Postoperative antimicrobial prophylaxis following spinal decompression surgery: is it necessary?

Background: Antimicrobial prophylaxis (AMP) can reduce the risk of surgical-site infection (SSI) following many types of surgery, particularly spinal surgery. After publication of the Guideline for Prevention of Surgical Site Infection by the Centers for Disease Control and Prevention in 1999, a large number of studies confirmed the effectiveness of AMP. However, because the concept of AMP is not clear in Japan, the duration of postoperative AMP tends to be long.

[Bone and joint diseases in children. Effects of sports on bone and joint disorders during childhood].

Recently, opposing trends have appeared to be either excessiveness or lack in the frequency of exercise or sports during childhood, both of which are believed to be associated with various sports-related injuries. In childhood, the bones, muscles, and ligaments are developing and not yet matured; though soft and flexible, their relative low strength is inadequate to tolerate abnormal external forces. Although a child's body normally has substantial self-healing ability, there is the risk of causing a lifelong deformity or growth disorder if not treated properly.

Dumbbell-type spinal solitary fibrous tumor with paraplegia.

Solitary fibrous tumors are rare tumors that most commonly arise in the pleura. This article describes a case of a large dumbbell-shaped solitary fibrous tumor of the thoracic spine that was causing partial paraplegia. The patient was a 75-year-old woman who presented with swelling of the upper back and weakness of the lower extremities.