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Liver Dysfunction Current Events | Liver Dysfunction News | 5

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Mayo Clinic's new imaging technology accurately identifies a broad spectrum of liver disease
A new study shows that an imaging technology developed by Mayo Clinic researchers can identify liver fibrosis with high accuracy and help eliminate the need for liver biopsies. Liver fibrosis is a common condition that can lead to incurable cirrhosis if not treated in time.   view more (2008-11-03)

Cutaneous application of nanoparticles offers hope for treatment of erectile dysfunction
Cutaneous application of nanoparticles may offer a new means of delivering drugs to treat erectile dysfunction (ED), according to findings presented at the 104th Annual Scientific Meeting of the American Urological Association (AUA).   view more (2009-04-27)

Penn State College of Medicine research isolates liver cancer stem cells prior to tumor formation
Penn State College of Medicine researchers, in collaboration with colleagues at the University of Southern California, have taken an important step in understanding the role of stem cells in development of liver cancer.   view more (2009-09-18)

Women, blacks, Medicare recipients less likely to be evaluated for liver transplantation
Patient race, gender and insurance status influence decisions about who will go on to receive liver transplants, according to a University of Pittsburgh School of Medicine study.   view more (2009-08-31)

Medicalising sex damages relationships
Overly medical approaches to sex ignore the social and interpersonal dynamics of relationships, argue researchers in this week's BMJ. The medicalisation of sex has resulted in surgery and drugs being used to enhance sexual pleasure, write Graham Hart and Kaye Wellings. Viagra (sildenafil citrate) has become the world's most popular drug ever, and... view more... (2002-04-10)

Large burns open up a can of worms
Large burns can trigger cardiac problems and enhanced inflammatory and hypermetabolic responses in patients, a study in the online open access journal Critical Care suggests. Effective treatments may need to focus on these multiple aspects.   view more (2007-08-23)

In 'Spontaneous' Liver Cancer, Researcher Sees a Cure
Adding more good news to last week's announcement that Nexavar® (sorafenib) may be the first effective treatment for advanced liver cancer, researchers at the Lombardi Comprehensive Cancer Center at Georgetown University have uncovered a new molecular mechanism that may "spontaneously" cause liver cancer.   view more (2007-06-20)

Miracle leaves that may help protect against liver damage
Sea buckthorn (Hippophae rhamnoides) berries are well known for their cholesterol busting properties, but scientists in India say that its leaves are also rich in anti-oxidants and may help ward off liver disease, according to new research due to be published in the Society of Chemical Industry's (SCI) Journal of the Science of Food and... view more... (2008-05-23)

Probe position may change results in liver stiffness measurements in transient elastography
A major clinical challenge is to find the best method to evaluate and to manage the increasing numbers of patients with chronic liver disease. Liver biopsy, due to its risks and limitations, is no longer considered mandatory as the first-line indicator of liver injury, and several markers have been developed as non-invasive alternatives.   view more (2009-07-29)

How does dioxin affect human health?
In an EU-funded project involving four partners , a study was made of 159 Austrian chemical workers who had been exposed to dioxin when producing herbicide between 1969 and 1973. Mortality and morbidity were analysed in 1996. All had exhibited chloracne, and analysis of related health-insurance data revealed 30 deaths, significant time off work... view more... (1999-11-10)

Bile acids, receptor key in regenerating livers
Bile must have been the most important thing in medicine for the physicians of ancient Greece and Rome. Yellow bile and black bile are half of the four humors that they believed made up the body, along with blood and phlegm.   view more (2006-04-14)

Interferon does not slow or stop hepatitis C from worsening, study finds
Interferon does not slow or halt the progression of chronic hepatitis C and advanced liver disease in patients who haven't responded to previous attempts to eradicate the disease, a national study in which the Saint Louis University School of Medicine participated has found.   view more (2007-11-09)

New test detects cirrhosis of the liver in an early stage
Ghent researchers have developed a new and easy method of detecting cirrhosis of the liver. This major finding helps predict the evolution of chronic liver disease, allowing physicians to start proper treatment early on. Patients suffering from this serious, progressive disease in its cirrhosis stage have a high chance of developing liver cancer.... view more... (2004-03-08)

New Mayo Clinic MRI technology enables noninvasive liver diagnoses
Two recent Mayo Clinic studies have found that magnetic resonance elastography (MRE), a new imaging technique invented at Mayo Clinic, is an accurate tool for non-invasive diagnosis of liver diseases.   view more (2007-05-23)

Proteasome inhibition affects epigenetic mechanisms
Alcohol consumption causes alteration in several cellular mechanisms, and leads to inflammation, apoptosis, immunoresponse defect, and fibrosis.   view more (2009-02-19)

HIV positive and HIV negative patients have similar survival rates following liver transplant
HIV positive and HIV negative patients have comparable survival rates following liver transplant, according to new research presented today at EASL 2009, the Annual Meeting of the European Association for the Study of Liver in Copenhagen, Denmark.   view more (2009-04-24)

Who is the arch-criminal in the development of hepatopulmonary syndrome?
The hepatopulmonary syndrome (HPS) develops when an arterial oxygenation deficiency occurs due to intra-pulmonary vascular dilatations that are often associated with severe hepatic disease. HPS occurs in 15-20% of patients with liver cirrhosis undergoing evaluation for orthotopic liver transplantation.   view more (2007-12-20)

The vasculature emerges as a potential therapeutic target in treating ADPKD liver cysts
As part of an effort to develop effective medical therapies that block the progression of liver cyst growth in patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD), researchers at the University of Colorado Anschutz Medical Center have found that the liver cyst walls develop and maintain a vasculature as they grow out from the body... view more... (2009-09-24)

DKK-3 and WIF-1: Proteins related to liver cancer development?
Liver cancer is one of the most fatal human malignancies and the third most frequent cause of tumor-related death, about half a million people globally each year.   view more (2009-06-15)

Possible Hepatitis C vaccine
Hepatitis C Virus (HCV) infects up to 500,000 people in the UK alone, many of the infections going undiagnosed. It is the single biggest cause of people requiring a liver transplant in Britain.   view more (2007-09-06)
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