A new approach to breast reconstruction surgery, known as an enhanced recovery pathway, has been shown to reduce opioid painkiller use in patients by 50% and decrease hospital stays by a day on average. The method includes preoperative analgesics, nonsteroidal anti-inflammatories, and resuming food and walking soon after surgery.
A study by Mayo Clinic researchers found that patients who had troublesome teeth extracted before heart surgery were at a higher risk of poor outcomes, including death. The study suggested that physicians should evaluate each patient individually to weigh the benefits and risks of tooth extraction before cardiac surgery.
Researchers evaluated three biodegradable plastic mulch products and found two to be suitable alternatives to traditional polyethylene mulches. BioAgri¹ and Crown 1 mulches performed well in terms of crop yield, weed suppression, and overall function, making them viable options for organic production in the Pacific Northwest.
Penn researchers develop model material exhibiting reversible plastic deformation with characteristics of plastic deformation on the macroscale. This novel behavior could lead to designing materials with unique properties, such as dampening vibrations or protecting against impacts.
Researchers have discovered that the Plastisphere, a community of microorganisms living on ocean plastic, can pose significant risks to invertebrates and humans. The study found that certain bacteria thrive on these plastic islands and may cause diseases in animals and humans.
A new study by University of Illinois researchers finds that plastic shopping bags can be converted into diesel fuel, producing significantly more energy than required. The conversion process produces usable petroleum products, including natural gas and gasoline, making it a potential sustainable alternative to traditional fossil fuels.
Two solitary bee species use plastic materials to construct nests, replacing traditional plant-based building materials. The discovery suggests innovative use of common urban waste and potential benefits for parasite resistance.
Bariatric surgery is the most effective treatment for both obesity and type 2 diabetes, offering substantial benefits in terms of weight loss, metabolic status, and quality of life. In people with type 2 diabetes, bariatric surgery can reverse complications and improve end-organ health, including pancreatic, renal, retinal, peripheral ...
Researchers in India have developed a low-temperature process to convert LDPE into liquid fuel, releasing carbon-rich molecules that are similar to conventional petrochemical fuels. The process uses kaolin catalyst and can produce up to 700 grams of liquid fuel per kilogram of waste plastic.
A new study published by JRSM Open suggests that up to 2 million people in England could benefit from bariatric surgery due to obesity-related diseases. The researchers highlight several factors contributing to low surgery rates, including patient awareness and socioeconomic status.
A recent Johns Hopkins study found that robotic colon surgery has similar outcomes to traditional laparoscopic surgery but comes at a higher cost. The study analyzed data from over 244,000 surgeries and revealed that robotic surgery costs nearly $3,000 more than laparoscopy.
Patients undergoing cardiac surgery have a substantially higher risk of depression if they are physically inactive, with 58% of those at-risk progressing to clinical depression. Inactive patients also experience double the risk of depressive symptoms before surgery and postoperatively.
A new study demonstrates that ingested microplastic delivers pollutants and additives into animal tissue, compromising key functions sustaining health and biodiversity. The findings show toxic concentrations of pollutants and additives in the tissues of animals that have eaten microplastic.
Women who underwent bariatric surgery reported significant improvements in overall sexual function, including desire, arousal, lubrication, and satisfaction. Additionally, they experienced gains in reproductive hormones and psychological status.
A study by Michigan Technological University finds that making products on a 3D printer uses less energy than producing them in factories and shipping them. The analysis also shows that using renewable resources like PLA plastic can further reduce environmental impact.
The increasing availability of 3D printers has sparked concerns about the design and production of custom plastic firearms. While the printed guns are currently unreliable, they can become more effective with advancements in technology. The American Chemical Society reports on this growing issue.
A study found that bariatric surgery led to greater chronic opioid use in patients with chronic pain, regardless of pre-surgery depression or chronic pain diagnoses. Weight loss after surgery did not reduce opioid use for these patients.
A new study finds that high blood glucose levels before and after surgery significantly increase the risk of wound-related complications in diabetic patients. Tight control of glucose levels during surgery is recommended to reduce these risks.
Patients who undergo body contouring surgery after gastric bypass have better long-term weight control, regaining less weight over time compared to those who only had bariatric surgery alone. Body contouring is considered an essential part of successful bariatric surgery, improving quality of life and weight loss maintenance.
Researchers have developed a process to transform non-biodegradable plastic grocery bags into carbon nanotube membranes, offering potential solutions for environmental pollution and producing high-added value products. The innovative method uses waste plastic as a carbon source, eliminating the need for complex processes and equipment.
A study published in Annals of Surgery found that immediate surgery reduces complications and shortens hospital stays by up to 50% compared to delaying surgery. Patients who underwent early surgery had fewer complaints and were discharged earlier, resulting in lower hospitalization costs.
Patients with postoperative surgical complications were six times more likely to be readmitted, according to a study in Plastic and Reconstructive Surgery. Obesity and anemia were also independent risk factors for hospital readmission, highlighting the importance of early recognition and intervention.
Researchers find that small, disordered crystals in plastic materials improve charge mobility, enabling faster electron movement and higher performance. This discovery could lead to the development of low-cost, commercially available plastic solar cells.
A study using the BREAST-Q questionnaire found significant improvements in satisfaction, quality of life, sleep, and exercise after breast reduction surgery. The procedure also relieved pain and led to better overall quality of life, with improvements seen as little as six weeks after surgery.
A phase III trial found that adding chemotherapy to surgery after curative D2 gastrectomy improved 5-year survival by 34% compared to surgery alone. The study, CLASSIC, added combination chemotherapy (XELOX) to standard treatment, showing a significant reduction in cancer-related death.
Seventy percent of US plastic surgeons use fat grafting techniques for breast operations, with 88% using it for breast reconstruction. However, issues like mammography interference and unpredictable results are noted as potential obstacles.
A study published in Plastic and Reconstructive Surgery reveals that nearly half of cosmetic plastic surgery patients take herbal supplements, which can increase complication risk. The study advises patients to stop taking supplements at least two weeks before surgery to minimize risks.
A new surgical technique for deep brain stimulation (DBS) has been developed, allowing for more accurate placement of brain electrodes and reducing complications. The procedure is safer and faster than traditional DBS surgery, making it a promising treatment option for various medical conditions beyond Parkinson's disease.
Hernia surgery appears cost-effective, with an average cost per QALY of £1,881, and patients report greater health benefit after keyhole surgery than open surgery. The study challenges the idea that hernia surgery has low clinical value.
Recent progress toward developing effective gene therapies for regenerative surgery has shown promising results in growing skin, bone, and other tissues. However, translating experimental gene therapy methods into clinical trials remains a difficult challenge due to technical and cost-effective issues.
A new study found that roughly half of plastic surgeons use social media tools, with Facebook being the most popular platform. Most respondents saw benefits from using social media, including increased marketing effectiveness and patient referrals.
A survey of over 5,000 US plastic surgeons found that half regularly use social media for professional practice, citing benefits such as marketing and patient education. However, some surgeons also reported negative effects, including criticisms from patients and concerns about maintaining professionalism.
A new study published in Plastic and Reconstructive Surgery found that 98% of women undergoing breast augmentation surgery reported meeting or exceeding their expectations. The study also found improvements in self-esteem and quality of life after the procedure.
Researchers at the University of Arizona have developed a new chemical process that transforms waste sulfur into a lightweight plastic, which may improve batteries for electric cars and other applications. The new plastic has great promise as something that can be produced easily and inexpensively on an industrial scale.
Researchers found 85% of collected particles in Lake Erie were smaller than two-tenths of an inch, with 1.5-1.7 million per square mile. Plastic pollution in the Great Lakes may be even worse than in oceans due to their large volume.
Researchers found that a restrictive diet following bariatric surgery leads to rapid improvements in blood glucose levels. The study's findings suggest that controlling food intake is key to successful diabetes remission.
Researchers at Brigham and Women's Hospital found that restricting food intake to a lower-fat diet before surgery reduced the imbalance in fat tissue's chemical balance, leading to improved recovery outcomes. The study suggests that minimizing trauma during surgery can have a significant impact on fat tissue's response.
A long-term study by Ruhr-University Bochum found that patients who undergo plastic surgery experience improved life satisfaction, self-esteem, and mental health. The results suggest that cosmetic surgery can be a successful treatment for psychological variables, with no adverse effects observed.
Researchers at Michigan Technological University have developed a process to recycle old milk jugs into plastic filament for 3D printing, reducing energy consumption and costs. The open-source RecycleBot process uses free software and low-cost materials to produce usable plastic filament.
A new study by Hospital for Special Surgery found that approximately 25% of ACL tears from recreational ski injuries can heal on their own. Researchers developed a six-to-12-week test to identify patients with low-grade ACL injuries who are likely to recover without surgery.
The largest community-based study of long-term diabetes outcomes after bariatric surgery found that most people don't experience long-lasting remission of their diabetes. However, those with less severe and earlier stage type 2 diabetes at the time of surgery tend to have better outcomes.
The Plastic and Reconstructive Surgery Journal is expanding its reach to the international plastic surgery community through a publishing partnership with Revista Brasileira de Cirurgia Plastica. The journal will exchange content with RBCP, allowing for easy access to research advances among Brazilian leaders. A new open-access title, ...
Biologists have recorded a significant increase in plastic litter on the seabed of the Arctic deep sea, with quantities doubling over the past decade. The main victims of this contamination are deep-sea inhabitants, which can suffer injuries, impaired breathing, and reduced reproduction due to contact with plastic.
Patients who underwent weight loss surgery reported an initial decrease in substance use, but improvements were short-lived. By 24 months post-surgery, there was a significant increase in substance use, including drug use, alcohol consumption, and cigarette smoking.
A recent study found that nearly 20 percent of people who underwent low back fusion surgery developed post-traumatic stress disorder symptoms. The strongest factor in determining whether a patient suffered PTSD symptoms was a pre-surgery psychiatric disturbance, but some patients without such diagnoses also experienced symptoms.
Researchers at the University of Pennsylvania School of Medicine have found that surgery itself has a profound impact on brain pathology and cognition in mice with human Alzheimer disease genes. Surgery causes a lasting increase in Alzheimer's pathology and significant cognitive impairment, primarily through inflammation.
A study found that women with breast cancer are at risk of severe pain after surgery, especially those with chronic pain or low psychological state. The research suggests using factors like pre-operative pain and psychology as indicators for extra pain relief support.
A study reveals that charge traps in plastic semiconductors are caused by a similar energy level, allowing for the estimation of expected electron current and design of trap-free materials. This breakthrough has important implications for both plastic LEDs and solar cells.
A new study by University of British Columbia researchers reveals substantial increases in plastic pollution along the northern Pacific coast, with 92.5% of beached northern fulmars found to contain plastics
A study found that adults who underwent weight-loss surgery had a significantly higher risk of developing alcohol use disorders two years after surgery. The study, which followed 1,945 participants, found that the risk was highest among those who had undergone Roux-en-Y gastric bypass surgery.
A study found that bariatric surgery, especially Roux-en-Y gastric bypass, increases the risk of alcohol use disorders (AUD) in patients. The prevalence of AUD symptoms was higher in the second postoperative year compared to before and after surgery.
A study published in JAMA found that certain biomarker levels, specifically troponin T, measured after noncardiac surgery are associated with an increased risk of death within 30 days. The researchers identified peak troponin T values as the strongest predictors of 30-day mortality.
A study found that off-pump coronary artery bypass surgery is likely safer than on-pump surgery for chronic kidney disease patients, cutting down on kidney injuries after heart surgery. CKD patients undergoing on-pump surgery were more than three times as likely to die or need dialysis compared to those who received off-pump surgery.
A new study reveals a 100-fold surge in small plastic debris in the North Pacific Ocean Subtropical Gyre, altering marine habitats and changing natural ecosystems. The influx of plastic has led to an increase in sea skater egg densities, potentially affecting animals across the food web.
A national cohort of recent medical school graduates revealed significant disparities in general surgery board certification among women and minority groups. The study found that these groups were more likely to leave the surgery workforce or not complete the certification process, impacting patient care and healthcare outcomes.
Researchers discovered wind pushes lightweight plastics below ocean surface, potentially vastly underestimating total plastic amounts. A new model can be used to collect more accurate data in the future.
A new study reveals that outpatient surgery patients are at risk for blood clots due to multiple factors such as age, surgery length, and type of procedure. The study suggests a need for better screening and prevention strategies in the growing outpatient surgery population.
A randomised controlled trial found ultrasound-guided surgery excises all cancerous tissue with minimal healthy tissue removal, reducing re-excisions and radiotherapy. The technique enables precise tumour localisation and assessment of surgical margins.
A study published by the Society for Maternal-Fetal Medicine finds that in utero surgery is more cost-effective for children with spina bifida, resulting in improved quality of life. The study also highlights the significant healthcare costs associated with caring for a child with significant deficits.
A meta-analysis of studies found that PCIs at centers with and without on-site surgery have similar rates of in-hospital mortality and emergency CABG surgery. However, additional outcome data are still needed to fully understand the risks associated with non-primary PCI at centers without on-site surgery.