Current Cardiac Surgery News and Events

Current Cardiac Surgery News and Events, Cardiac Surgery News Articles.
Sort By: Most Relevant | Most Viewed
Page 1 of 25 | 1000 Results
Fat cells may influence how the body reacts to heart failure, study shows
University of Alberta researchers have found that limiting the amount of fat the body releases into the bloodstream from fat cells when in heart failure could help improve outcomes for patients. (2021-02-23)

Periodontal disease increases risk of major cardiovascular events
People with periodontitis are at higher risk of experiencing major cardiovascular events, according to new research from Forsyth Institute and Harvard University scientists and colleagues. (2021-02-21)

South American lizard's blood pressure mechanism is more efficient at cool temperatures
The black and white tegu lizard, which depends on external environmental factors to regulate body temperature, can survive swings between 15 and 35 degrees Celsius in a single day while keeping blood pressure steady. (2021-02-18)

UCLA study finds combination therapy suppresses pancreatic tumor growth in mice
UCLA Jonsson Comprehensive Cancer Center researchers have uncovered a potential new way to target pancreatic tumors that express high intratumoral interferon signaling (IFN). (2021-02-18)

Stents or bypass surgery more effective for stable patients with high-risk cardiac anatomy
A study by University of Alberta cardiologists at the Canadian VIGOUR Centre shows that a particular group of patients with stable ischemic heart disease have better outcomes with percutaneous coronary intervention (also called angioplasty with stent) or coronary artery bypass surgery and medication, versus conservative management with medication alone. (2021-02-18)

New potential therapy for Crohn's disease in children
Scientists from the Stanley Manne Children's Research Institute at Ann & Robert H. Lurie Children's Hospital of Chicago demonstrated that a nanotherapy reduces intestinal inflammation and shrinks lesions in a rodent model of severe Crohn's disease. (2021-02-17)

Advances in x-ray imaging can help patients with breast cancer
A new approach to X-ray imaging can help surgeons performing breast cancer tumour removal surgery, giving 2.5 times better detection of diseased tissue around the edge of the tumour than with standard imaging. (2021-02-17)

Study: Screen surgery patients for frailty
A study of mortality after various kinds of surgery suggests that frailty, a clinical syndrome marked by slow walking speed, weak grip and other indicators, should be assessed before all noncardiac surgeries. Dr. Paula Shireman of The University of Texas Health Science Center at San Antonio is one of the coauthors on the multicenter research. (2021-02-17)

FSU College of Medicine researcher develops new possibilities to prevent sudden cardiac death
Stephen Chelko, an assistant professor of biomedical sciences at the Florida State University College of Medicine, has developed a better understanding of the pathological characteristics behind arrhythmogenic cardiomyopathy, as well as promising avenues for prevention. (2021-02-17)

Heartbeat secrets unlocked as cardiac rhythm gene role identified
Researchers have used the zebrafish (Danio rerio) to identify the role of a gene involved in cardiac rhythm, which could help explain the fundamentals of what it takes to make a human heartbeat. (2021-02-15)

TV and film 'thump' is not effective alternative to CPR, Warwick researchers demonstrate
A technique frequently portrayed in dramatic resuscitation scenes in television and film is among several alternative methods to CPR that have shown no benefit in saving lives in a review by University of Warwick researchers. (2021-02-15)

Study finds alligator hearts keep beating no matter what
A new study reported by Georgia Tech researchers finds that an alligator heart will not fibrillate when exposed to drastic temperature changes, unlike a rabbit (mammal) heart, which is critically vulnerable to heart trauma under those conditions. The research could help better understand how the heart works and what can cause a deadly arrhythmia - which fundamentally happens when the heart doesn't pump blood correctly any longer. (2021-02-15)

Aspirin preferred to prevent blood clots in kids after heart surgery
Aspirin should be favoured over warfarin to prevent blood clotting in children who undergo a surgery that replumbs their hearts, according to a new study. (2021-02-14)

Endovascular aneurysm repair linked to higher readmission rates
Ruptured abdominal aortic aneurysms (rAAA) are responsible for nearly 2% of all deaths in U.S. men over the age of 65. Endovascular aneurysm repair (EVAR) has emerged as a newer and less invasive alternative to open repair for rAAA. But researchers from the University of Missouri School of Medicine have discovered that while EVAR is more commonly utilized for rAA, the odds of hospital readmission after EVAR are 1.5 times higher compared to traditional open repair. (2021-02-10)

A study presents an algorithm that automates electrocardiogram recordings
Artificial intelligence can help health personnel to diagnose heart diseases, as shown in a study published in Scientific Reports, by Guillermo Jiménez-Pérez and Oscar Camara, members of the PhySense group, and Alejandro Alcaine, a researcher at the University of San Jorge, Zaragoza. (2021-02-09)

Fetal surgery for spina bifida leads to better mobility in school-age children
Adding to a growing body of research affirming the benefits of fetal surgery for spina bifida, new findings show prenatal repair of the spinal column confers physical gains that extend into childhood. The researchers found that children who had undergone fetal surgery for myelomeningocele, the most severe form of spina bifida, were more likely than those who received postnatal repair to walk independently, go up and down stairs, and perform self-care tasks like using a fork, washing hands and brushing teeth. (2021-02-08)

Sleep studies in children with sleep disordered breathing could influence treatment
A new study recommends healthy children with symptoms of sleep disordered breathing, such as snoring or temporary cessation of breathing, should consider undergoing a sleep study (polysomnography) and should discuss the potential benefits of this with their pediatrician or otolaryngologist to possibly manage the child's symptoms medically and before surgery. (2021-02-05)

Raised mortality from cardiac arrest in people with COVID-19
Sudden cardiac arrest is more often fatal in people with COVID-19, a new study shows. Those responsible for the research see the results as a wake-up call for the public and care providers alike. (2021-02-05)

New guidance on how cardiac patients with diabetes can exercise more safely
Cardiac patients who also have diabetes will be able to do their rehabilitation exercises more safely, thanks to the world's first guidance on the subject, which has been published by international experts including a Swansea University academic. The guidance will be a crucial resource for healthcare professionals, so they can help the growing number of cardiac rehabilitation patients who also have diabetes. (2021-02-04)

Uncovering a link between inflammation and heart disease
Patients with cardiac disease often have chronic inflammation that damages their hearts, even with no infection present. A new study published in Circulation reveals a mechanism that is activating T cells, a type of immune cell, and causing inflammation in the heart. (2021-02-04)

Model predicts likelihood of persistent high-dose opioid use after knee surgery
A new study published in Arthritis Care & Research has identified 10 readily available clinical factors that may predict which patients will persistently use high doses of opioids in the year following knee replacement surgery. (2021-02-03)

Women at higher-risk of fatal, nightime cardiac arrest
A new Cedars-Sinai study shows that during nighttime hours, women are more likely than men to suffer sudden death due to cardiac arrest. The findings were published in the journal Heart Rhythm. (2021-02-03)

An origami-inspired medical patch for sealing internal injuries
MIT engineers have designed an origami-inspired medical patch for minimally invasive sealing of internal injuries, which could also be used in robotic surgery for remote repair of damaged tissues and organs. (2021-02-02)

Alternate type of surgery may prevent total knee replacement
An underused type of knee surgery in younger patients, called high tibial osteotomy, shows considerable success in reducing the need for total knee replacement, according to new research in CMAJ (Canadian Medical Association Journal) www.cmaj.ca/lookup/doi/10.1503/cmaj.200934. (2021-02-01)

Guidelines for extracorporeal cardiopulmonary resuscitation in children and adults: New ELSO statements in ASAIO Journal
Extracorporeal cardiopulmonary resuscitation (ECPR) is a potentially lifesaving treatment for patients in cardiac arrest when the circulation can't be restored by conventional CPR. New guidelines for ECPR in adults and children, developed by the Extracorporeal Life Support Organization (ELSO), are presented by the ASAIO Journal, official journal of the American Society for Artificial Internal Organs. The journal is published in the Lippincott portfolio by Wolters Kluwer. (2021-02-01)

New research looks at teen bariatric surgery outcomes by age
Researchers at Children's Hospital Colorado have found that both younger and older adolescents have similar weight loss, resolution of high blood pressure and high cholesterol, nutritional impacts and improvement in quality of life after bariatric surgery. These results strongly indicate that, when working with adolescents with severe obesity, age alone should not dissuade providers and patients from pursuing surgery when medically indicated. (2021-02-01)

Women undergo less aggressive open heart surgery, experience worse outcomes than men
Women are significantly less likely than men to undergo coronary artery bypass grafting (CABG) using guideline-recommended approaches, which may result in worse outcomes after surgery. (2021-01-30)

'COVID effect' leads to fewer heart surgeries, more patient deaths
The most deadly global health crisis in a century has resulted in a substantial decline in overall heart surgery volume and an unexplained increase in deaths after coronary artery bypass grafting. (2021-01-30)

ERAS program expedites recovery for congenital heart surgery patients
Select patients born with heart defects and who undergo congenital heart surgery recover with few complications and reduced opioid use when a comprehensive, evidence-based enhanced recovery after surgery (ERAS) program is used. (2021-01-30)

First hybrid gene therapy shows early promise in treating long QT syndrome
In a new study published in Circulation, Mayo Clinic researchers provide the first preclinical, proof-of-concept study for hybrid gene therapy in long QT syndrome, a potentially lethal heart rhythm condition. (2021-01-28)

Exercise-based cardiac rehab added to stroke recovery improved strength, cardiac endurance
In a small study, stroke survivors who completed a three-month cardiac rehabilitation program focused on aerobic exercise significantly improved their physical endurance and strength. Six months after the program more, 83.3% of participants reported that they continued exercising at least once a week. (2021-01-27)

Controlling pain after surgery doesn't have to mean opioids, study shows
As surgeons balance the need to control their patients' post-surgery pain with the risk that a routine operation could become the gateway to long-term opioid use or addiction, a new study shows the power of an approach that takes a middle way. (2021-01-27)

Losing weight before knee surgery may not be beneficial for people with arthritis: Study
University of Alberta researchers find no evidence that BMI is a good determinant of surgical outcomes for osteoarthritis. (2021-01-27)

Life-threatening complications during pregnancy: greater long-term risk of death
A research team from the CHUM Research Centre (CRCHUM) has shown that women who have had serious complications during pregnancy are twice as likely to die up to three decades later. (2021-01-26)

Post-surgery death rates higher among cancer patients in lower-income countries
Research by an international team of medical experts has found cancer patients could be up to four times more likely to die following cancer surgery in low to lower-middle income countries than in high-income countries. It also revealed lower-income countries are less likely to have post-operative care infrastructure and oncology services. (2021-01-25)

Risk factors for intraoperative pressure injury in aortic surgery
In a new publication from Cardiovascular Innovations and Applications; DOI https://doi.org/10.15212/CVIA.2019.1263, Yao Dong, Jun-E Liu and Ling Song from the Capital Medical University, Beijing, China consider risk factors for intraoperative pressure injury in aortic surgery. (2021-01-22)

Pre-surgery chemotherapy is possible for early stage pancreatic cancer patients
A first-of-its-kind randomized clinical trial found that patients with pancreatic cancer didn't live any longer than expected after receiving pre-operative chemotherapy from either of the two standard regimens, according to trial results published in JAMA Oncology. (2021-01-21)

A new study shows the relationship between surgery and Alzheimer's disease
Amsterdam, January 21, 2021 - A new study published in the Journal of Alzheimer's Disease carried out by researchers at the Marqués de Valdecilla-IDIVAL University Hospital, in collaboration with researchers at the University of Bonn Medical Center, proposes that major surgery is a promoter or accelerator of Alzheimer's disease (AD). The first author of the publication was Carmen Lage and the principal investigator Pascual Sánchez-Juan. (2021-01-21)

Gastrointestinal surgery can be a cure for type 2 diabetes finds new long-term study
The results of a randomised clinical trial with the longest follow up to date show that metabolic surgery is more effective than medications and lifestyle interventions in the long-term control of severe type 2 diabetes. (2021-01-21)

Rush researchers demonstrate success with new therapy for COVID-19
A new therapy developed by researchers at Rush University Medical Center is showing success as a way to prevent COVID-19 symptoms in mice. (2021-01-19)

Page 1 of 25 | 1000 Results
   First   Previous   Next      Last   
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.