Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 32
Filter
1.
Article in Chinese | WPRIM | ID: wpr-1020051

ABSTRACT

Objective:To analyze the difference and reliability of blood 17-hydroxyprogesterone (17-OHP), an indirect screening index for congenital adrenal hyperplasia (CAH), between preterm and full-term infants.Methods:In this retrospective cross-sectional study, a total of 210 285 newborns who underwent CAH screening at the Neonatal Screening Center of Shanghai Children′s Hospital from January 2019 to December 2022 were collected, including 14 312 premature infants and 195 973 full-term infants.The concentration of 17-OHP in dried blood spots on filter paper was determined by an automatic fluorescence analyzer.The distribution of 17-OHP levels in preterm and full-term infants and its statistical index were analyzed.The Kolmogorov-Smirnov test was used for normal distribution.The skewed distribution data was converted into approximately normal distribution using Box-Cox.Outliers were eliminated by the interquartile range method.The cumulative frequency distribution map was drawn by R language programming.The 99.5 th percentile value was used as the screening threshold and compared with the reference value given by the manufacturer or laboratory and with the reference change value (RCV). Results:According to the threshold provided by the laboratory, 26.76‰ of premature infants were tested positive in preliminary screening, and 4 were confirmed with an incidence of 1∶3 578, while 0.79‰ of full-term infants were tested positive in preliminary screening, and 11 were confirmed with an incidence of 1∶17 816.The thresholds for CAH screening established indirectly were 20.35 nmol/L in preterm infants and 10.78 nmol/L in full-term infants.The relative deviations between the indirect CAH screening thresholds and the manufacturer′s or laboratory′s CAH screening thresholds were higher than the RCV, respectively.According to the indirect CAH screening thresholds, the negative and positive coincidence rates of 65 samples in 13 batches from the Centers for Disease Control and Prevention interlaboratory quality assessment program in the United States reached 100%.A retrospective analysis of 210 285 neonates showed that 17-OHP concentration was higher than the screening threshold in all CAH-positive neonates.The application of this screening threshold reduced the false positive rate of preterm infants by 59.79%.Conclusions:It is feasible to establish the CAH screening thresholds for premature and full-term infants by an indirect method, which can improve the efficiency of screening and provide better diagnostic basis for clinical practice.

2.
Chinese Journal of Neuromedicine ; (12): 159-163, 2024.
Article in Chinese | WPRIM | ID: wpr-1035974

ABSTRACT

Objective:To evaluate the clinical value of intraoperative sliding CT in deep brain stimulation (DBS) for Parkinson's disease (PD).Methods:A total of 117 PD patients accepted DBS in Department of Neurosurgery, First Affiliated Hospital of Zhengzhou University from May 2019 to May 2023 were chosen; 46 patients had local anesthesia and 71 had general anesthesia. Bilateral subthalamic nucleus (STN) DBS was performed in 73 patients, bilateral medial globus pallidus (GPi) DBS was performed in 43 patients, and right GPi and left STN DBS was performed in 1 patient. Preoperative/intraoperative sliding CT images and preoperative MRI images were fused to calculate the spatial distance between the preoperative planned target and actual target (adjusting electrode position timely in case of spatial distance greater than 2 mm [electrode displacement]). Differences of spatial distance between preoperative planned target and actual target in patients accepted different types of anesthesia and surgical modalities were compared.Results:All 117 patients were successfully operated and 234 electrodes were implanted. No patients needed a second operation for misalignment of electrodes or poor efficacy. During CT scan, neither anesthesia extubation or mechanical collision nor intracranial hemorrhage complications occurred. Spatial distance between the preoperative planned target and actual target was (1.35±0.50) mm in 117 patients. Displacement was noted in 4 electrodes and immediately adjusted during the operation; and CT re-examination confirmed good electrode position. No statistical significance in spatial distance between the preoperative planned target and actual target was noted between the general anesthesia group and local anesthesia group, and between the STN group and GPi group ( P>0.05). Conclusion:Intraoperative sliding CT is simple, safe and effective, which helps to timely adjust the electrode position during operation, avoids second operation and complications, and improves the safety and efficacy of DBS.

3.
Chinese Journal of Dermatology ; (12): 571-575, 2022.
Article in Chinese | WPRIM | ID: wpr-957701

ABSTRACT

Objective:To investigate epidemiological features and trends of genital herpes in Zhejiang province, and to provide scientific evidence for developing control strategies.Methods:Data on reported cases of genital herpes in Zhejiang province between 2011 and 2020 were collected from national notifiable infectious disease surveillance system in China Disease Control and Prevention Information System, and a descriptive epidemiological study was conducted.Results:The reported incidence rate of genital herpes in Zhejiang province between 2011 and 2020 ranged from 4.92 per 100 000 to 6.19 per 100 000, without a significant upward or downward trend (trend χ2 = 0.03, P = 0.959) ; the reported incidence rate in females showed an increasing trend (from 4.50 per 100 000 to 6.02 per 100 000, trend χ2 = 5.13, P = 0.034) , with an average annual increase rate of 3.27%; among all the age groups, the sexually active population aged 20 - 39 years showed a high reported incidence rate of genital herpes, but the incidence rate increased significantly in the groups aged 15 - 19 years and over 50 years, with the average annual increase rates being 8.10%, 9.24%,7.81% and 4.27% in the groups aged 15 - 19 years, 50 - 54 years, 55 - 59 years and over 60 years respectively. The largest proportion of cases was found in farmers (28.38%, 8 779/30 931) , and high average annual increase rates in proportions were observed in healthcare workers, retirees, students, unemployed population and cadres (13.71%, 13.14%, 10.74%, 9.36% and 7.00%, respectively) . The reported incidence rates were high (over 5 per 100 000) in Eastern coastal areas such as Ningbo, Wenzhou, Taizhou, as well as Jinhua city with relatively developed industrial economies in central Zhejiang; the reported incidence rate markedly increased in Hangzhou city, with an average annual increase rate of 5.39%. Conclusions:There was no obvious downward trend in the prevalence of genital herpes in Zhejiang province from 2011 to 2020. Attention should be paid to the prevention and treatment of genital herpes in females, adolescents and the elderly, and the monitoring of herpes simplex virus infections and investigation of infection routes and exposure history should be strengthened.

4.
Article in Chinese | WPRIM | ID: wpr-958203

ABSTRACT

Objective:To observe the effect of customized orthotic insoles on the gait and balance of hemiplegic stroke survivors.Methods:Sixty stroke survivors with gait abnormalities were randomly divided into a group fitted with ankle foot orthoses (AFO) ( n=30) and a group who received customized orthotic insoles ( n=30). All received conventional rehabilitation training for 4 weeks. Before the fitting, as well as 8 hours and 4 weeks afterward, both groups were evaluated using the Tinetti gait scale (TGS), the plantar pressure balance index, the difference in length between their right and left step, step width, the Timed Up and Go test (TUGT), the Fugl-Meyer lower extremity assessment (FMA-LE), the 6-minute walk test (6MWT), a trunk impairment scale (TIS), the Berg Balance Scale (BBS) and the Barthel Index (BI). Results:At 8 hours after the fitting all of the insole group′s measurements were better than those of the AFO group, on average, but the differences were not statistically significant. After 4 weeks the average TGS, balance index barefoot and wearing the orthosis, step length difference, BBS and BI of the insoles group were significantly better than the AFO group′s averages. The other indicators were not significantly different.Conclusions:Customized orthotic insoles are more effective than an AFO in relieving the biomechanical abnormalities in hemiplegic patients′ feet and ankles, and enhancing their balance and gait.

5.
Article in Chinese | WPRIM | ID: wpr-934406

ABSTRACT

Objective:To investigate the diagnostic value of fluorescence quantitative method and G6PD/6PGD ratio method in glucose-6-phosphate dehydrogenase (G6PD) deficiency and the type of gene mutation.Methods:A total of 1 201 patients (711 males and 490 females) with suspected G6PD deficiency in Shanghai Children′s Hospital were collected from June 2018 to March 2021. Fluorescence quantification method, G6PD/6PGD ratio method and multicolor melting curve were used to detects enzyme activity, ratio and gene mutation type. Comparison of each index and evaluation of its diagnostic efficiency were performed.Results:Among 1 201 suspicious samples, 163 cases (135 males and 28 females) were finally diagnosed. 156 cases were diagnosed by fluorescence quantitative method with a detection rate of 95.71%, and 140 cases were diagnosed by G6PD/6PGD ratio method with a detection rate of 85.89%. enzymatic activity of G6PD and ratio of G6PD/6PGD in male were significantly lower than female, and the differences were statistically significant ( U=642.5, 734.5, P<0.001). 112 cases received G6PD gene mutation detection and 92 cases were diagnosed, 74 were hemizygous mutations, 1 were homozygous mutations, 15 were heterozygous mutations, and 2 were compound heterozygous mutations. Among 15 cases of heterozygous mutations, 11 cases were diagnosed by fluorescence quantitative method, the diagnosed rate was 73.33%, 4 cases were diagnosed by G6PD/6PGD ratio method, and the diagnosed rate was 26.67%. A total of 7 mutation sites were detected and the proportions were c.1388G>A (32.22%), c.1376G>T (30.00%), c.871G>A (13.33%), c.1024C>T (11.11%). c.95A>G (7.78%), c.487G>A (4.44%), c.392G>T (1.11%). The enzymatic activities of c.1376G>T and c.1024C>T, c.487G>A were statistically significant ( P<0.001,0.015); the G6PD/6PGD ratios of c.1024C>T and c.1388G>A, c.1376G>T were statistically significant ( P=0.017,0.002,0.011,0.013). Fluorescence quantitative method had sensitivity of 100%, specificity of 95.65%, and the area under the curve (AUC) is 0.972. The sensitivity of the G6PD/6PGD ratio method was 100%, the specificity was 94.57%, and the AUC was 0.979. The sensitivity of fluorescence quantitative method combined with G6PD/6PGD ratio was 96.7%, the specificity was 100%, and the AUC was 0.992. Conclusions:Compared with fluorescence quantification, the G6PD/6PGD ratio method might not be able to diagnose female heterozygotes effectively; The panel of G6PD fluorescence quantification and G6PD/6PGD ratio was helpful to reduce the missed diagnosis. Combined with gene mutation analysis, it could improve the diagnosis rate of G6PD deficiency in the children.

6.
Journal of Preventive Medicine ; (12): 649-653, 2022.
Article in Chinese | WPRIM | ID: wpr-934876

ABSTRACT

Objective@# To assess the implementation of National Leprosy Control Plan (2011-2020) in Zhejiang Province, so as to provide insights into leprosy control. @*Methods@#Leprosy control data were collected from the National Leprosy Management Information System of China, and health administrative sectors, centers for disease control and prevention and professional leprosy control institutions at each level in Zhejiang Province. According to the scheme for the final evaluation of National Leprosy Control Plan (2011-2020), the implementation of 12 indicators in Zhejiang Province in 2020 was investigated, including the current number of leprosy patients, prevalence of leprosy, proportion of training on leprosy control skills, proportion of regular leprosy treatment, proportion of treatment of adverse reactions, annual examination rate of close contacts, proportion of early case identification and awareness of leprosy control knowledge.@*Results@#There were 50 registered leprosy cases in Zhejiang Province by the end of 2020, with a decrease of 50.98% relative to in 2010. The prevalence of leprosy was less than 1/105 in 93 counties (districts) of Zhejiang Province, and the rate of training on leprosy control skills, rate of regular leprosy treatment, rate of treatment of adverse reactions, annual examination rate of close contacts, rate of early case identification were all 100% in Zhejiang Province. There were no new confirmed cases with diagnosis of leprosy having grade 2 deformity or disability, or no new cases with deformity or disability within 2 years following anti-leprosy therapy. In addition, the awareness of leprosy control knowledge was 91.67% among the public and 98.12% among the close contacts. All of the 12 indicators reached the requirements of the National Leprosy Control Plan (2011-2020). @* Conclusions @# The implementation of the National Leprosy Control Plan (2011-2020) in Zhejiang Province had achieved the targets defined in the final evaluation of the plan. Intensifying multi-sectoral joint leprosy prevention and control and improving early identification and standardized therapy of leprosy cases are recommended for future leprosy control in Zhejiang Province.

7.
Article in Chinese | WPRIM | ID: wpr-924177

ABSTRACT

ObjectiveTo investigate the clinical characteristics of leprosy-related neuritis with bullous pemphigoid after treatment of paucibacillary leprosy. MethodsThe treatment of leprosy reaction combined with bullous pemphigoid of a cured case of leprosy was analysed. ResultsFive years after standard treatment for leprosy, erythema and vesicles appeared in the limbs without obvious inducement, and the disease became more and more severe. With clinical diagnosis and pathological examination, pemphigoid was confirmed, and the patients were given hormone treatment for leprosy reaction and anti-immunotherapy, as well as symptomatic supportive treatment. ConclusionLeprosy reaction and pemphigoid are both related to immunity, but the occurrence of both at the same time is relatively rare, so in the clinical process we should attach great importance to early detection, early diagnosis and prompt treatment to prevent further harm to the patient.

8.
Chinese Journal of Neuromedicine ; (12): 988-994, 2020.
Article in Chinese | WPRIM | ID: wpr-1035323

ABSTRACT

Objective:To investigate the clinical significance of homeobox gene D3 ( HOXD3) expression in glioma and its biological functions. Methods:A total of 1001 patients with glioma collected from Chinese Glioma Genome Atlas (CGGA) and the Cancer Genome Atlas (TCGA) were chosen in our study; their clinical data and transcriptome data were retrospectively analyzed. One-way analysis of variance was used to evaluate the differences of HOXD3 expressions in different pathological grading of glioma. These patients were divided into HOXD3 low expression group and HOXD3 high expression group according to the average value of HOXD3 expression. Kaplan-Meier survival analysis was used to compare the differences in survival time between patients from the HOXD3 high-expression group and HOXD3 low-expression group. Univariate and multivariate Cox regression analyses were used to investigate the effect of HOXD3 on the prognoses of patients with glioma. Gene ontology (GO) analysis, Kyoto encyclopedia of genes and genomes (KEGG) and gene set enrichment analysis (GSEA) were used to investigate the biological function of HOXD3. Pearson correlation analysis was used to analyze the correlation between HOXD3 expression and expressions of other genes. Results:(1) The expression level of HOXD3 gradually increased with the increase of pathological grading of glioma (in the CGGA data, the expression levels in grading II, III and IV gliomas were 0.737±0.085, 1.323±0.125 and 1.652±0.083, respectively; in TCGA data, the expression levels in grading II, III and IV gliomas were 0.082±0.008, 0.177±0.014 and 0.259±0.016, respectively). The HOXD3 expression levels among different pathological grading of glioma were statistical different ( P<0.05). (2) As compared with that in the HOXD3 low-expression group, the survival time of patients in the HOXD3 high-expression group was significantly shorter ( P<0.05). CGGA data showed that the HOXD3 expression ( HR=1.348, 95%CI: 1.171-1.552, P=0.000), tumor grading ( HR=2.793, 95%CI: 1.981-3.936, P=0.000) and isocitrate dehydrogenase 1 ( IDH1) mutation status ( HR=0.689, 95%CI: 0.492-0.964, P=0.029) were independent influencing factors for prognoses of glioma patients. TCGA data showed that the HOXD3 expression ( HR=2.147, 95%CI: 1.252-3.681, P=0.005), age ( HR=1.036, 95%CI: 1.026-1.046, P=0.000), tumor grading ( HR=3.178, 95%CI: 2.299-4.392, P=0.000) and IDH1 mutation status ( HR=0.440, 95%CI: 0.317-0.613, P=0.000) were independent influencing factors for prognoses of glioma patients. (3) GO, KEGG and GSEA analyses showed that HOXD3 was closely related to the cell cycle; the HOXD3 expression was positively correlated with various cell cycle associated genes ( P<0.05). Conclusion:HOXD3 is an independent influencing factor for prognoses of glioma patients, whose biological function is related to the periodic regulation of glioma.

9.
Article in Chinese | WPRIM | ID: wpr-697704

ABSTRACT

Objective To investigate the effect of absorbable hemostatic membrane on hemostasis in lum-bar surgery.Methods From 2014 to 2015 in our department,40 patients(mainly for lumbar spinal stenosis and lumbar spondylolisthesis patients)were enrolled in lumbar surgery(via transforaminal interbody fusion,TLIF), and were rando mLy divided into the absorbable hemostatic membrane group and the ordinary hemostasis group. The volume of 24-hour incision drainage and the hemoglobin of preoperative and 1 day postoperation were compared between the two groups. Results Compared with the control group,the volume of incision drainage and hemoglobin in the absorbable hemostatic membrane group were significantly decreased at 24 hours after surgery. Conclusions The hemostatic effect of absorbable hemostatic membrane is very good in lumbar surgery,absorb-able hemostatic membrane is worthy of application in spinal surgery.

10.
Article in Chinese | WPRIM | ID: wpr-512561

ABSTRACT

Objective To evaluate the feasibility of PerkinElmer Genetic Screening Processor(GSP) in the application of newborn screening for congenital hypothyroidism (CH) and congenital adrenal hyperplasia (CAH) by detecting thyroid-stimulating hormone (TSH) and 17-OH-progesterone(17-OHP).Methods The dried-blood spots specimens from Centers for Disease Control and Prevention(CDC) and the quality control in the reagent kit were detected and the accuracy,precision and linearity were calculated.A total of 1 012 samples of TSH(60 of positive and 952 negative samples) and 991 samples of 17-0HP(34 positive and 957 negative samples)were detected.The initial cut-off value was determined by ROC curve determined.The consistency between the results from GSP and clinical diagnosis was analyzed.Results The average of within-run coefficient of variation(CV) of TSH and 17-OHP were 6.69% to 12.6% and 7.52% to 9.29%,and the average of between-run CV were 6.91% to 10.96% and 6.86% to 12.36%,respectively.The average of bias of TSH and 170HP were-14.28% to-0.74% and-0.45% to 12.54%.The linearity of GSP detection was fine.The initial cut-off values were 23.43 U/mL(TSH) and 21.42 ng/mL(17-OHP).The sensitivity of GSP detection was 100% and the specificity of TSH and 17-OHP were 98.11% and 99.58 % respectively.The results of GSP detection showed good consistency with clinical diagnosis.Conclusion As the first real automatic fluorescence immunoassay analyzer,GSP could be used in routine clinical diagnosis for CH and CAH.

11.
Chinese Journal of Epidemiology ; (12): 1514-1518, 2016.
Article in Chinese | WPRIM | ID: wpr-736114

ABSTRACT

Objective To understand the characteristics and distribution of injury related deaths in residents aged ≥60 years in Jing'an district of Shanghai and provide evidence for the prevention of injury and effective intervention in this population.Methods According to the data from diseases surveillance and death-reporting system in Jing'an during 1975-2014,the causes of 5 199 injury related deaths were analyzed.Results The average injury related mortality in the elderly aged ≥60 years in Jing'an was 159.37/100 000 during this period.The injury related mortality increased with age.Fall was the first cause of injury related death,accounting for 53.30%.The characteristics and distribution of injury related deaths varied with age and gender.Conclusion Injury has become an important cause affecting the health of the elderly.It is necessary to conducted targeted injury prevention and control in the elderly in communities.

12.
Chinese Journal of Epidemiology ; (12): 1514-1518, 2016.
Article in Chinese | WPRIM | ID: wpr-737582

ABSTRACT

Objective To understand the characteristics and distribution of injury related deaths in residents aged ≥60 years in Jing'an district of Shanghai and provide evidence for the prevention of injury and effective intervention in this population.Methods According to the data from diseases surveillance and death-reporting system in Jing'an during 1975-2014,the causes of 5 199 injury related deaths were analyzed.Results The average injury related mortality in the elderly aged ≥60 years in Jing'an was 159.37/100 000 during this period.The injury related mortality increased with age.Fall was the first cause of injury related death,accounting for 53.30%.The characteristics and distribution of injury related deaths varied with age and gender.Conclusion Injury has become an important cause affecting the health of the elderly.It is necessary to conducted targeted injury prevention and control in the elderly in communities.

13.
Tianjin Medical Journal ; (12): 1109-1111, 2016.
Article in Chinese | WPRIM | ID: wpr-498760

ABSTRACT

Objective To analyse the efficacy of microvascular decompression for hemifacial spasm (HFS) caused by vertebral basilar artery compression. Methods A total of 141 patients with HFS treated by microvascular decompression in our hospital were collected in this study. The improvement of the symptoms after operation was compared between patients with HFS caused by vertebral basilar artery compression (28 cases) and patients with HFS caused by non-vertebral basilar artery compression (113 cases). Results There was no significant difference in the effective rate between the two groups of HFS (96.43%vs. 98.23%,P=0.49) with mean following-up 13.81 ± 1.57 months. And there was no significant difference in the delayed cure rate after surgery between two groups (37.04%vs. 20.72%,χ2=1.38, P>0.05). Conclusion Microvascular decompression is a safe and effective method for the treatment of HFS caused by compressed vertebral basilar artery.

14.
Chongqing Medicine ; (36): 2060-2061,2064, 2015.
Article in Chinese | WPRIM | ID: wpr-600876

ABSTRACT

Objective To compare the advantages and disadvantages of high intensity focused ultrasound (HIFU ) and total abdominal hysterectomy for the treatment of uterine fibroids .Methods 167 patients with symptomatic uterine fibroids were divid‐ed into the HIFU treatment group(n=86) and the hysterectomy group(n=81) .The adverse events were recorded before operation and at postoperative 1 ,3 ,6 months .The questionnaire survey of the uterine fibroid symptoms‐quality of life (UFS‐QOL) was con‐ducted .The health related living quality was evaluated by using the health survey questionnaire‐36(SF‐36) .Results There were no severe adverse events in either group .The significant clinical complications and adverse events in the HIFU group were lower than those in the hysterectomy group .The UFS‐QOL scores in the HIFU group were superior to those in the hysterectomy group ,but the SF‐36 scores at postopertive 3 ,6 months had statistically significant differences between the two groups (P>0 .05) .Conclusion The patients who are unable to tolerate surgery or hope to preserve the uterus and its physiological function are suitable for HI‐FU treatment .

15.
Article in Chinese | WPRIM | ID: wpr-231855

ABSTRACT

<p><b>OBJECTIVE</b>To compare the accuracy of mesiodistal tooth angulation measurements by using traditional panoramic radiographs and cone beam CT (CBCT) panoramic images.</p><p><b>METHODS</b>Plaster models of 15 volunteers with individual normal occlusions were collected. The functional occlusal plane and tooth long axis on the plaster models were marked from the right first molar to the left first molar in the upper and lower dental arches. A radiographic stent, which contains radiopaque markers near the functional occlusal plane and approximating the root axis, was fabricated for each model. Traditional panoramic radiographs and CBCT scan images were obtained from each patient, with the radiographic stent seated on the dentition. A panoramic image reconstruction was made from the CBCT volumetric data by using related software. The CBCT panoramic image data were oriented parallel to the maxillary or mandibular functional occlusal plane containing all the radiopaque markers when measuring the maxillary or mandibular teeth, respectively. The mesiodistal tooth angulations of the plaster model, traditional panoramic radiographs, and CBCT panoramic images were measured and compared. Multivariate analysis of variance and Dunnett-t test were performed to compare the differences among the three methods.</p><p><b>RESULTS</b>The difference among the three methods was statistically significant (P = 0.00). Significant differences compared with the model measurement were found in two teeth (upper second premolar and lower second premolar) among twelve teeth (P = 0.00) in traditional panoramic measurement. CBCT panoramic measurement was not significantly different to model measurement.</p><p><b>CONCLUSION</b>Traditional panoramic radiographs do not provide a more reliable measure of mesiodistal tooth angulation, whereas CBCT panoramic image is an tool for evaluating mesiodistal tooth angulation.</p>


Subject(s)
Humans , Bicuspid , Cone-Beam Computed Tomography , Dental Arch , Dental Occlusion , Image Processing, Computer-Assisted , Maxilla , Molar , Radiography, Panoramic , Tooth , Tooth Root
16.
Article in Chinese | WPRIM | ID: wpr-443093

ABSTRACT

Objective To summarize the acylcarnitine profile in children with malnutrition,with an attempt to distinguish it from those of medium-chain acyl-CoA dehydrogenase (MCAD) deficiency,multiple acylCoA dehydrogenase (MAD) deficiency,or glutaric aciduria type Ⅱ (GA Ⅱ).Methods Thirteen pediatric patients with malnutrition and 214 children of the same age but without malnutrition,which was set as the control group,were included in this study.The blood samples were collected at admission,and the concentration of carnitine and acylcarnitines were measured in bloodspots by tandem mass spectrometry using samples nnderivatized.Results The concentrations of acylcarnitines which were involved in fatty acid oxidation,including octadecanoyl (C18) to acetyl (C2) acylcarnitines and ketonic acylcarnitines,were higher in malnutrition group than in the control group.Particularly,the concentration of decanoyl acylcarnitine (C10) in the malnutrition group was (0.203 ±0.105) μmol/L,which was out of the normal rang (0-0.200 μmol/L),was significantly higher than that [(0.054 ±0.030) μmol/L] in the control group (P <0.001).There was no significant difference in the concentrations of acylcarnitines [e.g.propionyl (C3),isovaleryl (C5),3-hydroxy-isovaleryl (C5OH),and glutaryl (C5DC) acylcamitines] involved in amino acid decomposition between the malnutrition and control groups.Conclusions The concentrations of acylcarnitines related to fatty acid oxidation elevate in children with malnutrition.In particular,the medium-chain acylcarnitines C10 is out of the normal range,which can be used to differentiate malnutrition from MCAD and MAD.

17.
Article in Chinese | WPRIM | ID: wpr-446432

ABSTRACT

Objective To investigate the therapeutic effect of Xuebijing injection on stroke associated pneu monia the changes of plasma C-reactive protein level .Methods 80 cases of post-stroke patients with pneumonia were randomly divided into Xuebijing injection treatment group 40 cases and control group of 40 cases, two groups were given conventional antibiotics and anti-inflammatory treatment ,treated with Xuebijing injection group was dealed with Xuebijing injection 50ml plus 0.9% sodium chloride solution 100ml intravenous drip on the basis of conventional therapy,2/d,for 7d,changes before and after treatment in the two groups were evaluated the body temperature ,periph-eral white blood cell count ,neutrophil percentage ,C-reactive protein index .Results The treatment group after treat-ment for 7d body temperature,blood routine,neutrophils and C-reactive protein were compared before treatment were significantly improved(t=9.99,24.09,12.44,43.98;all P<0.05),all of the indexes in the control group compared before treatment were significantly improved,the differences were significant(t=15.95,20.12,4.14,16.53;all P<0.05),after treatment the observation index except temperatrue decreased significantly ,with statistically significant differences compared with control group (t=4.83,6.15,7.93,all P<0.05).Conclusion Xuebijing injection syner-gistic effect of stroke-associated pneumonia antibiotic treatment significantly , more effective than antibiotic therapy alone,has the very good application and promotion of clinical value .

18.
Chongqing Medicine ; (36): 2722-2724, 2014.
Article in Chinese | WPRIM | ID: wpr-453159

ABSTRACT

Objective To evaluate the effect of contrast-enhanced ultrasound(CEUS) in the real-time monitoring treatment of ultrasound-guided high intensity focused ultrasound (HIFU ) for uterine adenomyosis .Methods From January 2013 to September 2013 ,a total of 67 patients who were clinically diagnosticated as uterine adenomyosis were enrolled in this study .49 patients were diffuse type and 18 patients were localized .CEUS was used before ,in ,after ultrasonic treatment to make sure lesions and evaluate the ablation effect .Results 67 patients were 100% perfused before HIFU treatment by CEUS ,the non-perfused volume ratio of 15 patients(22 .4% ) were not enough during treatment ,and more energy were given .During HIFU treatment ,uniform grey scale change was observed in 42 of 67(62 .7% ) patients and massive grey scale change was observed in 25 of 67(37 .3% ) patients .The margin of targets and the non-perfused volume were clearly detected by CEUS .The size of target andymyosis ,the volume ,the non-perfused volume ,and non-perfused volume ratio were(4 .8 ± 1 .5)cm ,(63 .1 ± 57 .2)cm3 ,(59 .1 ± 53 .4 )cm3 ,(76 .4 ± 27 .0)% .The adverse effects occurred in the treatment were not related to CEUS .Conclusion CEUS is an accurate method in assessing the treat-ment effect of HIFU and could be safely used during HIFU treatment for uterine adenomyosis .

19.
Article in Chinese | WPRIM | ID: wpr-306427

ABSTRACT

<p><b>OBJECTIVE</b>To study the expression of tumorigenesis-related stem cell markers Lgr5 and CD44 in different pathological types of intestinal polyps and their clinical significance in predicting tumorigenesis.</p><p><b>METHODS</b>A total of 145 cases of colorectal polyps, adenomas and cancer tissues were obtained by colonoscopy biopsy. Immunohistochemistry was employed to detect the expression of Lgr5 and CD44 to analyze their relationship with the occurrence and prognosis of colon and rectal cancer.</p><p><b>RESULTS</b>The expression of CD44 in colon cancer tissue was 95.65%, significantly higher than that in normal mucosa (5%), inflammatory hyperplastic polyps (22.58%), tubular adenomatous polyps (55.26%) and villous polyps (75.76%) (P<0.05). The expression of Lgr5 in colorectal cancer was up to 95.65% while negative in normal colorectal tissue and was 16.12% in inflammatory hyperplastic tissues (P<0.05). The expression rate of Lgr5 was 86.84% in tubular adenoma and 93.94% in villous polyps, both comparable with that in colon cancer (P>0.05). Correlation analysis indicated that the expression of CD44 and Lgr5 were positively correlated with the progression of intestinal polyp tumorigenesis (rs=0.69377, P<0.0001; rs=0.81637, P<0.0001).</p><p><b>CONCLUSION</b>Lgr5 and CD44 are highly expressed in colorectal cancer tissues in close correlation with the clinical and pathological features. The expression profiles of Lgr5 and CD44 represent a distinct feature to differentiate colorectal cancer from normal intestinal mucosa. Lgr5 is more closely correlated with tumor progression of polyps than CD44. This means detecting of the expression of Lgr 5 together with CD44 is important and necessary in clinical diagnosis of patients with early stage colorectal diseases such as polyps and their canceration.</p>


Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Colorectal Neoplasms , Metabolism , Pathology , Hyaluronan Receptors , Metabolism , Intestinal Polyps , Metabolism , Pathology , Prognosis , Receptors, G-Protein-Coupled , Metabolism
20.
Article in Chinese | WPRIM | ID: wpr-315896

ABSTRACT

<p><b>OBJECTIVE</b>This study aims to evaluate the temporomandibular joint (TMJ) changes in patients with class II division 1 subdivision malocclusions before and after Twin-block treatment using a cone-beam CT (CBCT).</p><p><b>METHODS</b>Twenty subjects with class II division 1 subdivision malocclusions were included in this study. Hand-wrist radiographs were conducted in the FG-G stage. CBCT was performed to determine the changes in the TMJ before and after the Twin-block treatment. The InVivoDental software was used to calculate the relevant parameters from the three-dimensional CBCT images. The acquired data were then analyzed.</p><p><b>RESULTS</b>After treatment, the sagittal condylar anterior spaces were reduced, whereas the sagittal condylar superior and posterior spaces as well as the coronal condylar superior space increased (P < 0.01). The condylar height, sagittal condylar angles, and condylar anteroposterior diameters also increased (P < 0.01).</p><p><b>CONCLUSION</b>After the Twin-block treatment, new bone deposition was observed on the condyle. The condyle height also increased and resulted in adjustments in the condyle position within the glenoid fossa to more downward and forward positions. CBCT can quantify TMJ changes and provide an objective assessment to orthodontic treatment.</p>


Subject(s)
Adolescent , Humans , Cone-Beam Computed Tomography , Malocclusion , Malocclusion, Angle Class II , Mandibular Condyle , Temporomandibular Joint
SELECTION OF CITATIONS
SEARCH DETAIL