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1.
Chinese Journal of School Health ; (12): 30-35, 2024.
Artigo em Chinês | WPRIM | ID: wpr-1007208

RESUMO

Objective@#The American Heart Association released the Life s Essential 8 (LE 8) for the overall evaluation of cardiovascular health (CVH) on individual level. The present study aimed to describe the overall CVH in Chinese school aged children using LE 8 metrics.@*Methods@#Data of the present analysis came from a national representative multicentered cross sectional study conducted in 7 provinces of China in 2013. The original study used a multistage cluster sampling method. A total of 10 326 children aged 5 to 19 years with complete data of health behaviors and health outcomes were included in the study. Children s health behavior indicators included diet, physical activity, nicotine exposure and sleep health. Health outcome factors included body mass index, fast blood glucose, lipid profile and blood pressure.@*Results@#The median CVH score was 73.3 ( IQR =14.4) in boys and 73.4 ( IQR = 13.5) in girls. Compared to children aged ≤9 years, the health behavior scores were lowest in the 13-15 age group, with boys scoring 7.73 lower (95% CI =-8.35--7.12, P <0.01) and girls scoring 9.15 (95% CI =-9.83--8.48, P <0.01) lower. The ≥16 age group had the lowest health outcome scores, with boys scoring 7.85 (95% CI =-9.07--6.63, P <0.01) lower and girls scoring 6.11 (95% CI =-7.12--5.09, P <0.01) lower.@*Conclusions@#Chinese school aged children are generally at a moderate level of cardiovascular health. Specific LE 8 components vary substantially between groups and therefore require targeted intervention strategies.

2.
Chinese Journal of Digestion ; (12): 193-198, 2023.
Artigo em Chinês | WPRIM | ID: wpr-995433

RESUMO

Objective:To investigate the safety and feasibility of the CHESS endoscpic ruler (CHESS ruler), and the consistency between the measured values and the interpretation values by endoscopic physician experience.Methods:From January 2021 to January 2022, a total of 105 liver cirrhosis patients with portal hypertension were prospectively enrolled from General Hospital, Xixia Branch Hospital, Ningnan Hospital of People′s Hospital of Ningxia Hui Autonomous Region (29 cases), and the First People′s Hospital of Yinchuan (25 cases), General Hospital of Ningxia Medical University (18 cases), Wuzhong People′s Hospital (10 cases), the Fifth People′s Hospital of Ningxia Hui Autonomous Region (10 cases), Shizuishan Second People′s Hospital (6 cases), Yinchuan Second People′s Hospital (5 cases), and Zhongwei People′s Hospital (2 cases) 8 hospitals. The clinical characteristics of all the patients, including gender, age, nationality, etiolog of liver cirrhosis, and Child-Pugh classification of liver function were recorded. A big gastroesophageal varices was defined as diameter of varices ≥5 mm. Endoscopist (associated chief physician) performed gastroscopy according to the routine gastroscopy procedures, and the diameter of the biggest esophageal varices was measured by experience and images were collected, and then objective measurement was with the CHESS ruler and images were collected. The diameter of esophageal varices of 10 randomly selected patients (random number table method) was determined by 6 endoscopists (attending physician or associated chief physician) with experience or measured by CHESS ruler. Kappa test was used to test the consistency in the diameter of esophageal varices between measured values by CHESS ruler and the interpretation values by endoscopic physician experience.Results:Among 105 liver cirrhosis patients with portal hypertension, male 65 cases and female 40 cases, aged (54.8±12.2) years old, Han nationality 82 cases, Hui nationality 21 cases and Mongolian nationality 2 cases. The etiology of liver cirrhosis included chronic hepatitis B (79 cases), alcoholic liver disease (7 cases), autoimmune hepatitis (7 cases), chronic hepatitis C (2 cases), and other etiology (10 cases). Liver function of 32 cases was Child-Pugh A, Child-Pugh B 57 cases, and Child-Pugh C 16 cases. All 105 liver cirrhosis patients with cirrhotic portal hypertension were successfully measured the diameter of gastroesophageal varices by CHESS ruler, and the success rate of application of CHESS ruler was 100.0% (105/105). The procedure time from the CHESS ruler into the body to the exit of the body after measurement was (3.50±2.55) min. No complications happened in all the patients during measurement. Among 105 liver cirrhosis patients with cirrhotic portal hypertension, 96 cases (91.4%) were recognized as big gastroesophageal varices by the endoscopists. Totally 93 cases (88.6%) were considered as big gastroesophageal varices by CHESS ruler. Eight cases were recognized as big gastroesophageal varices by the endoscopist, however not by the CHESS ruler; 5 cases were recognized as big gastroesophageal varices by the CHESS ruler, but not by the endoscopists; 4 cases were not recognized as big gastroesophageal varices both by the endoscopists and CHESS ruler; 88 cases were recognized as big gastroesophageal varices both by the endoscopists and CHESS ruler. The missed diagnostic rate of big gastroesophageal varices by the endoscopists experience was 5.4% (5/93), and the Kappa value of consistency coefficient between the measurement by the CHESS ruler and the interpretation by endoscopists experience was 0.31 (95% confidence interval 0.03 to 0.60). The overall Kappa value of consistency coefficient by 6 endoscopists measured by CHESS ruler in big gastroesophageal varices diagnosis was 0.77 (95% confidence interval 0.61 to 0.93).Conclusion:As an objective measurement tool, CHESS ruler can make up for the deficiency of subjective judgment by endoscopists, accurately measure the diameter of gastroesophageal varices, and is highly feasible and safe.

3.
Acta Anatomica Sinica ; (6): 113-116, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1015249

RESUMO

Objective To investigate the relationship between serum adiponectin levels and body composition of perimenopausal and postmenopausal women in central and western Gansu province, and explore the influencing factors of adiponectin levels. Methods The body weight, body mass index(BMI), waist-to-hip, fat mass, percentage of body fat, visceral fat mass and muscle mass of 638 women(317 in perimenopausal period and 321 in postmenopausal period) in central and western Gansu were measured by bioelectrical impedance analyzer. Enzyme linked immunosorbent assay (ELISA)was used to measure serum adiponectin levels. Pearson correlation analysis and multiple liner regression were used to investigate the relationship between adiponectin levels and body composition. Results The body muscle mass of women living in central and western Gansu province showed a downward trend after menopause period compared to those who were in perimenopause. The waist circumference, waist-hip ratio, percentage of body fat, visceral fat mass of postmenopauseal women showed an increasing trend compared to perimenopausal. There were no significant differences in BMI, fat mass and serum adiponectin levels. Overall, serum adiponectin levels were positively correlated with body fat percentage and visceral fat mass, and negatively correlated with muscle mass, and the main influencing factors of serum adiponectin levels were visceral fat mass. Conclusion The main influencing factors of serum adiponectin levels in perimenopausal and postmenopausal women living in central and western Gansu province are the visceral fat mass.

4.
Chinese Pharmacological Bulletin ; (12): 1731-1739, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1013721

RESUMO

Aim To investigate the effects of Cichorium glandulosum N-butanol extraction site (C G E) on hepatic fibrosis (H F) in SD rats and to determine the content of the main effective component matricin. Methods HPLC method was used to determine the content of matricin in CGE. The SD rats were randomly divided into control group, model group, CGE low-dose groups, medium-dose and high-dose, and curcumin group. In addition to control group rats' back subcutaneous injection (s c) normal saline, rats in the other groups were treated with body weight sc 40 % CC1

5.
Journal of the Korean Society of Maternal and Child Health ; : 32-44, 2023.
Artigo em Coreano | WPRIM | ID: wpr-967898

RESUMO

Purpose@#The aim of this study was to show the association between the childbirth experience and life satisfaction among women with disabilities and estimate the moderating effect of family strengths and social support. @*Methods@#The target sample included disabled married women aged 20-49 years. We used the Disability and Life Dynamics Panel 2018. The total number of participants was 220. Three groups were defined based on the childbirth experience: women who had never given birth (13.6%), those who gave birth before the onset of disability (73.2%), and those who gave birth after the onset of disability (13.2%). We identified differences in general characteristics, family strengths, social support, and life satisfaction across the 3 groups and examined the moderating effect of family strengths and social support for the childbirth experience and life satisfaction. @*Results@#Women who gave birth after the onset of disability were in better health, exhibiting longer disability retention periods. The multiple regression analysis revealed that among women who gave birth after the onset of disability, life satisfaction was significantly higher than that of women without the childbirth experience because of the moderating effect of family strengths. However, social support had no significant effect on the childbirth experience and life satisfaction. @*Conclusion@#We empirically analyzed the status of childbirth before and after the onset of disability using representative survey data. The findings indicate a positive moderating effect of family strengths on the level of life satisfaction among women with disabilities.

6.
Chinese Journal of School Health ; (12): 701-705, 2023.
Artigo em Chinês | WPRIM | ID: wpr-973953

RESUMO

Objective@#To preliminarily develop Health Literacy Scale for pupils, providing a tool for dynamic monitoring and related health literacy research among pupils.@*Methods@#Through policy and literature review, the health literacy evaluation index system of pupils was established. Through two rounds of expert consultation, the evaluation index system and scale item pool of three levels in primary school were formed, and "Evaluation Scale 1.0" was developed. Through two panel discussions, health education experts, teachers and students were invited to provide advices on the content, expression and structure of scale 1.0, turning it into "Evaluation Scale 2.0", and completing the preliminary development of the scale.@*Results@#The health literacy assessment index system of primary school students includes three levels,including level-1 was Grade 1-2, level-2 was Grade 3-4,level-3 was Grade 5-6, covering two level indexes. The scale for primary school students contained five horizontal dimensions and four vertical dimensions. In the Delphi consultation, the response rate was 100%, and the authority coefficient was 0.85. After item selection and modification, the final version of level-1, level-2 and level-3 scales contained 36, 44 and 50 items respectively.@*Conclusion@#The development of Health Literacy Evaluation Scale for pupils has high applicability and practical value.

7.
Chinese Journal of Epidemiology ; (12): 786-790, 2023.
Artigo em Chinês | WPRIM | ID: wpr-985562

RESUMO

Objective: To explore the relationship of social support to patients with schizophrenia, family burden with patients' quality of life and family life satisfaction. Methods: Multi-stage stratified cluster random sampling was used to select 358 patients with schizophrenia and 358 patients' family members in Gansu Province who met the inclusion criteria were included. The Social Support Rating Scale, Family Burden Scale, Satisfaction with Life Scale and Quality of Life Scale were used in the survey. AMOS 24.0 was used to explore the pathway of influence of family burden on social support to patients with schizophrenia, patients' quality of life and patients' family life satisfaction. Results: There was a two-by-two significant correlation between patients' access to social support, family burden, patients' life quality and family life satisfaction (P<0.05), and the total score of the social support scale negatively predicted the total score of the life quality scale (β=-0.28, P<0.05) and positively predicted the total score of the life satisfaction scale (β=0.52, P<0.05). Family burden was a full mediator between the social support to the patient and the patient's quality of life, and as a partial mediator between the social support to the patient and the family's life satisfaction. Conclusions: Social support to people with schizophrenia is a significant predictor of their quality of life and family life satisfaction. Family burden mediates the relationship of social support to patients with their quality of life and family life satisfaction. Interventions can focus on increasing social support for the patient and reducing the burden on the patient's family to improve the patient's quality of life and increase the satisfaction of the patient's family.


Assuntos
Humanos , Satisfação do Paciente , Qualidade de Vida , Esquizofrenia , Relações Familiares , Apoio Social
8.
China Journal of Chinese Materia Medica ; (24): 4967-4973, 2023.
Artigo em Chinês | WPRIM | ID: wpr-1008666

RESUMO

A field experiment was conducted to measure the physiological characteristics, yield, active ingredient content, and other indicators of Carthamus tinctorius leaves undergoing 13 sowing date treatments. The principal component analysis(PCA) and redundancy analysis were used to analyze the correlation between these indicators to explore the effect of sowing date on the yield and active ingredient content of C. tinctorius in Liupanshan of Ningxia. The results illustrated that the early sowing in autumn and spring had significant effects on leaf photosynthetic parameters, SPAD value, antioxidant enzyme activity, nitrogen metabolism enzyme activity, filament yield, grain yield, and hydroxy safflower yellow A(HYSA) of C. tinctorius. Sowing in mid-November and late March had the best effect. Leaf transpiration rate, stomatal conductance, nitrate reductase, nitrite reductase, glutamine synthetase, and glutamate synthase increased by 44.9%, 52.4%, 15.9%, 60.8%, 10.3%, and 38.3%, respectively. The activities of superoxide dismutase, peroxidase, and catalase decreased by 10.8%, 4.1%, and 20.9%, respectively. The improvement of photosynthetic physiological characteristics promoted the dry matter accumulation and reproductive growth of C. tinctorius. The yield of filaments and seeds increased by 15.5% and 11.7%, and the yield of HYSA and kaempferol increased by 17.9% and 20.0%. In short, the suitable sowing date can promote the growth and development of C. tinctorius in Liupanshan of Ningxia, and significantly improve the yield and quality, which is conducive to the high quality and efficient production of C. tinctorius.


Assuntos
Carthamus tinctorius , Sementes , Peroxidase/metabolismo , Folhas de Planta/metabolismo , Antioxidantes
9.
Chinese Journal of Orthopaedic Trauma ; (12): 570-576, 2022.
Artigo em Chinês | WPRIM | ID: wpr-956558

RESUMO

Objective:To study the correlation between the acute-phase characteristics of motor evoked potential (MEP) and severities of spinal cord injury in patients with acute cervical hyperextension injury and central cord syndrome (CCS).Methods:Retrospectively analyzed were the data of 45 patients with acute cervical hyperextension injury and CCS (observation group) who had been admitted to Department of Orthopedics, Tongji Hospital Affiliated to Tongji University from December 2018 to July 2021 and 20 healthy controls. Examination of transcranial magnetic stimulation-induced MEP was performed in patients with CCS and healthy controls using a magpro x100 magnetic stimulator, and recording was conducted in bilateral abductor pollicis brevis (APB). The characteristics of MEP waveform latency, amplitude and motor threshold were described and compared between the healthy control and observation groups; the correlations were analyzed between the MEP latency and the severity of spinal cord injury [American Spinal Injury Association (ASIA) total score and motor function of Upper Extremity Motor Subscores (UEMS)] in the observation group. According to different MEP-induced states, the patients in the observation group were divided into a resting group ( n=19), a facilitation group ( n=18), and a no-waveform group ( n=8). The severity of spinal cord injury (ASIA total score) and the functional independence of the spinal cord (SCIM-Ⅲ score) were compared among the 3 groups to analyze the correlation between the MEP-induced state and the severity of spinal cord injury (ASIA total score). Results:The observation group had a significantly longer MEP latency [(30.16±6.32) ms], a significantly smaller amplitude [(0.54±0.30) mV] and a significantly higher motor threshold [(65%±11%)] than the healthy control group (all P<0.05). The MEP latency in the observation group was significantly correlated with ASIA total score ( r=-0.730, P<0.001) and UEMS ( r=-0.740, P<0.001). The ASIA total score and SCIM-Ⅲ score were significantly different among the 3 groups ( P<0.05), and the MEP-induced state was significantly correlated with the severity of spinal cord injury (ASIA total score) ( r=0.668, P<0.001). Conclusions:In patients with acute cervical hyperextension injury and CCS, the MEP latency is prolonged, the amplitude lowered, and the motor threshold enhanced. The MEP latency is strongly correlated with the severity of spinal cord injury and upper limb motor function. The MEP-induced state is also closely related to the severity of spinal cord injury.

10.
Chinese Journal of Oncology ; (12): 1385-1390, 2022.
Artigo em Chinês | WPRIM | ID: wpr-969799

RESUMO

Objective: To investigate the safety, feasibility and short-term efficacy of total laparoscopic loop ileostomy reversal in patients after resection of rectal cancer. Methods: The clinical data of 20 patients who underwent total laparoscopic loop ileoscopic loop ileostomy after radical resection of rectal cancer at Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, or Beijing Chaoyang District Sanhuan Cancer Hospital from October 2019 to June 2020 were collected and retrospectively analyzed. Results: All patients had successfully underwent total laparoscopic ileostomy reversal without conversion to open surgery or discontinued operation. No perioperative related death cases were found. In the whole group, the median operation time was 97 (60-145) minutes and the median intraoperative blood loss was 20 (10-100) milliliters. The median Visual Analogue Scale (VAS) score was 1.9 (1-5) one day after the operation. Nobody needed to use additional analgesic drugs. The median time to grand activities was 25 (16-42) hours, the median time to flatus was 44 (19-51) hours, and the median hospitalization after operation was 6.9 (5-9) days. No patients underwent operation related complications such as operative incision infection, abdominal and pelvic infection, intestinal obstruction, anastomotic leakage, bleeding and so on. Conclusions: Total laparoscopic loop ileostomy reversal appears to be safe, feasible and with promising efficacy for selected patients.


Assuntos
Humanos , Ileostomia , Estudos Retrospectivos , Laparoscopia , Neoplasias Retais/cirurgia , Fístula Anastomótica , Anastomose Cirúrgica
11.
Chinese Journal of Perinatal Medicine ; (12): 136-141, 2022.
Artigo em Chinês | WPRIM | ID: wpr-933891

RESUMO

Objective:To explore the effect of umbilical vein catheterization (UVC) on portal vein blood flow velocity (PBFVe) and its relationship with gastrointestinal (GI) complications in neonates.Methods:A prospective study was conducted on neonates with indications for UVC and achieving one-time successful catheterization at Gansu Provincial Women and Child-care Hospital from March 2019 to March 2021. Successful UVC was defined as the umbilical catheter reaching the entrance of the inferior vena cava and right atrium through the ductus venosus. PBFVe was measured by bedside ultrasound before and after UVC. All subjects were divided into two groups as those with GI complications anytime from insertion to withdrawal (complication group), and those with no GI complications (no complication group) to compare the PBFVe value before UVC and the percentage of decrease in PBFVe after UVC. Multivariate logistic regression analysis and receiver operating characteristic (ROC) curve were used to analyze the risk factors of GI complications and the predictive value of the percentage of decrease in PBFVe after UVC.Results:Of 91 subjects included, 59.3% (54/91) had no GI complications, and 40.7% (37/91) had. After UVC, PBFVe was decreased than before in neonates both with and without GI complications [(11.3±1.8) vs (14.7±2.4) cm/s; (12.4±1.7) vs (14.2±1.8) cm/s, t=-16.92 and-17.62, respectively, both P<0.05]. PBFVe before UVC were similar between the two groups. However, the complications group had a lower PBFVe after UVC ( t=-2.98, P=0.004) and a higher percentage of decrease in PBFVe [(22.5±6.0)% vs (12.6±4.9)%, t=8.65, P<0.001] when compared with the no complications group. Multivariate logistic regression analysis showed that the body weight was the protector of GI complications ( OR=0.294, 95% CI:0.089-0.974, P=0.045), and the percentage of decrease in PBFVe was the risk factor ( OR=1.478, 95% CI:1.249-1.749, P<0.001). The area under the curve of the percentage of decrease in PBFVe for predicting GI complications was 0.919 (95% CI:0.843-0.966, P<0.001). The cut-off value was 16.9% with a sensitivity of 89.2% and a specificity of 85.2%. Conclusions:UVC can reduce the PBFVe of neonates. The more the PBFVe decreases, the greater the possibility of GI complications.

12.
Chinese Journal of Emergency Medicine ; (12): 322-327, 2022.
Artigo em Chinês | WPRIM | ID: wpr-930228

RESUMO

Objective:To observe the relationship between inducible carbon monoxide synthase (iNOS) and delayed encephalopathy after acute carbon monoxide poisoning (DEACMP), and explore its mechanism of action in DEACMP.Methods:This study was designed as prospective cohort study. Patients with acute carbon monoxide poisoning who met the diagnostic criteria and were admitted to Emergency Intensive Care Unit(EICU) of our hospital from June 2019 to June 2021 were selected as subjects. Patients were divided into the DEACMP group and non-DEACMP group according to the occurrence of DEACMP. Serum samples were collected on the first 24 h after admission and on day 7 and 14 after admission, and the serum nitric oxide (NO), neuronal nitric oxide synthase (nNOS), inducible carbon monoxide synthase (iNOS), and endothelial nitric oxide synthase (eNOS) level were measured by enzyme-linked immunosorbent assay. The generalized estimating equation was used to estimate the difference of NO, nNOS, iNOS and eNOS between DEACMP and non-DEACMP patients.Results:A total of 78 patients with carbon monoxide poisoning were included in our study finally, including 49 (62.82%) males and 29 (37.18%) females, with an average age of (53.96±14.95) years, 20 (25.64%) patients with DEACMP, and 1 (1.28%) death. Univariate analysis showed that patients with DEACMP had an average increase of 3 h (95% CI: 1.00, 5.00) in carbon monoxide exposure time and a 5-point decrease in GCS score (95% CI: 1.00, 6.00) than the patients without DEACMP, and the proportion of patients with severe carbon monoxide poisoning in the DEACMP group was higher than that of the non-DEACMP group (90.00% vs. 32.76%). According to the analysis of generalized estimation equation, on day 7 and 14 after admission, Compared with non-DEACMP patients, neither by performing unadjusted nor adjusted analysis with the iNOS of DEACMP patients was significantly higher than that in non-DEACMP patients regardless of whether exposure time, GCS score, coma time or severity of carbon monoxide poisoning were adjusted or not ( P <0.01 or P <0.05). Except for the level of nNOS in the GEE model adjusted with carbon monoxide exposure time, the levels of NO, nNOS and eNOS showed no significant difference between DEACMP and non-DEACMP patients ( P >0.05). Conclusions:The expression of iNOS level is increased in DEACMP patients, and its continuous expression may be involved in the pathogenesis of DEACMP.

13.
Chinese Acupuncture & Moxibustion ; (12): 457-458, 2022.
Artigo em Chinês | WPRIM | ID: wpr-927407

RESUMO

In order to comprehensively stretch human fascia, adjust the biomechanical balance of fascia system and promote the recovery of physiological function of fascia, a new type of fascia stretching cup is designed. This design is composed of two or more silica gel cups and elastic stretching belts between cups. The bottom surface of the silica gel cup has an annular exhaust groove, which can increase the adsorption capacity of the cup to the skin. In the meanwhile, a removable magnet is placed in the groove at the top of each silica gel cup to assist analgesia. This design is suitable for the prevention and treatment of acute and chronic tendon and bone diseases with imbalance of meridians and tendons.


Assuntos
Humanos , Fáscia , Sílica Gel , Pele
14.
Chinese Journal of Perinatal Medicine ; (12): 823-827, 2021.
Artigo em Chinês | WPRIM | ID: wpr-911976

RESUMO

Objective:To explore the effect of the angle between sagittal part of left portal vein and ductus venous(AsLPVDV), and the diameter of ductus venous(DDV) on the success rate of umbilical venous catheterization (UVC) in neonates.Methods:This was a retrospective study including 80 neonates requireing UVC in Gansu Provincial Women and Child-care Hospital from April 2020 to January 2021. According to the results of UVC, they were grouped into the success group(successful insertion of catheter, n=76) and failure group(failed to insert, n=4), or one-time success group (successful after first insertion attempt, n=43) and non-one-time success group(successful after several attempts or failed to insert, n=37). The AsLPVDV and the DDV were measured before UVC by bedside ultrasound. For those with obstruction of catheterization were guided by pressing the abdomen in right side recumbent position under real-time ultrasound monitoring. The success rate of UVC and the differences of AsLPVDV and DDV among different groups were compared. Chi-square test, t test, or U test were adopted for the comparison among groups. Receiver operating characteristic (ROC) curve was used to evaluate the sensitivity and specificity of the AsLPVDV and the DDV in predicting the one-time success of UVC. Results:The total success rate of UVC was 95%(76/80) and the one-time success rate was 53.8%(43/80). A larger AsLPVDV and DDV were observed in the success group compared with the failure group [(142.2±8.3)° vs (133.6±3.2)°, (3.0±0.4) vs(1.8±0.4) mm, t=6.284 and 2.064, both P<0.05] as well as in one-time success group compared with the non-one-time success group [(147.5±6.2)° vs (135.2±4.7)°, (3.1±0.3) vs (2.8±0.6) mm, t=9.956 and 2.939, both P<0.05]. Area under the curve of AsLPVDV and DDV in predicting one-time success of UVC were 0.944(95% CI:0.869-0.983) and 0.811 (95% CI:0.708-0.890), respectively. The cut-off value was 140.4° for AsLPVDV and 2.9 mm for DDV, with the sensitivity of 93.0% and 90.7%, and specificity of 91.9% and 64.9%, respectively. Conclusions:The success rate of UVC is related to AsLPVDV and DDV. AsLPVDV is of high value in predicting the one-time success of UVC.

15.
Chinese Journal of Postgraduates of Medicine ; (36): 621-626, 2021.
Artigo em Chinês | WPRIM | ID: wpr-908649

RESUMO

Objective:To investigate the value of combined detection of serum neurogranin (NG) and hypoxia-inducible factor-1α (HIF-1α) in patients with severe craniocerebral trauma.Methods:Ninety-seven patients with severe craniocerebral trauma from June 2018 to March 2020 in Jinshan Branch of Shanghai Sixth People′s Hospital were selected. According to the Glasgow outcome score (GOS), 97 patients were divided into good prognosis group (GOS>3 scores, 46 cases) and poor prognosis group (GOS ≤ 3 scores, 51 cases). The NG, HIF-1α, Glasgow coma score (GCS), acute physiology and chronic health status score Ⅱ (APACHE Ⅱ) were compared between 2 groups. The independent risk factors of prognosis in patients with severe craniocerebral trauma were analyzed by multivariate Logistic regression analysis. The diagnostic efficacy of NG and HIF-1α on poor prognosis in patients with severe craniocerebral trauma was analyzed by receiver operating characteristic (ROC) curve. The correlation between serum NG, HIF-1α and APACHE Ⅱ in patients with severe craniocerebral trauma was analyzed by Pearson analysis.Results:The GCS in good prognosis group was significantly higher than that in poor prognosis group: (6.50 ± 1.74) scores vs. (4.76 ± 0.78) scores, the NG, HIF-1α and APACHE Ⅱwere significantly lower than those in poor prognosis group: (696.98 ± 158.96) ng/L vs. (875.92 ± 188.52) ng/L, (34.72 ± 13.98) μg/L vs. (51.29 ± 14.17) μg/L and (15.69 ± 3.45) scores vs. (22.58 ± 6.45) scores, and there were statistical differences ( P<0.01). Multivariate Logistic regression analysis result showed that the NG, HIF-1α, APACHEⅡ, GCS and type of craniocerebral trauma were independent risk factors on the prognosis in patients with severe craniocerebral trauma ( P<0.05 or<0.01). ROC curve analysis result showed that the AUC of NG and HIF-1αNG and HIF-1α combined detection to assess the poor prognosis in patients with severe craniocerebral trauma was significantly higher than NG and HIF-1α alone detection (0.873 vs. 0.772 and 0.821, Z = 2.276 and 1.949, P<0.05). Pearson correlation analysis result showed that APACHE Ⅱ was positive correlation with serum NG and HIF-1α in severe craniocerebral trauma patients with poor or good prognosis ( r = 0.852 and 0.889, P<0.01; r = 0.717 and 0.851, P<0.01). Conclusions:The combined detection of serum NG and HIF-1α can be used as an evaluation index for the prognosis in patients with severe craniocerebral trauma, which helps to determine the severity of craniocerebral trauma and has great value for clinical diagnosis and treatment.

16.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 233-239, 2021.
Artigo em Chinês | WPRIM | ID: wpr-905854

RESUMO

Gastric cancer is one of the most common malignant tumors in the digestive system, and precancerous lesion of gastric cancer (PLGC) represents a long-term stage in the process of malignant development of normal gastric mucosa into gastric cancer. Gastric cancer and precancerous lesions are difficult to cure clinically, leaving poor prognosis and a serious negative impact on the quality of daily life of patients. In recent years, studies on cell autophagy have been at the forefront of the natural life science. Regulating autophagy to treat precancerous lesions and prevent gastric cancer has become nowadays a hot topic. Autophagy is a process in which cells enclose some redundant or damaged cytoplasm, proteins and organelles to form autophagosomes, and bind to lysosomes to degrade the contents. Autophagy has bidirectional effect on different cells and different stages of the same cell. Autophagy at a lower level can kill cancer cells, while autophagy can promote the growth and proliferation of cancer cells under stress conditions such as hypoxia, hunger and infection, or when autophagy clears damaged proteins in cells and organelle function is abnormal. Traditional Chinese medicine(TCM), which has low toxicity and easy acceptance by patients, has a positive effect on the treatment of gastric cancer and PLGC. At present, studies on the prevention and treatment of gastric cancer and PLGC by TCM have been carried out in depth with cell autophagy as the breakthrough point. More and more research results have confirmed that TCM can regulate the autophagy process of gastric cancer cells and play an anti-tumor role by interfering with various autophagy related genes, signal pathways and organelles. This paper summarizes the studies on the regulation of cell autophagy by TCM in the treatment of gastric cancer and precancerous lesions, so as to provide references for future studies on the regulation of autophagy by TCM.

17.
Chinese Journal of School Health ; (12): 1373-1375, 2021.
Artigo em Chinês | WPRIM | ID: wpr-887353

RESUMO

Objective@#The study aims to explore the epidemiological characteristics of tuberculosis among students in Qinghai Province, to provide scientific basis for the prevention and control of students tuberculosis.@*Methods@#Data on tuberculosis among students from 2016 to 2019 in Qinghai province were collected and epidemiological characteristics were analyzed, the spatial distribution map were drawn by using ArcMap 10.8.@*Results@#During 2016-2019, there were 2 691 reported cases of tuberculosis among students in Qinghai Province the reporting rate were 46.10/10 5, 68.50/10 5, 73.49/10 5, 85.96/10 5, increased year by year( χ 2=116.45, P <0.01). With a high incidence from March to September each year. The tuberculosis patients were mainly aged 18 years and above, with more reported female cases than male cases and more Tibetan cases. Most of students tuberculosis cases were reported in southern Qinghai, especially in Yushu and Guoluo areas, and sharp increase was observed in Xining during 2018 to 2019.@*Conclusion@#Students tuberculosis in Qinghai is still serious. Schools should strengthen education on tuberculosis prevention, especially those in southern Qinghai and Xining.

18.
Neuroscience Bulletin ; (6): 478-496, 2021.
Artigo em Chinês | WPRIM | ID: wpr-951997

RESUMO

Tweety-homolog 1 (Ttyh1) is expressed in neural tissue and has been implicated in the generation of several brain diseases. However, its functional significance in pain processing is not understood. By disrupting the gene encoding Ttyh1, we found a loss of Ttyh1 in nociceptors and their central terminals in Ttyh1-deficient mice, along with a reduction in nociceptor excitability and synaptic transmission at identified synapses between nociceptors and spinal neurons projecting to the periaqueductal grey (PAG) in the basal state. More importantly, the peripheral inflammation-evoked nociceptor hyperexcitability and spinal synaptic potentiation recorded in spinal-PAG projection neurons were compromised in Ttyh1-deficient mice. Analysis of the paired-pulse ratio and miniature excitatory postsynaptic currents indicated a role of presynaptic Ttyh1 from spinal nociceptor terminals in the regulation of neurotransmitter release. Interfering with Ttyh1 specifically in nociceptors produces a comparable pain relief. Thus, in this study we demonstrated that Ttyh1 is a critical determinant of acute nociception and pain sensitization caused by peripheral inflammation.

19.
Journal of Medical Biomechanics ; (6): E963-E969, 2021.
Artigo em Chinês | WPRIM | ID: wpr-920711

RESUMO

Objective To determine the effect of trunk motion control on knee biomechanics during single-leg landing. Methods Twenty male healthy basketball players were recruited. The kinematics, kinetics parameters and surface electromyogram (EMG) of knee joints under trunk motion control during single-leg landing were studied by using Vicon motion Analysis system, Kistler force platform and Noraxon surface EMG system. Results Compared with natural landing, there were significant differences in flexion angle at initial contact moment, peak flexion angle and peak flexion moment during deeply inspiratory landing and landing with a stick, and a significantly larger flexion angle at initial contact moment, a larger peak flexion angle and smaller peak flexion moment were also found. Compared with natural landing, there was no statistical difference in peak valgus angle and peak valgus moment, as well as EMG activity of hamstrings, quadriceps muscles of the knee during deeply inspiratory landing and landing with a stick. Conclusions Deeply inspiratory landing or landing with a stick reduce the risk of anterior cruciate ligament (ACL) injury, and the results provide the theoretical basis for prevention of ACL injuries in basketball players during landing.

20.
Journal of Medical Biomechanics ; (6): E679-E684, 2020.
Artigo em Chinês | WPRIM | ID: wpr-862327

RESUMO

Objective To study the effect of ankle taping (restriction of ankle varus and plantar flexion) on biomechanical characteristics of the knee during drop landing on the dominant leg. Methods Eighteen amateur athletes performed the dominant-legged drop landing under two different ankle conditions (with or without taping). Vicon three-dimensional (3D) motion capture system, Kistler force plate and Noraxon surface electromyography (sEMG) system were used to collect kinetic, kinematic and sEMG data for statistical analysis. Results Compared with control group, ankle taping significantly increased flexion angle at initial contact and maximum flexion angle, while significantly decreased the maximum valgus angle. Conclusions The restriction of varus and plantar flexion might reduce the risk of anterior cruciate ligament (ACL) injury. The intervention with ankle taping could modify biomechanical parameters of the knee during drop landing. The ankle taping by restriction of ankle varus and plantar flexion may be an effective measure to prevent ACL injury for collegiate athletes.

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