Subdural hematoma causes: Difference between revisions

	Subdural Hematoma Microchapters
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Latest revision as of 17:40, 12 June 2019

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Fahimeh Shojaei, M.D.

Overview

The most common causes of subdural hematoma include head trauma and neurosurgical procedures.

Causes

Life-threatening Causes

Head trauma
Aneurysmal rupture
Meningioma

Common Causes

Head trauma
Neurosurgical procedures

Less Common Causes

Cocaine
Dural metastase
Roller coaster

Genetic Causes

ADPKD
Osteogenesis imperfecta
Fabry's disease
Mucopolysaccharidosis IIIB
Type B Niemann–Pick disease

Causes by Organ System

Cardiovascular	No underlying causes
Chemical/Poisoning	No underlying causes
Dental	No underlying causes
Dermatologic	No underlying causes
Drug Side Effect	Anticoagulants
Ear Nose Throat	No underlying causes
Endocrine	No underlying causes
Environmental	No underlying causes
Gastroenterologic	No underlying causes
Genetic	ADPKD Osteogenesis imperfecta Fabry's disease Mucopolysaccharidosis IIIB Type B Niemann–Pick disease
Hematologic	No underlying causes
Iatrogenic	Lumbar puncture Ventriculostomy Lumboperitoneal shunt placement
Infectious Disease	No underlying causes
Musculoskeletal/Orthopedic	Osteogenesis imperfecta
Neurologic	Brain aneurysm
Nutritional/Metabolic	Fabry's disease Mucopolysaccharidosis IIIB Type B Niemann–Pick disease
Obstetric/Gynecologic	No underlying causes
Oncologic	Meningioma Dural metastasis
Ophthalmologic	No underlying causes
Overdose/Toxicity	Cocain
Psychiatric	No underlying causes
Pulmonary	No underlying causes
Renal/Electrolyte	ADPKD
Rheumatology/Immunology/Allergy	No underlying causes
Sexual	No underlying causes
Trauma	head trauma
Urologic	No underlying causes
Miscellaneous	No underlying causes

References

Template:WH Template:WS

@@ Line 1: / Line 1: @@
 __NOTOC__
 {{Subdural hematoma}}
-{{CMG}}
+{{CMG}} {{AE}} {{Fs}}
 ==Overview==
-'''Subdural hematomas''' are most often caused by [[head injury]], when fast changing [[velocity|velocities]] within the [[skull]] may stretch and tear small bridging [[vein]]s. Subdural hematomas due to head injury are described as [[Physical trauma|traumatic]]. Much more common than [[epidural hemorrhage]]s, subdural hemorrhages generally result from shearing injuries due to various rotational or linear forces.<ref name="UVT">University of Vermont College of Medicine. [http://web.archive.org/web/20030821142023/http://cats.med.uvm.edu/cats_teachingmod/pathology/path302/np/home/neuroindex.html "Neuropathology: Trauma to the CNS."] Accessed through web archive on [[August 8]], [[2007]]. </ref><ref name="wagner">Wagner AL. 2004. [http://www.emedicine.com/radio/topic664.htm "Subdural hematoma."] Emedicine.com. Retrieved on [[August 8]], [[2007]]. </ref> It is also commonly seen in the elderly and in alcoholics, who have evidence of [[brain atrophy]]. [[Cerebral atrophy]] increases the length the [[bridging veins]] have to traverse between the two [[meningeal]] layers, hence increasing the likelihood of shearing forces causing a tear. It is also more common in patients on [[anticoagulant]]s, especially [[aspirin]] and [[warfarin]]. Patients on these medications can have a subdural hematoma with a minor injury.
+The most common causes of subdural hematoma include head trauma and neurosurgical procedures.
+==Causes==
+=== Life-threatening Causes ===
+* Head trauma
+* Aneurysmal rupture
+* Meningioma
+=== Common Causes ===
+* Head trauma
+* Neurosurgical procedures
+=== Less Common Causes ===
+* Cocaine
+* Dural metastase
+* Roller coaster
+=== Genetic Causes ===
+* ADPKD
+* Osteogenesis imperfecta
+* Fabry's disease
+* Mucopolysaccharidosis IIIB
+* Type B Niemann–Pick disease
+===Causes by Organ System===
+{| style="width:80%; height:100px" border="1"
+| style="width:25%" bgcolor="LightSteelBlue" ; border="1" |'''Cardiovascular'''
+| style="width:75%" bgcolor="Beige" ; border="1" | No underlying causes
+|-
+| bgcolor="LightSteelBlue" | '''Chemical/Poisoning'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Dental'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Dermatologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Drug Side Effect'''
+| bgcolor="Beige" | Anticoagulants
+|-
+|- bgcolor="LightSteelBlue"
+| '''Ear Nose Throat'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Endocrine'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Environmental'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Gastroenterologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Genetic'''
+| bgcolor="Beige" |
+* ADPKD
+* Osteogenesis imperfecta
+* Fabry's disease
+* Mucopolysaccharidosis IIIB
+* Type B Niemann–Pick disease
+|-
+|- bgcolor="LightSteelBlue"
+| '''Hematologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Iatrogenic'''
+| bgcolor="Beige" |
+* Lumbar puncture
+* Ventriculostomy
+* Lumboperitoneal shunt placement
+|-
+|- bgcolor="LightSteelBlue"
+| '''Infectious Disease'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Musculoskeletal/Orthopedic'''
+| bgcolor="Beige" | Osteogenesis imperfecta
+|-
+|- bgcolor="LightSteelBlue"
+| '''Neurologic'''
+| bgcolor="Beige" | Brain aneurysm
+|-
+|- bgcolor="LightSteelBlue"
+| '''Nutritional/Metabolic'''
+| bgcolor="Beige" |
+* Fabry's disease
+* Mucopolysaccharidosis IIIB
+* Type B Niemann–Pick disease
+|-
+|- bgcolor="LightSteelBlue"
+| '''Obstetric/Gynecologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Oncologic'''
+| bgcolor="Beige" |
+* Meningioma
+* Dural metastasis
+|-
+|- bgcolor="LightSteelBlue"
+| '''Ophthalmologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Overdose/Toxicity'''
+| bgcolor="Beige" | Cocain
+|-
+|- bgcolor="LightSteelBlue"
+| '''Psychiatric'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Pulmonary'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Renal/Electrolyte'''
+| bgcolor="Beige" | ADPKD
+|-
+|- bgcolor="LightSteelBlue"
+| '''Rheumatology/Immunology/Allergy'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Sexual'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Trauma'''
+| bgcolor="Beige" | head trauma
+|-
+|- bgcolor="LightSteelBlue"
+| '''Urologic'''
+| bgcolor="Beige" | No underlying causes
+|-
+|- bgcolor="LightSteelBlue"
+| '''Miscellaneous'''
+| bgcolor="Beige" | No underlying causes
+|-
+|}<div style="-moz-column-count:3; column-count:3;">
+*
+</div>
 ==References==
-{{Reflist|2}}
 [[Category:Neurosurgery]]
 [[Category:Neurology]]
 [[Category:Emergency medicine]]
 [[Category:Disease]]
+[[Category:Needs content]]
+[[Category:Needs causes]]
 {{WH}}
 {{WS}}
+<references />