ABSTRACT
Objective To investigate and study epidemiological characteristics and risk factors of rotavirus lower respiratory tract infection in preschool children. Methods The preschool children with rotavirus enteritis and lower respiratory tract infection admitted to the hospital were retrospectively analyzed January 2021 and June 2022. The situations and risk factors of lower respiratory tract infection were evaluated by chest X-ray, serological examination and throat swab culture. Results In the 155 preschool children with rotavirus enteritis, there were 59 (38.06%) cases with lower respiratory tract infection. The results of pathogens culture showed that proportion of Haemophilus influenzae was the highest (28.81%), followed by Streptococcus pneumoniae and Klebsiella pneumoniae (18.64%, 15.25%). There were significant differences between infection group and non-infection group in age, histories of family members smoking, children's aggregated activities and family members' respiratory diseases, family members' and children' attention to hand hygiene, pregnancy outcomes, age at the first usage of antibiotics and onset seasons (P0.05). Logistic regression analysis showed that age <3 years (OR=2.962, P=0.031), history of family members' smoking (OR=2.869, P=0.035), history of family members' respiratory diseases (OR=2.354, P=0.039) and the age at the first usage of antibiotics <1 year (OR=2.622, P=0.033) were all independent risk factors of rotavirus lower respiratory tract infection in preschool children. Conclusion The preschool children with rotavirus are prone to lower respiratory tract infection. Clinically, more attentions should be payed to children with age <3 years, history of family members' smoking, history of family members' respiratory diseases and the age at the first usage of antibiotics <1 year. The targeted measures should be actively taken to prevent the risk of lower respiratory tract infection.
ABSTRACT
Objective To explore the clinical efficacy and safety of injecting lobaplatin through hepatic artery puncture combined with percutaneous catheter selective portal vein embolization ( SPVCE) in the treatment of primary liver cancer.Methods A total of 118 patients with advanced primary liver cancer admitted to Binzhou Central Hospital of Shandong Province from August 2015 to January 2017 were selected as in the study,and randomly divided into two groups according to the digital table ,namely TACE(hepatic carcinoma arterial perfusion chemoembo－lization)+SPVCE group and TACE group , with 59 cases in each group.In the TACE +SPVCE group, injection lobaplatin was administered with gelatin sponge as the drug －borne embolic agent , superselective hepatic artery chemoembolization(TACE) combined with SPVCE was performed ,regional embolization was performed for liver cancer , and only TACE was administered in the TACE group.The curative effect and adverse reactions of the two groups were observed and compared.Results The short－term objective(CR+PR) efficiency of the TACE+SPVCE group was 74.57%(44／59),which was significantly higher than that of the TACE group [54.23%(32／59)],the difference was statistically significant (χ2 ＝5.323,P＝0.021).The differences were statistically significant in the main indicators , such as the decrease of tumor lesion volume ,the increase of liver volume without cancer ,and the decrease of FAP(all P＜0.05).The long－term objective efficiency of the TACE +SPVCE group was 45.76%(27／59),which was also significantly higher than that of the TACE group [32.2%(19／59)],but the difference was no statistically significant (χ2 ＝2.280,P＝0.131).The TACE+SPVCE group extended the median survival time by 3.5 months compared to the TACE group,there was statistically significant difference in median survival between the two groups ( t＝3.211, P＝0.000).Major adverse reactions were compared between the two groups ,the patients with decreased albumin in the TACE +SPVCE group was less than the TACE group ,but there was no statistically significant difference (χ2 ＝1.156,P＝0.282),the patients with bone marrow inhibition in the TACE +SPVCE group decreased significantly compared with the TACE group ,the difference was statistically significant ( χ2 ＝4.882,P ＝0.027), patients with severe gastrointestinal tract decreased compared with conventional TACE group , but there was no statistically significant difference(χ2 ＝1.035,P＝0.308).Conclusion Injection for drug carrier with lobaplatin with gelatin sponge embolism agent , percutaneous puncture catheter super choice hepatic artery hepatic artery embolism chemotherapy combined with percutaneous puncture catheter SPVCE for primary liver cancer lines of regional embolization,is safe and effective,and can improve the curative effect of conventional TACE ,and prolong survival ,has important clinical value for advanced liver cancer patients that cannot be surgically removed .
ABSTRACT
Objective@#To explore the clinical efficacy and safety of injecting lobaplatin through hepatic artery puncture combined with percutaneous catheter selective portal vein embolization(SPVCE) in the treatment of primary liver cancer.@*Methods@#A total of 118 patients with advanced primary liver cancer admitted to Binzhou Central Hospital of Shandong Province from August 2015 to January 2017 were selected as in the study, and randomly divided into two groups according to the digital table, namely TACE(hepatic carcinoma arterial perfusion chemoembolization)+ SPVCE group and TACE group, with 59 cases in each group.In the TACE+ SPVCE group, injection lobaplatin was administered with gelatin sponge as the drug-borne embolic agent, superselective hepatic artery chemoembolization(TACE) combined with SPVCE was performed, regional embolization was performed for liver cancer, and only TACE was administered in the TACE group.The curative effect and adverse reactions of the two groups were observed and compared.@*Results@#The short-term objective(CR+ PR) efficiency of the TACE+ SPVCE group was 74.57%(44/59), which was significantly higher than that of the TACE group [54.23% (32/59)], the difference was statistically significant(χ2=5.323, P=0.021). The differences were statistically significant in the main indicators, such as the decrease of tumor lesion volume, the increase of liver volume without cancer, and the decrease of FAP(all P<0.05). The long-term objective efficiency of the TACE+ SPVCE group was 45.76%(27/59), which was also significantly higher than that of the TACE group[32.2%(19/59)], but the difference was no statistically significant(χ2=2.280, P=0.131). The TACE+ SPVCE group extended the median survival time by 3.5 months compared to the TACE group, there was statistically significant difference in median survival between the two groups(t=3.211, P=0.000). Major adverse reactions were compared between the two groups, the patients with decreased albumin in the TACE + SPVCE group was less than the TACE group, but there was no statistically significant difference(χ2=1.156, P=0.282), the patients with bone marrow inhibition in the TACE + SPVCE group decreased significantly compared with the TACE group, the difference was statistically significant(χ2=4.882, P=0.027), patients with severe gastrointestinal tract decreased compared with conventional TACE group, but there was no statistically significant difference(χ2=1.035, P=0.308).@*Conclusion@#Injection for drug carrier with lobaplatin with gelatin sponge embolism agent, percutaneous puncture catheter super choice hepatic artery hepatic artery embolism chemotherapy combined with percutaneous puncture catheter SPVCE for primary liver cancer lines of regional embolization, is safe and effective, and can improve the curative effect of conventional TACE, and prolong survival, has important clinical value for advanced liver cancer patients that cannot be surgically removed.
ABSTRACT
Objective To understand the multi-leadership style and nurses'innovative efficacy in operating room nurses, and to analyze the influence of multiple leadership styles of nurses on nurses'innovative efficacy and to provide reference for nurses to improve their efficacy. Methods From March to April 2017, 200 nurses from two operating rooms, Grade-A Hospital, Taiyuan, Shanxi Province and two Grade- 3 A hospitals, were selected for convenience of sampling. The general information questionnaire, Multiple leadership style scale, innovative efficacy scale questionnaire. Results The nurses' perceived head nurses'changeable leadership style score was (54.34 ± 11.78) points and the transactional leadership style score was (34.12 ± 7.32) points respectively. The total score of nurses'innovative efficacy was (72.32 ± 14.53), (3.44 ± 0.69) points. The factors influencing nurses'innovative efficacy were the motivation, intellectual stimulation and personalized care in the multi-leadership style of nurse in the operating room (t=4.962, 2.846, 2.796, P <0.05). Conclusions The multi-leadership style of operating room nurse chief can play an active role in promoting the innovation efficacy of operating room nurses. The head nurse should pay attention to cultivating the leadership qualities of diversified leadership style, promote the innovation efficacy of operating room nurses and improve the operating room Nursing service quality.
ABSTRACT
Objective To evaluate the clinical effect and safety of intravenous administration of phloroglucinol combined with delivery of ball-assisted free position in parturient women during labor.Methods One hundred and fifty-two primiparous women who were treated by vaginal delivery from June 2015 to August 2016 in Beijing Navy General Hospital were selected as the study subjects.They were given 80 mg of phloroglucinol diluted in saline injection intravenous injection.Observation group were treated with childbirth.Control group treated with traditional supine or lateral body.Results The rate of descending of the observed group was longer than that of the control group((1.09±0.22) cm/h vs.(0.83±0.15) cm/h),the first labor time,the second labor time and the total labor time of the observation group were shorter than the control group((9.57±1.71) h vs.(12.13±2.64) h,(35.75±8.68) min vs.(61.21±10.03) min,(11.34±1.96) h vs.(14.66±2.70) h),the difference between the two groups was statistically significant(t=3.611,4.204,3.307,3.456,P0.05).The percentage of vaginal delivery in the observation group was 89.47%(68/76),significantly higher than that in the control group(73.68%(56/76)),the difference was statistically significant(χ2=4.514,P<0.05).The incidence of vaginal midwifery was 1.32%(1/76) and that of cesarean section was 9.21%(7/76) of observation group,significantly lower than that in control group(5.26%(4/76),21.05% (16/76)),the difference was statistically significant(χ2=5.323,4.376,P<0.05).Observation group 24 h postpartum hemorrhage was (273.12±58.23) ml,significantly less than the control group((385.42±70.13) ml),the difference between the two groups was statistically significant(t=3.744,P<0.05).The observation group had postpartum hemorrhage of 1.32%(1/76),urinary retention of 2.63%(2/76),and the percentage of neonatal asphyxia of 2.63%(2/76),were lower than that of the control group(5.26%(4/76),10.53%(8/76),9.21%(7/76)),the difference between the two groups was statistically significant(χ2=4.103,4.925,4.421,P<0.05).Conclusion The delivery of ball-assisted free-body delivery in active stage of delivery can promote natural childbirth.The medical staff should update the concept of delivery and raise awareness to encourage the use of phloroglucinol combined with free-body delivery.
ABSTRACT
Objective To explore the effects of dexmedetomidine on peripheral blood T lymphocyte proliferation and T lymphocyte subsets of juvenile rats with splenectomy.Methods Twenty-four healthy male Sprague-Dawley rats,weighing 130-150 g,aged six weeks were enrolled in this study.Half of the rats received splenectomy to make an immunosuppressive model,then they were randomly divided into 2 groups (n=6 each): splenectomy+normal saline group (group SN) and splenectomy+dexmedetomidine group(group SD).The another half of the rats without splenectomy were randomly divided into 2 groups: normal saline group(group S) and dexmedetomidine group(group D).After one week of normal feeding,normal saline 10 ml/kg was injected intraperitoneally (ip) in groups S and SN,dexmedetomidine 50 μg/kg was injected ip in groups D and SD respectively.Two hours after the injection,blood samples were collected.MTT was utilized to examine the peripheral blood T lymphocyte proliferative capability.T lymphocyte subsets CD4+,CD8+ were determined by flow cytometry.CD4+/CD8+ was calculated.Results Compared with group S,T lymphocyte proliferative capability,the percentages CD4+,CD8+ and CD4+/CD8+ ratio were significantly decreased in group SN (P<0.05);T lymphocyte proliferative capability in group D was decreased (P<0.05),but no significant changes was found in the percentages CD4+,CD8+ and CD4+/CD8+ ratio.Compared with the group D,T lymphocyte proliferative capability,the percentages CD4+,CD8+ and CD4+/CD8+ ratio in group SD were significantly decreased (P<0.05).Compared with the group SN,T lymphocyte proliferative capability in group SD was significantly decreased (P<0.05).Conclusion Cellular immune function of juvenile rats with or without splenectomy is suppressed by dexmedetomidine,and the suppressive function is more severe in splenectomy rats than that in normal juvenile rats.
ABSTRACT
OBJECTIVE:To explore loading dose simvastatin on related indicators in PCI perioperative period of patients with acute myocardial infarction. METHODS:Data of 203 acute myocardial infarction patients undergoing emergency PCI were retro-spectively collected and divided into observation group (102 cases) and control group (101 cases) by different regimens. Control group received conventional treatment for 3 d before PCI,including orally taking Aspirin enteric-coated tablet 300 mg/d,qd + Sim-vastatin tablet 40 mg/d,qd,simvastatin 40 mg/d after surgery,qd,for 4 weeks. Observation group received Simvastatin tablet 80mg 2 h before PCI,the other treatment was the same with control group. Total cholesterol(TC),triglyceride(TG),low-density li-poprotein cholesterol (LDL-C),high-density lipoprotein cholesterol(HDL-C),IL-6,IL-10,TFN-α,plasma super-sensitive tropo-nin(TNT-HSST)level,creatine kinase isoenzyme(CKMB)level,high sensitive C-reactive protein(hs-CRP)level and transami-nase level before and 24 h after treatment were observed and the incidence of adverse reactions was recorded. Meanwhile,the inci-dence of postoperative 30 d of MACE and CIN was followed-up. RESULTS:There was no significant difference in TG,TC, LDL-C,HDL-C before and after treatment(P>0.05). Before treatment,there was no significant difference in TNF-α,IL-6,IL-10, hs-CRP,CKMB,TNT-HSST levels in 2 groups (P>0.05);after treatment,TNF-α,IL-6,hs-CRP,CKMB,TNT-HSST levels were significantly higher than before(P<0.05),and TNF-α,IL-6,hs-CRP levels in observation group was significantly lower than control group,CKMB,TNT-HSST levels were significantly higher than control group;IL-10 was significantly lower than before in 2 groups,and observation group was higher than control group,with statistical significance (P<0.05). The MACE rate and CIN rate in observation were lower than control group with statistical significance(P<0.05). And no obvious adverse reaction was found in 2 groups. CONCLUSIONS:Loading dose simvastatin in PCI perioperative period can significantly reduce patients' PCI, TNF-α,hs-CRP,CKMB,TNT-HSST levels and the incidence of cardiovascular and renal adverse reactions.
ABSTRACT
Objective To investigate the effects of attentional bias training on mood and disease uncertainty in anxious patients with coronary artery intervention treatment during transition period. Methods A total of 82 anxious patients with coronary artery intervention treatment during transition period were assigned into control group (28 cases), escape-negative-training group(27 cases) and positive-direction-training group (27 cases) by random digits table method. Patients in control group only received routine psychological counseling, while patients in escape-negative-training group and positive-direction-training group also received spot-type attentional bias training(200 trails/time,10-15 minutes/time,2 times/week, all 4 weeks in the two groups;the negative and neutral words between the probe points were 20%and 80%in escape-negative-training group,and positive and neutral words between the probe points were 100%and 0 in positive-direction-training group). All the patients were evaluated by Stroop test, Self-evaluation of Anxiety Scale (SAS), Attention to Positive and Negative Information Scale (APNIS), Profile Of Mood States (POMS) and Illness Uncertainty Scale (IUS). Results After intervention, 21.4%(6/28) was alleviated in the control group, while respective 70.4%(19/27) and 44.4%(12/27) in escape-negative-training group and positive-direction-training group (χ2=8.15, P=0.003). There were no significant differences in SAS, POMS, Stroop test, APNIS and IUS among three groups (P>0.05). After intervention, the SAS, negative emotion scores in POMS (tension-anxiety, depression-dejection, fatigue-inertia, baffling-confusion) and IUS were lower in escape-negative-training group than those in control group(Q=3.79-7.58, all P0.05). Conclusions Attentional bias training could improve the anxiety symptoms and reduce illness uncertainty in anxious patients with coronary artery intervention treatment during transition period. Escape-negative-training is more effective in reducing patients′ negative mood and alleviating anxiety symptoms than the positive-direction-training.
ABSTRACT
Objective Kallikrein 4(KLK4) is a glycosylated,chymotrypsin-like serine protease.KLK4 was first isolated from developing enamel by Japanese scientists,later it was discovered that was expressed in the normal and cancerous tissues.Its main function is to play a role in process of the protein hydrosis,resulting in a normal devel-oping or abnormal pathological changes of the organization.This article reviewed the structure,expression,functions, related disease of KLK4 and other aspects.
ABSTRACT
<p><b>OBJECTIVE</b>To observe the effects of electroacupuncture (EA) pretreatment at different times for heart arrest induced by bupivacaine poisoning in rats.</p><p><b>METHODS</b>With a randomized, blind, control study, 24 SD rats were divided into a control group, a EA for 60 min (EA 60) group and a EA for 30 min (EA 30) group, 8 cases in each one. Rats in the EA 60 group and EA 30 groups were treated with EA at bilateral "Neiguan" (PC 6), "Zusanli" (ST 36) and "Fenglong" (ST 40) for 60 min and 30 min respectively. While no treatment was given in the control group. Then rats were monitored by leadⅡelectrocardiograph; catheters were inserted into the femoral vein to open the vein access and into the carotis to monitor the arterial pressure. Three hours after EA, 10 mg/kg bupivacaine was injected through femoral vein. The mean arterial pressure (MAP) and heart rate (HR) were automatically recorded by PowerLab system. The time points when QRS widened by 20 percent and cardiac arrest and the survival rates were observed.</p><p><b>RESULTS</b>After the injection of bupivacaine, five rats in the EA 60 group caught cardiac arrest,while all the rats in the other two groups caught it. The survival rates were not statistically significant among the three groups (>0.05). The time of QRS widening by 20 percent in the EA 60 group was (87.4±14.8) s,which was longer than (63.6±14.2) s in the EA 30 group and (51.2±12.4) s in the control group (both<0.05). From injection of bupivacaine to cardiac arrest, the time of (375.3±23.7) s in the EA 60 group and that of (328.3±47.7)s in the EA 30 group were more than (235.5±91.5) s in the control group (both<0.05). After the injection, MAP and HR in the EA 60 group were higher than those in the EA 30 group and control group at most time points (all<0.05).</p><p><b>CONCLUSIONS</b>EA pretreatment apparently decreases the vulnerability of bupivacaine-induced heart arrest, with better protective effect of 60 min pretreatment than that of 30 min.</p>
ABSTRACT
Objective To compare the clinical efficacy of through moxibustion combined with electric acupuncture versus electric acupuncture alone for treatment of patients with cervical spondylosis radiculopathy (CSR), so as to provide a basis for optimizing clinical treatment.Methods A prospective study was conducted. Sixty patients with CSR treated in the clinic of Acupuncture Department as outpatients or admitted into the department of the First Affiliated Hospital of Xinjiang Medical University as inpatients were enrolled, and according to the random number table, they were divided into through moxibustion combined with electric acupuncture treatment group (observation group) and conventional electric acupuncture treatment group (control group), 30 cases in each group. The main acupoints of the observation group were as follows: Fengchi, Dazhui, Tianzhu, Houxi, Cervical Jiaji points, Shenshu, Mingmen, in cases with significant neck and shoulder pain, supporting points were added such as Jianjing, Tianzong, in cases with severe arm and finger numbness and pain, Quchi, Hegu, Waiguan, and in cases with marked dizziness and headache, Baihui, Temple acupoints were added. The needle 0.30 mm × 40 mm in size was chosen to be applied, at bilateral neck Jiaji points, direct subcutaneous needling (piercing) was made, at Dazhui, the piercing of needle for 1 to 1.5 inches was performed (body inch), at Mingmen, reinforcing method was used for piercing, at Shenshu, 0.30 mm × 50 mm needle was chosen for piercing with reinforcing method, and at the rest acupoints, conventional neutral supplementation and drainage method of acupuncture was applied. After obtaining qi from needling, electric needle device was added, the current strength used for individual patient depended on his or her degree of tolerance, the needle retention being 20 minutes, and during the above process, at Dazhui and a set of neck Jiaji points, moxibustion with moxa was applied. The acupoints used in the control group were the same as those in the observation group except moxibustion, other procedures were similar to those in the observation group. In both groups, the therapy was taken once a day for consecutive 5 days in a week, constituting one therapeutic course, and after two courses, the changes of clinical symptom scores and clinical efficacies were observed.Results After treatment, the clinical symptom scores in two groups were significantly higher than those before treatment (control group: 15.68±2.01 vs. 7.10±1.87, observation group:18.13±1.69 vs. 7.92±2.14), and the degree of improvement in the observation group was more significant (P < 0.01). After treatment, the total effective rate in observation group was significantly higher than that in the control group [96.67% (29/30) vs. 83.33% (25/30),P < 0.05].Conclusion The clinical therapeutic effect of through moxibustion combined with electric acupuncture for treatment of patients with CSR is better than that of electric acupuncture alone, so there is certain feasibility.
ABSTRACT
BACKGROUND:Self-assembling peptide scaffolds have attracted much more attention among three dimensional biomaterials due to its biocompatibility, biodegradation, and tailor-made properties. OBJECTIVE:To review the structure and design of functionalized self-assembling RADA peptide, and the recent advances in the use of RADA self-assembling peptide for three-dimensional cel culture in cel therapy applications. METHODS:Total 224 literatures related to self-assembling peptide and tissue engineering from PubMed, Web of Science and CNKI databases were screened out for this review. The keywords were“self-assembly peptide, tissue engineering”in English and Chinese, respectively. Final y 48 of 224 articles about the design, fictionalization, and three-dimensional cel culture of peptide scaffolds were included in this review. RESULTS AND CONCLUSION:Self-assembling peptide could undergo spontaneous assembly into wel-ordered interwoven nanofibers in water and rapidly form hydrogel, which physical y mimics the architecture of natural extracel ular matrix to ensure a real three-dimensional microenvironment for cel s. In terms of bio-function, this material can be tailor-made with various bioactive short peptide motifs to promote cel adhesion, proliferation, and differentiation.
ABSTRACT
Objective To investigate the expression and prognostic significance of leucine-rich and immunoglobulin-like domains 1 (LRIG1) and epidermal growth factor receptor (EGFR) in cervical adenocarcinoma.Methods The expression levels of LRIG1 and EGFR were assayed by immunohistochemistry in 47 cervical adenocarcinoma,24 cervical glandular intraepithelial neoplasia (CGIN) and 60 normal cervical tissues.Results The expression rates of LRIG1 in cervical adenocarcinoma,CGIN and normal cervical tissues were 21.28 ％ (10/47),29.17 ％ (7/24) and 83.33 ％ (50/60),respectively,the expression of EGFR in cervical adenocarcinoma,CGIN and normal cervical tissues were 82.98 ％ (39/47),45.83 ％ (11/24),5.00 ％ (3/60),respectively.The expression of LRIG1 was not correlated to age (P ＞ 0.05).However,it was correlated to histological grade,lymphatic nodes metastasis and clinical stages (all P ＜ 0.05).The survival rate of positive LRIG1 patients was higher than that of negative LRIG1 patients (P ＜ 0.05).Conclusions LRIG1 may play an important role in predicting clinical outcomes of cervical adenocarcinoma,and its mechanism may be related to inhibiting EGFR signal transduction.
ABSTRACT
Objective To investigate the effect of the whole course health education on heart rehabilitation of old patients with percutaneous coronary intervention(PCI).Methods One hundred and twentyone old patients with coronary heart disease who all underwent complete PCI in Tangshan Gongren Hospital from January 2008 to December 2009 were selected as our subjects.All subjects were randomly divided into the intervention group (60 cases) and the control group (61 cases).All patients were treated by PCI ± standard drug therapy.Patients in control group were given the conventional health education,while in intervention group were given the extending health education plus the conventional health education.Questionnaire was used to collect the coronary heart disease knowledge,recovery and secondary prevention behavior.The levels of blood pressure,density lipoprotein cholesterol,fasting blood glucose (FB) were measured at 6,12,24 months at discharge hospital.Meanwhile the reaching standard rate of coronary heart disease risk factors control was also used to evaluate the effect of education.Results The scores of knowledge of coronary heart disease rehabilitation of intervention group at 6,12 and 24 months after discharge were (79.69 ± 4.66),(83.26± 8.38),(81.81 ± 9.21) respectively,higher than that of control group ((72.36 ± 8.16),(69.96 ± 10.69),(70.00 ± 11.32) respectively),and there were significant differences between groups(t =3.26,5.39 and 4.41respectively,P ＜ 0.05).The scores of the second level prevention act of intervention group were (79.00±5.65),(79.88 ± 6.34) and (79.13 ± 11.21) respectively,higher than that of control group((70.72± 7.59),(68.84 ± 5.36) and (66.52 ± 9.15) respectively),and there was significant difference between groups (t =3.75,5.99 and 3.63 respectively; P ＜ 0.05).The reach standard rate of low density lipoprotein cholesterol(LDL-C),exercise of intervention group at 6 months were 60.0％ (36/60),65.0％ (39/60),higher than that of the control group(37.7％ (23/61),32.8％ (20.61)),and there was significant difference between groups(x2 =6.045,10.871,P ＜0.05),while there was no significant difference in terms of the reach standard rate of blood pressure,FB and quit smoking(P ＞ 0.05).The reach standard rate of blood pressure,LDL-C,FB,quit smoking,exercise of intervention group at 12 months were 75.0％ (45/60),76.6％ (46/60),96.6％(58/60),81.7 ％ (49/60),75.0％ (45/60),higher than that of control group (49.2 ％ (30/61),32.8 ％(20/61),80.3％ (49/61),57.4％ (35/61),31.1％ (19/61),and there was significant difference between groups(x2 =8.021,28.438,8.431,10.435 and 23.128 respectively,P ＜ 0.05).The reach standard rate of blood pressure,LDL-C,FB,quit smoking,exercise of intervention group at 12 months were (75.0％ (45/60),81.7％ (49/60),95.0％ (57/60),86.7％ (52/60),81.7％ (49/60)),higher than that of control group (44.3％ (27/61),31.1％ (19/61),75.4％ (46/61),47.5％ (29/61),34.4％ (21/61)),and there was significant difference between groups (x2 =11.710,35.810,8.112,25.450 and 25.650 respectively,P＜0.05).Conclusion Whole course health education is proved to reach the purpose of long-term heart rehabilitation,and decrease the risk of the risk factors for PCI.Meanwhile it is a safe,effective,compliant heart rehabilitation model after PCI in old patients.
ABSTRACT
Objective Knowing the BRCA gene mutational condition of high risk triple negative breast cancer (TNBC) in Xinjiang Uygur Autonomous and acquiring the differences of clinical and pathologic characteristics between person with BRCA gene mutation and person without it by means of BRCA gene mutation testing for 30 cases of TNBC in Xinjiang Uygur Autonomous.Methods The objects of this study were 30 cases of high risk TNBC from Xinjiang.All the coded sequences of BRCA1/2 gene were amplified by means of extracting genomic DNA from peripheral venous blood.BRCA1/2 gene mutation analysis were prescreened through DHPLC.Then,the result was verified by DNA sequencing.The clinical and pathologic characteristics between person with BRCA gene mutation and person without it of 30 high risk TNBC cases were contrastively analysed.Results In all the 30 cases of BRCA gene mutation testing for TNBC in Xinjiang Uygur Autonomous,there were 5 cases of pathogenic mutations of BRCA gene (5/30,16.7 ％); 4 cases of BRCA 1 mutation (4/30,13.3 ％); 1 case of BRCA 2 mutation (1/30,3.3 ％); and there was no mutation to be found in 25 cases of BRCA gene of TNBC (25/30,83.3 ％).As compared with person without gene mutation,who with it had the characteristics of earlier of TNM,the difference was statistically significant (P =0.040).Conclusion Since the rate of BRCA1 gene mutation of high risk TNBC is higher.It is suggested that the BRCA gene of every patients with high risk TNBC should be tested.Comparing with person with BRCA gene mutation and person without it,there might have differences on clinical pathological characteristics features.Therefor,individualized treatment should be taken into consideration.
ABSTRACT
ObjectiveTo compare therapeutic effects of fluticasone propionate aerosol combined with fluticasone nasal pray and alone fluticasone propionate aerosol for bronchial asthma complcated with allergic rhinitis.MethodsFifty asthmatic children with allergic rhinitis were randomly divided into observation group and control group.Observation group were treated with fluticasone propionate aerosol combined with fluticasone nasal pray,control group were treated with fluticasone propionate aerosol alone.All the patients were observed for 6 months.The lung function parameters( FEV1％ ),the number of acute asthma symptom,the number of days without acute asthma symptom,the number of acute allergic symptoms at one month,three months,six months after the treatment.were observed.ResultsFEV1％of observation group were(107.2 ± 15.3)％,( 115.3 ± 11.9)％,( 131.3 ± 10.9)％,and were significantly improved(98.6 ± 13.6)％,( 102.6 ± 13.6)％,( 126.5 ±9.7)％ 、(t =2.306,3.355,3.714,all P ＜0.05) at one month,three months,six months after the treatment.The number of acute asthma symptom,the number of days without acute asthma symptom,the number of acute allergic symptoms of observation group were(0.13 ±0.11),(150.2 ±14.3),(0.25 ±0.31),and control group were(0.30 ±0.44),(116.5 ±23.1),(0.65 ±0.24),Observation group had significant difference compared with control group(t =2.413,3.435,3.734,all P ＜0.05).ConclusionThere was significant therapeutic effect of fluticasone propionate aerosol combined with fluticasone nasal pray for bronchial asthma complicated with allergic thinitis,and was worthy of clinical application
ABSTRACT
<p><b>OBJECTIVE</b>To observe the effect of oxymatrine (OMT) on calcification of humans umbilical vein smooth muscle cells and its underlying mechanism.</p><p><b>METHOD</b>Human umbilical vein smooth muscle cells (HUSMCs) were calcified by beta-giycerophos-phosphate (beta-GP) and then divided into 6 groups: the control group, the calcification group, the pure OMT group, and lower, middle and higher-dosage OMT groups. Cell calcification were observed by Von Kossa staining, calcium content in HUSMCs were determined by the colorimetric method, the alkaline phosphatase (ALP) activity in HUSMCs were determined by phenyl diphosphate-2-sodium, the osteocalcin (OC) level in HUSMCs were determined by radioimmunossay, the transforming growth factor-beta1 (TGF-beta1) level in HUSMC culture medium and the content changes in psmad2/3 and smad2/3 were determined by the ELISA method, and the expression of Core binding factor alpha1 (Cbfalpha1) protein in HUSMCs were determined by western blot method.</p><p><b>RESULT</b>Compared with the control group, the calcification group showed a great number of black granules among the smooth muscle cells and significant increase in the content of calcium and OC and the activity of ALP; OMT intervention can decrease the content of calcium, OC, TGF-beta1, psmad2/3 and Cbfalpha1 and the activity of ALP. And high-dosage OMT group had better effect than middle and low-dosage groups.</p><p><b>CONCLUSION</b>OMT can effectively inhibit beta-GP-induced HUSMC calcification and its effect on reducing TGF-beta1, psmad2/3 and Cbfalpha1 may be one of its mechanisms in inhibiting HVSMC calcification.</p>
Subject(s)
Humans , Alkaline Phosphatase , Metabolism , Alkaloids , Pharmacology , Calcification, Physiologic , Cells, Cultured , Core Binding Factor Alpha 1 Subunit , Metabolism , Human Umbilical Vein Endothelial Cells , Metabolism , Quinolizines , Pharmacology , Radioimmunoassay , Transforming Growth Factor beta1 , MetabolismABSTRACT
Objective:To observe the efficacys and side effects of gefitinib(Iressa)and docetaxel(aisu)as the second-line treatment for advanced non-small cell lung cancer(NSCLC)patients.Methods:A total of 98 patients with advanced non-small cell lung cancer who had failed to previous fimt-line chemotherapy were randomly divided into two groups:gefitinib group and docetaxel group.In the gefitinib group,50 patients took Iressa 250 mg once daily until disease progression or intolerable toxicity occurred.In the docetaxel group,58 patients were treated with aisu 75mg/m~2 i.v.in 60 minutes in day 1.The regimen was repeated every 21 days for at least 2 consecutive cycles.They were assessed on the basis of RECIST evaluation standard of therapeutic effect for solid tumor.Results:In the gefitinib group,the response rate was 22.4%(11/49),the clinical benefit rate was 55.1%(27/49),median survival time was 7.1 months and 1-year survival rate was 35.9%.In the docetaxel group,the response rate,clinical benefit rate,median survival time and 1-year survival rate were 18.8%(9/48),50.0%(24/48),6.9months and 31.5%,respectively(P>0.05).The incidences of Ⅰ～Ⅳ degree and Ⅲ～Ⅳ degree rash were 51.0%and 10.2%in the gefitinib group,significantly lower than those in the docetaxel group (P=0.0000 and P=0.0296).The incidence of Ⅰ～Ⅳ degree diarrhea was significantly higher in the gefitinib group than that in the docetaxel group(P<0.01).The incidence of leukopenia was significantly higher in the docetaxel group than that in the gefitinib group(P=0.0000).The incidences of thrombocytopenia and anemia of Ⅰ～Ⅳ degree were also higher in the docetaxel group (P=0.0000 and P=0.0266).The improvement rate of quality of life was higher in the gefitinib group (P<0.05).Conclusion:Gefitinib has a similar anti-tumor effect as docetaxel on advanced NSCLC patients who have failed to previous fimt-line chemotherapy.Gefitnib can achieve higher improvement rate of quality of life in advanced NSCLC patients,with a lower incidence of toxicity.
ABSTRACT
OBJECTIVE:To observe the therapeutic effect of Tanreqing injection in combination with Piperacillin sodium and Amikacin sulfate for hospital-acquired pneumonia.METHODS:104 cases of hospital-acquired pneumonia were enrolled and randomly assigned to receive Tanreqing Injection+Piperacillin Sodium+Amikacin Sulfate(treatment group,n=52) or Piperacillin Sodium+Amikacin sulfate(control group,n=52) for 7～10days.The clinical indexes including the total effective effect,cardinal symptoms,physical signs,and chest X-ray film in two groups after treatment were observed.RESULTS:The total effective rate in the treatment group was 86.54% as compared 67.31% in control group(P