Adult ; Aged ; Ascites ; drug therapy ; etiology ; therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Male ; Middle Aged ; Neoplasms ; complications

OBJECTIVETo compare the efficacy between moxa salt packets at acupoints combined with tropisetron hydrochloride and single use of tropisetron hydrochloride for cisplatin chemotherapy-induced gastrointestinal reaction.

METHODSSixty patients with malignant tumor who met inclusive criteria and received chemotherapy for the first time were recruited and randomly divided into an observation group and a control group, 30 cases in each one. Between the first days and fifth day into the chemotherapy, the patients in the control group were treated with daily intravenous injection of tropisetron hydrochloride (5 mg), while patients in the observation group, based on the treatment of control group, were treated with moxa salt packets at Zhongwan (CV 12). The nausea and vomiting between the first days and fifth day into the chemotherapy were compared in the two groups, and the occurrence rates of adverse reactions within the first week into chemotherapy were recorded.

RESULTSBetween the second day and fifth day into the chemotherapy, the effective rate for nausea in the observation group was higher than that in the control group (all P < 0.05); between the third day and fifth day into the chemotherapy, the effective rate for vomiting in the observation group was higher than that in the control group (all P < 0.05); one week into the chemotherapy, the occurrence rate of constipation in the observation group was lower than that in the control group (P < 0.05).

CONCLUSIONThe moxa salt packets combined with tropisetron hydrochloride can effectively reduce the cisplatin chemotherapy-induced nausea and vomiting as well as the occurrence rate of delayed-type vomiting, and improve the constipation, which is superior to single use of tropisetron hydrochloride.

Acupuncture Points ; Adult ; Aged ; Antineoplastic Agents ; adverse effects ; Cisplatin ; adverse effects ; Female ; Gastrointestinal Diseases ; etiology ; therapy ; Humans ; Male ; Middle Aged ; Moxibustion ; Nausea ; etiology ; therapy ; Neoplasms ; drug therapy ; Vomiting ; etiology ; therapy

Objective To observe the effect of salt-partitioned moxibustion at Zhongwan (CV12) in treating belching due to chemotherapy.Method Subjects with chemotherapy-induced belching were randomized into an observation group and a control group, 30 in each group. The control group was intervened by intramuscular injection with Ritalin 20 mg, while the observation group was by salt-partitioned moxibustion at Zhongwan for 30 min in addition to the intramuscular injection.Result The total effective rate was 93.3% in the observation group versus 76.7% in the control group, and the difference was statistically significant (P＜0.05); the action latency in the observation group was (1.7±1.8)min in the observation group versus (15.6±4.2)min, and the difference was statistically significant (P＜0.01).Conclusion Salt-partitioned moxibustion at Zhongwan is significantly effective in treating chemotherapy-induced belching, and it’s easy-to-operate, efficient, and safe.

Objective To evaluate the clinical value of early intervention of second-line treatment for advanced breast cancer patients who experienced elevated tumor marker without any evidence for progress on imaging after effective first-line treatment. Methods We recruited 42 metastatic breast cancer patients experiencing elevated tumor marker (CEA or CA-153) meanwhile, who had merely increased tumor markers again in regular review after effective first-line treatment. Patients were divided into two groups: 20 patients in treatment group were given second-line treatment (palliative chemotherapy); 22 patients in observation group insisted on regular follow-up without any changing of treatment strategy. We mainly evaluated PFSmarker , which was defined as the time between tumor markers increase and disease progression. Results CEA and CA-153 in patients with advanced breast cancer showed a tendency to decrease after first-line chemotherapy , which can be reduced again by second-line treatment while increased in regular review , and the observation group continued to rise until disease progressed. The PFSmarker in treatment group was 13.65 (6 ~ 24) months while that of the observation group was 8.18 (3 ~ 15) months. The difference of PFS between these two groups was statistically significant (P < 0.05) and the median time to disease progression in treatment group was significantly longer than that in observation group. Conclusions Early intervention of second-line treatment for advanced breast cancer patients who only experienced elevated tumor marker after effective first-line treatment could slow down disease progression and improve the quality of life.

Objective To investigate perioperative antimicrobial prophylaxis in thyroid operation at all levels of hospitals in a province.Methods From January 1 ,2011 to December 31 ,2013,all kinds of thyroid operation in a province were conducted targeted monitor,investigated results were analyzed.Results A total of 1 304 cases of thy-roid operation were investigated,1 294 (99.23%)were elective operation;duration of operation of 1 051 cases (80.60%)were ≤2 hours;antimicrobial use rate was 96.70%;196 patients (15.45%)were administered 30 mi-nutes before operation,887 patients (70.34%)used antimicrobial agents for >48 hours;19.53% of patients used the first generation cephalosporins and clindamycin.Conclusion There are some problems in antimicrobial use in thyroid operation in this province,such as inappropriate choice of antimicrobial agents,improper administration time,long time use of antimicrobial agents,and use antimicrobial agents without indications.Management of anti-microbial agents should be strengthened,so as to promote the rational use of antimicrobial agents.

Since the attenuated live vaccine against measles was developed,the epidemic of measles has been controlled effectively,however,there is a trend of gradual increase of measles cases in recent years.The epidemiological and clinical features of 4430 measles patients in Shenzhen Municipality in last 10 years were reviewed.The data showed that the epidemic season was postponed with the peak of June to September;the prevalent age groups were infants and adults,the number of severe cases increased;and the positive rate of serological antibody in infants with measles was the lowest.

ObjectiveTo compare the levels of sFas in the sera among Kawasaki disease (KD),incomplete Kawasaki disease (IKD),and normal control groups,and to analyze the relationship of sFas with IKD children.MethodsA total of 32 cases of acute KD and acute IKD children,and 20 cases of the control children were selected,respectively.The levels of serum sFas among three groups were measured using ELISA kits.Each child among the three groups was examined by echocardiography.Results(1)The levels of serum sFas among the three groups were[ (0.54±0.20)ng/L in KD,(0.55±0.16)ng/L in IKD,and (0.24 ± 0.04) ng/L] in control group,respectively.The overall means of sFas in the KD and IKD groups were higher than the control group,and the differences were statistically significant( F=29.276,P＜0.05 ).(2)The levels of serum sFas among echocardiography abnormal and normal groups were[ (0.65±0.19) ng/L and (0.49±0.10)ng/L],respectively; and the difference between two groups were statistically significant ( t=3.139,P ＜ 0.05 ).ConclusionsThe expression levels of sFas in the peripheral serum of IKD children were increased,and there was a close association of overexpression of sFas with the cardiovascular damage in IKD children.

Objective To investigate the incidence of sharp injury (SI)among health care workers(HCWs)in dif-ferent levels of hospitals in Gansu Province,so as to improve HCWs’precaution awareness,standardize behavior, and provide guide for making occupational precaution measures.Methods From January to December 2012,HCWs in 38 medical institutes in Gansu Province were selected with stratified random sampling,HCWs were surveyed through questionnaires and interview.Results A total of 11 358 questionnaires were received,the incidence of SI was 9.87%(n=1 121),case rate was 12.60%(n=1 431),the frequency of SI was 1.05 times/(person·month).SI rates of different genders,positions and years of working were statistically different (all P <0.05).The main medical devices cau-sing SI were syringe needle,venous transfusion scalp needle and surgical suture .SI caused by known sources were 1 099 times (76.80%);980 times (68.48%)of SI were induced by contaminated sources,474 (48.37%)of which were blood-borne diseases,bloodborne disease exposure accounted for 33.12%.Among bloodborne disease exposure,hepatitis B virus accounted for 74.25%,Treponema pallidun 13.10%,hepatitis C virus 12.01% ,and human immunodeficiency virus 0.64%.Conclusion There is a high incidence rate of SI among HCWs in Gansu Province,it is a very important public health problem which needs to be solved.

Objective To analyze the epidemiological characteristics of a healthcare-associated infection(HAI) outbreak due to multidrug-resistant Acinetobacter baumannii (AB) in an intensive care unit(ICU), and provide basis for the prevention and control of HAI.Methods Epidemiological investigation and environmental hygiene monitoring methods were adopted to investigate patients who had pulmonary infection after they were admitted to the ICU of a hospital in April 1-26, 2015, risk factors were analyzed and corresponding preventive control measures were taken.Results A total of 15 cases of extensively drug-resistant AB(XDR-AB) healthcare-associated lower respiratory tract infection occurred.15 strains of AB were isolated from 15 patients.No.1, 3, 4, 5, No.6, 7, 8, 9, and No.10, 11 patients were detected AB with the same antimicrobial susceptibility testing results respectively;occurrence time of infection was relatively centralized.A total of 43 specimens from environmental surface and hands of health care workers(HCWs) were collected, detection rates of AB from bedside cabinet, monitor button, and hands of HCWs were 100.00%(1/1), 75.00%(6/8), and 66.67%(4/6)respectively.AB were not detected from specimens of treatment table, infusion pump button, and doctors' nasal swabs.By late May 2015, there were no new such cases in ICU.Conclusion This AB HAI may be spread through environmental surface and hands of HCWs in ICU, AB isolated from patients is extensively antimicrobial resistant, active treatment of patients and strict disinfection and isolation measures can effectively control further prevalence.

An analytical method based on ultra performance liquid chromatography-tandem mass spectrometry was developed for the determination of cyantraniliprole and its main metabolite J9 Z38 residues in pepper and soil. The fate of cyantraniliprole and J9Z38 in pepper and soil was also evaluated. The target compounds were extracted with acetonitrile, cleaned up by C18 cartridge, and further analyzed by gradient ultra performance liquid chromatography-tandem mass spectrometry with electrospray ionization in positive mode ( ESI﹢) using a UPLC BEH C18 Column. The method was validated using fortified pepper and soil. Intra-day mean recoveries of cyantraniliprole and J9Z38 at three spiked levels (0. 01, 0. 10 and 1. 00 mg/kg) ranged from 88. 6% to 105 . 7% with relative standard deviations of 3 . 8%-15 . 1%. Inter-day mean recoveries of cyantraniliprole and J9 Z38 were found between 91 . 4% and 105 . 3% with relative standard deviations of 4 . 9%-12 . 3% at three spiked levels. Limits of quantification ( LOQs) of cyantraniliprole and J9Z38 were 0. 1 and 0. 2 μg/kg, respectively. Linear calibration functions with correlation coefficients of r>0. 9992 were obtained in the concentration range of 2. 0-128. 0 μg/L. This method was applied to the analysis of cyantraniliprole and J9Z38 residues in real pepper and soil samples selected from field. The results of the residue dynamic experiment showed that the half-life of cyantraniliprole ranged from 9 . 2 to 11 . 2 days in pepper and from 9 . 2 to 20. 8 days in soil. While, the residues of J9Z38 in pepper were below LOQ, and the half-life of J9Z38 in soil was 9. 4 days. The degradation speed of cyantraniliprole increased with the increase of the precipitation.