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Lu Y, Zhang Q, Jiang J, Zhang Y. An externally validated prognostic model for critically ill patients with traumatic brain injury. Ann Clin Transl Neurol 2024. [PMID: 38973122 DOI: 10.1002/acn3.52148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/23/2024] [Accepted: 06/26/2024] [Indexed: 07/09/2024] Open
Abstract
OBJECTIVE Patients with traumatic brain injury (TBI) who are admitted to the intensive care unit often exhibit critical conditions; thus, early prediction of in-hospital mortality is crucial. In this study, we aimed to develop a reliable and easily promotable model for predicting the in-hospital mortality of critically ill patients with TBI using easily accessible indicators and validate the model using external data. METHODS Patient data from the Medical Information Mart for Intensive Care-IV 2.2 database were used as training and internal validation sets to establish and internally validate the prognostic model. Data from the Affiliated Dongyang Hospital of Wenzhou Medical University were used for external validation. The Boruta algorithm was used for the initial feature selection, followed by univariate and multivariate logistic regression analyses to identify the final independent predictors. The predictive performance was evaluated using a receiver operating characteristic curve, calibration curve, clinical practicality decision curve analysis, and clinical impact curve. RESULTS This study included 3225 patients (training set: 2042; internal validation set: 874; and external validation set: 309). Ten variables were selected for inclusion in the nomogram model: age, mechanical ventilation usage, vasoactive agent usage, intracerebral hemorrhage, temperature, respiration rate, white blood cell count, platelet count, red blood cell distribution width, and glucose. The nomogram demonstrated good predictive performance in both the internal and external validation sets. INTERPRETATION We developed an externally validated nomogram that exhibited good discrimination, calibration, and clinical utility for predicting in-hospital mortality in critically ill patients with TBI.
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Affiliation(s)
- Yan Lu
- Clinical Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, 60 West Wuning Road, Dongyang, Zhejiang, 322100, China
| | - Qiaohong Zhang
- Clinical Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, 60 West Wuning Road, Dongyang, Zhejiang, 322100, China
| | - Jinwen Jiang
- Clinical Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, 60 West Wuning Road, Dongyang, Zhejiang, 322100, China
| | - Yongjun Zhang
- Clinical Laboratory, Affiliated Dongyang Hospital of Wenzhou Medical University, 60 West Wuning Road, Dongyang, Zhejiang, 322100, China
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Tang J, Zhong Z, Nijiati M, Wu C. Establishment and external validation of a nomogram for predicting 28-day mortality in patients with skull fracture. Front Neurol 2024; 14:1338545. [PMID: 38283678 PMCID: PMC10811263 DOI: 10.3389/fneur.2023.1338545] [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: 11/14/2023] [Accepted: 12/27/2023] [Indexed: 01/30/2024] Open
Abstract
Background Skull fracture can lead to significant morbidity and mortality, yet the development of effective predictive tools has remained a challenge. This study aimed to establish and validate a nomogram to evaluate the 28-day mortality risk among patients with skull fracture. Materials and methods Data extracted from the Medical Information Mart for Intensive Care (MIMIC) database were utilized as the training set, while data from the eICU Collaborative Research Database were employed as the external validation set. This nomogram was developed using univariate Cox regression, best subset regression (BSR), and the least absolute shrinkage and selection operator (LASSO) methods. Subsequently, backward stepwise multivariable Cox regression was employed to refine predictor selection. Variance inflation factor (VIF), akaike information criterion (AIC), area under the receiver operating characteristic curve (AUC), concordance index (C-index), calibration curve, and decision curve analysis (DCA) were used to assess the model's performance. Results A total of 1,527 adult patients with skull fracture were enrolled for this analysis. The predictive factors in the final nomogram included age, temperature, serum sodium, mechanical ventilation, vasoactive agent, mannitol, extradural hematoma, loss of consciousness and Glasgow Coma Scale score. The AUC of our nomogram was 0.857, and C-index value was 0.832. After external validation, the model maintained an AUC of 0.853 and a C-index of 0.829. Furthermore, it showed good calibration with a low Brier score of 0.091 in the training set and 0.093 in the external validation set. DCA in both sets revealed that our model was clinically useful. Conclusion A nomogram incorporating nine features was constructed, with a good ability in predicting 28-day mortality in patients with skull fracture.
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Affiliation(s)
- Jia Tang
- Graduate School of Xinjiang Medical University, Ürümqi, China
| | - Zhenguang Zhong
- Department of Bioengineering, Imperial College London, London, United Kingdom
| | - Muyesai Nijiati
- Xinjiang Emergency Center, People's Hospital of Xinjiang Uygur Autonomous Region, Ürümqi, China
| | - Changdong Wu
- Xinjiang Emergency Center, People's Hospital of Xinjiang Uygur Autonomous Region, Ürümqi, China
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3
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Fluss R, Ryvlin J, Lam S, Abdullah M, Altschul DJ. Deadliness of Traumatic Subdural Hematomas in the First Quarter of the Year: A Measurement by the American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP). Cureus 2023; 15:e50860. [PMID: 38249271 PMCID: PMC10798905 DOI: 10.7759/cureus.50860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
Background Traumatic acute subdural hematoma (ASDH) is a surgical emergency and has been associated with high morbidity and mortality. However, it is not known whether mortality from ASDH occurs more frequently in a particular season. Methodology We queried the American College of Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) from 2016 to 2019. They were identified in the NSQIP using the International Classification of Diseases (ICD-10) code S06.5 to capture all admissions with a primary diagnosis of traumatic subdural hematoma. Mortality rates were reviewed per season, defined as three consecutive months in the year. Demographics such as age, race, ethnicity, height, and weight were reviewed. Comorbidities such as diabetes, risk factors, including smoking history, and hospitalization characteristics, such as admission year, operation year, and inpatient/outpatient treatment type, were also reviewed. Results A total of 1,656 patients were included in this study. The mean age of all participants was 70.6 years, with 37% (604/1,656) being female. The mortality rate was highest in January, February, and March at 24.5% (104/425, P = 0.045) of admitted patients compared to mortality rates of 18.8% (70/373) in April to June, 18.4% (81/441) in July to September, and 17.5% (73/417) in October to December. Conclusions Mortality is significantly greater during the winter months of January, February, and March among patients with ASDH. Despite better survival rates of ASDH over the past two decades, postoperative mortality rates still remain high.
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Affiliation(s)
- Rose Fluss
- Neurological Surgery, Montefiore Medical Center, Bronx, USA
| | - Jessica Ryvlin
- Neurological Surgery, Albert Einstein College of Medicine, Bronx, USA
| | - Sharon Lam
- Neurological Surgery, Albert Einstein College of Medicine, Bronx, USA
| | - Muhammad Abdullah
- Neurological Surgery, Albert Einstein College of Medicine, Bronx, USA
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Buenaventura RG, Harvey AC, Burns MP, Main BS. Traumatic brain injury induces an adaptive immune response in the meningeal transcriptome that is amplified by aging. Front Neurosci 2023; 17:1210175. [PMID: 37588516 PMCID: PMC10425597 DOI: 10.3389/fnins.2023.1210175] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/07/2023] [Indexed: 08/18/2023] Open
Abstract
Traumatic Brain Injury (TBI) is a major cause of disability and mortality, particularly among the elderly, yet our mechanistic understanding of how age renders the post-traumatic brain vulnerable to poor clinical outcomes and susceptible to neurological disease remains poorly understood. It is well established that dysregulated and sustained immune responses contribute to negative outcomes after TBI, however our understanding of the interactions between central and peripheral immune reservoirs is still unclear. The meninges serve as the interface between the brain and the immune system, facilitating important bi-directional roles in healthy and disease settings. It has been previously shown that disruption of this system exacerbates inflammation in age related neurodegenerative disorders such as Alzheimer's disease, however we have an incomplete understanding of how the meningeal compartment influences immune responses after TBI. Here, we examine the meningeal tissue and its response to brain injury in young (3-months) and aged (18-months) mice. Utilizing a bioinformatic approach, high-throughput RNA sequencing demonstrates alterations in the meningeal transcriptome at sub-acute (7-days) and chronic (1 month) timepoints after injury. We find that age alone chronically exacerbates immunoglobulin production and B cell responses. After TBI, adaptive immune response genes are up-regulated in a temporal manner, with genes involved in T cell responses elevated sub-acutely, followed by increases in B cell related genes at chronic time points after injury. Pro-inflammatory cytokines are also implicated as contributing to the immune response in the meninges, with ingenuity pathway analysis identifying interferons as master regulators in aged mice compared to young mice following TBI. Collectively these data demonstrate the temporal series of meningeal specific signatures, providing insights into how age leads to worse neuroinflammatory outcomes in TBI.
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Affiliation(s)
| | | | | | - Bevan S. Main
- Laboratory for Brain Injury and Dementia, Department of Neuroscience, Georgetown University, Washington, DC, United States
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5
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Widdop L, Kaukas L, Wells A. Effect of Pre-Management Antithrombotic Agent Use on Outcome after Traumatic Acute Subdural Hematoma in the Elderly: A Systematic Review. J Neurotrauma 2023; 40:635-648. [PMID: 36266996 DOI: 10.1089/neu.2022.0052] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Traumatic acute subdural hematomas (ASDH) are common in elderly patients (age ≥65 years) and are associated with a poorer prognosis compared with younger populations. Antithrombotic agent (ATA) use is also common in the elderly; however, the influence that pre-morbid ATA has on outcome in ASDH is poorly understood. We hypothesized that pre-morbid ATA use significantly worsens outcomes in elderly patients presenting with traumatic ASDH. English language medical literature was searched for articles relating to ATA use in the elderly with ASDH. Data were collated and appraised where possible. Analyses of study bias were performed. Twelve articles encompassing 2038 patients were included; controls were poorly described in the included studies. Pre-morbid ATA use was seen in 1042 (51.1%) patients and 18 different ATA combination therapies were identified, with coumarins being the most common single agent used. The newer direct oral anticoagulants were evaluated in only two studies. ATA use was associated with a lower presenting Glasgow Coma Scale (GCS) score but not hematoma volume on computed tomography (CT) or post-operative hematoma re-accumulation. No studies connected ATA use with patient outcomes without the presence of confounders and bias. Reversal strategies, bridging therapy, recommencement of ATA, and comparison groups were poorly described; accordingly, our hypothesis was rejected. ATA reversal methods, identification of surgical candidates, optimal surgery methods, and when or whether ATA should be recommenced following ASDH resolution remain topics of debate. This study defines our current understanding on this topic, revealing clear deficiencies in the literature with recommendations for future research.
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Affiliation(s)
- Liam Widdop
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Lola Kaukas
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Adam Wells
- Department of Neurosurgery, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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Does the Timing of the Surgery Have a Major Role in Influencing the Outcome in Elders with Acute Subdural Hematomas? J Pers Med 2022; 12:jpm12101612. [PMID: 36294751 PMCID: PMC9604688 DOI: 10.3390/jpm12101612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/19/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The incidence of traumatic acute subdural hematomas (ASDH) in the elderly is increasing. Despite surgical evacuation, these patients have poor survival and low rate of functional outcome, and surgical timing plays no clear role as a predictor. We investigated whether the timing of surgery had a major role in influencing the outcome in these patients. METHODS We retrospectively retrieved clinical and radiological data of all patients ≥70 years operated on for post-traumatic ASDH in a 3 year period in five Italian hospitals. Patients were divided into three surgical timing groups from hospital arrival: ultra-early (within 6 h); early (6-24 h); and delayed (after 24 h). Outcome was measured at discharge using two endpoints: survival (alive/dead) and functional outcome at the Glasgow Outcome Scale (GOS). Univariate and multivariate predictor models were constructed. RESULTS We included 136 patients. About 33% died as a result of the consequences of ASDH and among the survivors, only 24% were in good functional outcome at discharge. Surgical timing groups appeared different according to presenting the Glasgow Outcome Scale (GCS), which was on average lower in the ultra-early surgery group, and radiological findings, which appeared worse in the same group. Delayed surgery was more frequent in patients with subacute clinical deterioration. Surgical timing appeared to be neither associated with survival nor with functional outcome, also after stratification for preoperative GCS. Preoperative midline shift was the strongest outcome predictor. CONCLUSIONS An earlier surgery was offered to patients with worse clinical-radiological findings. Additionally, after stratification for GCS, it was not associated with better outcome. Among the radiological markers, preoperative midline shift was the strongest outcome predictor.
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Rouhani R, Zakariaei Z, Malakian A, Banimostafavi E, Soleymani M. Methamphetamine poisoning due to body packer swallowing in a prisoner. Clin Case Rep 2022; 10:e6358. [PMID: 36177079 PMCID: PMC9474902 DOI: 10.1002/ccr3.6358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 08/23/2022] [Accepted: 08/30/2022] [Indexed: 12/03/2022] Open
Abstract
Individuals who introduce illicit substances such as opioids and amphetamines into the gastrointestinal tract by swallowing or inserting them into the rectum are known as body packers. We describe a prisoner who developed severe poisoning symptoms after swallowing amphetamine packets and was promptly removed by laparotomy. In body packers and body stuffers, if these packages are opened in the gastrointestinal tract, it can be associated with severe poisoning and high mortality, which requires surgical intervention.
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Affiliation(s)
- Ramin Rouhani
- Department of Thoracic Surgery Mazandaran University of Medical Sciences Sari Iran
| | - Zakaria Zakariaei
- Toxicology and Forensic Medicine Division, Mazandaran Registry Center for Opioids Poisoning, Antimicrobial Resistance Research Center, Imam Khomeini Hospital Mazandaran University of Medical Sciences Sari Iran
- Iranian National Registry Center for Lophomoniasis and Toxoplasmosis Mazandaran University of Medical Sciences Sari Iran
| | - Abdollah Malakian
- Department of Emergency Medicine, Faculty of Medicine Mazandaran University of Medical Sciences Sari Iran
| | - Elham Sadat Banimostafavi
- Iranian National Registry Center for Lophomoniasis and Toxoplasmosis Mazandaran University of Medical Sciences Sari Iran
- Department of Radiology, Imam Khomeini Hospital Mazandaran University of Medical Sciences Sari Iran
| | - Mostafa Soleymani
- Iranian National Registry Center for Lophomoniasis and Toxoplasmosis Mazandaran University of Medical Sciences Sari Iran
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Bouget J, Jouhanny A, Soulat L, Oger E. Ground-level falls among nonagenarians: the impact of pre-injury antithrombotic therapy. Intern Emerg Med 2022; 17:1309-1319. [PMID: 35112277 DOI: 10.1007/s11739-021-02914-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 12/16/2021] [Indexed: 12/21/2022]
Abstract
Among nonagenarians admitted to our emergency department (ED) for ground-level falls, we assessed the impact of pre-injury antithrombotic (AT) treatment on the post-traumatic consequences, and identified risk factors for 1-month mortality. All eligible patients were consecutively included over an 18-month period. Head trauma was attested by reliable medical history, witnesses or recent external signs. Patient characteristics, post-traumatic consequences and outcomes were compared across patients with and without AT. Risk factors for 1-month mortality were assessed using multivariate logistic regression analyses. 1014 consecutive nonagenarians were analysed, 675 (66.6%) with AT and 339 (33.4%) without. Head trauma (n = 429, 42.3%) was significantly more frequent among patients with AT (49.2 vs 28.6%, p < 0.001). Intracranial hemorrhage (ICH, n = 43, 4.2%), mostly subdural hematomas (58%), were more frequently found among patients with AT (p < 0.015). At least one fracture was diagnosed for 23.9% of the population, mostly hip fractures, without any significant association with AT. At 1 month, 103 patients (10.2%) had died. The independent risk factors for 1-month mortality were: ICH associated with head trauma (OR = 5.9, 95% CI 2.5-14), Glasgow coma score ≤ 12 at admission (OR = 10; 95% CI 2.2-46), atrial fibrillation (OR = 2.2, 95% CI 1.4-3.4) and age ≥ 95 years (OR = 1.6, 95% CI 1.0-2.5). Our results support accurate and regular assessment of the benefit/risk ratio for antithrombotic treatment among elderly people at high risk for falls.
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Affiliation(s)
- Jacques Bouget
- Emergency Department, University Hospital, 35033, Rennes, France.
- University of Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, University Hospital, F-35043, Rennes, France.
| | - Alexia Jouhanny
- Emergency Department, University Hospital, 35033, Rennes, France
| | - Louis Soulat
- Emergency Department, University Hospital, 35033, Rennes, France
| | - Emmanuel Oger
- University of Rennes, CHU Rennes, EA 7449 (Pharmacoepidemiology and Health Services Research) REPERES, University Hospital, F-35043, Rennes, France
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9
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Urquiaga JF, Patel MS, El Tecle N, Quadri N, Alexopoulos G, Bucholz RD, Mercier PJ, Kemp JM, Coppens J. Endoscope-Assisted Evacuation of Acute-on-Chronic Subdural Hematomas: A Single-Center Series. Cureus 2022; 14:e27575. [PMID: 36059304 PMCID: PMC9432857 DOI: 10.7759/cureus.27575] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2022] [Indexed: 11/05/2022] Open
Abstract
Purpose: Acute subdural hematomas are frequent, highly morbid, and affect all age groups. The most common mechanism of injury is a low-velocity fall, and the incidence of the disease is growing due to increasingly aggressive antithrombotic and anticoagulant therapies. In this study, we aimed to share our experience with the endoscopic-assisted evacuation of acute subdural hematoma, a less invasive procedure compared to standard craniotomy. Methods: We retrospectively reviewed data of all consecutive patients aged 18 years and older who underwent endoscopic-assisted evacuation of acute-on-chronic subdural hematoma at our institution from 2015 to 2019. Preoperative, intraoperative, postoperative, and follow-up data were collected and reported. Statistical tests were done using Python statistical packages. Results: Of the 35 patients that underwent this procedure, 32 were 18 years and older. The median age was 69.5 years and 37.5% were female. Twenty patients (62.5%) were on antiplatelet therapy, and six patients (18.75%) were on anticoagulants upon presentation. A fall was the most common cause of trauma (71.88%). The median operative time was 107 minutes. The median length of stay in days and Glasgow Coma Scale (GCS) at discharge were 8.5 and 15, respectively. There were no surgical site infections or in-hospital mortality in this series. At the latest follow-up, the median GCS and modified Rankin Scale were 15 and 1, respectively. Conclusion: Evacuation of acute-on-chronic subdural hematomas can be performed safely and efficiently via a smaller craniotomy and with the assistance of an endoscope. This may represent a less invasive alternative than standard craniotomy/craniectomy in selected patients.
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Alsaif D, Almoghannam SA, Almadani OM, Kharoshah M. Fatality in a body packer: the first reported case in Saudi Arabia. EGYPTIAN JOURNAL OF FORENSIC SCIENCES 2021. [DOI: 10.1186/s41935-021-00257-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Body packers use different methods and materials to pack drugs inside their bodies. These could be simple or sophisticated to ensure a successful transfer or concealment of the drug with minimal risk to the packer. Different drugs were reported with cocaine and heroin being the most common. The packer presents to health facilities whenever they develop complications like drug leakage or intestinal obstruction, or they can be detected after a fatal event as an incidental finding in autopsy.
Case presentation
A body packer who was in detention suffered pain and died shortly after that. The autopsy not only revealed severe coronary atherosclerosis but also unveiled 10 rubber packages filled with methamphetamine and cannabis, and one package was found ruptured in the mouth. Toxicological analysis showed a blood level of methamphetamine 3.66 mg/L which was considered a cause of death. While methamphetamine was reported in cases of body packers, cannabis is rarely concealed by body packers for several reasons including its cost compared to the risk of packing.
Conclusions
This is the first reported case of fatality in body packers in Saudi Arabia and Arab countries. This should put into consideration the need for screening suspicious cases who are involved or suspected to be involved with drugs. Effective screening in specific facilities is needed to reduce fatalities and at the same time lowering drug smuggling.
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Dar IA, Khan IR, Maddox RK, Selioutski O, Donohue KL, Marinescu MA, Prasad SM, Quazi NH, Donlon JS, Loose EA, Ramirez GA, Ren J, Majeski JB, Abramson K, Durduran T, Busch DR, Choe R. Towards detection of brain injury using multimodal non-invasive neuromonitoring in adults undergoing extracorporeal membrane oxygenation. BIOMEDICAL OPTICS EXPRESS 2020; 11:6551-6569. [PMID: 33282508 PMCID: PMC7687959 DOI: 10.1364/boe.401641] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 09/16/2020] [Accepted: 10/02/2020] [Indexed: 05/27/2023]
Abstract
Extracorporeal membrane oxygenation (ECMO) is a form of cardiopulmonary bypass that provides life-saving support to critically ill patients whose illness is progressing despite maximal conventional support. Use in adults is expanding, however neurological injuries are common. Currently, the existing brain imaging tools are a snapshot in time and require high-risk patient transport. Here we assess the feasibility of measuring diffuse correlation spectroscopy, transcranial Doppler ultrasound, electroencephalography, and auditory brainstem responses at the bedside, and developing a cerebral autoregulation metric. We report preliminary results from two patients, demonstrating feasibility and laying the foundation for future studies monitoring neurological health during ECMO.
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Affiliation(s)
- Irfaan A. Dar
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
| | - Imad R. Khan
- Department of Neurology, Division of Neurocritical Care, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Ross K. Maddox
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
- Department of Neuroscience, University of Rochester, Rochester, New York 14620, USA
| | - Olga Selioutski
- Department of Neurology, Division of Epilepsy, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Kelly L. Donohue
- Department of Neurology, Division of Neurocritical Care, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Mark A. Marinescu
- Department of Medicine, Division of Cardiology, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Sunil M. Prasad
- Department of Surgery, Division of Cardiac Surgery, University of Rochester Medical Center, Rochester, New York 14642, USA
| | - Nadim H. Quazi
- Department of Biology, University of Rochester, Rochester, New York 14620, USA
| | - Jack S. Donlon
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
| | - Emily A. Loose
- Department of Biology, University of Rochester, Rochester, New York 14620, USA
| | - Gabriel A. Ramirez
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
| | - Jingxuan Ren
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
| | - Joseph B. Majeski
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
| | - Kenneth Abramson
- Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Turgut Durduran
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, Castelldefels (Barcelona), 08860, Spain
- Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Castelldefels (Barcelona), 08015, Spain
| | - David R. Busch
- Department of Anesthesiology and Pain Management, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
- Department of Neurology, University of Texas Southwestern Medical Center, Dallas, Texas 75390, USA
| | - Regine Choe
- Department of Biomedical Engineering, University of Rochester, Rochester, New York 14620, USA
- Department of Electrical and Computer Engineering, University of Rochester, Rochester, New York 14620, USA
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12
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Pani A, Pastori D, Senatore M, Romandini A, Colombo G, Agnelli F, Scaglione F, Colombo F. Clinical and pharmacological characteristics of elderly patients admitted for bleeding: impact on in-hospital mortality. Ann Med 2020; 52:413-422. [PMID: 32795156 PMCID: PMC7877962 DOI: 10.1080/07853890.2020.1808238] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
INTRODUCTION Clinical and pharmacological characteristics of elderly patients hospitalized for bleeding and in-hospital mortality according to bleeding type are barely described. METHODS Retrospective cohort study of 13,496 consecutive patients admitted to internal medicine wards. Clinical characteristics, comorbidities and pharmacological treatments were collected for each patient. Predictors of in-hospital mortality were investigated. RESULTS Overall, 531 (3.9%) patients were admitted for bleeding: 189 clinically relevant non-major bleeding, 106 cerebral and 236 major non-cerebral (95.8% gastrointestinal (GI)). Among 106 cerebral bleedings, 28.3% and 24.5% were typical and atypical intracranial, respectively, and 47.2% were subdural haemorrhages. Most of patients with GI bleeding presented with anaemia (90.7%). A similar rate of GI bleeding was found in aspirin-treated patients taking or not proton pump inhibitors (PPI). In-hospital mortality was 9.98%. Age ≥80 years (odds ratio (OR) 2.513, p=.005), cerebral bleeding (OR 5.373, p<.001), eGFR <30 ml/min/m2 (OR 2.388, p=.035) and COPD (OR 2.362, p=.024) were positively associated with mortality, while ACE inhibitors/ARBs use was negatively associated (OR 0.383, p=.028). CONCLUSIONS The most frequent type of major haemorrhage was GI bleeding, which was not modified by the use of PPI in patients taking aspirin. Cerebral bleeding increased all-cause death, which was lower in ACE inhibitors/ARBs users. KEY MESSAGE Gastrointestinal (GI) bleeding was the most common reason for hospital admission. The rate of GI bleeding was similar in patients on aspirin using or not PPI. Cerebral bleeding increased in-hospital mortality, which was lower in patients taking ACE inhibitors/ARBs.
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Affiliation(s)
- Arianna Pani
- Department of Oncology and Onco-Hematology, Postgraduate School of Clinical Pharmacology and Toxicology, University of Milan, Milan, Italy.,Clinical Pharmacology Unit, Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Daniele Pastori
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, I Clinica Medica, Atherothrombosis Center, Sapienza University of Rome, Rome, Italy
| | - Michele Senatore
- Department of Oncology and Onco-Hematology, Postgraduate School of Clinical Pharmacology and Toxicology, University of Milan, Milan, Italy.,Clinical Pharmacology Unit, Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Alessandra Romandini
- Department of Oncology and Onco-Hematology, Postgraduate School of Clinical Pharmacology and Toxicology, University of Milan, Milan, Italy.,Clinical Pharmacology Unit, Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Giulia Colombo
- Internal Medicine Department, Policlinico Maggiore Ca' Granda, Milan, Italy
| | - Francesca Agnelli
- Internal Medicine Department, Azienda Socio-Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Francesco Scaglione
- Department of Oncology and Onco-Hematology, Postgraduate School of Clinical Pharmacology and Toxicology, University of Milan, Milan, Italy.,Clinical Pharmacology Unit, Azienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Fabrizio Colombo
- Internal Medicine Department, Azienda Socio-Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda, Milan, Italy
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