Lung Biopsy Technology at Wellstar Reduces Complications, Speeds Up Treatment

This article was originally published on Atlanta Business Chronicle on May 19, 2023.

Stroke is the fifth leading cause of death in the United States. The Georgia Department of Public Health reports the state had the 12th highest stroke death rate in the country. Georgia is also part of the “stroke belt,” an area of the southeastern United States with stroke death rates 30% higher than the rest of the nation.

As the leading — but preventable — cause of disability, stroke can happen at any age.

Stroke is a medical emergency, meaning the blood flow to an area of the brain is cut off, depriving brain tissue of oxygen and nutrients. When this happens, brain cells start to die and abilities controlled by that area of the brain, such as speech or muscle control, are lost.

New drugs and new advanced treatments — such as the Tigertriever and Artemis — are helping reduce the death and disability impact of stroke, as well as comprehensive care programs and innovative hospital partnerships that expand stroke services into rural areas.

Physicians from Wellstar Health System and the CEO of a hospital in northeast Georgia joined Atlanta Business Chronicle to discuss stroke prevention and the future of stroke care.

Panelists & moderator

• Dr. Rishi Gupta, Endovascular Neurologist and Co-Medical Director of Neuro Care
• Dr. Ashis Tayal, Vascular Neurologist, Wellstar, Director of Neuro Care Network
• Van Loskoski, CEO, Stephens County Hospital
• David Rubinger, Market President & Publisher, Atlanta Business Chronicle; Moderator

What is stroke, screening and secondary prevention

David Rubinger: Dr. Tayal, set the stage for us about the definition of stroke.

Dr. Ashis Tayal: A stroke is a sudden injury of the brain due to blockage or rupture of an artery in the brain. Injuries to the brain and disability can vary significantly.

The most common, ischemic stroke injury, is due to obstruction of an artery that causes a loss of blood flow to a critical part of the brain which damages the brain rapidly.

The other type of stroke is hemorrhagic stroke, where there’s a rupture of an artery, bleeding into the brain, or the surfaces of the brain, and that is called an intracerebral hemorrhage or a subarachnoid hemorrhage.

Rubinger: I think Americans have become a little better educated as to who’s at risk for stroke, but why don’t you walk us through that. Who would be a potential stroke candidate?

Tayal: High blood pressure, or hypertension, is the most common risk factor for both ischemic and hemorrhagic strokes. High blood pressure is an extremely common but controllable condition. Almost 80% of people have hypertension as they’re getting older.

Other risk factors include diabetes associated with elevated blood sugars causing accelerated blockage of arteries and high cholesterol, which can be related to diet and genetics.

Atrial fibrillation, a common heart arrhythmia that occurs as people get older, also places people at risk for the most severe and disabling types of strokes. And plaque buildup in specific arteries of the neck and brain also leads to an increased risk of stroke.

Smoking is another risk factor. Many adults still smoke despite a lot of progress in stroke treatment, and smoking puts people at risk for different types of stroke.

Rubinger: What about atmospheric things like stress and other areas like that? How does that play into it? Or do those things manifest themselves because of the other underlying physical conditions?

Tayal: I don’t view stress, in and of itself, as a risk factor for stroke. I think that’s more related to people’s environments and their own personalities and how they respond to stress. I do think people who are under undue stress can have poor lifestyle habits, and those poor lifestyle habits, whether poor eating habits, smoking, weight gain or lack of exercise, can lead to conditions that increase the risk for stroke.

Rubinger: So how is the healthcare system doing treating strokes? Do you believe that what’s going on at the primary care provider’s office is helping or do we have a way to go?

Tayal: In the United States, preventive care has improved the treatment of risk factors that lead to stroke, but communities must maintain routine checkups as many of the risk factors are silent.

There are improved treatments for hypertension, more aggressive treatment for diabetes, and more efforts at smoking cessation. Just the fact that we treat hypertension better than we did a generation ago has had a great impact on lowering the prevalence of stroke.

That being said, some of the most exciting work on stroke has often been done in the area of acute treatment of stroke with clot-busting drugs, catheter-based treatments and medications to protect the brain during an acute injury.

Rubinger: Has pharmacology gotten better in terms of the hypertension medicines that are out there? Have anti-cholesterol medicines improved in recent years?

Tayal: In the past, healthcare providers were often undertreating people with hyperlipidemia — high cholesterol — and not fully appreciating the benefits of significant reductions in cholesterol levels. For example, we’ve learned that driving cholesterol down into much lower ranges under 55 mg/dL can benefit our patients who have vascular disease as a cause for their stroke.

In the fight against high cholesterol, newer medications that prevent the absorption of cholesterol are now available. Recent developments have led to the discovery of a new underutilized class of drugs called PCSK-9 inhibitors that are highly effective.

New radiation technology and refreshed waiting and treatment areas are expanding world-class cancer treatment at Wellstar Cobb Cancer Center.

Cancer care in forward motion

Wellstar Cobb Cancer Center recently installed its second TrueBeam linear accelerator, which treats various cancers, including brain, head and neck, prostate, breast, lung, skin and gastrointestinal tumors. With the linear accelerator, clinicians can adjust the size and shape of beams to a tumor’s shape and spare healthy tissue.

With the second linear accelerator, Wellstar Cobb can offer patients more flexible and convenient scheduling. “An additional linear accelerator can lead to timely treatment starts and shorter wait times,” said Dr. Nasarachi Onyeuku, a radiation oncologist at Wellstar. “It expands our ability to treat more patients with cutting-edge care, continuing our commitment to bringing world-class cancer treatment closer to home.”

In addition to state-of-the-art external beam radiotherapy, TrueBeam delivers precise, high-dose stereotactic body radiotherapy (SBRT) targeting tumors in the body. It also provides stereotactic radiosurgery (SRS) for brain or spine cancer treatment. Patients will typically receive one to five treatments.

Patient-centered care at Wellstar Cobb

Wellstar Cobb Cancer Center recently renovated its treatment areas, front desk and waiting room, making it more welcoming and comforting for patients and their families. Within the treatment areas, the suite where patients receive high-dose radiation brachytherapy, a targeted treatment that involves placing radioactive material directly into tumors or near them, also underwent renovations.

“The beautifully designed space enhances patient comfort, offering a calm, supportive environment,” Dr. Onyeuku said. “We’re currently treating breast, cervical, uterine and skin cancers, with plans to expand to other cancer types. It’s advanced, efficient care—delivered close to home and with compassion.”

Early detection and support services

Cancer care begins with prevention and early detection. Wellstar Cobb is home to a lung cancer STAT Clinic, where specialists collaborate to diagnose and begin treatment within as little as 14 days. According to research by the Cleveland Clinic, patients can spend up to eight weeks on average visiting different specialists before starting a treatment plan. Earlier treatment can lead to the best possible outcomes.

Patients at Wellstar Cobb receive support at every stage of their treatment. These services include:

• Emotional support from a social worker
• Lymphedema therapy for patients with excess fluid and swelling
• Meal planning with a dietitian
• Monthly support group
• Pain management
• Physical therapy
• Transportation assistance

“We have a superb team and state-of-the-art treatment here at Wellstar Cobb Cancer Center. And we’re backed by the resources of a nationally recognized health system,” Dr. Onyeuku said. “We are thrilled that our technology enhancements allow us to serve more people with exceptional cancer treatment.”

Learn more about cancer care in Cobb.

For Phyllis Burgess, staying on top of her health made all the difference. When lung cancer showed up on a routine screening, she was ready—and so was her Wellstar care team.

Proactive primary care

When Phyllis retired after nearly 50 years as a bookkeeper, she looked forward to a slower pace and more time for herself. A breast cancer survivor and former smoker, she also wanted to be proactive about her health.

Encouraged by her Wellstar primary care physician, Dr. David Gose, Phyllis committed to regular lung cancer screening at Wellstar Paulding Medical Center —staying one step ahead of a disease that usually goes unnoticed until it's too late. Wellstar’s lung cancer screening program is a national leader in early detection, offering low-dose CT scans that help detect early-stage lung cancer before clinical signs or symptoms become evident.

Her first three CT scans came back clear. But on her fourth screening, doctors spotted something suspicious.

Quick answers with the STAT Clinic

Phyllis was quickly referred to the Wellstar Specialty Teams and Treatments (STAT) Clinic for Lung Cancer at Wellstar Paulding. The program quickly moves patients through screening to diagnosis and treatment with a multidisciplinary team of experts. Patients with lung and other chest cancers meet with multiple specialists in one place, often on the same day, to reduce delays and improve outcomes.

"Most of the time you don’t get two or three or four or five people on your case from the get-go,” said Phyllis. "But knowing that I had this group of qualified professionals looking at my tests, discussing what we need to do, how best to do it, when to do it—it’s very comforting."

At the Wellstar STAT Clinic, Phyllis’ care team included a thoracic surgeon, medical and radiation oncologists, pulmonologist and nurse navigators, who bring a highly personalized level of guidance and support to each patient and their family members.

"The support staff was just fabulous,” Phyllis said. "They’re like best friends. They’re there for you."

Behind the scenes, her care team was already working in sync to coordinate fast care.

“We plan patients’ appointments ahead of time, ordering multiple tests that will be necessary for the treatment decision-making. These can include PET scans, CT scans, MRIs and/or a pulmonary function test,” said Dr. Daniel Fortes, Wellstar chief of thoracic surgery. "We’re always gaining time in the patient’s overall treatment because we are anticipating and creating a plan as a team."

Dr. Fortes emphasized that timing matters when treating lung cancer. "We have data to show that if we delay treatment, even in early-stage cancers, we do decrease the chance of a cure,” he said. “The goal of the STAT Clinic is to get them the quickest we can into their final treatment plan."

Expert diagnosis and advanced surgery

To diagnose her cancer, Phyllis underwent a robotic bronchoscopy at Wellstar Kennestone Regional Medical Center. The advanced procedure allowed the pulmonary team to examine her lungs and collect tissue samples.

The biopsy confirmed lung cancer. Having already caught one cancer early, Phyllis was grateful she had remained vigilant—keeping up with annual screenings and following through on care every step of the way.

"I am sort of a walking advertisement for early detection," she said. "My mammogram showed up with stage zero breast cancer. And I think they described the lung cancer as 1.1—very early, no metastasis. I’ve been very fortunate. These processes that are there for people to take advantage of saved my life.”

Phyllis returned to the STAT Clinic, where the same team who had evaluated her case before came together again to review her results and finalize her treatment plan.

"Every single patient who comes through our clinic is discussed collaboratively by a group of lung cancer specialists so we can make a fast, informed decision as a team," Dr. Fortes explained. "Because Phyllis had good overall health and an early-stage diagnosis, she was an excellent candidate for surgery.”

Soon after, Phyllis had a lobectomy at Wellstar Kennestone. Dr. Fortes performed the robotic-assisted surgery using the  da Vinci Surgical System to remove the affected part of her lung.

"They told me what they would do, what kind of incisions they’d be making and what I could expect in the way of healing," Phyllis said. “So, I went in feeling like this is not some strange, scary process.”

Dr. Fortes noted that complex cancer surgeries are best performed at major centers like Wellstar Kennestone. "Complex cancer care demands a comprehensive structure of care around the patient that includes more than just physicians and technology," he explained. "At the same time, we are continuing to expand our STAT Clinics to bring them closer to people's homes and with the aim of improving access for patients.”

Ongoing care, close to home

Phyllis’ lung cancer surgery took place the day before a snowstorm was forecasted to hit the metro Atlanta area. However, thanks to Dr. Fortes’ minimally invasive techniques—which resulted in less pain, less scarring and less blood loss—she was able to be discharged from the hospital that evening and avoid being stuck at the hospital for several days due to poor road conditions.

Phyllis described her recovery as “easy” and now feels great. She continues her follow-up care for both lung and breast cancer at the Wellstar Women’s Imaging Services at Wellstar Paulding, close to home.

“Wellstar Paulding feels like home, even when I’m dealing with someone who I haven’t met before,” she shared. “Whether it’s the receptionist or the admissions nurse—they’re always very, very friendly and helpful. There’s a family feel to it."

Hope, health and staying vigilant

As she settles into retirement, Phyllis is sharing her story to encourage others to set aside any fear or guilt and talk to their healthcare provider about lung cancer screening.

"Cancers are so insidious. You’re not going to just go, 'Gee, I don’t feel good; it must be cancer,'" she said. "There’s no big warning signs until it’s serious. Early detection is absolutely our best weapon. It’s our best defense.”

Dr. Fortes echoed the importance of early detection. "We can only cure lung cancers if we pick them up in an early stage. That’s why lung cancer is the No. 1 cancer killer in the world,” he said. “The only way we can change that is by diagnosing early. And then they are truly curable.”

Phyllis is thankful for Wellstar’s STAT Clinics that are designed to move quickly when it matters most.

Her advice to others considering treatment at a STAT Clinic? "Please do it. It’s the difference between life and death,” she urged. “At the same time, it’s in an environment where you don’t feel like you’re a sample in a petri dish. These are people, and they’re warm, and they care."

Learn more about who is eligible for lung cancer screening, find a location near you or schedule your lung cancer screening at Wellstar.

Learn more about STAT Clinics at Wellstar.