Angioplasty, Balloon, Coronary ; instrumentation ; Drug Delivery Systems ; instrumentation ; Equipment Safety ; Follow-Up Studies ; Humans ; Stents

OBJECTIVETo provide suggestion for MDAEs monitoring with analyzing the features of the 1028 reports of MDAEs.

METHODSWith retrospective case study, this paper analyzed 1 028 MDAE reports in Guiyang during 2012.

RESULTSThe intrauterine device (IUD) caused the higher proportion of adverse events with serious degree. Monitoring consciousness of grassroots users needs to be improved. The quality of the reports should be enhanced.

CONCLUSIONSMore attention should be paid to monitoring on IUD. The level of MDAEs monitoring should be improved through carrying out targeted training and publicity, establishing and improving MDAEs monitoring network.

Angioplasty, Balloon, Coronary ; Coronary Artery Bypass ; Coronary Disease ; therapy ; Guideline Adherence ; Humans ; Practice Guidelines as Topic

Angioplasty, Balloon, Coronary ; Coronary Disease ; therapy ; Humans ; Stents

Humans ; Myocardial Infarction ; physiopathology ; therapy ; Practice Guidelines as Topic

Objective To intruduce a method of making cerebral perfusion mapping and measurement using dynamic CT with a personal computer. Methods We generated the cerebral perfusion mapping and measurement from a series dynamic CT images with a personal computer. The theoretic basis of our technique is central volume principle. The application software was made using visual C++ language with Windows 98 platform. Results This method was applied to a case of transient ischemic attack (TIA). The cerebral perfusion mapping contributed to display the abnormal area of ischemia, which showed as normal imaging appearances in routine CT and MR images. Conclusion Personal computer aided mapping and measurement of cerebral perfusion with dynamic CT is a simple and accessible technique for delineating the hemodynamic response, including abnormal regional cerebral blood flow, blood volume, mean transit time, and time to peak in cases of hyperacute ischemic stroke which was viewed as normal imaging findings in routine CT and MR examination. This method is more suitable to examine emergency cases than MR perfusion imaging and may be used in any facility where CT scanner and personal computer are available.

AlM: To compare the clinical efficacy of treatment on recurrent pterygium using different concentration mitomycin C ( MMC) in the pterygium excision operation combined with the corneal limbal stem cell autografting ( CLSCA) .METHODS: Sixty patients ( 65 eyes ) with recurrent pterygium were randomly divided into three groups. All cases were accepted CLSCA, 21 patients (22 eyes) were given 0. 15g/L MMC during operation, 20 patients ( 22 eyes) were given 0. 25g/L MMC during operation, 19 patients ( 21 eyes ) were given 0. 4g/L MMC during operation. The patients were followed up for 6mo to 2a.RESULTS:The recurrent rates of the three groups were 9%, 5%, 5% respectively. There was no statistically significant differences (P>0. 05). The complication rates of the three groups were 5%, 36%, 33% respectively. There were statistically significant differences (P<0. 05). CONCLUSlON: The treatment to the recurrent pterygium using low concentration MMC has the similar recurrence rates, but the complication rate was lower, it is an ideal operation method, and it is worth popularization and application.

Biomarkers ; Electrocardiography ; Humans ; Myocardial Infarction

Angioplasty, Balloon, Coronary ; methods ; Coronary Disease ; therapy ; Coronary Thrombosis ; etiology ; Drug Delivery Systems ; Humans ; Paclitaxel ; administration & dosage ; Sirolimus ; administration & dosage ; Stents ; adverse effects

Low-dose chemotherapy is concerned in treating malignant tumor in recent years.The lowdose,metronomic chemotherapy is not only effective in antiangiogenic,but also avoid chemotherapy side effects,such as suppression of bone marrow,dysfunction of liver and kidney,gastrointestinal reaction and drug resistance.Thereby it can increase patient compliance,improve life quality and prolong survival time.Currently chemotherapy in neuroblastoma still plays a key role,especially low-dose chemotherapy,which can protect self-immune function and reduce the physical injury in children.