Journal of Intensive Care Medicine最新文献

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Development of an Extended Cardiovascular SOFA Score Component Reflecting Cardiac Dysfunction with Improved Survival Prediction in Sepsis: An Exploratory Analysis in the Sepsis and Elevated Troponin (SET) Study. 脓毒症和肌钙蛋白升高 (SET) 研究的一项探索性分析:开发反映心功能障碍的扩展心血管 SOFA 评分组件,改善脓毒症患者的生存预测:脓毒症和肌钙蛋白升高 (SET) 研究的探索性分析。
IF 3 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-10-01 DOI: 10.1177/08850666241282294
S Lörstad, Y Wang, S Tehrani, S Shekarestan, P Åstrand, P Gille-Johnson, T Jernberg, J Persson
{"title":"Development of an Extended Cardiovascular SOFA Score Component Reflecting Cardiac Dysfunction with Improved Survival Prediction in Sepsis: An Exploratory Analysis in the Sepsis and Elevated Troponin (SET) Study.","authors":"S Lörstad, Y Wang, S Tehrani, S Shekarestan, P Åstrand, P Gille-Johnson, T Jernberg, J Persson","doi":"10.1177/08850666241282294","DOIUrl":"https://doi.org/10.1177/08850666241282294","url":null,"abstract":"<p><strong>Introduction: </strong>The cardiovascular component of the Sequential Organ Failure Assessment (SOFA) score does not correspond with contemporary clinical practice in sepsis or identify impaired cardiac function. Our aim was to develop a modified cardiovascular SOFA component that reflects cardiac dysfunction and improves the SOFA score's 30-day mortality discrimination.</p><p><strong>Methods: </strong>A cohort of sepsis patients from a previous study was divided into a training (n = 250) and test cohort (n = 253). Nine widely available measures of cardiovascular function were screened for association with 30-day mortality using natural cubic spline. High-sensitivity cardiac troponin T (hs-cTnT), N-terminal pro B-type natriuretic peptide (NT-proBNP) and heart rate (HR) were transformed into ordinal variables (0-4 points). The presence of atrial fibrillation (AF) was assigned two points. The SOFA score was extended by adding the variable points in different weights and combinations. The best-performing cardiac-extended model (CE-SOFA) was evaluated in the test cohort. Improved prognostic discrimination and calibration were assessed using logistic regression, area under receiver operating characteristic curves (AUC), Net Reclassification Improvement (NRI) index, and DeLong and Hoshmer-Lemeshow tests.</p><p><strong>Results: </strong>In the training cohort, all differently weighted and combined models using hs-cTnT, NT-proBNP and AF points added to the SOFA score showed improved discriminative ability (AUC 0.67-0.75) compared to the SOFA score (AUC 0.62; NRI <i>P </i>< .001; DeLong <i>P ≤ </i>.001). In the test cohort, CE-SOFA demonstrated improved 30-day mortality discrimination compared to the SOFA score (AUC 0.72 vs 0.68), exhibiting good calibration and significantly improved discrimination using the NRI index (<i>P </i>= .009) but not the DeLong test (<i>P </i>= .142).</p><p><strong>Conclusions: </strong>The CE-SOFA model reflects cardiac dysfunction and improves 30-day mortality discrimination in sepsis. External validation is the next step to further substantiate a revised cardiovascular component in a future SOFA 2.0.</p>","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predicting Parental Post-Traumatic Stress Symptoms Following their Child's Stay in a Pediatric Intensive Care Unit, Prior to Discharge. 预测父母在子女出院前入住儿科重症监护室后的创伤后应激症状。
IF 3 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-30 DOI: 10.1177/08850666241287442
Mekela M Whyte-Nesfield, Eduardo A Trujillo Rivera, Daniel Kaplan, Simon Li, Pamela S Hinds, Murray M Pollack
{"title":"Predicting Parental Post-Traumatic Stress Symptoms Following their Child's Stay in a Pediatric Intensive Care Unit, Prior to Discharge.","authors":"Mekela M Whyte-Nesfield, Eduardo A Trujillo Rivera, Daniel Kaplan, Simon Li, Pamela S Hinds, Murray M Pollack","doi":"10.1177/08850666241287442","DOIUrl":"https://doi.org/10.1177/08850666241287442","url":null,"abstract":"<p><p><b>Objective:</b> Develop an inpatient predictive model of parental post-traumatic stress (PTS) following their child's care in the Pediatric Intensive Care Unit (PICU). <b>Design:</b> Prospective observational cohort. <b>Setting:</b> Two tertiary care children's hospitals with mixed medical/surgical/cardiac PICUs. <b>Subjects:</b> Parents of patients admitted to the PICU. <b>Interventions:</b> None. <b>Measurements and Main Results:</b> Preadmission and admission data from 169 parents of 129 children who completed follow up screening for parental post-traumatic stress symptoms at 3-9 months post PICU discharge were utilized to develop a predictive model estimating the risk of parental PTS 3-9 months after hospital discharge. The parent cohort was predominantly female (63%), partnered (75%), and working (70%). Child median age was 3 years (IQR 0.36-9.04), and more than half had chronic illnesses (56%) or previous ICU admissions (64%). Thirty-five percent (60/169) of parents met criteria for PTS (>9 on the Post-traumatic Stress Disorder Symptom Scale-Interview). The machine learning model (XGBoost) predicted subjects with parental PTS with 76.7% accuracy, had a sensitivity of 0.83 (95% CI 0.586, 0.964), a specificity of 0.72 (95% CI 0.506, 0.879), a precision of 0.682 (95% CI 0.451, 0.861) and number needed to evaluate of 1.47 (95% CI 1.16, 1.98). The area under the receiver operating curve was 0.78 (95% CI 0.64, 0.92). The most important predictive pre-admission and admission variables were determined using the Local Interpretable Model-Agnostic Explanation, which identified seven variables used 100% of the time. Composite variables of parental history of mental illness and traumatic experiences were most important. <b>Conclusion:</b> A machine learning model using parent risk factors predicted subsequent PTS at 3-9 months following their child's PICU discharge with an accuracy of 76.7% and number needed to evaluate of 1.47. This performance is sufficient to identify parents who are at risk during hospitalization, making inpatient and acute post admission mitigation initiatives possible.</p>","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Myoclonus After Cardiac Arrest did not Correlate with Cortical Response on Somatosensory Evoked Potentials. 心脏骤停后肌阵挛与体感诱发电位的皮层反应无关
IF 3 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-30 DOI: 10.1177/08850666241287154
Adriana Y Koek, Kyle A Darpel, Temenuzhka Mihaylova, Wesley T Kerr
{"title":"Myoclonus After Cardiac Arrest did not Correlate with Cortical Response on Somatosensory Evoked Potentials.","authors":"Adriana Y Koek, Kyle A Darpel, Temenuzhka Mihaylova, Wesley T Kerr","doi":"10.1177/08850666241287154","DOIUrl":"https://doi.org/10.1177/08850666241287154","url":null,"abstract":"<p><strong>Purpose: </strong>Myoclonus after anoxic brain injury is a marker of significant cerebral injury. Absent cortical signal (N20) on somatosensory evoked potentials (SSEPs) after cardiac arrest is a reliable predictor of poor neurological recovery when combined with an overall clinical picture consistent with severe widespread neurological injury. We evaluated a clinical question of if SSEP result could be predicted from other clinical and neurodiagnostic testing results in patients with post-anoxic myoclonus.</p><p><strong>Methods: </strong>Retrospective chart review of all adult patients with post-cardiac arrest myoclonus who underwent both electroencephalographic (EEG) monitoring and SSEPs for neuroprognostication. Myoclonus was categorized as \"non-myoclonic movements,\" \"myoclonus not captured on EEG,\" \"myoclonus without EEG correlate,\" \"myoclonus with EEG correlate,\" and \"status myoclonus.\" SSEP results were categorized as all absent, all present, N18 and N20 absent bilaterally, and N20 only absent bilaterally. Cox proportional hazards with censoring was used to evaluate the association of myoclonus category, SSEP results, and confounding factors with survival.</p><p><strong>Results: </strong>In 56 patients, median time from arrest to either confirmed death or last follow up was 9 days. The category of myoclonus was not associated with SSEP result or length of survival. Absence of N20 s or N18 s was associated with shorter survival (N20 hazard ratio [HR] 4.4, p = 0.0014; N18 HR 5.5, p < 0.00001).</p><p><strong>Conclusions: </strong>Category of myoclonus did not reliably predict SSEP result. SSEP result was correlated with outcome consistently, but goals of care transitioned to comfort measures only in all patients with present peripheral potentials and either absent N20 s only or absence of N18 s and N20 s. Our results suggest that SSEPs may retain prognostic value in patients with post-anoxic myoclonus.</p>","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intubation and Mechanical Ventilation in Patients with Acute Pulmonary Embolism: A Scoping Review. 急性肺栓塞患者的插管和机械通气:范围界定综述。
IF 3 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-25 DOI: 10.1177/08850666241285862
Eun Sang Lee, Cecilie Dahl Baltsen, William B Stubblefield, Asger Granfeldt, Asger Andersen, Karsten Stannek, David M Dudzinski, Christopher Kabrhel, Mads Dam Lyhne
{"title":"Intubation and Mechanical Ventilation in Patients with Acute Pulmonary Embolism: A Scoping Review.","authors":"Eun Sang Lee, Cecilie Dahl Baltsen, William B Stubblefield, Asger Granfeldt, Asger Andersen, Karsten Stannek, David M Dudzinski, Christopher Kabrhel, Mads Dam Lyhne","doi":"10.1177/08850666241285862","DOIUrl":"https://doi.org/10.1177/08850666241285862","url":null,"abstract":"<p><strong>Objectives: </strong>High-risk acute pulmonary embolism (PE) is associated with significant mortality and may require emergency endotracheal intubation and mechanical ventilation. Intubation and ventilation are thought to exacerbate cardiorespiratory instability. Our purpose was to conduct a systematic literature review to identify studies investigating peri-intubation events in acute PE.</p><p><strong>Methods: </strong>A systematic search of Medline, Embase, Web of Science, Cumulative Index to Nursing and Allied Health Literature, and Cochrane Library was performed. Results were screened by two independent observers. Studies reporting on intubation and positive pressure ventilation in acute PE patients were included. The primary outcome was adverse events during the peri-intubation period. Data was synthesized and an assessment of risk of bias was conducted. The review was registered on PROSPERO (CRD42023444483).</p><p><strong>Results: </strong>4100 unique articles were screened. Three retrospective studies comprising 104 patients with acute PE met criteria and were included. Peri-intubation, hemodynamic collapse was observed in 19%-28% of cases. Patients with hemodynamic collapse exhibited higher rates of echocardiographic RV dysfunction.</p><p><strong>Conclusions: </strong>Peri-intubation adverse events are common in patients with acute PE. Current evidence is limited and highlights the need for further research to optimize management of respiratory failure in acute PE and patient selection for intubation to improve patient outcomes.</p>","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.0,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Standardized Temporary Atrial Epicardial Wire Locations Lead to Enhanced Atrial Signal Identification. 标准化的临时心房外膜导线位置可增强心房信号识别。
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-19 DOI: 10.1177/08850666241279229
Nir Atlas,Xiao Zhang,Jenna N Torgeson,Joshua Hermsen,William J Gibson,Adam M Harmon,Nicholas H Von Bergen
{"title":"Standardized Temporary Atrial Epicardial Wire Locations Lead to Enhanced Atrial Signal Identification.","authors":"Nir Atlas,Xiao Zhang,Jenna N Torgeson,Joshua Hermsen,William J Gibson,Adam M Harmon,Nicholas H Von Bergen","doi":"10.1177/08850666241279229","DOIUrl":"https://doi.org/10.1177/08850666241279229","url":null,"abstract":"Background: Arrhythmias, common after pediatric cardiac surgery, are associated with increased morbidity and mortality. Atrial epicardial wires (AEW) improve diagnostic accuracy but have variable pacing and sensing properties based on their location. Even so, there are no longitudinal prospective pediatric studies examining ideal placement of AEW. Methods: This multicenter study compared atrial amplitudes, pacing sensitivities and thresholds via AEW placed at Bachmann's Bundle (BB) and the interatrial groove near the right pulmonary veins (IGRPV) versus the surgeons' standard locations. An AtriAmp system was used to obtain an atrial ECG to calculate atrial and ventricular amplitude from atrial electrograms on the bedside monitor. Sensitivities and thresholds via a temporary pacemaker were documented. ANOVA tests with repeated measures and post-hoc pairwise comparisons were performed to compare variables within the first 24-h postoperative hours. Mixed effects linear regression models were employed to examine daily trends. Results: In the first 24-h following cardiac surgery, AEW at BB and IGRPV showed significantly larger atrial amplitudes than the surgeons' standard locations. In addition, there was a negative trend in atrial ECG amplitude in all AEW from postoperative days 0 to 1; however, subsequent days showed a positive mean change in atrial amplitude with largest increase seen at BB. Atrial sensing as measured by the temporary pacemaker had statistically greater atrial signal amplitude from the BB-IGRPV set in both polarities (ie, with the BB as the - or + electrode pair) as compared to the surgeons' standard locations. No difference in atrial thresholds (mA) were noted in the immediate postoperative period or over time, with a relatively low atrial threshold at all sites. Conclusion: Standardization of AEW at Bachmann's Bundle can yield largest atrial amplitudes by atrial ECG and highest atrial sensing parameters without compromising atrial thresholds.","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
When Fulfilling a Professional Obligation Causes Moral Distress: A New Evaluative Approach. 当履行职业义务造成道德困扰时:一种新的评估方法。
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-19 DOI: 10.1177/08850666241285861
Daniel T Kim,Wayne Shelton,Linda Breslin,Megan K Applewhite
{"title":"When Fulfilling a Professional Obligation Causes Moral Distress: A New Evaluative Approach.","authors":"Daniel T Kim,Wayne Shelton,Linda Breslin,Megan K Applewhite","doi":"10.1177/08850666241285861","DOIUrl":"https://doi.org/10.1177/08850666241285861","url":null,"abstract":"PURPOSEThe term 'moral distress' was coined by Andrew Jameton to name the anguish that clinicians feel when they cannot pursue what they judge to be right because of institutional constraints. We argue that moral distress in critical care should also be addressed as a function of the constraints of ethics and propose an evaluative approach to the experience considering its implications for professional identity.METHODWe build on a selective review of the literature and analyze a paradigmatic example of moral distress, namely, clinicians who feel compelled to perform procedures on patients that seem futile. Such cases are commonly cited by clinicians as among the most morally distressing.RESULTSOur analysis shows that (1) physicians' experiences of moral distress can stem not only from toxic workplace cultures and institutional constraints on their time and resources for patient care but also from the limits of ethical reasoning and (2) an emotion-based evaluative approach to analyzing moral distress is needed to address its hazards for professional identity.CONCLUSIONWe propose a new evaluative approach to moral distress with implications for professional identity and the need for institutional education and support.","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Extended Prone Positioning in Intubated COVID-19 Patients with Acute Respiratory Distress Syndrome, a Revision Letter. 急性呼吸窘迫综合征 COVID-19 插管患者延长俯卧位的效果,一封修订信。
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-19 DOI: 10.1177/08850666241286484
Santiago Ferrière-Steinert,Maximiliano Acevedo de la Barra,Alexandra Neman,Tamara Vergara Cerón,Rodrigo A Cornejo,Abraham I Vn J Gajardo
{"title":"Effect of Extended Prone Positioning in Intubated COVID-19 Patients with Acute Respiratory Distress Syndrome, a Revision Letter.","authors":"Santiago Ferrière-Steinert,Maximiliano Acevedo de la Barra,Alexandra Neman,Tamara Vergara Cerón,Rodrigo A Cornejo,Abraham I Vn J Gajardo","doi":"10.1177/08850666241286484","DOIUrl":"https://doi.org/10.1177/08850666241286484","url":null,"abstract":"The systematic review and meta-analysis performed by Kang et al about the effect of extended prone positioning in intubated COVID-19 patients with ARDS presents valuable findings on the effectiveness and safety of extended prone positioning, but also raises several concerns which require clarifications. The inclusion of observational studies without any control group, the use of crude rather than adjusted estimates in key variables from observational studies, an error in data extraction from randomized clinical trials, and the employment of odds ratios rather than risk ratios, may mislead interpretations of the aforementioned intervention.","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plasma Adsorption with the MTx.100 Column in Critically Ill COVID-19 Patients: A Prospective Study and Propensity Score Analysis 重症 COVID-19 患者使用 MTx.100 柱进行血浆吸附:前瞻性研究和倾向得分分析
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-14 DOI: 10.1177/08850666241280031
Christopher Choi, Nicole De Simone, Christopher B. Webb, Peiman Lahsaei, Sean G. Yates, Jay S. Raval, Michelle S. Harkins, Donald J. Hillebrand, Antonio Belli, Nicolas A. Schlapobersky, Tina S. Ipe, Grace C. Banez-Sese, Vikramjit S. Khangoora, Steven D. Nathan, Trudy M. Demko, David C. Young, Sigalit Caron, Ravi Sarode
{"title":"Plasma Adsorption with the MTx.100 Column in Critically Ill COVID-19 Patients: A Prospective Study and Propensity Score Analysis","authors":"Christopher Choi, Nicole De Simone, Christopher B. Webb, Peiman Lahsaei, Sean G. Yates, Jay S. Raval, Michelle S. Harkins, Donald J. Hillebrand, Antonio Belli, Nicolas A. Schlapobersky, Tina S. Ipe, Grace C. Banez-Sese, Vikramjit S. Khangoora, Steven D. Nathan, Trudy M. Demko, David C. Young, Sigalit Caron, Ravi Sarode","doi":"10.1177/08850666241280031","DOIUrl":"https://doi.org/10.1177/08850666241280031","url":null,"abstract":"BackgroundEarly in the COVID-19 pandemic, patients with severe disease admitted to the intensive care unit (ICU) had a high incidence of mortality. We aimed to investigate whether plasma adsorption with the MTx.100 Column could improve survival.MethodsWe performed a prospective, single-arm, multicenter, Emergency Use Authorization (EUA) trial in patients admitted to the ICU with severe COVID-19 who were worsening despite standard therapy. The primary outcome was all-cause mortality on day 28. Outcomes were analyzed using both a pre-specified performance goal (PG), and a propensity score-matched (PSM) analysis from the highest enrolling center, in which patients treated with the standard of care (SOC) plus the MTx.100 Column (n = 70) were compared to a contemporaneous cohort treated at the same center with SOC only (n = 244).FindingsBetween May 21, 2020, and November 2, 2021, 107 patients with severe COVID-19 (mean age 58.1) at 7 US centers were enrolled and had at least one plasma adsorption treatment initiated. All-cause mortality on day 28 was 37.4% (40/107), an improvement over the prespecified PG (88.1%, p &lt; 0.0001). There were no serious adverse events attributable to the MTx.100 Column or plasmapheresis. Improvements in most metabolic and inflammatory markers were also noted. The PSM analysis showed that survival odds were three times higher for MTx.100 Column-treated patients (95% CI: 1.56-5.88) than for those treated with SOC only.InterpretationThe MTx.100 Column treatment in severe COVID-19 resulted in a lower mortality than SOC by both pre-specified PG and PSM analysis.Trial Registrationclinicaltrials.gov (NCT04358003).","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142251289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Nomogram for Predicting Postoperative Pulmonary Complications in Critical Patients Transferred to ICU After Abdominal Surgery 预测腹部手术后转入重症监护室的危重患者术后肺部并发症的提名图
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-12 DOI: 10.1177/08850666241280900
Bin Wang, Han Sheng Liang, Jia Wei Shen, You Zhong An, Yi Feng
{"title":"A Nomogram for Predicting Postoperative Pulmonary Complications in Critical Patients Transferred to ICU After Abdominal Surgery","authors":"Bin Wang, Han Sheng Liang, Jia Wei Shen, You Zhong An, Yi Feng","doi":"10.1177/08850666241280900","DOIUrl":"https://doi.org/10.1177/08850666241280900","url":null,"abstract":"ObjectiveThe purpose of this study was to investigate the risk factors associated with postoperative pulmonary complications(PPCs) in critically ill patients transferred to intensive care unit(ICU) after abdominal surgery and develop a predictive model for this disease.MethodsData for 3716 patients who were admitted to ICU after abdominal surgery in Peking University People's Hospital between January 2015 and December 2020 were retrospectively collected and analyzed to identify the risk factors and develop a nomogram prediction model. Data for patients admitted to ICU following abdominal surgery at Peking University People's Hospital from March 2021 to December 2022 were prospectively collected as a validation set to validate and assess the model.Results10 independent risk factors for PPCs in critically ill patients transferred to ICU after abdominal surgery were identified. A nomogram prediction model was constructed for PPCs in this group patients, the area under ROC curve was 0.771[95%CI: 0.756,0.786] and 0.759[95%CI: 0.726,0.792] in the training set and validation set, respectively.ConclusionsIn this study, independent risk factors for PPCs in critically ill patients transferred to ICU after abdominal surgery were identified. A nomogram prediction model for PPCs in critically ill surgical population was constructed using these factors, demonstrating a good predictive value.","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142190119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
N-acetyl-cysteine in Intensive Care Unit Patients with Acute Respiratory Distress Syndrome due to COVID-19: A Retrospective Cohort Study. N-乙酰半胱氨酸在 COVID-19 引起的急性呼吸窘迫综合征重症监护室患者中的应用:回顾性队列研究
IF 3.1 3区 医学
Journal of Intensive Care Medicine Pub Date : 2024-09-11 DOI: 10.1177/08850666241281281
Diego González-Guzmán,Carlos A Andrade-Castellanos,Marco A Ponce-Gallegos,Ignacio Mesina-Estarrón,José G Mora-Almanza,Hugo E Ruelas-Moreno,Daniel Rodríguez-González,Omar Eguia-Ortega,Luis Enrique Colunga-Lozano
{"title":"N-acetyl-cysteine in Intensive Care Unit Patients with Acute Respiratory Distress Syndrome due to COVID-19: A Retrospective Cohort Study.","authors":"Diego González-Guzmán,Carlos A Andrade-Castellanos,Marco A Ponce-Gallegos,Ignacio Mesina-Estarrón,José G Mora-Almanza,Hugo E Ruelas-Moreno,Daniel Rodríguez-González,Omar Eguia-Ortega,Luis Enrique Colunga-Lozano","doi":"10.1177/08850666241281281","DOIUrl":"https://doi.org/10.1177/08850666241281281","url":null,"abstract":"PURPOSEWe assessed the potential association between N-acetyl-cysteine (NAC) and clinical outcomes in critically ill subjects with COVID-19-related ARDS.MATERIAL AND METHODSWe included subjects with confirmed COVID-19 who were admitted to our ICU between March 1, 2020, and January 31, 2021, due to ARDS and necessitating invasive mechanical ventilation (IMV). Subjects who received standard of care (SOC) were compared with subjects who additionally received NAC 600 mg bid orally.RESULTSA total of 243 subjects were included in this study. The results indicate significantly improved survival rates in the NAC plus SOC group, both in the unadjusted analysis and after adjusting for confounding factors such as ARDS severity (HR 0.48, 95% CI 0.32-0.70).CONCLUSIONSWe found that oral administration of NAC was associated with reduced mortality in critically ill patients with COVID-19 related ARDS.","PeriodicalId":16307,"journal":{"name":"Journal of Intensive Care Medicine","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142190120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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