Osteoarthritis patients who were obese lost weight after undergoing a total spare surgery in the knee or hip, according to a recent study published in orthopedics.
Among a 196-patient study group, researchers at the Mount Sinai School of Medicine found that almost 20% lost at least 5% or more of his body weight and experienced a significant decrease in body mass index (BMI) - a height and weight measurement - after submitting full joint or arthroplasty replacement. BMI decreases were higher among knee replacement patients (21.5%) than hip replacement patients (16.9%) reported researchers.
Overall, the average weight of the group fell from 175 pounds to 172 pounds after surgery. The authors took into account natural weight gain that usually occurs with aging. Patients who had an IMC greater than 30, which indicates obesity, probably experienced the higher weight loss after surgery.
Discoveries suggest that total joint replacement can help with weight loss and weight management for overweight osteoarthritis patients, because bone replacement damaged by prostheses increases patient mobility and reduces The pain and inability that accompanies osteoarthritis.
Best Meal Replacement Shakes For Weight Loss - Patients Lose Weight After Total Joint Replacement
The study was carried out between 2005 and 2007; Almost two-thirds of the group were female and about one-third was male. Eighty and nine patients underwent total hip replacement surgery and 107 patients underwent total knee replacement. The mean age of the patients was 67 years. The follow-up lasted an average of 612 days. The study did not evaluate the levels of pre-and postoperative physical activity of patients.
Medicine. "Total knee patients and total hip patients have experienced a statistically significant and clinically significant corrected weight loss after surgery, which indicates a healthier overall lifestyle."
Total joint replacement is a common treatment for advanced osteoarthritis, more common form of arthritis in which the cartilage between the bones is chronically breaking. Osteoarthritis affects about 27 million adults and can significantly limit the mobility of a person and contribute to general disability.
Obesity is an independent risk factor for knee and hip osteoarthritis because overweight can put tension in joints and contribute to cartilage malfunction. Researchers note that patients with degenerative bone disease, such as osteoarthritis, also have a high incidence of obesity, a condition that has been constantly increasing in the United States. Estimated two-thirds of the US adults are considered clinically above weight or obesity, which means that they have BMIs of 25 and superiors or 30 and higher, respectively.
Brazil noted that more total knee studies and total hip replacement postoperative patients are needed to evaluate the long-term impact of potential weight loss surgery. It is unclear whether other types of treatments for osteoarthritis, including other types of surgical procedures, would produce similar weight loss effects. Postoperative care should also include nutritional guidance and fitness recommendations and targets to support sustained weight loss, authors say.
