Articles tagged with Surgery
A new research study by RCSI found that 15.8% of male medical students never felt intimidated during surgical placements, compared to 6.9% of female students. The study suggests that a lack of role models in surgery is a major deterrent for women in pursuing a career in surgery.
A study published in the British Journal of Surgery found that hospital deaths after surgery dropped by a third in Scotland following the introduction of surgical safety checklists. The decrease was observed only in patients undergoing operations, not those treated for medical conditions.
The Penn-developed tool uses big data to identify risk factors for incisional hernias, including history of abdominal surgery, smoking, and recent infection. The app combines this data to generate a real-time risk score, potentially helping surgeons make informed decisions about patient care.
A new study published in Infection Control & Hospital Epidemiology found that mothers delivering via cesarean section covered by Medicaid had a 1.4 fold increase in surgical site infection compared to those covered by private insurance. The risk of infection may be linked to factors such as patient health literacy, provider variability...
A standardized clinical pathway has reduced delirium and hospital readmission rates among frail elderly trauma patients. The pathway implements geriatric-focused care, including early ambulation, bowel and pain regimens, and nutrition, to improve outcomes.
Researchers developed a simple nondimensional parameter called 'aneurysm number' to classify the flow mode in both sidewall and bifurcation aneurysms. The parameter can substitute flow factors, potentially reducing the need for cumbersome measurements and simulations.
The International Registry of Acute Aortic Dissection (IRAD) has gathered data from 9,000 patients, revealing nearly 90% of type A dissections now receive surgical repair. In-hospital mortality is down to 16.3%, and five-year survival remains around 85%. IRAD also shows improved outcomes for type B dissections with endovascular therapy.
Motor vehicle collisions involving moose are 13 times more likely to result in human fatalities compared to deer crashes, a study found. The study analyzed data from northern New England and noted that moose-motor vehicle crashes often involve head, neck, and face injuries due to the animal's massive size and weight.
The study found a substantial increase of 230% in colon cancer screenings among Medicaid patients post-ACA expansion. Additionally, data showed a 9.3% rise in early-stage colon cancer diagnosis and a 27% decrease in risk of death.
The study found that Medicaid patients experienced a tripling of CRC screening, with a notable increase in those from Appalachian regions. Following the expansion, CRC patients on Medicaid demonstrated improved survival rates, particularly after the first year.
A new study found that frail patients of all ages are more likely to die than non-frail patients. Frailty is associated with poorer patient outcomes, including significantly longer hospital stays and higher readmission rates.
A new study published in BJS shows that community health officers with surgical training can provide safe alternatives to medical doctors for C-sections, improving maternal mortality rates in Sierra Leone. The study found no significant difference in outcomes between graduates of a two-year training program and medical doctors.
A study found that pregnant women who underwent gallbladder removal during pregnancy had longer hospital stays, increased readmissions, and higher rates of preterm delivery compared to those who delayed the operation until after childbirth. The researchers recommend waiting as long as possible for pregnant women with symptomatic gallst...
A recent study published in Diabetologia found that three-quarters of individuals with type 2 diabetes who underwent Roux-en-Y gastric bypass surgery experienced diabetes remission within one year. The research also identified predictors for success, including lower glycated haemoglobin levels and male patients, as well as a reduced ri...
A new study explores the treatment of aortic stenosis in older patients, revealing that frailty is a strong predictor of functional decline after surgery. The research highlights the need for patient-centered decision-making to balance quality of life with longevity.
A recent study published in the Journal of the American College of Surgeons found that minority patients with blood type B can receive kidneys from donors with blood type A2 without compromising their health. The study showed comparable patient and graft survival rates for both groups, but higher costs for type B recipients who receive...
A new noninvasive technique has been developed to simulate repairs to the heart's mitral valve with high levels of accuracy. This will enable surgeons to provide patient-specific treatments, potentially reducing recurrence rates after surgery.
A Baylor University study highlights the need for expanding access to surgery for children with conditions that can be corrected through surgery. The research found that nearly 250,000 children in Somaliland are unable to access necessary treatment due to lack of access to healthcare and financial constraints.
A genetically modified virus injection into tumor has effectively treated almost 40 percent of patients with metastatic melanoma. The treatment, talimogene laherparepvec (TVEC), stimulates the immune system to attack cancer cells, leading to a complete local response rate of 39 percent in stage IIIB disease.
Researchers analyzed national data and found that African-American transplant recipients lived 4.75 years longer on average if their livers were donated by someone of the same race. The study suggests a possible way to improve survival rates for this patient population, which typically faces poorer outcomes with liver cancer.
A new analysis in BJS reveals that women requiring breast-conserving surgery re-operation pay £4,511 more in hospital costs than those with clear margins. This finding emphasizes the importance of reducing re-operation rates to achieve significant cost savings.
A new study reveals that short-term stress in surgeons can lead to a 66% increase in mistakes during operations, which can cause bleeding, torn tissue, or burns. The research, published in the British Journal of Surgery, could lead to protocols aiming to reduce acute stress on surgeons.
Researchers found that malnutrition in children with Crohn's disease significantly increases the risk of surgical complications and poor outcomes. Children with moderate or severe malnutrition have a higher rate of complications, reoperations, and longer hospital stays compared to non-malnourished patients.
A national study suggests that kidneys from deceased donors with acute kidney injury have the same success rates as non-injured kidneys, and may be a valuable resource for patients in need of transplantation. The study found no significant differences in organ rejection rates or recipient outcomes between AKI and non-AKI kidneys.
A new medical software system, SmartTarget, enhances prostate cancer detection by overlaying MRI scans onto ultrasound images, guiding surgeons during biopsies. The technology has shown that combining both techniques can detect clinically relevant cancers missed with current methods.
The article argues that men should take intentional action to combat implicit and explicit biases that have kept women from advancing in the field. Women are often underrepresented in leadership positions due to societal perceptions and biases.
A study by Stanford University researchers found that surgery remains the best treatment option for appendicitis, despite being more expensive upfront. Patients treated with antibiotics alone had higher rates of hospital readmissions and abdominal abscesses, highlighting the risks of this alternative approach.
A new study mapped the incidence of motor vehicle collisions resulting in children's deaths across the US, revealing wide variations in mortality rates between states and counties. The researchers identified proximity to trauma centers and emergency response times as key factors influencing child mortality.
The study found that communities with lower rates of social interactions, higher income inequality, and a shortage of mental health professionals are more likely to experience mass shootings. These communities also tend to have higher housing costs and lower levels of leisure-time physical activity.
A recent study found that knowing a colleague's specialized degree and skills enhances work partnerships in virtual teams. In contrast, personal information, such as hobbies or interests, has little impact on productivity. Managers can build strong relationships with team members by fostering professional familiarity.
Advanced liver disease patients who accept liver transplants from older donors (over 70 years old) have a reduced risk of death, regardless of their Model for End-stage Liver Disease score. The study found nearly a twofold decrease in mortality beyond 90 days with acceptance of an older donor.
The revised guidelines have led to a significant increase in hemithyroidectomy procedures, with benefits including lower complication rates, reduced hospital stays, and lower costs. The procedure is now considered an equal option to total thyroidectomy for many patients, offering improved outcomes and more personalized care.
Research finds that states with poor access to a comprehensive trauma center have more deaths occurring before injured patients arrive at a hospital. Improving access to care and reducing prehospital deaths can lead to lower overall trauma-related mortality.
A BMJ investigation reveals how vaginal mesh implant manufacturers aggressively marketed their products, with regulators approving them on flimsy evidence. The study also exposes financial ties between clinicians and industry, compromising the integrity of clinical practice.
A new technology called EFIRM has been developed to detect two cancer-linked mutations in blood or saliva samples from patients with early-stage lung cancer. The platform shows promise in identifying stages 1 and 2 NSCLC when surgical resection is still possible, offering a potential cure.
A comprehensive review of surgical mesh treatments reveals unacceptably high failure rates, with mesh erosion occurring in over 10% of cases for pelvic organ prolapse products and around 2-3% for urinary incontinence products. Patients are often left with lifelong pain and discomfort due to the damage caused by the mesh.
A study by Durham University found that industry-certified particle masks are most effective at protecting people from volcanic ash, while surgical masks offer less protection. The study also showed that cloth materials like bandanas and T-shirts provide very poor filtration.
A UHN study found that CIHI's model significantly underestimates mortality in patients undergoing high-risk heart surgery. The study compared outcomes with the Society of Thoracic Surgeons' clinical data model, which accounted for seven medical conditions that predict worse outcomes.
A new position paper from the Association of Academic Surgeons and others advocates for supporting global surgeons in academic health centers. The authors argue that global surgeons can bring strategic value to AHCs with their research experience, education, and health equity work.
A new study finds that biased cultures and policies can lead to dissatisfaction among childbearing surgical residents. The researchers identified three main risk factors: change in training plans due to balancing parenting with professional pursuits, perceived stigma around pregnancy, and lack of maternity leave policies.
A survey of UK doctors found that they mostly lean left-wing but high earners tend to lean right. Most believe Brexit will negatively impact the NHS, with an average score of 2 out of 10.
A new study published in Annals of Surgery found that bariatric surgery wait times in the US have increased significantly over the past decade, with eligible patients often facing longer waits. The delay is largely attributed to insurers requiring patients to lose weight before surgery, which can deter some individuals from pursuing th...
The Strong for Surgery program improved glycemic control among diabetic patients, with 97.31% achieving proper blood sugar levels after six months. The program also increased smoking cessation rates, with 10.5% of tobacco users quitting before operations. An enhanced recovery approach reduced hospital length of stay and costs.
A modified ERAS approach lowered mortality rates by over 50% and reduced hospital stays by nearly two days in hip fracture patients. The program also decreased morbidity rates and pneumonia cases, while improving patient mobilization and discharge rates.
A pilot program at Hackensack Meridian Health improved staff confidence in managing airway emergencies through simulation-based training, revised data collection tools, and standardized crash carts. The program resulted in significant gains in readiness, with 41.67% of staff feeling "very confident" in managing respiratory distress.
A six-year California records analysis found that vaginal mesh use is not associated with an increased risk of repeat surgery for recurrent prolapse. Careful patient selection is key to achieving good outcomes. The study suggests using strategies to balance surgical complication risks versus the risk of surgery for recurrent prolapse.
A small study of 20 surgeons found that most err on the side of operating despite perceived futility of treatment due to internal pride and pressure from patients' families. The researchers highlight the need for objective tools to assess risk and inform confident decision-making.
A new study found that surgeons have a substantial impact on genetic testing rates among breast cancer patients who need it. High-volume surgeons were more likely to refer patients for testing, while those with lower volumes saw less of a correlation between risk factors and testing rates.
A seven-year study published in The Lancet found that robotic surgery and open surgery are equally effective in treating bladder cancer, with no differences in complication rates. The study also showed lower blood loss and hospital stays for patients who received minimally invasive surgery.
A new study published in The Journal of Parenteral and Enteral Nutrition found that a nutrition care program significantly reduced readmission rates for malnourished surgical patients. The program resulted in a nearly 50% reduction in hospital readmissions and a 2.7-day shorter average length of stay.
Researchers at Kazan Federal University will develop autonomous controls for stitching in dynamic circumstances and with different types of tissues. The project aims to improve robotic surgical assistance, particularly in rural regions where skilled surgeons are scarce.
A study published in The American Surgeon found that ambulatory surgical centers who publicly listed their prices saw increased patient volume and revenue. Five of the six centers reported a 30-50% increase in revenue and patient satisfaction after implementing price transparency.
This special issue of CVIA journal presents major review articles and research findings on Adult Congenital Heart Disease, including pulmonary hypertension management, Ebstein anomaly surgery, and heart transplantation. Key topics include pregnancy in congenital heart disease and depression in adults with congenital heart disease.
Ebstein anomaly presents a wide spectrum of presentation, with outcomes varying by age at diagnosis. Surgical management is crucial, with poorer outcomes in neonates and excellent outcomes in adults.
The Fontan operation creates nonpulsatile pulmonary flow, leading to unique physiological consequences impacting the cardiovascular system and beyond. Innovative management strategies are needed to maintain quality of life and extend life expectancy in long-term survivors.
With improved surgical and medical management, more children with CHD survive to adulthood, leading to an increasing number of adult heart transplants. Approximately 300,000 adults with CHD have severe cases, making early recognition and referral crucial for successful transplantation.
A study found that most surgical residents have high risk debt-to-asset and debt-to-income ratios, and many feel the need for personal financial education. The researchers suggest providing financial training through accessible platforms like podcasts or web-based tools to help residents manage their debt.
A new study by Cedars-Sinai investigators found that online physician satisfaction scores tend to be skewed and can mislead patients. The study examined data from Healthgrades and found that ratings consistently skewed positively and had different distributions across specialties.
The surgical safety checklist has improved team communication and patient outcomes globally over the past decade. Effective implementation is essential to harness its full potential, particularly in resource-poor settings.
A team of researchers has developed a device called SpiderMass that enables surgeons to analyze tissue samples in real-time, potentially speeding up cancer surgery. The device uses mass spectrometry and a new ionization strategy to detect protein biomarkers, which could help identify stray cancer cells faster.