内容摘要：A number of specialty hospitals and laboratories have already developed their own in-house tests for amyloid in recent years. But those tests aren’t reviewed by the FDA and generally aren’t covered by insurance. Doctors have also had little data to judge which tests are reliable and accurate, leading to an unregulated marketplace that some have called a “wild west.”

A number of specialty hospitals and laboratories have already developed their own in-house tests for amyloid in recent years. But those tests aren’t reviewed by the FDA and generally aren’t covered by insurance. Doctors have also had little data to judge which tests are reliable and accurate, leading to an unregulated marketplace that some have called a “wild west.”

“I had seven cardiac arrests before I even was sick enough” to qualify for a new heart, said Dr. Robert Montgomery, chief of NYU Langone’s transplant institute. He’s a kidney transplant surgeon — and was lucky enough to get his own heart transplant in 2018.Filling the gap, he’s convinced, will require using animal organs.

Mary Miller-Duffy speaks with Dr. Robert Montgomery in the NYU Langone Health medical center in New York on Aug. 10, 2023. (AP Photo/Shelby Lum)Mary Miller-Duffy speaks with Dr. Robert Montgomery in the NYU Langone Health medical center in New York on Aug. 10, 2023. (AP Photo/Shelby Lum)After decades of failed attempts, now pigs genetically modified so their organs are more humanlike are renewing interest in so-called xenotransplantation. Last year,

tried to save a dying man with a pig heart — and he survived for two months.Montgomery is getting more practice in the dead before taking a chance with a living patient. A handful of prior experiments at NYU and the

have kept pig kidneys and hearts working in donated bodies for a few days to a week, avoiding the immediate rejection that doomed many earlier attempts.

But the most common kind of organ rejection develops over a month. That pig heart in Maryland worked great for nearly 50 days until abruptly faltering. Watching how pig kidneys reach those timepoints in donated bodies could offer vital lessons — but how long could Montgomery expect a family to turn over their loved one?Before Dallas and Florida this year, three other teams made three consecutive conference finals under the current playoff format adopted in 1994. Los Angeles and Chicago won two Stanley Cup titles during their runs, and Detroit won once. Tampa Bay made three Stanley Cup Finals in a row from 2020-22, winning the first two — the Lightning were awarded the Prince of Wales Trophy as the East champ in 2021, when there were no conference-based playoffs because of the COVID-19 pandemic.

As deep as the Stars have gone in each of coach Pete DeBoer’s three seasons, they haven’t been able to get to that final round.This was the fourth West final in six seasons for the Stars, who in the Canadian bubble in the pandemic-impacted 2020 playoffs eliminated DeBoer-coached Vegas in five games. Dallas then lost in six games to Tampa Bay.

“You’ve got to keep knocking on the door,” DeBoer said. “It’s a really, really hard league to win in. When you get down to the end, to the final four here, it gets exponentially tougher. ... We chased every single game in this series, and that’s a tough way to play hockey against that team.”The Stars gave up the first goal in 15 of their 18 playoffs games, and struggled to score most of the postseason.