically engineered viruses

Biomedical engineers at Duke University have devised a method to arrest toxic leakages of genetically engineered viruses that have plagued ...
Leggi articolo

Postmenopause: Risedronate prevents bone loss and periodontal disease

Drugs that reverse and prevent bone loss due to osteoporosis also significantly ward off periodontal disease. Leena Bahl Palomo, at the ...
Leggi articolo

FDA drug prescribing warnings: physicians' compliance with the recommendations of the BBWs was highly variable

In a survey of approximately 930,000 ambulatory care patients, researchers from the Department of Ambulatory Care and Prevention of Harvard ...
Leggi articolo

Efficacy of Golimumab and Methotrexate in patients with moderately to severely active rheumatoid arthritis

Results from a Phase 2 rheumatoid arthritis ( RA ) study assessing the safety and efficacy of Golimumab ( CNTO ...
Leggi articolo

Transgenic mouse models of multiple system atrophy developed

Researchers at the University of California, San Diego ( UCSD ) School of Medicine have developed a series of transgenic ...
Leggi articolo
  • ← Precedente
  • Successivo →

Xagena Search

MedTv
  • Antibiotici nel trattamento della Broncopneumopatia Cronica Ostruttiva riacutizzata
  • Polmoniti comunitarie - Percorso Diagnostico-Terapeutico
  • Terapia Antibiotica per le Infezioni Urinarie Non-Complicate Cistite
  • Sinusiti Mascellari Odontogene
  • Terapia Antibiotica Empirica
  • Linee Guida per il Trattamento delle Sinusiti Batteriche Acute negli Adulti e nei Bambini
  • Ruolo della Betaistina nel trattamento di pazienti con sintomi vertiginose
  • Cosa fare di fronte al paziente che riferisce vertigini?
  • Resistenza batterica agli antibiotici
  • Basi per il corretto impiego degli antibiotici in Medicina Generale
MedVideo
  • Tumore della tiroide avanzato: trattamento target delle fusioni TRK
  • Linee Guida per il Trattamento delle Sinusiti Batteriche Acute negli Adulti e nei Bambini
  • Terapie innovative nelle malattie linfoproliferative: update post ASH 2021
  • Terapie immunologiche nelle neoplasie mieloidi
  • Aggiornamenti da International Myeloma Workshop 2021
  • Ruolo dell'immunoterapia nella prima linea di terapia del NSCLC
  • Resistenza batterica agli antibiotici
  • Basi per il corretto impiego degli antibiotici in Medicina Generale
  • Prospettive nella terapia di prima linea del carcinoma polmonare non a piccole cellule non-oncogene-addicted
  • Covid-19 e neoplasie ematologiche

Xagena Medicina

Chi siamo | Contatti | Mappa Network

2000-2025© XAGENA srl - P.IVA: 04454930969 - REA: 1748680 - Tutti i diritti riservati - Disclaimer


Privacy Policy | Cookie Policy