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OBJECTIVE@#To investigate the effect of 300 mL carbohydrates intake two hours before sur-gery on the gastric volume (GV) in patients positioning in trendelenburg undergoing gynecological laparoscopic procedures by using gastric antrum sonography, and further assess the risk of reflux aspiration.@*METHODS@#From June 2020 to February 2021, a total of 80 patients, aged 18-65 years, body mass index (BMI) 18-35 kg/m2, falling into American Society of Anesthesiologists (ASA) physical status Ⅰ or Ⅱ, scheduled for gynecological laparoscopic procedures positioning in trendelenburg were recruited and divided into two groups: the observation group (n =40) and the control group (n=40). In the observation group, solid food was restricted after 24:00, the patients were required to take 300 mL carbohydrates two hours before surgery. In the control group, solid food and liquid intake were restricted after 24:00 the night before surgery. The cross-sectional area (CSA) of gastric antrum was measured in supine position and right lateral decubitus position before anesthesia. Primary outcome was gastric volume (GV) in each group. Secondary outcome included Perlas A semi-quantitative grading and gastric volume/weight (GV/W). All the patients received assessment of preoperative feeling of thirsty and hunger with visual analogue scale (VAS).@*RESULTS@#Complete data were available in eighty patients. GV was (58.8±23.6) mL in the intervention group vs. (56.3±22.1) mL in the control group, GV/W was (0.97±0.39) mL/kg vs. (0.95±0.35) mL/kg, respectively; all the above showed no significant difference between the two groups (P > 0.05). Perlas A semi-quantitative grading showed 0 in 24 patients (60%), 1 in 15 patients (37.5%), 2 in 1 patient (2.5%) in the intervention group and 0 in 25 (62.5%), 1 in 13 (32.5%), 2 in 2 (5%) in the control group, the proportion of Perlas A semi-quantitative grading showed no significant difference between the two groups (P > 0.05). A total of 3 patients (1 in the intervention group and 2 in the control group) with Perlas A semi-quantitative grading 2 were treated with special intervention, no aspiration case was observed in this study. The observation group endured less thirst and hunger (P<0.05).@*CONCLUSION@#Three hundred mL carbohydrates intake two hours before surgery along with ultrasound guided gastric content monitoring does not increase gastric volume and the risk of reflux aspiration in patients positioning in trendelenburg undergoing gynecological laparoscopic surgery, and is helpful in minimizing disturbance to the patient's physiological needs, therefore leading to better clinical outcome.
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Feminino , Humanos , Decúbito Dorsal , Estudos Prospectivos , Antro Pilórico , Laparoscopia/efeitos adversos , CarboidratosRESUMO
Visually induced motion sickness(VIMS)is the major barrier to be broken in the development of virtual reality(VR)technology,which seriously affects the progress in the VR industry.Therefore,the detection and evaluation of VIMS has become a hot research topic nowadays.We review the progress in physiological assessment of VIMS in VR based on several physiological indicators,including electroencephalogram(EEG),postural sway,eye movements,heart rate variability,and skin electrical signals,and summarize the available therapies,aiming to provide an outlook on the future research directions of VIMS.
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Humanos , Enjoo devido ao Movimento/diagnóstico , Realidade Virtual , Frequência CardíacaRESUMO
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.
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Humanos , Fáscia , Sílica Gel , PeleRESUMO
Objective:This study was to evaluate the effects of comprehensive intervention, at different stages, in community osteoporosis patients. Method:Osteoporosis intervention was set up for years in a follow-up cohort community, in which patients with primary osteoporosis who volunteered to participate in the research were divided into control and intervention groups. The latter received comprehensive intervention consisting of physical therapy with osteoporosis therapeutic instrument, treatment with the prescription of strengthening waist and keeping bones in combination with calcitriol, health Qigong and changing tendon exercise, and health education lectures. The therapeutic effect was assessed at three different stages: prior to intervention, 3 and 6 months after intervention. The effect indicators included the following: visual anologue scale (VAS) pain score, clinical symptom total score, general condition total score, bone density and bone metabolism. Results:VAS pain index, total clinical symptom score and total systemic condition score in the intervention group were significantly lower than those in the control group (P<0.05). Bone density in the intervention group increased at 6 months and the difference was statistically significant (P<0.05), compared with the control group (P<0.05). All the four bone biochemical indexes in the intervention group changed compared with those before intervention, and the improvement of PINP, β-CTX, 25(OH)D in the intervention group was better than that in the control group. Conclusion:Result of effect evaluation with multiple indicators demonstrates that comprehensive intervention is suitable for promotion in prevention and treatment of primary osteoporosis in community.
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OBJECTIVE@#To evaluate the safety and effectiveness of Qishe Pill () on neck pain in real-world clinical practice.@*METHODS@#A multi-center, prospective, observational surveillance in 8 hospitals across Shanghai was conducted. During patients receiving 4-week Qishe Pill medication, Visual Analogue Scale (VAS) and Neck Disability Index (NDI) assessments have been used to assess their pain and function, while safety monitoring have been observed after 2 and 4 weeks.@*RESULTS@#Results from 2,023 patients (mean age 54.5 years) suggest that the drug exposure per unit of body mass was estimated at 3.41 ± 0.62 g/kg. About 8.5% (172/2,023) of all participants experienced adverse events (AEs), while 3.8% (78/2,023) of all participants experienced adverse reaction. The most common AEs were gastrointestinal events and respiratory events. The VAS score (pain) and NDI score (function) significantly decreased after 4-week treatment. An effect-quantitative analysis was also conducted to show that the normal clinical dosage may be consider as 3-4 g/kg, at which dosage the satisfactory pain-relief effect may achieve by 40-mm reduction in VAS.@*CONCLUSION@#These findings showed that patients with cervical radiculopathy who received Qishe Pill experienced significant improvement on pain and function. (Registration No. NCT01875562).
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Objectives: To analyze the incidence, blood lipid levels and cardiovascular disease of familial hypercholesterolemia (FH) in dyslipidemia patients receiving lipid-lowing therapy from the DYSIS-China. Methods: Dyslipidemia International Study-China (DYSIS-China) database was re-analyzed according to the criteria of "Chinese guidelines for prevention and treatment of dyslipidemia in adults-2016 version". DYSIS-China database included 25 317 dyslipidemia out-patients who received at least one lipid-lowering drug for at least three months. All the patients were divided into three groups: unlikely HF, possible FH and definite FH according to the Dutch Lipid Clinic Network diagnostic criteria. Age, gender, lipids levels, drug use and complications were compared among the three groups. Factors were compared between Possible FH group and definite FH group in terms of age stratification. Results: A total of 23 973 patients with dyslipidemia were included. The average age was (64.8±9.9) years, 11 757 patients were females (49.0%). The proportion of unlikely FH in the total population was 20 561 (85.7%), possible FH was 3294 (13.7%), and the definite FH was 118(0.5%). Patients in the definite FH group (58.3±8.5 years) was younger than in unlikely HF(65.3±9.8 years) and possible FH(61.8±9.9 years) group. LDL-C ((5.6±1.9) mmol/L) levels were significantly higher in definite FH group than in unlikely HF ((2.5±0.9) mmol/L) and possible FH ((4.3±1.0) mmol/L) group. TC ((7.4±1.8) mmol/L) levels were also significantly higher in definite FH group than in unlikely HF ((4.3±1.0) mmol/L) and possible FH ((6.0±1.0) mmol/L) group. Percent of female sex, sedentary lifestyle and systolic blood pressure value were significantly higher in definite FH group than in other two groups (all P<0.05). Statin use was similar among the 3 groups. Prevalence of ischemic cardiomyopathy (70(59.3%)) was significantly higher in the definite FH group than in unlikely FH group7519 (36.6%) and possible FH group1149 (34.9%). The rate of hypertension (82 (69.5%)) was also significantly higher in the definite FH group than in unlikely FH group (2 063 (62.6%) and in possible FH group (13 928 (67.7%)). The possible FH group had the highest proportion of patients aged 55-64 years (1 146 (34.8%)), and the prevalence of hypertension 358 (76.8%), diabetes 189 (40.6%), ischemic heart disease 186 (39.9%), cerebrovascular disease 149 (32.0%) and heart failure 28 (6.0%) was the highest in patients over 75 years old. The definite FH group had the highest proportion of patients aged 55-64 years (49 (41.52%)), and the prevalence of ischemic heart disease (70 (59.3%)) was the highest in patients aged 45-54 years old group, there was no significant difference in the prevalence of diabetes,hypertension,heart failure,peripheral artery disease and cerebrovascular disease among different age groups. Conclusion: The detection rate of FH in Chinese patients with dyslipidemia is not low, the blood lipid level is poorly controlled, and the risk of cardiovascular disease is high in Chinses FH patients.
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Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , China/epidemiologia , LDL-Colesterol , Estudos Transversais , Dislipidemias/epidemiologia , Hiperlipoproteinemia Tipo II/epidemiologia , Lipídeos , Prevalência , Fatores de RiscoRESUMO
According to the procedures for the development of evidence-based medicine guidelines, a multi-disciplinary guideline development working group was established, after three rounds of discussions by the consensus expert group, a new evidencebased guideline for diagnosis and treatment of senile osteoporosis in China(2018) was developed. The grading of recommendations assessment, development and evaluation(GRADE) system was used to rate the quality of evidence and the strength of recommendations. Recommendations were derived from evidence body, and at the same time considered the balance of benefits and harms as well as values and preferences of Chinese patients. The guideline development working group developed 15 recommendations for the diagnosis and treatment of senile osteoporosis. The guideline covered the screening for senile osteoporosis, risk assessment, diagnosis, basic treatment, multiple anti-osteoporosis drugs, therapeutic effect monitoring and evaluation of senile osteoporosis. This guideline aims to serve as a tool for clinicians and patients for best decisions-making in China.
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BACKGROUND@#Both cortical and cortical-subcortical (cortex-involved) lesions are typically associated with embolic stroke, of which atrial fibrillation (AF) is the common cause. The aim of this study was to find out the associations between cortex-involved stroke, vascular risk factors, and the subtypes (discovery time and duration) of AF.@*METHODS@#This was an imaging study of the China Atrial Fibrillation Screening in Acute Ischemic Stroke Patients (CRIST) trial. Between October 2013 and June 2015, 1511 acute ischemic stroke or transient ischemic attack (TIA) patients within 7 days after stroke onset at 20 Chinese hospitals were enrolled in this prospective, multicenter cohort, cross-sectional study. The final analysis of this sub-study included 243 patients with AF with required magnetic resonance imaging (MRI) sequences. AF was diagnosed by 6-day Holter monitoring and classified by duration of 24 h. Two stroke specialists blinded to the clinical information reviewed MRI (diffusion-weighted MRI). The third stroke specialists, also blinded to the clinical information, assessed the conflicts. Adjusted large artery atherosclerosis as confounding factor, the associations between cortex-involved lesions, vascular risk factors, and the subtype of AF were evaluated by univariate and multivariate regression analyses.@*RESULTS@#Of 243 acute ischemic stroke patients with AF, 190 were known AF and 53 were newly detected AF. There were 28 patients with AF persistent >24 h and 25 persistent ≤24 h in newly detected AF. Patients with newly detected AF were likely to have a fewer history of stroke or TIA (16.98% vs. 36.31%, P = 0.008) and lower fasting blood glucose (5.91 ± 1.83 mmol/L vs. 6.75 ± 3.83 mmol/L, P = 0.030) than patients with known AF. Among these 243 patients, 102 (41.98%) patients were with cortex-involved lesions. Cortex-involved lesions were significantly related to newly detected AF persistent >24 h (odds ratio [OR]: 4.517, 95% confidence interval [CI]: 1.490-13.696, P = 0.008), proteinuria (OR: 3.431, 95% CI: 1.530-7.692, P = 0.021), and glycosylated hemoglobin (OR: 0.632, 95% CI: 0.464-0.861, P = 0.004).@*CONCLUSIONS@#Compared to previously known AF, newly detected AF persistent >24 h was associated with cortex-involved ischemic stroke.@*CLINICAL TRIAL REGISTRATION@#NCT02156765, https://clinicaltrials.gov/ct2/show/record/NCT02156765.
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Background@#Both cortical and cortical-subcortical (cortex-involved) lesions are typically associated with embolic stroke, of which atrial fibrillation (AF) is the common cause. The aim of this study was to find out the associations between cortex-involved stroke, vascular risk factors, and the subtypes (discovery time and duration) of AF.@*Methods@#This was an imaging study of the China Atrial Fibrillation Screening in Acute Ischemic Stroke Patients (CRIST) trial. Between October 2013 and June 2015, 1511 acute ischemic stroke or transient ischemic attack (TIA) patients within 7 days after stroke onset at 20 Chinese hospitals were enrolled in this prospective, multicenter cohort, cross-sectional study. The final analysis of this sub-study included 243 patients with AF with required magnetic resonance imaging (MRI) sequences. AF was diagnosed by 6-day Holter monitoring and classified by duration of 24 h. Two stroke specialists blinded to the clinical information reviewed MRI (diffusion-weighted MRI). The third stroke specialists, also blinded to the clinical information, assessed the conflicts. Adjusted large artery atherosclerosis as confounding factor, the associations between cortex-involved lesions, vascular risk factors, and the subtype of AF were evaluated by univariate and multivariate regression analyses.@*Results@#Of 243 acute ischemic stroke patients with AF, 190 were known AF and 53 were newly detected AF. There were 28 patients with AF persistent >24 h and 25 persistent ≤24 h in newly detected AF. Patients with newly detected AF were likely to have a fewer history of stroke or TIA (16.98% vs. 36.31%, P = 0.008) and lower fasting blood glucose (5.91 ± 1.83 mmol/L vs. 6.75 ± 3.83 mmol/L, P = 0.030) than patients with known AF. Among these 243 patients, 102 (41.98%) patients were with cortex-involved lesions. Cortex-involved lesions were significantly related to newly detected AF persistent >24 h (odds ratio [OR]: 4.517, 95% confidence interval [CI]: 1.490–13.696, P = 0.008), proteinuria (OR: 3.431, 95% CI: 1.530–7.692, P = 0.021), and glycosylated hemoglobin (OR: 0.632, 95% CI: 0.464–0.861, P = 0.004).@*Conclusions@#Compared to previously known AF, newly detected AF persistent >24 h was associated with cortex-involved ischemic stroke.@*Clinical trial registration@#NCT02156765, https://clinicaltrials.gov/ct2/show/record/NCT02156765
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OBJECTIVE@#To summarize and critically assess the inhibitory effects of Chinese herbal medicine (CHM) on tumor volume and tumor weight for the treatment of osteosarcoma (OS) in mouse models.@*METHODS@#PubMed, Embase, Web of Science, China Knowledge Resource Integrated Database (CNKI), Wanfang Database, VIP Database, and Chinese BioMedical (CBM) were searched since their inception dates to March 10, 2016. Two reviewers independently selected the controlled studies estimating effects of CHM on mouse OS by administration in vivo. A pair-wise meta-analysis was performed. Twenty-five studies with adequate randomization were included in the systematic review.@*RESULTS@#CHM may significantly inhibit OS growth in mice, as assessed using the tumor weight [20 studies, n=443; 290 for CHM and 153 for the control: pooled mean difference (MD)=-2.90; 95% confidence interval (Cl): -3.50 to -2.31: P<0.01], tumor volume (16 studies, n=382; 257 for CHM and 125 for the control; pooled MD =-2.57; 95% Cl: -3.33 to -1.80; P<0.01) and tumor growth inhibition rate.@*CONCLUSION@#CHM could significantly inhibit the growth of OS in mouse models, which might be supportive for the design of preclinical and clinical trials in future.
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Animais , Camundongos , Medicamentos de Ervas Chinesas , Usos Terapêuticos , Osteossarcoma , Tratamento Farmacológico , Viés de Publicação , Fatores de Risco , Carga Tumoral , Ensaios Antitumorais Modelo de XenoenxertoRESUMO
<p><b>OBJECTIVE</b>To evaluate the renal protective effect of Tangshenkang Granule () in a rat model of diabetic nephropathy (DN).</p><p><b>METHODS</b>Forty male Sprague-Dawley rats were randomly divided into control, DN, Tangshenkang and benazepril groups. DN model was established in the rats of DN, Tangshenkang and benazepril groups. Tangshenkang Granule solution and benazepril hydrochloride solution were intragastrically administered daily to the rats in the Tangshenkang and benazepril groups for 8 weeks, respectively. Urinary albumin and creatinine were detected. The albumin/creatinine (ACR) was calculated in addition to 24 h urinary protein (24-h UPr), serum creatinine (Scr), blood urea nitrogen (BUN), total cholesterol (TC), triglyceride (TG), low-density lipoprotein (LDL), high-density lipoprotein (HDL), and creatinine clearance rate (Ccr). Right kidneys were harvested for pathological observation using periodic acid-silver methenamine-Masson staining. The average glomerular diameter (DG), average glomerular (AG) and mesangial areas (AM) were measured. The thickness of glomerular basement membrane (TGBM) was detected using transmission electron microscope.</p><p><b>RESULTS</b>Compared with rats in the control group, rats in the DN group showed significantly decreased body weight, increased hypertrophy index, 24-h urinary volume, 24-h UPr, ACR, Scr, BUN, Ccr, blood lipids as well as renal pathological indices including DG, AG, AM, AM/AG and TGBM (P <0.05). Compared with the DN group, the weights of rats in the Tangshenkang and benazepril groups were significantly increased, and the renal hypertrophy indices were significantly decreased (P <0.05). The 24-h urinary volumes, ACR, 24-h UPr, Scr, BUN, Ccr, LDL, DG, AG, AM and TGBM were obviously decreased (P <0.05). Compared with the benazepril group, the Tangshenkang group showed significantly decreased levels of ACR, 24-h UPr, AG and AM (P <0.05).</p><p><b>CONCLUSIONS</b>Tangshenkang Granule decreased the urinary protein, attenuated the high glomerular filtration rate and improved lipid metabolism in DN rats, and prevented further injury induced by diabetic nephropathy.</p>
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Animais , Masculino , Albuminúria , Membrana Basal , Metabolismo , Nitrogênio da Ureia Sanguínea , Peso Corporal , Creatinina , Sangue , Urina , Nefropatias Diabéticas , Sangue , Tratamento Farmacológico , Urina , Modelos Animais de Doenças , Medicamentos de Ervas Chinesas , Farmacologia , Usos Terapêuticos , Hipertrofia , Testes de Função Renal , Glomérulos Renais , Patologia , Metabolismo dos Lipídeos , Lipídeos , Sangue , Ratos Sprague-DawleyRESUMO
<p><b>OBJECTIVE</b>With the evolution of society and changes in human lifestyle, obesity is becoming increasingly prevalent worldwide, and obesity-related comorbidities such as diabetes, hyperlipidemia, hypertension, and coronary heart disease are more common. As a result, new devices and methods for bariatric and metabolic endoscopy are being developed for clinical use, offering new options for patients. This review discussed the progress in bariatric and metabolic endoscopy.</p><p><b>DATA SOURCES</b>This review was based on data in articles published in the PubMed database up to September 2017, with the following keywords: "obesity", "endoscopy", "weight loss", and "metabolism".</p><p><b>STUDY SELECTION</b>Original articles about various endoscopic methods of weight loss and other reviews of bariatric and metabolic endoscopy were included and analyzed.</p><p><b>RESULTS</b>The technology of bariatric and metabolic endoscopy has advanced rapidly in recent years. The intragastric balloon (IGB), with its comparatively long period of development, is the most mature and widely used instrument. Multiple new endoscopic devices have been created in recent years, with different targets to achieve weight loss. Despite the proliferation of new devices, the lack of clinical data results in a shortage of clinical experience and instruction in the use of this new equipment.</p><p><b>CONCLUSIONS</b>Bariatric and metabolic endoscopy would help obese people lose weight or prepare for bariatric surgery and hopefully alleviate some of the complications of bariatric procedures. Adequate studies and data are still needed for the new endoscopic devices.</p>
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Objective:To observe serum osteoprotegerin (OPG),receptor activator of NF-kB ligand (RANKL) levels and the therapeutic effect of Rong Huang granules of patients with non-dialysis chronic kidney disease mineral and bone metabolism disorder (CKD-MBD) and kidney deficiency damp heat syndrome.Methods:70 cases of non-dialysis CKD-MBD with kidney deficiency damp heat syndrome,were randomly divided into treatment group and control group,the actual completion of 61 cases,30 cases in treatment group,31 cases in the control group;and a healthy normal group of 20 cases of patients was established.Two groups of patients were given symptomatic treatment,in addition,Rong Huang granules was plused in treating at treatment group and it was used three times a day,each time blunt one bag.The course of treatment was 8 weeks.The changes of kidney deficiency damp heat syndrome,blood urea nitrogen (BUN),serum creatinine (Scr),estimated glomerular filtration rate (eGFR),serum of calcium (Ca),phosphorus (P), alkaline phosphatase (ALP),parathyroid hormone (iPTH),OPG and RANKL levels were observed in two groups of patients.Results:The total effective rate in treatment group was significantly better than the control group(P<0.01).The integral value of syndrome decreased more significantly with the course of treatment increased of two groups of patients(P<0.01).Compared with the same period of therapy,the descender in the treatment group was significantly better than that in the control group(P<0.01).The levels of BUN, Scr,eGFR,Ca,P,iPTH and ALP were improved in the treatment group after treatment(P<0.05 or P<0.01),BUN and iPTH were improved in the control group(P<0.05 or P<0.01),other indexes were not improved(P>0.05).After treatment,BUN,Scr,eGFR,Ca, P,iPTH,ALP of treatment group were significantly better than the control group(P<0.05 or P<0.01).Compared with the normal group,the levels of OPG and RANKL were significantly higher in CKD-MBD patients (P<0.01).After treatment,serum OPG level, serum RANKL level and OPG/RANKL ratio were significantly improved than before treatment in treatment group(P<0.05 or P<0.01),and in the control group,only the OPG/RANKL ratio increased(P<0.01).After treatment,OPG,RANKL and OPG/RANKL ratio in the treatment group were obviously improved compared with them in the control group(P<0.05 or P<0.01).Conclusion:The levels of OPG and RANKL in non-dialysis CKD-MBD patients with kidney deficiency damp heat syndrome were higher than those in healthy people,and the ratio of OPG/RANKL was lower than that in healthy people.Rong Huang granules can ameliorate clinical symptoms,prevent calcium and phosphorus metabolism,improve renal function,the mechanism may be related to the ameliorate of serum OPG and the decrease of serum RANKL level and the raise of ratio of OPG/RANKL.
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Translating of scientific advances into clinical practice is a major challenge in the stroke research field in the past decades. There were many reasons involved:animal models might not accurately capture all aspects of clinical stroke in humans, the blind and randomized design principle was not closely followed, the inclusion and exclusion criteria was not previously established, sample size was inadequate, endpoint was not scientific nor blindly assessed, inadequate reporting of data and statistical flaws. To bridge the gap between experimental and clinical research, international consortia have attempted to establish standardized guidelines for study design and data report, which include optimizing animal models as well as experimental design, using innovative approaches to assess endpoint, making raw data and negative results available, establishing prior registration mechanism, conducting multicenter preclinical randomized controlled trials (pRCTs), systematic reviews and meta-analysis of preclinical studies, evolving the original focus on neuroprotection into a broader consideration of the role of neurovascular unit and ischemic cascade.
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<p><b>OBJECTIVE</b>To summarize and critically assess the effificacy of Eastern and Western manipulative therapies for the treatment of neck pain in adults.</p><p><b>METHODS</b>A search of PubMed/MEDLINE, the Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, EMBASE, etc. from their inception date to January 2014 with Chinese, Japanese, and Korean databases. Two reviewers independently selected randomized controlled trials (RCTs) with negative control or blank control, extracted data and assessed methodological quality. Meta-analysis and levels of evidence were performed by Revman5.1 and Grades of Recommendations Assessment, Development and Evaluation (GRADE) approach.</p><p><b>RESULTS</b>Nineteen clinical trials with adequate randomization were included in this review, 11 of them had a low risk of bias. The primary outcome for short-term pain had no significant differences, however, the secondary outcome, only the Numerical Pain Rating Scale (NPRS) score of intermediate-term [n=916, pooled mean differences (MD) =-0.29, P=0.02], the Neck Disability Index (NDI) score of short-term (n=1,145, pooled MD=-2.10, P<0.01), and intermediate-term (n=987, pooled MD=-1.45, P=0.01) were signifificantly reduced with moderate quality evidence. However, it supported the minimally clinically important difference (MCID) of the Visual Analogue Scale and NPRS pain score to be 13 mm, while NDI was 3.5 points. The meta-analysis only suggested a trend in favor of manipulative therapy rather than clinical signifificance.</p><p><b>CONCLUSIONS</b>The results do not support the existing evidences for the clinical value of Eastern or Western manipulative therapy for neck pain of short-term follow-up according to MCIDs. The limitations of our review related to blinding, allocation concealment and small sample size.</p>
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<p><b>BACKGROUND</b>Esophageal cancer is the sixth leading cause of cancer-related death worldwide. Pentraxin-3 (PTX3) is a member of the PTX superfamily. Here, we investigated the role of PTX3 in esophageal squamous cell carcinoma (ESCC).</p><p><b>METHODS</b>The effect of PTX3 on ESCC cell proliferation, colony formation, apoptosis, migration, and invasion was investigated using cell viability assays, colony formation assays, flow cytometry, and migration and invasion assays. The effect of PTX3 on the tumorigenicity of ESCC in vivo was investigated with xenograft studies in nude mice.</p><p><b>RESULTS</b>PTX3 overexpression in ESCC cells reduced cellular proliferation and colony formation (P < 0.05) and increased the rate of apoptosis (P < 0.05). PTX3 expression had no significant effect on the migratory or invasive potential of ESCC cells. In our mouse model of human ESCC, we achieved 100% successful tumor establishment. Compared with the control and empty vector-expressing groups, the PTX3-expressing group formed significantly smaller tumors (P < 0.05).</p><p><b>CONCLUSIONS</b>This study indicates that PTX3 might play an inhibitory role in ESCC.</p>
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Animais , Humanos , Masculino , Camundongos , Apoptose , Genética , Fisiologia , Proteína C-Reativa , Genética , Metabolismo , Carcinoma de Células Escamosas , Metabolismo , Patologia , Linhagem Celular Tumoral , Proliferação de Células , Genética , Fisiologia , Sobrevivência Celular , Genética , Fisiologia , Neoplasias Esofágicas , Metabolismo , Patologia , Camundongos Endogâmicos BALB C , Camundongos Nus , Componente Amiloide P Sérico , Genética , Metabolismo , Ensaios Antitumorais Modelo de XenoenxertoRESUMO
Prostate cancer is the most prevalent male malignancy in the United States, and remains the second leading cause of cancer-related death in the male population. Prostate specific membrane antigen (PSMA) is a type of Ⅱ transmembrane glycoproteins that is over-expressed in prostate cancer cell. More importantly, its expression is increased with cancer progression. PSMA has been a major target for imaging and therapeutic applications in prostate cancer. PSMA, also known as N-acetylated α-linked acidic dipeptidase Ⅰ and folate hydrolase, can catalyze the hydrolysis of α-or γ-linked glutamates from peptides or small molecules. This article provides a review of the recent applications of ligand-drug conjugates targeting PSMA and prodrugs activated by PSMA.
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<p><b>BACKGROUND</b>There were few studies on the relation between changes in libido and incidence of stroke recurrence. The aim of this study was to investigate the relationship between libido decrease at 2 weeks after stroke and recurrent stroke at 1-year.</p><p><b>METHODS</b>It is a multi-centered, prospective cohort study. The 14 th item of the Hamilton Depression Rating Scale-17 was used to evaluate changes of libido in poststroke patients at 2 weeks. Stroke recurrence was defined as an aggravation of former neurological functional deficit, new local or overall symptoms, or stroke diagnosed at re-admission.</p><p><b>RESULTS</b>Among 2341 enrolled patients, 1757 patients had completed follow-up data, 533 (30.34%) patients had decreased libido at 2 weeks, and 166 (9.45%) patients had recurrent stroke at 1-year. Multivariate logistic regression analysis showed that, compared with patients with normal libido, the odds ratio (OR) of recurrent stroke in patients with decreased libido was reduced by 41% (OR = 0.59, 95% confidence interval [CI]: 0.40-0.87). The correlation was more prominent among male patients (OR = 0.52, 95% CI: 0.31-0.85) and patients of ≥60 years of age (OR = 0.57, 95% CI: 0.35-0.93).</p><p><b>CONCLUSIONS</b>One out of three stroke patients in mainland China has decreased libido at 2 weeks after stroke. Decreased libido is a protective factor for stroke recurrence at 1-year, which is more prominent among older male patients.</p>
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Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Povo Asiático , China , Incidência , Libido , Fisiologia , Estudos Prospectivos , Fatores de Risco , Acidente Vascular Cerebral , EpidemiologiaRESUMO
@#Objective To analyze the features of poststroke depression (PSD) between men and women after acute ischemic stroke in China. Methods A total of 1917 ischemic stroke patients were enrolled from the Prospective Cohort Study on Incidence and Outcome of Patients with Poststroke Depression in China. The incidence of PSD and the features were compared between male and female patients. The factors related with PSD of every gender were extracted with Logistic regression analysis. Results The incidence of PSD was higher in women than in men (32.9% vs. 26.6%, P<0.01). There was no difference in the stroke score between women and men (P>0.05). The score of Hamilton Depression Scale was higher in the women than in the men, and the features were similar. Logistic regression analysis indicated that the history of heart disease, history of mental disorders and stroke score related with PSD in women, while the age, history of mental disorders, smoking and stroke score in men. Conclusion The incidence and related factors of PSD 2 weeks after ischemic stroke are different between men and women.
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Rheumatoid arthritis (RA) and osteoarthritis (OA) are the two most common joint diseases, and they have characterization of synovial inflammation and cartilage destruction, associated with the accumulation of numerous catabolic mediators and inflammatory cells in the synovial space and surrounding soft tissues. How these factors are cleared and if the "clearance" process contributes to pathogenesis of arthritis are not known. Recently, we found the existence of the peri-articular lymphatic system in mouse joints. The blockade of lymphangiogenesis and lymphatic draining function accelerates while stimulation of lymphatic function attenuates the severity of joint tissue lesions in mouse models of RA and OA. More importantly, we noticed the similarity between the dysfunction of lymphatic drainage in arthritic joints and "Bi" theory of Chinese medicine (CM), and demonstrated that several Bi disease-treated herbal drugs directly affect the function of lymphatic endothelial cells. Here we review the advances about the interactions between joint inflammation and changes in the peri-articular lymphatic system and discuss our view of linking "Bi" theory of CM to lymphatic dysfunction in arthritis.