Optimization of on-site supervision strategy based on big data of quality risk in drug enterprises / 中国药房

On-site supervision is a risk-based regulatory system that requires the scientific development of supervision plans for quality risks and hidden dangers in pharmaceutical enterprises， the rational allocation of supervision resources based on their risk levels， and the implementation of classified supervision measures. In this study， the quality risk monitoring business support system is set up for pharmaceutical enterprises by establishing the quality risk expert database and quality risk monitoring index system for pharmaceutical enterprises based on the difficulty analysis of on-site drug supervision. Based on this support system， the quality risk classification method， the differentiated spot check strategy and business auxiliary visualization system are established. This support system is used to learn the risk level of pharmaceutical enterprises， so as to innovate supervision methods and optimize monitoring strategies. Taking Jiangxi Province as an example， it is verified that the support system can guide the risk assessment of sample enterprises， can improve the targeting of on-site drug supervision in the process of technical review， scheme editing， on-site implementation and comprehensive evaluation， and can effectively improve the quality and efficiency of supervision.

Screening novel inhibitors of squalene epoxidase and their effects on hepatocellular carcinoma / 药学学报

Squalene epoxidase (SQLE) is a potential target for the treatment of liver cancer. Bioinformatics analysis indicated that the high expression of SQLE was closely related to the clinical stage and poor prognosis of patients with liver cancer. However, the existing inhibitors against SQLE 195 tyrosine residue (Y195) cannot be used clinically due to severe side effects. In this study, 35 small-molecule compounds targeting SQLE 335 tyrosine residue (Y335) were selected by computer virtual screening. Combined with MTT assay, 3 candidate compounds (19#, 31# and 35#) with significant inhibitory effects on the proliferation of Huh7 cell line were obtained. Further studies showed that these 3 compounds could inhibit the migration of Huh7 cells, reduce the contents of total and free cholesterol, up-regulate the expression of tumor suppressor gene PTEN, and down-regulate the expression of PI3K and AKT proteins. The results showed that the novel inhibitors 19#, 31# and 35# targeting SQLE Y335 could reduce cholesterol content, inhibit the proliferation and migration of Huh7, thus playing an anti-liver cancer role.

Efficacy and safety of neoadjuvant chemotherapy combined with PD-1 antibody for esophageal squamous cell carcinoma in the real world / 中华肿瘤杂志

Objective: To evaluate the efficacy and safety of neoadjuvant chemotherapy combined with programmed death-1 (PD-1) antibody in operable, borderline or potentially resectable locally advanced esophageal squamous cell carcinoma(ESCC) in the real world. Methods: The study retrospectively analyzed 28 patients with operable or potentially resectable locally advanced ESCC patients treated with preoperative chemotherapy combined with PD-1 inhibitor in Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School from April 2020 to March 2021. According to the clinical TNM staging system of the 8th edition of the American Joint Committee on Cancer, there were 1, 15, 10, 1 and 1 case of stage Ⅱ, Ⅲ, ⅣA, ⅣB and unknown stage respectively. The treatment was two cycle of dual drug chemotherapy regimen including taxane plus platinum or fluorouracil combined with PD-1 antibody followed by tumor response assessment and surgery if the patient was eligible for resection. Results: Of the 28 patients, 1, 2, 3 and 4 cycles of chemotherapy combined with PD-1 antibody treatment completed in 1, 21, 5, and 1 patient, respectively. Objective response rate (ORR) was 71.4% (20/28), and disease control rate (DCR) was 100% (28/28). The incidence of adverse events exceeding grade 3 levels was 21.4% (6/28), including 3 neutropenia, 1 leukopenia, 1 thrombocytopenia and 1 immune hepatitis. There was no treatment-related death. Of the 23 patients underwent surgery, R0 resection rate was 87.0% (20/23), 13 patients had down staged to the T1-2N0M0 I stage, the pCR rate was 17.3% (4/23), and the pCR rate of primary tumor was 21.7% (5/23). Four patients received definitive chemoradiotherapy. One patient rejected surgery and other treatment after achieved PR response. Conclusion: Neoadjuvant chemotherapy combined PD-1 inhibitor is safe and has high efficacy in operable, borderline or potentially resectable locally advanced ESCC, and it is a promising regimen.

Peptide-RNA complexation-induced fluorescence"turn on"displacement assay for the recognition of small ligands targeting HIV-1 RNA / 药物分析学报

The regulator of expression of virion(Rev)protein binds specifically to the Rev-responsive element(RRE)RNA in order to regulate the expression of the human immunodeficiency virus(HIV)-1 genes.Fluores-cence indicator displacement assays have been used to identify ligands that can inhibit the Rev-RRE interaction;however,the small fluorescence indicators cannot fully replace the Rev peptide or protein.As a result,a single rhodamine B labeled Rev(RB-Rev)model peptide was utilized in this study to develop a direct and efficient Rev-RRE inhibitor screening model.Due to photon-induced electron transfer quenching of the tryptophan residue on the RB fluorophore,the fluorescence of RB in Rev was weakened and could be dramatically reactivated by interaction with RRE RNA in ammonium acetate buffer(approximately six times).The interaction could reduce the electron transfer between tryptophan and RB,and RRE could also increase RB fluorescence.The inhibitor screening model was evaluated using three known positive Rev-RRE inhibitors,namely,proflavin,6-chloro-9-[3-(2-chloroethylamino)pro-pylamino]-2-methoxyacridine(ICR 191),and neomycin,as well as a negative drug,arginine.With the addition of the positive drugs,the fluorescence of the Rev-RRE decreased,indicating the displacement of RB-Rev.This was confirmed using atomic force microscopy(AFM)and the fluorescence was essentially unaffected by the addition of arginine.The results demonstrated that RB-Rev can be used as a fluorescent probe for recognizing small ligands that target RRE RNA.The Rev-RRE inhibitor screening model offers a novel approach to evaluating and identifying long-acting Rev inhibitors.

Efficacy of postoperative radiotherapy based on modified clinical target volume according to high-frequency recurrence regions in patients with esophageal squamous cell carcinoma / 国际肿瘤学杂志

Objective:To analyze the survival efficacy, prognostic factors and failure patterns of patients with esophageal squamous cell carcinoma (ESCC) underwent postoperative radiotherapy (PORT) using modified clinical target volume (CTV) based on postoperative high-frequency recurrence regions, so as to provide reference for the further optimization of CTV of PORT.Methods:The patients with ESCC underwent radical operation in Comprehensive Cancer Center of Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School from April 28, 2014 to November 29, 2018 were retrospectively analyzed. Patients with stage pT 3-4aN 0 or N +, who underwent PORT with modified CTV based on postoperative high-frequency recurrence regions, were included in the study. Kaplan-Meier method was used to calculate overall survival (OS) and locoregional recurrence free survival (LRFS) , adverse events of patients were evaluated, Cox proportional hazards model was used for univariate and multivariate survival analysis, and the failure patterns of patients after PORT were analyzed. Results:A total of 85 patients were included in this study, and the median follow-up time was 52.6 months. The median OS of the whole group was 74.1 months. The 1-year, 2-year and 3-year OS rates were 97.6%, 84.7% and 71.7% respectively. The median LRFS was not reached, and the 1-year, 2-year and 3-year LRFS rates were 92.9%, 78.6% and 71.5% respectively. The incidence of grade 3-4 adverse events was 17.6% (15/85) , mainly including lymphopenia, bone marrow suppression, gastrointestinal reaction and skin reaction. Univariate analysis of OS after PORT showed that the degree of differentiation (set G1+G1-2+G2 group as the control group, G2-3+G3 group HR=4.19, 95% CI: 1.91-9.17, P<0.001; NA+basal-like group HR=4.16, 95% CI: 1.29-13.44, P=0.017) and postoperative stage ( HR=2.19, 95% CI: 1.09-4.39, P=0.030) were the influencing factors of OS. Cox multivariate analysis showed that the degree of differentiation was an independent prognostic factor for OS after PORT (set G1+G1-2+G2 group as the control group, G2-3+G3 group HR=5.24, 95% CI: 2.30-11.93, P<0.001; NA+basal-like group HR=4.83, 95% CI: 1.33-17.62, P=0.017) . The first failure patterns analysis showed that 39 cases (45.9%) had recurrence, among which, 22 cases (25.9%) had locoregional recurrence with the median onset time of 15.2 months after operation, 19 cases (22.4%) had distant metastasis with the median onset time was 14.1 months after operation, and 2 cases (2.4%) were mixed failure mode. Among the locoregional recurrence, 16 cases (72.7%) recurred in the radiation field. Among all the local recurrence sites, the lymph node drainage regions in the supraclavicular, upper middle mediastinum and upper abdominal perigastric/celiac artery trunk areas were the most common sites. Among the distant metastatic organs, lung, bone and liver metastases were the most common. Conclusion:Patients of ESCC with high risk of recurrence after radical esophagectomy have long survival time and high safety after PORT with modified CTV according to the high-frequency recurrence regions. It is worthy of further confirmation by multicenter, large sample and prospective clinical trials.

Analysis of flavonoids and phenylethanoid glycosides in the Tibetan herb Lagotis brevituba Maxim based on UHPLC-LTQ-orbitrap-MS / 药学学报

Ultra high performance liquid chromatography tandem linear ion trap orbitrap mass spectrometry (UHPLC-LTQ-orbitrap-MS) was applied to analyze and identify flavonoids and phenylethanoid glycosides in the Tibetan herb Lagotis brevituba Maxim. A method of data-dependent scan coupling with dynamic exclusion was developed for analyzing flavonoids and phenylethanoid glycosides under positive and negative ion mode of electrospray ionization (ESI). The compounds of Lagotis brevituba Maxim. were systematically identified through exact molecular mass, fragmentation patterns, retention time and reported references. A total of 167 compounds were detected, of which 84 were flavonoids and 83 were phenylethanoid glycosides, which greatly enriched the number and types of flavonoids and phenylethanol glycosides in Lagotis genus medicinal plants. Baohuoside Ⅰ, 4 disaccharide O-glycoside flavonoids (composed of deoxyhexose and glucuronic acid), 9 C-glycoside flavonoids, 15 tetrasaccharide phenylethanoid glycosides and 5 phenylethanoid glycosides with substituents on the β-position of the phenylethyl group were identified in Lagotis genus medicinal plants for the first time. This study provides scientific support for elucidating the material basis and improving the quality control of Lagotis brevituba Maxim.

Comparison on efficacy and safety of different bridging anticoagulation therapies in patients undergoing mechanical heart valve replacement surgery / 中华心血管病杂志

Objective: To evaluate the efficacy and safety of different bridging anticoagulant therapies in patients undergoing mechanical heart valve replacement (MHVR) surgery. Methods: Consecutive patients undergoing MHVR surgery from January 2018 to December 2018 in First Hospital of Lanzhou University were prospectively enrolled in this study. Patients were divided into unfractionated heparin (UFH) group and low molecular weight heparin (LMWH) group according to the postoperative bridging anticoagulation methods. Preoperative clinical data and postoperative related time and cost parameters, including drainage time, duration of stay in intensive care unit (ICU), postoperative time (interval from end of operation to discharge) and INR stabilization time (interval from start of bridge anticoagulation to INR value reaching the standard for 2 consecutive days) of all enrolled patients were collected, and all patients were followed up for 4 weeks and thromboembolic or bleeding events were analyzed. Multivariate logistic regression was used to determine the independent prognostic factors of thromboembolic or bleeding events after MHVR receiving various bridging anticoagulant therapies. Results: A total of 217 patients were included in the study, including 120 patients in the UFH group and 97 patients in the LMWH group. Stroke occurred in two patients in the UFH group, while no stroke event occurred in the LMWH group. The incidence of bleeding events was significantly higher (9.28%(9/97) vs. 1.67%(2/120), P=0.02), while the drainage time, duration of stay in ICU, postoperative time, INR stabilization time were all significantly shorter in LMWH group than in UFH group (all P<0.05). Multivariate logistic regression analysis showed that bridging anticoagulation therapies (OR=0.18, 95%CI 0.04-0.86, P=0.03), fibrinogen level (OR=1.99, 95%CI 1.16-3.41, P=0.01) and creatinine level (OR=1.05, 95%CI 1.01-1.08, P=0.04) were independent prognostic factors for bleeding events. Conclusion: LMWH use is associated with increased risk of bleeding events, but can significantly reduce the drainage time, duration of stay in ICU, postoperative time, INR stabilization time in patients post MHVR surgery.

Construction of human-computer dialogue teaching and examination system for medical imaging under the guidance of post competence / 中华医学教育探索杂志

With the rapid development of medical imaging technology, there are many corresponding kinds of medical images. The traditional teaching and examination mode based on typical images cannot meet the needs of medical imaging teaching. Therefore, we took the post competence of medical imaging students as the guidance, integrated multidisciplinary medical image resources, and established the human-computer dialogue teaching and examination system for medical images. The system was applied to medical imaging teaching and examination, achieving the standardization and clinical simulation of teaching and examination, and effectively improving the post competence of students.

Distribution characteristics of neonatal pulse oximetry in high altitude areas / 中华实用儿科临床杂志

Objective:To understand the distribution characteristics of pulse oxygen saturation (SpO 2) in the high altitude areas. Methods:From September 2016 to December 2017, all healthy and full-term live births in the First Hospital of Lanzhou University and Dunhuang, Jiuquan, Jingning and Lintao branches were selected as the research objects.Critical congenital heart disease or pulmonary diseases were excluded in advance.SpO 2 in different parts of newborns within 12 hours of birth was measured.Statistical comparisons of SpO 2 in different parts of male and female neonates in the same area and SpO 2 in different parts of different regions were made.The number of SpO 2 and the distribution of percentile difference between the lower limbs and the right upper limb of newborns at different altitude areas were obtained. Results:There were no significant difference between male and female infants in SpO 2 value at any lo-wer extremity and right upper extremity and the difference value in the same area (all P>0.05). There were significant differences in the median ( M) values of SpO 2 and the M value of the difference between the two values of any lower limb and right upper limb at different altitudes (all P<0.05). The results showed that the M value of SpO 2 of the right upper limb ( M=96%) in Lanzhou (1 520 m above sea level) was lower than that in Dunhuang (1 138 m above sea level, M=97%) and Jiuquan (1 481 m above sea level, M=97%), and the M value of the difference between the two values ( M=2%) was higher than that in Dunhuang and Jiuquan ( M=1%) ( P<0.05). The M of SpO 2 of any lower limb ( M=96%) and right upper limb ( M=96%) in Jingning areas (1 668 m above sea level) were lower than that in Dunhuang and Jiuquan area (all P<0.05). The median value of SpO 2 of any lower limb ( M=96%) and right upper limb ( M=96%) in Lintao area (1 883 m above sea level) was lower than that in Dunhuang and Jiuquan areas, and the M value of the difference between the two values ( M=2%) was higher than that in Dunhuang and Jiuquan (all P< 0.05). When the altitude was lower than 1 500 m, the M value of SpO 2 was 97%, P3- P97 was 93%-100%; the M value of the difference between any lower limb and right upper limb was 1, and P3- P97 was 0-4.When the altitude was higher than 1 500 m, the M value of SpO 2 was 95%-96%, P3- P97 was 89%-100%; the M value of SpO 2 of an lower limb and right upper limb was 1%-2%, and P3- P97 was 0-9%. Conclusions:The SpO 2 number and percentage distribution of the difference between any lower limb and right upper limb of newborns at different altitudes are different.

Comparison on efficacy and safety of different bridging anticoagulation therapies in patients undergoing mechanical heart valve replacement surgery / 中华心血管病杂志

Objective@#To evaluate the efficacy and safety of different bridging anticoagulant therapies in patients undergoing mechanical heart valve replacement (MHVR) surgery.@*Methods@#Consecutive patients undergoing MHVR surgery from January 2018 to December 2018 in First Hospital of Lanzhou University were prospectively enrolled in this study. Patients were divided into unfractionated heparin (UFH) group and low molecular weight heparin (LMWH) group according to the postoperative bridging anticoagulation methods. Preoperative clinical data and postoperative related time and cost parameters, including drainage time, duration of stay in intensive care unit (ICU), postoperative time (interval from end of operation to discharge) and INR stabilization time (interval from start of bridge anticoagulation to INR value reaching the standard for 2 consecutive days) of all enrolled patients were collected, and all patients were followed up for 4 weeks and thromboembolic or bleeding events were analyzed. Multivariate logistic regression was used to determine the independent prognostic factors of thromboembolic or bleeding events after MHVR receiving various bridging anticoagulant therapies.@*Results@#A total of 217 patients were included in the study, including 120 patients in the UFH group and 97 patients in the LMWH group. Stroke occurred in two patients in the UFH group, while no stroke event occurred in the LMWH group. The incidence of bleeding events was significantly higher (9.28%(9/97) vs. 1.67%(2/120), P=0.02), while the drainage time, duration of stay in ICU, postoperative time, INR stabilization time were all significantly shorter in LMWH group than in UFH group (all P<0.05). Multivariate logistic regression analysis showed that bridging anticoagulation therapies (OR=0.18, 95%CI 0.04-0.86, P=0.03), fibrinogen level (OR=1.99, 95%CI 1.16-3.41, P=0.01) and creatinine level (OR=1.05, 95%CI 1.01-1.08, P=0.04) were independent prognostic factors for bleeding events.@*Conclusion@#LMWH use is associated with increased risk of bleeding events, but can significantly reduce the drainage time, duration of stay in ICU, postoperative time, INR stabilization time in patients post MHVR surgery.

Interpretation of The Three - year Tough Action Plan for Endemic Diseases Control (2018-2020) ： schistosomiasis / 中国血吸虫病防治杂志

The Three-year Tough Action Plan for Endemic Diseases Control (2018–2020), which was formulated by 10 ministries of China, was issued on November 29, 2018. Schistosomiasis control is an important part of this plan, and the implementation of the plan provides an important basis for the health poverty alleviation and the fight against schistosomiasis in China. This paper describes the objective and principle of the plan and proposes "six actions" and supporting measures to implement the three-year tough action targeting schistosomiasis, with aims to guide the scientific implementation of the three-year tough action against schistosomiasis and facilitate the progress towards schistosomiasis elimination in China.

The surveillance of Yersiniosis among children in central area of Beijing from 2011 to 2018 / 中华预防医学杂志

Objective@#To illuminate the epidemic characteristics of Yersiniosis among children in the central city of Beijing and the accuracy of current clinical diagnosis towards Yersiniosis.@*Methods@#Etiological surveillance of diarrheal patients, a total of 3 493 cases, was performed in a children hospital in central area of Beijing from 2011 to 2018 continuously. Collected the epidemiological and clinical information of the cases, analyzed the clinical and etiological diagnosis for Yersiniosis and bacterial dysentery and compared the distribution of Yersiniosis cases with the different symptoms.@*Results@#A total of 3 493 acute diarrhea cases distributed from the age of 6 months to 13 years old, M (P25, P75) was 1.50 (0.75, 3.17) years old. The 28 cases were isolated Yersinia enterocolitica (isolation rate of 0.80%) and they could be diagnosed as Yersiniosis by etiology. The isolation peaked in May and February. A total of 85.71% (24/28) of Yersiniosis cases were under 5-year old. The children of 3-4 age group had the highest isolation rate (1.52%) while the rate (0.18%) of 0-1 age group was the lowest (P=0.025). The Yersinia enteroclitica isolation rates of diarrheal patients with the symptoms including mucus feces, fever, white blood cell (WBC) and red blood cell (RBC) in feces were higher than the patients without these symptoms (P>0.05). The 9 of 28 Yersiniosis cases by etiology diagnosis were clinical diagnosed as bacillary dysentery.@*Conclusion@#The infants and young children under 5-year old were the main population of Yersiniosis adolescent patients under 14-year old. The typical symptoms characterized with mucus stool, fever, WBC and RBC by routine microscopic examination. The preliminary clinical diagnosis of Yersiniosis is easily confused with bacterial dysentery.

Interpretation of The Three - year Tough Action Plan for Endemic Diseases Control (2018-2020) ： schistosomiasis / 中国血吸虫病防治杂志

The Three-year Tough Action Plan for Endemic Diseases Control (2018–2020), which was formulated by 10 ministries of China, was issued on November 29, 2018. Schistosomiasis control is an important part of this plan, and the implementation of the plan provides an important basis for the health poverty alleviation and the fight against schistosomiasis in China. This paper describes the objective and principle of the plan and proposes "six actions" and supporting measures to implement the three-year tough action targeting schistosomiasis, with aims to guide the scientific implementation of the three-year tough action against schistosomiasis and facilitate the progress towards schistosomiasis elimination in China.

Etiological study of diarrhea in children under 5 years old in Dongcheng district of Beijing / 中华预防医学杂志

Objective@#To analyze the etiological characteristics of infectious diarrhea among people under 5 years old in Dongcheng District, Beijing.@*Methods@#The age, time of infection, clinical symptoms and laboratory test results of the cases who didn't used antibiotics within 3 days in the second maternal and child health care hospital were collected from 2012 to 2015, through the information management system of infectious disease monitoring technology platform. To compare the detection rate of virus and bacteria in children with different sex, time and age,and the difference of clinical characteristics between virus detection group and bacteria detection group by chi square test.@*Results@#1 977 cases of infectious diarrhea were collected, the median of the month age (P25, P75) was 14.19 (8.31, 23.15) months. The virus detection rate was 34.3% (679 cases); the bacterial detection rate was 14.6% (288 cases). The difference of virus detection rate in children with different months was statistically significant (χ2=72.38, P<0.001), the virus detection rate of 24-60 months (40.9% (188/460)) was the hightest, and the detection rate of 0-5 months (15.3% (48/314)) was the lowest. The difference of bacteria detection rate was also statistically significant (χ2=32.67, P<0.001), and the detection rate of 12-17 months (19.0% (81/426)) was the highest, the detection rate of 0-5 months (6.7% (21/314)) was the lowest. The proportion of vomit and water sample in the virus detection group was 22.2% (136 cases) and 73.3% (449 cases), respectively, which were higher than those in bacteria detection group (8.1% (18 cases) and 57.2% (127 cases)), the difference was statistically significant (χ2 values were 125.92 and 19.60; P values were both<0.001); the proportion of mucus stool and fever was 0.8% (5 cases) and 14.0% (86 cases), respectively, which were lower than those in bacterial detection group (4.1% (9 cases) and 18.5% (41 cases)), and the difference was statistically significant (χ2 values were 8.50 and 23.01; P values were 0.004 and <0.001).@*Conclusion@#The virus detection rate of infantile infective diarrhea is higher than that of bacteria in Dongcheng district of Beijing, and the clinical characteristics are significantly different.

Evolution of influenza A(H3N2) virus hemagglutinin (HA1) gene in Shangluo, China, 2014-2015 / 中国人兽共患病学报

Comparative analysis of the variations in HA 1 gene of the influenza A (H3N2) virus and the vaccine recommended were conducted in Shangluo city of China,during the surveillance year of 2014-2015.In this study,we collected the samples of H3N2 subtype strain from the Shanglou City of China during the surveillance period of 2014-2015.The strain was cultured in MDCK cells,HA gene fragment was amplified by RT-PCR and the nucleotide sequence was determined.Sequence alignment was performed using the clustax2.1 software.The phylogenetic tree was constructed by Mega6.0 software and was analyzed by Neighboring-joining method.Results showed that the homology of isolated strain during 2014-2015 was 97.2 ％-99.9％ and homology with the recommended vaccine strain A/Texas/50/2012 was 97.3％-98.5％.The amino acid sequence of the HA 1 gene of the isolated strain was compared with that of the vaccine strain.The major antigenic determinants of the isolates in 2014,having mutations were section B,Y159F,S198P,while the major antigenic determinants of isolates in 2015,having amino acid mutations were A zone G142R,B region S159F,S198P.These results indicated that the key antigenic determinant of influenza H3N2 subtype strain in Shangluo City has changed in 2014-2015 and A/Texas/50/2012 vaccine component is no more effective.Hence,there is an urgent need to update the influenza H3N2 subtype vaccine components and in future we should be deeply concerned about the evolution ofinfluenza H3N2 gene trends.

The CT and pathologic features of pulmonary chondroma / 实用放射学杂志

Objective To explore the CT and pathologic manifestations of the pulmonary chondroma,to improve the diagnostic accuracy and reduce the misdiagnosis.Methods The CT data of 6 patients with pulmonary chondroma proved by pathology were analyzed retrospectively.Results All 6 cases were solitary,3 cases occurred in the right lung and the other 3 cases occurred in the left lung.The diameter of the lesions ranged from 1.0 cm to 5.1 cm.2 cases showed lobulated shape,4 cases showed round shape.4 cases showed circumscribed margin,2 cases showed blurrmed margin.Furthermore,calcification was detected in 1 case.Conclusion Pulmonary chondroma has some characteristic CT features,including vascular border sign and begonia sign.However,it should be differentiated from pulmonary hamartoma,peripheral lung cancer and sclerosing pneumocytoma.

Clinical Study on Acupuncture at Cranial Sutures plus Rehabilitation Training for Post-stroke Spastic Palsy / 上海针灸杂志

Objective To observe the clinical efficacy of acupuncture at cranial sutures plus rehabilitation training in treating post-stroke spastic palsy.Method Sixty patients with post-stroke spastic palsy were randomized into a treatment group and a control group, 30 cases each. The treatment group was intervened by acupuncture at cranial sutures plus rehabilitation training, while the control group was intervened by rehabilitation training alone. The Modified Ashworth Scale (MAS), Fugl-Meyer Assessment, and activities of daily living (ADL) in the Modified Barthel Index (MBI) were observed before and after the treatment for the two groups.Result After the intervention, there was a significant difference in MAS score between the two groups (P<0.05). The FMA and ADL scores were changed significantly after the treatment in both groups (P<0.05). The FMA and ADL scores in the treatment group were significantly different from those in the control group after the treatment (P<0.05).Conclusion Acupuncture at cranial sutures plus rehabilitation is an effective approach in treating post-stroke spastic palsy.

Clinical application of hybrid operating room in cardiovascular disease / 中华胸心血管外科杂志

Hybrid operating room refers to clean operating rooms equipped with advanced MRI(magnetic resonance ima-ging), DSA(digital subtraction angiography) and CT(computer tomography), radiation therapy C-arm and navigation equip-ment.Currently, hospitals attach great importance to install and use DSA, so that the doctor can not only perform the conven-tional operation, but also directly explore the angiograpic and interventional therapy, which greatly improve the efficiency and the success rate of the surgery.After check out database, choosen about 40 papers of high quality.This paper introduces the concept of hybrid operating room, the development process, clinical application status and advantages in cardiovascular dis-ease, and prospects for its development in the future , and provides some suggestions to more easily build hybrid operating room.

Influence of Traditional Chinese Medicine Five-element Music combined with language induction on the psychological status and quality of life among maintenance hemodialysis patients / 中国实用护理杂志

Objective To observe the influence of traditional Chinese Medicine (TCM) Five-element music combined with language induction on the psychological status and quality of life among maintenance hemodialysis patients. Methods A total of 66 maintenance hemodialysis patients were divided into the Five-element music group (n=34) and the routine care group (n=32) according to date of hemodialysis. The routine group accepted routine care. The music group accepted the intervention of traditional Chinese Medicine Five-element music combined with language induction on the basis of routine care. Four weeks later, the changes of Hospital Anxiety Depression Scale (HAD), the MOS item Short From Health Survey (SF- 36) were observed to assess the effect before and after the intervention. Results HAD comparison in the group: After 4-week intervention, in Five-element music group, the depression and anxiety score of HAD and HAD total score were 3, 5, 9 (meadian score), which had improved significantly than before, which were 4, 7, 12 (meadian score), the difference was significant (Z=-2.645,-2.927,-3.220, P0.05). SF-36 comparison in groups: After 4-week intervention, in Five-element music group, the physical, physiological function,overall health, energy status, social function, emotional function, mental health factors of SF-36 scored 63, 88, 74, 41, 75, 75, 100, 80 (meadian score), which had improved significantly compared with before, which were 45, 0, 68, 40, 58, 75, 17, 72 (meadian score), the difference was significant (Z=-3.895--2.027, P0.05). After 4 weeks, the routine group′s each factor score had no significant difference compared with before (P > 0.05). Conclusions TCM Five-element music has a certain effect on improving the psychological status and the quality of life of the patients in maintenance hemodialysis.

Evaluation on efficacy of press-needle in treating constipation Parkinson's disease / 医学研究生学报

Objective The clinical manifestations of Parkinson''s disease (PD) are divided into non-motor symptoms and motor symptoms.Constipation is one of the common symptoms of non-motor symptoms of the disease.Constipation symptoms in PD generally occur earlier for 5~20 years, while drug treatment for PD constipation can lead to gastrointestinal damage.This study investigated the improvement in the treatment of anorectal dynamics and constipation symptoms in Parkinson''s disease by oral mosapride and press-needle therapy of Shu-Mu point.Methods 60 patients diagnosed as constipation of Parkinson''s disease were randomly divided into control group and treatment group, 30 cases in each group;patients in the control group were treated with oral mosapride tablets, while patients in the treatment group received press-needle therapy, three times per week.The observation course in both groups last for three months and follow-up visits were conducted before and after the course.Efficacy evaluation, PAC-QOL scale and anorectal dynamic examination were applied in the follow-up visit.Results The efficiency of treatment group was 81.7%, significantly higher than control group (70%), representing significant difference between the two groups (P0.05).As to the anorectal dynamics, significant difference was found before and after the treatment in both groups (P0.05).Conclusion Both oral mosapride and press-needle can improve the quality of life and anorectal dynamics for PD patients, representing no significant difference.However, compared with mosapride, the overall efficacy of press-needle is better in improving the symptoms of constipation in PD, featuring more convenience, higher safety, less pain and no side effect, and it is worthy of clinical application.