Tag

Pacemaker

All articles tagged with #pacemaker

technology1 month ago•11 min saved

The Pacemaker Patch: An External Ultrasound Approach to Pacing the Heart

Researchers envision a chest-mounted patch that uses high-frequency ultrasound to pace the heart, made possible by a gene-therapy step that makes heart cells produce a sound-sensitive protein; the system would pair with a pocket-sized data/power module and has shown responses in rats, pigs, and human heart cells. While intriguing as a potential alternative to implanted pacemakers, it remains experimental, with safety, regulatory, and practicality questions to resolve before clinical use.

via Hackaday|

#bioengineering #gene-therapy #medical-hacks

sports1 month ago•3 min saved

Eriksen Collapses in Denmark-Ukraine Friendly; Stable as Doctors Monitor

Christian Eriksen collapsed in the 65th minute of Denmark's friendly against Ukraine and the match was abandoned. He is conscious and reportedly stable, with Denmark saying the implanted cardioverter-defibrillator (pacemaker) functioned as it should. He was taken to Odense University Hospital for further examinations, and teammates and coaches were left shaken as clubs and the football world offered support.

via Goal|

#denmark #eriksen #medical-emergency

sports1 month ago•3 min saved

Eriksen Back Home After Denmark-Friendly Collapse, Pacemaker Buttoned Up Recovery

Christian Eriksen collapsed during Denmark’s friendly against Ukraine, was treated on the field and taken to hospital; BBC reports his ICD pacemaker fired as designed and he is now recovering at home with his family. He acknowledges the incident is different from 2021, thanks medical staff, and focuses on recovery, with questions about whether he’ll return to professional football after two cardiac events in five years.

via Cartilage Free Captain|

#denmark #eriksen #icd

technology1 month ago•23 min saved

MIT's Wearable Ultrasound Patch Paces the Heart Without Surgery

MIT researchers have created a chest-worn hydrogel patch that noninvasively paces the heart by enabling engineered heart cells to respond to ultrasound via a gene-therapy primer—a technique called sonogenetics. In tests on rats and pig hearts, the patch restored steady rhythms during daily activity, pointing toward a potential noninvasive alternative to implanted pacemakers and, with future closed‑loop sensing, a fully automated pacing system.

via ZME Science|

#gene-therapy #pacemaker #sonogenetics

sports4 months ago•3 min saved

Pacemaker Prompted Hoiberg’s Phone Swat, Nebraska Coach Says

Nebraska coach Fred Hoiberg explained that his pacemaker — and warnings about cellphone interference — prompted him to swipe at an Iowa fan’s phone after the Hawkeyes’ win; he also apologized for accidentally hitting an Iowa staffer, saying the reaction would be similar in a tense moment, while Iowa apologized and pledged to review security protocols as Nebraska prepares to host Penn State.

via New York Post|

#college-basketball #fred-hoiberg #iowa-hawkeyes

technology4 months ago•3 min saved

Signal-sniffing Tech Expands Hunt for Nancy Guthrie

Investigators are using a Bluetooth Low Energy signal-sniffing device to track signals from Nancy Guthrie’s pacemaker in the ongoing search for the 84-year-old, with the unit mounted on a helicopter and potentially deployable on drones to widen the search radius beyond the device’s typical short range; the pacemaker pings every couple minutes, and while this tech can help triangulate a general area, expanding coverage will require more drones, operators, and infrastructure as the search enters its third week.

via CBS News|

#bluetooth-low-energy #missing-person-search #nancy-guthrie

crime4 months ago•4 min saved

Guthrie family cleared as search for missing Arizona mom expands with new leads

Arizona authorities have cleared Nancy Guthrie’s family as suspects in her disappearance, as the search for the missing 84-year-old in Tucson continues. Investigators are pursuing leads with a signal-sniffer to detect potential pacemaker signals, reviewing security footage showing a suspect wearing a Walmart-purchased mask, and testing DNA from a recovered glove against CODIS.

via CBS News|

#crime #missing-person #nancy-guthrie

entertainment5 months ago•5 min saved

Ray J's Bedside Battle: Eight Meds and a Possible Pacemaker

Ray J says doctors have prescribed eight medications to manage a serious heart condition, requires bed rest with lifestyle cautions, and a pacemaker or defibrillator may be needed after his follow-up; he cannot see his kids due to a protective order, hopes for a cure, and vows to emerge stronger.

via mandatory.com|

#entertainment #health #heartfailure

fitness5 months ago•52 min saved

Hidden heart risk finally catches up with a lifelong cyclist

Phil Cavell, a veteran cyclist and author, recounts how years of endurance riding masked Mobitz type-II heart block, a dangerous heart‑conduction issue, leading to a hospital stay and the implantation of a pacemaker. He notes that atrial fibrillation is more common in masters endurance athletes and stresses the importance of heart screening (QRISK), moderating extreme training and alcohol, and listening to warning signs. The piece underscores that, with timely diagnosis and care, midlife athletes can return to cycling with greater awareness and safety.

via Cycling Weekly|

#atrial-fibrillation #cycling #fitness

entertainment2 years ago•1 min saved

Arnold Schwarzenegger Cleared for 'FUBAR' Season 2 After Pacemaker Surgery

Arnold Schwarzenegger, despite recent open-heart surgeries and a pacemaker, reassures fans that he will be ready to film the second season of Netflix's FUBAR in April. The actor shared a photo of himself with a humorous note about the pacemaker, emphasizing that it won't hinder his work. FUBAR, a series about a CIA operative facing a family secret, features a star-studded cast including Schwarzenegger, Monica Barbaro, and Gabriel Luna.

via Deadline|

#arnold-schwarzenegger #entertainment #fubar

health2 years ago•2 min saved

Arnold Schwarzenegger Receives Pacemaker and Leaves Hospital

Arnold Schwarzenegger underwent surgery at the Cleveland Clinic to receive a pacemaker, following a genetic heart issue that has required multiple surgeries over the years. The 76-year-old actor and former bodybuilder shared his experience on his podcast, emphasizing the importance of being transparent about health issues and encouraging others to prioritize their well-being. He expressed gratitude to the medical team and highlighted the advancements in heart valve replacement procedures, while also acknowledging the need for a pacemaker due to irregular heartbeats caused by scar tissue from previous surgeries.

via WJW FOX 8 News Cleveland|

#arnold-schwarzenegger #cleveland-clinic #health

health2 years ago•4 min saved

Arnold Schwarzenegger's Recent Pacemaker Surgery: Becoming More Machine-like

Arnold Schwarzenegger revealed in his fitness newsletter that he recently underwent open-heart surgery to receive a pacemaker, making him "a little bit more of a machine." The actor has been open about his bicuspid aortic valves and previous cardiac procedures, including a botched surgery in 2018. Schwarzenegger urged his readers not to be afraid and shared his experience to let them know they aren't alone in dealing with health challenges.

via HuffPost|

#arnold-schwarzenegger #bicuspid-aortic-valves #health

health2 years ago•3 min saved

Arnold Schwarzenegger Recovers from Pacemaker Surgery

Arnold Schwarzenegger underwent surgery to have a pacemaker implanted due to an irregular heartbeat caused by scar tissue from previous procedures. He shared the news on his podcast, emphasizing the importance of being transparent about his health and encouraging others to prioritize their well-being. Despite needing to take a break from serious training, he expressed readiness for future projects and urged his audience to listen to their doctors and take care of themselves.

via Hollywood Reporter|

#arnold-schwarzenegger #health #pacemaker

health-entertainment2 years ago•1 min saved

Arnold Schwarzenegger Recovers from Pacemaker Surgery

Arnold Schwarzenegger revealed on his podcast that he recently received a pacemaker after undergoing three open-heart surgeries. He expressed gratitude to the medical team and assured fans that he is doing well. Despite the surgery, he has been actively involved in environmental events and has several upcoming projects in the entertainment industry.

via Deadline|

#arnold-schwarzenegger #entertainment #health

health-entertainment2 years ago•2 min saved

Arnold Schwarzenegger, 76, Recovers from Pacemaker Surgery

Arnold Schwarzenegger, 76, revealed on his podcast that he recently had a pacemaker fitted after three open heart surgeries, describing himself as "more of a machine" now. The former governor of California, who had a congenital heart defect, shared his health journey to inspire others with similar conditions. Despite the surgery, he assured fans of a speedy recovery and thanked his medical team. This news comes as he and Danny DeVito are considering working on a new movie together.

via New York Post |

#arnold-schwarzenegger #health #health-entertainment