果冻传煤

By Julia O'Malley

On a recent evening inside an office at Alaska Regional Hospital, Dr. Luke Liu watched an ultra thin needle move on an ultrasound screen as he guided it into the neck of his patient, Becky Hallstrom. Gently, he pushed the plunger, releasing a numbing agent called bupivacaine.

His needle鈥檚 target: a collection of nerves known as the stellate ganglion. His goal, using a treatment that will soon be part of听, was to help Hallstrom get closer to the life she had before a COVID-19 infection turned it upside down.

Liu, an anesthesiologist who specializes in complicated pain and nerve problems, has become a doctor of last resort for hundreds of Alaskans 鈥� and a growing number of patients from Outside 鈥� suffering from disabling conditions that started after they were infected with COVID-19.

The 300 or more people with long COVID who have appeared in Liu鈥檚 waiting room have an array of crippling problems. Among them: fatigue, cognitive issues, persistent loss of taste and smell, tinnitus, depression, breathing, mobility and cardiac issues. Most are frustrated and desperate, having been to many other doctors without successful treatment. People have fainted in his office. They have hobbled in with canes. Two patients lost feeling in their throats and lacked gag reflexes. One man didn鈥檛 recognize his wife. Another didn鈥檛 recognize his co-workers. Others, people born in 果冻传煤, can鈥檛 navigate the city anymore without GPS.

鈥淲e are talking about people who before COVID, they were athletic, pretty much at the top of their career, they hiked, they could do everything,鈥� he said. 鈥淣ow they鈥檙e in bed, they can鈥檛 do very simple cognitive things.鈥�

In treating them, he says he鈥檚 made some discoveries he hopes might help other patients. He鈥檚 among thousands of doctors working to define and treat long COVID, which the government estimates impacts between听, including a million who can no longer work. The state doesn鈥檛 track long COVID, but a University of Alaska听听released in August found one in three Alaskans who said they were infected with COVID had long-term health effects.

Dr. Luke Liu, M.D., is treating long COVID patients at his practice, Neuroversion. Photographed on Nov. 28. (Bill Roth / ADN)

鈥淭he prevalence in it is hard to assess. We don鈥檛 have any way to know the number of cases,鈥� said Dr. Anne Zink, Alaska鈥檚 chief medical officer.

According to听, long COVID is loosely understood as a post-viral syndrome with as many as 200 symptoms that occur after infection and last for months.听听it is similar to other post-viral syndromes that follow acute infections including Ebola, West Nile, polio, Epstein-Barr and Lyme disease. It鈥檚 been听听to an increased risk for suicide.

Some large cities have clinics where doctors with a number of specialties offer treatment for long COVID. Alaska doesn鈥檛 have this, Zink said, though many doctors, in particular cardiologists, are encountering aspects of it.

鈥淎 lot of providers are treating long COVID, whether they know it or not,鈥� she said.

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Dr. Liu鈥檚 effort to further study the results he has seen in his office is a good thing, she said.

鈥淗e鈥檚 engaging in an important scientific process to better understand if this is truly helpful,鈥� she said. 鈥淚t鈥檚 really exciting to see a provider try to find a meaningful solution to what appears to be a debilitating illness.鈥�

Over the last year or so, Liu says he鈥檚 had success treating some long COVID patients with a low-risk and relatively low-cost injection that targets the functions of the autonomic nervous system called the stellate ganglion block. Working with a local medical researcher,听听he published a听, documenting success treating two long COVID patients with the block that was peer reviewed in the Journal of Neuroimmunology last winter.

After he published the study, pain clinics across the country started offering the treatment for long COVID symptoms 鈥� sometimes, to his dismay, with dubious credentials and at inflated costs. Patients began contacting him from Outside, scheduling flights to see him.听听was recently awarded听听of the procedure for symptoms of myalgic encephalomyelitis/chronic fatigue syndrome, which develop in patients suffering from long COVID. Liu鈥檚 clinic will begin recruiting patients for the study in January. Should it show promising results, the next step would be to pursue funding for a clinical trial, Duricka said

鈥業 just kind of couldn鈥檛 get out of it鈥�

Hallstrom, 52, had her first COVID-19 infection in early 2021, before vaccines became available. She had a bad infection, suffering from fevers for a month and trouble breathing that wouldn鈥檛 go away.

鈥淚 just kind of couldn鈥檛 get out of it,鈥� she said.

She was exhausted, but continued working from bed. She is a health insurance navigator with the United Way. She flew to visit her sister in Idaho, but couldn鈥檛 breathe well on the plane. She ended up in the emergency room a couple of times during her trip. The vaccine came out and she got it, having read that some people had their long COVID symptoms improve. Hers didn鈥檛.

鈥淚 would stand up and I would feel like my heart was racing out of my chest. I was lightheaded. I had a lot more issues with breathing and just always felt even more exhausted than what I had had previously. Honestly, I was like, how am I going to even function?鈥� she said.

Hallstrom saw a number of doctors who weren鈥檛 sure how to treat her, she said, an experience many long COVID sufferers share. She finally found a cardiologist who was able to help her racing heart. Like many long COVID patients, she was diagnosed with听, which causes an abnormal increase in heart rate after sitting up or standing.

Becky Hallstrom said she is feeling much better just one week after receiving treatment for long COVID from Dr. Luke Liu. Photographed at home on Monday, Dec. 5, 2022. (Bill Roth / ADN)

鈥淗e said, 鈥業 believe you.鈥� And I just started bawling because I felt like, you know, it wasn鈥檛 that those other physicians were being cruel or anything like that. They just didn鈥檛 know,鈥� she said. 鈥淚 just wanted to be able to do life and I wasn鈥檛 able to.鈥�

Soon, she found her way to Dr. Liu.

A mysterious set of symptoms

Long COVID is challenging for doctors and patients because its symptoms are so wide-ranging, encompassing many body systems, and so far the condition cannot be diagnosed with specific lab work or imaging scans. It has no official definition, but many of its symptoms mirror those related by听. For patients who are hospitalized with COVID and spend time in the ICU, recovery can be long no matter the illness, which further complicates the long COVID diagnosis. Many doctors remain skeptical about it.

The stellate ganglion block targets the autonomic nervous system, which controls automatic or 鈥渉ousekeeping鈥� functions in the body, including heart rate, blood pressure, fight or flight response, respiration and digestion.听听about long COVID is that the virus or the immune response to the virus disrupts that system, causing what鈥檚 called听. POTS is one type of dysautonomia. The idea is that the block 鈥渞eboots鈥� the autonomic nervous system, helping to normalize its functions.

Liu is part of听听of doctors trained to do the blocks. Depending on a patient鈥檚 symptoms, the procedure may be covered by insurance. Ahead of the pandemic, Liu had been using them to treat a number of pain and neurological conditions. He鈥檇 been working with a mentor, an Illinois-based researcher, Dr. Eugene Lipov, who has found success using听.

Lipov has followed Liu鈥檚 work with long COVID patients and has used the treatment for a handful of long COVID patients himself, with about 50% success. He believes Liu is on to something. Other doctors are also now looking at the procedure. Another听听was published this month. The block is also now being听听specifically for its ability to restore taste and smell.

鈥淚 would believe in giving people credit where they deserve,鈥� Lipov said. 鈥淗e鈥檚 the first person on the globe doing stellate ganglion block for long COVID.鈥�

Lipov said his research has shown that the block is safe and treats symptoms of an overactive sympathetic nervous system. Exactly how it works needs more study, he said. But that doesn鈥檛 mean that it shouldn鈥檛 be tried for patients who are suffering now. He compared it to the early use of penicillin to treat infection.

鈥淭hey had no idea how it worked,鈥� he said. 鈥淚t just worked.鈥�

Liu receives patient referrals from doctors in 果冻传煤 unsure how to address their patients鈥� symptoms, he said. There are others who see his work as an unproven cure. But, he says the injection needs more study. Its successes are a lead for researchers studying long COVID, because it lessens problems in a number of systems.

鈥淭hat鈥檚 what is so amazing,鈥� he said. 鈥淚t tells you about the mechanism that affects long COVID.鈥�

The first patient

Liu, 43, has lived in 果冻传煤 since 2011. He is married and has three children. He attended medical school at the University of California, Los Angeles, and did his residency and fellowship at UC San Francisco. He was born in China and comes from a long line of doctors. He spent part of his childhood living with his aunt and uncle, both physicians, in a hospital, which was a customary place for doctors to live at the time. He moved to California when he was 11.

The first long COVID patient Liu treated with the block was the daughter of a friend in the summer of 2021. The woman, who used to live in 果冻传煤, mentioned her college-aged daughter, Kiya Gere, was having a hard time after a COVID infection.

鈥淪he said, 鈥楳y daughter, she was in college, a soccer player, everything was going great, but she ended up with COVID,鈥欌�� he said. 鈥淎 few months later, she couldn鈥檛 even get out of bed.鈥�

Gere, who was playing soccer for West Texas A&M, had been infected in December of 2020 along with other members of the team. She was asymptomatic except for loss of taste and smell. When she went back to training after Christmas break, something was off, she said.

鈥淚 kept getting tired super fast. I ignored it. I thought I was out of shape,鈥� Gere said. 鈥淚t kept getting worse until I couldn鈥檛 play anymore.鈥�

She had episodes of racing heartbeat, dizziness, problems regulating her body temperature. By March of 2021, she was benched. With that loss and fatigue, her mental health deteriorated. Listening to her symptoms, Dr. Liu suspected dysautonomia.

鈥淚 said, 鈥業 think I can treat that, because I have treated patients like that before,鈥� 鈥� he said. 鈥淚 brought her into my office the next day, did this injection and she responded.鈥�

Gere said her sleep improved, and so did her fatigue and her mental health. She has been unable, though, to go back to playing soccer at the level she was pre-COVID. The effects of the injection wear off over time. She hopes to visit Liu in Alaska soon for another injection.

鈥淚 would be a lot worse off without it,鈥� she said. 鈥淏ut in the long term, I don鈥檛 really expect my particular illness to go away entirely.鈥�

After Gere, Liu began to treat other patients with similar problems, documenting each case.

鈥淎fter I treated Kiya, it was home run after home run for the next four or five cases,鈥� he said. 鈥淚 said, 鈥榃ow, this is kind of interesting.鈥� 鈥�

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鈥楽omething that helps鈥�

Hallstrom visited Dr. Liu in the fall of 2021. Though her condition stabilized, she was still dealing with fatigue and needing supplemental oxygen. The first time she tried the block, she was very nervous, but she found it less painful than getting an IV.

Liu asked her to taste a gummy bear ahead of receiving the injection. After the shot on her right side, she felt that half of her body go warm, she said. Next she tasted the gummy bear again on the injection side of her mouth.

鈥淵ou know the feeling of that explosion of sugar?鈥� she said. 鈥淚 was like, oh my word. I had no idea I had a dulled sense of taste.鈥�

After a second injection, many of her symptoms improved and she was able to use less supplemental oxygen. She鈥檚 back to working part time. She has needed to return to Liu because the shot鈥檚 effects wear off, but she鈥檚 fine with that.

鈥淚 don鈥檛 care. I have something that helps,鈥� she said.

Roughly one in five people who are infected with COVID will develop long COVID, according to听听published by the Journal of the American Medical Association in October. Many frontline doctors working in primary care or emergency medicine have little experience diagnosing it.

鈥淩eferring physicians have no knowledge of this,鈥� said Dr. Sanjeet Narang, incoming chief of pain medicine at Beth Israel Lahey Health, a system of academic and teaching hospitals in Massachusetts and an assistant professor at Harvard Medical School. 鈥淪ome physicians don鈥檛 even believe in long COVID.鈥�

Narang himself contracted COVID early in the pandemic and ended up in the hospital. He has never completely regained his sense of smell. He said there isn鈥檛 enough study of the loss of smell, one of the problems that may be addressed by the stellate ganglion block.

鈥淲hen I look around, nobody is paying attention to it. If I tell my own doctor, he literally doesn鈥檛 reply to what I said,鈥� he said.

He, too, thinks Liu鈥檚 work shows promise.

鈥淲hat Dr. Liu is doing is important,鈥� he said. 鈥淚t should be tabulated and presented.鈥�

Patients yearning for 鈥榥ormal鈥�

The most avid advocates for the stellate ganglion block are Liu鈥檚 patients. Sylvia Whipple, 43, was infected over Christmas 2020. She was working at McLaughlin Youth Center. It took her more than two weeks to return to work, but when she did, she was still exhausted. She also didn鈥檛 regain her taste and smell and lost more than 30 pounds, she said, because food wasn鈥檛 appealing. Among her jobs was to teach CPR, but she soon found her recall wasn鈥檛 the same.

鈥淚鈥檝e been teaching CPR since I was 16 years old, and I鈥檓 in my 40s and I was literally having to read out of the book,鈥� she said. 鈥淚 just totally blanked, couldn鈥檛 focus, couldn鈥檛 remember.鈥�

She already had a relationship with Liu because she鈥檇 seen him for back pain. During a routine appointment, she mentioned her loss of taste and smell. He called her later to recommend the treatment. After her first shot, her sense of taste returned. And, after the second shot, she said, her sense of smell improved.

鈥淚 remember being excited to smell someone鈥檚 perfume,鈥� she said.

The brain fog let up, as well as the fatigue. A few weeks after the second shot, she had a far easier time leading a training session.

鈥業 was able to teach CPR and not have to look at a book,鈥� she said. 鈥淚 was able to function at work at the level that I should be functioning at, not at the level that I had been functioning at since COVID.鈥�

The effects seem to be lasting. She hasn鈥檛 had to return for another shot.

Brian Whitson photographed in 果冻传煤 on Dec. 2. (Emily Mesner / ADN)

Another patient, Brian Whitson, 50, was first infected in April 2020. He owns Hero for Life, a CPR first aid training business, and has four children. He also has rheumatoid arthritis and takes immunosuppressant drugs. A few days into having the illness, he went to the hospital for breathing problems. His oxygen levels were low. He was hospitalized and was eventually sent home with oxygen. The symptoms never cleared up. He remained on oxygen for a year and half. He still suffers from fatigue and brain fog bordering on dementia-like symptoms.

鈥淚 walked into my kitchen and there was a strange woman standing there. I was like, 鈥榃ho are you?鈥� 鈥� he said. 鈥淎nd she looks at me and goes, 鈥業鈥檓 your wife of 19 years.鈥� 鈥�

Whitson has a master鈥檚 degree in counseling, pastors at church and completed part of the coursework for a Ph.D. in molecular biology. But, he keeps losing words when speaking.

鈥淚 call myself an overeducated person,鈥� he said 鈥淏ut there鈥檚 a lot of times I can鈥檛 articulate what I want to say and it鈥檚 very frustrating.鈥�

He also mentioned his symptoms to Liu during a routine appointment. Weeks later, he was on the East Coast, seeing a specialist, when his phone rang. Liu told him he had some success treating another patient with the stellate ganglion block and asked if he鈥檇 like to try it.

鈥淚 was like, sign me up,鈥� he said. 鈥淵ou know, I was going to try just about anything to get my mind back.鈥�

Afterward, after months of suffering, he found some relief, he said.

鈥淲ithin a few days, I was thinking more clearly, I was more focused and wasn鈥檛 as tired,鈥� he said. 鈥淚t wasn鈥檛 like it was 100% back to my normal self, but it was pretty darn close.鈥�

He now gets treatment every six to eight weeks.

罢丑别听听and the听果冻传煤 Museum听are collaborating on听. We鈥檙e collecting stories and making opportunities for residents to share experiences from the past two years. We鈥檇 love to hear from you. Email听neighbors@adn.com, go to听.

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