Articles tagged with Surgical Procedures
A study published in Anesthesiology found that states opting out of Medicare's rule requiring physician supervision did not increase access to anesthesia care. Despite expectations, patients in 'opt-out' states were no less likely to travel further distances for procedures, suggesting that eliminating physician supervision may not be a...
A new study found that lap band surgery significantly improves weight and BMI in severely obese Australian teenagers, with median BMI reduction of 10 kg/m2. The procedure is a safe and effective option for adolescents with severe obesity, provided performed by an experienced surgeon and managed regularly.
Overlapping surgeries showed improved patient recovery factors, such as shorter hospital stays and lower mortality rates. However, researchers caution that younger and healthier patients were more likely to benefit from this type of procedure.
New clinical practice guidelines recommend surgical ablation for treating atrial fibrillation, showing improved heart rhythm, quality of life, and stroke reduction. Surgical ablation is an effective treatment option for Afib, with significant improvements in long-term outcomes.
A Mayo Clinic study comparing thousands of overlapping and non-overlapping surgeries found no difference in postoperative complications or deaths within a month. Overlapping surgeries provide greater access to qualified surgeons and more efficient use of operating rooms.
Current system may not detect outliers in surgeon performance, as low caseloads limit statistical power to identify high mortality rates. The analysis suggests that more meaningful outcome measures, such as patient satisfaction and functional health status, are needed for accurate evaluation.
A study suggests combining dental and medical procedures during general anesthesia can improve patient safety, reduce costs, and increase patient satisfaction. Nearly 87% of children who underwent combined procedures experienced no complications, with an average savings of $165,000 per case.
Researchers developed a nomogram to predict early ICU readmission for surgical patients using seven common variables. The tool helps clinicians identify high-risk patients and prevent unnecessary readmissions by assessing their readiness to leave the SICU.
A new study published in CMAJ found no correlation between the day of the week elective surgery is performed and patient risk of death. The researchers analyzed data from 402,899 procedures over 10 years, including variations in surgeon experience and post-surgical care on weekends.
A study published in JAMA Surgery found that implementing lean processes reduced average surgical wait times from 33 days to 12 days, while increasing operative volume and reducing no-shows. The improvements were sustained over multiple areas and seen during the implementation of new technologies.
A recent study published in JAMA Surgery found that gastric bypass surgery resulted in a nearly 30% greater weight loss compared to non-surgical patients after one year. The study also showed that patients who underwent gastric bypass maintained a 21% greater weight loss over 10 years.
Tendon transfer surgery can significantly improve hand and elbow function in quadriplegics, enabling patients to perform daily activities like dressing and bathing. However, the procedure remains underused due to lack of coordinated collaboration among specialists.
A new study published in The Journal of Urology reveals that female urologists perform more procedures on women and have higher surgical volumes for gender-specific cases. This finding challenges the assumption that women prefer to see female physicians, with results showing a significant difference in treatment rates across regions.
A systematic review and meta-analysis of 13 studies found no significant difference in surgical site infection (SSI) rates between procedures using sterile and nonsterile gloves. The analysis included 11,071 patients from 228 SSI cases, with rates of 2.1% for non-sterile glove procedures and 2% for sterile glove procedures.
Severely obese patients undergoing weight loss surgery are at higher risk of fractures before and after surgery. The study suggests that guidelines should be followed on patient adherence to dietary supplements and physical activity to reduce fracture risk.
According to a study published in JAMA, children with trisomy 13 and 18 showed significant improvement in survival rates after undergoing surgical interventions. The study found that one-year survival for these children was around 20-30%, with some even surviving up to 10 years.
A study of 9,972 older surgical patients found that a decline in function or mobility after surgery was associated with an increased risk of hospital readmission and death. Postoperative complications were also a significant factor in readmission risk.
Patients undergoing bariatric surgery at accredited centers have lower risks of serious complications, including death, and experience lower hospital charges. The American College of Surgeons review study analyzed over 1 million patients and found significant benefits of accreditation.
The risk of blindness caused by spinal fusion surgery has decreased nearly three-fold since the late 1990s, with an estimated 60% decline over two decades. The study attributes this reduction to advancements in minimally invasive surgical techniques and changes in anesthesia practice, such as stricter blood pressure limits during surgery.
Researchers have developed novel adhesives inspired by mussels to seal fetal membranes after in-utero surgery, reducing the risk of premature labor and delivery. The new glue works in wet environments, a significant improvement over existing adhesives.
Researchers found that combining procedural checklists with error-tracking systems enhances resident performance. Evaluating residents on cadavers helps them identify areas for improvement, while an objective evaluation system provides unambiguous feedback.
Researchers found that administering a small dose of the anti-inflammatory drug dexamethasone before surgery and avoiding profound anesthesia can help reduce the incidence of POCD. After six months, pre-operative cognitive status was restored in all patients in the study.
A new study estimates that the world's 60 million refugees need at least 2.78 million surgeries annually, with many types of care, including C-sections and burn care, being essential but often neglected in crisis situations. The researchers call for increased attention to surgical needs in refugee populations.
Studies found that patients undergoing surgery at critical access hospitals had lower heart failure, diabetes, obesity, and co-existing disease rates. Adjusted Medicare expenditures were also lower at these hospitals, with no significant difference in 30-day mortality rates or complication risks compared to non-critical access hospitals.
A team of surgeons from the Bakoulev Center for Cardiovascular Surgery successfully implanted bioabsorbable vascular grafts into five children born with single-ventricle congenital malformations. The grafts are designed to biodegrade, allowing the patient's own cells and proteins to reconstitute natural functioning tissue.
A study published in Journal of Laparoendoscopic & Advanced Surgical Techniques found that sleeve gastrectomy is effective for individuals classified as moderate or severe sweet eaters before the surgery. The procedure has shown promising weight loss results, even among those with high pre-surgery sweets consumption.
A study published in JAMA Cardiology found that slow gait speed before surgery is associated with an increased risk of mortality and morbidity following cardiac surgery. For each 0.1 meter/second decrease in gait speed, there was an 11% relative increase in operative mortality.
A new staging system aims to explain revision rhinoplasty complexity and manage patient expectations. The PGS Staging System assesses three components: problem, graft, and previous surgical procedures, as well as a 'patient expectations' component.
A Johns Hopkins University computer scientist has successfully programmed a robot to adjust to the subtle movement of soft tissues during surgery, promising improved safety and efficiency. The robotic system, called STAR, was compared with human surgeons and showed comparable performance in terms of suture spacing and seam leakage.
A study published in JAMA Surgery identifies the top 7 emergency general surgery (EGS) procedures that account for most complications, deaths, and costs. These procedures include partial colectomy, small-bowel resection, and laparotomy, which collectively accounted for 80% of EGS frequency, mortality, and hospital costs nationwide.
A study published in JAMA Surgery found that certain weight control practices and eating behaviors after bariatric surgery are associated with significant weight loss differences. Developing positive changes in behavior, such as ceasing negative habits or increasing positive ones, can lead to greater weight loss.
Researchers at the University of Helsinki found that the modified Rankin Scale is poorly suited to evaluating neurosurgical treatment results. A one-year follow-up study revealed that 24% of patients with no complications showed decreased function on the scale, while 28% with complications received identical or better scores.
A study found that the number of open cholecystectomies performed by general surgery residents has decreased significantly since laparoscopic cholecystectomy was introduced 30 years ago. This decline is raising concerns about whether surgeons will have enough technical experience to perform traditional open cholecystectomy procedures.
A study of 2,221 patients found that most experienced improvements in pain and walking ability after bariatric surgery, particularly in those with significant weight loss. Patients with pre-existing medical conditions or depressive symptoms were less likely to see improvements in pain and mobility.
A study by Ann & Robert H. Lurie Children's Hospital of Chicago found that many pediatric surgeons perform rare and complex procedures infrequently, risking skill loss and patient outcomes. The research suggests that high-fidelity simulation-based training can improve surgical skills and reduce error risk.
A new study from Duke Health reveals that patients undergoing thyroidectomy should seek surgeons who perform at least 25 operations annually to minimize risks. The study analyzed data from over 16,000 patients and found an association between surgeon case volume and complication rates.
A study published in JAMA Facial Plastic Surgery found that septorhinoplasty revision rates were low at 3.3%, but certain patient characteristics, such as younger age and history of anxiety or autoimmune disease, were associated with increased revision rates. The authors analyzed data from over 175,000 patients undergoing septorhinopla...
Two studies at Hospital for Special Surgery found that cartilage restoration procedures relieve pain and improve function in patients with articular cartilage damage. The procedures using different types of cartilage plugs showed a high degree of satisfaction among patients.
The study found a significant decrease in breast conservation surgery (BCS) use overall, with the highest decline observed in younger women. Reoperation rates after BCS were also higher in certain surgeon groups, highlighting the importance of volume and expertise.
A new study published in Journal of Bone and Joint Surgery found that a sustainable surgical follow-up program can be cost-effective in ensuring acceptable outcomes for patients treated during short-term mission trips. The study showed that 97% of fractures were successfully repaired, and 101 patients experienced successful wound healing.
The implementation of surgical safety checklists at a tertiary care hospital was associated with a reduced risk of death within 90 days after surgery, but not within 30 days. Hospital length of stay was also reduced after the implementation of SSCs.
Patients undergoing major vascular surgery experienced high rates of acute kidney injury and chronic kidney disease, increasing long-term cardiovascular-specific death. Preoperative risk stratification through estimated glomerular filtration rate and albuminuria can help prevent or mitigate further decline in kidney function.
Researchers at Newcastle University developed a computer model that identifies brain regions responsible for epileptic seizures, leading to improved surgical outcomes. The study successfully simulated brain activity and identified the most seizure-prone areas in patients with temporal lobe epilepsy.
A new Henry Ford Hospital research study has found significant racial disparities in surgical outcomes for black and Hispanic patients undergoing major cancer and non-cancer surgeries. Despite improvements seen in other areas of healthcare, these disparities persist even at quality-improvement institutions.
A study found that postoperative Clostridium difficile infection rates were 0.4% per year among over 468,000 surgical procedures at the Veterans Health Administration. Patients with CDI had higher rates of postoperative illness, death, and longer hospital stays.
A study found hospital readmission rates to be common after emergency general surgery procedures, with varying rates depending on patient factors and diagnosis. The most common reasons for readmission were surgical site infections, gastrointestinal complications, and pulmonary complications.
A recent study found that patients with better insulin-producing cells before weight loss surgery are more likely to eliminate diabetes. The research suggests that measuring insulin cells' performance can help doctors predict which patients will benefit from the procedure, emphasizing the importance of early procedures.
A new surgical training program has been developed using techniques from sports and music to improve surgical performance. The model employs a coaching team with well-rehearsed communication to provide immediate correction when needed.
A study of nearly 60,000 women who received synthetic vaginal mesh slings for stress urinary incontinence found a low risk of needing second surgery for mesh removal or revision. High-volume surgeons performed fewer complications, and multiple mesh-based procedures increased the risk of complications.
A study found no significant difference in complication rates for women undergoing combined hysterectomy and panniculectomy, but longer hospital stays were observed. The research suggests that patient selection is crucial for avoiding complications in combined procedures.
A new study from Northwestern Medicine finds that seniors are more likely to be readmitted to the hospital within 30 days of ambulatory surgery, with age being an independent risk factor. The likely cause is difficulty understanding medication dosing and discharge instructions, as well as cognitive impairment among older patients.
The FDA has approved two new endoscopic bariatric therapies for treating obesity, providing patients with a minimally invasive alternative to surgery. Endoscopic bariatric therapies offer a viable option for patients who have been unsuccessful at weight loss with diet and exercise.
A study published in JAMA Surgery found that women who underwent Roux-en-Y gastric bypass surgery had a faster increase in blood alcohol concentration and reported greater feelings of drunkenness. This alteration in alcohol metabolism increases the risk of developing alcohol use disorders, highlighting the need for public awareness.
The new guidelines offer evidence-based recommendations for optimal temperature management during cardiopulmonary bypass, including cooling and rewarming rates. The guidelines aim to improve understanding of the relationship between temperature management and clinical outcomes, particularly its impact on brain function.
A recent report by the King's Fund shows that increasing day surgery has led to improved patient outcomes and reduced NHS expenditure. By 2013, day case activity had increased from 7% in 1974 to nearly 35%, saving an estimated £2bn for the NHS.
A new study at Northwestern Memorial Hospital reduces UTI rates by decreasing catheter utilization and implementing process improvement guidelines. The initiative targets catheter-related UTIs in the operating room, aiming to change clinical culture among surgeons and healthcare teams.
A new study found that use of a ring-reinforced shunt improved surgical outcomes in children born with hypoplastic left heart syndrome, reducing the need for repeat surgeries and improving survival rates. The study showed significant progress in a small but noteworthy advance.
Atrial fibrillation is a serious medical condition characterized by an irregular heart rate, which can lead to poor blood flow and increase the risk of strokes. The BRIDGE trial, sponsored by the NIH, found that forgoing bridging anticoagulation in patients with atrial fibrillation who need temporary interruption of warfarin for electi...
A national study involving over 9 million Medicare patients found that patients rehospitalized with complications after major surgery are 26% more likely to survive if they return to the hospital where they had their operation. The researchers suggest maintaining continuity of care when readmissions occur is a key predictor of survival.
A study published in The Lancet found that readmission to the same hospital after surgery is associated with improved survival rates. Patients who underwent a range of common operations fared better when treated by the same surgical team and returned to their original hospital for post-operative management.