Unconsciousness: Difference between revisions
(12 intermediate revisions by 7 users not shown) | |||
Line 1: | Line 1: | ||
__NOTOC__ | |||
{{SI}} | {{SI}} | ||
{{CMG}} | {{CMG}} | ||
{{SK}} LOC: non responsive; unresponsive; non-responsive; non-responsiveness; unresponsiveness; lack of responsiveness; lack of response; reduced alertness; disturbance of consciousness; decreased level of consciousness; decreased LOC; decreased consciousness; partial loss of consciousness | {{SK}} LOC: non responsive; unresponsive; non-responsive; non-responsiveness; unresponsiveness; lack of responsiveness; lack of response; reduced alertness; disturbance of consciousness; decreased level of consciousness; decreased LOC; decreased consciousness; partial loss of consciousness; loss of consciousness; lack of consciousness | ||
==Overview== | ==Overview== | ||
'''Unconsciousness''' | '''Unconsciousness''' is a dramatic alteration of mental state that involves complete or near-complete lack of responsiveness to people and other environmental stimuli. A transient LOC followed by rapid recovery is referred to as [[syncope]]. | ||
==Causes== | ==Causes== | ||
Line 20: | Line 21: | ||
*[[Syncope]] | *[[Syncope]] | ||
*[[Traumatic brain injury]] | *[[Traumatic brain injury]] | ||
*[[Viral meningitis]] | |||
===Causes by Organ System=== | ===Causes by Organ System=== | ||
{|style="width:80%; height:100px" border="1" | {|style="width:80%; height:100px" border="1" | ||
|style="height:100px"; style="width:25%" border="1" bgcolor="LightSteelBlue" | '''Cardiovascular''' | |style="height:100px"; style="width:25%" border="1" bgcolor="LightSteelBlue" | '''Cardiovascular''' | ||
Line 29: | Line 30: | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
| '''Chemical / poisoning''' | | '''Chemical / poisoning''' | ||
|bgcolor="Beige"| [[1,1-Dichloroethene]], [[1,4-Dioxane]], [[2,4-Dinitrotoluene]], [[2-Methyl-4-Chlorophenoxyacetic Acid]], [[Acetone]], [[Acetophenone]], [[Acute varnish makers' and painters' Naptha]], [[Allyl alcohol]], [[Allyl chloride]], [[Allyl trichloride]], [[Aluminum phosphide]], [[Amidithion]], [[Amiton]], [[Aniline]], [[Antifreeze]], [[Athyl-Gusathion]], [[Azinophos-methyl]], [[Azinfos-ethyl]], [[Azinphosmetile]], [[Azothoate]], [[Benoxafos]], [[Bromophos]], [[Cadusafos]], [[Cannabinoids]], [[Carbon monoxide]], [[Carbon tetrachloride]], [[Carbophenothion]], [[Chlorfenvinphos]], [[Chlorobenzene]], [[Chloropyrifos]], [[Chlorpyrifos methyl]], [[Claviceps purpurea]], [[Cone shell ]], [[Cyanides]], [[Cyanthoate]], [[Cyclohexanone]], [[Demeton]], [[Demeton-methyl]], [[Demeton-O]], [[Demeton-O-methyl]], [[Demeton-S-methyl]], [[Demeton-S-methylsulphon]], [[Dialifos]], [[Diazinon]], [[Dichlorvos]], [[Dicrotophos]], [[Diethylene glycol]], [[Dimethoate]], [[Dimethyl phthalate]], [[Dioxathion]], [[Disulfoton]], [[Earthball]], [[Endosulfan]], [[Endothion]], [[Ethinamate]], [[Ethion]], [[Ethoate-methyl]], [[Ethoprophos]], [[Ethyl mercaptan]], [[Ethylbenzene]], [[Ethyl-guthion]], [[Etrimfos]], [[Fenchlorphos]], [[Fenitrothion]], [[Fensulfothion]], [[Fenthion]], [[Fonophos]], [[Formothion]], [[Guthion-ethyl]], [[Heptenophos]], [[High melting explosive ]], [[Insect allergy]], [[Iodofenphos]], [[Jet Fuel-4]], [[Jet Fuel-8]], [[Malathion]], [[Mecarbam]], [[Methacrifos]], [[Methamidophos]], [[Methane]], [[Methidathion]], [[Methiocarb]], [[Methomyl]], [[Methyl ethyl ketone]], [[Methyl mercaptan]], [[Methyl parathion]], [[Methyl tert-butyl ether]], [[Methylene Chloride]], [[Metiltriazotion]], [[Mevinphos]], [[Monocrotophos]], [[N,N-Dimethyl-P-Toluidine]], [[Naphthalene]], [[Nitroethane]], [[Nitromethane]], [[Nitrophenol]], [[Nitrophenol Urea]], [[Omethoate]], [[Oxydeprofos]], [[Oxydisulfoton]], [[Parathion]], [[Parathion Methyl]], [[Pentaborane]], [[Pentachlorophenol]], [[Phenkapton]], [[Phorate]], [[Phosalone]], [[Phosdrin]], [[Phosmet]], [[Phosphamidon]], [[Phosphine]], [[Phoxim]], [[Pine oil]], [[Pirimiphos-methyl]], [[Primiphos methyl]], [[Profenofos]], [[Propylene glycol dinitrate]], [[Prothidathion]], [[Prothoate]], [[Pyridine]], [[Pyrimitate]], [[Quinalphos]], [[Quintiofos]], [[RDX]], [[Selenium]], [[Sodium azide]], [[Sodium hypochlorite]], [[Sophamide]], [[Stoddard solvent]], [[Sulfotep]], [[Terbufos]], [[Tetrachloroethylene]], [[Tetraethyl Pyrophosphate]], [[Tetrahydrocannabinol]], [[Tetrahydrofuran]], [[Thiometon]], [[Tolclofos methyl]], [[Toluene]], [[Triazophos]], [[Triazotion]], [[Trichlorfon]], [[Trichloroethane]], [[Triclofos]], [[Trifenfos]], [[Vamidothion]], [[Vinyl Choride]], [[Water hemlock poisoning]], [[Xylene]], [[Zinc Phosphide]] | |bgcolor="Beige"| [[1,1-Dichloroethene]], [[1,4-Dioxane]], [[2,4-Dinitrotoluene]], [[2-Methyl-4-Chlorophenoxyacetic Acid]], [[Acetone]], [[Acetophenone]], [[Acute varnish makers' and painters' Naptha]], [[Allyl alcohol]], [[Allyl chloride]], [[Allyl trichloride]], [[Aluminum phosphide]], [[Amidithion]], [[Amiton]], [[Aniline]], [[Antifreeze]], [[Athyl-Gusathion]], [[Azinophos-methyl]], [[Azinfos-ethyl]], [[Azinphosmetile]], [[Azothoate]], [[Benoxafos]], [[Bromophos]], [[Cadusafos]], [[Cannabinoids]], [[Carbon monoxide]], [[Carbon tetrachloride]], [[Carbophenothion]], [[Chlorfenvinphos]], [[Chlorobenzene]], [[Chloropyrifos]], [[Chlorpyrifos methyl]], [[Claviceps purpurea]], [[Cone shell ]], [[Cyanides]], [[Cyanthoate]], [[Cyclohexanone]], [[Demeton]], [[Demeton-methyl]], [[Demeton-O]], [[Demeton-O-methyl]], [[Demeton-S-methyl]], [[Demeton-S-methylsulphon]], [[Dialifos]], [[Diazinon]], [[Dichlorvos]], [[Dicrotophos]], [[Diethylene glycol]], [[Dimethoate]], [[Dimethyl phthalate]], [[Dioxathion]], [[Disulfoton]], [[Earthball]], [[Endosulfan]], [[Endothion]], [[Ethinamate]], [[Ethion]], [[Ethoate-methyl]], [[Ethoprophos]], [[Ethyl mercaptan]], [[Ethylbenzene]], [[Ethyl-guthion]], [[Etrimfos]], [[Fenchlorphos]], [[Fenitrothion]], [[Fensulfothion]], [[Fenthion]], [[Fonophos]], [[Formothion]], [[Guthion-ethyl]], [[Heptenophos]], [[High melting explosive ]], [[Insect allergy]], [[Iodofenphos]], [[Jet Fuel-4]], [[Jet Fuel-8]], [[Malathion]], [[Mecarbam]], [[Methacrifos]], [[Methamidophos]], [[Methane]], [[Methidathion]], [[Methiocarb]], [[Methomyl]], [[Methyl ethyl ketone]], [[Methyl mercaptan]], [[Methyl parathion]], [[Methyl tert-butyl ether]], [[Methylene Chloride]], [[Metiltriazotion]], [[Mevinphos]], [[Monocrotophos]], [[N,N-Dimethyl-P-Toluidine]], [[Naphthalene]], [[Nitroethane]], [[Nitromethane]], [[Nitrophenol]], [[Nitrophenol Urea]], [[Omethoate]], [[Oxydeprofos]], [[Oxydisulfoton]], [[Parathion]], [[Parathion Methyl]], [[Pentaborane]], [[Pentachlorophenol]], [[Phenkapton]], [[Phorate]], [[Phosalone]], [[Phosdrin]], [[Phosmet]], [[Phosphamidon]], [[Phosphine]], [[Phoxim]], [[Pine oil]], [[Pirimiphos-methyl]], [[Primiphos methyl]], [[Profenofos]], [[Propylene glycol dinitrate]], [[Prothidathion]], [[Prothoate]], [[Pyridine]], [[Pyrimitate]], [[Quinalphos]], [[Quintiofos]], [[RDX]], [[Selenium]], [[Sodium azide]], [[Sodium hypochlorite]], [[Sophamide]], [[Stoddard solvent]], [[Sulfotep]], [[Terbufos]], [[Tetrachloroethylene]], [[Tetraethyl Pyrophosphate]], [[Tetrahydrocannabinol]], [[Tetrahydrofuran]], [[Thiometon]], [[Tolclofos methyl]], [[Toluene]], [[Triazophos]], [[Triazotion]], [[Trichlorfon]], [[Trichloroethane]], [[Triclofos]], [[Trifenfos]], [[Vamidothion]], [[Vinyl Choride]], [[Water hemlock poisoning]], [[Xylene]], [[Zinc Phosphide]], [[Iron compounds]], [[Organophosphorous compounds]] | ||
|- | |- | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
Line 37: | Line 38: | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
| '''Drug Side Effect''' | | '''Drug Side Effect''' | ||
|bgcolor="Beige"| [[Atropine]], [[Baclofen]], [[Buprenorphine]], [[Buspirone]], [[Chlophedianol]], [[Chloral hydrate]], [[Chlorpheniramine]], [[Chlorpromazine]], [[Cinnarizine]], [[Clomipramine]], [[Clonazepam]], [[Clotiapine]], [[Cocaine]], [[Codeine]], [[Cyclobenzaprine]], [[Cycloserine]], [[Dantrolene]], [[Demerol ]], [[Demethyldiazepam]], [[Deserpidine]], [[Desipramine]], [[Diamorphine]], [[Diazepam]], [[Dichloralphenazone]], [[Diphenhydramine]], [[Diphenidol]], [[Dothiepin]], [[Doxepin ]], [[Efavirenz]], [[Eszopiclone]], [[Ethchlorvynol]], [[Flurazepam ]], [[Fluridrazepam]], [[Gabapentin]], [[Gamma hydroxybutyrate]], [[Ganaxolone]], [[General anaesthesia]], [[Glutethimide]], [[Haloperidol]], [[Hydrazine]], [[Hydroxyzine]], [[Imipramine]], [[Inhalational anaesthetics]], [[Iron compounds]], [[Levetiracetam]], [[Levomepromazine]], [[Lidocaine]], [[Local anaesthetia]], [[Lofexidine]], [[Lorazepam]], [[Medazepam]], [[Melatonin]], [[Mephenoxalone]], [[Meprobamate]], [[Methadone]], [[Methaqualone]], [[Methyldopa]], [[Methyprylon]], [[Metoclopramide]], [[Mianserin]], [[Midazolam]], [[Mirtazapine]], [[Morphine]], [[Nabilone]], [[Nitrazepam]], [[Nitrous oxide]], [[Nortriptyline]], [[Novacaine]], [[Olanzapine]], [[Oxazepam]], [[Penicillin]], [[Perazine]], [[Phencyclidine]], [[Phenelzine]], [[Phenobarbital]], [[Pipothiazine]], [[Pizotifen]], [[Pramipexole]], [[Prazepam]], [[Pregabalin]], [[Primidone]], [[Prochlorperazine]], [[Propiomazine]], [[Propofol]], [[Protriptyline]], [[Quetiapine]], [[Ramelteon]], [[Reserpine]], [[Ritalin]], [[Sulfa antibiotics]], [[Temazepam]], [[Thiopentone]], [[Tizanidine]], [[Topiramate]], [[Tricyclic antidepressants]], [[Trifluperidol]], [[Trimipramine]], [[Ultram ]], [[Vigabatrin]], [[Zaleplon]], [[Ziconotide]], [[Zolpidem]], [[Zopiclone]], [[Amitriptyline]], [[Amoxapine]], [[Antipsychotic agents]], [[Barbiturates]], [[Benzodiazepines]], [[Bromazepam]] | |bgcolor="Beige"| [[Atropine]], [[Baclofen]], [[Buprenorphine]], [[Buspirone]], [[Chlophedianol]], [[Chloral hydrate]], [[Chlorpheniramine]], [[Chlorpromazine]], [[Cinnarizine]], [[Clomipramine]], [[Clonazepam]], [[Clotiapine]], [[Cocaine]], [[Codeine]], [[Cyclobenzaprine]], [[Cycloserine]], [[Dantrolene]], [[Demerol ]], [[Demethyldiazepam]], [[Deserpidine]], [[Desipramine]], [[Diamorphine]], [[Diazepam]], [[Dichloralphenazone]], [[Diphenhydramine]], [[Diphenidol]], [[Dothiepin]], [[Doxepin ]], [[Efavirenz]], [[Eszopiclone]], [[Ethchlorvynol]], [[ferumoxytol]], [[Flurazepam ]], [[Fluridrazepam]], [[Gabapentin]], [[Gamma hydroxybutyrate]], [[Ganaxolone]], [[General anaesthesia]], [[Glutethimide]], [[Haloperidol]], [[Hydrazine]], [[Hydroxyzine]], [[Imipramine]], [[Inhalational anaesthetics]], [[Iron compounds]], [[Levetiracetam]], [[Levomepromazine]], [[Lidocaine]], [[Local anaesthetia]], [[Lofexidine]], [[Lorazepam]], [[Medazepam]], [[Melatonin]], [[Mephenoxalone]], [[Meprobamate]], [[Methadone]], [[Methaqualone]], [[Methyldopa]], [[Methyprylon]], [[Metoclopramide]], [[Mianserin]], [[Midazolam]], [[Mirtazapine]], [[Morphine]], [[Nabilone]], [[Nitrazepam]], [[Nitrous oxide]], [[Nortriptyline]], [[Novacaine]], [[Olanzapine]], [[Oprelvekin]], [[Oxazepam]], [[Penicillin]], [[Perazine]], [[Phencyclidine]], [[Phenelzine]], [[Phenobarbital]], [[Pipothiazine]], [[Pizotifen]], [[Pramipexole]], [[Prazepam]], [[Pregabalin]], [[Primidone]], [[Prochlorperazine]], [[Propiomazine]], [[Propofol]], [[Protriptyline]], [[Quetiapine]], [[Ramelteon]], [[Reserpine]], [[Ritalin]], [[Sulfa antibiotics]], [[Temazepam]], [[Thiopentone]], [[Tizanidine]], [[Topiramate]], [[Tricyclic antidepressants]], [[Trifluperidol]], [[Trimipramine]], [[Ultram ]], [[Vigabatrin]], [[Zaleplon]], [[Ziconotide]], [[Zolpidem]], [[Zopiclone]], [[Amitriptyline]], [[Amoxapine]], [[Antipsychotic agents]], [[Barbiturates]], [[Benzodiazepines]], [[Bromazepam]] | ||
|- | |- | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
Line 69: | Line 70: | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
| '''Infectious Disease''' | | '''Infectious Disease''' | ||
|bgcolor="Beige"| [[Malaria]], [[Rabies]], [[Sleeping sickness ]], [[Intracranial abscess]], [[Meningoencephalitis]] | |bgcolor="Beige"| [[Malaria]], [[Viral meningitis]], [[Rabies]], [[Sleeping sickness ]], [[Intracranial abscess]], [[Meningoencephalitis]] | ||
|- | |- | ||
|-bgcolor="LightSteelBlue" | |-bgcolor="LightSteelBlue" | ||
Line 268: | Line 269: | ||
*[[Fensulfothion]] | *[[Fensulfothion]] | ||
*[[Fenthion]] | *[[Fenthion]] | ||
*[[Ferumoxytol]] | |||
*[[Firearm Injury]] | *[[Firearm Injury]] | ||
*[[Fits]] | *[[Fits]] | ||
Line 362: | Line 364: | ||
*[[Olanzapine]] | *[[Olanzapine]] | ||
*[[Omethoate]] | *[[Omethoate]] | ||
*[[Oprelvekin]] | |||
*[[Oxazepam]] | *[[Oxazepam]] | ||
*[[Oxydeprofos]] | *[[Oxydeprofos]] | ||
Line 469: | Line 472: | ||
{{EndMultiCol}} | {{EndMultiCol}} | ||
==Differentiating Loss of Consciousness from other | ==Differentiating Loss of Consciousness from other Diseases== | ||
*Loss of consciousness should ''not'' be confused with the notion of the psychoanalytic [[Unconscious mind|unconscious]] or cognitive processes (e.g., implicit cognition) that take place outside of [[awareness]]. Loss of consciousness must '''not''' be confused with [[altered states of consciousness]], such as [[delirium]] (when the person is [[confused]] and only partially responsive to the environment), normal [[sleep]], [[hypnosis]], and other altered states in which the person responds to stimuli. | *Loss of consciousness should ''not'' be confused with the notion of the psychoanalytic [[Unconscious mind|unconscious]] or cognitive processes (e.g., implicit cognition) that take place outside of [[awareness]]. Loss of consciousness must '''not''' be confused with [[altered states of consciousness]], such as [[delirium]] (when the person is [[confused]] and only partially responsive to the environment), normal [[sleep]], [[hypnosis]], and other altered states in which the person responds to stimuli. | ||
==References== | |||
{{reflist|2}} | |||
[[Category:Neurology]] | [[Category:Neurology]] | ||
[[Category:Disease]] | [[Category:Disease]] | ||
[[Category:Medical signs]] | |||
[[Category:Signs and symptoms]] | [[Category:Signs and symptoms]] | ||
[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
Line 479: | Line 486: | ||
[[ru:Бессознательное]] | [[ru:Бессознательное]] | ||
{{WH}} | {{WH}} | ||
{{WikiDoc Sources}} | {{WikiDoc Sources}} |
Latest revision as of 17:25, 8 May 2017
WikiDoc Resources for Unconsciousness |
Articles |
---|
Most recent articles on Unconsciousness Most cited articles on Unconsciousness |
Media |
Powerpoint slides on Unconsciousness |
Evidence Based Medicine |
Clinical Trials |
Ongoing Trials on Unconsciousness at Clinical Trials.gov Trial results on Unconsciousness Clinical Trials on Unconsciousness at Google
|
Guidelines / Policies / Govt |
US National Guidelines Clearinghouse on Unconsciousness NICE Guidance on Unconsciousness
|
Books |
News |
Commentary |
Definitions |
Patient Resources / Community |
Patient resources on Unconsciousness Discussion groups on Unconsciousness Patient Handouts on Unconsciousness Directions to Hospitals Treating Unconsciousness Risk calculators and risk factors for Unconsciousness
|
Healthcare Provider Resources |
Causes & Risk Factors for Unconsciousness |
Continuing Medical Education (CME) |
International |
|
Business |
Experimental / Informatics |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Synonyms and keywords: LOC: non responsive; unresponsive; non-responsive; non-responsiveness; unresponsiveness; lack of responsiveness; lack of response; reduced alertness; disturbance of consciousness; decreased level of consciousness; decreased LOC; decreased consciousness; partial loss of consciousness; loss of consciousness; lack of consciousness
Overview
Unconsciousness is a dramatic alteration of mental state that involves complete or near-complete lack of responsiveness to people and other environmental stimuli. A transient LOC followed by rapid recovery is referred to as syncope.
Causes
Common Causes
- Alcohol
- Brownout or greyout, a partial loss of consciousness
- Cardiac arrest
- Coma
- Fainting
- Fatigue
- Hypnotic drugs
- Sedatives
- Stroke
- Syncope
- Traumatic brain injury
- Viral meningitis
Causes by Organ System
Causes in Alphabetical Order
Differentiating Loss of Consciousness from other Diseases
- Loss of consciousness should not be confused with the notion of the psychoanalytic unconscious or cognitive processes (e.g., implicit cognition) that take place outside of awareness. Loss of consciousness must not be confused with altered states of consciousness, such as delirium (when the person is confused and only partially responsive to the environment), normal sleep, hypnosis, and other altered states in which the person responds to stimuli.