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Xiao H, Li L, Zhang F, Cheng L, Li Y, Han W, Li H, Fan M. Preoperative systemic immune-inflammation index may predict prolonged mechanical ventilation in patients with spontaneous basal ganglia intracerebral hemorrhage undergoing surgical operation. Front Neurol 2023; 14:1190544. [PMID: 37396763 PMCID: PMC10310536 DOI: 10.3389/fneur.2023.1190544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/31/2023] [Indexed: 07/04/2023] Open
Abstract
Background Prolonged mechanical ventilation (PMV) has been proven as a risk factor for poor prognosis in patients with neurocritical illness. Spontaneous basal ganglia intracerebral hemorrhage (ICH) is one common subtype of hemorrhagic stroke and is associated with high morbidity and mortality. The systemic immune-inflammation index (SII) is used as a novel and valuable prognostic marker for various neoplastic diseases and other critical illnesses. Objective This study aimed to analyze the predictive value of preoperative SII for PMV in patients with spontaneous basal ganglia ICH who underwent surgical operations. Methods This retrospective study was conducted in patients with spontaneous basal ganglia ICH who underwent surgical operations between October 2014 and June 2021. SII was calculated using the following formula: SII = platelet count × neutrophil count/lymphocyte count. Multivariate logistic regression analysis and receiver operating characteristics curve (ROC) were used to evaluate the potential risk factors of PMV after spontaneous basal ganglia ICH. Results A total of 271 patients were enrolled. Of these, 112 patients (47.6%) presented with PMV. Multivariate logistic regression analysis showed that preoperative GCS (OR, 0.780; 95% CI, 0.688-0.883; P < 0.001), hematoma size (OR, 1.031; 95% CI, 1.016-1.047; P < 0.001), lactic acid (OR, 1.431; 95% CI, 1.015-2.017; P = 0.041) and SII (OR, 1.283; 95% CI, 1.049-1.568; P = 0.015) were significant risk factors for PMV. The area under the ROC curve (AUC) of SII was 0.662 (95% CI, 0.595-0.729, P < 0.001), with a cutoff value was 2,454.51. Conclusion Preoperative SII may predict PMV in patients with spontaneous basal ganglia ICH undergoing a surgical operation.
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Affiliation(s)
- Huaming Xiao
- Department of Neurosurgery, Weihai Central Hospital, The Affiliated Hospital of Qingdao University, Weihai, Shandong, China
| | - Lei Li
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Feng Zhang
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Lei Cheng
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yang Li
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Wenlan Han
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Huanting Li
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Mingchao Fan
- Department of Neurosurgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
- Department of Neurosurgical Intensive Care Unit, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
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Premraj L, Camarda C, White N, Godoy DA, Cuthbertson BH, Rocco PRM, Pelosi P, Robba C, Suarez JI, Cho SM, Battaglini D. Tracheostomy timing and outcome in critically ill patients with stroke: a meta-analysis and meta-regression. Crit Care 2023; 27:132. [PMID: 37005666 PMCID: PMC10068163 DOI: 10.1186/s13054-023-04417-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/27/2023] [Indexed: 04/04/2023] Open
Abstract
BACKGROUND Stroke patients requiring mechanical ventilation often have a poor prognosis. The optimal timing of tracheostomy and its impact on mortality in stroke patients remains uncertain. We performed a systematic review and meta-analysis of tracheostomy timing and its association with reported all-cause overall mortality. Secondary outcomes were the effect of tracheostomy timing on neurological outcome (modified Rankin Scale, mRS), hospital length of stay (LOS), and intensive care unit (ICU) LOS. METHODS We searched 5 databases for entries related to acute stroke and tracheostomy from inception to 25 November 2022. We adhered to PRISMA guidance for reporting systematic reviews and meta-analyses. Selected studies included (1) ICU-admitted patients who had stroke (either acute ischaemic stroke, AIS or intracerebral haemorrhage, ICH) and received a tracheostomy (with known timing) during their stay and (2) > 20 tracheotomised. Studies primarily reporting sub-arachnoid haemorrhage (SAH) were excluded. Where this was not possible, adjusted meta-analysis and meta-regression with study-level moderators were performed. Tracheostomy timing was analysed continuously and categorically, where early (< 5 days from initiation of mechanical ventilation to tracheostomy) and late (> 10 days) timing was defined per the protocol of SETPOINT2, the largest and most recent randomised controlled trial on tracheostomy timing in stroke patients. RESULTS Thirteen studies involving 17,346 patients (mean age = 59.8 years, female 44%) met the inclusion criteria. ICH, AIS, and SAH comprised 83%, 12%, and 5% of known strokes, respectively. The mean time to tracheostomy was 9.7 days. Overall reported all-cause mortality (adjusted for follow-up) was 15.7%. One in five patients had good neurological outcome (mRS 0-3; median follow-up duration was 180 days). Overall, patients were ventilated for approximately 12 days and had an ICU LOS of 16 days and a hospital LOS of 28 days. A meta-regression analysis using tracheostomy time as a continuous variable showed no statistically significant association between tracheostomy timing and mortality (β = - 0.3, 95% CI = - 2.3 to 1.74, p = 0.8). Early tracheostomy conferred no mortality benefit when compared to late tracheostomy (7.8% vs. 16.4%, p = 0.7). Tracheostomy timing was not associated with secondary outcomes (good neurological outcome, ICU LOS and hospital LOS). CONCLUSIONS In this meta-analysis of over 17,000 critically ill stroke patients, the timing of tracheostomy was not associated with mortality, neurological outcomes, or ICU/hospital LOS. TRIAL REGISTRATION PROSPERO-CRD42022351732 registered on 17th of August 2022.
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Affiliation(s)
- Lavienraj Premraj
- Griffith University School of Medicine, Gold Coast, Queensland, Australia
- Critical Care Research Group, The Prince Charles Hospital, Chermside, Queensland, Australia
| | | | - Nicole White
- Australian Centre for Health Services Innovation (AusHSI) and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology (QUT), Brisbane, QLD, Australia
| | - Daniel Agustin Godoy
- Neurointensive Care Unit, Critical Care Department, Sanatorio Pasteur, Chacabuco 675, 4700, Catamarca, Argentina
| | - Brian H Cuthbertson
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- University Department of Anaesthesiology in Pain Medicine, University of Toronto, Toronto, ON, Canada
| | - Patricia R M Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Paolo Pelosi
- IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Chiara Robba
- IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Jose I Suarez
- Division of Neurosciences Critical Care, Department of Neurology, Neurosurgery, Anaesthesiology and Critical Care Medicine and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Sung-Min Cho
- Division of Neurosciences Critical Care, Department of Neurology, Neurosurgery, Anaesthesiology and Critical Care Medicine and Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, USA
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Rass V, Helbok R. The authors reply. Crit Care Med 2022; 50:e684-e685. [PMID: 35838261 DOI: 10.1097/ccm.0000000000005577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Verena Rass
- Both authors: Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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Siddiqui SS, Muzaffar SN, Saran S, Gurjar M. Factors Associated With Prolonged Mechanical Ventilation in Nontraumatic Subarachnoid Hemorrhage. Crit Care Med 2022; 50:e683-e684. [PMID: 35838260 DOI: 10.1097/ccm.0000000000005541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
| | - Syed Nabeel Muzaffar
- Department of Critical Care Medicine, King George's Medical University, Lucknow, India
| | - Sai Saran
- Department of Critical Care Medicine, King George's Medical University, Lucknow, India
| | - Mohan Gurjar
- Department of Critical Care Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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Magoon R. "RAISE"ing a Score to Predict Prolonged Mechanical Ventilation Following Subarachnoid Hemorrhage. Crit Care Med 2022; 50:e655-e656e. [PMID: 35726992 DOI: 10.1097/ccm.0000000000005507] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Rohan Magoon
- Department of Cardiac Anaesthesia, Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS) and Dr. Ram Manohar Lohia Hospital, Baba Kharak Singh Marg, New Delhi, India
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Rass V, Helbok R. The authors reply. Crit Care Med 2022; 50:e656-e657e. [PMID: 35726993 DOI: 10.1097/ccm.0000000000005543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Verena Rass
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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Huang CH, Ni SY, Lu HY, Huang APH, Kuo LT. Predictors of Prolonged Mechanical Ventilation Among Patients with Aneurysmal Subarachnoid Hemorrhage After Microsurgical Clipping. Neurol Ther 2022; 11:697-709. [PMID: 35184263 PMCID: PMC9095775 DOI: 10.1007/s40120-022-00336-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 02/07/2022] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Aneurysmal subarachnoid hemorrhage (aSAH) is a fatal event with high mortality and morbidity rates. Survivors may require prolonged intubation with mechanical ventilation (MV). However, the risk factors for prolonged intubation in these patients remain unclear. The aim of this study was to determine the predictors of prolonged MV in aSAH patients who underwent surgical clipping. METHODS In total, 108 adult patients with a primary diagnosis of aSAH who were on MV > 48 h and survived > 14 days after surgery were included. Clinicodemographic and radiological characteristics, laboratory tests on admission, and initial Glasgow Coma Scale (GCS) and its components were analyzed. RESULTS The average age of the patients included in the analysis was 59.1 ± 12.5 years. Overall, 32 patients (29.6%) had prolonged MV. The group with prolonged MV showed a higher prevalence of diabetes mellitus and hypertension, lower initial GCS and its components, higher World Federation of Neurosurgeons (WFNS) and Hunt and Hess grades, and higher initial white cell counts. The independent factors associated with prolonged MV were a history of diabetes mellitus (odds ratio [OR] 5.799, 95% confidence interval [CI] 1.109-30.334; P = 0.037) and Hunt and Hess grade 3-5 (OR 7.217, 95% CI 1.090-47.770; P = 0.040). CONCLUSION A history of diabetes mellitus and Hunt and Hess grade 3-5 independently predict prolonged MV after microsurgical clipping in patients with aSAH. Thus, knowledge of potential predictors for prolonged MV is essential to improve the early initiation of adequate treatment in the early stages of treatment and provide useful information for communication between caregivers and families.
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Affiliation(s)
- Ching-Hua Huang
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei, 100 Taiwan
| | - Shih-Ying Ni
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsueh-Yi Lu
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Yunlin, Taiwan
| | - Abel Po-Hao Huang
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei, 100 Taiwan
| | - Lu-Ting Kuo
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, 7 Chung-Shan South Road, Taipei, 100 Taiwan
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Melamed R, Paz F, Jepsen S, Smith C, Saavedra R, Mulder M, Masood A, Huelster J, Kirkland L, Guenther A, Boland L. Prognostic factors and outcomes in COVID-19 patients requiring prolonged mechanical ventilation: a retrospective cohort study. Ther Adv Respir Dis 2022; 16:17534666221086415. [PMID: 35311403 PMCID: PMC8935584 DOI: 10.1177/17534666221086415] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Background: Mechanical ventilation (MV) in coronavirus disease 2019 (COVID-19) patients is associated with high mortality and extensive resource utilization. The aim of this study was to investigate prognostic factors and outcomes associated with prolonged mechanical ventilation (PMV) in COVID-19 patients. Methods: This was a retrospective cohort study of COVID-19 patients requiring invasive MV who were hospitalized between 1 March 2020 and 30 June 2021 in the intensive care units (ICUs) of three referral hospitals belonging to a single health system. Data were extracted from electronic health records. PMV was defined as > 17 days of MV. Results: Of 355 patients studied, 86 (24%) required PMV. PMV patients had lower PaO2/FiO2 ratio, higher PCO2, and higher plateau and driving pressures during the first 2 weeks of MV than their short MV (SMV; ⩽ 17 days) counterparts. PMV patients received more proning, neuromuscular blockade, and tracheostomy, had longer ICU and hospital length of stay (LOS), and required discharge to an inpatient rehabilitation facility more frequently (all p < 0.001). Overall 30-day mortality was 43.9%, with no statistically significant difference between PMV and SMV groups. In PMV patients, smoking, Charlson comorbidity index > 6, and week 2 PaO2/FiO2 ratio < 150 and plateau pressure ⩾ 30 were positively associated with 30-day mortality. In a multivariate model, results were directionally consistent with the univariate analysis but did not reach statistical significance. Conclusion: PMV is commonly required in COVID-19 patients with respiratory failure. Despite the higher need for critical care interventions and LOS, more than half of the PMV cohort survived to hospital discharge. Higher PaO2/FiO2 ratio, lower plateau pressure, and fewer comorbidities appear to be associated with survival in this group.
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Affiliation(s)
- Roman Melamed
- Abbott Northwestern Hospital, Minneapolis, MN 55407-3799, USA
| | | | - Stacy Jepsen
- Abbott Northwestern Hospital, Minneapolis, MN, USA
| | | | | | | | - Adnan Masood
- Abbott Northwestern Hospital, Minneapolis, MN, USA
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The authors reply. Crit Care Med 2022; 50:e331-e332. [PMID: 35191886 DOI: 10.1097/ccm.0000000000005402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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The RAISE Score: A Possible Tool to Better Identify Subarachnoid Hemorrhage Patients Who Might Benefit From Early Tracheostomy? Crit Care Med 2022; 50:e329-e330. [PMID: 35191885 DOI: 10.1097/ccm.0000000000005367] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Maas MB. Why Predict What Time Will Tell? A Strategic Rationale for Predicting Prolonged Mechanical Ventilation After Subarachnoid Hemorrhage. Crit Care Med 2022; 50:160-162. [PMID: 34914648 DOI: 10.1097/ccm.0000000000005250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Matthew B Maas
- Department of Neurology, Northwestern University, Chicago, IL.,Department of Anesthesiology, Northwestern University, Chicago, IL
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