Anemia, Aplastic ; prevention & control ; therapy ; Humans

Humans ; Myelodysplastic Syndromes ; diagnosis ; therapy

OBJECTIVE:To investigate the effects of clopidogrel plus atorvastatin on ischemic cardiovascular diseases and to explore the clinical significance of drug interactions.METHODS:Literatures were retreived from EMBase,PubMed,Cochrane Library and CNKI with clopidogrel,atorvastatin,clinical trial as

Autophagy is a classical regulatory mechanism of energy metabolism and self-update system in the maintenance of the intracellular homeostasis and cell development. Autophagy has been recently found to play a role in tumor development. Autophagy regulates tumor formation, proliferation, metastasis, and metabolism. At the same time, the anticancer drugs formed with autophagic mediators have been used in the treatment, which suggested that improving autophagy activity to inhibit tumor has become a new way for cancer treatment of cancer patients. This article gives an overview of the regulatory mechanism of autophagy, the relationship between autophagy and tumor, and tumor therapy by targeting autophagy.
Antineoplastic Agents ; Autophagy ; Humans ; Neoplasms ; physiopathology

Hemoglobinuria, Paroxysmal ; metabolism ; Humans ; Membrane Proteins ; biosynthesis

Humans ; Membrane Proteins ; metabolism ; Myelodysplastic Syndromes ; metabolism ; Receptors, Colony-Stimulating Factor ; metabolism ; Signal Transduction

Objective To investigate the influence of evidence-based nursing intervention on treatment effect and quality of life in nephrotic syndrome children. Methods 98 cases were randomly divided into the intervention group and the control group. The control group received routine nursing and the intervention group additionally received evidence-based nursing intervention. We compared the average hospital stay, treatment effect and quality of life in two groups. Results The average hospital stay in the intervention group was shorter than that of the control group. The treatment effect in the intervention group was ameliorated than that of the control group. The quality of life in the intervention group was ameliorated than that of the control group. Conclusions Evidence-based nursing intervention could obviously improve the treatment effect and quality of life in children with nephrotic syndrome.

Animals ; Humans ; Iron ; adverse effects ; metabolism ; Iron Overload

Objective To investigate the morphological change of intratumoral microvessels after administration of thalidomide in the murine hepatic metastases. Methods Among 20 mice with hepatic metastases created by injection of colon-26 tumor cells into the spleen, 10 were treated with thalidomide (200 mg/kg) by intraperitoneal injection daily, the other 10 were treated with saline only by intraperitoneal injection daily. Fifteen days after inoculation of tumor cell, the intratumoral mierovessel of hepatic metastases with similar size in both groups were studied with in vivo microscopy (26 and 27 neoplasms in experimental group and control group respectively ) and immunohistochemistry for CD34 (52 and 55 neoplasms in experimental group and control group respectively). Two-tailed student t test was used to determine differences in intratumoral microvessel density (MVD), intratumoral branch density (BD) and CD34 positive intratumoral microvessel density (MVD-CD34) between the small ( < 400 μm in diameter) and large metastases in both groups, and that between thalidomide treated group and control group. Results For the control group, although the MVD and MVD-CD34 of larger metastases was more than that of small metastases respectively [(18.1±3.5)% vs (13.0±3.2) %, t =2.840,P<0.01;(22.9±2.8)vs ( 12. 8±2. 5) vessels per field, t = 9. 860, P < 0. 01 ], the BD was similar to that of small metastases [(110.0±20.5)vs(99.7±17.3) branches/rnm2, t = 1.040,P >0.05]. For the thalidomide treated group, despite the MVD-CD34 of larger metastases was more than that of small metastases [ ( 17.4±2. 3)vs (11.5±2. 5 ) vessels per field, t = 8. 770, P < 0. 01], the MVD and BD was similar to that of small metastases respectively [(14.7±3.5)% vs(13.2±3.3) %, t =0.826,P >0.05; (95.3±18.3)vs (97. 1±21. 0)branches/mm2,t=0. 347,P>0. 05]. The MVD, BD and MVD-CD34 of small metastases were similar to each other between two groups ( t = 0. 098, 0. 392,1. 190; P > 0. 05 ), however, that of large metastases were significantly lower in thalidomide treated group than in control group ( t = 3. 140,2. 870, 9. 850;P < 0. 01 ). Conclusions Thalidomide exerts antiangiogenic effect on the hepatic metastases with angiogenesis only, and the different vascular components in the tumor vasculature demonstrate variousresponses to antiangiogenic therapy.

Objective To observe the effect of the Chinese medicine on the patients’ thyroid autoantibodies TPOAb and TGAb of Hashimoto's thyroiditis. Methods 100 cases of Hashimoto's thyroiditis were randomly divided into group A and group B, with 50 cases in each group. Group A was given levothyroxine sodium(L-T4) to maintain thyroid function(FT3,FT4,TSH)in the normal range, at the same time Chinese medicines of soothing liver and strengthening spleen, nourishing the liver and kidney, activating blood and removing blood stasis were additionally added;while group B was taken L-T4 to maintain the thyroid function in the normal range. The levels of TPOAb, TGAb were determined before and after treatment in both groups. Results After the treatment, the level of TGAb and TPOAb[respectively(106.3±29.5)IU/ml,(871.5± 209.3)IU/ml] in group A were decreased compared with their previous level [respectively(385.5±76.6)IU/ml, (1621.5±399.2)IU/ml], the difference was statistically significant(t were 48.2、10.6,P<0.01). The level of TGAb and TPOAb [respectively(437.6±135.4)IU/ml,(1798.6±434.6)IU/ml] in group B were slightly increase than their previous level[respectively(383.9±105.8)IU/ml,(1633.2±396.5)IU/ml], with no significant difference. The levels of TPOAb and TGAb in group A had significant difference than those in group B after the treatment(t were 22.3、19.6,P<0.01). Conclusion TCM combined with L-T4 can reduce the level of thyroid autoantibodies of TPOAb and TGAb-in patients.