Humans ; Integrative Medicine ; Medicine, Chinese Traditional

Humans ; Myocardial Reperfusion Injury ; prevention & control ; Translational Medical Research

Animals ; Cytoprotection ; Humans ; Ischemic Preconditioning ; Reperfusion Injury ; prevention & control ; therapy

Adult ; Broad Ligament ; Diagnosis, Differential ; Female ; Genital Neoplasms, Female ; diagnosis ; Humans ; Leiomyoma ; diagnosis ; Neoplasms, Multiple Primary ; diagnosis ; Ovarian Neoplasms ; diagnosis ; Teratoma ; diagnosis ; Uterine Neoplasms ; diagnosis

Animals ; Arrhythmias, Cardiac ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Ion Channels ; antagonists & inhibitors ; Materia Medica

Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Heart ; Heart Diseases ; drug therapy ; Humans ; Medicine, Chinese Traditional

[Objective] To study the factors relative to the delayed diagnosis of spontaneous dual arteriovenous fistulas (DAVF) and its influence on the prognosis.[Methods] We included 102 continuous patients diagnosed DAVF in the First Affiliated Hospital of Sun Yat-sen University,and analyzed the correlative factors and impact on outcome of diagnostic delay.Outcome was whether symptoms were non-improvement,improvement or restoration at discharge.[Results] Median delay from onset to diagnosis was 3 months (interquartile range,1 to 6).Compared with patients diagnosed carlier(diagnose time≤3 months),patients diagnosed later (diagnose time ＞ 3 months) had a lower frequency of headache (P =0.012),ptosis (P =0.035) and parenchymal lesions (P =0.001),a higher frequency of conjunctival congestion (P =0.004),tinnitus (P =0.021),visual dysfunction (P ＜ 0.001),isolated visual dysfunction (P =0.007) and delayed imaging scan (P ＜ 0.001),a higher frequency of endovascular treatment,and a lower frequency of improvement or restoration at discharge (P =0.033),in which patients with visual dysfunction had a lower frequency of improvement or restoration than those without visual dysfunction (P =0.023).Compared to those with visual dysfunction and other symptoms,patients with isolated visual dysfunction had a higher frequency of onset with paroxysmal blurring or blinding (P ＜ 0.001),two eyes involved (P ＜ 0.001) and more severe visual loss (P =0.057),a higher frequency of draining into transversesigmoid sinus (P ＜ 0.001) instead of cavernous sinus (P ＜ 0.001),and suffered intracranial hypertension all (median intracranial pressure,405 mmH2O;interquartile range,370 ～ 512 mmH2O).However,no statistically significant differences were found in the frequency of improvement or restoration at discharge between two groups (P =0.739).[Conclusion] Diagnostic delay was considerable in this cohort and was associated with outcome,especially in patients with visual dysfunction.

OBJECTIVETo observe the clinical efficacy of TCM for reinforcing Shen and activating blood circulation to dredge Channels in auxiliary treating chronic aplastic anemia (CAA), and to explore its mechanism.

METHODSSeventy-nine patients with CAA were randomly divided into the treated group treated with TCM plus western medicine and the control group treated with western medicine alone. The clinical efficacy was observed and levels of plasma sFas and sFasL before and after treatment were determined by ELISA.

RESULTSThe basic cure rate and total effective rate in the treated group were 37.50% and 87.50%; while in the control group were 20. 51% and 61.54% respectively. Comparison between the two groups showed significant difference (P < 0.01). The sFas level was markedly lower in both groups before treatment, but after treatment, it got elevated in the treated group significantly (P < 0.05), as compared with that in the control group, the difference was significant (P < 0.01).

CONCLUSIONTCM is effective in treating CAA with less toxic and side-effect, the mechanism might be the inhibition on over apoptosis of hematopoietic cells in CAA patients through regulating immune function of organism.

Adolescent ; Adult ; Aged ; Anemia, Aplastic ; drug therapy ; Apoptosis ; drug effects ; Child ; Chronic Disease ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hematopoietic Stem Cells ; pathology ; Humans ; Male ; Middle Aged ; Phytotherapy ; Single-Blind Method ; Ubiquinone ; therapeutic use

Adrenal Cortex Hormones ; therapeutic use ; Anemia, Hemolytic, Autoimmune ; diagnosis ; drug therapy ; Female ; Humans ; Infant ; Treatment Outcome

The PET tracer 5-([11C]methyloxy)-L-tryptophan (5-(11)CMTP) was prepared by nucleophilic fluorination and alkylation reaction via a two-step procedure in order to develop specific tumor probe. The biodistribution and microPET imaging of 5-(11)CMTP were executed. The results unveiled that the overall radiochemical yield with no decay correction was (14.6 ±7.2) %, the radiochemical purity was more than 95% and high uptake and long retention time of 5-(11)CMTP in liver, kidney and blood were observed but low uptake in brain and muscle were found, furthermore, high uptake of 5-(11)CMTP in tumor tissue was observed. It seems that 5-(11)CMTP will be a potential amino acid tracer for tumors imaging with PET.
Amino Acids ; Animals ; Neoplasms ; diagnostic imaging ; Positron-Emission Tomography ; Radioactive Tracers ; Tissue Distribution ; Tryptophan ; analogs & derivatives