Following the loss of its histology accreditation, pressure on APS laboratory continues to mount
Government-run healthcare systems around the world often under-invest as demand grows and new healthcare technologies enter clinical practice. One such example is taking place in New Zealand, where public pathology and medical laboratory services are under extreme stress as physician test orders exceed the ability of the island nation’s clinical laboratories to keep up.
“The escalating pressure is complicating what was already a very difficult rescue job at one of the country’s busiest labs—Community Anatomic Pathology Services (APS),” RNZ reported. In 2023, APS lost its histology accreditation after it came to light that lab workers were not only exposed to toxic chemical levels at the facility, but that patients were waiting weeks for test results to return from the lab.
“The service is in crisis mode and, without urgent investment … there is a real risk that it will fail. The changes required are of such urgency that it is recommended that they be placed at the top of the agenda,” the report reads, RNZ reported.
“The size of New Zealand’s economy is restricting what our country spends on health. Health is already the second highest demand on the New Zealand tax dollar,” wrote Andrew Blair, CMInstD (above), then General Manager of Royston Hospital, Hastings, New Zealand, in an article he penned for Jpn Hosp, the journal of the Japan Hospital Association. “The tolerance of New Zealanders would be challenged if a government attempted to increase taxes further to meet the growing demands for expenditure on health, but at the same time the population’s expectations are increasing. This is the challenging situation we face today.” For New Zealand’s clinical laboratories, the demand for testing is increasing annually as the country’s population grows. (Photo copyright: Blair Consulting.)
Increased Demand on APS Leads to Problems
Established in 2015, APS tests thousands of anatomic and tissue samples yearly and is utilized by approximately a third of NZ’s population, according to RNZ.
The big story, however, is that from 2022 to 2023 utilization increased by a third. “The overall increasing demand is greater than the capacity of the service,” Te Whatu Ora (Health New Zealand), the country’s publicly-funded healthcare system, told RNZ.
As planned care increased, public hospitals started outsourcing operations to private surgical centers. A domino effect ensued when all of those samples then made their way to APS. There was an “increased volume of private surgery being carried out by 600 specialists in the region and 2,000 general practitioners, with up to 450 histology cases a day,” RNZ noted, adding, “The backlog has hit turnaround times for processing samples, which had been deteriorating.”
To make matters even more dire, working conditions at the country’s clinical labs is unfavorable and deteriorating, with short staffing, outdated workspaces and equipment, and exposure to dangerous chemicals.
“Conditions got so bad from 2019-2021 that workers were exposed to cancer-causing formaldehyde in cramped workspaces, and flammable chemicals were stored unsafely,” RNZ reported.
While pay increases and safety improvements have provided some relief, the memory of past incidences coupled with increasing delays continue to undermine confidence in New Zealand’s laboratory industry.
Patients Also at Risk Due to Long Delays in Test Results
“We recognize the concern and impact any delayed results can cause referrers and their patients,” Health New Zealand said in a statement, RNZ reported.
Nevertheless, a 2023 article in The Conversation noted that, “38,000 New Zealanders had been waiting longer than the four-month target for being seen by a specialist for an initial assessment.”
However, according to plastic surgeon and Melanoma Network of New Zealand (MelNet) Chair Gary Duncan, MBChB, FRACS, when patients return to their doctors for test results, those results often have not come back from the medical laboratory. Therefore, the physician cannot discuss any issues, which causes the patient to have to make another appointment or receive a melanoma diagnosis over the telephone, RNZ reported.
“Slow pathology services are unfair to patients. Such delays could result in the spreading of the melanoma to other parts of the body and require major surgery under anesthetic,” dermatologist Louise Reiche, MBChB, FRACS, told RNZ. “Not only will they suffer an extensive surgical procedure, but it could also shorten their life.”
Improvements at APS Underway
Changes are currently underway that may decrease the long delays in test results at New Zealand’s labs. “A business case was being done to set up an electronic ordering system to cut down on manual processing errors,” RNZ reported.
Additionally, “the situation is much improved due to dispersal of work around [the] city and country for now. The teamwork around the region has been a veritable lifesaver,” a source familiar with the work told RNZ.
Construction of a new lab for APS is also allegedly in the works. However, to date no announcement has been made, according to RNZ.
Time will tell if New Zealand’s government can repair its pathology system. News stories showcasing damage caused by lengthy delays in clinical laboratory test results—and the ensuing patient harm due to rationed care in general—continue to reveal the weakness in government-run healthcare systems.
This comes on top of months of strikes by NZ medical laboratory workers seeking fair pay and safe working conditions
Te Whatu Ora (aka, Health New Zealand, the country’s publicly funded healthcare system) recently ordered health and safety checks at multiple clinical laboratories in 18 districts across the country. This action is the result of safety issues detected after procedural discrepancies were discovered in separate labs.
According to Radio New Zealand(RNZ), Health New Zealand found “significant risks” at some medical laboratories and that “staff at one in Auckland were exposed to toxic fumes, at others two [people] caught typhoid, and delays jeopardized patients’ care.”
“Two lab workers were hospitalized this year after having caught typhoid from samples, one at a private lab in Auckland, and a second at Canterbury Health Laboratories, CHL,” RNZ reported.
A Health New Zealand internal document states there will need to be a “comprehensive” fix to deal with risks present in the island nation’s medical laboratory industry. The assessment states that the organization needs “a more detailed picture of the occupational health and health and safety risks present in our laboratories,” RNZ reported.
“The overall state of the laboratories and the practices they have in place pose an inherited risk from the former DHBs [district health boards] and will likely need a comprehensive approach to addressing significant and/or ongoing risks,” Health New Zealand said in the internal document. “There is growing demand on our laboratories in terms of the volume of the work, which can put pressure on processes, and work is often undertaken in facilities that, over time, may have become not fit for purpose.”
This story as an example of how clinical laboratory staff can be exposed to disease and toxic chemicals when procedures are not diligently followed. It is a reminder to all lab managers that diligence in following protective protocols is imperative.
“Te Whatu Ora is committed to identifying, tracking and mitigating all potential risks and issues within our service until they are fully resolved and no longer identifiable as an issue/risk,” Rachel Haggerty (above), Director, Strategy, Planning and Purchasing, Hospital and Specialist Services, for Health New Zealand told NZ Doctor. Clinical laboratory workers in New Zealand have been striking for fair pay and safe working environments for months. Now, they risk becoming infected by deadly pathogens and chemicals as well. (Photo copyright: NZ Doctor.)
Lab Worker Strikes and Staff Shortages
Community Anatomic Pathology Services in Auckland lost its histology accreditation last year because it was discovered that lab workers were exposed to toxic chemical levels at the facility. In addition, patients were forced to wait weeks for test results from that lab.
The laboratory was also penalized back in 2017 for how substances were handled when formaldehyde levels in excess of the recommended limits were detected.
Bryan Raill, a medical scientist at the Counties Manukau District Health Board, said the laboratory workers union in New Zealand believes staff shortages and lab conditions are contributing to the lab woes. Raill is also president of the medical laboratory workers division of APEX, a specialist union representing more than 4,000 allied, scientific, and technical health professionals throughout New Zealand.
“It’s not only your physical environment, being safe there, but you have to be safe in terms of what you do,” Raill told RNZ.
Raill said the two typhoid infections were a red flag and that Te Whatu Ora needs to do more.
“They’re stepping out of the inertia they’ve been bound, so this is a good thing, but it needs to be a wider thing,” he said.
“They should look at the other health and safety aspect of the workload and the work environment that staff are working under,” Raill explained in an iHeart podcast. “The person who caught typhoid in Christchurch spent four days in ICU, and there had been a workplace exposure to another pathogen two years earlier and the recommendations that came out of that hadn’t been followed. For example, [the lab workers] were not vaccinated against typhoid.”
IT Implementation Delays also to Blame
Along with strikes and staff shortages, clinical laboratories in New Zealand are also dealing with information technology (IT) issues. Technical problems have delayed some needed lab upgrades by more than a year.
In addition, “The impacts of new test, surgeries, and medicines/treatments on pathology services have also historically not been understood well nor accounted for and we are considering a number of options, as outlined in the risk register, to manage this,” said Rachel Haggerty, Director, Strategy, Planning and Purchasing, Hospital and Specialist Services, for Te Whatu Ora.
Future efforts will deal with training of lab personnel and focus on ventilation and hazardous substance management.
Dark Daily has reported extensively on the ongoing problems within New Zealand clinical laboratory industry.
Clinical laboratory personnel can be exposed to dangerous diseases and toxic chemicals when procedures are not diligently followed. This latest situation in New Zealand serves as a reminder that following protective protocols is imperative in labs worldwide to protect workers and patients.
