OS considerations in cardiovascular disorders Flashcards
Where are the sympathetics for CV?
T1-6
Where do these sympathetics synapse?
- upper thoracics
2. Cervical chain ganglia
sympathetics from right pass and right deep plexus innervate?
SA node
Hyperactivity of R. deep plexus/pass predisposes to?
Suprventricular Tachy
L pass through L. deep plexus innervate?
AV node
Hyperstim of L-pass/plexus =>?
Ectopic foci
V. Fib
Increased tone assc. w/increased ____ post MI.
Morbidity
Increased tone does what to collateral circulation development?
Inhibits it
Vessels rich in sympathetics =>
vasoconstriction
What nerve goes to the SA node?
Right Vagus N.
Hyperactive Vagus N. =>
Sinus brady arrythmias
L. Vagus supplies?
AV node
Hyperactivity of L. Vagus leads to?
AV blocks
Visceral-visceral reflexes are pulmonary branches strongest inhibitory reflex-?
Aspiration
Parasympathetic visceral to visceral reflexes cause?
- Slowing HR
- Larynx irritation
- Pressure on carotid and globe of eye
Visceral-visceral reflexes are less affective in ____ pts and more affective in ____ pts.
- Sympathecotonic
2. Vagotonic
Where are Vagal connections abundant?
OA, AA and C2
Drainage from heart and lungs goes where?
R. Lymphatic duct
If drainage is impaired what can happen?
Homeostatic mechanisms become impaired
-increased morbidity and mortality w/heart problems
Peripheral lymphatic congestion is linked to?
Atherosclerosis and HTN
Thoracic duct is under ____ control?
Sympathetic control
Hypersympathetic activity can do what to lymphatic flow capacity?
Reduce flow capacity
What is considered severe scoliosis and how does it relate to cardiac function
- 75 degree thoracic curve
2. Compromises cardiac function
Pts with decreased CO, irregular gait patterns increase cardiac workload how much?
300%
-work to restore gait to normal
Does decreased cardiac symptoms after OMM rule out need for further work-up or therapeutics in a given patient
No
Constrochondritis is also known as?
Tietze’s syndrome
Cardiac SD found at what levels?
T2-4 on left
Ant wall MI, SDs?
T1-4
Post and inf wall MI =>
Bradyarrhythmias
Palpatory changes at C2
HPT SDs?
T5-L2
1st goal of Tx an MI?
Decrease sympathetic activity in upper thoracics
-Use indirect techniques
Vagal stimulation (C2 and cranial base) is related to what infarction?
Inf. wall
T1-6 (especially T2-3 on L.) related to what infarction?
Ant. wall
Do you treat thoracic inlet directly or indirectly?
Indirectly
How to treat lymphatics?
- Pectoral Traction
2. Diaphragm via thoracolumbar fascia
HPT is related to what chapman points?
Post T11 and 12
CHF Tx emphasizes what?
Lymphatics and Autonomics
Treating what in CHF will optimize lymphatic pump?
Thoracolumbar diaphragm
To Tx Ars you modify vagal tone with consideration to?
OA/AA/C2
Valsalva
Oculocardiac reflex
Carotid sinus