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Echovirus 11 (E11) has gained attention owing to its association with severe neonatal infections. From 2018 to 2023, a surge in severe neonatal cases and fatalities linked to a novel variant of genotype D5 was documented in China, France, and Italy. However, the prevention and control of E11 variants have been hampered by limited background data on the virus circulation and genetic variance. Therefore, the present study investigated the circulating dynamics of E11 and the genetic variation and molecular evolution of genotype D5 through the collection of strains from the national acute flaccid paralysis (AFP) and hand, foot, and mouth disease (HFMD) surveillance system in China during 2000-2022 and genetic sequences published in the GenBank database. The results of this study revealed a prevalent dynamic of E11 circulation, with D5 being the predominant genotype worldwide. Further phylogenetic analysis of genotype D5 indicated that it could be subdivided into three important geographic clusters (D5-CHN1: 2014-2019, D5-CHN2: 2016-2022, and D5-EUR: 2022-2023). Additionally, variant-specific (144) amino acid mutation sites and positive-selection pressure sites (132, 262) were identified in the VP1 region. Cluster-specific recombination patterns were also identified, with CVB5, E6, and CVB4 as the major recombinant viruses. These findings provide a preliminary landscape of E11 circulation worldwide and basic scientific data for further study of the pathogenicity of E11 variants.
Subject(s)
Enterovirus B, Human , Evolution, Molecular , Genetic Variation , Genotype , Phylogeny , China/epidemiology , Humans , Enterovirus B, Human/genetics , Enterovirus B, Human/classification , Enterovirus B, Human/isolation & purification , Infant, Newborn , Echovirus Infections/virology , Echovirus Infections/epidemiology , Hand, Foot and Mouth Disease/virology , Hand, Foot and Mouth Disease/epidemiology , InfantABSTRACT
Shenfu Dongsheng coal field is a cross-century energy base which is developed and constructed in China. In recent years, some mines have successively entered to the coal seam of the second layer. Due to the reasons of early mining, many coal pillars are left in the coal seam of the first layer, resulting in the phenomenon of strong ore pressure in the mining range before and after the coal pillar in the lower coal seam and even causing the buckling accident. In order to solve such safety problems, this paper takes the 22,307 working face in Bulianta coal mine as the research object, adopts physical similarity simulation experiment and theoretical analysis to systematically study the overlying rock characteristics and abnormal ore pressure manifestation mechanism of shallow and close coal seam in different working stages. The results show that the roof overburden of the key layer in the lower group bends and sinks when the coal pillar is mined, resulting in the activation and instability of the "masonry beam" structure formed by the roof of the upper coal seam. When the coal pillar is discharged, the residual concentrated coal pillar and the room type coal pillar are unstable under the action of high supporting stress, resulting in shear failure of the inter-layer rock in the upper part of 22,307 working face, causing the strong dynamic pressure of the working face to appear and then leading to the buckling accident. The working resistance of the support in each stage is obtained by establishing the structure diagram of the overlying rock under each stage and the corresponding mechanical structure model. Finally, the working resistance required by the support in the mining stage under the goaf is 16,692.6 kN, the working resistance required by the support in the coal pillar stage is 19,692.6 kN, the working resistance required by the support in the mining stage under the concentrated coal pillar is 13,150.6 kN, and the working resistance required by the support in the coal pillar stage is 19,215.6 kN.
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Objective:To reveal the research hotspots in hospital supply chain management in China and explore how supply chain management can facilitate the high-quality development of public hospitals.Methods:Bibliometric analysis method was employed, retrieving the Chinese literature on hospital supply chain management from 2000 to 2022 from CNKI, WeiPu, and WanFang databases. Descriptive analysis and cluster analysis of high-frequency keywords were conducted.Results:Through cluster analysis of 34 high-frequency keywords in the 1 113 Chinese literature, it was found that current research on hospital supply chain management mainly focused on 7 research hotspots: big data information systems, procurement management, risk management, refined management, inventory management, supplier management, and traceability management.Conclusions:Future research could focus on construction of hospital supply chain performance evaluation systems, digital technology-driven supply chain transformation and upgrading, enhancing hospital supply chain resilience under risks, and sustainable supply chain management.
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Hearing loss has become increasingly prevalent and causes considerable disability, thus gravely burdening the global economy. Irreversible loss of hair cells is a main cause of sensorineural hearing loss, and currently, the only relatively effective clinical treatments are limited to digital hearing equipment like cochlear implants and hearing aids, but these are of limited benefit in patients. It is therefore urgent to understand the mechanisms of damage repair in order to develop new neuroprotective strategies. At present, how to promote the regeneration of functional hair cells is a key scientific question in the field of hearing research. Multiple signaling pathways and transcriptional factors trigger the activation of hair cell progenitors and ensure the maturation of newborn hair cells, and in this article, we first review the principal mechanisms underlying hair cell reproduction. We then further discuss therapeutic strategies involving the co-regulation of multiple signaling pathways in order to induce effective functional hair cell regeneration after degeneration, and we summarize current achievements in hair cell regeneration. Lastly, we discuss potential future approaches, such as small molecule drugs and gene therapy, which might be applied for regenerating functional hair cells in the clinic.
Subject(s)
Infant, Newborn , Humans , Hair Cells, Auditory, Inner/physiology , Ear, Inner/physiology , Hair Cells, Auditory/physiology , Regeneration/genetics , Stem CellsABSTRACT
Atrial fibrillation (AF) is a cardiovascular epidemic that occurs primarily in the elderly with primary cardiovascular diseases, leading to severe consequences such as stroke and heart failure. The heart is an energy-consuming organ, which requires a high degree of metabolic flexibility to ensure a quick switch of metabolic substrates to meet its energy needs in response to physiological and pathological stimulation. Metabolism is closely related to the occurrence of AF, and AF patients manifest metabolic inflexibility, such as insulin resistance and the metabolic shift from aerobic metabolism to anaerobic glycolysis. Moreover, our research group and the others have shown that metabolic inflexibility is a crucial pathologic mechanism for AF. Energy metabolism is closely linked to the aging process and aging-related diseases, and impaired metabolic flexibility is considered as an essential driver of aging. Therefore, this review focuses on the alteration of metabolic flexibility in the elderly and reveals that impaired metabolic flexibility may be an important driver for the high prevalence of AF in the elderly, hoping to provide intervention strategies for the prevention and treatment of AF in the elderly.
Subject(s)
Atrial Fibrillation , Heart Failure , Stroke , Humans , Aged , Atrial Fibrillation/epidemiology , Anticoagulants , AgingABSTRACT
OBJECTIVE@#To assess the effectiveness of a novel minimally invasive Achilles tendon suture instrument in the treatment of fresh closed Achilles tendon rupture.@*METHODS@#A retrospective study was conducted on 150 patients who underwent surgical intervention for fresh closed Achilles tendon rupture. Eighty patients were treated with the novel minimally invasive Achilles tendon suture instrument (minimally invasive group) and 70 patients with traditional open surgery (traditional group). The two groups were comparable in terms of gender, age, injured side, cause of injury, the interval between injury and operation, and the distance from the fracture end to the calcaneal tuberosity ( P>0.05). The operation time, intraoperative blood loss, incision length, hospital stays, hospitalization expenses, and complications were recorded and compared. At 1 year after operation, the ankle joint function was evaluated by the American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score.@*RESULTS@#The minimally invasive group demonstrated significantly shorter operation time, smaller incision length, and lower intraoperative blood loss when compared with the traditional group ( P<0.05). However, there was no significant difference in terms of hospital stays and hospitalization expenses between the two groups ( P>0.05). All patients were followed up 12-24 months after operation (mean, 15.5 months). In the traditional group, 6 cases of incision necrosis and 7 cases of Achilles tendon adhesion occurred, while in the minimally invasive group, all incisions healed at first intention and no Achilles tendon adhesion occurred. The differences in the incidences of the two complications between the two groups were significant ( P<0.05). At 1 year after operation, the AOFAS ankle-hindfoot score in the minimally invasive group was superior to that of the traditional group ( P<0.05).@*CONCLUSION@#In comparison with traditional open surgery, the use of self-designed novel minimally invasive Achilles tendon suture instrument proves to be an ideal technique for treating fresh closed Achilles tendon ruptures. This approach offers the benefits of smaller incisions, fewer complications, and better postoperative functional recovery, without increasing hospital costs.
Subject(s)
Humans , Blood Loss, Surgical , Retrospective Studies , Neurosurgical Procedures , Achilles Tendon/surgery , Tendon Injuries/surgery , Ankle Injuries , Surgical Wound , SuturesABSTRACT
ObjectiveObserving and analyzing the delivery behaviour of cynomolgus macaques, to establish the criteria for determining the occurrence of delivery in cynomolgus macaques, and then combining with veterinary assistance in order to improve the live birth rate of cynomolgus macaques. MethodsBy backtracking and analyzing the surveillance videos of 112 perinatal cynomolgus macaques with a gestation period of 140 d or more from 2017 to 2021, we observed and recorded the main behavioural manifestations of the cynomolgus macaques during labour, including Valsalva's maneuver, touching and licking the birth canal, lying on their backs or stomachs, and rolling and tumbling of the body. On this basis, we established the weights of delivery-related behavioural indicators and exhaustively analysed the perinatal behavioural performances of 30 cynomolgus macaques for delivery determination. ResultsThe perinatal behavioural validation results of the 30 cynomolgus macaques showed that the behavioural indicators of Valsalva's maneuver, touching and licking the birth canal, lying on the stomach or on the floor, body rolling and tumbling occurred with different frequencies, among which Valsalva's maneuver and lying on the stomach or on the back were the most important, with weight values of 35.5% and 27.2%, respectively. These two behaviours can be used to accurately determine the onset of parturition in cynomolgus macaques. The average live birth rate of the monkeys that were accurately determined to have given birth and were assisted by veterinarians reached 87.1%, which was significantly higher than that of the monkeys that had unassisted spontaneous deliveries, which was 63.5%, and there was a significant difference between these two rates (P<0.05). ConclusionThe combination of accurate birth determination and veterinary assisted delivery can significantly increase the live birth rate of experimental cynomolgus macaques.
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Objective:To analyze and explore the independent risk factors of 28-day mortality in patients with septic myocardial injury.Methods:A retrospective cohort study was conducted to collect clinical data of 505 patients diagnosed with sepsis related myocardial injury admitted to the intensive care unit (ICU) of the Affiliated Hospital of Jining Medical University from January 2015 to December 2020. According to the 28-day survival status of patients, they were divided into survival group and death group. COX multivariate regression analysis was used to analyze the influencing factors of the 28-day mortality rate of sepsis related myocardial injury patients, and receiver operating characteristic (ROC) curves were drawn to evaluate the effectiveness of independent risk factors in predicting the 28-day mortality rate of sepsis related myocardial injury patients.Results:A total of 505 patients with sepsis myocardial injury were included, of which 282 survived on 28 days and 223 died, with a mortality rate of 44.16%. COX multivariate regression analysis showed that Sequential Organ Failure Assessment (SOFA) score, Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score, blood lactate (LAC), oxygenation index (PaO 2/FiO 2), admission heart rate, and albumin were independent risk factors for sepsis associated myocardial injury mortality at 28 days (all P<0.05). ROC curve analysis showed that the area under the ROC curve (AUC) of SOFA score was 0.766 2, and the 95% confidence interval (95% CI) was 0.724 5-0.807 9; The predictive value of 28-day mortality in sepsis associated myocardial injury patients was superior to APACHE Ⅱ score, LAC, PaO 2/FiO 2, admission heart rate, and albumin [The AUC values were 0.754 1(0.711 5-0.796 7), 0.752 6(0.710 1-0.795 1), 0.697 0(0.649 7-0.744 2), 0.623 2(0.573 7-0.672 7), and 0.620 3(0.570 8-0.669 7), respectively]. Conclusions:SOFA score, APACHE Ⅱ score, LAC, PaO 2/FiO 2, admission heart rate, and albumin are independent risk factors for the 28-day mortality rate of sepsis related myocardial injury. Clinical practice should identify these factors early, intervene early, and improve patient prognosis.
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Bacterial infectious diseases are a class of diseases with specific pathogens. Current studies have shown the important application and signal transduction mechanism of exosomes in bacterial infectious diseases, but the studies are still limited. Therefore, the relationship between exosomes and bacterial infectious diseases should be further explored to provide new diagnosis and treatment ideas for clinicians. This paper reviews the mechanism and prospect of exosomes in bacterial infectious diseases caused by different pathogens. It summarizes the biological characteristics of exosomes. The mechanisms of bacterial infectious diseases, the primary pathways through which exosomes regulate various pathogens, and the modification of exosomes for anti-infection.
Subject(s)
Humans , Exosomes/metabolism , Signal Transduction , Bacterial Infections/metabolism , Communicable DiseasesABSTRACT
Atrial fibrillation (AF) is a cardiovascular epidemic that occurs primarily in the elderly with primary cardiovascular diseases, leading to severe consequences such as stroke and heart failure. The heart is an energy-consuming organ, which requires a high degree of metabolic flexibility to ensure a quick switch of metabolic substrates to meet its energy needs in response to physiological and pathological stimulation. Metabolism is closely related to the occurrence of AF, and AF patients manifest metabolic inflexibility, such as insulin resistance and the metabolic shift from aerobic metabolism to anaerobic glycolysis. Moreover, our research group and the others have shown that metabolic inflexibility is a crucial pathologic mechanism for AF. Energy metabolism is closely linked to the aging process and aging-related diseases, and impaired metabolic flexibility is considered as an essential driver of aging. Therefore, this review focuses on the alteration of metabolic flexibility in the elderly and reveals that impaired metabolic flexibility may be an important driver for the high prevalence of AF in the elderly, hoping to provide intervention strategies for the prevention and treatment of AF in the elderly.
Subject(s)
Humans , Aged , Atrial Fibrillation/epidemiology , Anticoagulants , Stroke , Aging , Heart FailureABSTRACT
OBJECTIVE To analyze existing problems of pharmacoeconomic evaluation research in China and to improve the standardization and scientificity of research, so as to provide more high-quality evidence for government decision-making. METHODS Retrieved from CNKI, Wanfang database, VIP, PubMed, Web of Science from 2018 to 2022, the literature related to pharmacoeconomic evaluation in China was collected; Excel 2016 software was used to extract the key information of the included literature which met inclusion criteria. The Quality of Health Economic Studies (QHES) scale was used to evaluate the quality of the included literature. RESULTS A total of 113 pieces of literature were included in this study, involving 85 pieces of Chinese literature and 28 pieces of English literature. The overall score of QHES included literature was 65.7, of which the average score of Chinese literature was 62.0 and English literature was 76.9. The median quality scores for the literature in 2018, 2019, 2020, 2021 and 2022 were 62.0, 70.5, 59.3, 71.0, and 73.0, respectively. Of these, 65 pieces of literature reported the research perspective; 36 reported the discount rate indistinctly; 25 provided unclear definitions of thresholds; and 53 used two sensitivity analysis methods. Among different items of the QHES scale, item 2 (research perspective), item 8 (time range and discount rate), item 14 (potential bias) and item 16 (sources of funding) had low percentage of scores. CONCLUSIONS From 2018 to 2022, pharmacoeconomic evaluation literature published by Chinese academics has generally shown a fluctuating upward trend in terms of quality, but there is still some room for improvement. The main problems in current pharmacoeconomics research in China include unclear understanding of the research perspective, single measurement of cost and health outcomes, unreasonable design of time horizon, indistinct description of the threshold or discount rate, and lack of sensitivity analysis.
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Objective:To determine the predictive value of serum neurofilament light chain (NfL) on neurologic function in out-of-hospital cardiac arrest (OHCA) patients.Methods:The clinical data of 96 OHCA patients admitted to Cangzhou Central Hospital from January 2018 to March 2022 were retrospectively analyzed. According to the Glasgow-Pittsburgh cerebral performance category (CPC) upon hospital discharge, the patients were divided into the favorable neurologic function (grade 1-2) and poor neurologic function (grade 3-5) groups. The difference of serum NfL was compared between the two groups, and the relationship between serum NfL and neurologic function was assessed using correlation analysis and logistic regression analysis. The area under the curve (AUC), sensitivity, and specificity of serum Nfl were calculated by receiver operating characteristic (ROC) curve. Hanley & McNeil method test was used to compare the difference of AUCs between serum NfL and neuron specific enolase (NSE).Results:Twenty-six percent (25/96) patients were discharged with favorable neurologic function. Serum NfL in the favorable neurological function group was significantly lower than that in the poor neurologic function group (47.6 pg/mL vs. 261.4 pg/mL, P<0.001). Correlation analysis showed that serum NfL was positively correlated with neurologic function ( r=0.69, P<0.001). Logistic regression analysis showed that serum NfL was independently associated with neurological function ( OR=0.92, 95% CI: 0.86-0.98; P=0.010). ROC curve indicated that the AUC of serum NfL in predicting poor neurologic function was 0.95 (95% CI: 0.92-0.99), with a sensitivity of 84.5% and a specificity of 100% at the cutoff value of 80.0 pg/mL. The AUC of serum NSE in predicting poor neurologic function was 0.79 (95% CI: 0.69-0.89), with a sensitivity of 67.6% and a specificity of 80.0% at the cutoff value of 45.1 ng/mL. A pairwise comparison using Hanley & McNeil method showed that the AUC of serum NfL in predicting poor neurologic function was higher than that of NSE ( Z=3.22, P=0.001). Conclusions:Serum NfL is helpful for clinician to predict neurologic function in OHCA patients.
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Objective: To compare the effect of different endocrine therapy drugs on liver function in patients with early breast cancer. Methods: A retrospective cohort study was conducted to include 4 318 patients with early breast cancer who received adjuvant endocrine therapy in Department of Breast Surgery, Peking Union Medical College Hospital from January 1, 2013 to December 31, 2021. All the patients were female, aged (51.2±11.3) years (range: 20 to 87 years), including 1 182 patients in the anastrozole group, 592 patients in the letrozole group, 332 patients in the exemestane group, and 2 212 patients in the toremifene group. The mixed effect model was used to analyze and compare the liver function levels of patients at baseline, 6, 12, 18, 24, 36, 48, 60 months of medication, and 1 year after drug withdrawal among the three aromatase inhibitors (anastrozole, letrozole, exemestane) and toremifene. Results: ALT and AST of the 4 groups were significantly higher than the baseline level at 6 months (all P<0.01), and there were no significant differences in total bilirubin, direct bilirubin and AST levels among all groups one year after drug withdrawal (P: 0.538, 0.718, 0.061, respectively). There was no significant difference in the effect of all groups on AST levels (F=2.474, P=0.061), and in the effect of three aromatase inhibitors (anastrozole, letrozole, and exemestane) on ALT levels (anastrozole vs. letrozole, P=0.182; anastrozole vs. exemestane, P=0.535; letrozole vs. exemestane, P=0.862). Anastrozole and letrozole had significantly higher effects on ALT levels than toremifene (P<0.01, P=0.009). The proportion of abnormal liver function in each group increased significantly at 6 months compared with baseline, and then the proportion showed a decreasing trend over time. Conclusions: Three aromatase inhibitors (anastrozole, letrozole, and exemestane) and toremifene can significantly increase the level of ALT and AST in patients with breast cancer, and the levels can gradually recover to the baseline after 1 year of drug withdrawal. The effect of non-steroidal aromatase inhibitors (anastrozole, letrozole) on ALT levels is greater than toremifene.
Subject(s)
Female , Humans , Young Adult , Adult , Middle Aged , Aged , Aged, 80 and over , Anastrozole , Aromatase Inhibitors/therapeutic use , Bilirubin , Breast Neoplasms/drug therapy , Letrozole , Liver , Retrospective Studies , ToremifeneABSTRACT
OBJECTIVE@#To investigate the role of hippocampal neurodevelopment in the antidepressant effect of baicalin.@*METHODS@#Forty male Institute of Cancer Research mice were divided into control, corticosterone (CORT, 40 mg/kg), CORT+baicalin-L (25 mg/kg), CORT+baicalin-H (50 mg/kg), and CORT+fluoxetine (10 mg/kg) groups according to a random number table. An animal model of depression was established by chronic CORT exposure. Behavioral tests were used to assess the reliability of depression model and the antidepressant effect of baicalin. In addition, Nissl staining and immunofluorescence were used to evaluate the effect of baicalin on hippocampal neurodevelopment in mice. The protein and mRNA expression levels of neurodevelopment-related factors were detected by Western blot analysis and real-time polymerase chain reaction, respectively.@*RESULTS@#Baicalin significantly ameliorated the depressive-like behavior of mice resulting from CORT exposure and promoted the development of dentate gyrus in hippocampus, thereby reversing the depressive-like pathological changes in hippocampal neurons caused by CORT neurotoxicity. Moreover, baicalin significantly decreased the protein and mRNA expression levels of glycogen synthase kinase 3β (GSK3β), and upregulated the expression levels of cell cycle protein D1, p-mammalian target of rapamycin (mTOR), doublecortin, and brain-derived neurotrophic factor (all P<0.01). There were no significant differences between baicalin and fluoxetine groups (P>0.05).@*CONCLUSION@#Baicalin can promote the development of hippocampal neurons via mTOR/GSK3β signaling pathway, thus protect mice against CORT-induced neurotoxicity and play an antidepressant role.
Subject(s)
Male , Animals , Mice , Corticosterone , Fluoxetine/metabolism , Depression/chemically induced , Glycogen Synthase Kinase 3 beta/metabolism , Reproducibility of Results , Antidepressive Agents/pharmacology , Hippocampus , TOR Serine-Threonine Kinases/metabolism , RNA, Messenger/genetics , Behavior, Animal , Disease Models, Animal , Mammals/metabolismABSTRACT
In this study, chitosan-based silicon nanoparticles (Chsi-NPs) are prepared that primarily consists of C (57.9%), O (31.3%), N (5.6%), and Si (3.5%) and are 10-180 nm in size. We then explore the effect on the foliage applied on rice planted on soil contaminated with 104 mg·kg-1 arsenic (As); low (3 mg·L-1)and high (15 mg·L-1) doses of the foliar Chsi-NPs are administered during the rice grain filling stage. The results showed that the higher dose foliar Chsi-NPs treatment reduced the As concentration in the grain by 61.2% but increased As concentration in the leaves by 47.1% compared to the control treatment. The foliar spraying of the Chsi-NPs inhibited As transport to the grain by facilitating the attachment of As to the cell wall, with higher doses of the foliar Chsi-NPs treatment increased by 8.7%. The foliar spraying of Chsi-NPs increased the malondialdehyde levels by 18.4%, the catalase activity by 49.0%, and the glutathione activity by 99.0%. These results indicated that the foliar Chsi-NPs application was effective for alleviating As toxicity and accumulation in rice. This study provides a novel method for effectively alleviating As accumulation in rice.
Subject(s)
Arsenic , Chitosan , Nanoparticles , Oryza , Soil Pollutants , Arsenic/analysis , Arsenic/toxicity , Cadmium/analysis , Chitosan/pharmacology , Edible Grain/chemistry , Silicon/pharmacology , Soil , Soil Pollutants/analysis , Soil Pollutants/toxicityABSTRACT
Ultra-performance liquid chromatography-quadrupole-electrostatic field Orbitrap mass spectrometry(UHPLC-Q-Exactive Orbitrap MS/MS) was used for rapid identification of the chemical components in Kaixin San substance benchmark. The gradient elution was performed through a Waters ACQUITY~(TM) BEH C_(18) column(2.1 mm×150 mm, 1.7 μm) with water-acetonitrile as mobile phase, a column temperature of 30 ℃, a flow rate of 0.3 mL·min~(-1), and a sample size of 1 μL. The scanning was performed in the negative ion mode. The complex component groups in Kaixin San substance benchmark were quickly and accurately identified and clearly assigned based on the comparison of the retention time and MS data with those of the reference substance as well as the relative molecular weight of the same or similar components in the mass spectrum database and literature. A total of 77 compounds were identified, including 26 saponins, 13 triterpenoid acids, 20 oligosaccharide esters, 5 xanthones, and 13 other compounds. The qualitative method established in this study can systematically, accurately, and quickly identify the chemical components in Kaixin San substance benchmark, which can provide a basis for the further analysis of its active components in vivo and the establishment of its quality control system.
Subject(s)
Benchmarking , Chromatography, High Pressure Liquid/methods , Drugs, Chinese Herbal/chemistry , Tandem Mass Spectrometry/methodsABSTRACT
Objective:To explore whether assisted reproductive technology (ART) can affect the mental health of pregnant women during pregnancy.Methods:Convenient sampling method was used to select 500 pregnant women who underwent prenatal examination in Dalian Women and Children′s Medical Group from July 2019 to July 2020, including 193 cases of ART pregnant women (observation group) and 307 cases of natural pregnant women (control group). PEM-D psychosomatic holistic diagnosis and treatment system combined with Symptom Checklist- 90 (SCL-90), 7- item Generalized Anxiety Disorder Scale (GAD-7), 9-item Patient Health Questionnaire (PHQ-9) and Pittsburgh Sleep Quality Index (PSQI) were used to evaluate and compare the mental health status between the two groups.Results:The total score of SCL-90 in the observation group was (154.34 ± 14.42), which was significantly higher than that in the control group (142.42 ± 14.39), the difference was statistically significant ( t=5.35, P<0.05). The scores of anxiety, depression and paranoia in the observation group were (2.17 ± 0.47), (2.15 ± 0.68), (1.78 ± 0.45), which were significantly higher than those in the control group (1.95 ± 0.52), (1.77 ± 0.55), (1.58 ± 0.39), the differences were statistically significant ( t=2.86, 3.88, 3.20, all P<0.015). The scores of GAD-7 and PHQ-9 in the observation group were (6.72 ± 2.44), (5.43 ± 2.54), which were significantly higher than those in the control group (5.76 ± 2.47), (3.74 ± 1.66), the differences were statistically significant ( t=2.52, 3.57, both P<0.05). There was no significant difference in PSQI scores between the two groups ( P>0.05). Conclusions:ART affects the mental health of pregnant women, especially increases the level of depression and anxiety. We should provide corresponding psychological support and help for these pregnant women to reduce their depression and anxiety level.
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Colorectal cancer (CRC) is a common malignancy burdening people globally, with increasing morbidity and mortality nowadays, due to the alternation in the diet type and lifestyle in modern society. Berberine, a type of benzylisoquinoline alkaloid, is widely present in numerous medicinal plants, particularly including Coptidis Rhizoma. Mounting evidence reveals that berberine possesses an array of pharmacological effects, such as anti-inflammation, anti-bacterium, anti-cancer, anti-diabetes mellitus and so on. In particular, berberine exhibits substantial inhibition on various types of cancers including CRC. Hereby, we sought to systematically review the suppressive effect of berberine on CRC through the diminishment of the proliferation and metastasis, induction of apoptosis, arrest of cell cycle, regulation of inflammatory reaction, the reverse of chemotherapeutic resistance and restoration of gut microbiota in CRC, so as to shed light on the in-depth mechanisms underlying the treatment of CRC with berberine in the clinical setting.
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OBJECTIVE To investigate the allocation of antipsycho tics in regions with different economic levels in Shandong province,and to provide reference for strengthening the management of antipsychotics allocation and promoting the balance of regional allocation. METHODS The procurement information of the secondary and tertiary public medical institutions in Shandong province from 2016 to 2019 was collected from the Drug Centralized Bidding and Procurement Information Platform of Shandong Provincial Medical Institutions. The procurement varieties of antipsychotics ,allocation proportion and procurement cost per 10 000 people were analyzed in area with different economic levels in Shandong province. RESULTS From 2016 to 2019,there were 18 kinds of antipsychotics purchased by secondary and tertiary public medical institutions in Shandong province (9 kinds of first- and second-generation antipsychotics respectively ),and the average number of purchased varieties were 3.50-4.42. The average number of purchased varieties in undeveloped areas (3.59-4.48 kinds)were slightly higher than that in developed areas (3.41-4.36 kinds). In these four years ,average allocation proportion of antipsychotics was 17.19%,and most of them showed a fluctuating increase (the average annual increase ranged 4.64%-38.34%). The allocation proportion of second-generation antipsychotics was higher in developed areas than that in undeveloped areas. The purchasing cost per 10 000 people showed an upward trend of fluctuation , ranging from 2.45 to 7 440.20 yuan. Among the 18 antipsychotics procured from 2016 to 2019,61.11%,61.11%,83.33% and 72.22% of them were procured by developed areas with higher procurement costs per 10 000 people than by undeveloped areas. The total procurement cost of essential medicine per 10,000 people in developed areas (11 382.99-39 650.90 yuan)was also higher than that in undeveloped areas (8 353.15-30 561.77 yuan). CONCLUSIONS The allocation proportion of antipsychotics is low in Shandong province ,and the allocation proportion of second-generation antipsychotics in developed areas are higher than that in undeveloped areas.
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Objective:To explore the value and feasibility of abbreviated comprehensive geriatric assessment(aCGA)grading in elderly patients with breast cancer.Methods:From June 2019 to January 2020, elderly patients with breast cancer aged 65 years and above were enrolled.Eastern Cooperative Oncology Group(ECOG)score and aCGA classification were performed respectively.Clinical characteristics, score distribution and differences between the two assessment methods were compared and analyzed.Results:A total of 61 cases of breast cancer patients aged 65 years and above were included in our study.According to the assessment of aCGA, grade A accounted for 65.5%(40/61), grade B accounted for 27.9%(17/61), and grade C accounted for 6.6%(4/61), among which 82.0%(50/61 cases)of the patients had complications.And the most common complications were hypertension, cardiovascular disease and diabetes.Among the 50 patients with ECOG score 0-1, 74.0%(37/50)were aCGA grade A, and 26.0%(13/50)were aCGA grade B.Conclusions:According to the aCGA grading, about two thirds of breast cancer patients over 65 years old are assessed as grade A, which indicates that they might have better tolerance during the treatment.However, among the patients with 0-1 score according to the ECOG score, some patients still have a slightly worse grade(aCGA grade B, which shows slightly worse health condition), suggesting that the refinement degree of ECOG score may be insufficient, and the health damage of some patients may be underestimated.