Category Archives: Radiology

21 March 2017

Three Breakthrough Technologies That Will Change Medicine

The Massachusetts Institute of Technology (MIT) publishes an annual list of 10 Breakthrough Technologies. Three innovations from this year’s list promise to have a dramatic impact on the future of medicine.

Brain Implants that Reverse the Effects of Paralysis

In recent years, brain implants have enabled lab animals and even a few people to use thoughts to control computer cursors or robotic arms. According to the 2017 MIT report,  researchers are “taking a significant next step toward reversing paralysis once and for all” using what French neuroscientist Grégoire Courtine calls a “neural bypass.” Wireless implants transmit electrical impulses from brain to spinal cord, bypassing...

16 March 2017

New FDA-Approved Drug Proven Effective in Reducing Recurrent C. diff Infections

Among the healthcare associated infections that may arise during a patient’s hospitalization, Clostridium difficile is an especially dangerous ailment due to its easy dissemination and antibiotic resistance. Transmission may occur if medical staff touch surfaces contaminated with feces during and between treatment of patients. The few available antibiotics that can be used to treat the initial infection do not prevent its recurrence in about 20 percent of those affected. To improve the efficacy of current standard-of-care antibiotic treatments, the healthcare community has long sought after an antibiotic that will further reduce the rate of C. diff infection recurrence. According to a study published in...

14 March 2017

Newly ID’d Genomic Features of Cervical Cancer May Allow Targeted Therapies

Once known as the leading cause of cancer deaths for women in the United States, cervical cancer has been on the decline due to advances in detection technology and medical treatments over the last four decades. The latest example of this trend is a recent study by investigators with The Cancer Genome Atlas (TCGA) Research Network, which has identified novel genomic and molecular characteristics of cervical cancer that may aid in the creation of more targeted, effective drug therapies.

Through an analysis of the genomes of 178 primary cervical cancers, TCGA researchers found that more than 70 percent of cervical tumors had genomic alterations in one or both of two important cell signaling pathway. Further,...

21 February 2017

Research Recommends Continued Breast Cancer Screening Mammography for Older Women

New research about the appropriate age limit for breast cancer mammography screenings, presented at the Radiological Society of North America’s annual meeting late last year, challenges current conventional recommendations. While the U.S. Preventive Services Task Force (USPSTF) recommends that women undergo screenings every two years until age 74, researchers from the University of California at San Francisco assert this age limit may be arbitrary after finding that the precision of breast cancer mammography screening, and thus the rate of cancer detection, increases significantly as women age.

Pulling from the American College of Radiology National Mammography Database, the research team examined 5.7 million...

19 January 2017

Integrating Telemedicine Responsibly

Providers and patients alike view telemedicine as an increasingly important healthcare delivery modality. Per a recent article in Medical Economics, “How to balance telemedicine advances with ethics,” the American Telemedicine Association (ATA) reports that more than half of all U.S. hospitals use some form of telemedicine; and IHS Technology predicts the number of patients using telehealth services will jump from fewer than 350,000 in 2013 to 7 million in 2018.

But this modality can also be challenging to implement responsibly.

Telehealth Benefits

The dramatic growth of telemedicine is driven by its ability to further the goals of the “quadruple aim” framework for...

5 January 2017

Our 10 Most Popular Blog Posts of 2016

The most-read posts on the Sheridan blog in 2016 focused on key topics – ranging from the challenges involved in the transition to value-based care and this country’s physician burnout epidemic to exciting technology innovations and trends in clinical practice.

The 10 most popular posts from the past year are:

How to Manage the Burdens of Change on Physicians and Health Care Practitioners, a summary of Chief Quality Officer Dr. Gerald Maccioli’s presentation at the 2016 Health:Further Summit about the overwhelming burdens on providers created by current and planned changes to the U.S. health care landscape and strategies for managing them.

Sheridan’s 2016 Leadership...

19 December 2016

Identify Pain Points First to Effectively Implement Radiology Process Improvements

Radiology departments are under tremendous pressure to increase efficiency without sacrificing quality, as nearly every department in the hospital depends on them to produce and read images in a timely manner. Hospital workflows are complex, and investments in new software, equipment or people that are not informed by a thorough understanding of the underlying causes of inefficiencies are unlikely to deliver the desired improvements.

An article in Radiology Today earlier this year advised department heads to do a full assessment of workflow processes to identify the “pain points” that result in inefficiencies. Pain points can be areas that may need improvement, like patient throughput, or areas where...

8 December 2016

McLaren Hospital’s CEO Discusses the Value of Sheridan’s Distributed Radiology Services

When William “Bill” Lawrence became CEO of McLaren Central Michigan Hospital eight years ago, he saw no significant clinical issues with the three-physician radiology group at the 118-bed acute-care hospital, per a new article in Radiology Today. He did, however, find problems typical of a hospital that size: slow turnaround times, lack of consistency and significant gaps in the radiology services and modalities offered. Lawrence turned to an old friend, radiology leader Frank Seidelmann, D.O., to ask for his thoughts on solutions that could improve McLaren’s radiology services at a reasonable cost. 

Both men had worked at the renowned Cleveland Clinic and had known each other for many...

29 November 2016

Three Radiology Research Projects to Better Understand Concussions

A recent article in Radiology Today illustrates how radiological imaging is becoming an increasingly important tool in studying and diagnosing concussions.

The Centers for Disease Control and Prevention estimate that 248,000 children and teens visit the emergency department each year to evaluate concussions suffered during physical activity. Concussions, also known as mild traumatic brain injuries, have serious short- and long- term effects on thinking, sensation, language and emotion. In the short run, repeated concussions can potentially cause dramatic, fatal brain swelling. In the long run, they have increasingly been linked to Chronic Traumatic Encephalopathy (CTE), Alzheimer’s, Parkinson’s...

17 November 2016

Career Advice from Sheridan’s Chief Medical Officer for Radiology Services

One of the best ways to achieve success is to emulate and seek advice from someone who already has achieved that success. Frank Seidelmann, DO, one of this country’s foremost radiology experts, serves as an excellent role model for anyone looking to become a successful leader in radiology. Dr. Seidelmann is Chief Medical Officer and National Medical Director for Sheridan’s Radiology Services, the largest hospital-based radiology practice in the United States and the only unified, national standards-based radiology service provider. He recently was honored with Sheridan’s 2016 Leadership Award. 

In a recent article in Radiology Life, Dr. Seidelmann shared his path to the top of his...