ABSTRACT
OBJECTIVE: To investigate the safety profiles of Motherwort injection (MI). METHODS: A multi-center, prospective and drug- derived hospital intensive monitoring method was conducted to assess the safety of MI in real world applications. This study was based on a very large population after the injection was approved and marketed in China. All patients using the injection in participating hospitals were monitored to determine the incidence, pattern, severity and outcome of associated adverse events. RESULTS: The post-marketing surveillance was performed in 10 094 female patients from April to December, 2015. The incidence of adverse drug reactions (ADRs) was 0.79¡ë(8/10 094). Among the 8 patients, the reported adverse events mainly included systemic abnormalities, such as fever, chills and eyelid edema; skin and appendages disorders, such as pruritus and rash; gastrointestinal disorders, such as nausea, abdominal distension and pain; heart rate and rhythm disorders, such as palpitation and increased heart rate. All of these ADRs were mild in severity. CONCLUSION: In this study the ADRs incidence rate of MI is very low, which supports that it is generally safe for use in obstetric and gynecological diseases. However, the total number of 8 ADRs recorded over a relatively short time span seems limited, and the low number of reports could not represent an absolute guarantee of safety.
ABSTRACT
OBJECTIVE: To investigate the constitutive characteristics and the change trend of gynecologic malignant tumors in hospitalized patients in Guangxi Zhuang Autonomous Region over the recent 20 years. METHODS: Clinical data of 8009 in-patients who suffered from gynecologic malignant tumors in 23 hospitals from 1985 to 2004 in Guangxi Zhuang Autonomous Region were analyzed, with respect to the tumor types and change trend. RESULTS: (1) The leading 4 types of malignant tumors were cervical cancers, ovarian cancers, endometrial cancers, and malignant trophoblastic tumors according to the constitutive ratios of the tumors. The constitutive ratio of cervical cancer patients rose year by year, from 17.48% during the 1985-1989 period to 49.25% during the 2000-2004 period (P < 0.01). While the constitutive ratio of malignant trophoblastic tumors dropped year by year. The changes of ovarian cancer, endometrial cancer, vulvar and vaginal carcinomas, and sarcoma of the uterus were not obvious (P > 0.05). (2) The occurring age of cervical cancers became younger obviously, from > or = 60 years old dropped to < 40 years old. (3) Cervical cancers were found mainly in urban residents in the former 10 years, the constitutive ratio being 67.1%; while in the latter 10 years it gradually shifted to rural residents, accounting for 52.6% of the total gynecological tumors. (4) Patients were usually at stages II, III, IV when they visited a doctor for their diseases. Especially for ovarian cancer, malignant trophoblastic tumors, sarcoma of the uterus, these patients were in the intermediate or advanced stage when they were diagnosed, mainly because of lack of obvious symptoms. The constitutive ratio of these advanced patients was over 60%. CONCLUSIONS: We should strengthen the screening program of cervical cancer, and pay more attention to prevention and control of other gynecological reproductive organ tumors at the same time. On the other hand, we should explore better tumor markers, new methods of diagnosis and treatment to improve early diagnosis and treatment of gynecologic malignant tumors.
