Psoriasis is a common, multiple, easy to relapse, difficult to cure skin diseases which in addition to external drug therapy, oral systemic therapy, biological treatment, there is another treatment...
In addition to the two-dimensional anatomical information obtained by black-and-white ultrasound examination, patients can also use color Doppler blood flow imaging technology in color ultrasound...
For normal people, SpO2 would reach to 98%~100%. Patients who have coronavirus infection, and for mild and moderate cases, SpO2 may not be significantly affected.
For severe and critically ill pati...
UV phototherapy is 311 ~ 313nm ultraviolet light treatment.Also known as narrow spectrum ultraviolet radiation therapy ( NB UVB therapy ).The narrow segment of UVB: the wavelength of 311 ~ 313nm ca...
