RÉSUMÉ
@#Objective To explore the current situation of the readiness for hospital discharge and the quality of discharge teaching in lung cancer patients based on enhanced recovery after surgery, and to analyze their correlation. Methods We conducted a cross-sectional study and 141 postoperative patients with lung cancer in our hospital from July to August 2018 were investigated by general information questionnaire, readiness for hospital discharge scale and quality of discharge teaching scale. There were 65 males and 76 females at age of 18-85 (55.35±12.15) years. Results Totally 88.65% of postoperative patients with lung cancer reported that they were ready for discharge, and the total score of readiness for hospital discharge was 78.36±16.48, and the total score of quality of discharge teaching was 90.94±18.62. There was a positive correlation between the readiness for hospital discharge and the quality of discharge teaching in postoperative patients with lung cancer (r=0.57, P<0.01). Conclusion The readiness for hospital discharge of postoperative patients with lung cancer keeps in medium level, while the quality of discharge teaching is good, and the readiness for hospital discharge is positively correlated with the quality of discharge teaching. Medical staff should pay more attention to the cognitive level of lung cancer patients' disease-related information and their physical function recovery, and enrich the discharge guidance content, in order to improve the readiness of postoperative patients with lung cancer.
RÉSUMÉ
@#Objective To investigate the current status of outpatient pain management in patients with pulmonary disease after surgery by WeChat and to provide a basis for postoperative pain management. Methods A total of 449 patients who underwent thoracic surgery in our hospital from December 2017 to May 2018 were enrolled, including 156 males and 293 females with an average age of 22-83 (55.54±11.17) years. Brief Pain Inventory was adopted for pain assessment in 24-48 hours after discharge and 24 hours after removal of from the wound. Results Totally 98.22% of the patients reported that they suffered from pain in 24-48 h after discharge, most pain position was still at drainage port (45.21%), the overall pain score was 2.75 (2.00, 3.25) points, and 82.85% of patients adopted physical methods to relieve pain. After removal of stitches at the drainage port, 79.29% of the patients suffered from pain, the pain site was mainly at the drainage port (47.88%), and the overall pain score was 1.75 (1.25, 2.25) points, and 73.94% of patients adopted physical methods to relieve pain. The score of the overall influence degree of pain on patients was 2.29 (1.86, 2.86) points and 1.86 (1.29, 2.43) points, while pain had the greatest influence on sleep and mood. The scores were 4.00 (3.00, 5.00) points, 3.00 (2.00, 4.00) points and 2.00 (1.00, 4.00) points, 3.00 (2.00, 4.00) points, respectively. Conclusion Under the concept of enhanced recovery after surgery, the overall pain level of patients with pulmonary disease after discharge is mild pain, but the application rate of drug analgesia in patients is low. The overall effect of pain on postoperative patients with lung cancer is low, but it has a great impact on sleep and mood. Medical staff should strengthen the pain education for patients in order to improve their pain self-management ability.
RÉSUMÉ
The present study investigated the enhanced radiosensitivity of U-251 cells induced by sodium butyrate (NaB) and its possible mechanisms.Increased radiosensitivity of U251 cells was examined by clonogenic cell survival assays.The expression of Ku70 mRNA and protein was detected by using RT-PCR and Western blotting respectively.γ-H2AX foci were measured at different time points after ionizing irradiation alone or combined with NaB treatment.The results showed that cell survival rate was significantly reduced,both D0 and Dq values were decreased (D0:1.43 Gy vs.1.76 Gy; Dq:1.22 Gy vs.2.05 Gy) after the combined treatment as compared with irradiation alone,and sensitivity enhancing ratio (SER) reached 1.23.The average number ofγ-H2AX foci per cell receiving the combined treatment was significantly increased at different time points,and the expression levels of Ku70mRNA and protein were suppressed by NaB in a dose-dependent manner.It was concluded that enhanced radiosensitivity induced by NaB involves an inhibited expression of Ku70 and an increase in γ-H2AX foci,which suggests decreased ability in DSB repair.