Examination of factors causing postoperative pneumonia in elderly hip fracture patients: A narrative review.

With the increasing aging problem, the number of fractures in the elderly is also increasing, of which hip fractures are more common, known as "the last fracture of life." Postoperative pneumonia (POP) is a common complication of hip fracture, which greatly increases the mortality of patients. It is particularly important to clarify the factors of perioperative pneumonia for the prevention and treatment process.

The effectiveness of theta burst stimulation for motor recovery after stroke: a systematic review.

Background: Stroke is the second leading cause of death and the third leading cause of disability worldwide. Motor dysfunction is a common sequela, which seriously affects the lives of patients. Theta burst stimulation (TBS) is a new transcranial magnetic therapy for improving motor dysfunction after stroke.