BACKGROUND: The optimal antidepressant dosages remain controversial. This study aimed to analyze the efficacy of antidepressants and characterize their dose-response relationships in the treatments of major depressive disorders (MDD). METHODS: We searched multiple databases, including the Embase, Cochrane Central Register of Controlled Trials, PubMed, and Web of Science, for the studies that were conducted between January 8, 2016, and April 30, 2023. The studies are double-blinded, randomized controlled trials (RCTs) involving the adults (≥18 years) with MDD. The primary outcomes were efficacy of antidepressant and the dose-response relationships. A frequentist network meta-analysis was conducted, treating participants with various dosages of the same antidepressant as a single therapy. We also implemented the model-based meta-analysis (MBMA) using a Bayesian method to explore the dose-response relationships. RESULTS: The network meta-analysis comprised 135,180 participants from 602 studies. All the antidepressants were more effective than the placebo; toludesvenlafaxine had the highest odds ratio (OR) of 4.52 (95% confidence interval [CI]: 2.65-7.72), and reboxetine had the lowest OR of 1.34 (95%CI: 1.14-1.57). Moreover, amitriptyline, clomipramine, and reboxetine showed a linear increase in effect size from low to high doses. The effect size of toludesvenlafaxine increased significantly up to 80 mg/day and subsequently maintained the maximal dose up to 160 mg/day while the predictive curves of nefazodone were fairly flat in different dosages. CONCLUSIONS: Although most antidepressants were more efficacious than placebo in treating MDD, no consistent dose-response relationship between any antidepressants was observed. For most antidepressants, the maximum efficacy was achieved at lower or middle prescribed doses, rather than at the upper limit. REGISTRATION No. CRD42023427480; https://www.crd.york.ac.uk/prospero/display_record.php?
Humans ; Antidepressive Agents/therapeutic use* ; Depressive Disorder, Major/drug therapy* ; Dose-Response Relationship, Drug ; Randomized Controlled Trials as Topic

ObjectiveTo evaluate the efficacy and safety of various oral Chinese patent medicines in the adjuvant treatment of chronic prostatitis/chronic pelvic pain syndrome （CP/CPPS） based on network Meta-analysis. MethodRandomized controlled trials （RCTs） of oral Chinese patent medicine in the adjuvant treatment of CP/CPPS were retrieved from the databases of China National Knowledge Infrastructure （CNKI）， Wanfang， VIP， SinoMed， PubMed， Cochrane Library， EMbase， and Web of Science from database inception to November， 2022. The quality of the included literature was evaluated according to the Cochrane risk-of-bias tool， and the data were analyzed by RevMan 5.4 and Stata 16 software. ResultA total of 63 RCTs were included， with 13 kinds of oral Chinese patent medicines involved， including Qianlie Shutong capsules， Ningmitai capsules， Qianlie Beixi capsules， Sanjin tablets， etc. The results of the network Meta-analysis showed that in terms of clinical effective rate， the intervention measure ranked first was Qianlie Beixi capsules combined with conventional western medicine. In terms of reducing pain， the intervention measure ranked first was Sanjin tablets combined with conventional western medicine. In terms of reducing urination disorder， the intervention measure ranked first was Relinqing granules combined with conventional western medicine. In terms of improving quality of life， the intervention measure ranked first was Qianlie Beixi capsules combined with conventional western medicine. In terms of reducing the total National Institutes of Health Chronic Prostatitis Symptom Index （NIH-CPSI） score， the intervention measure ranked first was Yinhua Miyanling tablets combined with conventional western medicine. In terms of reducing leukocyte count in prostatic secretions， the intervention measure ranked first was Qianlie Jiedu capsules combined with conventional western medicine. In terms of safety， the intervention measure with the least adverse reactions was Qianlie Shutong capsules combined with conventional western medicine. The cluster analysis results showed that Qianlie Shutong capsules combined with conventional western medicine had outstanding efficacy and high safety. ConclusionOral Chinese patent medicine in the adjuvant treatment of CP/CPPS can improve the comprehensive efficacy， reduce the NIH-CPSI score and leukocyte count in prostatic secretions， and improve the quality of life of patients. For clinical treatment， the preferred choice is Qianlie Beixi capsules or Qianlie Shutong capsules combined with conventional western medicine. Limited by the quantity and quality of literature included in this study， the results need to be verified by high-quality studies with a larger sample size.

Objective:The study retrospectively analyzed the etiology, clinical manifestations, emergency treatment and etiological treatment of a large sample of cases with hypercalcemic crisis.Methods:The clincial data of patients with hypercalcaemia cirisis who were administered in First Medical Center of Chinese PLA General Hospital from January 2009 to July 2022 were analyzed, inculding the general data, clinical manifestations, etiology, photographic examination, emergency treatment, etiological treatment, serological examination before and after treatment, pathological immunohistochemical findings and prognosis.Results:A total of 143 hypercalcaemia crisis patients(84 males and 59 females) with a mean age of 53.51±16.60 were enrolled. The most common disease was hyperparathyroidism(62/143), followed by solid malignancy(57/143) and multiple myeloma(12/143). Patients presented with digestive system symptoms at 76.91%, followed by neurological symptoms at 63.60%, urinary system symptoms at 58.76%, musculoskeletal symptoms at 55.23%, and cardiovascular system symptoms at 32.91%. After emergency calcium-lowering treatment, the remission rate of hypercalcemic crisis in 143 patients was 100%(143/143), and after etiological treatment, the remission rate of hypercalcemia was 85.31%(122/143).Conclusion:Early identification, emergency treatment and etiology treatment of hypercalcaemia crisis are essential. Effective treament with comprehensive calcium reduction can quickly relieve clinical symptoms and create opportunities for treatment for the cause. Targeted etiological interventions can lead to the correction or long-term remission of hypercalcemia.

Objective Bibliometric approaches are used to investigate the characteristics and benefits of traditional Chinese medicine treatments for dominant diseases that can be applied in clinical therapy to effectively manage geriatric diseases.Methods Clinical research literature on the use of traditional Chinese medicine in the treatment of geriatric diseases within the past 10 years was retrieved from CNKI,Wanfang,VIP,and CBM databases.The research trends and clinical efficiency of each disease were statistically analyzed to determine the dominant diseases of TCM.Results A total of 22 859 articles were collected,with 3768 included in the research.In accordance with the International Statistical Classification of Diseases and Related Health Problems(ICD-11)of the World Health Organization,the diseases were classified into 17 categories and 149 diseases.The diseases primarily affect the circulatory system,skeletal musculoskeletal or connective tissue system,and digestive system.Conclusions Traditional Chinese medicine clinical trials on the treatment of geriatric illnesses cover a diverse spectrum of diseases,although the distribution of focus is unequal.Potential dominant illnesses were eventually identified to include osteoporosis,constipation,and hypertension,with heart failure,stroke,coronary heart disease,diabetes and its complications,and insomnia being potential sub-dominant diseases.

Traumatic supraorbital fissure syndrome (TSOFS) is a symptom complex caused by nerve entrapment in the supraorbital fissure after skull base trauma. If the compressed cranial nerve in the supraorbital fissure is not decompressed surgically, ptosis, diplopia and eye movement disorder may exist for a long time and seriously affect the patients′ quality of life. Since its overall incidence is not high, it is not familiarized with the majority of neurosurgeons and some TSOFS may be complicated with skull base vascular injury. If the supraorbital fissure surgery is performed without treatment of vascular injury, it may cause massive hemorrhage, and disability and even life-threatening in severe cases. At present, there is no consensus or guideline on the diagnosis and treatment of TSOFS that can be referred to both domestically and internationally. To improve the understanding of TSOFS among clinical physicians and establish standardized diagnosis and treatment plans, the Skull Base Trauma Group of the Neurorepair Professional Committee of the Chinese Medical Doctor Association, Neurotrauma Group of the Neurosurgery Branch of the Chinese Medical Association, Neurotrauma Group of the Traumatology Branch of the Chinese Medical Association, and Editorial Committee of Chinese Journal of Trauma organized relevant experts to formulate Chinese expert consensus on the diagnosis and treatment of traumatic supraorbital fissure syndrome ( version 2024) based on evidence of evidence-based medicine and clinical experience of diagnosis and treatment. This consensus puts forward 12 recommendations on the diagnosis, classification, treatment, efficacy evaluation and follow-up of TSOFS, aiming to provide references for neurosurgeons from hospitals of all levels to standardize the diagnosis and treatment of TSOFS.

Objective:To study the relationship between hemoglobin glycation index (HGI) and blood lipid indices such as low-density lipoprotein cholesterol (LDL-C), non-high-density lipoprotein cholesterol (non-HDL-C), and plasma atherogenic index (AIP).Methods:This cross-sectional study included 16 049 participants from the Beijing Apple Garden community between December 2011 and August 2012. The subjects were divided into three groups based on the HGI quartile: low ( n=5 388), medium ( n=5 249), and high ( n=5 412). The differences in blood lipid indicators between different HGI groups were compared and multivariate logistic regression model was established to analyze the association between HGI and dyslipidemia. And multivariate logistic regression model was established to analyze the relationship between HGI and blood lipid indicators in different glucose metabolism populations. Results:There were 16 049 participants in all (mean age: 56 years), including 10 452 women (65.1%). They were classified into normal glucose tolerance (9 093 cases), prediabetes (4 524 cases), and diabetes (2 432 cases) based on glucose tolerance status. In the general population, with the increase of HGI, LDL-C, non-HDL-C, and AIP gradually increased (all P values for trends were <0.05), and the proportion of abnormalities increased significantly ( χ2=101.40, 42.91, 39.80; all P<0.001). A multivariate logistic regression model was established, which suggested a significant correlation between HGI and LDL-C, non-HDL-C, and AIP (all P<0.05), after adjusting for factors such as age, sex, fasting blood glucose, hypertension, body mass index, smoking, and alcohol consumption. In the overall population, normal glucose tolerance group, and diabetes group, HGI had the highest correlation with non-HDL-C ( OR values of 1.325, 1.678, and 1.274, respectively); in the prediabetes group, HGI had a higher correlation with LDL-C ( OR value: 1.510); and in different glucose metabolism groups, AIP and HGI were both correlated ( OR: 1.208-1.250), but not superior to non-HDL-C and LDL-C. Conclusion:HGI was closely related to LDL-C, non HDL-C, and AIP in the entire population and people with different glucose metabolism, suggesting that HGI may be a predictor of atherosclerotic cardiovascular disease.

Objective:To analyze the correlation between fatty liver index (FLI) and myocardial remodeling.Methods:For cross-sectional study, cluster sampling was used to conduct a follow-up study of “Risk evaluation of cancers in Chinese diabetic individuals: A longitudinal (REACTION) study” among communities of Gucheng and Pingguoyuan of Beijing from April 2015 to September 2015. According to the inclusion and exclusion criteria, 8 848 participants were selected. Biochemical indicators such as body mass index, waist circumference, triglycerides, and γ-glutamyl transpeptidase were detected to calculate the FLI. The correlation between FLI and myocardial remodeling was analyzed. Interventricular septal thickness (IVS), left atrial diameter (LAD), left ventricular end diastolic diameter (LVEDD), and the presence of diastolic dysfunction were measured by color doppler ultrasound. The participants were divided into Q1 group (FLI<30, 4 529 cases), Q2 group (30≤FLI<60, 2 762 cases), and Q3 group (FLI≥60, 1 557 cases) based on FLI levels. Single factor analysis of variance was used for inter-group comparison, logistic regression analysis was used to analyze the correlation between FLI and myocardial remodeling.Results:A total of 8 848 subjects were selected for the study (3 110 male and 5 738 female, mean age: 59.96 years). The IVS of Q1, Q2, and Q3 groups were (9.35±1.08), (9.73±1.22), and (10.07±1.31) mm, respectively. The LAD were (30.94±3.90), (33.37±4.12), and (34.98±4.47) mm, respectively. The LVEDD were (42.51±5.05), (44.43±5.10), and (46.06±5.52) mm, respectively. All increased with the increase of FLI (all P<0.001). FLI was an independent risk factor for IVS thickening, LAD increase, LVEDD increase, and diastolic function decrease. The respective risks for IVS thickening, LAD increase, LVEDD increase, and diastolic function decrease in a population with intermediate and higher FLI levels was 1.62 times (95% CI 1.39-1.89) and 2.53 times (95% CI 2.13-3.00); 2.71 times (95% CI 2.39-3.06) and 5.00 times (95% CI 4.12-6.08); 2.36 times (95% CI 1.85-3.00) and 4.33 times (95% CI 3.33-5.62); and 1.90 times (95% CI 1.63-2.19) and 1.95 times (95% CI 1.60-2.37) than those with lower FLI levels. Conclusion:There is a certain relevance between FLI and myocardial remodeling.

Objective:To evaluate the function of serum dehydroepiandrosterone sulfate (DHEAS) in adult adrenal space-occupying lesions.Methods:In this cross-sectional study, 395 patients with adrenal space-occupying lesions who had their DHEAS levels measured were collected from the First Medical Center of Chinese PLA General Hospital from January 2010 to June 2021. They were divided into the adrenal Cushing syndrome (ACS) group ( n=100) and non-ACS group ( n=295). The former was divided into the cortisol-producing adrenal adenoma (CPA) group ( n=67) and primary bilateral macronodular adrenal hyperplasia (PBMAH) group ( n=33). Clinical data of each group were collected and compared among groups by independent samples t-test, chi-square test, and Mann-Whitney U test. Serum DHEAS ratio corrected for age and sex was further constructed to identify the receiver operating characteristic curve and the optimal tangent point value for different adrenal occupation. Results:Patients in the ACS group were younger (44.9±13.7 vs. 49.9±12.5, P=0.001); had a larger proportion of women (79/100 vs.139/295, P=0.001); and had higher cortisol levels [8∶00Am, 497.31 (343.52, 606.50) vs. 353.11 (267.50, 487.91) nmol/L, P<0.001] than those in the non-ACS group. The serum DHEAS level and ratio in the ACS group were significantly lower than those in the non-ACS group [0.50 (0.40, 1.21) vs. 2.68 (1.56, 4.32) μmol/L, 1.00 (0.43, 1.68) vs. 3.17 (2.21, 4.54), both P<0.001]. When the serum DHEAS ratio cut-off point was 1.29, the sensitivity and specificity for differential diagnosis of ACS and non-ACS were 72.0% and 91.5% respectively. The ratio of DHEAS in the CPA group was lower [0.58 (0.27, 1.05) vs. 1.14 (1.04, 2.40), P<0.001] than that in the PBMAH group. When the serum DHEAS ratio cut-off point was 0.99, the sensitivity and specificity for differential diagnosis of CPA and PBMAH were 64.2% and 81.2% respectively. Conclusion:Corrected age-sex DHEAS ratio can assist in the functional assessment of adrenal space-occupying lesions.

Objective:To analyze the correlation between fatty liver index (FLI) and the outcomes of individuals with high normal blood pressure.Methods:In this retrospective cohort study, data from the follow-up population of the Beijing branch of the Risk Evaluation of Cancers in Chinese Diabetic Individuals: A Longitudinal (REACTION) study conducted from December 2011 to August 2012 were selected. Obtain indicators such as height, weight, waist circumference, fasting blood glucose, 2-h postprandial blood glucose, triglycerides, high-density lipoprotein cholesterol, and glutamyl transpeptidase were measured, and the FLI was calculated. The population with high normal blood pressure was divided into the FLI<30 group (1 822 cases); 30≤FLI<60 group (1 026 cases); and FLI≥60 group (473 cases) based on FLI levels. The blood pressure outcome data from the follow-up survey of this population from April 2015 to September 2015 were collected. Single factor analysis of variance was used for intergroup comparison, and logistic regression was used to analyze the correlation between FLI and the outcome of high normal blood pressure in the population.Results:The FLI was an independent influencing factor for their conversion to normal blood pressure (all P<0.01). Among all observed populations, the likelihood of conversion to normal blood pressure in the 30≤FLI<60 group and FLI≥60 group was 0.63 (95% CI 0.51-0.78) and 0.61 (95% CI 0.45-0.82) of the FLI<30 group, respectively. In the population of 40≤age<60 years, this likelihood was 0.60 (95% CI 0.47-0.76) and 0.57 (95% CI 0.41-0.79), respectively. FLI is not an independent influencing factor for the conversion to normal blood pressure in individuals aged over 60 years ( P=0.161). FLI is an independent risk factor for hypertension (all P<0.05). Among all observed populations and population of 40≤age<60 years and age>60 years, the risk of hypertension in the 30≤FLI<60 group and FLI≥60 group was 1.49 times (95% CI 1.23-1.80) and 1.54 times (95% CI 1.19-1.98); 1.41 times (95% CI 1.13-1.75) and 1.38 times (95% CI 1.04-1.83); and 1.75 times (95% CI 1.22-2.53) and 2.10 times (95% CI 1.24-3.58) of the FLI<30 group, respectively. Conclusions:There is a correlation between FLI levels and future outcomes of individuals with normal high blood pressure. Although people with higher FLI are more likely to develop hypertension, those with higher FLI are also less likely to develop normal blood pressure in the 40≤age<60-year group.

Objective To investigate the effect of acupuncture on fatigue improvement and gut microbiota in mice with cancer-related fatigue(CRF),and explore its possible mechanism of action.Methods The mice model of CRF of breast cancer after chemotherapy was established by tumor bearing and chemotherapy.After acupuncture intervention,fatigue was evaluated by general condition,forced swimming and open field experiment.Then 16S rDNA sequencing was used to analyze the structural abundance of gut microbiota in mice.Results Acupuncture could significantly improve the fatigue degree and general condition of the mice model of CRF of breast cancer after chemotherapy.At the same time,acupuncture could adjust the abundance of gut microbiota structure,up-regulate the abundance levels of Lactobacillus,Bacteroides,firmicutes,actinobacteria,and down-regulate the abundance levels of Proteobacteria and Staphylococcus.There were also differences in the abundance of flora structure among the groups,but the abundance of beneficial bacteria was relatively high in the acupuncture group,and the abundance of pathogenic bacteria was relatively high in the other two groups.Conclusion Acupuncture may play a role in the treatment of CRF by regulating the abundance of gut microbiota structure,increasing intestinal beneficial bacteria,inhibiting pathogenic bacteria,improving body immunity,and alleviating adverse reactions caused by chemotherapy for breast cancer.