12994909
Description
Mind Map by fatima alkhateeb, updated more than 1 year ago
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Created by fatima alkhateeb
over 6 years ago
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Acute kidney injury
- Autoregulation of the kidney
- High blood pressure
- High renal flow (high
renal artery pressure)
- High GFR
- High tubular flow (No
reabsorption of Na)
- High NaCl (High
solute load)
- Macula densa (Very
sensitiive to Na in DCT)
- Secretes PRODUCTS
- Afferent arteriole
constriction
- Efferent arteriole dilation
- Afferent arteriole
constriction
- Secretes PRODUCTS
- Macula densa (Very
sensitiive to Na in DCT)
- High NaCl (High
solute load)
- High tubular flow (No
reabsorption of Na)
- High GFR
- High renal flow (high
renal artery pressure)
- Myogenic hypothesis
- Stretching of vessels due to increased
pressure cause vasoconstriction which
keeps the RBF constant.
- Stretching of vessels due to increased
pressure cause vasoconstriction which
keeps the RBF constant.
- High blood pressure
- Presentation
- Insomnia
- Oliguria
- Nausea and vomiting
- Hyperventilation
- Shock
- Causes
- Burns
- Infections
- Vomiting
- Spinal injury
- Hemorrhage
- Hemorrhage
- Spinal injury
- Vomiting
- Infections
- Burns
- Types
- Septic
- Anaphylactic
- Cardiogenic
- Hypovolemic
- Splenic injury
- Causes
- Penetrating
trauma
- Indirect trauma
- Blunt trauma
- Infections
- Infections
- Blunt trauma
- Indirect trauma
- Management
- Operation
- Operation
- Penetrating
trauma
- Causes
- Fluids
- Blood
transfusion
- Blood
transfusion
- Splenic injury
- Heart
transplant
- Catheter
- Catheter
- Hypovolemic
- H2 blockers
- Steroids
- Steroids
- Cardiogenic
- Antibiotics
- Anaphylactic
- Septic
- Causes
- Shock
- Hyperventilation
- Nausea and vomiting
- Oliguria
- Insomnia
- Causes in
the picture
- Complications
- Fluid buildup
- Kidney damage
- Chest pain
- Muscle pain
- Death
- Death
- Muscle pain
- Chest pain
- Kidney damage
- Fluid buildup
- Manage,ment
- Dialysis
- Diuretics
- Life style changes
- Statins
- ACE inhibitors
- Restore Ca and K levels
- Fluid resustication
- Fluid resustication
- Restore Ca and K levels
- ACE inhibitors
- Healthy diet
- Exersice
- Statins
- Life style changes
- Diuretics
- Dialysis
- Cause
- Acute tubular necrosis
- Signs and symptoms
- High BUN
- Brown granular casts
- High urine osmolarity
- High urine osmolarity
- Brown granular casts
- High BUN
- Nephrotoxic
- May be toxin
mediated
- Extensive
continous necrosis
- Intact basement
membrane
- May be toxin
mediated
- Ischemic
- Patchy tubular
epithelialnecrosis
- Rupture of the
basement
membrane
- Patchy tubular
epithelialnecrosis
- Injury and necrosis of
tubular epithelial cells
- Signs and symptoms
- Acute tubular necrosis
- Can lead to:
- Acid-base
disturbance
- Important Questions to ask!
- What is the osis?
(Alkalosis or Acidosis)
- What is the
cause of the osis?
- Was there
compensation?
- What is the osis?
(Alkalosis or Acidosis)
- Important Questions to ask!
- Acid-base
disturbance
- What are the functions that
can be impaired? (Picture)
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