Neuroanesthesia Flashcards

Dan Hladky, CAA

1
Q

Normal ICP and Brain Volumes

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2
Q

Cerebral Physiology

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3
Q

Cerebral Perfusion Pressure

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4
Q

Cerebral Blood Flow

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5
Q

Perfusion to Ischemic and Non-ischemic Regions of the Brain

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6
Q

Carbon Dioxide and Oxygen

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7
Q

Cerebral Metabolism (CMRO2)

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8
Q

Cerebral Metabolism (CMRO2) Metabolic Mediators

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9
Q

What increases/decreases Cerebral Metabolism?

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10
Q

Temperature

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11
Q

Cerebral Metabolism

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12
Q

Relationship between CBF and PaC02

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13
Q

Relationship Between CBF and Pa02

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14
Q

Autoregulation

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15
Q

Limits of Autoregulation

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16
Q

Impairment of Autoregulation

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17
Q

Radius of Cerebral Blood Vessels

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18
Q

Radius of Cerebral Blood Vessels - Autonomic Nervous System

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19
Q

Idiopathic Intracranial Hypertension (IIH)

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20
Q

Signs and Symptoms of Increased ICP

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21
Q

Papilledema

A

Grade 4 has definite increased ICP

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22
Q

Consequences of Raised ICP

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23
Q

Symptoms Related to Increased ICP and Papilledema

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24
Q

Lowering ICP
First tier treatment

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25
Q

Lowering ICP Supratentorial Intracranial Tumors
First tier treatment

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26
Q

Lowering ICP
Second tier treatment

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27
Q

Clinical Advantage of Propofol Compared with Barbiturate for the Coma Therapy in the Patients with Severe Traumatic Brain Injury

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28
Q

Drug choices

IDEAL NEUROANESTHETIC AGENTS

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29
Q

Drug choices

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30
Q

IV Anesthetics

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31
Q

Ketamine

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32
Q

Propofol

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33
Q

Inhalation Agents

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34
Q

Intracranial Tumors

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35
Q

Tumor Grades

36
Q

Astrocytoma

37
Q

Meningioma

38
Q

Oligodendroglioma

39
Q

Types of Primary Brain Tumors
Children

40
Q

Pathophysiologic Considerations

41
Q

Lacunar Skull
“Beaten Silver” Skull Sign

42
Q

CT-Edema

43
Q

Fluid and Electrolyte Balance

44
Q

Management of Fluid and Electrolyte Balance

A

http://medind.nic.in/icf/t05/i1/icft05i1p1.pdf (Fluid and Electrolyte Balance IV Fluids in Head Injury)

45
Q

Intracranial Aneurysm Rupture

46
Q

Fluid and Electrolyte Balance

Cerebral Tumor

47
Q

Implications of Surgical Position

A

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2899644/ (The use of the three-pronged Mayfield head clamp resulting in an intracranial epidural hematoma in an adult patient)

48
Q

Anesthetic Management

49
Q

Anesthetic Technique

50
Q

Intraoperative ICP Reduction

51
Q

Ventriculostomy Drain

52
Q

Emergence Goals

53
Q

Emergence from Anesthesia

54
Q

Rapid Loss of Brain Function

55
Q

Acute Ischemic Stroke

56
Q

Acute Hemorrhagic Stroke

58
Q

Intracranial Aneurysm

Preop

59
Q

Intracranial Aneurysm Anesthetic Management

Monitors and Induction

60
Q

Intracranial Aneurysm Anesthetic Management

Maintenance

61
Q

Aneurysm Clipping Goals

62
Q

Intracranial Aneurysm Anesthetic Management

Fluids

63
Q

Intracranial Aneurysm Anesthetic Management

Emergence

64
Q

Venous Air Embolism (VAE)

65
Q

Venous Air Embolism (VAE)

Treatment

66
Q

Neurological Disorders and Diseases

Depression

67
Q

Acute Spine Injury

68
Q

Spinal Shock

69
Q

Acute Spine Injury

70
Q

Acute C-spine Injuries

71
Q

Poikilothermia

72
Q

Preop Evaluation
Chronic Spine Injury

73
Q

Spinal Surgery

76
Q

Airway Control

77
Q

Manual In-line Stabilization (MILS)

78
Q

Nasotracheal intubation

79
Q

Awake Nasal Fiberoptic Intubation

80
Q

Evaluation of the GlideScope for tracheal intubation in patients with cervical spine immobilization by a semi-rigid collar.

81
Q

Autonomic Hyperreflexia

82
Q

Flexed Prone Position

83
Q

Eye Injuries

84
Q

Postoperative Vision Loss-
Risk Factors

85
Q

Ischemic Optic Neuropathy

86
Q

Injuries: Vocal Cord