Tag: test

A cholesterol test measures the amount of cholesterol and triglycerides in a person’s blood. Cholesterol is a fat-like material that is present in all of the body’s cells. The body needs some cholesterol to help produce vitamin D, hormones, and enzymes that aid digestion. A cholesterol test, also known as a lipids panel, measures several

THURSDAY, Oct. 18, 2018 — Fast-acting test strips for fentanyl could reduce drug overdose deaths, a new study suggests. “Test strips could be a lifesaving intervention for many young adults who use drugs,” said study leader Brandon Marshall, of Brown University in Rhode Island. Fentanyl is a powerful synthetic opioid often used to lace other

Nearly one in four deaths in people with heart failure are caused by sepsis, according to new research. Now scientists from the University of Leeds, who are funded by the British Heart Foundation, have developed a ‘risk profile’ to identify patients who are most at risk, often years before they become ill. The researchers hope

Hair loss affects millions of people, globally. For some, it is of little concern, but for others, it can impact both self-esteem and confidence. For these people, finding a way to regrow hair as quickly as possible is important. The causes of hair loss are very varied; they can include genetic factors, long-term stress, aging,

September is Ovarian Cancer Awareness Month. There is no screening test for ovarian cancer. Three FIU medical students would like to change that. They are hoping to save lives by collecting used tampons. The idea began to germinate when Jessica Seigel, Leah Cohen and Lauren Dittman, who are in their fourth year at Herbert Wertheim

The first simple blood test to identify your body’s precise internal time clock as compared to the external time has been developed by Northwestern Medicine scientists. The test, TimeSignature—which requires only two blood draws—can tell physicians and researchers the time in your body despite the time in the external world. For instance, even if it’s

An experimental cancer vaccine that boosts the immune system’s ability to fight cancers could work in tandem with other cancer therapies to fight aggressive tumors, scientists reported recently in the Proceedings of the National Academy of Sciences. The researchers demonstrated that adding a molecule called Diprovocim to a vaccine can draw cancer-fighting cells to tumor

Unnecessary heart procedures can be avoided with a non-invasive test, according to late breaking research presented today at ESC Congress 2018 and published in Journal of the American College of Cardiology. Dr. Bjarne Linde Norgaard, principal investigator, of Aarhus University Hospital, Denmark, said: “This study showed that a non-invasive method can be used to identify

TUESDAY, Aug. 14, 2018 — A new type of genetic analysis could identify millions of Americans at high risk for five serious and common diseases, researchers report. The diseases include coronary artery disease, the heart rhythm disorder atrial fibrillation, type 2 diabetes, inflammatory bowel disease and breast cancer. Researchers tested and validated the genetic risk

Joanne Laird had struggled with obesity for her entire life. She’d tried every diet under the sun, but it wasn’t until last June, when she received the results of an at-home DNA test, that she was finally able to shed the extra pounds. That test was 23andme Health + Ancestry, and Laird credits it as the

Recently taken a pregnancy test and only one blue line popped up? You might wanna double check that… A staggering number of pregnancy test kits have been pulled from shelves across Australia after the Therapeutic Goods Administration (TGA) found them to be defective. The watchdog tested all 36 products on the market, with nine manufacturers

Most people will not be aware that they have hyperchloremia because the symptoms are almost impossible to identify. Doctors often discover the condition from a chloride blood test, which is part of a routine blood screening to monitor or diagnose electrolyte levels. A doctor might do these tests if they suspect a person has any

New genetic testing has been developed at the University of Oxford to detect early signs of a potentially fatal condition that can also develop into full blown leukaemia in children with Down’s syndrome. Despite children with Down’s syndrome having around a one in 50 chance of developing acute myeloid leukaemia (AML), compared to a one

A doctor may recommend a wet mount test if a person reports vaginal symptoms, including: itching odor pain unusual discharge In this article, we explore the wet mount procedure and the issues it can help to diagnose. We also describe how to prepare, what to expect during the test, and what results can show. Finally,

The sign takes its name from a German neurologist called Johann Hoffman. Other names for the sign include digital reflex, snapping reflex, or the Jacobson reflex. The Hoffman’s sign test is not the only test a doctor will use to see if a person has nerve damage because the test can be positive even when

Prostate cancer breakthrough: New DNA test identifies men who are SIX TIMES more likely to develop the disease Researchers identified 63 new genetic mutations linked to the condition  Combined with over 100 variants known to cause the cancer to make the test One in 100 men carry sufficient numbers of genetic variations to put them

A test that analyzes free-floating DNA in the blood may be able to detect early-stage lung cancer, a preliminary report from the ongoing Circulating Cell-Free Genome Atlas (CCGA) study suggests. The findings, from one of the first studies to explore whether sequencing blood-borne DNA is a feasible approach to the early cancer detection, will be

(HealthDay)—Breath analysis shows potential for noninvasive diagnosis of esophagogastric cancer (OGC), according to a study published online May 17 in JAMA Oncology. Sheraz R. Markar, Ph.D., from Imperial College London, and colleagues recruited patients for a diagnostic validation study conducted at three London hospital sites. A total of 335 patients were included: 172 in the

Imagine how much patients could benefit if you could discover the presence of cancer, and even how that cancer develops over time, with a simple blood test. There is vast potential in precision-medicine methods of both detecting and monitoring disease by looking for indications of cancer mutations in cell-free DNA (cfDNA), found floating in the

Mobile health applications (apps) for improving diagnostic decision-making often lack clinical evaluation, but one app that has undergone testing by researchers is the Centers for Disease Control and Prevention PTT Advisor. In a recently published study in the Journal of the American Medical Informatics Association, researchers from Baylor College of Medicine and the CDC evaluated