Jiayu Hao

Keywords: lumbar disease; lumbar disk herniation; cauda equina syndrome; neurogenic bladder; urinary incontinence Introduction With the progression of social aging, the incidence rate of degenerative spinal diseases is increasing year by year (1). Spinal diseases can be accompanied by nerve stimulation and compression of the corresponding segment of the lesion, leading to various neurological symptoms, such as radiating pain, decreased sensation and decreased motor ability (2).

1. Introduction Cardiovascular Diseases (CVDs) are among the major threats to human health. Annually, they rank as the primary cause of death, making them one of the deadliest diseases globally. Most deaths from cardiovascular diseases are sudden; thus, patients do not have the opportunity to receive timely medical assistance [1]. Heart disease can stem from a variety of factors, such as hypertension, obesity, elevated cholesterol levels, smoking, and poor dietary choices.

1. Introduction The network, information, services fused and reactive speed have become the key to the victory in the form of future war. A cooperative operation based on UAVs satisfies the requirements of future war [1]. UAV cooperative operations always come with the decentration and functional decentralization of UAV [2].