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- Disease Information
- Disease Comparison
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Disease Processes ▼
- Auto Immune
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Major Organs-Systems ▼
- Systemic
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- Tissue/Cells/Organelles
Disease Information for Coma
- Clinical Manifestations
- Signs & Symptoms
- Bulla/bullous rash
- Bullous lesion/local
- Vesicobullous rashes
- Absent deep tendon reflexes
- Absent focal neurologic signs/expected
- Babinski's upgoing toes/bilateral
- Coma/infant or newborn
- Obtunded/poorly responsive status/signs
- Unable to waken patient/sign
- Unconscious/Narcosis status
- Unresponsive to painful stimuli
- Cheyne-Stokes respiration
- Expiratory stridor or stertor
- Irregular Respirations/Dyskinesia
- Shallow breathing
- Stertorous breathing/Outflow croup
- Snoring
- Absent corneal reflex/bilateral
- Corneal dryness/irritation
- Dry eyes/poor tearing
- Dryness Conjunctiva
- Dysconjugate eye movement
- Eye symptoms/signs
- Grainy/Gritty Eye Sensation
- Mydriasis/wide pupils
- Demographics & Risk Factors
- Established Disease Population
- Patient/Trauma effect/occult injury
- Patient/Hypothyroidism (myxedema)
- Patient/Unconscious
- Sex & Age Groups
- Population/Child-Infant Only
- Laboratory Tests
- Abnormal Lab Findings - Decreased
- pO2, arterial blood (Lab)
- Diagnostic Test Results
- X-RAY
- Xray/Atelectasis/Chest
- Associated Diseases & Rule outs
- Associated Disease & Complications
- Atelectasis, pulmonary
- Central respiratory drive depression
- Coma in Children
- Coma/Unconscious
- Decubitus ulcer/Bedsores
- Hypercapnea Hypercarbia
- Hypothermia, accidental/exposure
- Pneumonia, aspiration
- Pneumonia, pneumococcal
- Ineffective Cough or Reflex
- Disease Mechanism & Classification
- Class
- CLASS/Neurologic (category)
- Pathophysiology
- Pathophysiology/CNS Respiratory Drive Center Suppressed
- Pathophysiology/Insensitive respiratory drive center
- Pathophysiology/Opportunistic pneumonia
- Process
- PROCESS/Reference organ/system (category)
- Treatment
- Drug Therapy - Contraindication
- RX/Ipecac/Emetic
- Drug Therapy - Indication
- RX/Hydration
- Other Treatments
- TX/Endotracheal airway.
- TX/Intensive care management
- Definition
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A profound state of unconsciousness associated with depressed cerebral activity from which the individual cannot be aroused. Coma generally occurs when there is dysfunction or injury involving both cerebral hemispheres or the brain stem RETICULAR FORMATION.
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- External Links Related to Coma
- Wikipedia
- Merck
- Images
- PubMed (National Library of Medicine)
- NGC (National Guideline Clearinghouse)
- Medscape (eMedicine)
- Harrison's Online (accessmedicine)
- NEJM (The New England Journal of Medicine)