Acupuncture Therapy ; Adult ; Aged ; Combined Modality Therapy ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Periarthritis ; therapy ; Phlebotomy ; Shoulder Joint

Acupressure ; Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Child ; Combined Modality Therapy ; Female ; Humans ; Male ; Spasm ; therapy ; Stomach Diseases ; therapy ; Young Adult

Objective To investigate precision error between Varian auri-point localization system and Tosplane digital-bed localization system. Methods Varian Eclipse localization method and Topslane localization method were used separately to locate one target area for one same patient. Then deviations on the tumor center coordinate were measured under the simu- lation localization machine. Results Under two localization methods, the length error: 1.7mm ?0.3mm; the width error: 0.5mm?0.4mm; the altitude error: 1.2mm?0.4mm. Conclusion The curative effect of radiotherapy would be improved by applying the Topslane localization bed to the Varian Eclipse plan system.

Objective To study the clinicopathologic features,immunophenotype,diagnosis and differential diagnosis of solid papillary carcinoma (SPC) of breast.Methods A retrospective study was performed to analyse the clinicopathologic features and immunophenotype of 31 cases of SPC with or without invasion.The cytokeratins (CK),myoepithelial markers,neuroendocrine markers,proliferation marker Ki-67,estrogen receptor (ER),progesterone receptor (PR),HER2,ect were detected by immunohistochemical staining,and HER2 was detected by FISH.All patients were followed up.Results All the patients were females with a mean age of (67.0±12.5) years.The presenting symptom was a painless mass with or without nipple discharge.In 19 cases who had undergone axillar lymph node dissection,only one metastasis was observed.General observation showed that tumors had substantive and nodular lesions,accompanied by cyst formation.Microscopy examination showed that tumors had swell and substantive nodules with only fine fiber vascular axis,and lacked obvious nipples and screen structure.The cells were lack of atypia,adhesive in cells nest.20 patients were accompanied by mucus secretion.Immunohistochemical study showed that the tumor cells expressed CK8/18,ER,PR,but didn' t express basal cell CK5/6,34β12.The positive rates of CK5/6,34β12,p63 were 3.23 ％ (1/31),9.68 ％ (3/31),6.45 ％ (2/31) in the myoepithelial layers of axis of papillary,and were 19.25 ％ (6/31),38.71％ (12/31),16.13 ％ (5/31) in peripheral cell nests and tumors,respectively.The positive rates of CgA,Syn,NSE,Cd56 were 83.87 ％ (26/31),87.10 ％ (27/31),93.55 ％ (29/31),90.32 ％ (28/31),respectively.The staining of HER2 oncoprotein was negative mostly,and the FISH detection outcome of 15 cases were all negative.The average positive index of Ki-67 was 4.12 ％.28 cases (90.23 ％) received follow-up,only 1 patient died,and the rest patients were without tumor recurrence or metastasis.Conclusions SPC of breast,a rare pathologic type,usually occurs in old females.The diagnosis depends on pathological characteristics and its unique immune phenotypic characteristics.SPC of breast has close relationship with mucinous carcinoma and neuroendocrine carcinoma,with a relatively inert biological behavior.

Objective To study the clinicopathologic features,immunophenotype,diagnosis and differential diagnosis,prognosis and treatment of solid papillary carcinoma(SPC)of breast.Methods A retrospective study was performed to analyse the clinicalpathologic features and immunophenotype of 52 case of SPC,with or without invasion. The cytokeratins(CK),myoepithelial markers,neuroendocrine markers,proliferation marker Ki -67,estrogen receptor (ER),progesterone receptor(PR),HER2,ect were detected by immunohistochemical staining,and HER2 was detected by FISH.All patients were followed up.Results All the patients were females with a mean age of (66.76 ±10.19)years. The incidence of SPC among all the breast cancers in this department was 0.99%.The presenting symptoms was a painless mass with or without nipple discharge in the central of breast.All of them accepted surgical resection,13 cases were administrated with chemotherapy after surgery,6 cases were radiotherapy.Metastasis was observed four in 34 cases who had undergone axillar lymph node dissection.General observation tumor was substantive and nodular lesions,may be accompanied by cyst formation,microscopy tumor for swelling,substantive nodules within only fine fiber vascular axis,and lacked obvious nipples and screen structure.The cells were lack of atypia,adhesive in cells nest,35 patients were accompanied with mucus secretion.Immunohistochemical study show that the tumor cells experssed CK8 /18,ER and PR,but not basal cell cytokertin CK5 /6 and 34βE12.Positivity for CK5 /6,34βE12 and P63 were 5.78%, 9.62% and 7.69% in the myoepithelial layers of axis of papillary,and were 21.15%,38.46% and 19.23% in cell nests and tumor peripheral myoepithelial,respectively.Positivity for CgA,Syn,NSE,CD56 were 82.69%,88.46%, 94.23% and 90.38%,respectively.The staining of HER2 oncoprotein was most negative,and 23 cases of FISH detection were all negative.The average positive index of Ki -67 was 4.28%.47 cases received follow -up of patients(90.38%),only 1 case death,1 case recurrence the rest were no tumor recurrence or metastasis,disease -free survival.Conclusion SPC of breast,a rare pathologic type,usually occurs in old females.The diagnosis depends on pathological characteristics and its unique immune phenotypic characteristics,is closely associated with mucinous carcinoma and neuroendocrine carcinoma,and the treatment is given priority tosurgery with a relatively inert biological behaviour.

Ebola hemorrhagic fever is an acute infectious disease caused by Ebola virus,the mor-tality rate of which is up to 90% . Due to its high infection rate,high mortality rate as well as being a serious threat to public health and safety,Ebola virus is listed as a World Health Organization Risk Group 4 Patho-gen(requiring Biosafety Level 4-equivalent containment). However,there is no effective control method and treatment for Ebola virus infection. Different approaches have been used to develop vaccines and therapeutic drugs against Ebola virus infection and clinical trials of some products have been initiated,such as ZMapp, BCX-4430,GS-5734,DNA vaccines,and adenovirus vector vaccines. National Institutes of Health(NIH) announced a successful development of vaccine for Ebola virus which had passed the clinical trial by the end of 2014. At the meantime,the first anti-Ebola virus medicine had also been approved in China for emergency use only. Recent advances in the research and development of therapeutic drugs and vaccines against Ebola virus will be described in this review.

Objective To investigate the short term effect of insulin on proinsulin gene expression of HIT-T15 insu-linnoma cells(pancreatic isletβ-cell). Methods The HIT-T15 cells were randomly divided into four groups.Blank Con-trol Group (LG):complete medium contain 1.4 mmol/L glucose. Control group (LGC):co-cultured nifedipine with medium in order to restain endogenous insulin release. Experimental group (LINS or HINS) add 0.5 U/L insulin or 5 U/L insulin on top of LGC. After being stimulated for 0, 30, 60, 90, 120 mins, proinsulin (PI) mRNA level were assessed by semi-quantitative RT-PCR. Insulin receptor substrate1 (IRS1) tyrosine phosphorylation was detected by immunocytochemistry. Results (1) Expression of PI was up regulated by both LINS and HINS, and peak at 60 mins. (2) After stimulation for 30 mins, the level of IRS1 tyrosine phosphorylation in the experimental group was significantly higher than control group, and the peak time be-tween LINS and HINS was different. (3) Between group of LG and LGC, the expression of PI mRNA and IRS1 tyrosine phos-phorylation show no difference. Conclusion Short term exogenous insulin stimulation can promote expression of proinsulin genes,which is concentration dependent. The expression and regulation of PI were related with IRS1 signal transduction.

Objective To explore the therapeutic effect of low level laser irradiation (LLLI) on cerebral infraction combined with hypertension.Methods Two groups were divided, conventional treatment group and laser irradiation combined with conventional treatment group.LLLI (650 nm, 20 mW, 20 min, twice a day, two weeks therapy) was used by extravascular way in addition to conventional treatment, while control group employed conventional treatment only.Whole blood viscosity, plasma blood pressure, lipid and neurological function were assessed by comparing the index of the two groups.Results Whole blood viscosity, plasma viscosity, whole blood high shear reductive viscosity, hematokit (HTC), erythrocyte deformation index, erythrocyte rigidity index, fibrinogen and blood lipid level of both groups decreased and the decrease of the testing group was more significant than that of control group (P＜0.05 or P＜0.01).Neurological deficit score an blood pressure of both groups showed significant decrease (P＜0.05), and the decrease in blood pressure of testing group was significant than that of the control group (P＜0.05 or P＜0.01).Conclusions 650 nm extravascular LLLI may be effective in treatment of cerebral infraction combined with hypertension, and has a good application prospect.

Objective Through the network informatization management, postoperative pain assessment, nursing records, process the results into the network electronic medical records, more standardized postoperative pain management, improve the effectiveness of postoperative analgesia. Methods A total of 3 680 patients after the operation from November to December in 2015 were selected and divided into control group and observation group according to the operation time. In November for the traditional postoperative pain management in control group (1 850 cases), in December as observation group (1 830 cases), with Hospital Information System and Anesthesia Information System, all of the records in the postoperative pain management content network electronic information management, according to the degree of pain and analgesia method to select a different form, data sharing, wrong alarm to remind, handle in time. To establish a network of WeChat public platform to perform health education and information communication. The analgesia effect and patient′s satisfaction were compared between two groups. Results The incidence of incomplete pain was 12.5%(231/1 850) in control group and 4.2%(77/1 830) in observation group, and there was significant difference between two groups(c2= 82.22, P<0.01). The satisfaction score was (5.9 ± 3.7) points in observation group and (4.4 ± 2.6) points in control group, and there was significant difference between two groups(t = 2.10, P<0.05). Conclusions Postoperative pain management network informatization can effectively improve the effect of postoperative analgesia, improve work efficiency.

Adolescent ; Adult ; Aged ; Carbon Monoxide Poisoning ; blood ; diagnosis ; Female ; Humans ; Lactic Acid ; blood ; Male ; Middle Aged ; Prognosis ; Young Adult