Washington (PTI): COVID-19 patients may be at increased risk of suffering chest pain in the six months to a year after the infection, which could be a sign of future cardiovascular complications, according to a study.

Nearly 19 per cent of US adults who had previously tested positive for COVID-19 report having "Long COVID," where they experience signs and symptoms for four weeks or more after the initial phase of infection.

Researchers from Intermountain Health in the US studied nearly 150,000 patients for cardiovascular symptoms. They found that patients who tested positive for COVID-19 had higher rates of chest pain in the six months to a year after the infection.

"Many COVID-19 patients experience symptoms well beyond the acute phase of infection," said Heidi T. May, cardiovascular epidemiologist at Intermountain Health and principal investigator of the study.

"While we didn't see any significant rates of major events like heart attack or stroke in patients who had an initial mild initial infection, we did find chest pains to be a persistent problem, which could be a sign of future cardiovascular complications," May said.

The study finding was presented at the American College of Cardiology's 2023 Scientific Conference in New Orleans, US, on Sunday.

In the large retrospective study, researchers compared three groups of Intermountain Health patients.

The team found that at six months and one-year intervals, patients who tested positive for COVID-19 had significantly higher rates of experiencing chest pain, but saw no other increases in cardiovascular events.

"As of right now, the symptoms aren't necessary translating into hard outcomes, but that's something that will need to be reassessed over time," May said.

"It could be that lasting effects of infection on the cardiovascular system are hard to quantify in terms of diagnoses or other events in the short-term and won't be realised until longer follow up," the researcher added.

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Bengaluru (PTI): The complainants, who were granted sanction by the Karnataka Governor Thaawarchand Gehlot after they sought an order for probe from the special court against the Chief Minister Siddaramaiah in a site allotment case, on Tuesday hailed the High Court's verdict dismissing his petition challenging the approval.

The Chief Minister had challenged the approval given by Gehlot for an investigation against him in the alleged irregularities in the allotment of 14 sites to his wife by the Mysuru Urban Development Authority (MUDA) in a prime locality.

The Governor on August 16 accorded sanction under Section 17A of the Prevention of Corruption Act, 1988 and Section 218 of the Bharatiya Nagarik Suraksha Sanhita, 2023 for the commission of the alleged offences as mentioned in the petitions submitted to him by the three complainants -- Abraham T J, Snehamayi Krishna and Pradeep Kumar S P.

“We had petitioned in the High Court seeking the dismissal of Siddaramaiah's plea. Whatever objections we had filed, the order has come accordingly, which is a matter of pleasure for us,” Abraham told reporters soon after a single judge bench of Justice M Nagaprasanna dismissed Siddaramaiah’s petition.

When told that the Chief Minister may challenge the order in the division bench, Abraham said: “Let him challenge in the division bench. He will use his legal rights. Since he is moving the (High Court's) division bench, we are filing a caveat there.”

Krishna said: “We had brought to the notice of the High Court that Siddaramaiah’s role is there in the irregularities. Accordingly, the Honourable Court gave its order.”

Krishna claimed that there was "unshakable" documentary evidence available against the Chief Minister. “He will lose whichever court he goes to."

After completing the hearings on the petition in six sittings from August 19, Justice Nagaprasanna on September 12 reserved the verdict.

On August 19, Siddaramaiah moved the High Court challenging the legality of the Governor's order.