Imagine having back surgery while elderly. You want to get back to your life quickly with as little pain as possible. This study compared two modern techniques for fixing lumbar degenerative diseases, which are wear-and-tear issues in the lower spine. One method, called Endo-PLIF, uses a single small incision. The other, MIS-TLIF, uses slightly larger openings and tubes that can press on soft tissue. Researchers looked at 77 patients in a hospital in Guangdong, China, to see how these two approaches compared.
The team tracked several things carefully, including how much blood was lost during the operation and how long patients stayed in the hospital. They also measured pain levels and how well the spine healed over more than 12 months. The findings showed that the single-incision surgery led to significantly less blood loss and less fluid draining from the wound afterward. Patients also spent less time in the hospital with the single-incision method.
However, the time it took to perform the surgery was about the same for both methods. While the single-incision approach seemed to offer advantages in recovery, this study involved a relatively small number of patients. The results are promising, but they come from one specific hospital setting. This means we cannot yet say for sure that this method is superior for every patient everywhere.