Early screening and intervention on post-stroke dysphagia (PSD) is very important in stroke treatment. Rehabilitation training and acupuncture are the main therapies on PSD. Comprehensive and individualized treatment under multi-disciplinary management models is the future direction. Normalizing clinical manipulation and constructing reasonable efficacy evaluation system are the key problems to be solved.

Chinese herbal medicine (CHM) has been widely used in the treatment of multiple sclerosis (MS). However, there is no systematic review to assess the efficacy and safety of CHM.

Objective:To Observe the effect of recombinant tissue-type plasminogen activator (rt-PA) in treatment of acute myocardial infarct.Methods:Two groups of patients were observed.The subjects in the control group (35 patients) were treated with routine intervention,while those in thrombolysis group (15 patients) were treated with rt-PA in addition to the routine intervention.Results:There is a better outcome in the thrombolysis group as compared with that in the control group,in terms of length of angina relief,degree and length of EKG changes as well as the time for serum enzyme changes.The mortality rate in the thrombolysis group was significantly lower than that in the control group (P＜0.01).Conclusion:The rt-PA for thrombolysis in acute myocardial infarct patients can reduce the infarct size and improve the cardiac function rapidly as well as increase the survival rate.

Objective To investigate the effect of simulated microgravity on the proliferation and differentiation of the human megakaryocyte cells in vitro. Methods The fourth generation rotating cell culture system (RCCS-4) was used to generate the simulated microgravity environment. The cell viability was assessed by trypan blue staining method. The proliferation of cells was assessed by cell counting method and CCK8 method. The CD41+/CD61+ cells rate and the cells cycle were detected by flow cytometry. The expression levels of thrombopoietin receptor (c-mpl) and transcription factors were detected with RT-PCR. Results After 24, 48, 72 h, culture under simulated microgravity resulted in a significant decrease in the cell number , proliferative activity, cells in the G2/M phase and levels of c-mpl mRNA expression in comparison with that under the normal gravity (P < 0.05). After 48 h and 72 h culture, CD41+/CD61+ cells ratio decreased and RUNX-1 mRNA expression was down-regulated in cells of the group SMG compared with that of the group NG (P < 0.05). Conclusion Microgravity can inhibit the proliferation and differentiation of human megakaryocyte cells in vitro. The mechanism may be that TPO/c-mpl pathway was inhibited by down regulating the expression of c-mpl which transcriptional inhibition lead to.

Findings in epigenetic changes in meylodysplastic syndromes (MDS) and the development of demethylating drugs provide a new approach to the treatment of MDS. We used standard-dose decitabine for treatment of MDS in an elderly patient with an International Prostate Symptom Score (IPSS) of moderate risk group 2, and achieved a complete response in the first course. We report our experience with this case and review the relevant literatures.
Azacitidine ; analogs & derivatives ; therapeutic use ; DNA Modification Methylases ; antagonists & inhibitors ; Female ; Humans ; Middle Aged ; Myelodysplastic Syndromes ; drug therapy

Objective To investigate the current situation of knowledge of stroke rehabilitation among Traditional Chinese Medicine (TCM) physicians in 14 tertiary A-level hospitals. Methods A cross section survey was conducted in 14 tertiary A-level hospital in China in May, 2012. A total of 128 TCM physicians completed the questionnaire, which was created according to Medical Care Guideline of Stroke Rehabilitation in China. Results Overall accuracy of stroke rehabilitation basic knowledge was 66.83%, 88.77% of stroke rehabilitation evaluation, 75.12% of stroke rehabilitation treatment. Conclusion The knowledge of stroke rehabilitation is insufficient among TCM physicians in tertiary A-level hospitals, and further training is needed.

OBJECTIVE: To investigate the accuracy and clinical application of multi-slice spiral CT imaging on optic canal area. METHOD: Forty intact specimens of human corpse head were tested with three dimensional reconstruction of multi-slice spiral CT imaging. The results of radiology and anatomy were compared on adjacent structures of optic canal interior wall and its developmental relationship with sphenoid sinus. RESULT: (1) The high spatial resolution of integrity could be obtained with dimensional processing technique. The anatomical structure of optic canal and its surrounding area could be demonstrated clearly. (2) With the technique of virtual endoscopy, the interior reconstruction of optic canal could demonstrate the inner topography of optic canal, the reconstruction image of which was identical to that of the control subjects. (3) There was no significant difference between the data of multi-slice spiral CT imaging and that of anatomy (P > 0.05). CONCLUSION Associated application of dimensional processing technique and virtual endoscopy, not only can the subtle structures of optic canal be demonstrated and measured, but also the detailed information on spatial relationships of optic canal area can be provided for operation.
Adult ; Asian Continental Ancestry Group ; Female ; Humans ; Imaging, Three-Dimensional ; Male ; Optic Nerve ; anatomy & histology ; diagnostic imaging ; Tomography, Spiral Computed

Objective To study the safety of transfusion of itraconazole through PICC and to evaluate the effect of different amount of blood transfusion before and after the infusion. Methods Patients were recruited from January 1, 2014, until December 31, 2015, in the Hematology hematopoietic stem cell transplantation ward. Thiry-two patients were recruited in the control group. Ninety patients wererecruited in the experience group. They were randomly assigned to three groups with 30 cases each, extracting different amounts of itraconazole before infusion, back phlebotomize in group A, B, C respectively was 10.0, 0.5, 1.0 ml. Comparing the phlebitis and obstruction after ten days from the transfusion day on. Results Catheter obstruction was not observed in any case. There was a significant difference between control group (21.9%,7/32) and observation group (0) regarding the incidence of phlebitis (χ2=21.157,P < 0.05). No statistical difference was noted among the observation groups regarding the incidence of phlebitis (P>0.05). Conclusions Drawing a small amount of blood volume before itraconazole injection through PICC can effectively avoid the drug-induced catheterobstruction. What′s more, transfusion through PICC can significantly reduce the incidence of phlebitis compared with peripheral infusion.

We report two cases of rituximab (RTX)-induced interstitial pneumonia in two lymphoma patients receiving RTX treatment. Interstitial pneumonia was successfully managed in these two cases after a one-week-long intervention with corresponding treatments without affecting further treatment of the primary disease. RTX-induced interstitial pneumonia is characterized by a latent onset with an unclear pathological mechanism and absence of typical symptoms. High-resolution CT scan can provide valuable evidence for early diagnosis of RTX-induced interstitial pneumonia, which might be attributed partially to an increased susceptibility to P. jirovecii and fungal infection due to prolonged RTX treatment.

We report two cases of rituximab (RTX)-induced interstitial pneumonia in two lymphoma patients receiving RTX treatment. Interstitial pneumonia was successfully managed in these two cases after a one-week-long intervention with corresponding treatments without affecting further treatment of the primary disease. RTX-induced interstitial pneumonia is characterized by a latent onset with an unclear pathological mechanism and absence of typical symptoms. High-resolution CT scan can provide valuable evidence for early diagnosis of RTX-induced interstitial pneumonia, which might be attributed partially to an increased susceptibility to P. jirovecii and fungal infection due to prolonged RTX treatment.