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Objectives@#. Laryngeal ultrasonography (LUS) has been suggested as an alternative diagnostic tool for unilateral vocal fold paralysis (UVFP). The present study applied LUS and quantitative laryngeal electromyography (LEMG) in female UVFP patients to investigate the pathophysiologic mechanisms of UVFP. @*Methods@#. In this cross-sectional study, vocal fold (VF) length parameters included resting and phonating VF length measured using B-mode LUS, and color Doppler vibrating length (CDVL) measured using the color Doppler mode. @*Results@#. Forty female patients with UVFP were enrolled, among whom 11 and 29 were assigned to the thyroarytenoid (TA) muscle+cricothyroid (CT) muscle group (with CT involvement) and the TA (without CT involvement) group, respectively. In the TA group, the turn frequency in thyroarytenoid-lateral cricoarytenoid (TA-LCA) on the paralyzed side, as observed through LEMG, correlated with the VF length during the resting phase (R=0.368, P=0.050) and CDVL values (R=0.627, P=0.000) on the paralyzed side. In the TA+CT group, the turn ratio in the CT muscle correlated with the normalized phonatory vocal length change (nPLC; R=0.621, P=0.041) on the paralyzed side. @*Conclusion@#. CDVL and nPLC are two parameters that can be utilized to predict the turn frequencies of TA-LCA in UVFP cases without CT involvement, and the turn ratio of CT in cases of UVFP with CT involvement, respectively. The findings suggest that LUS, as a noninvasive tool, can serve as an alternative method for assessing the severity of laryngeal nerve injury and offer valuable insights into the pathophysiology of UVFP.
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Background Long-term exposure to whole-body vibration (WBV) will affect the health of occupational drivers. However, research on the characteristics of WBV exposure by urban bus drivers and health risk evaluation is still insufficient. Objective To identify the characteristics of occupational WBV exposure of bus drivers serving 31 bus routes provided by three branches of Haikou Public Transport Group, and to evaluate their occupational health risks related to WBV. Methods A total of 31 out of 142 bus routes run by three branches of Haikou Public Transport Group were selected to monitor WBV exposure of 31 bus drivers during driving. WBV parameters such as triaxial frequency weighted acceleration (awx, awy, awz) and triaxial crest factor (CFx, CFy, CFz) of the drivers were determined with a six-channel human vibration meter. Two methods, 8-hour daily value of the weighted root mean square average weighted vibration [A(8)] based on aw and 8-hour daily value of vibration dose [VDV(8)] based on vibration dose value (VDV), were used for health risk assessment and classified WBV health risk results into three levels (high, medium, and low) by the exposure action value (EAV) and exposure limit values (ELV) for A(8) and VDV(8) recommended by ISO 2631-1:1997. The two evaluation methods, A(8) and VDV(8), were compared by Fisher's exact test. Results Regarding the WBV parameters, the vector sum of acceleration (av) was 0.321-0.680 m·s−2, the VDV of monitoring interval was 3.824-10.174 m·s−1.75, and the VDV(8) was 6.039-13.505 m·s−1.75; their values in mean ± standard deviation were (0.480±0.100) m·s−2, (6.987±2.737) m·s−1.75, and (9.773±4.540) m·s−1.75, respectively. Positive correlations were found between awx and awz, av and awz, CFx and CFy, CFy and CFz. No bus route's WBV exposure level was graded as high health risk by either A(8) or VDV(8). The number of routes graded as low health risk by A(8) was 26, while the number by VDV(8) was 12. The consistency rates of health risk levels evaluated by the two methods were 66.7% (6/9), 54.6% (6/11), and 45.5% (5/11) for the three bus group branches, respectively. The difference in WBV health risk assessment results between the two evaluation methods was not statistically significant. Conclusion Positive correlations are found between triaxial acceleration and triaxial crest factor. There is no difference in the results of using A(8) and VDV(8) to evaluate health risks of WBV in urban bus routes.
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Objective:This paper introduces the concepts of " patient-centered cell therapy research management model", to provide reference for domestic medical institutions which conduct cell therapy clinical trials.Methods:We reviewed and summarized the experiences of conducting cell therapy at Peking University Shenzhen Hospital, including challenges and response plans regarding to the technology assessment, ethical evaluation risks and regulatory compliance. According to which, this paper aims to explore the reflections and practical experience of establishing a patient-centered, multi-stakeholder shared decision-making research management system.Results:The " patient-centered cell therapy research management model" ensures the reliability of research results through multi-stakeholder engagement in decision-making and management, adequate technical evaluation, effective ethical review and harmonized scientific research management, which not only meets the urgent health needs of the patient, but also promotes the standardized development of emerging technologies.Conclusions:The " patient-centered cell therapy research management model" is tailored for the cell therapy research, it is important to promote its further assessment and applications.
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OBJECTIVE To establish the fingerprints of Ardisia crenata， Sophora tonkinensis and their couplet medicines， and to determine the contents of five components in them. METHODS Using water as solvent， single lyophilized powder of A. crenata and S. tonkinensis and combined lyophilized powder of their couplet medicines were prepared by combining lyophilization technology. The fingerprints of three lyophilized powder samples were established by using high-performance liquid chromatography （HPLC）， and the contents of 5 kinds of components such as gallic acid were determined simultaneously. RESULTS There were 5， 10 and 14 common peaks in the fingerprints for single lyophilized powder of A. crenata and S. tonkinensis and combined lyophilized powder of their couplet medicines； the similarities of them with the control fingerprints were all greater than 0.90. For combined lyophilized powder of couplet medicines， peak 3 Δ 基金项目 国家重点研发计划项目（No.2018YFC1708100）；贵 州省科技计划项目（No.黔科合基础-ZK〔2022〕一般483，No.黔科合成 was identified as gallic acid， peak 4 as matrine， peak 6 as 果〔2021〕一般137）；贵州省教育厅高等学校科学研究项目（青年项目） oxymatrine， peak 8 as bergenin， and peak 14 as trifolirhizin. In single lyophilized powder of A. crenata， the average contents of gallic acid and bergenin were 0.499 3 and 4.962 6 mg/g， respectively. In single lyophilized powder of S.tonkinensis， the average contents of matrine， oxymatrine and trifolirhizin were 3.046 0， 2.336 6 and 0.278 6 mg/g， respectively. In combined lyophilized powder of couplet medicines， the average contents of gallic acid， matrine， oxymatrine， bergenin and trifolirhizin were 0.560 6， 2.548 7， 1.382 2， 5.960 7 and 0.279 1 mg/g， respectively. The transfer rates were 8.87%-513.19%. CONCLUSIONS The established fingerprint and content determination methods are stable and feasible， and can be used for the quality control of A. crenata and S. tonkinensis and their couplet medicines. The average contents of matrine and oxymatrine in combined lyophilized powder of A. crenata-S. tonkinensis couplet medicines are decreased.
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Acute right-sided heart failure(ARHF) can be caused by many acute cardiopulmonary diseases in children, and right heart function is an important determinant of the outcome and prognosis of many cardiopulmonary diseases.ARHF in children has rapid onset, rapid change, atypical clinical manifestations, and is more likely to cause serious hemodynamic changes and consequences if not treated in time.The effectiveness of treatment lies in the timely identification of ARHF, the accurate evaluation and monitoring of the hemodynamic status of children, and on this basis, the personalized and rational treatment combined with the primary disease.
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Objective:To analyze acupoint massage treatment of diabetic peripheral neuropathy point selection rules and practices for clinical treatment to provide evidence-based.Methods:Data mining was used to retrieve the relevant literature on acupressure for diabetic peripheral neuropathy from China Journal Full Text Database, Wanfang, VIP, and China Biomedical Literature Database, with a search time frame from the date of database creation to April 27, 2022. An Excel thematic database was created, then clustering analysis was performed by SPSS 25.0.Results:A total of 104 articles were included in the literature, with 49 acupoints. The commonly used acupoints in the lower limbs were Zusanli, Sanyinjiao, Taixi, Yongquan, etc. The commonly used acupoints in the upper limbs were Hegu, Quchi and Neiguan. The commonly used acupoints in the trunk were Guanyuan, Zhongwan and Shenshu. The frequency of the five acupoints was the highest, accounting for 59.40%(335/564). The meridians were mainly the spleen meridian of foot Taiyin, the kidney meridian of foot Shaoyin and the stomach meridian of foot Yangming, among them, the frequency of the spleen meridian of foot Taiyin was the highest, accounting for 22.7%(128/564). Three effective clusters were obtained by analyzing massage acupoints and manipulations.Conclusions:According to the analysis, high-frequency acupoints are mainly distributed in the three meridians of foot Taiyin spleen meridian, foot Shaoyin kidney meridian and foot Yangming stomach meridian. In the future, acupoint selection and massage techniques can be further standardized and supplemented by acupoint massage along meridians to explore its clinical effect on diabetic peripheral neuropathy.
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Objective:To analyze the hotspots and frontiers of diabetic peripheral neuropathy nursing research in the past decade in China, and to provide nursing staff with a reference basis for understanding and grasping the direction of research.Methods:The literature related to diabetic peripheral neuropathy nursing from January 1, 2012 to December 31, 2021 was searched through China Journal Full Text Database, China Biomedical Literature Database, CQVIP, and Wanfang, and visualized and analyzed by using CiteSpace software.Results:A total of 763 articles were included in the literature, and the number of articles was analyzed to show a significant upward trend in 2018-2021, with the most articles by authors being 4 each by Liu Dan and An Caixia, and the most articles by institutions being 6 and 5 by Nanjing Chinese Medicine Hospital and Shanghai Jiading District Chinese Medicine Hospital, respectively, with research hotspots being complications related to diabetic peripheral neuropathy, rehabilitation care, and special Chinese medicine care techniques, and research frontiers being quality of life and neurological function.Conclusions:The research base of diabetic peripheral neuropathy is weak, and researchers should focus on the frontiers of international research hotspots in diabetic peripheral neuropathy care to help nursing research produce prospective, high-impact research results and improve patient clinical outcomes.
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Objective:To investigate the effect of lncRNA AC132217.4 on the proliferation and invasion of liver cancer MHCC97-H cells and its molecular mechanism.Methods:The TCGA database was used to analyze the differential expression of AC132217.4 in liver cancer tissue and adjacent tissue, and to analyze the relationship between the expression level of AC132217.4 and the overall survival of liver cancer patients. Transfection of pcDNA-AC132217.4 plasmid into MHCC97-H cells was defined as AC132217.4 group, transfection of pcDNA plasmid into MHCC97-H cells was defined as negative control (NC) group, respectively. The proliferation and invasion ability of MHCC97-H cells were detected by MTT method and Matrigel invasion assay. The binding site between AC132217.4 and miR-18a-5p was analyzed by starBase v2.0 software and dual luciferase reporter gene assay. Real-time quantitative PCR (RT-qPCR) detected the differential expression of miR-18a-5p in the two groups of MHCC97-H cells. The expression of epithelial-mesenchymal transition protein was detected by Western-blotting. Measurement data with normal distribution were expressed as mean±standard deviation ( ± s), and t-test was used for comparison between the two groups. Results:Compared with adjacent tissues, the expression of AC132217.4 was down-regulated in liver cancer tissues ( P<0.01). Compared with liver cancer patients with low expression of AC132217.4, the overall survival of liver cancer patients with high AC132217.4 expression was longer ( P<0.05). The pcDNA-AC132217.4 plasmid significantly inhibited the proliferation of MHCC97-H cells ( P<0.05). The number of invasive cells in the NC group and AC132217.4 group were (131.30±12.55) and (37.45±7.77), respectively. The pcDNA-AC132217.4 plasmid significantly inhibited the invasive ability of MHCC97-H cells ( t=6.36, P<0.01). AC132217.4 directly complemented miR-18a-5p ( P<0.01). The expression of miR-18a-5p in MHCC97-H cells in AC132217.4 group (1.04±0.30) was significantly lower than that in NC group (6.13±0.75) ( t=6.27, P<0.01). Compared with the NC group, the expressions of epithelial phenotype proteins Cytokeratin and Claudin-1 in MHCC97-H cells in AC132217.4 group were up-regulated, while the expressions of mesenchymal phenotype proteins Vimentin, Slug and Snail were down-regulated. Conclusions:The expression of AC132217.4 is low in liver cancer tissue, and it is related to the overall survival of liver cancer patients. AC132217.4 might inhibit the proliferation and invasion of liver cancer MHCC97-H cells by sponge miR-18a-5p.
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Objective: To evaluate the utilization and influencing factors of whole lung lavage (WLL) for patients with pneumoconiosis. Methods: A total of 10 524 pneumoconiosis patients who sought medical treatment from 2018 to 2021 were selected as the research subjects using a combination of stratified random sampling and non-random sampling methods. The patients were from 27 provincial administrative regions of Chinese mainland (excluding Shanghai City, Tianjin City, Hainan Province and Tibet Autonomous Region). The effects of demographic and sociological characteristics, disease-related factors, and economic and social security status on WLL utilization were analyzed. Results: The WLL rate of pneumoconiosis patients was 17.8% (1 871/10 524). The main reason for promoting WLL in pneumoconiosis patients was “doctor's advice”, accounting for 65.4%； followed by “known-pneumoconiosis-patients had WLL” and “patient's recommendation”, accounting for 24.1% and 18.1%, respectively. Multivariate logistic regression analysis showed that age, body mass index, smoking index, education level, survey area, source of patients, current employment status, nature of dust-exposed unit, stage of pneumoconiosis, type of pneumoconiosis, pneumoconiosis symptoms (coughing up phlegm, chest pain, dyspnea, joint pain), contraindications to WLL (tuberculosis, pulmonary heart disease), family annual income, medical insurance for urban employees, proportion of medical insurance reimbursement, disability benefits, and social assistance were the influencing factors of WLL utilization in pneumoconiosis patients (all P<0.05). Conclusion: A large proportion of pneumoconiosis patients used WLL. The influencing factors of WLL utilization included demographic and sociological characteristics, disease-related factors, economic and social security status, and more. It is necessary to protect the interests of pneumoconiosis patients, strengthen occupational health education and health promotion for pneumoconiosis patients, standardize the use of WLL in medical institutions, and make rational use of WLL.
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Objective To investigate the changes of clinical indices in chronic hepatitis B (CHB) patients with concomitant minimal hepatic steatosis and related factors for minimal hepatic steatosis. Methods A total of 179 CHB patients who underwent liver biopsy in Department of Infectious Diseases, Affiliated Drum Tower Hospital of Nanjing University Medical School, from July 2018 to March 2022 were enrolled, and according to the degree of steatosis, they were divided into non-steatosis group with 98 patients and minimal hepatic steatosis group with 81 patients. Demographic information, clinical data, and liver histopathology data were collected, and related observation indices were compared between the two groups. The independent samples t -test was used for comparison of normally distributed continuous data between two groups, and the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups; the chi-square test was used for comparison of categorical data between groups. A Spearman correlation analysis was performed, and a Logistic regression analysis was used to investigate the risk factors for minimal hepatic steatosis. Results Compared with the non-steatosis group, the minimal hepatic steatosis group had a significantly higher proportion of male patients (69.1% vs 52.0%, χ 2 =5.390, P < 0.05) and a significantly higher proportion of patients with significant liver fibrosis (43.2% vs 25.5%, χ 2 =6.234, P < 0.05). Compared with the non-steatosis group, the minimal hepatic steatosis group had significantly higher levels of body mass index (BMI) (23.61±2.95 kg/m 2 vs 22.13±2.67 kg/m 2 , t =-4.150, P < 0.05), uric acid (UA) [333.0(291.0-375.5) μmol/L vs 287.5(244.8-345.3) μmol/L, Z =-3.620, P < 0.05], triglyceride [0.92 (0.66-1.14) μmol/L vs 0.77 (0.62-1.02) μmol/L, Z =-2.224, P < 0.05], and controlled attenuation parameter (CAP) [234 (214-258) dB/m vs 218 (201-237) dB/m, Z =-2.867, P < 0.05]. In the group with normal body weight, the patients with minimal hepatic steatosis had significantly higher levels of UA (333.0±63.9 μmol/L vs 291.0±72.8 μmol/L, t =-2.395, P < 0.05) a nd HBV DNA [4.44 (3.51-6.79) log 10 IU/mL vs 3.42 (3.00-5.03) log 10 IU/mL, Z =-2.474, P < 0.05]. BMI (odds ratio [ OR ]=1.223, 95% confidence interval [ CI ] : 1.086-1.378, P =0.001) and UA ( OR =1.006, 95% CI : 1.002-1.010, P =0.008) were risk factors for minimal hepatic steatosis in CHB patients, and UA ( OR =1.007, 95% CI : 1.001-1.013, P =0.022) was a risk factors for minimal hepatic steatosis in CHB patients with normal body weight. Conclusion Compared with the non-steatosis CHB patients, the CHB patients with minimal hepatic steatosis have a significantly higher proportion of patients with significant liver fibrosis and a significantly higher level of CAP. BMI and UA are independent risk factors for minimal hepatic steatosis in CHB patients, and for the CHB patients with normal body weight, elevated UA is closely associated with the onset of minimal hepatic steatosis.
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Objective: To understand the basic characteristics of previously reported patients with hepatitis C and analyze the related factors affecting their antiviral treatment. Methods: A convenient sampling method was adopted. Patients who had been previously diagnosed with hepatitis C in the Wenshan Prefecture of Yunnan Province and Xuzhou City of Jiangsu Province were contacted by telephone for an interview study. The Andersen health service utilization behavior model and related literature were used to design the research framework for antiviral treatment in previously reported hepatitis C patients. A step-by-step multivariate regression analysis was used in previously reported hepatitis C patients treated with antiviral therapy. Results: A total of 483 hepatitis C patients, aged 51.73 ± 12.06 years, were investigated. The proportion of male, agricultural occupants who were registered permanent residents, farmers and migrant workers was 65.24%, 67.49%, and 58.18%, respectively. Han ethnicity (70.81%), married (77.02%), and junior high school and below educational level (82.61%) were the main ones. Multivariate logistic regression analysis results showed that married patients with hepatitis C (OR = 3.19, 95% CI: 1.93-5.25, compared with unmarried, divorced, and widowed patients) with high school education or above (OR = 2.54, 95% CI: 1.54-4.20, compared with patients with junior high school education or below) were more likely to receive antiviral treatment in the predisposition module. Patients with severe self-perceived hepatitis C in the need factor module (compared with patients with mild self-perceived disease, OR = 3.36, 95% CI: 2.09-5.40) were more likely to receive treatment. In the competency module, the family's per capita monthly income was more than 1,000 yuan (compared with patients with per capita monthly income below 1,000 yuan, OR = 1.59, 95% CI: 1.02-2.47), and the patients had a high level of awareness of hepatitis C knowledge (compared with patients with a low level of knowledge, OR = 1.54, 95% CI: 1.01-2.35), and the family members who knew the patient's infection status (compared with patients with an unknown infection status, OR = 4.59, 95% CI: 2.24-9.39) were more likely to receive antiviral treatment. Conclusion: Different income, educational, and marital statuses are related to antiviral treatment behavior in hepatitis C patients. Family support of hepatitis C patients receiving hepatitis C-related knowledge and their families knowing the infection status is more important in promoting the antiviral treatment of patients, suggesting that in the future, we should further strengthen the hepatitis C knowledge of hepatitis C patients, especially the family support of hepatitis C patients' families in treatment.
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Humans , Male , Antiviral Agents/therapeutic use , China , Hepatitis C/drug therapy , Hepacivirus , Logistic ModelsABSTRACT
OBJECTIVE@#To explore the clinical features and genetic etiology of a child with Wiedemann-Steiner syndrome.@*METHODS@#A child with WSS who was admitted to the Hematology Department of Tianjin Children's Hospital in May 2021 was selected as the subject. Clinical data of the child was collected. Peripheral blood samples were collected from the child and his parents for the extraction of genomic DNA. The child was subjected to whole exome sequencing, and candidate variant was verified by Sanger sequencing of the child and his parents.@*RESULTS@#The main clinical features of the child have included pancytopenia, growth and mental retardation, and facial dysmorphism. Whole exome sequencing revealed that the child has harbored a heterozygous variant of the KMT2A gene, namely c.7804delA (p.M2602Cfs*39). Sanger sequencing verified the variant to be de novo in origin. The variant was unreported previously and predicted to be pathogenic based on the guidelines of American College of Medical Genetics and Genomics (PVS1+PS2+PM2).@*CONCLUSION@#The heterozygous c.7804delA (p.M2602Cfs*39) variant of the KMT2A gene probably underlay the WSS in this child. Above finding has enriched the mutational spectrum and clinical phenotypes of the KMT2A gene.
Subject(s)
Humans , Abnormalities, Multiple/genetics , Intellectual Disability/genetics , Mutation , SyndromeABSTRACT
OBJECTIVE@#To observe the effect of Shugan Tiaoshen acupuncture (acupuncture for soothing the liver and regulating the mentality) combined with western medication on depression and sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, and investigate the potential mechanism from the perspective of cortical excitability.@*METHODS@#Sixty patients with depression-insomnia comorbidity due to COVID-19 quarantine were randomly divided into an acupuncture group and a sham-acupuncture group, 30 cases in each one. The patients of both groups were treated with oral administration of sertraline hydrochloride tablets. In the acupuncture group, Shugan Tiaoshen acupuncture was supplemented. Body acupuncture was applied to Yintang (GV 24+), Baihui (GV 20), Hegu (LI 4), Zhaohai (KI 6), Qihai (CV 6), etc. The intradermal needling was used at Xin (CO15), Gan (CO12) and Shen (CO10). In the sham-acupuncture group, the sham-acupuncture was given at the same points as the acupuncture group. The compensatory treatment was provided at the end of follow-up for the patients in the sham-acupuncture group. In both groups, the treatment was given once every two days, 3 times a week, for consecutive 8 weeks. The self-rating depression scale (SDS) and insomnia severity index (ISI) scores were compared between the two groups before and after treatment and 1 month after the end of treatment (follow-up) separately. The cortical excitability indexes (resting motor threshold [rMT], motor evoked potential amplitude [MEP-A], cortical resting period [CSP]) and the level of serum 5-hydroxytryptamine (5-HT) were measured before and after treatment in the two groups.@*RESULTS@#After treatment and in follow-up, SDS and ISI scores were decreased in both groups compared with those before treatment (P<0.05), and the scores in the acupuncture group were lower than those in the sham-acupuncture group (P<0.05), and the decrease range in the acupuncture group after treatment was larger than that in the sham-acupuncture group (P<0.05). After treatment, rMT was reduced (P<0.05), while MEP-A and CSP were increased (P<0.05) in the acupuncture group compared with that before treatment. The levels of serum 5-HT in both groups were increased compared with those before treatment (P<0.05). The rMT in the acupuncture group was lower than that in the sham-acupuncture group, while MEP-A and CSP, as well as the level of serum 5-HT were higher in the acupuncture group in comparison with the sham-acupuncture group (P<0.05).@*CONCLUSION@#Shugan Tiaoshen acupuncture combined with western medication can relieve depression and improve sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, which is probably related to rectifying the imbalanced excitatory and inhibitory neuronal functions.
Subject(s)
Humans , Depression , Quarantine , Serotonin , Sleep Initiation and Maintenance Disorders , COVID-19 , Acupuncture Therapy , ComorbidityABSTRACT
OBJECTIVES@#To evaluate myocardial injury in neonates born to pregnant women with pregnancy complicated by severe preeclampsia by myocardial work indices.@*METHODS@#A prospective cohort study was performed on 25 preterm infants born to the pregnant women with severe preeclampsia from June 2020 to April 2021 (severe preeclampsia group), and 25 preterm infants born to the pregnant women without severe complications in pregnancy were enrolled as the control group. Echocardiography was performed within 24 hours and at 48-72 hours and 14-28 days after birth to measure conventional parameters. Two-dimensional speckle-tracking echocardiography was performed to construct a noninvasive left ventricular pressure-strain loop based on two-dimensional myocardial strain and left ventricular systolic pressure noninvasively measured, so as to calculate myocardial work indices.@*RESULTS@#Compared with the control group, the severe preeclampsia group had significant reductions in left ventricular global work index and global constructive work within 24 hours after birth (P<0.05), a significant reduction in left ventricular global work efficiency and a significant increase in global waste work at 48-72 hours after birth (P<0.05), and a significant reduction in left ventricular global work efficiency at 14-28 days after birth (P<0.05).@*CONCLUSIONS@#Subclinical myocardial injury persists in the neonatal period in preterm infants born to pregnant women with severe preeclampsia.
Subject(s)
Female , Humans , Infant , Infant, Newborn , Pregnancy , Echocardiography/methods , Infant, Premature , Pre-Eclampsia , Pregnant Women , Prospective StudiesABSTRACT
OBJECTIVE@#To systematically review the therapeutic effect of acupuncture and moxibustion on postoperative gastrointestinal dysfunction (GID) of gastric cancer with meta-analysis.@*METHODS@#The articles of randomized controlled trials (RCTs) of acupuncture and moxibustion treatment for postoperative GID of gastric cancer were retrieved from the following databases from the time of database establishment to December 31, 2020, including PubMed, EMbase, Cochrane Central Register of Controlled Trials (CENTRAL), China National Knowledge Infrastructure (CNKI), Wanfang database, VIP database and China Biomedical Literature Database (SinoMed). RevMan5.3 software was used for meta-analysis. Using Stata16.0 software, sensitivity analysis and publication bias test were performed.@*RESULTS@#A total of 16 RCTs were included finally, including 1 360 patients, of which, there were 681 cases in the intervention group and 679 cases in the control group. Meta-analysis results showed that acupuncture and moxibustion shortened the time of first flatus (P<0.000 01, MD =-14.52, 95%CI = [-17.31, -11.74]), the time of first bowel sound (P<0.000 01, MD =-10.50, 95%CI =[-13.99, -7.01]) and the time of first defecation (P<0.000 1, MD =-13.79, 95%CI =[-20.09, -7.50]). Meanwhile, acupuncture and moxibustion shortened the time of the first food intake (P<0.000 1, MD =-3.23, 95%CI = [-3.45, -3.00]) and the hospital stay (P<0.000 01, MD =-1.94, 95%CI =[-2.20, -1.69]) after gastric cancer operation, and reduced the incidences of postoperative adverse reactions, i.e. nausea and vomiting (P =0.000 3, RR =0.43, 95%CI =[0.28, 0.68]) and abdominal distention (P =0.000 5, RR =0.41, 95%CI =[0.25, 0.68]).@*CONCLUSION@#Acupuncture and moxibustion can promote the recovery of postoperative gastrointestinal function in the patients with gastric cancer. But, for the comparison among different measures of acupuncture and moxibustion intervention, it needs more high-quality trials for a further verification.
Subject(s)
Humans , Acupuncture Therapy/methods , Moxibustion/methods , Nausea , Stomach Neoplasms/surgery , VomitingABSTRACT
OBJECTIVE@#To observe the effect of acupuncture combined with regular treatment and swallowing function training on pharyngeal motor, sensory function and penetration-aspiration function in patients with dysphagia after stroke.@*METHODS@#A total of 60 patients with dysphagia after stroke were randomly divided into a control group and an observation group, 30 patients in each group. Both groups were treated with conventional treatment and swallowing function training; in addition, the observation group was treated with acupuncture at Lianquan (CV 23), Fengfu (GV 16), Yifeng (TE 17). All the treatments were given once a day, 5 days a week, for totally 4 weeks. In the two groups, the pharyngeal motor and sensory function, penetration-aspiration scores were evaluated by fiberoptic endoscopic evaluation of swallowing (FEES), and the Kubota water swallowing test scores were assessed before and after treatment, and the clinical effects were compared.@*RESULTS@#After treatment, the pharyngeal motor and sensory function in the two groups were all higher than those before treatment (P<0.05), and those in the observation group were better than the control group (P<0.05). After treatment, the penetration-aspiration scores and Kubota water swallowing test scores in the two groups were all lower than those before treatment (P<0.05), and those in the observation group were lower than the control group (P<0.05). The total effective rate was 93.3% (28/30) in the observation group, which was better than 73.3% (22/30) in the control group (P<0.05).@*CONCLUSION@#Acupuncture combined with regular treatment and swallowing training could improve the pharyngeal motor and sensory function, and penetration-aspiration scores in patients with dysphagia after stroke.
Subject(s)
Humans , Acupuncture Points , Acupuncture Therapy , Deglutition , Deglutition Disorders/therapy , Stroke/complications , Treatment Outcome , WaterABSTRACT
Objective: To investigate the diagnosis value of myocardial work (MW) in evaluating left ventricular global systolic function among acute myocardial infarction (AMI) patients with preserved ejection fraction (LVEF). Methods: This study was a diagnostic trial in a prospective case-control design. AMI patients with preserved LVEF were enrolled as AMI(LVEF>50%) group and age and sex-matched healthy individuals undergoing healthy checkup in our hospital were collected as control group. Two-dimensional dynamic images, including standard apical two-chamber, long-axis and four-chamber views in 3 consecutive cardiac cycles were acquired. General clinical data, routine echocardiography and myocardial work parameters were obtained from all subjects. The indices were compared between the two groups. Intra-observer and inter-observer repeatability of myocardial work parameters were evaluated by intra-group correlation coefficient (ICC). Receiver operator characteristic (ROC) curve was used to determine the diagnostic value of global constructive work (GCW), global wasted work (GWW), global work efficiency (GWE) and global work index (GWI) on the reduction of left ventricular global systolic function in AMI(LVEF>50%) group. Results: There were 30 patients in AMI(LVEF>50%) group, the age was (67.3±9.7)years, and 14 cases were female(46.7%). Thirty participants were included in the control group, the age was (68.1±8.6)years, and 12 cases were female (40.0%). Compared with the control group, left ventricular end-diastolic diameter (LVEDD), left ventricular end-systolic diameter (LVESD), interventricular septum thickness (IVSD), left ventricular end-diastolic volume (LVEDV), left ventricular end-systolic volume (LVESV), peak early diastolic velocity of mitral orifice/tissue Doppler velocity of posterior mitral annulus (E/e), left ventricular mass (LVM), left ventricular mass index (LVMI) were significantly higher, while E and e values were significantly lower in AMI (LVEF>50%) group (all P<0.05). Compared with the control group, GCW ((1 145.9±440.1)mmHg% (1 mmHg=0.133 kPa) vs. (1 425.7±355.4)mmHg%), GWE ((80.9±9.5)% vs. (87.3±5.5)%), GWI ((1 001.3±416.2)mmHg% vs. (1 247.6±341.7)mmHg%) and the absolute value of long axis integral strain (GLS) ((8.5±3.4)% vs. (11.4±3.7)%) were significantly lower, while peak strain dispersion(PSD)((101.3±66.4)ms vs. (74.7±31.9)ms) was significantly higher in AMI(LVEF>50%) group (P all<0 05). There was no significant difference in GWW((177.2±71.1)mmHg% vs. (155.7±64.6)mmHg%) between the two groups (P>0.05). The reproducibility of GCW, GWW, GWE and GWI within and between observers were satisfactory (all ICC>0.75). ROC curve analysis showed that all four parameters, GCW, GWW, GWE, and GWI, could be used for the diagnosis of reduced left ventricular systolic function in patients with AMI (LVEF>50%), and their areas under the ROC curve were 0.896,0.929,0.808,0.862. Conclusion: Myocardial work assessment is valuable on diagnosing left ventricular global systolic function reduction in AMI patients with preserved LVEF.
Subject(s)
Female , Humans , Myocardial Infarction/diagnostic imaging , Reproducibility of Results , Stroke Volume , Systole , Ventricular Function, LeftABSTRACT
Objective:To explore the status and correlates of sleep quality in hospitalized patients with schizophrenia.Methods:A total number of 269 schizophrenia inpatients were recruited from 7 hospitals including Peking University Sixth Hospital, Zhumadian Second People′s Hospital and Liaocheng Fourth People′s Hospital from August 2019 to March 2021. The Brief Psychiatric Rating Scale (BPRS), the Pittsburgh Sleep Quality Index (PSQI), the 9-item Patient Health Questionnaire (PHQ-9), the 7-item Generalized Anxiety Disorder Scale (GAD-7) and the suicide module of Mini-International Neuropsychiatric Interview were evaluated. Poor sleep quality was determined by the score of more than 5 according to PSQI, all patients were divided into groups of poor and normal sleep quality. The general demographic data and clinical characteristics of two groups were compared, and the correlates of sleep quality were obtained by Spearman correlations and multiple logistic regression.Results:The prevalence of poor sleep quality in schizophrenia inpatients was up to 44.6% (120/269). Compared with normal sleep quality group, inpatients with poor sleep quality had higher rates of alcohol consumption history, use of benzodiazepines (BZDs) and current suicide risk, and BPRS total score, factor scores (thinking disorders, anxious-depression, hostile-suspiciousness and activation), PHQ-9 and GAD-7 scores were also higher (all P<0.05). Spearman correlation analyses showed that PSQI total score were significantly positively correlated with BPRS total score ( r=0.323), PHQ-9 score ( r=0.553), GAD-7 score ( r=0.456) and current suicide risk level ( r=0.320) (all P<0.001). Multiple logistic regression showed that history of alcohol consumption ( OR=2.897, 95% CI: 1.002-8.372), use of BZDs ( OR=3.181, 95% CI: 1.548-6.534), thinking disorders ( OR=1.563, 95% CI: 1.015-2.406), comorbidity with depression ( OR=4.968, 95% CI: 1.869-13.202), and current suicide risk ( OR=2.496, 95% CI: 1.360-4.581) were independently correlated with poor sleep quality (all P<0.05). Conclusion:Poor sleep quality is common in hospitalized patients with schizophrenia, and history of alcohol consumption, use of BZDs, thinking disorders, comorbidity with depression and current suicide risk are independent correlates of poor sleep quality.
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Objective:To clarify the clinical significance, diagnostic and prognostic values of circular RNA circ_0141633 and circ_0008234 in peripheral blood of pancreatic cancer, and analyze their impact on the biological function of pancreatic cancer cells.Methods:The peripheral blood samples of 97 pancreatic cancer patients and 71 healthy controls were collected, and the expression of circ_0141633 and circ_0008234 was analyzed by real-time quantitative polymerase chain reaction (qRT-PCR). The relationships between the expression of circ_0141633 and circ_0008234 and clinicopathological characteristics and prognosis of pancreatic cancer were analyzed by chi-square test, K-M survival curves and Cox proportional hazards regression model. The area under curve (AUC), sensitivity and specificity of circ_0141633 and circ_0008234 in the diagnosis of pancreatic cancer were analyzed by receiver operating characteristic (ROC) curve. The effects of circ_0141633 and circ_0008234 on the proliferation, migration, invasion and epithelial mesenchymal transformation (EMT) of Bxpc-3 cells were analyzed by methyl thiazolyl tetrazolium (MTT) method, cell scratch test, Transwell invasion and Western blot.Results:The expression of circ_0141633 and circ_0008234 in peripheral blood of pancreatic cancer patients was higher than those of healthy controls (all P<0.05). High expression of circ_0141633 and circ_0008234 was associated with higher clinical stage, lymph node metastasis and venous invasion, and were independent risk factors for poor prognosis in pancreatic cancer (all P<0.05). The overall survival rate of patients with high expression of circ_0141633 and circ_0008234 was significantly lower than that of patients with low expression of circ_0141633 and circ_0008234 (all P<0.05). The AUC of circ_0141633, circ_0008234, the combination of circ_0141633 and circ_0008234, CA19-9 in the diagnosis of pancreatic cancer was 0.70, 0.67, 0.88 and 0.82, with sensitivity of 64.32%, 60.79%, 78.22% and 73.97%, respectively. The specificity was 68.54%, 65.46%, 81.65% and 79.41%, respectively. The diagnostic efficiency of combination was superior to CA19-9, circ_0141633 and circ_0008234 alone (all P<0.05). Interfering with circ_0141633 and circ_0008234 alone could inhibit the proliferation, migration, invasion and EMT of Bxpc-3 cells, and the above inhibitory effect was more obvious after interfering with both of circ_0141633 and circ_0008234 (all P<0.05). Conclusions:The high expression of circ_0141633 and circ_0008234 in peripheral blood could be used as potential diagnostic and prognostic biomarkers of pancreatic cancer, and could promote the progression of pancreatic cancer.
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Objective:To investigate the efficacy and safety of nasal continuous positive airway pressure (NCPAP) combined with inhalation of pulmonary surfactant (PS) using vibrating mesh nebulizers in the treatment of neonatal respiratory distress syndrome (RDS).Methods:A prospective study was performed on premature infants with RDS admitted to the First Affiliated Hospital of Bengbu Medical College between December 2020 and June 2021. They were randomly assigned into vibrating mesh atomization technology group and intubation-surfactant-extubation (INSURE) technology group. The two groups were treated with NCPAP combined with PS. PS in the vibrating mesh atomization technology group was inhaled into the lungs by the new vibrating mesh atomization technology, while PS in the INSURE group was injected into the lungs by endotracheal tube. The pH value, arterial partial pressure of carbon dioxide (PaCO 2), oxygenation index (PaO 2/FiO 2), mechanical ventilation via endotracheal tube (MVET) demand rate, duration of respiratory support, secondary use of PS, complications, and hospital mortality were compared between the two groups. The occurrences of adverse events in the two groups were recorded. Results:A total of 42 preterm infants were finally enrolled, including 20 cases in the vibrating mesh atomization technology group and 22 cases in the INSURE technology group. There were no significant differences in blood gas analysis and PaO 2/FiO 2 before PS administration between the two groups. One hour after PS administration, blood gas analysis and PaO 2/FiO 2 were significantly improved in both groups. Compared with the INSURE technology group, the improvement of PaO 2/FiO 2 was more obvious in the vibrating mesh atomization technology group [mmHg (1 mmHg≈0.133 kPa): 198±34 vs. 173±39, P < 0.05], but no significant difference in pH value or PaCO 2 was found between the two groups. The duration of respiratory support in the vibrating mesh atomization technology group was significantly shorter than that in the INSURE technology group (hours: 96±13 vs. 120±18, P < 0.01), but there was no statistical difference in MVET demand rate [5.0% (1/20) vs. 13.6% (3/22), P > 0.05]. The incidence of periventricular-intraventricular hemorrhage (PVH-IVH) in the vibrating mesh atomization technology group was less than that in the INSURE technology group [0% (0/20) vs. 18.2% (4/22)], but no statistical difference was found ( P > 0.05). No significant differences in the secondary use rate of PS and incidence of bronchopulmonary dysplasia (BPD) or other complications were found between the vibrating mesh atomization technology group and the INSURE technology group [5.0% (1/20) vs. 9.1% (2/22), 5.0% (1/20) vs. 4.5% (1/22), both P > 0.05]. There were no deaths or serious adverse events such as pneumothorax, pulmonary hemorrhage, periventricular leukomalacia (PVL), retinopathy of prematurity (ROP), and necrotizing enterocolitis (NEC) in both groups. Conclusion:Compared with the INSURE technique, NCPAP combined with vibrating mesh atomization technology was also effective and safe in the treatment of RDS, which could significantly improve PaO 2/FiO 2 and shorten the duration of respiratory support. Thus, it was worthy of clinical popularization and application.