The article reviewed the concept of normal binocular vision and general examination methods of binocular vision and its normal range.New investigation progresses about monocular and binocular depth perception in neuro-physiology and neuro-anatomy were introduced.The depth perception from monocular and binocular depth cues was integrated in parietal area of caudal intraparietal sulcus(CIP).Mono-eye also had depth perception.Strabismus and amblyopia could damage the binocular vision and binocular depth perception.Binocular vision damage and its treatment results with doffing suppression training,fusion training,and stereopsis training in strabismus and amblyopia patients were explained in detail in this article.

The differentiation of cells types and layers in the cerebellar cortex of 74 white micefrom the time of birth to the adult age were observed by the methods of Nissl, Golgi,Cajal and Golgi-Cox. The external granular layer of the folia of the cerebellar cortex attained the greatestthickness in the fourth on the fifth day; at the same time, mitosis was seen. There after,this layer became gradually thinner; from eighteenth to twentieth day after birth it even-tually disappeared. Some cells of the external granular layer differentiated into granular and stellatecells. The Purkinje cells after birth were in primitive form with perisomatic dendrites.From the eighth day on, perisomatic dendrites became atrophic and disappeared. In thethird week, the Purkinje cells reached the mature stage. The Purkinje cells after birth, besides the ones in their normal position, might befound in the submeningeal spaces, external granular layer, molecular layer, internal granu-lar layer and medulla of the cerebellum. A part of these displaced cells may be origi-nated from the external granular layer. With the disapperance of the external granular layer, the Purkinje cells becamecompletely matured. In accordance the animals in this period began to be able of in-dependent activities, such as running, jumping, etc.

Bombesin in central nervous system (CNS) is closely related to thermoregulation. Injection of bombesin into some parts of brain caused hypothermia significantly, especially in POAH, and this effect can be enhanced by the cold ambient temperature. The mechanism might be suppress heat production and disrupt the regulatory function of thermoregulatory centre. Morever, other neuropeptides, food deprivation and lesion of VMH (ventromedial hypothalamus) affected the action of bombesin.

[Objective] To discuss the operation mode of thyroid tiny papil ary caracinoma and offer foundation for clinical choice. [Method] Make analysis on the clinical data and fol ow-up results of 176 cases of the disease above. [Result] Al were made operation, and there ’re no death. Compare the resec-tion of deseased gland and isthmus with ful resection of the thyroid, the difference of hoarse sound and low-calcium occurrence rate had statistical mean-ing; on uni-lateral and double lateral central ALND, the hoarse sound and low-calcium occurrence rate had no marked statistical meaning. [Conclusion] The diseased gland and isthmus resection+double lateral ALND not only doesnt ’increase post-operation complications, but improves patients ’life quality, which is the main operation for thyroid tiny papil ary carcinoma.

Objective To observe and analyze the euthyrox intervention effect of early hypothyroidism after 131I therapy for hyperthyroidism. Methods 200 cases of patients with hyperthyroidism in our hospital from March 2014 to April 2016 were selected as the object of the experiment needs, all the patients were randomly divided into two groups, respectively into study group and control group, two groups there are 100 patients. All patients before admission were accepted 131I treatment, control group received routine treatment, the study group was treated with 131I in twentieth days after start of continuous use of euthyrox, 20 days of continuous use, the two groups of patients with thyroid ultrasound, thyroid gland imaging, thyroid function and perturbation the rate of iodine was detected and observed. And the two groups of patients in the clinical efficacy of different after treatment were compared. Results The patients in the study group and the control group in 3 months after treatment, 9 months and 12 months the incidence of hypothyroidism were compared, research The incidence rate of hypothyroidism group was significantly lower than the control group, the differences between the groups were statistically significant (P<0.05). Patients in the study group and the control group at the same time, the cure rate of hyperthyroidism compared to the study group was significantly higher than that of control group, with statistical significance (P<0.05). Conclusion In patients with early after 131I treatment for patients taking euthyrox can to some extent reduce the occurrence of hypothyroidism, but also can improve the cure rate of hyperthyroidism for the first time, a higher application value.

AIM: To determine the thermo-stability of quercetin in Compound Flavone Capsules in order to predicate the capsules's shelf life. METHODS: The quercetin content in Compound Flavone Capsules was determined by HPLC and its stability was determined by the accelerate test with constant temperature method. RESULTS: The shelf-life of Compound Flavone Capsules was 2.5 years. CONCLUSION: The methods adopted in the study are simple and convenient and Compound Flavone Capsules have good stability.

Objective: To study cytotoxicity and antineoplastic effect in vitro Solanum nigrum L extract on U266. Methods: U266 cells were cultured together with the extract of Solanum nigrum L. Cytotoxicity assay was tested by CCK-8. Cell cycle and apoptosis were determined using flow cytometry (FCM) analysis. Results: Extract of Solanum nigrum L showed strong cytotoxicity against U266 cells. The IC_ 50 was about 117 mg/L. After exposure of U266 cells to the drug for 48 hours, the cell cycle distribution was changed compared with the controls. There was decrease of cells in the G_0/G_1 phase with increase of cells in the S phase and G_2/M phase. Apoptosis of U266 cells could be shown with staining of Annexin V FITC/PI or TFAR19 testing through FCM. The proportion of apoptotic cells increased in parallel with the increase of the drug dosage. Conclusion: Solanum nigrum L extract showed strong cytotoxicity effect on U266 cells. The antineoplastic effect of the drug can partly be ascribed to its apoptotic inducing effect.

Objective To analyze the relationship between HA orbital implantation and its complications.Methods and Results The authors retrospectively reviewed 38 cases,among which 24cases received unwrapped HA implantation,5 of them became exposure(20.8%);14 wrapped in autologous sclera,only 1 became exposure(7.1%),there was significant difference between the two types of surgery(P

Objective To investigate the value of transcatheter arterial embolization in the treatment of obstinate nosebleeding. Methods Twenty patients with obstinate nosebleed failed with conventional therapy were performed internal maxillary arterial angiography. Transcatheter arterial embolization were carried out immediately after occurance of nosebleeding. PVA or gelfoam particles were injected into the bleeding arteries under fluoroscopy control. Nasal packing was removed to see whether bleeding was stopped. Results Active bleeding occurred in all 20 patients during angiography but was stopped in all patients after embolization without severe complications. Conclusions Transcatheter arterial embolization is an useful mini-invasive method in the treatment of obstinate nosebleeding.

Objective To evaluate the therapeutic effect of plasmid encoding interleukin 4 (pIL-4) administered via gene-gun delivery and intradermal injection on collagen-induced arthritis (CIA). Methods IL-4 plasmid was administered by gene-gun delivery and intradermal injection to DBA/1 mice immunized with type Ⅱ collagen (CⅡ). Its effect on the development of CIA was evaluated clinically with the visual analogue scoring method for arthritis and serologically by enzyme linked immunosorbent assays (ELISA) and polymerase chain reaction. Results Treatment with IL-4 plasmid could significantly reduce the incidence and severity of CIA including a reduction in the anti-CⅡ antibody level. Gene-gun delivery had a stronger immunosuppressive effect on CIA compared with intradermal injection. As shown by in vitro stimulation assay, the speen cells from mice immunized with CⅡ and treated with IL-4 plasmid via gene-gun exhibited higher Th2 cytokine responses compared with cells treated with control plasmid after in vitro stimulation with CⅡ. Conclusion The results of this study suggest that treatment with IL-4 plasmid may constitute a new approach of cytokine gene therapy for rheumatoid arthritis.