1
|
Morris NA, Sarwal A. Neurologic Complications of Critical Medical Illness. Continuum (Minneap Minn) 2023; 29:848-886. [PMID: 37341333 DOI: 10.1212/con.0000000000001278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
OBJECTIVE This article reviews the neurologic complications encountered in patients admitted to non-neurologic intensive care units, outlines various scenarios in which a neurologic consultation can add to the diagnosis or management of a critically ill patient, and provides advice on the best diagnostic approach in the evaluation of these patients. LATEST DEVELOPMENTS Increasing recognition of neurologic complications and their adverse impact on long-term outcomes has led to increased neurology involvement in non-neurologic intensive care units. The COVID-19 pandemic has highlighted the importance of having a structured clinical approach to neurologic complications of critical illness as well as the critical care management of patients with chronic neurologic disabilities. ESSENTIAL POINTS Critical illness is often accompanied by neurologic complications. Neurologists need to be aware of the unique needs of critically ill patients, especially the nuances of the neurologic examination, challenges in diagnostic testing, and neuropharmacologic aspects of commonly used medications.
Collapse
|
2
|
Alabsi H, Emerson K, Lin DJ. Neurorecovery after Critical COVID-19 Illness. Semin Neurol 2023. [PMID: 37168008 DOI: 10.1055/s-0043-1768714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
With the hundreds of millions of people worldwide who have been, and continue to be, affected by pandemic coronavirus disease (COVID-19) and its chronic sequelae, strategies to improve recovery and rehabilitation from COVID-19 are critical global public health priorities. Neurologic complications have been associated with acute COVID-19 infection, usually in the setting of critical COVID-19 illness. Neurologic complications are also a core feature of the symptom constellation of long COVID and portend poor outcomes. In this article, we review neurologic complications and their mechanisms in critical COVID-19 illness and long COVID. We focus on parallels with neurologic disease associated with non-COVID critical systemic illness. We conclude with a discussion of how recent findings can guide both neurologists working in post-acute neurologic rehabilitation facilities and policy makers who influence neurologic resource allocation.
Collapse
Affiliation(s)
- Haitham Alabsi
- Division of Neurocritical Care, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
| | - Kristi Emerson
- Division of Neurocritical Care, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
- Department of Neurology, Center for Neurotechnology and Neurorecovery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - David J Lin
- Division of Neurocritical Care, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
- Department of Neurology, Center for Neurotechnology and Neurorecovery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
3
|
Noda K, Koga M, Toyoda K. Recognition of Strokes in the ICU: A Narrative Review. J Cardiovasc Dev Dis 2023; 10:jcdd10040182. [PMID: 37103061 PMCID: PMC10145112 DOI: 10.3390/jcdd10040182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/14/2023] [Accepted: 04/17/2023] [Indexed: 04/28/2023] Open
Abstract
Despite the remarkable progress in acute treatment for stroke, in-hospital stroke is still devastating. The mortality and neurological sequelae are worse in patients with in-hospital stroke than in those with community-onset stroke. The leading cause of this tragic situation is the delay in emergent treatment. To achieve better outcomes, early stroke recognition and immediate treatment are crucial. In general, in-hospital stroke is initially witnessed by non-neurologists, but it is sometimes challenging for non-neurologists to diagnose a patient's state as a stroke and respond quickly. Therefore, understanding the risk and characteristics of in-hospital stroke would be helpful for early recognition. First, we need to know "the epicenter of in-hospital stroke". Critically ill patients and patients who undergo surgery or procedures are admitted to the intensive care unit, and they are potentially at high risk for stroke. Moreover, since they are often sedated and intubated, evaluating their neurological status concisely is difficult. The limited evidence demonstrated that the intensive care unit is the most common place for in-hospital strokes. This paper presents a review of the literature and clarifies the causes and risks of stroke in the intensive care unit.
Collapse
Affiliation(s)
- Kotaro Noda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
- Department of Neurology and Neurological Science, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8519, Japan
| | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
| | - Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita 564-8565, Japan
| |
Collapse
|
4
|
Tongyoo S, Viarasilpa T, Vichutavate M, Permpikul C. Prevalence and independent predictors of in-hospital stroke among patients who developed acute alteration of consciousness in the medical intensive care unit: A retrospective case-control study. SOUTHERN AFRICAN JOURNAL OF CRITICAL CARE 2023; 39:10.7196/SAJCC.2023.v39i1.558. [PMID: 37521958 PMCID: PMC10378195 DOI: 10.7196/sajcc.2023.v39i1.558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 02/09/2023] [Indexed: 08/01/2023] Open
Abstract
Background In-hospital stroke is a serious event, associated with poor outcomes and high mortality. However, identifying signs of stroke may be more difficult in critically ill patients. Objectives This study investigated the prevalence and independent predictors of in-hospital stroke among patients with acute alteration of consciousness in the medical intensive care unit (MICU) who underwent subsequent brain computed tomography (CT). Methods This retrospective study enrolled eligible patients during the period 2007 - 2017. The alterations researched were radiologically confirmed acute ischaemic stroke (AIS) and intracerebral haemorrhage (ICH). Results Of 4 360 patients, 113 underwent brain CT. Among these, 31% had AIS, while 15% had ICH. They had higher diastolic blood pressures and arterial pH than non-stroke patients. ICH patients had higher mean (standard deviation (SD) systolic blood pressures (152 (48) v. 129 (25) mmHg; p=0.01), lower mean (SD) Glasgow Coma Scale scores (4 (3) v. 7 (4); p=0.004), and more pupillary abnormalities (75% v. 9%; p<0.001) than AIS patients. AIS patients were older (65 (18) v. 57 (18) years; p=0.03), had more hypertension (60% v. 39%; p=0.04), and more commonly presented with the Babinski sign (26% v. 9%; p=0.04). Multivariate analysis found that pupillary abnormalities independently predicted ICH (adjusted odds ratio (aOR) 26.9; 95% CI 3.7 - 196.3; p=0.001). The Babinski sign (aOR 5.1; 95% CI 1.1 - 23.5; p=0.04) and alkalaemia (arterial pH >7.4; aOR 3.6; 95% CI 1.0 - 12.3; p=0.05) independently predicted AIS. Conclusion Forty-six percent of the cohort had ICH or AIS. Both conditions had high mortality. The presence of pupillary abnormalities predicts ICH, whereas the Babinski sign and alkalaemia predict AIS. Contributions of the study The present study reports that almost half (46%) of critically ill patients with alterations of consciousness had an acute stroke. Of these, two-thirds had an acute ischaemic stroke (AIS), and one-third had an intracranial haemorrhage (ICH). Multivariate analysis revealed that a pupillary abnormality was a predictor for ICH and the Babinski sign was identified as a predictor of AIS.
Collapse
Affiliation(s)
- S Tongyoo
- Faculty of Medicine, Mahidol University; Siriraj Hospital, Bangkoknoi, Bangkok, Thailand
| | - T Viarasilpa
- Faculty of Medicine, Mahidol University; Siriraj Hospital, Bangkoknoi, Bangkok, Thailand
| | - M Vichutavate
- Faculty of Medicine, Mahidol University; Siriraj Hospital, Bangkoknoi, Bangkok, Thailand
| | - C Permpikul
- Faculty of Medicine, Mahidol University; Siriraj Hospital, Bangkoknoi, Bangkok, Thailand
| |
Collapse
|
5
|
Liu ZY, Han GS, Wu JJ, Sha YH, Hong YH, Fu HH, Zhou LX, Ni J, Zhu YC. Comparing characteristics and outcomes of in-hospital stroke and community-onset stroke. J Neurol 2022; 269:5617-5627. [PMID: 35780193 DOI: 10.1007/s00415-022-11244-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 06/17/2022] [Accepted: 06/18/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND In-hospital strokes account for 4-17% of all strokes and usually lead to urgent and severe conditions. However, features of in-hospital strokes have been scarcely reported in China, and the management systems of in-hospital strokes are unestablished. The study aims to analyze the characteristics of in-hospital strokes in comparison to community-onset strokes and provides evidence for the development of national in-patient stroke care systems. METHODS We retrospectively analyzed consecutive patients with in-hospital strokes (IHS group) and community-onset strokes (COS group) hospitalized in our hospital between June 2012, and January 2022. Clinical characteristics, care measures, and outcomes were compared between the two groups. RESULTS A total of 1162 patients (age 61 ± 16 and 65% male) were included, of whom 193 (16.6%) had an in-hospital stroke and 969 (83.4%) had community-onset stroke. Compared with COS group, patients in IHS group had higher NIHSS at onset (7.25 vs 5.96, P = 0.054), higher use of endovascular therapy (10.4% vs 2.0%, P < 0.001), and lower use of intravascular thrombolysis (1.6% vs 7.2%, P = 0.003). Also, in-hospital strokes were associated with lower rate of mRS0-2 at discharge (OR[95%CI] = 0.674[0.49, 0.926], P = 0.015) and increased in-hospital mobility (OR[95%CI] = 3.621[1.640, 7.996], P = 0.001), after adjusting for age, sex, and cardiovascular risk factors. CONCLUSION Compared with community-onset strokes, the patients with in-hospital stroke had insufficient urgent treatment and poorer outcomes, reflecting the need for increased awareness of in-patient stroke, and strategies to streamline in-hospital acute stroke care.
Collapse
Affiliation(s)
- Zi-Yue Liu
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Guang-Song Han
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Juan-Juan Wu
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yu-Hui Sha
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Yue-Hui Hong
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Han-Hui Fu
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Li-Xin Zhou
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China
| | - Jun Ni
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
| | - Yi-Cheng Zhu
- Department of Neurology, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.
| |
Collapse
|
6
|
Arshad S, Davis GA, Amir M, Goldberg YH, Gupta VA, Abdel-Latif AK, Smyth S. Trends and Outcomes of Oral Anticoagulation With Direct Current Cardioversion for Atrial Fibrillation/Flutter at an Academic Medical Center. Cardiol Res 2022; 13:88-96. [PMID: 35465085 PMCID: PMC8993439 DOI: 10.14740/cr1352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/15/2022] [Indexed: 11/11/2022] Open
Abstract
Background Increasing reports suggest the safe use of direct oral anticoagulants (DOACs) in electrical cardioversion. The aim of this study was to assess the trends and 30-day outcomes associated with anticoagulation for cardioversion. Methods Patients who underwent electrical cardioversion from January 2015 to October 2020 with a 30-day follow-up were included; and outcomes including stroke, transient ischemic attack, intracranial hemorrhage (ICH), and major gastrointestinal bleeding were recorded. Results Of the 515 patients, 351 (68%) were men and 164 (32%) were women, with a mean CHA2DS2VASc score of 2.6 ± 1.6. Outpatient apixaban use increased from 10% in 2015 to 46% in 2020 (P < 0.001) with a decline in the use of warfarin from 24% in 2015 to 10% in 2020 (P = 0.023). Apixaban use peri-procedurally for cardioversion increased from 32% in 2015 to 35% in 2020 (P = 0.317), while warfarin use decreased from 23% in 2015 to 14% in 2020 (P = 0.164). At discharge, apixaban prescriptions increased from 21% in 2015 to 61% in 2020 (P < 0.001), while warfarin prescriptions declined from 30% in 2015 to 13% in 2020 (P = 0.009). No ICH was recorded in the 30 days after cardioversion. Ischemic stroke occurred in four (0.7%) patients with one (0.29%) of the 338 patients on a DOAC, one (0.8%) of the 124 patients on warfarin and two (5.5%) of the 36 patients not receiving anticoagulation post cardioversion. There were seven (1%) major gastrointestinal bleeding events in patients on oral anticoagulation, of which four (3%) were on warfarin and three (0.8%) were on DOACs. Conclusions Our study shows the increasing and safe use of DOACs for the purpose of cardioversion. The rates of 30-day ischemic stroke post cardioversion were low and only occurred in patients admitted in the intensive care unit.
Collapse
Affiliation(s)
- Samiullah Arshad
- Department of Internal Medicine, University of Kentucky, Lexington, KY, USA
| | - George A. Davis
- Pharmacy Services and College of Pharmacy, University of Kentucky, Lexington, KY, USA
| | - Muhammad Amir
- Department of Internal Medicine, National University of Medical Sciences, Islamabad, Pakistan
| | | | - Vedant A. Gupta
- Department of Cardiology, University of Kentucky, Lexington, KY, USA
| | - Ahmed K. Abdel-Latif
- Department of Cardiology, University of Michigan, Ann Arbor and the Ann Arbor VA Healthcare System, MI, USA
| | - Susan Smyth
- Department of Cardiology, University of Arkansas Medical Sciences, Little Rock, AZ, USA
| |
Collapse
|
7
|
|
8
|
Neurological and clinical status from early time point to long-term follow-up after in-hospital cardiac arrest. Resuscitation 2021; 162:334-342. [PMID: 33485879 DOI: 10.1016/j.resuscitation.2021.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/22/2020] [Accepted: 01/07/2021] [Indexed: 11/23/2022]
Abstract
AIM We aimed to evaluate neurological profiles of patients with in-hospital cardiac arrest (IHCA) from early time points to long-term follow-up periods. METHODS For this prospective cohort study, we established a neurological rapid response team, and serially evaluated the neurological status of patients with IHCA from the initial resuscitation to 12 months after the onset of IHCA. The primary outcome was good neurological status defined as a Clinical Performance Category score of 1-2 at 12 months after IHCA. The secondary outcomes included the awakening and neurological recovery during the first week, the survival and neurological status at hospital discharge, and the survival at 12 months. RESULTS A total of 291 adult patients with IHCA were included. On the first day and during the first week after IHCA, the awakening was achieved in 61 (21.0 %) and 119 patients (40.9 %), respectively; and neurological recovery in 12 (4.1 %) and 46 patients (15.8 %), respectively. Epileptic seizures developed in 9.7 % following restoration of spontaneous circulation. At hospital discharge, 106 patients (36.4 %) had survived; among them, 63.2 % showed good neurological status. At 12 months, 63 (21.6 %) patients survived; among them, 81.7 % showed good neurological status (17.0 % among all patients with IHCA). Of patients without awakening during the first 3 and 7 days, 2.7 % and 1.2 % showed good neurological status at 12 months, respectively. CONCLUSIONS Among patients with IHCA, awakening and neurological recovery were remarkable throughout the first week. Survival and good neurological status were substantial at 12 months after IHCA.
Collapse
|