Brisbane have revealed winger Deine Mariner could have lost his leg if he had not undergone emergency surgery in Sydney in the early hours of Sunday morning following the Broncosโ defeat in a thriller against the Sydney Roosters on Saturday.
Mariner suffered a cork in his right quad during the first half at Allianz Stadium but returned to the field for the final 15 minutes of the game when teammate Josiah Karapani came off with an ankle injury.
The 23-year-old later developed an acute case of compartment syndrome and was taken by ambulance to Royal Prince Alfred Hospital for an operation.
Broncos chief medical officer Matt Hislop on Monday detailed the frightening post-match episode, which has sidelined the Samoa international indefinitely.
He said Marinerโs quad was swollen by the time the team returned to the Broncosโ Sydney hotel just before midnight, but he was cleared to finish dinner and go to bed.
โI was called to see Deine at 1:30am, and it was obvious that his thigh had deteriorated,โ Hislop said in a statement.
โHe was in significant pain, and the thigh was very firm. We performed an ultrasound in the hope of draining a hematoma, but the swelling was diffused within the muscle, and there was nothing to drain.
โThankfully, Deine still had functioning nerves and arteries in his leg, but it was apparent he was developing an acute compartment syndrome and an ambulance was called.โ
Hislop said paramedics provided pain relief to the winger, who was transferred to the RPAโs emergency department, where the pressure inside the muscle was found to be elevated.
โA decision was made to perform limb-saving surgery and Deine was taken to theatre in the early hours of Sunday morning,โ he said.
Mariner had resumed playing with a quarter of an hour remaining as the Broncos were storming back into the contest, having trailed 30-0. They eventually fell short of a remarkable comeback, losing 38-24.
Speaking after Saturday nightโs game and before Marinerโs condition worsened, Brisbane coach Michael Maguire said he probably shouldnโt have returned to the field โbut thatโs what theyโre doing for each otherโ.
โI could talk about many other players but thatโs what the competition is demanding of you at the moment,โ Maguire said.
Hislop said on Monday Mariner had been assessed, strapped and padded before demonstrating he could run, and played the final quarter-hour of the match after keeping his leg mobile.
โThe length of recovery will be determined as the swelling in the muscle resolves,โ he said.
Hislop said it was important to understand how quickly such an injury could progress, noting that they were rare.
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Chris Barrett is a senior sports reporter for The Sydney Morning Herald. He is a former South-East Asia correspondent for the Herald and The Age.Connect via X or email.
