Clinical Knowledge and Application in Physical Therapy
Overview of Contraindications
Definition of Contraindications
Situations or conditions where a particular treatment or technique should not be applied because it may cause harm to the patient.
Specific Contraindications Mentioned
Pregnancy
Treatment should be avoided due to potential risks.
Fractures
Manipulating or applying techniques could worsen the injury or hinder healing.
Positive Neurological Exam
Indicates possible radiculopathy or nerve compression.
Explanation of Positive Neurological Exam
A positive neurological exam suggests radiculopathy, where nerve roots are compressed, potentially exacerbating the condition with additional pressure.
Recommended Alternatives
Fibrin Technique
Emphasized for situations where contraindications exist, yet not detailed in this session but expected to be covered in future lectures.
Assessment Techniques Recap
Previous assessment sessions concluded with patients reporting symptoms based on initial treatment applications.
Treatment Procedure
Initial Assessment
Identify the most symptomatic area, particularly the spinous process.
Oscillation Technique
Apply 10-15 oscillations in the symptomatic area instead of 30-60 seconds to gauge response before proceeding.
Reassessment
Evaluate the effects on the patient’s most provocative movement.
Outcomes to look for:
Symptoms staying neutral,
Symptoms worsening,
Symptoms improving.
Assessment of the Sacroiliac Joint (SIJ)
Focus on understanding the SIJ joint's presentation.
Key Presentations to Consider:
Location: Slightly below the lumbar region.
Mechanisms:
Instability events, often from single-leg activities such as landing awkwardly.
Case Example and Patient Interaction
Testing for SIJ Dysfunction
Initial position and tests to be done in a predetermined order to ensure methodological consistency.
Careful monitoring of specific pressure points during testing.
Series of Tests Conducted on Patient (Tara)
Distraction Test
Position: Laying on back.
Evaluates pressure on the anterior iliac crest with gentle downward pressure.
Compression Test
Requires the patient to roll onto their side for stabilization.
Gainsland Test
Patient placed at the bed’s edge; one buttock hanging off to assess joint mechanics.
Thigh Thrust Test
Downward pressure applied on a bent knee to evaluate SIJ strength.
Sacral Thrust Test
Direct pressure on the sacrum.
Results Interpretation
Positive Result
Three or more positive tests indicate a potential SIJ issue.
Diagnostic accuracy for some tests (like Gainsland) remains debatable but retains importance as part of the assessment battery.
Clinical Assessment and Treatment Planning
Treatment Focus
Address joint instability via muscular control or external support, like a pregnancy belt.
Understanding Vascular Conditions
Definitions
Dissecting Injury
Damage to the arterial wall, leading to bleeding within the arterial layer.
Nondissecting Injury
A clot or obstruction without a tear in the arterial wall.
Risk Factors and Symptoms:
Nondissecting injuries commonly occur in patients with high blood pressure, leading to risks of strokes.
Trauma (e.g., accidents) frequently associated with dissecting injuries; presentations include:
Dizziness,
Neck pain,
Potential unilateral symptoms indicating a stroke.
Case Studies for Risk Assessment
Examples reviewed to differentiate between low, moderate, and high-risk presentations:
Case 1: 45-year-old male with neck pain and headaches, manageable without trauma history—potentially low risk for vascular issues.
Case 2: 50-year-old male with lethargy, new onset headaches, and speech difficulties—indicates high risk for immediate medical attention.
Conclusion and Recommendations
Importance of being cautious with assessments where multiple risk factors are identified.
Emphasize that treatment might need to adjust based on physical exam responses and patient safety considerations.