West Ham waiting for Antonio injury news after latest withdrawal

David Moyes, Michail Antonio that are standing in the grass: MailOnline logo

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West Ham are waiting anxiously to hear whether leading goalscorer Michail Antonio will need treatment for a recurring hamstring problem after the 30-year-old came off during Saturday’s 1-1 draw with Manchester City. 

Antonio had put the Hammers in front in the match with a brilliant bicycle kick after 18 minutes to bag his 11th Premier League goal since matches went behind closed doors due to the Covid-19 pandemic, with only Tottenham striker Harry Kane scoring more in that time in England’s top flight.

However, he was withdrawn seven minutes into the second half, with Andriy Yarmolenko coming on to replace him just after Phil Foden had equalised for City, and now there are concerns he could face an extended spell out. 

a group of people playing football on a field: Michail Antonio scored a spectacular bicycle kick before being substituted in the second half

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Michail Antonio scored a spectacular bicycle kick before being substituted in the second half

The initial assessment of Antonio’s injury was inconclusive and he will have a scan by Thursday at the latest. 

The London-born forward has become the focal point of the Hammers’ attack with his tireless running, intelligent link-up play and deadly finishing and will be sorely missed if he does have to spend time on the sidelines.

David Moyes’ side have a weekend trip to Liverpool up next as they look to haul themselves back into the top half of the table. 

Antonio had been substituted the previous weekend during the epic 3-3 comeback against Tottenham with a similar issue and West Ham manager Moyes was optimistic he would recover quickly when speaking after the Man City match. 

a man playing a game of football: Antonio has been in sizzling form since matches went behind closed doors due to Covid-19

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Antonio has been in sizzling form since matches went behind closed doors due to Covid-19

The former Sheffield Wednesday man has suffered a succession of hamstring problems since joining the east Londoners, but he is enjoying a new lease of life under Moyes. 

With £45million Sebastien Haller unfancied by Moyes in the league, Antonio has found himself at the point of the attack and has thrived, scoring in the 3-0 win over Leicester City this season, as well as popping up with crucial strikes against Chelsea and Manchester United last term and firing four past Norwich City to relegate the Canaries in July. 

Moyes will be hoping other members of the side’s attack can fill the void if Antonio does face time out and the ex-Everton boss will be encouraged by the form of his side, who have taken five points from matches against Leicester, Tottenham and City this month. 

Jarrod Bowen has chipped in with three goals in six Premier League games so far this season, while full-backs Arthur Masuaku and Vladimir Coufal have also been menacing down the flanks and the options of Yarmolenko and Manuel Lanzini off the bench ensure that no opponents can rest on their laurels. 

a person with a football ball: Sebastian Haller has proven unfancied by boss David Moyes in his Premier League attack

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Sebastian Haller has proven unfancied by boss David Moyes in his Premier League attack

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Shanghai’s Zeng faces fitness race after finger injury

HONG KONG (Reuters) – Veteran goalkeeper Zeng Cheng faces a race against time to be ready for Shanghai Shenhua’s opening fixture in the rescheduled 2020 Asian Champions League group phase next month after breaking the little finger on his right hand.

The 33-year-old, who joined Shenhua on loan from Guangzhou Evergrande ahead of the current season, is expected to be sidelined for at least three weeks after damaging his finger, according to a Shenhua club official.

That means Zeng, who won the Asian title with Guangzhou in 2013 and 2015, is a doubt for his club’s opening fixture of the competition in Doha against Australian side Perth Glory on Nov. 18.

Zeng is one of the most successful players in the history of Chinese football, having won the Chinese Super League title with Guangzhou on six occasions between 2012 and 2019. He has also represented China 42 times.

The group phase of the Asian Champions League featuring clubs from the east of the continent was due to be held from February until May but was postponed due to the coronavirus pandemic.

It is now being played in the Qatari capital from Nov. 18 until Dec. 13 with the final, against already-qualified Persepolis of Iran, also in Doha on Dec. 19.

Reporting by Michael Church, Editing by Clare Fallon

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Viral Co-Infections With C. Diff Add Insult to Injury

Gastrointestinal viruses often come along with community-acquired Clostridioides difficile infection (CA-CDI), CDC researchers said.

Adult and pediatric patients with CA-CDI showed 12% prevalence of viral GI pathogens, norovirus being the most common, reported Alice Y. Guh, MD, MPH, of the CDC in Atlanta, reporting in PLoS One.

Assessing 155 patients with stool-confirmed CA-CDI at five cross-country U.S. sites from December 2012 to February 2013, the investigators identified 18 CDI patients with such viruses: 10 norovirus, four adenovirus, three rotavirus, and one sapovirus.

Co-infected patients were more likely than non-co-infected to have nausea or vomiting – 56% versus 31% (P=0.04) – suggesting viral co-pathogens contributed to these symptoms in some.

Paralleling earlier research, no significant differences emerged between the two groups in previous healthcare, medication exposures, or CDI outcomes complications.

An earlier U.S. study of viral co-infections in pediatric patients reported a higher prevalence of 24% and an association with a greater CDI bacterial burden. Again, norovirus was the most common viral pathogen detected. Other countries have reported even higher viral co-infection rates, approaching 70% in some cases.

A 2016 study assessing for additional symptoms such as abdominal pain and gas found CDI patients co-infected with norovirus had more severe gastrointestinal symptoms.

The current study was undertaken by the CDC’s Emerging Infections Program (EIP), which conducts population- and laboratory-based CDI surveillance. The five participating EIP sites were in Georgia, Maryland, Minnesota, New York, and Oregon.

Although primarily healthcare-associated, CDI has been increasingly reported in the community among people with no traditional CDI risk factors. In previous studies, more than 35% of CA-CDI patients reported no recent antibiotic use, while more than 50% reported nausea or vomiting, neither of which is traditionally associated with CDI. These findings raised concerns that other pathogens may be involved.

They speculated that some CA-CDI cases testing positive for a viral pathogen may have been truly co-infected, with the viral pathogen causing nausea or vomiting and CDI causing diarrhea. Alternatively, some of the co-infected cases could have been merely colonized with C. difficile and actively infected solely with a viral pathogen; in many cases identified as co-infections, C. difficile could not be cultured.

“As the use of multiplex molecular panels increases, a greater frequency of co-pathogens might be identified among patients with CDI,” Guh and colleagues wrote, calling for a better understanding of the clinical significance of such findings in order to guide patient management and infection prevention.

Thaddeus Stappenbeck, MD, PhD, of the Cleveland Clinic’s Lerner Research Institute in Ohio, commented to MedPage Today that polymicrobial infection of the intestine is a well-established paradigm in clinical medicine. It affects a small but significant percentage of patients infected with one gut viral or bacterial pathogen who show co-infection with a pathogen from the other class, he said.

“The co-infection seems to create worse symptoms in a subset of these patients but not all,” he told MedPage Today.

“This report provides evidence that C. diff infection shows co-infection with common viral infections at a rate similar

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Knee injury may be treated by regrowing your cartilage

In 2019, however, he slipped and fell while frolicking with his young nephew in a natural waterfall during a Memorial Day outing at Georgia’s Kennesaw Mountain National Battlefield Park. “I didn’t think too much of it at the time,” says Oates, who lives in Raleigh, N.C., where he manages a moving-and-storage company. “My right knee hurt, but I ran through the pain. But my knee would swell, and it was impacting my stride.”

In January, he finally had an MRI, which showed he had torn his meniscus, a common sports injury to the cartilage that cushions the area between the shinbone and thighbone. But there was more. The scan also revealed an area under the kneecap where the cartilage had worn away, which often portends full-blown osteoarthritis — and possible knee replacement — years later. Unlike bone, which has the ability to heal, cartilage cannot restore itself once injured.

Until recently, Oates had few options, one of them to give up running entirely with the hope that his knee would not further deteriorate. He couldn’t live with that. “Running is my Zen time,” he says. “I couldn’t take a ‘you can’t run again.’ ”

Today, however, he says he hopes to benefit from a relatively new and innovative technique that regenerates cartilage from a sample of cells taken from his knee and grown in a lab, where they are embedded on a collagen membrane. The surgeon then implants the membrane back into the knee, where new cartilage tissue forms over time.

“It’s the first procedure that uses a patient’s own knee cartilage cells to try to regrow cartilage that has been lost or damaged,” says Seth Sherman, associate professor of orthopedic surgery at Stanford University Medical Center and chair of the Sports Medicine/Arthroscopy Committee for the American Academy of Orthopaedic Surgeons.

Sherman points out that the approach, approved by the Food and Drug Administration in 2016, has been in use for years in other countries with “robust evidence” to support its efficacy. “That’s why I like to use it,” Sherman says. “It’s a huge deal.”

It’s unclear how many of these cartilage-restoring operations have been performed in the United States since its introduction here, but experts say its use is rapidly growing.

“There are over a thousand of these procedures performed yearly in the United States,” says Joseph Barker, the Raleigh orthopedic surgeon who operated on Oates. “This new technology is certainly increasing in popularity as more surgeons become aware of it and are trained in performing the procedure. The number of cases has been steadily increasing by about 25 percent a year since 2017.”

The procedure is among the latest examples of regenerative medicine, a budding field that relies on the body’s natural properties to promote healing and restore function.

“Regenerative medicine and orthopedic surgery are starting to work together,” says John Ferrell, a D.C.-area sports medicine physician who specializes in regenerative treatments. “Even though its current application is still limited, I see it ushering in a new era

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Prehospital Plasma Boosts Survival in Traumatic Brain Injury

Prehospital plasma, administered soon after injury, appears to improve survival for patients with traumatic brain injury (TBI), results of a new analysis suggest.

Administration of prehospital plasma demonstrated a strong survival benefit and was associated with a 45% lower risk for mortality in TBI patients, Danielle S. Gruen, PhD, and colleagues write in their report, published online October 15 in JAMA Network Open.

The finding is from a post hoc secondary analysis of a prespecified subgroup from the Prehospital Air Medical Plasma (PAMPer) randomized clinical trial, published in 2018 in The New England Journal of Medicine.

PAMPer studied the safety and efficacy of prehospital administration of thawed plasma in injured patients at risk for hemorrhagic shock. It included 501 patients; 230 received prehospital plasma, and 271 received standard-care resuscitation that did not include prehospital plasma administration.

Results showed that mortality at 30 days, the trial’s primary endpoint, was significantly lower in the plasma group than in the standard-care group (23.2% vs 33.0%; P = .03).

The current analysis explored the association between prehospital plasma resuscitation and survival in a subgroup of 166 patients with TBI. Of these, 74 patients received prehospital plasma, and 92 received standard care.

Dr Jason Sperry

“If you give prehospital plasma to injured patients, there is a survival benefit, as PAMPer showed, and the current study demonstrates that the signal is strongest in patients who have traumatic brain injury,” senior author Jason L. Sperry, MD, MPH, professor of surgery and critical care, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, told Medscape Medical News.

“We think that giving plasma as soon as possible improves survival via several mechanisms,” he said. “These include volume expansion to restore perfusion, an alteration in the inflammatory response, a reduction in endothelial injury, and the prevention or mitigation of coagulopathy.”

The median age of the patients with TBI was 43 years (range, 25 – 60 years). Brain injury was shown on CT imaging. Most patients with TBI were men (n = 125, 75.3%), and all had blunt trauma injuries. The median Injury Severity Score was 29 (interquartile range [IQR], 22 – 38).

Patients with TBI were more severely injured than those without TBI, and the incidence of prehospital intubation was higher for those patients. In addition, they were more likely to receive in-hospital vasopressors, the length of stay in the intensive care unit was longer, they spent more days on mechanical ventilation, and 24-hour mortality rates (P = .001) and 30-day mortality rates (P = < .001) were higher.

Except for the plasma intervention, there were no significant differences in fluid administration during transport to the hospital. However, in-hospital transfusion requirements differed between the two groups. Patients with TBI who were treated with prehospital plasma received less crystalloid fluid, vasopressors, and packed red blood cells in the first 24 hours.

In addition, for patients with TBI who received prehospital plasma, international normalized ratios were lower (median, 1.20 [IQR, 1.10 – 1.40] vs 1.40 [IQR 1.20 – 1.80]).

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