Pattern of inheritance of DMD
X- linked recessive disorder
This is the most likely potential complication in a BMD patient undergoing GA
Aspiration
2/2 gastric hypomotility, increased oral secretions, respiratory muscle weakness
This disease is the result of autoimmune destruction to myelin surrounding the peripheral nerves. Classically, patients present with ascending weakness, and decreased or absent deep tendon reflexes.
Guillain-Barre syndrome (GBS)
Among the causes of transfusion related mortality, this is the most common in the United States
Transfusion-associated overload (TACO)
Skipping meals, foods with high potassium content, cold temperatures, or resting post-exercise can exacerbate the attacks if you have this disease
Hyperkalemic Periodic Paralysis
This lab value is generally elevated 10-100x nml value in patients with DMD
Creatine Kinase
Age of onset of BMD
40-60s
The most common form of muscular dystrophy
Duchenne's
Accounts for ~50% of MDs
This may be requested by the surgical team prior to lipping of cerebral aneurysm
Relative hypertension
True or False:
Myotonia Congenita is associated with malignant hyperthermia (MH)
False
Age of onset of DMD
3-6y/o
This sign is considered positive when arms are used to rise from a seated position on the floor
Gower's Sign
This autoimmune disease begins with leg muscle weakness and progresses to weakness in eye, face and throat muscles. Symptoms include difficulty walking, talking, chewing and swallowing. About half of all cases are caused by small cell lung cancer
Lambert-Eaton Myasthenic Syndrome
All inhaled anesthetics potentiate and reduce the required dose of neuromuscular blockers. This VA used today potentiates NMB the most
True or False:
Muscular dystrophy is not associated with malignant hyperthermia (MH)
True
After the age of 10, this is how often DMD patients should be getting an ECG and an echo
Q1 year
q2 years
If no sxs, q5 years
These "Fainting Goats", suffer from this hereditary condition, causing them to stiffen or fall over when excited or startled
Myotonia Congenita
This neurolytic block relieves pain arising from organs in the pelvis
Superior Hypogastric Plexus Block
True or False:
Myotonic Dystrophy has no association with malignant hyperthermia (MH)
True
Historically was thought to be associated but now debunked
This valvular abnormality is found in 25% of pts with DMD
Mitral Regurg 2/2 papillary muscle dysfunction
Perioperitavely, patients with BMD are increased risk of this d/t smooth muscle and platelet dysfunction
blood loss
This aptly named type of muscular dystrophy affects the muscles of the upper arms, upper legs, shoulders, and hips.
Limb-girdle muscular dystrophy
This is indicated in patients with myxedema coma requiring emergency surgery
IV L-triiodothyronine (T3)
True or False:
Congenital Myopathies have no association with malignant hyperthermia (MH)
False
Eg King-Denborough syndrome, Mini-core disease