Articles tagged with Surgical Procedures
The study confirms the effectiveness of 12 standards in reducing hospital length of stay, costs, and complication rates. Standardized care protocols across multiple phases of surgical care lead to improved patient outcomes and hospital efficiency.
A new study from the University of Toledo found that individuals with diabetes are nearly three times more likely to experience non-union complications following spinal fusion surgery. Researchers also found that diabetic patients have weaker bone growth and healing, leading to increased degeneration in adjacent segments of the spine.
A new study by ACS Journal of Proteome Research identifies shifts in tear protein levels as predictors of long-lasting pain after LASIK surgery. The analysis suggests that specific patterns of protein changes could one day be used to evaluate patients' risk of post-surgical eye pain and find new treatments.
Mayo Clinic's surgical team successfully performed the rare procedure, which included multiple organs, on a Massachusetts man with a rare form of laryngeal cancer. The landmark surgery, conducted as part of a clinical trial, marks a significant step towards making larynx transplantation available to a wider population.
Researchers have developed a minimally invasive surgical technique to remove lesions in the skull base region, reducing damage to the brain and preserving neurological functions. The endoscopic approach results in shorter operative times and less blood loss compared to conventional microscopic surgery.
A new surgical procedure reconnects muscles in the residual limb, allowing patients to receive proprioceptive feedback about their prosthetic limb's position. Seven patients who underwent this surgery were able to walk faster, avoid obstacles, and climb stairs more naturally than those with traditional amputations.
Researchers at Columbia University have developed a biomimicry-inspired device that nearly doubles the strength of rotator cuff repairs, reducing the risk of re-tearing. The device, made from a biocompatible resin, is designed to grasp soft tissues without tearing and can be customized to individual patients.
A new study demonstrates the potential of stem cell therapy to treat Hirschsprung disease by generating nerve cell precursors that produce missing nerves in the intestine. Transplanted gut samples showed improved functionality, suggesting a breakthrough for this rare condition.
Research from Michigan Medicine found that female patients with atrial fibrillation and tricuspid regurgitation are less likely to receive simultaneous procedures during cardiac surgery, despite guideline recommendations. This disparity may be related to perceived higher risk among women.
Researchers have developed a biodegradable scaffold to facilitate bladder tissue growth, reducing complications associated with traditional augmentation procedures. An implantable sensor also enhances patient monitoring, paving the way for improved bladder surgery outcomes.
A new study introduces a standardized handoff protocol called SHRIMPS, which improves surgical communication and reduces errors. After implementing the tool, 100% of cases included handoffs, with 98.2% of critical elements addressed.
Researchers found significant variation in surgical outcomes within each hospital star rating group, despite CMS star ratings being associated with mortality, complications, and readmissions. This study emphasizes the need for continued improvement of publicly reported hospital grade measures to accurately reflect surgical quality.
A study by Nanyang Technological University found that eight in 10 gastroenterologists in the Asia-Pacific region accept and trust AI-powered tools for diagnosing colorectal polyps. The study also highlights the need for more research into what influences doctors' acceptance of AI in their medical practice.
Researchers found that mono-canalicular Lacrijet stent insertion is a safe and effective treatment for congenital nasolacrimal duct obstruction in children, with success rates unaffected by age or previous failed probing. The study suggests early assessments and stenting as an option for pediatric epiphora management.
A new study published in the Journal of Clinical Oncology finds that open radical hysterectomy leads to better survival and lower recurrence rates for early-stage cervical cancer patients. The research, led by Houston Methodist researchers, builds on earlier findings that suggested minimally invasive surgery carries a higher risk of di...
A majority of the American public favors providing incarcerated pregnant women with access to abortion, particularly in cases of rape or health risk. Most also support parental aid for these women, with conservative Republicans being least supportive of both
A new AI model has been shown to significantly improve the accuracy of diagnosing prostate cancer by 45 times compared to doctors' measurements alone. The system assists in mapping out the boundaries of cancerous tissue, reducing the risk of underestimation and enabling more precise treatment planning and effective surgical procedures.
A meta-analysis of 15 randomized studies found that patients taking GLP-1 medications experienced only mild differences in gastric emptying, delaying solid food by about 36 minutes. The findings suggest it may be safe to continue these medications before surgery without a high risk of aspiration.
A six-state hospital system reported significant decreases in surgical site infections, mortality, length of stay, and readmissions after implementing a comprehensive SSI prevention bundle. Orthopedic patients showed the most benefit, with a 32.8% reduction in SSI rates.
A study suggests that women who underwent sleeve gastrectomy before pregnancy had children who gained more weight per month in the first three years of life. In contrast, those born to mothers who had Roux-en-Y gastric bypass surgery experienced slower weight gain. Researchers found this difference after adjusting for various factors, ...
A Korea University study reveals that gastrectomy decreases the risk of major adverse cardiovascular events in patients with gastric cancer. The research analyzed data from 2004 to 2013 and found a significantly lowered risk of cardiovascular disease in those who underwent gastrectomy.
Research finds insulin levels correlate with triglycerides, ApoB, non-HDL cholesterol, and free cholesterol in women with atherosclerotic coronary disease. The study suggests these laboratory-associated flags indicate early coronary atherosclerosis in both diabetic and non-diabetic women.
A new study reveals that poor access to simple elective surgery in developing countries is storing up future health problems for patients. Inguinal hernia repair was used as a tracer condition, showing that untreated hernias can lead to delayed recovery and higher healthcare costs due to the need for more complex emergency surgery.
Researchers found that middle fossa craniotomy significantly improved hearing preservation and quality of life for patients after removing an acoustic neuroma. The study showed excellent facial nerve outcomes in 94% of patients, while 68% preserved their hearing.
Researchers found low rates of metastasis and lymph node involvement in post-menopausal patients with early-stage ER+ breast cancer. This suggests that clinical guidelines for de-escalating surgery may be safely extended to younger patients.
The conference will feature 12 late-breaking clinical trials and science presentations on transcatheter aortic valve replacement, mitral and tricuspid devices and techniques. Data from these trials will guide the selection of patients who will benefit most from procedures and define optimal treatment strategies.
A team of visionaries at the Carney Institute developed 3D-printed brain and spinal cord implants, revolutionizing surgical implantations and optical access. Bioluminescence imaging overcomes limitations of traditional fluorescent microscopy, providing unprecedented observation of neural and vascular activity.
A new American Heart Association scientific statement reveals significant gaps in the application of obesity research to patient care, with widespread adoption varying by healthcare professional and institution. The statement emphasizes the need for better implementation of evidence-based treatments and strategies, such as lifestyle mo...
Research highlights patient comfort with AI in endoscopy and liability concerns. A new study found that robotic gallbladder removal is associated with lower odds of conversion to open surgery and hospitalization.
A study published in Circulation found that revascularization significantly enhances the health-related quality of life (HRQoL) for patients with chronic limb-threatening ischemia. Patients who underwent endovascular intervention (Endo) showed slight statistical superiority over those who received surgical bypass (Bypass) in some HRQoL...
The 2024 AHA/ACC Guideline on the Management of Lower Extremity Peripheral Artery Disease aims to improve patient outcomes by emphasizing timely diagnosis and treatment. Coordinated care among a multispecialty team is crucial in reducing the risk of amputation, heart attack, stroke, and death for individuals with PAD.
A new endoscopic procedure has been developed to reduce production of ghrelin, a key hunger hormone, by ablating the stomach lining. This process resulted in a 7.7% body weight loss and a 40% reduction in fasting ghrelin levels in a six-month trial involving 10 female patients with obesity.
A study found that healthcare professionals attending certain endoscopic gastrointestinal procedures can be exposed to dangerous toxin levels, similar to smoking a cigarette. The researchers suggest possible solutions such as using insufflators or masks to reduce smoke exposure during procedures.
Researchers at Brigham and Women's Hospital found an association between appendix removal and a decreased risk of colorectal cancer positive for the bacterium Fusobacterium nucleatum. The study involved large prospective cohort studies and analyzed data from over 139,000 participants.
Jeffrey W. Moses, MD, is recognized for advancing the field of interventional cardiovascular medicine through technical excellence and leadership. Dr. Moses has performed over 20,000 interventional procedures and made significant contributions to clinical research and educational activities in interventional vascular therapy.
A Mayo Clinic study found that laparoscopic sleeve gastrectomy can improve the health and eligibility of patients with advanced chronic kidney disease and obesity. The procedure reduced cardiovascular risks, including diabetes and hypertension, and improved access to kidney transplantation.
Researchers developed tiny, flexible devices that can wrap around individual nerve fibers without damaging them. The robotic nerve cuffs are sensitive enough to grasp delicate nerves and only require tiny voltages to change shape.
A study using American College of Surgeons National Surgical Quality Improvement Program data shows both frailty and type of surgical procedure impact postoperative outcomes among elderly patients. Procedure type and its risk level have a greater effect on complications and death.
A flexible microdisplay device can track and display neural activity in the brain, allowing neurosurgeons to visualize critical cortical boundaries and guide surgical interventions. The device reduces the need for a buffer zone, enabling more precise removal of harmful tissue.
A combined mechanical heart pump and gene-edited pig kidney transplant has given new hope to a patient with heart and kidney failure. The surgery was performed in two stages, first implanting the heart pump and later transplanting the gene-edited pig kidney. This innovative approach has shown promise for patients who would otherwise no...
The American Association for Thoracic Surgery (AATS) and Cardiovascular Research Foundation (CRF) will collaborate on the development of New York Valves 2024, focusing on advances in surgical approaches and techniques in valve disease. The summit will feature expert discussions, live-case demonstrations, and hands-on training.
Researchers developed a new treatment method using plasma irradiation to speed up bone healing. The study found that displaced fractures exhibited stronger unions than nonirradiated ones, with strength increased by 3.5 times.
A multidisciplinary team is developing computational models to predict heart valve leakage in children with specific birth defects. The models use 2D and 3D echocardiogram data to simulate the shape of valves and potential weak spots, enabling surgeons to plan surgeries more effectively.
Researchers develop AI-assisted algorithm to analyze surgical videos of cataract surgeries in Global South, aiming to improve surgical outcomes and training. The algorithm can work with conventional image material and smartphone videos, addressing the need for resource-saving solutions in these countries.
Researchers found that severe intraoperative anemia is a significant contributor to higher female mortality rates after heart bypass surgery. Women tend to arrive in surgery with lower red blood cell counts and smaller body size, making them more susceptible to anemia's effects.
Researchers found that withdrawing aspirin one month after PCI significantly reduced major and minor bleeding incidents by 55% compared to dual antiplatelet therapy. The study, ULTIMATE-DAPT, showed no increase in adverse ischemic events, suggesting continuing aspirin may cause harm without benefit.
A new study found that inter-atrial shunts improve symptoms and outcomes in heart failure patients with reduced left ventricular ejection fraction (LVEF), but worsen outcomes in those with preserved LVEF. The device reduces high pressures in the left atrium, causing shortness of breath and hospitalizations.
A large trial enrolling nearly 2,800 patients from five countries has clarified the situation for patients with larger metastases. The study found that leaving most of the lymph nodes intact resulted in similar recurrence rates as completion axillary dissection, but with fewer arm-related complications.
New York Valves: The Structural Heart Summit is a world-class educational experience for the field of structural heart interventions. The summit will showcase advanced techniques, evidence-based medicine, and live-case demonstrations, offering attendees an unparalleled opportunity to explore the newest techniques and technologies.
Researchers found a link between Fontan circulation and accelerated epigenetic aging, which can cause complications like osteoporosis and renal impairment. The study suggests this acceleration starts in childhood and continues into adulthood, with potential new treatment opportunities to delay progression.
A 10-center study found that microwave ablation is associated with similar progression-free survival rates to surgery but with fewer complications and a greater potential for preserving thyroid function. The procedure resulted in less blood loss, shorter incision length, and shorter procedure and hospitalization durations.
A survey of 473 patients found that those who used social media to gather information scored higher in patient empowerment categories. Facebook and RealSelf platforms were associated with increased empowerment in treatment options. Plastic surgeons are encouraged to engage with and contribute to social media to promote patient autonomy.
A study published in the Journal of the American College of Surgeons found that hospitals accredited by the National Accreditation Program for Rectal Cancer (NAPRC) demonstrate significantly better outcomes for patients undergoing rectal cancer surgery. These institutions show lower rates of mortality, complications, and morbidity comp...
Researchers found no significant differences between standard and keyhole surgical incision types on short-term clinical outcomes, physical function recovery, or NHS resource costs for oesophageal cancer patients. The ROMIO study suggests that surgeons can maintain their preferred procedure type without compromising patient care.
A new implant and smartphone app monitor bladder fullness in real time, offering a game-changer for people with paralysis, spina bifida, or end-stage bladder disease. The device's success has been demonstrated in small animal studies and non-human primate trials.
A new study suggests that tailored treatment can predict the response of breast cancer patients to chemotherapy, allowing for safe omission of extensive lymph node removal. The MARI protocol showed a 95% overall survival rate and 89% disease-free survival rate in patients who achieved pathological complete response.
Researchers have developed a new dural repair solution using a multi-functional biomaterial that addresses key limitations of current methods. The 'Dural Tough Adhesive' (DTA) performed better than currently used surgical sealants in tests using animal models and human-derived tissues.
Researchers at Brigham and Women's Hospital developed a sprayable adhesive hydrogel product to address GI wound management limitations. The material promotes rapid wound healing, provides tissue protection, and minimizes complications under harsh conditions.
Researchers at Rensselaer Polytechnic Institute have developed a patented process to produce heparin in the lab, offering a consistent and safe supply of the essential medicine. The discovery has the potential to revolutionize the production of heparin, reducing reliance on animal-derived sources and addressing global supply chain issues.
Researchers at Ohio State University found that eating fatty food before surgery triggers an inflammatory response in the brain, leading to impaired memory function. The study also showed that taking a DHA omega-3 fatty acid supplement can prevent these effects.