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Novak Djokovic gives fitness update after Carreno Busta accuses him of feigning injury concerns



Novak Djokovic


Novak Djokovic

Pablo Carreno Busta made a startling accusation on Wednesday when he alleged that top seed Novak DJokovic was feigning injury concerns during their quarter-final meetings at French Open 2020. 17th seed Carreno Busta took the first set 6-4 only to go down in 4 sets and crash out of the competition.

Novak Djokovic seemingly wasn’t in top gear in the first set as he had headed into the match with a strap on his neck and his movements were restricted. Carreno Busta though was ruthless as he came up with spotless service games while Djokovic was struggling with it, getting only 40 percent of his first serves in.

After losing the first set, Djokovic received treatment on-court as his trainer worked on his upper-left arm. Djokovic was feeling uncomfortable but after the on-court treatment, the Serb was able to manage a strong comeback and fend off the threat from the 17th-seed Spaniard.

Djokovic needed 3 hours and 10 minutes to beat Carreno Busta 4-6, 6-2, 6-3, 6-4 but the Spaniard wasn’t happy with the treatment Djokovic received. Notably, Carreno Busta had beaten Djokovic when the Serb was defaulted during his Round of 16 match at US Open — the only loss for the World No. 1 in the ongoing season.

“Each time he is in trouble he usually does it, that means to say that he was in trouble, that he wasn’t comfortable and that I was playing at a high level and was causing him to doubt himself. Every time a match gets complicated he asks for medical assistance. He has been doing this for a long time. I already knew that. I knew it would happen at the US Open, I knew it would happen here and I know it will keep on happening,” Carreno Busta said.

“I don’t know if it’s something chronic in his shoulder or just mental, but he didn’t put me off.”

Don’t want to get into it too much: Djokovic

Meanwhile, Djokovic said he did not feel great before coming into the match but he is feeling okay after overcoming his neck and shoulder issues during the quarter-final. Djokovic will face 5th seed Stefanos Tsitsipas in the semi-final as he bids to win his 18th Grand Slam at Roland Garros this year.

“I definitely didn’t feel great coming onto the court today, a few things happened in the warm-up. I had some neck issues and some shoulder issues. I don’t really want to get too much into it. I’m feeling okay, I’m still in the tournament so I don’t want to reveal too much. As the match went on, I felt better, and didn’t feel as much pain,” Djokovic said.

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Acute Kidney Injury in COVID-19 Varies, But It Is Deadly

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center.

The incidence of acute kidney injury (AKI) among patients hospitalized for COVID-19 in China was significantly lower than for similar patients in the United States, a new retrospective study from Wuhan indicates.

However, mortality among patients who do develop AKI following COVID-19 infection — especially if they require dialysis — is much higher in both regions than it is for patients who do not sustain kidney damage, this and other studies consistently show.

In an editorial accompanying the Wuhan study, published in the Clinical Journal of the American Society of Nephrology, Edward Siew, MD, Vanderbilt University Medical Center, and Bethany Birkelo, DO, Veterans Affairs, Nashville, Tennessee, say the Chinese researchers should “be commended” for their contribution to the literature. “The extraction and analysis of data under challenging conditions with several clinical and logistical unknowns are laudable,” they write.

Yet, they add, “Although the findings add important data to the existing knowledge on COVID-19–associated AKI, important knowledge gaps remain.”

“Among these are the need to better understand the factors underpinning individual differences in the risk for AKI. The incidence of AKI in this study was one fifth of that observed in more recent studies of hospitalized patients from Western countries,” they comment.

Do Age, Presence of Comorbidities Explain the Differences?

Digging down, it would appear that age and the presence of comorbidities explain a large part of the variance in AKI incidence rates.

In the group of 1392 COVID-19–infected patients admitted to a tertiary teaching hospital in Wuhan between January 18 and February 28, 2020, only 7% developed AKI during their hospital stay. That said, 72% of patients who developed AKI died in hospital. 

In contrast, among hospitalized patients who did not develop AKI, the mortality rate was only 14%, note Yichun Cheng, MD, of Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China, and colleagues in their article published online September 22 in the Clinical Journal of the American Society of Nephrology.

“Acute kidney injury is a common, serious complication in critically ill patients that is associated with increased mortality, longer hospital stay, and higher medical costs,” the Chinese investigators point out.

Meanwhile, US researchers have updated a prior analysis in which the incidence of AKI was 36.6% among approximately 5500 patients admitted to 13 New York hospitals between March 1 and April 5, 2020, as reported by Medscape Medical News.

At the time of publication, 40% of these patients were still in hospital, “so we didn’t know what happened to them,” second author of the new paper, Jamie Hirsch, MD, told Medscape Medical News.

The incidence of AKI of 39.9% in the larger cohort of 9657 hospitalized patients is similar to the earlier figure. The updated analysis was published online September 19 by Jia H. Ng, MD, MSCE, of the Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, New York City, and colleagues in the American Journal of Kidney Diseases