An appendicectomy (or appendectomy) is the surgical removal of the vermiform appendix. This procedure is normally performed as an emergency procedure, when the patient is suffering from acute appendicitis. In the absence of surgical facilities, intravenous antibiotics are used to delay or avoid the onset of sepsis; it is now recognized that many cases will resolve when treated non-operatively. In some cases the appendicitis resolves completely; more often, an inflammatory mass forms around the appendix. This is a relative contraindication to surgery.
Laparoscopic gastric bypass surgery in patients with type 2 diabetes, once considered a high-risk procedure, carries a complication and mortality rate comparable to some of the safest and most commonly performed surgeries in America, including gallbladder surgery, appendectomy, and total knee replacement, according to new research from the Cleveland Clinic Bariatric and Metabolic Institute.
Covidien plc today announced the expansion of its Sonicision Cordless Ultrasonic Dissection Device portfolio, following U.S. Food and Drug Administration 510(k) clearance of three additional device lengths: 13 cm, 26 cm, and 48 cm.
Implementation of an algorithm aimed to diagnose pediatric patients with suspected appendicitis reduces the utilization of computed tomography (CT) scans, without affecting diagnostic accuracy, Mayo Clinic Children's Center researchers have found. The study was recently published in the journal Surgery.
Hospitals across the country vary substantially in their use of minimally invasive surgery, even when evidence shows that for most patients, minimally invasive surgery is superior to open surgery, a new study shows. The finding represents a major disparity in the surgical care delivered at various hospitals, the study's authors say, and identifies an area of medicine ripe for improvement.
Using antibiotics alone to treat children with uncomplicated acute appendicitis is a reasonable alternative to surgery that leads to less pain and fewer missed school days, according to a pilot study.
Patients are more likely to die after common surgical procedures when they are cared for in hospitals with heavier nurse workloads and fewer nurses with bachelor's degrees, concludes the largest investigation of nursing and hospital outcomes in Europe to date, published in The Lancet.
EvergreenHealth today announced it has earned several distinctions for 2014 across many of the health care system's specialties from Healthgrades, the nation's leading independent provider of information to help consumers make informed decisions about a physician or hospital.
Johns Hopkins researchers have developed new guidelines - the first in more than 35 years - to govern the amount of blood ordered for surgical patients.
A review of the available medical literature suggests that data on experience-related outcomes in children's surgery are limited and vary widely in methodologic quality, according to a report published Online First by JAMA Pediatrics, a JAMA Network publication.
Patients report “unexpectedly high” levels of pain after some relatively minor surgical procedures, including some laparoscopic procedures, say researchers.
When researchers from UCLA Medical Center investigated the link between racial disparities and appendicitis outcomes in children, they found that the type of hospital in which black, Hispanic and other minority patients receive care-community, children's or county-affects their odds of developing a perforated appendix. The study published in the January issue of the Journal of the American College of Surgeons is a first-of-its-kind look at the role hospital type plays in race-based treatment variances among this patient subset.
Children suspected of having appendicitis are more likely to receive CT scans, which involve radiation, if they are evaluated at a general hospital, a new study by Washington University School of Medicine in St. Louis has shown.
An acute care surgery model led to improvement in the quality of surgical patient care and reduced the cost of emergency surgical care at Loma Linda University Medical Center, report researchers who published their findings in the November issue of the Journal of the American College of Surgeons.
Irrigating the peritoneal cavity during appendectomy for perforated appendicitis offers no advantage over suction alone, with similar rates of postoperative abscess in children treated using both approaches, according to the findings of a US study.
A syndrome called "post-operative cognitive decline" has been coined to refer to the commonly reported loss of cognitive abilities, usually in older adults, in the days to weeks after surgery. In fact, some patients time the onset of their Alzheimer's disease symptoms from a surgical procedure.
NHS hospitals have substantial scope to improve their efficiency by adopting best practice, according to research published today by Professor Andrew Street and colleagues at the Centre for Health Economics (CHE) at the University of York.
Obese patients with appendicitis have fewer postoperative complications, a shorter stay in hospital, and shorter operative times when treated with laparoscopic appendectomy rather than open appendectomy, study findings show.
Obese patients who need to have their appendixes removed fare better after a minimally invasive surgical procedure rather than an open operation, according to a new study published in the July issue of the Journal of the American College of Surgeons.
Using a pediatric appendicitis score may help to identify true cases of appendicitis among children who present to emergency departments with acute abdominal pain, researchers report.
Removing a child's ruptured appendix sooner rather than later significantly lowers hospital costs and charges, according to a recently published study.