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Citizen Shares His Success Story of Heart Transplant at King Faisal Hospital in Riyadh

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Al-Marsad Newspaper: Citizen Ibrahim Al-Jassem, 34, revealed details of his previous suffering with heart failure, which was diagnosed in 2018, and a heart transplant from a brain-dead donor, at King Faisal Hospital in Riyadh.

He said during an interview with Al-Arabiya TV: “After searching, it became clear to me that the treatment would be in King Faisal Specialist Hospital, and I entered intensive care, and the doctors decided to perform a heart transplant for me, because I was suffering from severe heart failure.”

He pointed out that the operation was successful, pointing out that it is necessary for him to take treatment, otherwise he will have health complications. Adding that before the heart transplant, he used to live by installing artificial pumps to the heart.

A doctor in the hospital explained that two pumps were implanted in the right and left, and the left ventricle was drawing blood from the ventricle and pumping it into the aorta, which is the large artery that distributes blood to the body. oxidizes Adding that the heart was then transplanted.

2023-05-23 16:12:28

#Watch. #citizen #thirties #recounts #suffering #heart #disease. #reveals #lived #hearts #artificial

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Health

King Abdulaziz Medical City successfully transplants a Syncardia artificial heart, stabilizing a 28-year-old Saudi patient.

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Al-Marsad Newspaper: The King Abdulaziz Center for Cardiac Diseases and Surgery, King Abdulaziz Medical City, Health Affairs, Ministry of National Guard, announced the success of the first operation to transplant a complete artificial heart (Syncardia).

The patient is a Saudi, 28 years old, and he was suffering from severe weakness in the heart muscle, and his condition is considered one of the difficult cases, as his health condition did not allow the use of an auxiliary support pump (BERLIN HEART OR HEART MATE), which is the standard method for treating such cases, or Even undergoing a heart transplant from a donor, due to the presence of multiple and complex medical reasons that prevent the use of these solutions.

The patient is currently in a stable condition, undergoing rehabilitation and careful medical follow-up.

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Technology

What makes satellites a danger to the world?

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Astronomers have warned that light pollution caused by the increasing number of satellites orbiting the Earth poses an “unprecedented global threat to nature”.

The number of satellites in low Earth orbit has more than doubled since 2019, when the US company SpaceX launched the first “huge constellation” of thousands of satellites.

A fleet of new internet clusters is due to be launched soon, adding thousands of satellites to the already crowded area of ​​less than 2,000 kilometers (1,250 miles) above Earth.

Each new satellite increases the risk that it will collide with another Earth-orbiting object, creating more debris.

This can create a chain reaction in which successive collisions create smaller fragments of debris, adding to a cloud of “space junk” that reflects light back to Earth.

In a series of papers published in the journal Nature Astronomy, astronomers warn that this increased light pollution threatens the future of their profession.

The researchers also said that for the first time they have measured how much a brighter night sky could financially and scientifically impact the work of a major observatory.

The modeling suggested that for the Vera Rubin Observatory, a giant telescope currently under construction in Chile, the darkest part of the night sky will become 7.5 percent brighter over the next decade.

This would reduce the number of stars the observatory can see by about 7.5%, study co-author John Barentyn said. “That would add nearly a year to the observatory’s survey, at a cost of about $21.8 million.”

And there is another cost to a brighter sky that is impossible to calculate, he added: celestial events that humanity will never be able to observe.

And the increase in light pollution may be worse than thought.

Another study in Nature used extensive modeling to suggest that current measurements of light pollution significantly underestimate this phenomenon.

This and the researchers warned that the brightness of the night sky will not only affect professional astronomers and major observatories. It also threatens our “age-old relationship with the night sky,” said Aparna Venkatesan, an astronomer at the University of San Francisco.

“Space is our common heritage and ancestor – connecting us through science, storytelling, art, origin stories and cultural traditions – and now it is in danger,” she said in a comment to Nature.

A group of astronomers from Spain, Portugal and Italy called on scientists to “stop this attack” on the natural night.

And he called on astronomers to radically limit the huge constellations, adding that “we must not reject the possibility of banning them.” They said it would be naïve to hope that the rising space economy would limit its expansion unless it was forced to do so, given the economic interests that would be at stake.

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Health

Signature of a new quaternary treatment contract!

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Water treatment expertise at your service!

After more than a year of work, the contract for the quaternary treatment of a specialist in active pharmaceutical ingredients has been officially signed!

The purpose of the contract is to reduce the dissemination of emerging pollutants (antibiotics, pesticides, hormones, anti-cancer drugs, etc.) whose presence in runoff water is steadily increasing, causing problems for human health and the biodiversity of aquatic environments.

Our sector, with a flow of 200 m3/h on average, integrates ozonation (Ozonia), MBBR (Anox) and filtration (Hydrotech) technologies and will allowreduce hard COD as well as micropollutants before discharge.

The Veolia Water STI solution was selected for its robustness and for the quality of support from our teams throughout the call for tenders.

We now wish full success to the production team, which is setting off on an adventure of 19 months until commissioning, scheduled for the fourth quarter of 2024!

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Entertainment

Video-Encoder – Cube 755 – TERADEK

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Real-time H.265(HEVC) and H.264(AVC) encoder Dual-band 2.4/5.8 GHz WiFi, Ethernet and USB interfaces HDMI and SDI video inputs Top camera form factor Integrated color correction On-board SD -Card recording Two-pin male power input HEVC, also known as H.265, is a next-generation compression standard that offers a number of improvements over H.264. Compared to AVC (H.264) compression, HEVC is 50% more efficient, which means it retains the same video quality at half the bitrate or twice the video quality at the same bitrate. – Can use both HEVC (H.265) and AVC (H.264) High Profile compression – Compatible with Core transcoding engine. This allows you to take advantage of HEVC encoding when streaming to Core while still delivering your content to your destination in AVC. – Two inputs (HDMI + 3G-SDI) – Compatible with the new Bond expansion module that allows you to transform your Cube 700 series into a professional bonding solution – GigE and 2.4 / 5Ghz 802.11ac WiFi integrated – Bitrate support up to 30Mbps – Supports streaming resolutions up to 1080p60 – Compatible with T-21, Sencore and Vitec HEVC decoders – Only consumes 6W of power – Streaming to any online video platform, such as Facebook, Youtube, Twitch, Periscope and more. – Streaming point-to-point to decoders over the Internet or on local networks with a latency as low as 80ms Wide protocol support: MPEG-TS, RTSP, RTMP, HLS, TDS, SRT – Monitor your live video footage on an iOS -Device to configure confidential or local – Turn your camera into a wireless video feed for Teradek’s Live:Air iOS Switcher application

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News

Look.. The first satellite images of the city “The Line” • Al Marsad newspaper

by Chief editor of world-today-news.com
written by Chief editor of world-today-news.com

Exclusive translation: Satellite images have shown the progress being made on ‘The Line’ city within the NEOM project in the Kingdom, which is 75 miles long.

The newly released images, released by Australian company Soar, show more than 400 vehicles digging the foundations for the project, which is expected to finish in 2030.

The construction site extends straight as an arrow through the sand and through the mountains of the kingdom, with foundations up to 33 feet deep for the city.

The line will be part of the vast Neom desert complex, which will also include an artificial ski resort, an octagonal floating coastal city, aircraft lifts, a passenger swim lane and robots.

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