In order to promote rehabilitation exercises for breast cancer patients and to improve their quality of life,as well as to promote the development of nursing profession, our hospital has estab-lished a specialistnursing clinic for breast cancer since January 2016. We standardized nurses' qualification and training requirements, and performed management in patients'symptom assessment, nursingtechniqueguidance for breast cancer, sleep guidance, health education, long-term follow up, etc. After one year of implementation, symptom assessment was conducted 1283 times, rehabilitationexerciseguidance was 329 times, lymphatic drainage guidance was 297 times, sleep guidance was 159 times, health education was 591 times, sexual life with spouse guidance was 107 times, in-hospital nursing consultation was 48 times, family on-site demonstration was 29 times. The satis-faction rate was 98.4% which was higher than average level of the hospital according to outpatient investigation.

OBJECTIVE:To explore the preventive effect of biomembrane on tendon adhesion. METHODS:A total of 40 Chinese articles about randomized controlled animal experiments and clinical applications which were focus on the preventive effect of biomembrane on tendon adhesion published from 1990 to 2008 were collected. And then,those articles were summed up based on experimental animals,grouping,materials,methods,results,and conclusions. Furthermore,clinical subjects received biomembrane were generally analyzed,and following up and functional evaluation were performed to overall summarize the clinical application of biomembrane for preventing tendon adhesion. RESULTS:Six out of nine articles suggested that cock was the major experimental animals,and the biomembrane could effectively prevent tendon adhesion due to good histocompatibility and permeability,and no effect on normal healing of tendon;therefore,it was an ideal material. Eight out of twelve articles suggested that there were no significant differences in biomembrane between age,sex,and injured region. Evaluation criterion in the domain of total range of active movement and active range of each joint demonstrated that biomembrane could successfully prevent tendon adhesion. CONCLUSION:Biomembrane is an excellent anti-adhesive materials with good histocompatibility and permeability.

Objective To discuss the relationship between c-reactive protein and prognosis of acute coronary syndrome.Methods C-reactive protein of 60 acute coronary syndrome aged patients was evaluated.The patients were divided into two groups:one group with higher CRP level and another group with normal CRP level.The following-up duration was 6 months.After correct therapy,the morbidity of re-angina,arrbythmia,heart failure,re-infarction and cardiac death was compared.Results The morbidity of re-angina,arrhythmia,heart failure,re-infarction,cardiac death was 46.3%(19/41),43.9%(18/41),9.8%(4/41),22.0%(9/41),7.3%(3/41)respectively in higher Clip levd group;The morbidity of re-angina,arrhythmia,heart failure,re-infarction was 15.8%(3/19),10.5%(2/19),5.3%(1/19),5.3%(1/19)respectively in normal CRP group and there was no cardiac death accident.There was significant difference between the two groups.Conclusion CRP plays an important role in the onset of acute coronary syndrome,and its level is related with the higher morbidity of re-angina,arrbythmia,heart failure,re-infarction and cardiac death.

Objective To evaluate the value of the SAFIRE reconstruction technique for the nasal traumatic lesions .Methods Six‐ty‐seven patients with nasal traumas were scanned by the orbital scan and were reconstructed with FBP and SAFIRE (strength grade 1 to 5) respectively .Then a comparative analysis for six kinds of reconstructed images were conducted on the average CT value ,noise ,signal to noise ratio (SNR) ,contrast to noise ratio (CNR) ,subjective scoring and lesion detection .Results Compared with reconstruction by FBP , SAFIRE (strength grade 1 to 5)reconstruction ,for the noise ,decreased to 20 .4% ,31 .4% ,39 .7% ,46 .5% and 57 .2% respectively ;For the SNR ,increased to 33 .3% ,54 .7% ,75 .4% ,87 .4% and 101 .4% respectively ;For the CNR ,it also increased to 23 .0% ,36 .4% ,57 .7% , 87 .4% and 106 .5% respectively ;The difference was statistically significant (P< 0 .05) .For the images of SAFIRE‐1 and SAFIRE‐5 ,the image subjective scoring was lower than that by FBP ;for the images of SAFIRE‐2 and SAFIRE‐4 ,the image subjective scoring was higher than that by FBP ;and SAFIRE‐3 had the highest score .But for the rate of lesion detection ,all the images were the same .Conclusion CT scan combined SAFIRE reconstruction technique can decrease effectively the noise and increase the image quality in the traumatic nasal scan , as well as has a potential effect to decrease the scan dose .

Objective To summarize the experience in nursing children with pediatric advanced intraocular retinoblastoma treated with 23-gauge microinvasive vitrectomy. Methods Eleven infants (12 eyes) suffered from advanced intraocular (D or E) retinoblastoma and treated with 23-gauge microinvasive vitrectomy. Preoperative psychological nursing, postoperative complication nursing and follow-up nursing were performed. Results The retinal tumors was completely removed in all 12 eyes. After the follow-up of a half year, the conditions in 8 eyes were stable, and the tumors in 4 eyes recurred. Visual acuity in 4 eyes improved and that in 1 eye remained unchanged. Conclusions Microinvasive vitreous operation can effectively remove advanced intraocular retinoblastoma. Active efficient perioperative nursing plays an important role for the prevention of complications and promoting the recovery of affected eyes.

Objective To study the active constituents of Physalis alkekengi var. franchetii MethodsThe compounds were separated by silica gel and Sephadex LH-20 chromatography method, their structures were identified on the spectral analyses and physical data. Results Eleven compounds were isolated and identified as ?-sitosterol (Ⅰ), physalin A (Ⅱ), physalin B (Ⅲ), physalin O (Ⅳ), physalin L (Ⅴ), physalin M (Ⅵ), daucosterol (Ⅶ), ombuine (Ⅷ), 5, 4′, 5′-trihydroxy-7, 3′-dimethoxy-flavonol (Ⅸ), luteolin (Ⅹ), and luteolin-7-O-?-D-glucopyranoside (Ⅺ). Conclusion Compound Ⅸ is a new compound named physaflavonol.

Objective To study the effect of interleukin 2(IL-2)of clinical dose range,on the proliferation of human peripheral blood T cells,with special emphasis on the number and functional phenotype of γδT cells.Methods Human peripheral blood mononuelear cells(PBMCs)were isolated by density gradient centrifugation and cultured for 2 weeks at different IL-2 concentrations.Ratio and phenotype of different T cell subpopulations before and after in vitro expansion were explored by immunofluorescence staining.Cell number was estimated by trypan blue staining and cell counting.Results Within the four functional phenotypes of Vδ1 as well as Vδ2 γδT cells,CD27~+cells(including CD27~+CD45RA~+and CD27~+CD45RA~-subsets)expressed lymphoid tissue homing receptor CCR7,whereas CD27~-cells(including CD27~-CD45RA~+and CD27~-CD45RA~-subsets)had the peripheral tissue homing potential.All the studied γδT functional subsets showed the expression of activity related receptors,and the ability of a rapid production of various amount of cytotoxicity related effectors following mitogen stimulation.Although IL-2 at high concentration suppressed the proliferation of CD4 T cells,it may promote the proliferation of γδT cells.The proliferated γδT cells were mainly CD27~-CD45RA~-effector cells.Conclusion IL-2 of the clinical dose range may promote proliferation of human peripheral blood γδT cells,which might have important biological significance in IL-2 based anti-tumor therapy.

Objective To study the value of SAFIRE reconstruction technique in the liver plain CT scan by the comparison of dis-plays to the liver separately by SAFIRE and traditional FBP reconstructions after DSCT scan.Methods 48 patients clinically doub-ted to have hepatic lesions were scanned by DSCT in liver,then the average CT value,noise,signal to noise ratio (SNR),contrast to noise ratio (CNR)and subjective scoring on image quality were compared after FBP and SAFIRE 1-5 reconstructions.Results There was no statistical difference on the average CT value of liver parenchyma in all 6 groups (P >0.05).The differences were sta-tistically significant (P <0.05)on noise,SNR,CNR and subjective scoring.SAFIRE 5 reconstruction had the least noise and the largest SNR and CNR.For the images of SAFIRE 1 and SAFIRE 5,the image subjective scoring was lower than that by FBP;for the images of SAFIRE 2-4,the image subjective scoring is higher than that by FBP;and SAFIRE 3 had the highest score.But for the rate of lesion detection,all the images were the same.Conclusion SAFIRE reconstruction strength 3 could produce the idealest image quality.SAFIRE reconstruction can decrease noise and improve SNR and CNR,and have a potential effect on decreasing the scan dose.

Animals ; Decompression Sickness ; prevention & control ; Environmental Exposure ; Hyperbaric Oxygenation ; Incidence ; Rats ; Rats, Sprague-Dawley

OBJECTIVE: The aim of this study is to investigate the effect of tamoxifen on endometrial thickness in postmenopausal women taking adjuvant tamoxifen therapy for breast cancer after chemotherapy. METHODS: Fifty-eight tamoxifen-treated postmenopausal breast cancer patients underwent periodically transvaginal ultrasonography twice a year for 2 years and then once a year. We analyzed the correlation between the sonographic endometrial thickness and the duration of tamoxifen therapy. RESULTS: The mean endometrial thickness of breast cancer patients before tamoxifen therapy was 4.68 mm. But the mean endometrial thickness increased to 5.03 mm at 6 months, 5.21 mm at 12 months, after which it slightly declined to 5.13 mm at 18 months. And then it increased to 5.15 mm at 24 months, and 5.24 mm at 36 months. There was a significant increase in endometrial thickness after tamoxifen therapy compared with before tamoxifen therapy (p<0.05). Overall, proliferative endometrium was the most common histopathologic finding (5/14) in tamoxifen-treated postmenopausal women who had endometrial thickness >or=5 mm. No cases of endometrial cancer were detected. CONCLUSION: Significant increase in endometrial thickness with the duration of tamoxifen therapy in postmenopausal tamoxifen-treated patients may be associated with a high risk of endometrial pathologies in these patients.
Breast Neoplasms* ; Breast* ; Drug Therapy ; Endometrial Neoplasms ; Endometrium ; Female ; Humans ; Pathology ; Tamoxifen ; Ultrasonography