RESUMEN
Since its founding 100 years ago, the Communist Party of China (CPC) has attached great importance to the occupational health of workers, and closely linked the safeguard of occupational safety and health of workers with the missions of leading the people to stand up, get rich, and become strong. Based on this, the achievements of occupational health work made under the leadership of the CPC since the new democratic revolution, socialist revolution and construction, the new period of reform and opening up and socialist modernization, and socialism with Chinese characteristics for a new era were summarized, so as to provide reference for understanding the legacy of China's occupational health undertaking, and innovating to create the future.
RESUMEN
Objective To assess the therapeutic value of endoscopic nasobiliary drainage (ENBD) and oral praziquantel on severe clonorchiasis sinensis. Methods Fifty-eight patients with severe clonorchiasis sinensis were treated by ENBD (observing group, ENBD group) , and other 26 patients treated by surgical operation (control group, operation group). Both groups are matched in age, gender etc. After the procedure all patients receive orally praziquantel 1. 2g, three times a day for 2 days. Results In ENBD group the symptoms, such as abdominal pain, fever, jaundice improved earlier than those in operation group. In compare with the surgical operation, ENBD shares the advantages of earlier remission and recovery, less trauma, scarce complications and low expense. Conclusion ENBD and oral praziquantel is an effective and safe procedure in treating severe clonorchiasis sinensis.