In an eight-hour operation on an adult patient, Dr. Daniel Borsuk carried out facial reconstruction using virtual surgery and 3D models, removing a vascularized piece of pelvic bone and reshaping it to adapt it to the rest of the face before transplanting it through the inside of the mouth, with no scars left at all.
Preventing blood clots with drugs such as heparin has become a common practice for fighting some heart and lung conditions, and for certain surgeries. But patients who take them also need their blood to clot to heal incisions made during operations. Researchers are developing a new way to tackle this problem — by pairing snake venom with nanofibers. Their study using the therapy on rats appears in the journal ACS Biomaterials Science & Engineering.
A condition known as “post hospital syndrome” (PHS) is a significant risk factor for patients who undergo elective outpatient surgery, a Loyola study has found.
Principal Investigator Takes Questions and Demonstrates Procedure with Video and Animation via Virtual Press Conference Tuesday, November 10th at 1:00 p.m. ET
Allowing select patients to self-manage blood thinners following heart valve surgery may lead to a lower risk of major complications, according to an article posted online by The Annals of Thoracic Surgery.
Surgical lung resection, in which part of a lung is removed, can be a safe and effective treatment option for high-risk patients with early stage lung cancer
Findings from a new study conducted by researchers from Hospital for Special Surgery suggest that lower socioeconomic status at the community level significantly increases the risk of pain and poor function following a knee replacement.
Massive weight loss following bariatric (weight loss) surgery has the potential to greatly improve the quality of life for patients suffering from osteoarthritis, according to research presented this week at the American College of Rheumatology Annual Meeting in San Francisco.
Psoriasis and psoriatic arthritis symptoms were significantly lessened in patients who underwent bariatric, or weight loss, surgery, according to researchers from NYU Langone Medical Center. According to the study’s authors, the findings suggest that losing excess weight may improve symptoms in people who have these lifelong conditions. The NYU Langone researchers believe that obesity may contribute to the risk for development of psoriasis and psoriatic arthritis through fat tissue-driven systemic inflammation.
A new study by a group at Hospital for Special Surgery reveals that blacks in the U.S. are at a significantly higher risk of requiring a revision than American whites, and that socioeconomic factors may play an important role in revision risk.
Excessive weight loss aided by bariatric (weight loss) surgery has been linked to improved symptoms in people with psoriasis and psoriatic arthritis, according to new research findings presented this week at the American College of Rheumatology Annual Meeting in San Francisco.
Most states do not cover bariatric surgery under the Affordable Care Act (ACA) despite the need for effective treatments for obesity and the minimal impact it has on monthly premiums, according to new research presented here at ObesityWeek 2015, the largest international event focused on the basic science, clinical application and prevention and treatment of obesity. The weeklong conference is hosted by the American Society for Metabolic and Bariatric Surgery (ASMBS) and The Obesity Society (TOS).
After weight-loss surgery, 57 percent of patients with significant mobility issues before surgery no longer had them and about 70 percent of those with severe knee and hip pain or disability, experienced improvements in joint specific pain and function, according to new study, funded by the National Institutes of Health (NIH), that followed patients for three years.
Both men and women see lasting improvements in their sex lives after bariatric surgery, according to a new study, funded by the National Institutes of Health (NIH) and presented here at ObesityWeek 2015, the largest international event focused on the basic science, clinical application and prevention and treatment of obesity. The weeklong obesity conference is hosted by the American Society for Metabolic and Bariatric Surgery (ASMBS) and The Obesity Society (TOS).
A new study based on national insurance claims in the United States found that patients with obesity who had gastric bypass surgery cut their healthcare costs by nearly 40 percent after four years, and by 80 percent, if they also had type 2 diabetes before surgery.
Sleeve gastrectomy, a procedure where surgeons remove about 80 percent of the stomach, has become the most popular method of weight-loss surgery in America, surpassing laparoscopic gastric bypass, which had been the most common procedure for decades, according to researchers from Cleveland Clinic.
Just after Denis Chubanyuk was born, people in his Russian hometown told his mother to bury him in the backyard. Eventually, a doctor diagnosed him with Apert’s syndrome. It’s a genetic condition where the skull fuses prematurely and prevents the brain from growing. A nonprofit organization connected the family with Beaumont Children’s Hospital. Then, Denis and his mother flew to America for a surgery that changed and saved his life.
Deep brain stimulation (DBS) improves many of the motor symptoms of Parkinson’s disease (PD) and is a life-alerting surgery for many patients. Penn Medicine’s Gordon Baltuch, MD, a professor of Neurosurgery and director of the Penn Center for Functional and Restorative Neurosurgery, is one of the most prolific DBS surgeons in the world, having recently performed his 1,000th procedure, marking an important milestone for Baltuch and Penn Medicine.
Abdominoplasty—sometimes called "tummy tuck"—has a higher risk of major complications than other cosmetic plastic surgery procedures, reports a study in the November issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).
For patients undergoing plastic surgery procedures, there's no consistent evidence that taking antidepressants increases the risk of bleeding, breast cancer, or other adverse outcomes, concludes a research review in the November issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS).
Patients who are divorced, separated or widowed had an approximately 40 percent greater chance of dying or developing a new functional disability in the first two years following cardiac surgery than their married peers, according to a new study from researchers at the Perelman School of Medicine at the University of Pennsylvania published in this week’s JAMA Surgery.
Patients undergoing cardiac surgery are at an increased risk of developing delirium and other changes in cognitive function in the days following surgery. However, new research presented at the ANESTHESIOLOGY® 2015 annual meeting, found using monitors to track depth of anesthesia and oxygenation levels in older patients’ brains during cardiac surgery significantly reduced their incidence of postoperative delirium and associated cognitive decline.
The amount of anesthetic required for general anesthesia during surgery varies widely from patient to patient and some may be able to receive a lower dose than typically administered, suggests a study being presented at the ANESTHESIOLOGY® 2015 annual meeting.
A medication used to relieve constipation caused by pain killers resulted in fewer reports of tumor progression and may help some cancer patients live longer, suggest first-in-human results being presented at the ANESTHESIOLOGY® 2015 annual meeting.
Patients who stop taking cholesterol medications before surgery are following outdated recommendations, and significantly increasing their risk of death if they don’t resume taking the medications within two days after surgery, according to a study of more than 300,000 patients being presented at the ANESTHESIOLOGY® 2015 annual meeting.
Although the medical community has raised concerns about the safety of anesthesia on the developing brains of young children, new research presented at the ANESTHESIOLOGY® 2015 annual meeting, found brief exposure to general anesthesia during infancy did not impair neurological development.
When a patient arrives in the operating room (O.R.) for surgery, one of the first things a physician will do is take his or her blood pressure, a “baseline” measurement used throughout the procedure. However, a new study presented at the ANESTHESIOLOGY® 2015 annual meeting found blood pressure taken before the patient enters the O.R. may produce more accurate measurements and should be used to determine baseline blood pressure.
A common steroid medication does not ease long-term pain at the incision site made during open-heart surgery, according to results of a large multicenter randomized controlled trial being presented at the ANESTHESIOLOGY® 2015 annual meeting.
Nitrous oxide, an effective and inexpensive anesthetic, is safe for surgical patients who have or are at risk for cardiovascular disease, according to results of a large randomized controlled trial being presented at the ANESTHESIOLOGY® 2015 annual meeting.
Women who received magnesium sulfate during labor were less likely to develop maternal fever, a condition that can lead to a variety of complications in newborns including difficulty breathing, seizures, cerebral palsy and a condition known as “floppy baby syndrome,” characterized by inadequate muscle tone, according to a retrospective study presented at the ANESTHESIOLOGY® 2015 annual meeting in San Diego.
Cost savings and quality improvement increased from the first year of implementation to the second in the Perioperative Surgical Home (PSH) model of care when used for knee or hip replacement patients at the University of California, Irvine School of Medicine, according to a study presented at the ANESTHESIOLOGY® 2015 annual meeting. Evidence of long-term sustainability of the PSH model is significant for groups such as UC Irvine which anticipate extending the PSH to other specialty areas.
Although it is not uncommon for pediatric patients to be prescribed opioids to treat certain types of moderate to severe pain, new research suggests these patients may be prescribed more opioids than necessary following surgery. A study presented at the ANESTHESIOLOGY® 2015 annual meeting found nearly 60 percent of opioids dispensed to pediatric patients following surgery remained unused, which could lead to the unused medication being abused by other adolescents in the household.
Studies are underway to determine if a new modular partial wrist replacement will allow for better movement and last longer than traditional implants for people seeking relief from painful wrist arthritis.
A teenage girl faced with sudden rapid heart deterioration, a man in the prime years of his life suffering from debilitating heart failure and a former NFL athlete crippled by end-stage heart failure were all successfully treated with a surgical approach pioneered by cardiac experts at University of California, San Diego School of Medicine.
Researchers at Massachusetts Eye and Ear/Harvard Medical School and Boston University have successfully shown neuroprotection in a Parkinson’s mouse model using new techniques to deliver drugs across the naturally impenetrable blood-brain barrier. Their findings, published in Neurosurgery, lend hope to patients around the world with neurological conditions that are difficult to treat due to a barrier mechanism that prevents approximately 98 percent of drugs from reaching the brain and central nervous system.
Anxious patients heading into surgery often receive medication to ease their fears, but a few calming words from their physicians might actually be more effective medicine. In fact, “conversational hypnosis” as the approach is known, may do a better job than pills for relaxing patients before anesthesia and surgery, suggests research being presented at the ANESTHESIOLOGY™ 2015 annual meeting.
Patients having outpatient gallbladder surgery whose experience was coordinated by a physician anesthesiologist through the Perioperative Surgical Home (PSH) model of care had shorter wait times before surgery, recovered more quickly after the procedure and were less likely to require care for complications, according to two studies presented at the ANESTHESIOLOGY® 2015 annual meeting.
U-M Health System researchers are testing technology that gives brain surgeons real-time microscopic vision of tumors. “It allows the surgical decision-making process to become data driven instead of relying on the surgeon’s best guess,” said Daniel Orringer, MD, the U-M neurosurgeon piloting the technology with a team of physicians and medical school students.
Some anomalies in fetuses must be treated before delivery to prevent infant death or the risk of serious complications. Fortunately, fetuses can be operated in the womb, thanks to advanced technologies in ultrasound, fiber-optics, and laser surgery
While recovering from a double lung transplant, outdoorsman Michael Olson set two goals for himself: return to Canada,where he had taken 57 canoe and fishing trips, and catch a big northern. He accomplished both goals, in memorable fashion.
Marv and Rhoda Perlin fell in love as teenagers, graduated from college together, got married, became teachers and raised three sons. After 61-years of marriage, the couple is now in their 80s and still do everything together, including getting their hips replaced.
A pioneering surgical technique has restored some hand and arm movement to patients immobilized by spinal cord injuries in the neck, reports a new study at Washington University School of Medicine in St. Louis. The researchers assessed outcomes of nerve-transfer surgery in nine quadriplegic patients with spinal cord injuries in the neck. Every patient in the study reported improved hand and arm function.
New research could ease the minds of expectant mothers who may be nervous about epidurals or spinal anesthesia for childbirth.
Virtual models can be created in the angiography room thanks to an approach developed by researchers at the University of Montreal Hospital Research Centre (CRCHUM) and the university’s departments of radiology, radiation oncology, and nuclear medicine.
An electronic system that monitors how physicians give blood to patients after an operation has enabled a 22-hospital system with thousands of doctors to significantly reduce the amount of blood transfusions patients receive, cutting costs by $2.5 million over two years.
For younger women with early-stage, noninherited breast cancer on one side, a unilateral, or single, mastectomy leads to a slightly higher quality of life and lower costs over the next 20 years compared with contralateral prophylactic mastectomy (CPM), according to new study results.
Designed to be implanted using a minimally invasive approach, the invention offers new hope for heart patients who are of high surgical risk
Gastric bypass surgery can lead to remission of type 2 diabetes along with weight loss. A new study examines why, finding that insulin sensitivity of the body's main glucose (sugar) storage sites improve after gastric bypass surgery.
A study evaluating the effects of bariatric surgery on obese women most at risk for cancer has found that the weight-loss surgery slashed participants’ weight by a third and eliminated precancerous uterine growths in those who had them. Other effects included improving patients’ physical quality of life, improving their insulin levels and ability to use glucose – which may reduce their risk for diabetes – and even altering the composition of their gut bacteria.
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