1.Supervision of Clinical Application of Antibacterial Drugs by Price Curve
Chinese Journal of Nosocomiology 1994;0(01):-
OBJECTIVE To obtain an effective and feasible supervision method of clinical application of antibacterial drugs.METHODS The clinical application of antibacterial drugs in this hospital was analyzed and calculated(periodically) by their/kinds,quantity and price.Then a price curve was obtained by Excel Table according to(individual) clinical department.RESULTS The expenditure of antibacterial drugs more than 30.0-(40.0) yuan/g was accounted for 24%;the price more than (40.0 yuan/g) was accounted for 6%;and the average(expenditure) per(patient) was 673.45 yuan before the supervision method was taken.The expenditure of(antibacterial) drugs more than 30.0-40.0 yuan/g was accounted for 9%;the price more than 40.0 yuan/g was accounted for 1.8%;and the average expenditure per patient was 264.65 yuan after the supervision method was taken.CONCLUSIONS The(supervision) method for the clinical application of antibacterial drugs is(feasible) and effective.It can be recommended to other hospitals as a controlling method of clinical application of(antibacterial) drugs.
2.Discussion on the Issue of Medical Institution's Pharmaceuticals Purchase by Public Bidding
Shumin LAN ; Fang XI ; Lintian XIAO
China Pharmacy 1991;0(03):-
OBJECTIVE:To discuss the issue of medical institution's pharmaceuticals purchase by public bidding and so as to put forward some improvement measures.METHODS:The problem in the pharmaceuticals purchase by public bidding sys?tem was analyzed by the governmental management theory.RESULTS&CONCLUSION:The pharmaceutical purchase by public bidding system was far from perfect which were highlighted in the high cost of governmental management,over-burden of bidding factories,financial loses of medical institutions,and chaos of medicine pricing management.The governmental pricing system should be regulated,the medical reform systems should be speed up,and the efficiency of governmental man?agement should be improved.
3.Lung cancer complicated with syndrome of inappropriate secretion of antidiuretic hormone:A report of 2 cases and literature review
Yan XIAO ; Huan WANG ; Shumin WANG ; Ying GAO
Journal of Jilin University(Medicine Edition) 2017;43(3):643-645
Objective:To analyze the clinical materials of 2 patients with lung cancer complicated with syndrome of inappropriate secretion of antidiuretic hormone (SIADH),and to improve the clinical awareness and management.Methods:One patient was treated with lung cancer chemotherapy alone for 7 courses.The other patient received the strictly limited for liquid intake and tolvaptan by oral against hyponatremia without chemotherapy.Results:With the relapsing and advancing of lung cancer,the hyponatremia and its relevant symptoms of the first patient were poorly relieved.While the level of serum sodium of the second patient returned to the normal level 3 d after administration of tolvaptan.Conclusion:About one-third of the patients with hyponatremia have SIADH.The etiological treatment and symptomatic therapy of hyponatremia should be given to the patients in clinical treatment.
4.Treating Atrial Tachycardia Arrhythmias by Biatrial Pacing
Shumin LI ; Tao GUO ; Minghua HAN ; Lin ZHAO ; Zhongmie LIU ; Jianming XIAO
Journal of Kunming Medical University 2001;22(1):69-72
To investigate methods of treating atrial tachycardia by arrhythmias by biatrial pacing and assessments of efficacy. Left atrial pacing had been done in coronary sinus in 5 cases, including 4 c ases in specific electrodes of coronary vein sinus l case in ordinary ventricu lar electrode. Biatrial leads were con nected to atrial port of DDD pacemaker by a “Y” type connector .The pacing mo de was AAT.Results: 4 coronary sinus leads were put in middle part and l in di stal part. We tested threshhold, sensitivity and impedance in operations. The follow-up time was 4-l 8 months. Biatrial pacing had an effect on 4 cases and had significant effects o n 3 cases. The effective rate was 80 percent.Conclusion:Biatrial pacing can treat atrial tachycardia arrhythmias effectively for intraatrial block.
5.Non-invasive high frequency ventilation support in the treatment of neonatal respiratory distress syndrome after extubation
Tao ZHANG ; Weiwei GAO ; Jia CHEN ; Xiaorui HUANG ; Yuanhong XIAO ; Shumin KUANG ; Qinghua YANG ; Yunbin CHEN
Chinese Journal of Neonatology 2017;32(2):96-99
Objective To compare the efficacy and safety of the non-invasive high frequency ventilation (NHFV) and non-invasive intermittent positive pressure ventilation (NIPPV)in neonates with respiratory distress syndrome (RDS) after extubation.Method Neonates with RDS from January 2015 to January 2016,who required high frequency ventilation after birth and were extubated after treatment were retrospectively studied.The enrolled patients were divided into NHFV group and NIPPV group to compare the rate of successful extubation within 7 days,non-invasive respiratory ventilation support time and complication incidence.Result In total 42 neonates were included,NHFV group were 21 cases and NIPPV group were 21 cases.The rates of successful extubation were not statistically different (71.4% vs.80.9%,P > 0.05);Compared with NIPPV group,NHFV group had shorter ventilation time [3.5 (2.2,4.1) d vs.4.6 (2.8,5.3)];the incidence of bronchopulmonary dysplasia,pneumothorax,intraventricular hemorrhage,periventricular leukomalacia,retinopathy of premature and necrotizing enterocolitis between groups were not statistically different (P > 0.05).Conclusion NHFV is a new safe and efficient ventilation support method for extubated neonates,and needs further research.
6.Occurrence of Cryptosporidium and Giardia and the Relationship between Protozoa and Water Quality Indicators in Swimming Pools.
Shumin XIAO ; Pengna YIN ; Yan ZHANG ; Sike HU
The Korean Journal of Parasitology 2017;55(2):129-135
A total of 60 samples were collected from 35 swimming pools in Beijing, China, and the presence of Cryptosporidium and Giardia were investigated. The results showed that 16.7% and 15.0% of samples were positive for Cryptosporidium oocyst and Giardia cysts, respectively, with a mean concentration of 0.30 oocysts/10 L and 0.27 cysts/10 L. The oocysts and cysts were found to have higher rates of occurrence in August than in May. Genotyping confirmed the presence of Cryptosporidium hominis, C. parvum, and Giardia assemblages A and B, all of which were associated with human infections. The predominant species/assemblages were C. hominis and Giardia assemblage A. Analyses of the relationships between parasite oocysts/cysts, indicator bacteria, and physical-chemical parameters revealed that there was no correlation between 2 parasites and fecal bacterial indicators, whilst there was a significant correlation between protozoa and urea concentration, which indicates that urea concentration rather than fecal bacterial indicators might be an appropriate index for chlorine-resistant protozoa in swimming pools. This study provides useful information to improve the safety of swimming pool water and deduce the risk of protozoan infections.
Bacteria
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Beijing
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China
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Cryptosporidium*
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Giardia*
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Humans
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Oocysts
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Parasites
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Protozoan Infections
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Swimming Pools*
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Swimming*
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Urea
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Water Quality*
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Water*
7.Study on association between the distribution of ABO blood type and nasopharyngeal carcinoma
Mingfeng XIAO ; Shumin XU ; Shulin CHEN
International Journal of Laboratory Medicine 2017;38(18):2554-2555,2558
Objective To investigate possible association between the incidence of nasopharyngeal carcinoma(NPC)and ABO blood type.Methods pathologically confirmed NPC patients(NPC group) with a serologically determined blood group in Sun Yatsen University Cancer Center were reviewed retrospectively.The distribution of blood groups of the NPC group were compared with the distribution of blood groups of healthy donors(control group) admitted to the First Affiliated Hospital of Guangzhou TCM University in the year 2013.Results There was no significant difference between NPC group and the control group in terms of distribution of ABO blood groups(P=0.884),neither with NPC stages(P=0.506).Conclusion In this study,we found that blood type has no association with an increased risk of NPC and NPC stages in a population of Southern China.
8.Analysis of coronary artery Z-scores of children with Kawasaki disease on echocardiography
Shumin, FAN ; Bei, XIA ; Weiling, CHEN ; Xiao, LIU ; Na, XU ; Hongkui, YU ; Zhou, LIN ; Fuxiang, OU ; Shan, WU ; Dejun, ZENG ; Bingxuan, HUANG
Chinese Journal of Medical Ultrasound (Electronic Edition) 2014;(7):531-536
Objective To investigate the clinical value of coronary artery Z-scores on echocardiography in diagnosing coronary artery abnormalities. Methods The echocardiography results of 612 patients with Kawasaki disease (KD) at the acute and recovery phase were retrospectively studied. Coronary artery luminal diameters were converted to body-surface-area-adjusted Z-scores. According to coronary Z-scores classiifcation, all the subjects were divided to four groups:415 cases with no dilation (ND), 133 cases with small coronary artery abnormalities (SCAAs), 47 cases with large coronary artery abnormalities (LCAAs), and 17 cases with giant coronary artery abnormalities (GCAAs). Clinical features (gender, age, typical clinical manifestations, fever duration) and laboratory results (CRP, ESR, WBC, PLT) were compared among all the four groups. Coronary artery diameters and the Z-scores were compared between acute and convalescence phase. Results Along with the increase of coronary Z-score, fever duration was prolonged [ND group:(7.75±3.12) d, SCAAs group (8.50±4.12) d, LCAAs group: (8.57±3.58) d, GCAAs group: (11.88±4.33) d, F=22.375, P<0.05]. With coronary Z-score increasing, PLT also increased (F=22.029, P=0.000), and the highest PLT was observed in GCAAs group. There were no significant differences in the CRP, ESR and WBC among all the four groups (F=0.236, 1.116, 0.121, all P>0.05). No significant different coronary diameters were found in ND cases between recovery and acute phase [(2.24±0.34) mm vs (2.33±0.36) mm, t=1.926, P > 0.05]. But there were significant difference in the coronary Z-scores of ND patients between recovery and acute phase (0.41±0.82 vs 1.17±0.75, t=8.332, P < 0.05). The coronary Z-scores in SCAAs group (1.32±0.89 vs 3.40±0.62, t=11.073, P < 0.05), LCAAs group (3.12±2.27 vs 6.20±1.28, t=4.579, P<0.05) and GCAAs group (11.88±6.77 vs 20.4±9.70, t=3.480, P<0.05) at recovery phase were smaller than values at acute phase. Conclusions The KD coronary Z-scores are the body-surface-area-adjusted standard value, and not subject to the influence of children growth and development. Therefore, it may accurately evaluate the severity of coronary artery abnormalities and its recovery process. Accurate quantitative of the coronary artery luminal dimensions is important in KD clinical management and prognosis prediction.
9.Ultrasonic diagnosis of radial head subluxation and clinical value
Na XU ; Bei XIA ; Hongwei TAO ; Shumin FAN ; Zhou LIN ; Lei LIU ; Juan WANG ; Xiao LIU ; Xuezhi HE ; Junhui HUANG ; Wei SHI
Chinese Journal of Medical Imaging Technology 2017;33(7):1057-1060
Objective To investigate the diagnostic value of ultrasonography in radial head subluxation (RHS).Methods The clinical data and ultrasonographic findings of 34 children with RHS were retrospectively analyzed.All patients were routinely treated by bilateral compared and multi-sectional elbow joints ultrasonography.And the X ray results were negative.Results Ultrasonographic manifestations of RHS included increased radiocapitellar distance in 29 cases (29/34,85.29%);widened joint space and enhanced echo in 25 cases (25/34,73.53%);hook sign,supinator muscle above the radial head in 32 cases (32/34,94.12 %);annular ligament entrapment in 33 cases (33/34,97.06%).Conclusion Ultra sonographic manifestations of RHS have certain characteristics.Comparation of bilateral elbow joints and the application of continuous scanning ultrasound are helpful to make a quick and accurate diagnosis of X-ray negative RHS.
10.Clinical, biochemical and immunohistological characteristics in patients of aldosterone producing adenoma with different genetic mutations
Liang CHEN ; Ying SONG ; Ming XIAO ; Wenwen HE ; Mei MEI ; Qingfeng CHENG ; Zhihong WANG ; Jiayu LI ; Shumin YANG ; Jinbo HU ; Qifu LI ; Yi YANG
Chinese Journal of Endocrinology and Metabolism 2021;37(1):45-51
Objective:To investigated the clinical, biochemical, and immunohistological characteristics of patients with aldosterone producing adenoma(APA)and different gene mutations.Methods:The clinical and biochemical data of 206 patients with APA who received unilateral adrenalectomy were collected. Sanger sequencing was used to identify the mutation in the hot-point of KCNJ5 and other genes. The tumor samples were stained by 11β-hydroxylase(CYP11B1)and aldosterone synthase(CYP11B2), which was quantified by McCarty′s H-score system.Results:The gene mutations were identified in 166 out of 206(80.6%)patients with APA, of which 158 cases were KCNJ5 mutation, 2 ATP1A1 mutation, 5 ATP2B3 mutation, and 1 CTNNB1 mutation. Age, duration of hypertension, and serum potassium in APA patients with genetic mutant were significantly lower than those without genetic mutation( P<0.05) while the proportion of female, systolic blood pressure, diastolic blood pressure, aldosterone/renin ratio(ARR), and plasma aldosterone concentration(PAC)post saline infusion test(SIT)were significantly higher( P<0.05). Subgroup analysis showed that age, duration of hypertension, systolic blood pressure, and proportion of left ventricular hypertrophy in APA patients with ATP1A1 and ATP2B3 mutations were significantly higher than those with KCNJ5 mutation( P<0.05)while the PAC post SIT and tumor diameter were significantly lower( P<0.05). The positive rates of CYP11B2 in APA with different mutations were not significantly different. The H-score of CYP11B1 was significantly higher [160.0(127.5, 193.5) vs 80.0(27.5, 152.3), P=0.020] and the H-score of CYP11B2 was significantly lower [155.0(123.0, 190.0) vs 240.0(140.0, 270.0), P<0.01] in APA with KCNJ5 mutation compared with those with ATPase mutation. Conclusion:The types of genetic mutation are closely correlated with the clinical, biochemical, and immunohistological phenotypes in patients with APA.