The deal will enable Crosscope’s digital pathology platform to layer around Clarapath’s histology automation hardware, a combination that could improve quality and efficiencies in diagnostic services for future customers, according to a Clarapath press release.
Clarapath’s goal with its products is to automate certain manual processes in histology laboratories, while at the same time reducing variability in how specimens are processed and produced into glass slides. In an exclusive interview with Dark Daily, Eric Feinstein, CEO and President at Clarapath said he believes the resulting data about these activities can drive further changes.
“A histotechnologist turns a microtome wheel and makes decisions about a piece of tissue in real time,” noted Feinstein, who will speak at the Executive War College on Diagnostics, Clinical Laboratory, and Pathology Management on April 25-26 in New Orleans. “All of that real-time data isn’t captured. Imagine if we could take all of that data from thousands of histotechnologists who are cutting every day and aggregate it. Then you could start drawing definitive conclusions about best practices.”
“Clarapath’s foundation is about creating consistency and standardizing steps in histology—and uncovering the data that you need in order to accomplish those goals as a whole system,” Eric Feinstein (above), CEO and President at Clarapath told Dark Daily. “A histology lab’s workflow—from when the tissue comes in to when the glass slide is produced—should all be connected.” Many processes in histology and anatomic pathology continue to be manual. Automated solutions can contribute to improved productivity and reducing variability in how individual specimens are processed. (Photo copyright: Clarapath.)
Details Behind Clarapath’s Deal to Acquire Crosscope
As part of its acquisition, Clarapath of Hawthorne, New York, has retained all of Crosscope’s employees, who are located in Mountain View, California, and Bombay, India. Financial terms of the deal were not disclosed.
Clarapath’s flagship histology automation product is SectionStar, a tissue sectioning and transfer system designed to automate inefficient and manual activities in slide processing. The device offers faster and more efficient sample processing while reducing human involvement. Clarapath expects SectionStar be on the market in 2023. The company is currently taking pre-orders.
Meanwhile, Crosscope developed Crosscope Dx, a turnkey digital pathology solution that provides workflow tools and slide management as well as AI and machine learning to assist pathologists with their medical decision-making and diagnoses.
Adoption of Digital Pathology and Automation Can Be Challenging
Digital pathology has experienced growing popularity in the post-COVID-19 pandemic world. This is not only because remote pathology case reviews have become increasingly acceptable to physicians but also because of the ongoing shortages in clinical laboratory staffing.
“A pain point today for clinicians and laboratories is labor. That’s across the board,” Feinstein said. “We can help solve that with SectionStar.”
Feinstein does not believe adoption of digital pathology and histology automation is proceeding slowly, but he does acknowledge barriers to healthcare organizations installing the technologies.
“There are lots of little things that—from a workflow perspective—people have outsized expectations about,” he explained. “Clinicians and administrators are not used to innovating in a product sense. They may be innovating on how they deliver care or treatment pathways, but they’re not used to developing an engineering product and going through alpha and beta stages. That makes adopting new technology challenging.”
Medical laboratory managers and pathologists interested in pursuing histology automation and digital pathology should first determine what processes are sub-optimal or would benefit from the standardization hardware and software can offer. Being able to articulate those gains can help build the case for a return on investment to decision-makers.
Another resource to consider: Feinstein will speak about innovations for remote histology laboratory workers at the upcoming Executive War College for Clinical Laboratory, Diagnostics, and Pathology Management on April 25-26 in New Orleans. His session is titled, “Re-engineering the Classic Histology Laboratory: Enabling the Remote Histotechnologist with New Tools That Improve Productivity, Automate Processes, and Protect Quality.”
Because of ‘shelter in place’ orders, many anatomic pathologists are reviewing digital images from home during the COVID-19 outbreak and demonstrating the value of whole slide imaging, digital pathology, and CMS’ recent amended remote sign-out policy
COVID-19 is already triggering many permanent changes in the way healthcare is organized and delivered in the United States. However, not until the SARS-CoV-2 pandemic eases will the full extent of these changes become visible. This will be particularly true for anatomic pathology and the profession’s expanded use of telepathology, digital pathology, and whole-slide imaging.
Since early March, specimen referrals and revenues have collapsed at anatomic pathology groups and laboratories across the nation. Dark Daily’s sister publication, The Dark Report (TDR), was first to quantify the magnitude of this collapse in tissue referrals to pathology groups. In an interview with The Dark Report, Kyle Fetter, Executive Vice President and General Manager of Diagnostic Services at XIFIN, Inc., explained that pathology clients using XIFIN’s revenue cycle management services were seeing an average 40% decrease in specimens. And, for certain pathology sub-specialties, the drop-off in specimen referrals was as much as 90%. (See TDR, “From Mid-March, Labs Saw Big Drop in Revenue,” April 20, 2020.)
The College of American Pathologists (CAP) appealed to the Centers for Medicare and Medicaid Services (CMS) to allow pathologists to work remotely. In response, CMS issued a memorandum which stated, “Due to the public health emergency posed by COVID-19 and the urgent need to expand laboratory capacity, CMS is exercising its enforcement discretion to adopt a temporary policy of relaxed enforcement in connection with laboratories located at temporary testing sites under the conditions outlined herein.”
Since then, many physicians, including pathologists, have quickly adapted to working remotely in some form.
Push for Remote Pathology Services Acknowledges Anatomic Pathologist Shortage
The CMS memorandum (QSO-20-21-CLIA), which the federal agency issued to laboratory surveyors on March 26, 2020, notes that CMS will exercise “enforcement discretion to ensure pathologists may review pathology slides remotely” if certain defined conditions are met.
CMS’ decision, which “is applicable only during the COVID-19 public health emergency,” is intended to increase capacity by allowing remote site review of clinical laboratory data, results, and pathology slides.
Ordinarily, CLIA regulations for cytology (a branch of study that focuses on the biological structure of cells) state that cytology slide preparations must be evaluated on the premises of a laboratory that is certified to conduct testing in the subspecialty of cytology. However, a fast-acting Congressional letter sent by 37 members of Congress to US Department of Health and Human Services (HHS) Secretary Alex Azar II, MD, states, “it is unwise and unnecessary to overburden the remaining pathologists with excess work due to staffing shortages, thereby increasing the risk of burnout, medical error, and further shortages in staffing due to exposure. The number of COVID-19 cases will increase and peak over the next two months and will stretch existing healthcare systems to their limits.”
Decreasing Number of ‘Active Pathologists’ Drives Adoption of Telepathology, Digital Pathology, and Whole-slide Imaging
The current COVID-19 outbreak is just the latest factor in support of enabling remote review of anatomic pathology images and cases. The trend of using telepathology, whole-slide imaging (WSI), and digital pathology systems has been gathering momentum for several years. Powerful economic forces support this trend.
The Dark Report devoted its June 10, 2019, issue to a deep dive of the challenges currently facing the anatomic pathology profession. In particular, TDR noted a study published May 31, 2019, in the Journal of the American Medical Association (JAMA) Network Open, titled, “Trends in the US and Canadian Pathologist Workforces from 2007 to 2017.” The study’s authors—pathologists in the United States and Canada—reported that between 2007 and 2017 the number of active pathologists in the United States decreased from 15,568 to 12,839—a 17.53% decline.
TDR noted that these findings imply there are fewer pathologists in the United States today in active practice to handle the steady increase in the number of cases requiring diagnostic review. In turn, this situation could lead to delays in diagnoses detrimental to patient care.
In the United States, the COVID-19 pandemic created an “immediate need for remote sign-outs, reviews, and consults,” said Mike Bonham, MD, PhD (above), Chief Medical Officer for Proscia, a digital pathology software developer, in an interview with Dark Daily. “In the context of highly relevant workflow and workforce challenges, it reinforces the opportunity for wider adoption of digital pathology.” Prior to the outbreak of COVID-19, several distinct forces were driving adoption and use of digital pathology in combination with traditional microscopy, he said. (Photo copyright: Proscia.)
Distinct Forces Beginning to Reshape Anatomic Pathology
In recent years, the anatomic pathology profession has faced growing financial pressure, a shrinking workforce, and a surge in the global demand for pathology—issues that come at a time when biopsies and cancer diagnostics require greater expertise.
The UCSF School of Medicine started with frozen slide sections and moved to the broader volume of pathology slides. Since 2015, UCSF’s School of Medicine has moved toward a fully digital pathology operation and has serialized the adoption by specialty, according to Zoltan Laszik, MD, PhD, attending physician at UCSF and Professor of Clinical Pathology in UCSF’s Departments of Pathology and Laboratory Medicine.
Laszik is among a handful of specialists and digital pathology early adopters who collaborated on the new Dark Daily white paper, which is available for free download.
Through the adoption of digital pathology, glass slides are digitized using a whole-slide image scanner, then analyzed through image viewing software. Although the basic viewing functionality is not drastically different than that provided by a microscope, digitization does bring improvements in lab efficiency, diagnostic accuracy, image management, workflows, and revenue enhancements.
Additionally, artificial intelligence (AI)-based computational applications have emerged as an integral part of the digital pathology workflow in some settings, the white paper explains.
“These developments are important to anatomic pathologists because the traditional pathology business model continues to transform at a steady pace,” noted Robert L. Michel, Editor-in-Chief of The Dark Report.
Anthony Magliocco, MD, FRCPC, FCAP, President and CEO of Protean BioDiagnostics and former Professor and Chair of Pathology at Moffitt Cancer Center, is featured in the white paper as well. His new pathology service model provides routine pathology services, precision oncology, second opinions, liquid biopsies, genetics, and genomics to cancer centers from a Florida-based specialty laboratory.
To register for this important learning opportunity, click here or place this URL in your web browser: https://www.darkdaily.com/webinar/streamlined-operations-increased-revenue-higher-quality-of-care-conclusive-evidence-on-the-value-of-adopting-digital-pathology-in-your-lab/.
These digital pathology technologies represent an innovative movement shaping the present and future of pathology services. Pathologists wanting to learn more are encouraged to sign up for the May 13 webinar, which will build on the body of evidence and commentary that is included in the new white paper, and which will be available for free on-demand download following the live broadcast.
Increased use of telemedicine may create opportunities for clinical laboratories to deliver increased value to both physicians and nurses
Recent data shows widespread employer adoption of telehealth services may soon become a reality. However, studies also show virtual provider visits and other telemedicine technologies are unlikely to diminish the role of clinical laboratories in providing the data required for diagnosis and treatment decisions. Instead, laboratories and anatomic pathology groups will likely see changes in how samples are collected from patients using telemedicine and how medical laboratory test results are reported, as access to telemedicine grows.
A recent National Business Group on Health (NBGH) survey indicates that in 2018 “virtually all [large] employers (96%) will make telehealth services available in states where it is allowed.” The survey was conducted between May and June 2017, with 148 large employers participating.
Christine Smalley, Managing Director with consulting firm Claremont Hudson, divides telemedicine technology into three distinct segments:
1. Provider-to-provider;
2. Remote patient monitoring; and,
3. Patient-to-provider.
In an article she penned for MedCityNews, Smalley calls provider-to-provider telemedicine the “most evolved to-date” segment of the telehealth trend. She highlights ICU stroke care with remote consults and monitoring as an example of its “success,” and notes a large potential for growth in remote patient monitoring (RPM). Smalley cites a Berg Insight report that estimates 50-million patients will use remote monitored devices by 2021. However, Smalley also notes consumer acceptance of patient-to-provider telemedicine has fallen short of industry expectations.
While virtual office visits—where patients have access to physicians via telephone or videoconferencing—grab headlines, Smalley argues that “several factors” are hindering adoption.
“Reimbursement is not yet universal,” she notes. “But consumers are growing used to paying more out-of-pocket with high-deductible plans. Physicians have long resisted change in how they practice, and many remain lukewarm at best about telemedicine. It’s no coincidence that many of the innovations and pioneering models have come from outside of healthcare delivery … The barriers that loom the largest may likely be consumer awareness and trial.”
The Center for Connected Health Policy (CCHP) reports that 35 states have laws governing private payer reimbursement of telehealth, a number that has not changed since 2016. According to a CCHP press release, some state laws require reimbursement be equal to in-person visits, though not all laws mandate reimbursement.
Adopting Existing Retail Models to Promote Telemedicine to Patients
Smalley contends “smart marketing” will be needed to get consumers to leverage the telemedicine options that are becoming available to them. She says simply offering video or telephone visits is not enough. She encourages integrated delivery systems to take a page out of retailers’ playbooks.
“Look at how retailers, like Walmart, integrate online shopping and the store experience by offering side-by-side options supporting product delivery and in-store pickup. Telemedicine options ultimately need to be offered in a way that feels integrated and seamless to the health consumer,” she suggested, in her MedCityNews article. One example, she notes, would be providing an easy-to-navigate link to a virtual visit on a healthcare network’s urgent care webpage.
Telemedicine isn’t just about the office visit. Pathologists such as J.B. Askew, MD, PA (above), have embraced telepathology technology to bring pathology interpretation services to remote and resource strapped areas worldwide. (Click on image above to watch a video of Askew demonstrating the use of a telepathology imaging system.) (Image/video copyright: J.B. Askew, MD, PA, North Houston Pathology Associates/Meyer Instruments.)
Healthcare Spending Could Increase Due to Telehealth
While health plans have zeroed in on telehealth as a way to drive down healthcare costs, a 2017 RAND Corp. study published in Health Affairs found virtual visits to physicians might not decrease spending, though access to care is improved.
“Instead of saving money by substitution [replacing more expensive visits to physician offices or EDs], direct-to-consumer telehealth may increase spending by new utilization [increasing the total number of patient visits],” a MedCityNews article suggests.
“Given that direct-to-consumer telehealth is even more convenient than traveling to retail clinics, it may not be surprising that an even greater share of telehealth services represents new medical use,” noted Lori Uscher-Pines, PhD, a RAND Policy Researcher. “There may be a dose response with respect to convenience and use: the more convenient the location, the lower the threshold for seeking care and the greater the use of medical services.”
Telehealth in Clinical Laboratories
Will telehealth services offered by hospital networks and healthcare providers impact clinical laboratories? While a physical visit is still required for drawing blood, collecting urine, or performing pathology testing, interpretive digital pathology, such as Whole Slide Imaging (AKA, Virtual Slide), does enable pathologists to provided distance interpretation services of blood tests to remote and/or resource deficient areas of the world, as Dark Daily reported in past e-briefings. This could become a substantial revenue stream in the future if telepathology’s global popularity continues to rise.
New low-cost alternatives to emergency department and hospital visits could require flexibility from pathology groups and clinical laboratories to provide the best quality care
In response to the rising cost of conventional hospital services, innovative healthcare models such as micro-hospitals, bedless hospitals, and mobile and freestanding emergency rooms (ERs), are attempting to lower costs while maintaining quality of care by providing alternatives to traditional ER visits and hospital stays.
This means new challenges and opportunities for pathology groups and medical laboratories that can adapt to the different needs of these new healthcare delivery models. Each different care model will want clinical lab testing services and the reporting of lab test results to be handled in ways that enable these providers to achieve improved patient outcomes. (more…)
Pathologists and clinical lab leaders heard about innovations in microbiology automation, genetic testing, use of mass spectrometry, and lab informatics advances
DATELINE: TORONTO, ONTARIO: From across Canada, clinical laboratory executives, pathologists, and health service administrators assembled last week to attend Executive Edge, this nation’s largest conference on innovations in the management and operation of medical laboratories.
Healthcare in Canada faces challenges that are common to healthcare systems in most developed countries. Demand for healthcare is growing at a fast pace due to an aging population and increased incidence of chronic disease. Government budgets cannot grow fast enough to meet the rising demand for healthcare services. (more…)
