Critical Care Neurology Part I :Neurocritical Care ( Volume 140 )

Publication subTitle :Neurocritical Care

Publication series :Volume 140

Author: Wijdicks   Eelco F. M.;Kramer   Andreas H  

Publisher: Elsevier Science‎

Publication year: 2017

E-ISBN: 9780128035634

P-ISBN(Paperback): 9780444636003

Subject: R741 Neurology

Keyword: 神经病学与精神病学,神经病学

Language: ENG

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Description

Critical Care Neurology, Part I: Neurocritical Care focuses on the care specialists and general neurologists that consult in the ICU and their work with patients in acute, life-threatening situations who are dealing with neurologic or neurosurgical crises emanating from either a preexisting neurologic syndrome or from a new neurologic complication appearing as a result of another medical or surgical critical illness.

These two separate clinical situations form the pillars of neurocritical care, hence these practices are addressed via two separate, but closely related, HCN volumes. Chapters in both focus on pathophysiology and management, and are tailored for both general neurologists and active neurocritical specialists, with a specific focus on management over diagnostics.

Part I addresses the principles of neurocritical care and the management of various neurologic diseases. Part II addresses the interplay between neurologic complications and the surgical, medical, cardiac, and trauma of critical illnesses that most typically present in the ICU.

  • Provides an essential neurocritical care overview for general neurologists
  • Presents neurocritical care specialists with an update on severe neurological illness management
  • Offers coverage of all the most frequent neurologic diseases requiring intensive care
  • Includes chapters authored by global leaders in the field, providing the broadest, most expert coverage available on

Chapter

A new phase of critical care neurology

A perspective

References

Chapter 2: Airway management and mechanical ventilation in acute brain injury

Epidemiology

Respiratory anatomy and physiology

Airway and automaticity

Effects of hyperoxia and hypoxia on brain physiology

Effects of PCO2 and pH on brain physiology

Clinical presentation

Preparation for intubation

Preparation for the difficult airway and mask ventilation scenarios

Contraindications to (elective) intubation

Alternatives to intubation

Preintubation neurologic evaluation

Reducing peri-intubation risk

Clinical trials and guidelines

Complex clinical decisions

Induction medication issues to consider in the neurocritically ill

Intubation in the setting of elevated intracranial pressure

Intubation in the setting of impaired cerebral perfusion

Intubation of the patient with unstable cervical spine

Problems in ventilation after acute brain injury

Effects of hyperventilation and hypoventilation on brain physiology

Acidemic and alkalemic hypocarbia: potential for suppression of spontaneous hyperventilation

Purposeful hyperventilation to control elevated ICP

Hypoxia and hyperoxia exacerbate primary brain injury

Acute respiratory distress syndrome

Airway pressure can affect intracranial pressure

Liberating of the ventilator

Weaning trials

Tracheostomy

References

Chapter 3: Neuropulmonology

Introduction

Neurocritical disorders associated with pulmonary disease

Traumatic brain injury

Subarachnoid hemorrhage

Stroke

Disordered breathing

Seizures

Neurogenic pulmonary edema

Acute respiratory distress syndrome

Hospital course and management

Conclusions

References

Chapter 4: Neurocardiology

Introduction

Basic anatomy and physiology of neurocardiology

Specific cardiac diseases in neurocritically ill patients

Cardiac dysfunction and subarachnoid hemorrhage

Pathogenesis of SAH neurogenic stunned myocardium

Management of SAH neurogenic stunned myocardium

Tako-tsubo cardiomyopathy

References

Chapter 5: Principles of intracranial pressure monitoring and treatment

Neuropathology and pathophysiology of intracranial hypertension:

Essential principles and semiquantitative relationships

Cerebral autoregulation and pressure-volume compensation

Clinical presentation and neurodiagnostics

Methods of measurement

Attempts to measure ICP and CPP noninvasively

Typical waves and trends observed in ICP monitoring

Cerebrovascular pressure reactivity and autoregulation

Optimal CPP and critical ICP

Pressure-volume compensatory reserve

Other methods of ICP analysis

Consequences of raised ICP observed with multimodal brain monitoring

Cerebral oxygenation

Cerebral biochemistry/microdialysis

Cerebral blood flow

Cerebral electric activity

Hospital course and management

Treatment of raised intracranial pressure

Treatment thresholds

First level of treatment intensity: prevention of intracranial hypertension

Second level of treatment intensity

Hyperosmolar treatment: mannitol and hypertonic saline

Hyperventilation

Third level of treatment intensity - therapies with controversial impact on outcome

Hypothermia

Metabolic suppression - barbiturate coma

Decompressive craniectomy

Treatment of acute exacerbations of intracranial pressure

Is ICP monitoring useful?

References

Chapter 6: Multimodal neurologic monitoring

Introduction

Electroencephalography

Intracranial pressure monitoring

Brain tissue oxygenation

Jugular venous bulb oximetry

Intraparenchymal cerebral oxygen monitoring

Near-infrared spectroscopy

Brain metabolism and cerebral microdialysis

Transcranial doppler ultrasonography

Cerebral blood flow

Bioinformatics and the future of MMM

Conclusion

References

Chapter 7: Continuous EEG monitoring in the intensive care unit

Detection and management of seizures:

Clarifying the nature of movements

Monitoring depth of sedation

Grading severity of encephalopathy

Prognostication

Technical and logistic considerations

EEG montages

Electrodes

Raw EEG vs. quantitative displays

Artifacts

Controversies and future endeavors

Standardization

Conclusions

References

Chapter 8: Management of the comatose patient

Introduction

Causes of coma and prevalence

Neuropathophysiology

Neurologic examination of the comatose patient

Cranial nerves

Motor responses

Classifying coma syndromes

Laboratory tests and neuroimaging

Management of the comatose patient

Neurorehabilitation

Outcome prediction

References

Chapter 9: Management of status epilepticus

Epidemiology

Neuropathology

Clinical presentation

Myoclonic status epilepticus

Convulsive status epilepticus

Nonconvulsive status epilepticus in coma

Nonconvulsive status epilepticus without coma

Absence status epilepticus

Focal nonconvulsive status epilepticus without impaired consciousness

Focal nonconvulsive status epilepticus with impaired consciousness

Epilepsia partialis continua

Neurodiagnostics and imaging

Hospital course and management

Pharmacotherapy

Refractory status epilepticus

Continuous EEG monitoring

Complex clinical decisions

Progress to anesthetics in NCSE with preservation of consciousness

Progress to anesthetics in comatose patients with NCSE

NCSE patterns in critical illness

Palliative care in superrefractory status epilepticus

Immunosuppression in autoimmune encephalitis and NORSE

Management of status epilepticus in pregnancy

Outcome prediction

Conclusions

References

Chapter 10: Critical care in acute ischemic stroke

Introduction

Indications for ICU stroke care

Airway management

Large cerebral hemisphere or cerebellar hemisphere infarction

Infarction with hemorrhagic transformation

Seizures

Postendovascular care

Cardiac care

Neuropathology

Ischemic penumbra

Reperfusion injury and hemorrhagic transformation

Cerebral edema

Clinical presentation

Emergency department

Intensive care unit

Postthrombolysis transfers

Neurodiagnostics and neuroimaging

Noncontrast head CT

MRI of the brain

CT and MR angiography

CT and MR perfusion

Transthoracic and transesophageal echocardiograms

Hospital course and management

Intravenous thrombolysis trials

Patient management prior to IV tPA

Patient management after IV tPA

Intra-arterial thrombolysis

Intra-arterial thrombectomy

Patient management after endovascular therapy

Intensive care of the acute ischemic stroke patient

Blood pressure management

Glycemic management

Temperature management

Antiplatelet management

Deep vein thrombosis prophylaxis

Anemia management

Clinical trials and guidelines

Complex clinical decisions

Neurorehabilitation

Early mobilization

Treatment of dysphagia

Tracheostomy

References

Chapter 11: Management of intracerebral hemorrhage

Introduction

Epidemiology

Neuropathology

Clinical presentation

Neurodiagnostics and imaging

Hospital course and management

Prehospital management

Management of hypertension

Management of coagulopathy

Management of seizures

Management of fever

Management of hyperglycemia

Management of venous thromboembolism

Complex clinical decisions

Surgical management

Management of intracranial pressure and cerebral perfusion pressure

Management of intraventricular hemorrhage

Outcome prediction

Neurorehabilitation

References

Chapter 12: Management of aneurysmal subarachnoid hemorrhage

Epidemiology

Natural history of aneurysmal SAH

Etiology

Subtypes of SAH

Weather and climate

Neuropathology

Aneurysm formation and rupture

Early brain injury

Delayed cerebral ischemia

Angiographic vasospasm

Microcirculatory dysfunction

Microthromboembolism

Cortical spreading depolarization/ischemia

Clinical presentation

Neurodiagnostics and imaging

Computed tomography

Magnetic resonance imaging

Lumbar puncture

Determining the cause of SAH

Hospital course and management

Initial management and prevention of rebleeding

Aneurysm repair

Complications and secondary treatment

Delayed cerebral ischemia

Diagnosis

Prophylaxis and treatment

Acute hydrocephalus

Seizures

Increased intracranial pressure

Clinical trials and guidelines

Complex clinical decisions

Outcome prediction

Neurorehabilitation

References

Chapter 13: Management of acute neuromuscular disorders

Epidemiology

Pathophysiology

Clinical features

Neuromuscular respiratory failure

Diagnostic tests

Hospital course

Neurorehabilitation

Conclusion

References

Chapter 14: Critical care management of traumatic brain injury

Introduction

Epidemiology

Clinical neuropathology and pathophysiology

Focal pathology

Nonfocal (diffuse) pathology

Genetic modulation of disease course and outcome in TBI

Molecular mechanisms of injury

Brain swelling, dysautoregulation, and energy failure

Abnormalities in vasomotor tone and reactivity

Clinical presentation

Imaging

Biomarkers

Bedside neurodiagnostics and monitoring

Bedside multimodality monitoring

Hospital course and management

First-line strategies and basic intensive care

Ventilatory strategies

Sedation

ICP and CPP targets

Blood glucose targets

Temperature management

Seizure prophylaxis

Osmotic therapy

Routine ICU interventions

``Second-line´´ and rescue therapies

ICP and CPP management protocols

Clinical trials and guidelines

Complex clinical decisions

Hemostatic abnormalities after TBI

When to start thromboprophylaxis

The elderly patient

Monitoring the nonassessable patient

Balancing second-tier therapies

When to transfuse

Managing multiple trauma in the context of TBI

Neurorehabilitation

Outcome

Outcome prediction

Acknowledgments

References

Chapter 15: Management of acute traumatic spinal cord injuries

epidemiology

Clinical presentation and prehospital management

Field triage and spine clearance

Complications of spinal immobilization

Methods of spinal immobilization

Transportation of the patient

Hospital course and management

Initial hospital evaluation

Initial radiographic analysis

Closed cervical spine reduction

Respiratory management

Hemodynamic management

Pharmacologic therapy

Complex decision making

Management of blunt cervical trauma-associated vascular injuries

Deep venous thrombosis prophylaxis

Clinical trials and guidelines

Outcome Assessment

References

Chapter 16: Decompressive craniectomy in acute brain injury

Introduction

Pathophysiology

What (technically) is decompressive craniectomy?

Bifrontal craniectomy

Frontotemporoparietal hemicraniectomy

Decompressive craniectomy for trauma

DECRA trial

Critique of DECRA

RESCUEicp trial

Decompressive hemicraniectomy for hemispheric stroke

Randomized controlled trials of decompressive craniectomy for malignant middle cerebral artery infarction

HeADDFIRST

Decimal

Destiny

Hamlet

Pooled analysis of decimal, destiny, and hamlet

Decompressive hemicraniectomy in the elderly

Destiny II

Decompressive craniectomy combined with hypothermia

DEPTH-SOS trial

Complications of decompressive craniectomy

Hemorrhagic complications of decompressive craniectomy

Infectious and inflammatory complications of decompressive craniectomy

Complications of CSF flow and dynamics

Syndrome of the trephined

Complications of cranioplasty following decompressive craniectomy

Quality of life after decompressive craniectomy

Conclusions

References

Chapter 17: Diagnosis and management of spinal cord emergencies

Introduction

Epidemiology

Neuropathology

Metastatic epidural spinal cord compression

Spinal epidural abscess

Epidural spinal hematoma

Spinal cord infarct

Vascular malformations

Autoimmune, demyelinating, and other inflammatory myelopathies

Clinical presentation

Spinal shock

Neurogenic shock

Examination patterns

Neurodiagnostics and imaging

Neuroimaging

Extramedullary lesions

Intramedullary lesions

MRI head

MRI lumbar spine

Positron emission tomography

Cerebrospinal fluid

Neural autoantibodies

Spinal cord biopsy

Other investigations

Hospital course and management

Respiratory failure and spinal shock

Metastatic epidural spinal cord compression

Spinal epidural abscess

Spinal epidural hematoma

Spinal cord infarction

Spinal cord infarct due to aortic dissection

Vascular malformations

Spondylotic compressive myelopathies

Inflammatory demyelinating myelitis

Infectious myelopathies

Autonomic dysreflexia

Outcome prediction

Neurorehabilitation

Disclosures

References

Chapter 18: Diagnosis and management of acute encephalitis

Introduction

Epidemiology

Clinical presentation

Neurodiagnostics and neuroimaging

Hospital course in specific disorders

Herpes encephalitis

Flavivirus encephalitides

West Nile virus

Japanese encephalitis virus

Tick-borne encephalitis

Rabies

Immune-mediated encephalitis

Hospital management

Neurorehabilitation

Conclusions

References

Chapter 19: Management of bacterial central nervous system infections

Introduction

Epidemiology

Community-acquired bacterial meningitis

Hospital-acquired bacterial meningitis

Brain abscess

Subdural empyema

Neuropathology

Bacterial meningitis

Brain abscess

Clinical presentation

Community-acquired bacterial meningitis

Hospital-acquired bacterial meningitis

Brain abscess

Subdural empyema

Neurodiagnostics And imaging

Community-acquired bacterial meningitis

Hospital-acquired bacterial meningitis

Brain abscess

Subdural empyema

Hospital course and management

Community-acquired bacterial meningitis

Hospital-acquired bacterial meningitis

Brain abscess

Subdural empyema

Clinical trials and guidelines

Community-acquired bacterial meningitis

Hospital-acquired bacterial meningitis

Complex clinical decisions

Community-acquired bacterial meningitis

Brain abscess and subdural empyema

Outcome prediction

Neurorehabilitation

References

Chapter 20: Management of infections associated with neurocritical care

Introduction

Infections in the neurosciences intensive care unit

Pneumonia

Causative organisms

Diagnosis

Aspiration and bronchial cultures

Treatment

Bacteremia

Diagnosis and microbiology

Treatment

Urinary tract infections

Diagnosis and microbiology

Treatment

Prevention

Ventriculitis

Microbiology

Diagnosis

Treatment

Intraventricular administration of antibiotics

Prevention of ventriculitis

Postneurosurgical wound infections

Subdural empyema

Brain abscess

Conclusion

References

Chapter 21: Determinants of prognosis in neurocatastrophes

Definition of severe brain injury

Etiologic classification of severe brain injury

Trajectories of recovery

Recovery of consciousness

Recovery of higher neuropsychologic processing

Recovery of functional independence

Neurobiology

Prognostic variables

Age

Neurologic presentation

Structural neuroimaging

Functional and metabolic neuroimaging

Neurophysiologic testing

Electroencephalography

Somatosensory evoked potentials

Long-latency evoked potentials

Brain-specific serum markers

Traumatic brain injury

Anoxic-ischemic encephalopathy

Multivariable models

Traumatic brain injury

Anoxic-ischemic encephalopathy

References

Chapter 22: Family discussions on life-sustaining interventions in neurocritical care

Introduction

Common neurologic disorders frequently requiring assessment of life-sustaining interventions

Surrogate decision makers

General principles of effective communication

Communication strategies in the ICU

Step 1: S - setting up the interview

Step 2: P - assessing the patient or patient's family perception

Step 3: I - obtaining the patient or family invitations

Step 4: K - giving knowledge and information to the patient and family

Step 5: E - addressing the patient's emotions with empathic responses

Step 6: S - strategy and summary

Role of prognostic models and factors associated with de-escalation of life-sustaining interventions

Discussion on illness trajectories

discussion of significance of mechanical ventilation

Conflict and conflict resolution

Religious and spiritual support

Brain death and organ donation

Conclusions

References

Chapter 23: Organ donation protocols

Background

Defining deceased organ donors

Demand and supply mismatch

Neurointensive care unit and organ donation

Donation after circulatory determination of death

Categories of donors

Death determination

Identification of potential cDCD candidates

Pathophysiology

Kidneys

Heart

Lungs

Liver

Pancreas

Epidemiology

Organ support

Cold storage versus machine perfusion

Protocols and guidelines

Controlled DCD protocols and practice guidelines

Uncontrolled DCD protocols and practice guidelines

Ethical considerations

Organ recovery prior to death

Organ preservation: issues with consent and timing of interventions

Continuation of resuscitation efforts versus donation in uDCD

Future trends

Donation after brain determination of death

Evolution of the definition of brain death

Identification of likely BD candidates

Death determination

Clinical testing

Ancillary testing

Pathophysiology

Epidemiology

Organ support

Endocrine support

Hemodynamic support

Ventilatory support

Organ support after procurement

DBD protocols and practice guidelines

Ethical considerations

Acceptance of brain death by families

Brain death concept and controversies

Future trends

Conclusion

References

Index

Back Cover

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