Feb 5, 2016 | Laboratory Pathology, Laboratory Testing
Called ‘ViroCap,’ this new diagnostic technology is able to discover more viruses in patient samples, as compared to PCR genome sequencing tests
It could be the ultimate multi-analysis medical laboratory test ever. Researchers at Washington University School of Medicine in St. Louis have developed a diagnostic test that they claim tests for any virus infecting people and animals.
The new test, called ViroCap, detects viruses that standard tests based on genome sequencing cannot, according to a university statement.
Viruses Make for a Popular Research Subject
Are virus tests going, well, viral? It was just a few weeks ago that Dark Daily reported on research at Howard Hughes Medical Institute (HHMI) aimed at unlocking virus detection beyond one pathogen at a time. (See Dark Daily, “Researchers at Howard Hughes Medical Institute Develop Blood Test That Reveals a Patient’s Viral History; Could Reduce Unnecessary Clinical Laboratory Testing,” December, 30, 2015.)
The HHMI research resulted in VirScan, an alternative to medical laboratory tests that test for specific viruses one at a time, and which can detect all diseases a patient has had over his or her lifetime, according to an HHMI news statement about the new technology. (more…)
Aug 13, 2014 | Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology
It took UCSF physicians just 48 hours to identify the bacteria in cerebrospinal fluid that was causing fourteen-year-old Joshua Osborn’s hydrocephalus and status epilepticus
There’s rich irony in the FDA’s recent announcement that it would move forward with plans to regulate “laboratory-developed tests ” (LDTs) just weeks after the national media published stories about how innovative use of an LDT helped physicians make an accurate diagnosis that saved the life of seriously-ill 14-year old boy.
Pathologists and clinical laboratory managers may be aware of the case of Joshua Osborn. It was a laboratory-developed test that used next-generation gene sequencing in a unique approach that gave his care team the diagnostic information they needed to select the right therapies for his condition.
(more…)
Feb 6, 2013 | Instruments & Equipment, Laboratory News, Laboratory Pathology
The study found that a Robotic vapor-dispersing device kills and prevents spread of Drug-Resistant Organisms in high-risk patients by 64%
There is a new technology for disinfecting healthcare facilities that is likely to be useful for clinical laboratories and anatomic pathology groups.
A team at Johns Hopkins University Hospital recently published a study about their institution’s use of hydrogen peroxide vapor to disinfect hospital rooms.
The study was conducted over two and one-half years and involved hospital rooms used by thousands of patients. The goal of this study was to verify the effectiveness of a new robot-like device, known as Bioquell Q-10. This system disperses a hydrogen peroxide vapor to disinfect hospital rooms and was described in a news release issued by Baltimore-based Johns Hopkins University Hospital. (more…)
