Background
cancers, postoperative pain, anxiety, breast cancer, malignancy, Breast cancer, pain, worry, irritability
DISEASE PROGRESSION, BREAST CANCER, CANCERS, BREAST CANCER
Breast cancer is the most prevalent malignancy in women worldwide, accounting for approximately 25% of all kinds of cancers [The use of radical surgery can help the majority of breast cancer patients. Due to the extensive resection of radical surgery, breast cancer patients always feel pain after surgery [As the progression of breast cancer is completely unpredictable, the anxiety and worry of breast cancer patients is inevitable, which may be worry, anxiety, fear, impatience or irritability. Studies have shown that breast cancer patients face not only the stress of surgery, but also post-operative physical defects and a range of negative emotions due to the uncertainty of disease progression and healing [With the development of anesthesiology and the introduction of the concept of comfort care, comprehensive research in clinical anesthesia has received increasing attention from a wide range of scholars [At present, sufentanil has been widely used in postoperative analgesia, but there are few studies in preemptive analgesia, and breast cancer patients also need more psychological support. In this study, sufentanil preemptive analgesia combined with psychological support therapy were used to explore the postoperative effects on breast cancer patients undergoing radical surgery. We aim to provide a safe and effective anesthetic method for comprehensive postoperative pain relief in breast cancer patients.