Zhonghua wei zhong bing ji jiu yi xue最新文献

{"title":"[Establishment of risk prediction model for pneumonia infection in elderly severe patients and analysis of prevention effect of 1M3S nursing plan under early warning mode].","authors":"Xin Li, Xiao Tang, Lianzhen Qi, Ruili Chai","doi":"10.3760/cma.j.cn121430-20231211-01075","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20231211-01075","url":null,"abstract":"<p><strong>Objective: </strong>To construct a risk prediction model for elderly severe patients with pneumonia infection, and analyze the prevention effect of 1M3S nursing plan under early warning mode.</p><p><strong>Methods: </strong>Firstly, 180 elderly severe patients admitted to the department of intensive care unit (ICU) of the Second Affiliated Hospital of Xingtai Medical College from September 2020 to September 2021 were enrolled. Their clinical data were collected and retrospectively analyzed, and they were divided into infected group and non-infected group according to whether they developed severe pneumonia. The risk factors affecting severe pneumonia in elderly severe patients were screened by univariate and multifactorial analysis methods, and the risk prediction model was constructed. The predictive efficiency of the model was analyzed by receiver operator characteristic curve (ROC curve). Then the risk prediction model was applied to prospectively include 60 high-risk elderly patients with severe pneumonia admitted from December 2021 to August 2022. The patients were randomly divided into study group and control group by envelope method, with 30 cases in each group. Both groups were given routine nursing. On this basis, the study group adopted 1M3S nursing scheme [standardized nursing management (1M), improving nursing skills (S1), optimizing nursing service (S2), ensuring nursing safety (S3)] in the early warning mode for intervention. Acute physiology and chronic health evaluation II (APACHE II) and Murray lung injury score were compared between the two groups before intervention and 7 days after intervention.</p><p><strong>Results: </strong>Among 180 elderly severe patients, 34 cases were infected with pneumonia (18.89%). The proportion of patients with Glasgow coma scale (GCS) ≤ 8, duration of mechanical ventilation > 7 days, use of antibiotics, poor oral hygiene, hospital stay > 15 days and albumin ≤ 30 g/L in the infected group were significantly higher than those in the non-infected group. Multivariate Logistic regression analysis showed that duration of mechanical ventilation > 7 days, use of antibiotics, GCS score≤ 8, hospital stay > 15 days, albumin ≤ 30 g/L and poor oral hygiene were all independent risk factors for severe pneumonia in elderly severe patients. The odds ratio (OR) values were 3.180, 3.394, 1.108, 1.881, 1.517 and 2.512 (all P < 0.05). ROC curve analysis showed that the area under the ROC curve (AUC) of the prediction model to predict severe pneumonia in elderly severe patients was 0.838, 95% confidence interval was 0.748-0.927, sensitivity and specificity were 81.25% and 72.57%, respectively, and the Youden index was 0.538. (2) There was no significantly difference in general data between the study group and the control group, which was comparable. After intervention, the APACHE II score and Murray lung injury score of the two groups were significantly decreased, and the APACHE II score and Murray lung inj","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1305-1310"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142955885","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}

{"title":"[Progress in the immunometabolism in the regulation of macrophage function in sepsis].","authors":"Yingying Lu, Yan Bai, Fei Li, Zhuqing Rao","doi":"10.3760/cma.j.cn121430-20231216-01089","DOIUrl":"10.3760/cma.j.cn121430-20231216-01089","url":null,"abstract":"<p><p>Macrophages are widely distributed in peripheral blood, lungs, liver, brain, kidneys, skin, testes, vascular endothelial cells, and other parts of the body. As sentinel cells of innate immunity, they play an important role in the occurrence and development of sepsis. Recent research in immune metabolism has revealed the complicated relationship between specific metabolic pathways of macrophages and their phenotype and function in sepsis. During the pro-inflammatory phase of sepsis, macrophages are characterized by glycolysis, while in the immunosuppressive phase, they rely more on mitochondrial oxidative phosphorylation (OXPHOS). Hence, this review describes how macrophages metabolism related signaling pathways, molecules, enzymes and metabolic intermediates determine their phenotype and function to find critical targets which regulate the body immune status in sepsis.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1321-1324"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142955914","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}

{"title":"[Analysis of the correlation between driving pressure and prognosis in lung transplant recipients based on restricted cubic spline model].","authors":"Chenhao Xuan, Dapeng Wang, Shuyun Jiang, Song Wang, Zhiyu Li, Jingyu Chen, Hongyang Xu","doi":"10.3760/cma.j.cn121430-20240407-00311","DOIUrl":"10.3760/cma.j.cn121430-20240407-00311","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;To investigate the correlation between postoperative driving pressure (DP) and the prognosis of lung transplantation, and to further evaluate the value of early DP monitoring in lung transplantation.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A observational study was conducted. The patients after lung transplantation who admitted to the intensive care unit (ICU) of Wuxi People's Hospital from February 1, 2022 to February 1, 2023 were collected. They were divided into low DP group (DP≤15 cmH&lt;sub&gt;2&lt;/sub&gt;O, 1 cmH&lt;sub&gt;2&lt;/sub&gt;O ≈ 0.098 kPa) and high DP group (DP &gt; 15 cmH&lt;sub&gt;2&lt;/sub&gt;O) according to DP within 2 hours after operation. The clinical data including general information, primary disease, chronic diseases, cardiopulmonary function, laboratory indicators, intraoperative condition, postoperative lactic acid (Lac) and ventilator parameters were collected. Primary outcomes included 28-day and 90-day survival, and secondary outcomes included occurrence of primary graft dysfunction (PGD), duration of extracorporeal membrane oxygenation (ECMO), duration of mechanical ventilation, weaning of mechanical ventilation, and length of ICU stay. The general data and observations between the two groups were compared. Kaplan-Meier curve analysis was conducted to analyze the situation of mechanical ventilation and 90-day survival. Receiver operator characteristic curve (ROC curve) was used to evaluate the predictive ability of DP for failed weaning of mechanical ventilation and 90-day death. The dose-response relationship between DP and 90-day death risk was determined by restricted cubic spline model. Univariate analysis was performed using Cox proportional hazards model.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 101 patients were enrolled, with 68 patients (67.3%) in the low DP group and 33 patients (32.7%) in the high DP group. No statistically significant difference in general information, chronic diseases, primary diseases, cardiopulmonary function, laboratory indicators, intraoperative conditions, and postoperative Lac between the two groups was found. Compared with the low DP group, the patients in the high DP group had higher inspiratory pressure (Pinsp) and incidence of PGD with grade 3 at 24 hours after operation [Pinsp (cmH&lt;sub&gt;2&lt;/sub&gt;O): 21.0±0.6 vs. 20.0±0.7, PGD with grade 3 at 24 hours: 60.6% (20/33) vs. 39.7% (27/68), both P &lt; 0.05], longer duration of ECMO, duration of mechanical ventilation, and the length of ICU stay [duration of ECMO (hours): 37 (21, 109) vs. 22 (14, 43), duration of mechanical ventilation (days): 3.1 (1.8, 10.7) vs. 1.9 (1.1, 3.2), length of ICU stay (days): 6 (3, 13) vs. 4 (3, 5), all P &lt; 0.05], and lower successful weaning rate of mechanical ventilation [81.8% (27/33) vs. 95.6% (65/68), P &lt; 0.05). The 28-day and 90-day survival rates in the high DP group were significantly higher than those in the low DP group [28-day: 69.7% (23/33) vs. 86.8% (59/68), 90-day: 63.6% (21/33) vs. 83.8% (57/68), both P &lt;","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1249-1255"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956015","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}

{"title":"[Prevention and control status of central line-associated bloodstream infection in intensive care unit in Shandong province: a cross-sectional survey analysis].","authors":"Yang Shen, Zijian Tai, Xue Bai, Xuan Song, Man Chen, Qianqian Guo, Cheng Huan, Li Chen, Jicheng Zhang","doi":"10.3760/cma.j.cn121430-20240430-00397","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240430-00397","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;To provide evidence for further reducing the incidence of central line-associated bloodstream infection (CLABSI) according to investigation of the prevention and control of CLABSI in intensive care unit (ICU) in Shandong Province.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;The questionnaire was developed by experts from Shandong Critical Care Medical Quality Control Center, combining domestic and foreign guidelines, consensus and research. A convenient sampling method was used to recruit survey subjects online from October 11 to 31, 2023 in the province to investigate the management status of central venous catheter (CVC) in ICU units of secondary and above hospitals.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 201 valid data were collected, involving 186 hospitals in the province, with a total of 201 ICU units, mainly comprehensive ICU (91%). The beds in ICU units were mainly single rooms (89%) and triple rooms (79%), and the ratio of doctors to total beds was 0.54 : 1. The training on the knowledge and operation of intravascular catheter-associated bloodstream infection in each ICU unit was mainly irregular (49%), and 96% of the catheter operators were authorized by the hospital. In terms of CVC selection, 89% of ICU units used dual-chamber CVC, and 86% of ICU units used catheters without antibiotic coating. When selecting the placement site, for conventional CVC catheterization, 65% preferred subclavian vein. Femoral vein was preferred in 87% of ICU units undergoing continuous renal replacement therapy. 95% of ICU units had established standardized operation procedure (SOP) for CVC placement. 86% of ICU units were capable of ultrasound positioning or guided puncture at the time of catheterization. During catheterization, 88% of ICU units met the sterile dress code. Before and after catheterzation, 81% and 77% of ICU units standardized hand hygiene. Only 31% of ICU units were covered from head to toe by aseptic wipes. For the choice of skin disinfectant, the majority of ICU units (72%) only used iodophor. After tube placement, 54% of ICU units chose sterile transparent dressing and 25% chose sterile gauze dressing. 98% of ICU units were sutured to secure the catheter. Regarding catheter replacement and removal, 45% of ICU units could not be removed or replaced within 2 days in emergency situations where the principle of sterility was not guaranteed. When CLABSI was suspected, 55% of ICU units were able to obtain the catheter tip, transcatheter blood culture, and contralateral peripheral vein blood culture at the same time. For CVC replacement frequency, most ICU units (75%) would not be replaced regularly, and some ICU units would be replaced regularly, but the frequency of replacement was different. For CLABSI prevention and control, 82% of ICU units developed a verification form or supervision form. When analyzing the sources of CLABSI data, most of them were filled in by themselves (60%). As for the frequency of data analy","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1315-1320"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142955911","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}

{"title":"[Research progress on prognostic prediction models for patients undergoing extracorporeal membrane oxygenation].","authors":"Hanming Gao, Junyu Lu","doi":"10.3760/cma.j.cn121430-20240715-00598","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240715-00598","url":null,"abstract":"<p><p>Extracorporeal membrane oxygenation (ECMO), as a critical life support technology, has played a significant role in treating patients with refractory respiratory and circulatory failure. In recent years, with the advancements in medical technology, the scope of application of ECMO has been expanding, especially in the fields of acute respiratory distress syndrome, cardiogenic shock and other important roles. However, its high costs, complex operation, and associated risks of complications remain challenges in clinical practice. At present, an increasing number of studies have focused on developing and validating ECMO prognostic models. Developing precise prognostic prediction models is crucial for optimizing treatment decisions and improving patient survival rates. This article categorizes existing prognostic models for adult ECMO patients based on methodological classification, patient population, and theoretical framework. It highlights the limitations of current models in terms of sample size, multi-center validation, static data analysis, and model applicability. Moreover, it proposes future directions for model development, such as multi-center prospective studies, integration of machine learning and deep learning technologies, and increased focus on long-term outcomes, offering insights for researchers to improve model construction and explore new research directions.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1334-1339"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956022","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}

{"title":"[Research progress on the application of end-tidal carbon dioxide monitoring in prehospital emergency care].","authors":"Jingtao Ma, Renbao Li, Qin Li, Wei Han","doi":"10.3760/cma.j.cn121430-20240709-00579","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240709-00579","url":null,"abstract":"<p><p>Prehospital emergency care is the primary stage in the treatment of critically ill patients, where efficient and accurate monitoring methods are crucial for patient survival and prognosis. End-tidal carbon dioxide (EtCO₂) monitoring is a real-time, non-invasive method that can sensitively capture the status of respiratory, circulatory, and metabolic functions, particularly in the urgent and complex pre-hospital environment, a immediate detection and non-invasive method, can sensitively capture the respiratory, circulatory, and metabolic status of patients. It provides valuable guidance for rapid decision-making and precise interventions. This is particularly valuable in the complex and urgent prehospital environment, providing critical data for rapid decision-making and precise intervention. This paper systematically reviews the advancements in the application of EtCO₂ monitoring across various fields, including sepsis identification, trauma assessment, cardiac arrest, respiratory critical care, endotracheal intubation confirmation, and management of metabolic diseases, aiming to explore its application value and prospects in pre-hospital emergency care.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1340-1344"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956023","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}

{"title":"[Research progress on the early warning effectiveness of early warning score in patients with in-hospital cardiac arrest].","authors":"Weidong Zhang, Wei Hu, Mengyuan Diao","doi":"10.3760/cma.j.cn121430-20231116-00983","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20231116-00983","url":null,"abstract":"<p><p>In-hospital cardiac arrest (IHCA) is a critical medical issue threatening the survival and prognosis of hospitalized patients, characterized by high incidence, high mortality and poor prognosis. Early warning and intervention for IHCA are urgently needed. The early warning score (EWS) is developed as a point-of-care warning tool for early identification and intervention of hospitalized patients with deteriorating condition. In recent years, EWS has become one of the important methods for early warning of IHCA, especially EWS based on machine learning (ML) has shown great potential. This review mainly focuses on the traditional EWS and ML-based EWS, discusses the research status of EWS worldwide, and focuses on the research progress of EWS in early warning of IHCA.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1325-1328"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956024","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}

{"title":"[Clinical efficacy of vitamin B1 in ICU-acquired weakness patients].","authors":"Dandan Zhou, Jianhua Guo, Xuebin Wang","doi":"10.3760/cma.j.cn121430-20240715-00596","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240715-00596","url":null,"abstract":"<p><strong>Objective: </strong>To observe the clinical efficacy of vitamin B1 in patients with ICU-acquired weakness (ICU-AW).</p><p><strong>Methods: </strong>A retrospective analysis was conducted to select ICU-AW patients treated with vitamin B1 in the intensive care unit (ICU) of Shanghai East Hospital, Tongji University from July 2022 to December 2023. Propensity score matching was used to match the control group and observation group at a 1 : 1 ratio, considering differences in patient age, gender, and acute physiology and chronic health evaluation II (APACHE II). The control group received conventional treatment, while the observation group received vitamin B1 in addition to conventional treatment. Comparisons were made between the two groups in terms of basic information, APACHE II scores, Medical Research Council muscle strength score (MRC), interleukin-6 (IL-6), C-reactive protein (CRP), and serum creatinine (SCr) levels before and after treatment, mechanical ventilation time, and length of ICU stay were collected and compared between the two groups.</p><p><strong>Results: </strong>A total of 30 patients with ICU-AW were included, both 15 in each group. There were no significant differences in gender, age and APACHE II score between the two groups. There were no significant differences in APACHE II score, MRC score, IL-6, CRP, SCr levels, and the duration of ventilator-assisted ventilation and ICU stay between the two groups of patients before treatment. Both groups showed improvements in APACHE II scores and MRC scores after treatment, with the observation group showing significantly greater improvement compared to the control group (APACHE II score: 10.80±1.47 vs. 12.20±1.52, MRC score: 50.40±7.10 vs. 42.00±8.78, both P < 0.05). After treatment, both groups showed significant reductions in IL-6, CRP, and SCr levels, but there were no significant differences between the observation group and control group. The observation group had significantly shorter durations of mechanical ventilation (days: 7.67±1.54 vs. 9.67±2.44, P < 0.05) and ICU stay (days: 13.33±1.72 vs. 15.13±2.56, P < 0.05) compared to the control group.</p><p><strong>Conclusions: </strong>The use of vitamin B1 during the treatment of ICU-AW significantly improves muscle strength and reduces the duration of mechanical ventilation and ICU stay.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1301-1304"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956018","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}

{"title":"[Quantitative analysis of chest CT in coronavirus infected patients and its correlation with clinical features].","authors":"Yan Wang, Jiao Li, Yan Qu, Sumei Wang","doi":"10.3760/cma.j.cn121430-20240422-00369","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240422-00369","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;To explore the quantitative analysis results of different patterns of chest computed tomography (CT) in patients with coronavirus infection and its relationship with viral load and pathophysiological status.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A retrospective clinical cohort study was conducted. Patients with coronavirus infection admitted to Qingdao Municipal Hospital from June 9 to 15, 2023 (all patients underwent chest CT examination within 24 hours after diagnosis) were enrolled. The patients were divided into coronavirus infection non-pneumonia group and coronavirus infection associated pneumonia group according to CT findings. Relevant baseline data, such as demographic characteristics, chest CT characteristics, and laboratory indicators within 12 hours before and after CT examination were collected from each group. Spearman correlation test was used to quantitatively analyze the correlation between CT features and laboratory indicators. The receiver operator characteristic curve (ROC curve) was drawn to evaluate the predictive value of each laboratory index for pneumonia in patients infected with coronavirus. Multiple linear regression analysis was used to explore the relationship between different CT patterns such as ground-glass opacity (GGO) and consolidation and ventilatory oxygenation status.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 171 patients were enrolled, including 44 patients in the coronavirus infection non-pneumonia group and 127 patients in the coronavirus infection associated pneumonia group (the incidence of pneumonia was 74.3%). Compared with patients with coronavirus infection alone, patients with coronavirus infection associated pneumonia had significantly lower lymphocyte count (LYM), oxygenation index (PaO&lt;sub&gt;2&lt;/sub&gt;/FiO&lt;sub&gt;2&lt;/sub&gt;), total lung capacity, GGO volume and GGO ratio, and significantly higher C-reactive protein (CRP), neutrophil/lymphocyte ratio (NLR), D-dimer, fraction of inspired oxygen (FiO&lt;sub&gt;2&lt;/sub&gt;) level, real volume variation and consolidation ratio, the differences were all statistically significant. There were no statistically significant differences in the nucleocapin protein (N) gene cycle threshold (Ct) value and open reading frame (ORF) gene Ct value between the two groups. ROC curve analysis showed that, after adjusting for age, gender, CRP level and other related factors, compared with N gene Ct value, ORF gene Ct value, N gene Ct value+LYM, ORF gene Ct value+LYM, the LYM had the most potential diagnosis power for coronavirus infection associated pneumonia. The area under the ROC curve (AUC) of LYM for predicting coronavirus infection was 0.703. When the cut-off value of LYM was 0.7×10&lt;sup&gt;9&lt;/sup&gt;/L, the sensitivity was 55.5%, and the specificity was 79.5%, respectively. Multiple linear regression analysis showed that, when adjusted for consolidation ratio, age, gender, Hb and D-dimer levels, the GGO ratio in patients with coronavirus infection associated pneu","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1238-1243"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956020","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}

{"title":"[Research progress on clinical evaluation index of brain function after cardiopulmonary resuscitation].","authors":"Xu Ma, Yun Wang, Tongjie Pan, Nan Gu, Kerong Hai","doi":"10.3760/cma.j.cn121430-20240318-00245","DOIUrl":"https://doi.org/10.3760/cma.j.cn121430-20240318-00245","url":null,"abstract":"<p><p>The ultimate goal of cardiac arrest-cardiopulmonary resuscitation (CA-CPR) is to reduce brain damage and promote neurological recovery. Although the return of spontaneous circulation (ROSC) has improved, the proportion of patients who survive to discharge is very low, so how to evaluate the recovery of brain function after resuscitation is particularly important in clinical work. From a clinical perspective, although early prognostic indicators are not perfect, identifying high-risk features may help clinicians determine the severity of brain injury caused by a patient's potential course of disease. This review, based on recent literature, selects several commonly used clinical brain function evaluation indicators to provide theoretical and practical support for assessing brain function recovery in patients after CPR.</p>","PeriodicalId":24079,"journal":{"name":"Zhonghua wei zhong bing ji jiu yi xue","volume":"36 12","pages":"1329-1333"},"PeriodicalIF":0.0,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956021","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}