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A Dataset on the Dynamic Monitoring of Health and Family Planning of China’s Internal Migrants: A Multi-Wave Large-Scale, National Cross-Sectional Survey from 2009 to 2018 【中国境内流动人口健康和计划生育动态监测数据集:2009年至2018年多波大规模全国横断面调查】。
Chinese Medical Sciences Journal Pub Date : 2023-09-01 DOI: 10.24920/004254
Sheng-Fa Zhang , Wei Luo , Zhi-Li Wang , Jing Chen , Fang Zhou , Jing-Wen Sun , Jia-Yang Wang , Jing-Chen Zhang , Wei Zhou
{"title":"A Dataset on the Dynamic Monitoring of Health and Family Planning of China’s Internal Migrants: A Multi-Wave Large-Scale, National Cross-Sectional Survey from 2009 to 2018","authors":"Sheng-Fa Zhang ,&nbsp;Wei Luo ,&nbsp;Zhi-Li Wang ,&nbsp;Jing Chen ,&nbsp;Fang Zhou ,&nbsp;Jing-Wen Sun ,&nbsp;Jia-Yang Wang ,&nbsp;Jing-Chen Zhang ,&nbsp;Wei Zhou","doi":"10.24920/004254","DOIUrl":"10.24920/004254","url":null,"abstract":"<div><p>This data article presents data from the China Migrants Dynamic Survey (CMDS), a multi-wave, large-scale national cross-sectional survey of China’s internal migrants from 2009 to 2018. The CMDS is an annual questionnaire survey conducted by the former National Health and Family Planning Commission (NHFPC) of the People’s Republic of China. The respondents included in this survey are internal migrants over IS years old. The sample was drawn from the China Migrant Population Information System, using multi-stage stratified sampling method and the probability proportional-to-size (PPS) cluster sampling strategy. Between 2009 and 2018, there were 1,527,650 internal migrants from 23 provinces, 5 autonomous regions and 4 municipalities participated in the surveys. The survey tools were a series of self-designed questionnaires with high inheritance and consistency designed and implemented by the NHFPC. The questionnaires mainly contain basic information of the respondents and their family members, migration status, healthcare or health behaviors, public health service utilization, social insurance, social integration, and family planning. The dataset is currently the most widely used survey data on China’s internal migrants, offering information on migration patterns, healthcare and health behaviors, use of public health services, access to social security, social integration, and family planning, which are valuable for health planning, health decision-making, and health equity research.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 3","pages":"Pages 235-241"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10167622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Expert Consensus on Acute Respiratory Failure in Critically III Cancer Patients (2023) 危重III级癌症患者急性呼吸衰竭专家共识(2023)
Chinese Medical Sciences Journal Pub Date : 2023-09-01 DOI: 10.24920/004203
Hai-Jun Wang , Wei Chen , Hong-Zhi Wang , He-Ling Zhao , Dong-Hao Wang , Yun Long , Xue-Zhong Xing , on behalf of the Critical Care Medicine Committee of Beijing Association of Oncology (CCMBAO)
{"title":"Expert Consensus on Acute Respiratory Failure in Critically III Cancer Patients (2023)","authors":"Hai-Jun Wang ,&nbsp;Wei Chen ,&nbsp;Hong-Zhi Wang ,&nbsp;He-Ling Zhao ,&nbsp;Dong-Hao Wang ,&nbsp;Yun Long ,&nbsp;Xue-Zhong Xing ,&nbsp;on behalf of the Critical Care Medicine Committee of Beijing Association of Oncology (CCMBAO)","doi":"10.24920/004203","DOIUrl":"https://doi.org/10.24920/004203","url":null,"abstract":"<div><h3>Objective</h3><p>This consensus aims to provide evidence-based recommendations on common questions in the diagnosis and treatment of acute respiratory failure (ARF) for critically ill cancer patients.</p></div><div><h3>Methods</h3><p>We developed six clinical questions using the PICO (Population, Intervention, Comparison, and Outcome) principle in diagnosis and treatment for critical ill cancer patients with ARF. Based on literature searching and meta-analyses, recommendations were devised. The GRADE (Grading of Recommendation Assessment, Development and Evaluation) method was applied to each question to reach consensus in the expert panel.</p></div><div><h3>Results</h3><p>The panel makes strong recommendations in favor of (1) metagenomic next-generation sequencing (mNGS) tests may aid clinicians in rapid diagnosis in critically ill cancer patients suspected of pulmonary infections; (2) extracorporeal membrane oxygenation (ECMO) therapy should not be used as a routine rescue therapy for acute respiratory distress syndrome in critically ill cancer patients but may benefit highly selected patients after multi-disciplinary consultations; (3) cancer patients who have received immune checkpoint inhibitor therapy have an increased incidence of pneumonitis compared with standard chemotherapy; (4) critically ill cancer patients who are on invasive mechanical ventilation and estimated to be extubated after 14 days may benefit from early tracheotomy; and (5) high-flow nasal oxygen and noninvasive ventilation therapy can be used as a first-line oxygen strategy for critically ill cancer patients with ARFs. A weak recommendation is: (6) for critically ill cancer patients with ARF caused by tumor compression, urgent chemotherapy may be considered as a rescue therapy only in patients determined to be potentially sensitive to the anticancer therapy after multidisciplinary consultations.</p></div><div><h3>Conclusions</h3><p>The recommendations based on the available evidence can guide diagnosis and treatment in critically ill cancer patients with acute respiratory failure and improve outcomes.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 3","pages":"Pages 163-177"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67739985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Medication Rules of Traditional Chinese Medicine for Malaria Treatment Based on Data Mining 【基于数据挖掘的中医药治疗疟疾用药规律分析】。
Chinese Medical Sciences Journal Pub Date : 2023-09-01 DOI: 10.24920/004214
Wen-Long Guo , Hui-Juan Jiang , Yan-Rong Li , Jin-Long Yang
{"title":"Analysis of Medication Rules of Traditional Chinese Medicine for Malaria Treatment Based on Data Mining","authors":"Wen-Long Guo ,&nbsp;Hui-Juan Jiang ,&nbsp;Yan-Rong Li ,&nbsp;Jin-Long Yang","doi":"10.24920/004214","DOIUrl":"10.24920/004214","url":null,"abstract":"<div><h3>Objective</h3><p>To analyze the medication rules of traditional Chinese medicine (TCM) for malaria treatment.</p></div><div><h3>Methods</h3><p>Statistical analysis was conducted on the basic attributes of TCM drugs with regard to property, therapeutic methods, flavor, and meridian tropism. A complex network of TCM drug associations was constructed. Cluster analysis was applied to obtain the core drugs for malaria treatment. The Apriori algorithm was applied to analyze the association rules of these core drugs.</p></div><div><h3>Results</h3><p>A total of 3S7 herbs were used 3,194 times in 461 prescriptions for malaria treatment. <em>Radix Glycyrrhizae</em> (<figure><img></figure>), <em>Rhizoma Pinelliae</em> (<figure><img></figure>), <em>Radix Bupleuri</em> (<figure><img></figure>), and <em>Radix Dichroae</em> (<figure><img></figure>) were the frequently used herbs through supplementing, exterior-releasing, heat-clearing, qi-rectifying, and damp-resolving therapeutic methods. Such herbs had warm, natural, and cold herbal properties; pungent, bitter, and sweet flavors; and spleen, lung, and stomach meridian tropisms. Cluster analysis showed 61 core drugs, including <em>Radix Glycyrrhizae, Rhizoma Pinelliae, Radix Bupleuri,</em> and <em>Radix Scutellariae</em> (<figure><img></figure>). Apriori association rule analysis yielded 12 binomial rules (herb pairs) and 6 trinomial rules (herb combinations). <em>Radix Bupleuri</em> plus <em>Radix Scutellariae</em> was the core herbal pair for treating malaria. This pair could be combined with <em>Rhizoma Atractylodis Macrocephalae</em> (<figure><img></figure>) for treating warm or cold malaria, combined with <em>Pericarpium Citri Reticulatae</em> (<figure><img></figure>) or <em>Radix Dichroae</em> (<figure><img></figure>) for treating miasmic malaria, or combined with turtle shells (<figure><img></figure>) for treating malaria with splenomegaly.</p></div><div><h3>Conclusions</h3><p>TCM can be used to classify and treat malaria in accordance with the different stages of development. As the core herbal pair, <em>Radix Bupleuri</em> and <em>Radix Scutellariae</em> can be combined with other drugs to treat malaria with different syndrome types.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 3","pages":"Pages 218-227"},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9690740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strengthening the Disciplinary Construction of History of Medicine: A Call for Action by Chinese Academy of Medical Sciences & Peking Union Medical College 加强医学史学科建设——中国医学科学院和北京协和医学院的行动呼吁
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004270
Jian-Hong Yao , Da-Qing Zhang , Xin-Zhong Yu , Shu-Jian Zhang , Yong-An Zhang , Xiang-Yin Yang , Zhong He , Huan Liu , Yong Wang , Yue-Ying Jin
{"title":"Strengthening the Disciplinary Construction of History of Medicine: A Call for Action by Chinese Academy of Medical Sciences & Peking Union Medical College","authors":"Jian-Hong Yao ,&nbsp;Da-Qing Zhang ,&nbsp;Xin-Zhong Yu ,&nbsp;Shu-Jian Zhang ,&nbsp;Yong-An Zhang ,&nbsp;Xiang-Yin Yang ,&nbsp;Zhong He ,&nbsp;Huan Liu ,&nbsp;Yong Wang ,&nbsp;Yue-Ying Jin","doi":"10.24920/004270","DOIUrl":"10.24920/004270","url":null,"abstract":"","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 94-96"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9917830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chinese Guideline on the Management of Polypoidal Choroidal Vasculopathy (2022) 中国息肉状脉络膜血管病治疗指南(2022)。
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004213
You-Xin Cher , Yu-Qing Zhang , Chang-Zheng Chen , Hong Dai , Su-Yan Li , Xiang Ma , Xiao-Dong Sun , Shi-Bo Tang , Yu-Sheng Wang , Wen-Bin Wei , Feng Wen , Ge-Zhi Xu , Wei-Hong Yu , Mei-Xia Zhang , Ming-Wei Zhao , Yang Zhang , Fang Qi , Xun Xu , Xiao-Xin Li
{"title":"Chinese Guideline on the Management of Polypoidal Choroidal Vasculopathy (2022)","authors":"You-Xin Cher ,&nbsp;Yu-Qing Zhang ,&nbsp;Chang-Zheng Chen ,&nbsp;Hong Dai ,&nbsp;Su-Yan Li ,&nbsp;Xiang Ma ,&nbsp;Xiao-Dong Sun ,&nbsp;Shi-Bo Tang ,&nbsp;Yu-Sheng Wang ,&nbsp;Wen-Bin Wei ,&nbsp;Feng Wen ,&nbsp;Ge-Zhi Xu ,&nbsp;Wei-Hong Yu ,&nbsp;Mei-Xia Zhang ,&nbsp;Ming-Wei Zhao ,&nbsp;Yang Zhang ,&nbsp;Fang Qi ,&nbsp;Xun Xu ,&nbsp;Xiao-Xin Li","doi":"10.24920/004213","DOIUrl":"10.24920/004213","url":null,"abstract":"<div><h3>Background</h3><p>In mainland China, patients with neovascular age-related macular degeneration (nAMD) have approximately an 40% prevalence of polypoidal choroidal vasculopathy (PCV). This disease leads to recurrent retinal pigment epithelium detachment (PED), extensive subretinal or vitreous hemorrhages, and severe vision loss. China has introduced various treatment modalities in the past years and gained comprehensive experience in treating PCV.</p></div><div><h3>Methods</h3><p>A total of 14 retinal specialists nationwide with expertise in PCV were empaneled to prioritize six questions and address their corresponding outcomes, regarding opinions on inactive PCV, choices of anti-vascular endothelial growth factor (anti-VEGF) monotherapy, photodynamic therapy (PDT) monotherapy or combined therapy, patients with persistent subretinal fluid (SRF) or intraretinal fluid (IRF) after loading dose anti-VEGF, and patients with massive subretinal hemorrhage. An evidence synthesis team conducted systematic reviews, which informed the recommendations that address these questions. This guideline used the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) approach to assess the certainty of evidence and grade the strengths of recommendations.</p></div><div><h3>Results</h3><p>The panel proposed the following six conditional recommendations regarding treatment choices. (1) For patients with inactive PCV, we suggest observation over treatment. (2) For treatment-naive PCV patients, we suggest either anti-VEGF monotherapy or combined anti-VEGF and PDT rather than PDT monotherapy. (3) For patients with PCV who plan to initiate combined anti-VEGF and PDT treatment, we suggest later/rescue PDT over initiate PDT. (4) For PCV patients who plan to initiate anti-VEGF monotherapy, we suggest the treat and extend (T&amp;E) regimen rather than the <em>pro re nata</em> (PRN) regimen following three monthly loading doses. (5) For patients with persistent SRF or IRF on optical coherence tomography (OCT) after three monthly anti-VEGF treatments, we suggest proceeding with anti-VEGF treatment rather than observation. (6) For PCV patients with massive subretinal hemorrhage (equal to or more than four optic disc areas) involving the central macula, we suggest surgery (vitrectomy in combination with tissue-plasminogen activator (tPA) intraocular injection and gas tamponade) rather than anti-VEGF monotherapy.</p></div><div><h3>Conclusions</h3><p>Six evidence-based recommendations support optimal care for PCV patients’ management.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 77-93"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9845803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Heterogeneity of Outcomes Reporting in Trials Evaluating Traditional Chinese Medicine Breast Massage for Stasis Acute Mastitis: A Methodological Review 中医乳腺按摩治疗瘀阻性急性乳房炎试验结果报告的异质性:方法学综述
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004164
Yun-Peng Lv , Ting Yuan , Xiao-Ying Mu , Ying-Yi Fan , Ming-Yang An , Fen Zhou
{"title":"Heterogeneity of Outcomes Reporting in Trials Evaluating Traditional Chinese Medicine Breast Massage for Stasis Acute Mastitis: A Methodological Review","authors":"Yun-Peng Lv ,&nbsp;Ting Yuan ,&nbsp;Xiao-Ying Mu ,&nbsp;Ying-Yi Fan ,&nbsp;Ming-Yang An ,&nbsp;Fen Zhou","doi":"10.24920/004164","DOIUrl":"10.24920/004164","url":null,"abstract":"<div><h3>Objective</h3><p>To systematically analyze the current status of outcomes reporting in clinical trials on treating stasis acute mastitis with Traditional Chinese Medicine breast massage.</p></div><div><h3>Methods</h3><p>We searched CNKI, Wanfang, VIP, SinoMed, PubMed, Web of Science, Embase, Cochrane library, JBI, CINAHL, PsycINFO, Clinical Trials Registry Platform portal, Clinical Trials Registry, Australian New Zealand Clinical Trials Registry, Center Watch Registry from inception to May IS, 2022 to find randomized controlled trials, non-randomized controlled trials, case series and cohort studies which reported the outcomes of stasis acute mastitis managed with Traditional Chinese Medicine breast massage, with search terms of mastitis, acute mastitis, lactation mastitis, puerperal mastitis, breast problem, breast engorgement, milk stasis, blocked ducked, breast pain, breast massage, and acupoint massage. Outcomes and the measurement schemes (measurement methods, timing of assessing outcome, frequency of assessing outcome, measurers) were extracted from the included studies. We used the Management of Otitis Media with Effusion in Children with Cleft Palate (MOMENT) to assess the quality of each study, then categorized outcomes derived from the included studies into different domains according to the Outcome Measures in Rheumatology Arthritis Clinic Trials (OMERACT) Filter 2.1 framework.</p></div><div><h3>Results</h3><p>We identified 85 clinical trials, in which 54 different outcomes were reported. A total of 81.2% (69/85) of studies were assessed as medium quality with a mean score of 2.6, and 18.8% (16/85) as low quality with a mean score of 0.9. These outcomes were organized in three core areas. Lump size (89.4%, 76/85) was the most frequently reported outcome, followed by breast pain (69.4%, 59/85) and milk excretion (68.2%, 58/85). Five methods were used to assess lump size and four methods to assess breast pain.</p></div><div><h3>Conclusions</h3><p>The outcomes reported in clinical trials regarding stasis acute mastitis treated by Traditional Chinese Medicine breast massage are heterogeneous. Developing a core outcome set to achieve consistent standards for reporting outcomes and modalities for validation of the outcomes is clearly warranted.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 147-158"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9873398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-Appraisal of Clinical Competence in Echocardiography of Chinese Intensivists Post Basic Echocardiography Training 基础超声心动图训练后我国高师超声心动图临床能力的自我评价
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004174
Wei He , Xue-Ying Zeng , Hong-Min Zhang , Xiao-Ting Wang , Yan-Gong Chao , Critical Care Ultrasound Study Group
{"title":"Self-Appraisal of Clinical Competence in Echocardiography of Chinese Intensivists Post Basic Echocardiography Training","authors":"Wei He ,&nbsp;Xue-Ying Zeng ,&nbsp;Hong-Min Zhang ,&nbsp;Xiao-Ting Wang ,&nbsp;Yan-Gong Chao ,&nbsp;Critical Care Ultrasound Study Group","doi":"10.24920/004174","DOIUrl":"10.24920/004174","url":null,"abstract":"<div><h3>Objectives</h3><p>To learn the echocardiography skills of intensivists after receiving a basic critical care echocardiography training course, and investigate factors that may influence their performance.</p></div><div><h3>Methods</h3><p>We completed a web-based questionnaire that assessed the skills in ultrasound scanning techniques of intensivists who took a training course on basic critical care echocardiography held in 2019 and 2020. Mann-Whitney test was used to analyze the factors which might affect their performance on image acquisition, recognizing clinical syndrome, and measuring the diameter of inferior vena cava, left ventricular ejection fraction and left ventricular outflow tract velocity-time integral.</p></div><div><h3>Results</h3><p>We enrolled 554 physicians from 412 intensive care units across China. Among them, 185 (33.4%) reported that they had 10%–30% chance of being misled by critical care echocardiography when making therapeutic decision, and 34 (6.1%) reported that the chance was greater than 30%. Intensivists who performed echocardiography under the guidance of a mentor and finished ultrasound scanning more than 10 times per week reported significant higher scores in image acquisition, clinical syndrome recognition, and quantitative measurement of inferior vena cava diameter, left ventricular ejection fraction and left ventricular outflow tract velocity-time integral than those without mentor and performing echocardiography 10 times or less per week respectively (all <em>p &lt;</em> 0.05).</p></div><div><h3>Conclusion</h3><p>The skills in diagnostic medical echocardiography of Chinese intensivists after a basic echocardiographic training course remain low, and further quality assurance training program is clearly warranted.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 125-129"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9916247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Accuracy of Mean Value of Central Venous Pressure from Monitor Digital Display: Influence of Amplitude of Central Venous Pressure during Respiration 监护仪数字显示中心静脉压力平均值的准确性:呼吸时中心静脉压力振幅的影响
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004158
Meng-Ru Xu , Wang-Lin Liu , Huai-Wu He , Xiao-Li Lai , Mei-Ling Zhao , Da-Wei Liu , Yun Long
{"title":"Accuracy of Mean Value of Central Venous Pressure from Monitor Digital Display: Influence of Amplitude of Central Venous Pressure during Respiration","authors":"Meng-Ru Xu ,&nbsp;Wang-Lin Liu ,&nbsp;Huai-Wu He ,&nbsp;Xiao-Li Lai ,&nbsp;Mei-Ling Zhao ,&nbsp;Da-Wei Liu ,&nbsp;Yun Long","doi":"10.24920/004158","DOIUrl":"10.24920/004158","url":null,"abstract":"<div><h3>Background</h3><p>A simple measurement of central venous pressure (CVP)-mean by the digital monitor display has become increasingly popular. However, the agreement between CVP-mean and CVP-end (a standard method of CVP measurement by analyzing the waveform at end-expiration) is not well determined. This study was designed to identify the relationship between CVP-mean and CVP-end in critically ill patients and to introduce a new parameter of CVP amplitude (ΔCVP= CVPmax – CVPmin) during the respiratory period to identify the agreement/disagreement between CVP-mean and CVP-end.</p></div><div><h3>Methods</h3><p>In total, 291 patients were included in the study. CVP-mean and CVP-end were obtained simultaneously from each patient. CVP measurement difference (| CVP-mean – CVP-end |) was defined as the difference between CVP-mean and CVP-end. The ΔCVP was calculated as the difference between the peak (CVPmax) and the nadir value (CVPmin) during the respiratory cycle, which was automatically recorded on the monitor screen. Subjects with | CVP-mean – CVP-end | ≥ 2 mmHg were divided into the inconsistent group, while subjects with | CVP-mean – CVP-end | &lt; 2 mmHg were divided into the consistent group.</p></div><div><h3>Results</h3><p>ΔCVP was significantly higher in the inconsistent group [7.17(2.77) <em>vs</em>.5.24(2.18), <em>p</em>&lt;0.001] than that in the consistent group. There was a significantly positive relationship between ΔCVP and | CVP-mean – CVP-end | (<em>r</em>=0.283, <em>p</em> &lt;0.0001). Bland-Altman plot showed the bias was -0.61 mmHg with a wide 95% limit of agreement (–3.34, 2.10) of CVP-end and CVP-mean. The area under the receiver operating characteristic curves (AUC) of ΔCVP for predicting | CVP-mean – CVP-end | ≥ 2 mmHg was 0.709. With a high diagnostic specificity, using ΔCVP&lt;3 to detect | CVP-mean – CVP-end | lower than 2mmHg (consistent measurement) resulted in a sensitivity of 22.37% and a specificity of 93.06%. Using ΔCVP&gt;8 to detect | CVP-mean – CVP-end | &gt;8 mmHg (inconsistent measurement) resulted in a sensitivity of 31.94% and a specificity of 91.32%.</p></div><div><h3>Conclusions</h3><p>Conclusions CVP-end and CVP-mean have statistical discrepancies in specific clinical scenarios. ΔCVP during the respiratory period is related to the variation of the two CVP methods. A high ΔCVP indicates a poor agreement between these two methods, whereas a low ΔCVP indicates a good agreement between these two methods.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 117-124"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9860033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association Between Constipation and a Reduction in Lower Limb Muscle Strength in Preoperative Patients with Thoracic Spinal Tumors 胸腰椎肿瘤患者术前便秘与下肢肌力下降的关系
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004154
Yong Liu, Si-Yuan Yao, Xi Zhou, Shu-Zhong Liu, Yan-Yan Bian
{"title":"Association Between Constipation and a Reduction in Lower Limb Muscle Strength in Preoperative Patients with Thoracic Spinal Tumors","authors":"Yong Liu,&nbsp;Si-Yuan Yao,&nbsp;Xi Zhou,&nbsp;Shu-Zhong Liu,&nbsp;Yan-Yan Bian","doi":"10.24920/004154","DOIUrl":"10.24920/004154","url":null,"abstract":"<div><h3>Objective</h3><p>To investigate the clinical symptoms experienced by patients with thoracic spinal tumors and verify the associated symptoms that are predictive of a decline in muscle strength in the lower limbs.</p></div><div><h3>Methods</h3><p>A single-center, retrospective cross-sectional study was conducted on in-patients diagnosed with epidural thoracic spinal tumors between January 2011 and May 2021. The study involved a review of electronic medical records and radiographs and the collection of clinical data. The differences in clinical manifestations between patients with constipation and those without constipation were analyzed. Binary logistic regression analyses were performed to identify risk factors associated with a decline in muscle strength in the lower limbs.</p></div><div><h3>Results</h3><p>A total of 227 patients were enrolled, including 131 patients with constipation and 96 without constipation. The constipation group had a significantly higher proportion of patients who experienced difficulty walking or paralysis compared to those without constipation prior to surgery (83.2% <em>vs.</em> 17.7%, <em>χ</em><sup>2</sup> <em>=</em> 99.035, <em>p</em> &lt; 0.001). Constipation (<em>OR =</em> 9.522, 95%<em>CI</em>: 4.150-21.849, <em>p</em> &lt; 0.001) and urinary retention (<em>OR =</em> 14.490, 95%<em>CI</em>: 4.543–46.213, <em>p</em> &lt; 0.001) were independent risk factors for muscle strength decline in the lower limbs.</p></div><div><h3>Conclusions</h3><p>The study observed that patients with thoracic spinal tumors who experienced constipation symptoms had a higher incidence of lower limb weakness. Moreover, the analysis revealed that constipation and urinary retention were independent risk factors associated with a preoperative decline in muscle strength of lower limbs.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 109-116"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9851475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dupilumab for Treatment of Food-Dependent, Exercise-Induced Anaphylaxis: Report of One Case Dupilumab治疗食物依赖性、运动性过敏:一例报告
Chinese Medical Sciences Journal Pub Date : 2023-06-01 DOI: 10.24920/004208
Li-Ping Zhu , Rui Tang , Qing Wang, Hong Li
{"title":"Dupilumab for Treatment of Food-Dependent, Exercise-Induced Anaphylaxis: Report of One Case","authors":"Li-Ping Zhu ,&nbsp;Rui Tang ,&nbsp;Qing Wang,&nbsp;Hong Li","doi":"10.24920/004208","DOIUrl":"10.24920/004208","url":null,"abstract":"<div><p>Food-dependent, exercise-induced anaphylaxis (FDEIA) is a potentially life-threatening disorder that often occurs with exercise, and patients typically have eaten a specific food within hours before disease onset. This disease is exceedingly rare, with a prevalence of 0.02%. No well-recognized prevention or treatment strategy has been available for FDEIA except avoiding triggers strictly. Here we report an 11-year-old boy with a history of recurrent anaphylaxis of unknown etiology more than 10 times within two years. As the anaphylactic symptoms had not been controlled after traditional treatments, the patient was given subcutaneous injection of dupilumab seven times within 33 weeks. During dupilumab treatments, the patient was exposed to culprit mushrooms plus exercises at least twice a month but without notable anaphylaxis. Thus, dupilumab may improve the allergic reactions in FDEIA patients.</p></div>","PeriodicalId":35615,"journal":{"name":"Chinese Medical Sciences Journal","volume":"38 2","pages":"Pages 159-162"},"PeriodicalIF":0.0,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9858131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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