OBJECTIVE:To change the drug management mode in wards,promote drug use for patients timely and rationally. METHODS:Automated dispensing cabinet(ADC)was used to manage the drugs in some wards in our hospital,and introduce its use practice from aspects of drug management mode,pharmacists'management to ADC,related measures when using ADC manag-ing ward drugs,effect evaluation after using ADC(using species of base drugs,average time of dispensing temporary medical or-ders,drug returning times in 5 wards before and after using ADC as indexes),etc. RESULTS:Drug management method was es-tablished in ADC by screening drugs into the cabinet and developing process of taking drugs out. And pharmacists had achieved drug management in wards by establishing drug lists,conducting replenishment and inventory management,developing emergency plan,enhancing supervision and inspection,etc. Compared with before using ADC,average species of base drugs in the 5 wards increased from 65.8 to 157.2;average time of dispensing temporary medical orders dropped from 24.5 min to 5.8 min;and average drug returning times in 3 months decreased from about 200 times to about 20 times(P<0.05 or P<0.01). CONCLUSIONS:Us-ing ADC in wards for drug management has not only improved use convenience of drugs in wards,working efficiency of nurses as well as pharmaceutical care quality of pharmacists,but also has changed drug management mode and promoted rational drug use of patients.

The preventative treatment theory is a very important part of traditional Chinese medicine. When this theory is used in the treatment of common cold disease, it focuses on the prevention of common cold disease. The preventative treatment theory is very important and can be applied in the whole process of the treatment common cold disease.

Based on the literatures published from January 1994 to December 2008 on chronic respiratory diseases treated by the therapy of “Dongbing-Xiazhi” (which means treating diseases occurred in winter but treated in summer),the time,region,specific therapies,herbs,and acupoints of these literature were reviewed end analyzed by bibliometric methods to explore its distribution and trends.The research showed that the therapy was effective and widely used in recurrent chronic respiratory diseases.It also demonstrated that such studies as focusing on the scientific design and the mechanism were needed.

An electrochemical L-lactate biosensor was fabricated by combining Platinum nanoparticles (Pt-nano) with multi-walled carbon nanotubes(MWCNTs).L-lactate oxidase(LOD) was immobilized on the surface of the glassy carbon electrode (GCE) modified with MWCNTs and Pt-nano.The surface of resulting LOD/MWCNTs/Pt-nano electrode was covered by a thin layer of sol-gel to avoid the loss of LOD and to improve the anti-interference ability.The cyclic voltammetric results indicated that MWCNTs/Pt-nano catalyst displayed a higher performance than MWCNTs.Under the optimized conditions, i.e., applied potential of 0.5 V, pH 6.4, 25 ℃, the proposed biosensor's determination range was 0.2-2.0 mmol/L, response time was within 5 s, and the sensitivity was 6.36 (A/(mmol/L).It still kept 90% activity after 4 weeks.The fabricated biosensor had practically good selectivity against interferences.The results for whole blood samples analyzed by the present biosensor showed a good agreement with those analyzed by spectrophotometric method.

China ; epidemiology ; Hepatitis B ; classification ; epidemiology ; virology ; Hepatitis B Surface Antigens ; blood ; Hepatitis B virus ; genetics ; isolation & purification ; Humans ; Mutation

OBJECTIVETo investigate the effect of potential spinal growth on the posterior-only spinal instrumentation of adolescent idiopathic scoliosis (AIS).

METHODSFrom June 2003 to October 2007, 40 patients received posterior-only spinal instrumentation. Group of open triradiate cartilage (Group A) included 16 female AIS patients with mean age of 11.8, and group of closed triradiate cartilages (Group B) covered 24 female AIS patients with mean age of 13.7. The mean preoperative Cobb angles of Group A and B were 53.3° and 49.6° respectively, and the mean kyphosis in the sagittal plane was 27.7° and 27.8° respectively.

RESULTSThe post-operative Cobb angles were 22.2° (Group A) vs. 20.7° (Group B) (P = 0.34) with correction rate of 58.3% (Group A) vs. 57.7% (Group B) (P = 0.83). The mean Cobb angles at final follow-up were 24.8° (Group A) vs. 21.1° (Group B) (P = 0.05) with the correction loss of 5.3% (Group A) vs. 1.0% (Group B) (P = 0.01). In the sagittal plane, the average post-operative kyphosis was 22.5° (Group A) vs. 23.9° (Group B) (P = 0.49) with correction of 5.2° (Group A) vs. 3.9°(Group B) (P = 0.63). The mean kyphosis at final follow-up was 20.8°(Group A) vs. 24.7°(Group B) (P = 0.04) with the correction loss of -1.7° (Group A) vs. 0.8°(Group B) (P = 0.01). Group A showed obvious correction loss in the coronal plane and decrease of kyphosis in the sagittal plane. Adding on phenomenon was found in 2 cases with Lenke type I with selected fusion in Group A, but not in Group B.

CONCLUSIONSAlthough similar post-operative correction is found in AIS patients with OTRC or CTRC, the loss of correction and "adding on phenomenon" are more likely to happen in patients with OTRC.

Adolescent ; Child ; Female ; Follow-Up Studies ; Humans ; Postoperative Complications ; Retrospective Studies ; Scoliosis ; surgery ; Spinal Fusion ; adverse effects ; methods ; Treatment Outcome

Objective To explore the short-term outcome of laparoscopic pancreaticoduodenectomy (LPD) and open pancreaticoduodenectomy (OPD) for pancreatic head cancer.Methods The retrospective cohort study was conducted.The clinicopathological data of 108 patients with pancreatic head cancer who were admitted to the Affiliated Tongji Hospital of Huazhong University of Science and Technology between July 2014 and July 2015 were collected.Among 108 patients,47 and 61 who respectively underwent LPD and OPD were allocated into LPD and OPD groups.Observation indicators:(1) intraoperative situations;(2) postoperative situations;(3) postoperative pathological situations;(4) follow-up and survival situations.Follow-up using outpatient examination and telephone interview was performed to detect chemotherapy and postoperative survival situations at 1 and 3 years postoperatively up to June 2018.Measurement data with normal distribution were represented as x±s and comparison between groups was analyzed using the t test.Comparison between groups of count data was analyzed using the chi-square test.Results (1) Intraoperative situations:operation time in the LPD and OPD groups was respectively (288±24)minutes and (265±29)minutes,with no statistically significant difference between groups (t=5.138,P＞0.05).Volume of intraoperative blood loss in the LPD and OPD groups was respectively (136±14)mL and (388±21)mL,with a statistically significant difference between groups (t=-7.297,P＜0.05).Cases with blood transfusion were respectively 3 and 7 iu the LPD and OPD groups,with no statistically significant difference between groups (x2 =0.325,P ＞ 0.05).(2) Postoperative situations:of 47 patients in the LPD group,16 with postoperative complications were improved by conservative treatment,including 7 with pancreatic fistula (5 with biochemical pancreatic fistula and 2 with grading B and C of pancreatic fistula);4 with delayed gastric emptying were cured by gastrointestinal decompression and gastric motility promoting treatment;2 with postoperative bleeding were improved by conservative treatment;2 with intraabdominal infection were improved by enhanced antibiotic therapy and transabdominal percutaneous drainagc;1 with biliary fistula was improved by transabdominal percutaneous drainage;there was no wound infection and perioperative death.Of 61 patients in the OPD group,28 with postoperative complications were improved by conservative treatment,including 12 with pancreatic fistula (9 with biochemical pancreatic fistula and 3 with grading B and C of pancreatic fistula);8 with delayed gastric emptying were cured by gastrointestinal decompression and gastric motility promoting treatment;3 with intra-abdominal infection were improved by enhanced antibiotic therapy and transabdominal percutaneous drainage;2 with postoperative bleeding were improved by conservative treatment;2 with wound infection were c ured by conservative treatment;1 with biliary fistula was improved by transabdominal percutaneous drainage;there was no perioperative death.There was no statistically significant difference in the cases with postoperative complications between groups (x2 =1.546,P＞ 0.05).Duration of hospital stay in the LPD and OPD groups was (13.6±2.1)days and (19.3 ±4.4)days,respectively,with a statistically significant difference (t =-4.354,P＜0.05).(3) Postoperative pathological situations:R0 resection rate was respectively 100.0％ (47/47) and 98.4％ (60/61) in the LPD and OPD groups,with no statistically significant difference (x2 =0,P＞0.05),and there was 1 patient with R1 resection in the OPD group.The total number of lymph node dissected in the LPD and OPD groups was respectively 19±4 and 13±4,with a statistically significant difference (t=-4.126,P＜0.05).The cases with high-and moderate-differentiated tumor and low-differentiated tumor (tumor differentiation),staging T1-T2 and T3-T4 (T stage),staging N0 and N1 (N stage),staging Ⅰ and Ⅱ-Ⅲ (TNM staging) and nerve or vascular invasion were respectively 35,12,28,19,20,27,16,31,21 in the LPD group and 50,11,36,25,36,25,14,47,32 in the OPD group,with no statistically significant difference (x2=0.891,0.003,2.882,1.628,0.643,P＞0.05).(4) Follow-up and survival situations:44 and 55 patients in the LPD and OPD group respectively underwent postoperative adjuvant therapy during the follow-up,with no statistically significant difference (x2=0,P＞0.05).The postoperative 1-year follow-up:47 patients in the LPD group were followed up,37 survived and 10 died;of 61 patients in the OPD group,3 lost to follow-up,and 58 were followed up (43 survived and 15 died);there was no statistically significant difference in survival between groups (x2=0.301,P＞0.05).The postoperative 3-year follow-up:of 47 patients in the LPD group,3 lost to follow-up,and 44 were followed up (21 survived and 23 died);of 61 patients in the OPD group,6 lost to follow-up,and 55 were followed up (23 survived and 32 died);there was no statistically significant difference in survival between groups (x2 =0.346,P＞0.05).Conclusion LPD is safe and feasible for pancreatic head cancer,with advantages of less bleeding,shorter duration of hospital stay and more total number of lymph node dissected,and its survival effect is equivalent to that of OPD.

Objective To analyze the incidence of lung cancer in Qidong , Jiangsu Province of China from 1993 to 2012 . Methods The clinical data of lung cancer from 1993 to 2012 for patients with census registration in Qidong were sorted out from the cancer registration center in Qidong .The annual percent change ( APC) model was used to analyze the trend over time for the incidence of lung cancer .The SAS 9.4 software and the Joinpoint Regression Program 4.3.1.0 were used to implement data analyses . Results A total of 11 895 new cases of lung cancer were diagnosed in Qidong , Jiangsu province from 1993 to 2012 .Among them , 8 629 were male cases and 3 266 were female cases and the median age for these patients was 68 .41 .The crude incidence rate for lung cancer for males was 90 .06/100 000 , which was significantly higher than that for females, i.e., 29.94/100 000(Poisson distribution test, P<0.01). The standardized incidence rate of lung cancer for male was 52 .92/100 000 , which was significantly higher than that for females, i.e.18.52/100 000(Poisson distribution test, P<0.01).The APC for the crude incidence rate for lung cancer was 6 .1 from 1993 to 2012 and the APC for the standardized incidence rate for lung cancer was 5 .5 . Conclusion The incidence of lung cancer increases in Qidong on a yearly basis from 1993 to 2012, with the incidence thereof for males being significantly higher than that for females .

Objective: To semi-quantify the postoperative complications occurred after laparoscopic pancreaticoduodenectomy(LPD) using Clavien-Dindo score, thereafter exploring its impact factors. Methods: In this retrospective cohort study, the clinical data of 124 patients who had undergone LPD for periampullary tumor from June 2016 to June 2017 at Department of Biliary Pancreatic Surgery, Affiliated Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology were collected.Malignancy was confirmed based on postoperative pathological reports.Postoperative complications were semi-quantitated using Clavien-Dindo score.Multivariable logistic regression model was applied to explore the factors related to severe complications(Clavien-Dindo Ⅲb-Ⅴ). Results: Of the 124 patients, there were 64 males(51.6%) and 60 females(48.4%), with age of 57 years(range, 23-82 years). In total, postoperative complications occurred in 30 patients(24.2%). Among the 30 patients, 4 patients suffered Clavien-Dindo grade Ⅰ, 18 patients(14.5%) suffered Clavien-Dindo grade Ⅱ, 6 patients(4.8%) suffered Clavien-Dindo grade Ⅲa, 1 patient(0.1%) suffered Clavien-Dindo grade Ⅳb, and 1 patient(0.1%) suffered Clavien-Dindo grade Ⅴ.Intraabdominal hemorrhage occurred in 8 patients, pancreatic fistula was found in 10 patients(7 patients had biochemical leakage and 3 of them had grade B pancreatic fistula), both biliary fistula and gastrointestinal fistula were found in 1 patient.Abdominal infection occurred in 10 patients, both liver failure and renal failure occurred in one patient.Moreover, arrhythmia was found in two patients, and mortality occurred in one patient.Five patients suffered multiple complications.Univariable analysis showed that postoperative complications were associated with body mass index, American Society of Anesthesiologists(ASA) score, intraoperative blood transfusion, and pancreatic texture(P<0.05). In multivariable logistic regression, ASA grade Ⅲ, intraoperative blood transfusion, and pancreatic softness were independently related to postoperative complications after LPD(P<0.05). Conclusions Clavien-Dindo score is feasible to be applied in management of patients with LPD.ASA score, texture of pancreas, and intraoperative blood transfusion were independently associated with postoperative complications.

BACKGROUNDThe prevalence of childhood asthma has been increasing in China. This study aimed to compare the prevalence, diagnosis, and treatment of asthmatic children from urban and rural areas in Beijing, China.

METHODSSchools, communities, and kindergartens were randomly selected by cluster random sampling from urban and rural areas in Beijing. Parents were surveyed by the same screening questionnaires. On-the-spot inquiries, physical examinations, medical records, and previous test results were used to diagnose asthmatic children. Information on previous diagnoses, treatments, and control of symptoms was obtained.

RESULTSFrom 7209 children in rural areas and 13,513 children in urban areas who completed screening questionnaires, 587 children were diagnosed as asthma. The prevalence of asthma in rural areas was lower than in urban areas (1.25% vs. 3.68%, χ2 = 100.80, P < 0.001). The diagnosis of asthma in rural areas was lower than in urban areas (48.9% vs. 73.9%, χ2 = 34.6, P < 0.001). Compared with urban asthmatic children (56.5%), only 35.6% of rural asthmatic children received inhaled corticosteroids (P < 0.05). The use of bronchodilators was also lower in rural areas than in urban areas (56.5% vs. 66.4%, χ2 = 14.2, P < 0.01).

CONCLUSIONThe prevalence of asthma in children was lower in rural areas compared with children in the urban area of Beijing. A considerable number of children were not diagnosed and inadequately treated in rural areas.

Adolescent ; Adrenal Cortex Hormones ; therapeutic use ; Asthma ; epidemiology ; Beijing ; epidemiology ; Child ; Child, Preschool ; China ; epidemiology ; Cross-Sectional Studies ; Humans ; Infant ; Infant, Newborn ; Male ; Prevalence ; Surveys and Questionnaires