Mayo Clinic researchers found that elective angioplasties performed without on-site cardiac surgery capabilities pose no increased risk for patient death or emergency bypass surgery. The study included thousands of patients and showed mortality rates were similar for centers with and without on-site surgery.
University of Toronto researchers develop high-efficiency OLEDs on plastic, a less costly alternative to traditional glass-based manufacturing, enabling flexible form factors.
A new study by Georgetown researchers found that nipple sparing mastectomy is a safe and effective option for women with breast cancer. The procedure, which removes breast tissue while keeping the skin and nipple intact, showed no signs of cancer recurrence or development in 162 patients over 21 years.
Researchers have created a cost-effective solution to address the growing issue of arsenic-contaminated drinking water in developing countries. The new technology uses pieces of plastic bottles coated with cysteine to remove arsenic from water, producing drinkable water with levels significantly lower than the current safe standard.
A Scripps study found 9.2% of mid-water fish contained plastic debris, primarily small pieces smaller than a human fingernail, in the North Pacific Subtropical Gyre. The researchers estimate tens of thousands of tons of debris are ingested by fish annually.
A study published in the Journal of the American College of Surgeons found a 22% relative increase in women among USMG applicants to general surgery programs, with a corresponding 40% increase in those entering training. This trend aligns with increasing equal gender enrollment of medical students.
Biocontainers offer a sustainable alternative to traditional plastic containers, with rice hulls showing the highest vertical dry strength and lowest water loss rates. Researchers recommend selecting biocontainers based on specific physical properties to meet greenhouse needs.
The American Society of Plastic Surgeons reports a significant increase in men undergoing cosmetic procedures, with over 1.1 million procedures performed in 2010. Facelifts and other surgical procedures saw substantial growth, bucking the trend of minimally-invasive treatments.
Researchers at Yale University have successfully created complex shapes using newly developed bulk metallic glasses (BMGs) that can be blown molded with unprecedented ease and precision. The BMGs are twice as strong as typical steel, making them a promising material for various applications.
Researchers at Boston University School of Medicine found that patients with invasive T3 and T4 non-small lung cancer who received chemotherapy before surgery had a significantly improved survival rate. The study, published in the Journal of Thoracic and Cardiovascular Surgery, showed that median survival was greatest for those who rec...
A study published in Plastic and Reconstructive Surgery found that nearly 90% of patients experienced at least partial relief from migraine headaches after five years. The surgery targets 'trigger sites' in the muscles or nerves producing pain, with significant improvements in quality of life.
According to Angelicque White, an assistant professor of oceanography at Oregon State University, the 'Great Garbage Patch' is less than 1% of Texas's geographic size. The amount of plastic in the North Pacific Ocean has not increased tenfold since the 1950s, contrary to previous claims.
A University of Gothenburg study finds that China's plastic bag charging policy reduces consumption by half, with 60% still not complying. The ordinance allows store owners to price bags and keep profits, but competition remains fierce.
Researchers found that the Caprini Risk Assessment Model is effective in predicting which plastic and reconstructive surgery patients will develop blood clots. Patients with a high-risk score are at disproportionately higher risk for developing late clots if not given clot-preventing medications after surgery.
A study of 38 patients who underwent primary or revision rhinoplasty found that computer imaging was moderately accurate in predicting the final result. Patients valued its inclusion in the preoperative consultation, citing improved communication with surgeons and better understanding of the surgery. The accuracy of the images varied b...
A Mayo Clinic study found that morbidly obese heart failure patients who underwent bariatric surgery experienced significant improvements in disease symptoms and quality of life. The surgery led to better breathing during exercise and reduced swelling in the legs, even if most patients remained obese after weight loss.
Researchers at Queen's University have discovered the molecular cooperation that enables light-controlled drug release and shape changes in glass and plastic. The findings could one day be used to facilitate medicinal drug distribution by allowing doctors to control the time and rate at which drugs are delivered into the body.
A study by Hospital for Special Surgery reveals that vitamin D deficiency affects up to 50% of patients undergoing orthopedic surgery, hindering bone healing and muscle function. Researchers recommend correcting deficient levels before surgery to improve patient outcomes.
Transorbital neuroendoscopic surgery (TONES) is a safe and effective treatment for advanced brain diseases and traumatic injuries. By performing surgery through the eye socket, surgeons can gain equivalent access to the front of the brain while eliminating large ear-to-ear scars associated with major brain surgery.
Patients seeking revision rhinoplasty often cite tip asymmetry, difficulty breathing, and crooked middle thirds as concerns. The discrepancy between patient and surgeon findings highlights the need for improved communication about nasal aesthetics.
High blood glucose levels after surgery may be a significant risk factor for surgical site infections in general surgery patients, according to a recent study. The authors found that postoperative hyperglycemia was the most important risk factor for surgical site infections in both general and colorectal cancer surgery patients.
A team of researchers from Sea Education Association and institutions found high concentrations of plastic debris in the western North Atlantic, comparable to the Great Pacific Garbage Patch. The study suggests that basic ocean physics explains why plastic accumulates in this region.
Researchers pretreated polycarbonate with UV light and heat before exposing it to three types of fungi, including the white-rot fungus. The fungi broke down the plastic, using its BPA as energy, resulting in substantial decomposition without releasing toxic chemicals.
A recent theme issue of Archives of Facial Plastic Surgery highlights groundbreaking research from Asia that can improve facial plastic surgery outcomes globally. The issue focuses on innovative techniques and materials in double-eyelid procedures, nasal augmentation, and complications of nose lengthening.
A team of researchers at the University of Alberta developed a longer-lasting plastic solar cell by applying a polymer coating to an electrode. The coating helped prevent chemical leaching, allowing the solar cell to operate for up to 500 hours and then continue working for another seven months.
Researchers have successfully tested a plastic antibody that mimics natural antibodies in the bloodstream of living mice, demonstrating its ability to recognize and fight infectious substances. The breakthrough could lead to medical applications for custom-tailored nanoparticles to combat various antigens.
A study of patients undergoing elective facial plastic surgery found that older patients and those currently being treated for depression are more likely to be satisfied with the results. However, optimism and pessimism do not appear to be related to satisfaction.
A new study found that dark-colored plastic mulches, particularly black and blue, increase early and total okra yields. The use of row covers also enhances plant growth, but may reduce early yields due to high air temperatures.
A recent study has discovered that certain marine bacteria can form biofilms on plastic fragments, potentially breaking them down. This research could lead to new methods for cleaning up microplastics and reducing their impact on marine life.
Scientists found widespread global contamination of sea sand and seawater with BPA from hard plastic trash and epoxy paint. The biodegradation of hard plastics releases BPA, posing risks to marine life in low concentrations.
A virtual training tool enhances teaching in cataract surgery, improving resident performance and patient outcomes. The Massachusetts Eye and Ear Infirmary Cataract Surgery Trainer allows residents to practice complex surgeries in a safe, simulated environment.
A European research team has created a method for locating plastic anti-personnel mines by analyzing temperature variations in the ground. The new system generates 3D thermal maps, reducing calculations by 34 times compared to other systems.
A consensus statement on diabetes surgery recognizes the legitimacy of surgery as a dedicated treatment for type 2 diabetes in carefully selected patients. The document summarizes evidence showing that bariatric surgery effectively reverses type 2 diabetes, and its findings justify considering surgery as a specific diabetes intervention.
The Sea Education Association (SEA) is conducting an expedition to measure plastic marine debris in the North Atlantic Ocean. The trip will explore an area southeast of Bermuda, where large concentrations of plastic debris have been observed, similar to the Great Pacific Garbage Patch.
A study published in the World Journal of Gastroenterology investigated whether children can tolerate surgery without fasting. The results showed that children can handle the stress of surgery when fed up to 2 hours before surgery, indicating no significant difference between short and long periods of fasting.
A new injection technique combines lidocaine with facial fillers to minimize pain and reduce recovery time. The procedure provides an immediate numbing effect, allowing plastic surgeons to begin injections without waiting for traditional anesthesia to take effect.
Key findings from the ASPS Plastic Surgery 2009 conference include advancements in face and hand transplantation, with a focus on improving donor availability and patient selection. Additionally, plastic surgeons will discuss innovative technologies and techniques for repairing traumatic battlefield injuries and restoring function.
A study found that Laysan albatrosses nesting on Kure Atoll and Oahu ingested significantly different amounts of plastic, with those on Kure Atoll consuming almost ten times the amount. The birds' stomach contents revealed a wide range of plastic items, including Asian characters indicating their likely origin.
The American Society of Plastic Surgeons (ASPS) conference in 2009 featured presentations on eyelid rejuvenation and its novel approaches, as well as the growing popularity of buttock lifts and implants. More than 220,000 eyelid surgeries were performed in 2008, with a significant increase in the Mountain and Pacific regions.
Researchers found Botox injections significantly improve chronic pain control in patients with CRPS, while breast reduction surgery reduces lower back stress. Increased testing of removed tissue may lead to higher cancer detection rates in older breast reduction patients.
Researchers present findings on experimental stem cell therapy for peripheral nerve injuries, suggesting adipose-derived stem cells may aid in healing. Additionally, a study on liposuctioned fat for breast augmentation finds the procedure to be safe and effective with excellent long-term graft survival.
Researchers followed 79 patients with migraine headaches for five years after surgery, finding promising outcomes for treating trigger sites. The study found that 88% of remaining patients maintained initial positive response to surgery, with 29% experiencing complete elimination of migraines.
Cleavage rejuvenation, DIY cosmetic therapies, and Botox breast lifts are making headlines, with plastic surgeons raising concerns over their safety. The ASPS conference features discussions on the latest information on cosmetic gynecology, laser liposuction, and new fillers like Selphyl.
The American Society for Aesthetic Plastic Surgery (ASAPS) has partnered with SAGE to publish the Aesthetic Surgery Journal, a peer-reviewed international journal focusing on scientific developments and clinical techniques in aesthetic surgery. The journal will cover topics relevant to safe and effective practice of aesthetic surgery.
A new study published in JBJS found that teenagers and young adults are more likely to need subsequent knee surgery after ACL reconstruction. The study analyzed over 70,000 patients and found that those under 20 years old had an 82% increased risk for additional ACL surgery.
A randomized controlled trial found that surgery provides a modest benefit over nonsurgical treatment for patients with carpal tunnel syndrome, with improvements in hand function and symptoms lasting up to 1 year. However, some patients reported persistent symptoms after surgery.
The study emphasizes the importance of including plastic surgeons in disaster-relief efforts, particularly in medical cases involving physical scarring and nerve damage. Plastic surgeons bring expertise in soft tissue trauma, facial trauma, burn management, and other areas that can be made worse by lack of quick attention.
Scientists report that plastics in the ocean decompose with surprising speed, releasing potentially toxic substances like bisphenol A and PS oligomer. This discovery highlights the need for further research on plastic decomposition and its effects on marine life and human health.
A study involving UT Southwestern plastic surgeons found that Dysport is most effective in women and African-American patients, while also being longer-lasting for this demographic. The study confirms the importance of tailoring dosages to individual facial muscle mass for optimal results.
A new study published in Plastic and Reconstructive Surgery found that surgical treatment of migraine headaches is safe and effective, with nearly 60% of patients experiencing complete elimination of symptoms. The procedure involves removing trigger sites that cause migraines, which can lead to significant improvements in quality of life.
Researchers create mathematical model to predict optimal blood vessel size for tissue transfer, ensuring successful flap transfer and reducing failures. The model takes into account variables such as oxygen pressure and capillary spacing to provide a more accurate estimate of required blood vessel diameter.
Researchers from Boston University School of Medicine found that endoscopic surgery is a valid option for treating esthesioneuroblastoma, with better survival rates than open surgery. The study also showed that endoscopic surgery produced more disease-free outcomes than nonsurgical treatment modalities.
The American Society of Plastic Surgeons reports nearly 70% of eligible women lack information on breast reconstruction procedures. To address this issue, ASPS is launching an awareness campaign to educate and empower patients to make informed decisions about their care.
University of Houston researchers have developed highly conductive nanocomposites using polycarbonate and carbon nanotubes, improving the integrity of electronics in aircraft, computers, and iPhones. The findings could lead to antistatic coatings and electromagnetic interference shields, increasing device lifespan and efficiency.
A study by Wagner and Oehlmann analyzed mineral waters for estrogenic chemicals, detecting contamination in 60% of samples. Plastic bottle water showed higher levels than glass-bottled water, with more embryos developing in New Zealand mud snails exposed to plastic bottles.
The American Society of Plastic Surgeons reports a nine percent drop in surgical procedures and a five percent increase in minimally-invasive procedures in 2008. Reconstructive procedures saw a three percent increase, with tumor removal and hand surgery being among the top performers.
A new study published in Epilepsia reveals that surgery for babies and toddlers suffering from epilepsy is relatively safe and effective in controlling seizures. Early surgery may also have a positive impact on brain development.
Researchers found that Al-plastic mulch and companion plants increase watermelon and muskmelon yields while reducing cucumber beetles. The study suggests that these organic methods can be effective in controlling pest populations, potentially leading to increased crop productivity.
Scientists have developed a method to produce biodegradable plastics from plants, which can be used to replace petroleum-based plastics. The new plastic, called polyhdroxybutyrate-co-polyhydroxyvalerate (PHBV), is flexible and moldable, and can be naturally degraded into water and carbon dioxide by bacteria in the soil.
The American Society of Plastic Surgeons is hosting medical mission trips in Central and South America to provide reconstructive surgery to children born with cleft lip and palate. The trips aim to not only repair the physical condition but also restore their lives by educating local physicians.