Hip Flashcards

(150 cards)

1
Q

4 areas that refer pain to the hip

A

Lumbar spine
SI joint
Knee
Foot and ankle

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2
Q

What is the most common area to refer pain to the hip?

A

Lumbar spine

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3
Q

Identify 5 areas the hip refers pain to

A
  • Knee
  • Thigh
  • Can refer to lumbar
  • SI
  • Foot, ankle UNCOMMONLY
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4
Q

For MSK issues at the knee, MUST LOOK AT ________.

A

Hip

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5
Q

What diagnosis is the following question targeting? “Have you ever had a medical practitioner tell you that you have a problem with the blood circulation in your hips?”

A

Avascular necrosis (AVN)

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6
Q

5 colon cancer red flags

A
  • Age >50 years
  • Bowel disturbances
  • Unexplained weight loss
  • History of colon cancer in immediate family
  • Pain unchanged by positions or movement
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7
Q

4 red flags for pathological fracture of the femoral neck

A
  • Older women (>70) with hip, groin, or thigh pain
  • Hx of fall from standing position
  • Severe, constant pain worse with movement
  • A shortened and externally rotated LE
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8
Q

Identify 5 red flags for BSI - femoral neck stress fracture

A
  • Younger age
  • Hormonal changes
  • Nutritional changes
  • High volume of training relative to recovery
  • Pain with WBing worsening with time
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9
Q

If a BSI is confirmed, what is required?

A

Requires differential diagnostic imaging followed by NWB order.

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10
Q

Identify 3 red flags for osteonecrosis of the femoral head

A

Hx of long term corticosteroid use
Hx of avascular necrosis of contralateral hip
Trauma

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11
Q

What Functional assessment is most often used after a THA?

A

Harris hip rating

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12
Q

What functional assessment is used to assess hip and groin disability in young patients?

A

Copenhagen Hip and Groin Outcome Score

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13
Q

The “C” sign is a strong predictor of what type of pathology?

A

Intraarticular

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14
Q

Hip flexion clinical norm

A

120 degrees

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15
Q

Hip extension clinical norm

A

15-30 degrees

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16
Q

Hip abduction clinical norm

A

45 degrees

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17
Q

Hip adduction clinical norm

A

20-30 degrees

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18
Q

Hip internal rotation clinical norm

A

30-45 degrees

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19
Q

Hip external rotation clinical norm

A

45-60 degrees

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20
Q

Test for piriformis syndrome

A

FAIR test

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21
Q

Test for stress fracture of femoral shaft

A

Fulcrum test

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22
Q

Test used if suspicion of occult hip fracture

A

Auscultatory patellar-pubic percussion test

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23
Q

What test is used to assess for intraarticular pathology at the hip?

A

Quadrant (Scour) test

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24
Q

Test for ligamentous laxity

A

Log roll test

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25
Test to help differentiate between hip, back, and SI pain
Resisted SLR
26
Test for posterior labral tear
Fitzgerald test - posterior
27
Test for anterior labral tear
Fitzgerald test - anterior
28
Screening test for early hip dysplasia
Flexion-adduction test
29
Test to assess femoral anteversion/retroversion
Craig test
30
Test to assess closed chain muscle function
Lateral step down
31
Hip OA cluster 2
Hip pain, Hip internal rotation ROM <15 degrees, Pain with IR, Morning stiffness <60 minutes, Age >50
32
Hip OA cluster one
Hip pain Hip IR <15 deg Hip flexion ROM <115 deg
33
Differential diagnosis clues - possible causes: Dull, deep, aching
Arthritis Paget's disease
34
Differential diagnosis clues - possible causes: Sharp, intense, sudden, associated with weight bearing
Fracture
35
Differential diagnosis clues - possible causes: Tingling that radiates
Radiculopathy Spinal stenosis Meralgia Paresthetica
36
Differential diagnosis clues - possible causes: Increased pain while sitting with affected leg crossed
Trochanteric bursitis
37
Differential diagnosis clues - possible causes: Pain at sitting, legs not crossed
Ischiogluteal bursitis
38
Differential diagnosis clues - possible causes: Pain after standing, walking
Hip arthrosis (OA)
39
Differential diagnosis clues - possible causes: Pain on attempted weight bearing
Occult fracture Severe arthrosis
40
Differential diagnosis clues - possible causes: Unremitting, long duration
Paget's disease Metastatic carcinoma Severe arthrosis (occasionally)
41
T/F Hip OA is one of the most common causes of pain in older adults.
True
42
S/S of hip OA (3)
Morning stiffness <60 min Insidious onset of pain Decreased ROM
43
What muscle group is particularly prone to weakness with hip OA?
Hip abductors
44
Identify 3 predictors for hip OA
Obesity Previous injury to hip and/or knee Occupational risks Women > Men
45
CPR for Hip OA (5)
Pain aggravated with squatting Lateral or anterior hip pain with scour tests Active hip flexion causing lateral pain Pain with active hip extension Passive range of hip IR <25 deg
46
No restriction of mobility has an Sn of ____ to rule out hip OA.
1.0
47
Acetabular labral tears are a COMMON/UNCOMMON cause for hip/groin pain.
Common
48
S/Sx of acetabular labral tears (4)
Pain Clicking, catching, locking Painful PROM Confirmed with MRI
49
Management of Acetabular labral tears (4)
Rest Protection NSAIDS Surgical -> arthroscopic resection repair
50
MOST acetabular labrum tears are _____________ or ______________.
Anterior or anterosuperior
51
Etiology of acetabular labrum tears (2)
Trauma Degenerative (dysplastic or idiopathic)
52
Most common type of acetabular labrum tear
Radial flap
53
Clinical presentation of acetabular labrum tears (6)
Pain deep in groin - "C" sign Hip instability Buckling, catching, twinges, clicking, locking Worse with weight bearing or twisting Pain may occur w/ climbing stairs Pain may occur getting in/out of car
54
Conservative interventions for acetabular labrum tears (4)
Rest Work on impairments NSAIDS Modify functional activities
55
Surgical management of acetabular labrum tears (2)
Arthroscopy Debridement of labrum
56
This special test has been found to correspond to dynamic impingement and labral lesions.
FADIR
57
This special test is designed to provoke FAI at posterior aspect of the acetabulum.
Posterior impingement test
58
If angle of the greater trochanter is >8-15 degrees into IR, the femur is considered to be in __________.
Anteversion
59
If a patient can tolerate FAIR, flex-add axial compression, flex-IR test, impingement test, Fitzgerald what can be ruled out?
Labral tear
60
Identify: Abnormal contact between the femoral head and acetabular rim.
FAI
61
Identify three types of FAI:
CAM Pincer Mixed (most common)
62
What type of FAI is pictured?
CAM
63
What type of FAI is pictured?
Pincer
64
What type of FAI is pictured?
Mixed
65
What type of FAI is most common?
Mixed
66
Provocative test for a CAM impingement
FADIR
67
Provocative test for Pincer impingement
Hip extension, ER
68
FAI type: Bony overgrowth of the femoral neck
CAM
69
FAI type: Bony abnormality of the acetabulum due to increased size of the acetabular rim.
Pincer
70
Based on the following clinical presentation, identify the likely pathology: "C" sign pain, Pain, aching, or sharp anterior hip/groin or lateral hip region, Pain with walking, pivoting and recreational exercise, Mechanical symptoms such as popping, locking, or snapping of hip, Loss of certain ranges of motion, Pain with squatting often accompanies, Patients will hold hip in resting position.
FAI
71
Functional assessment cluster for FAI:
Squat vs low squat SLS/LSD Bridge + SLR Hopping (DL, SL)
72
For FAI would FADIR or FABER rule in?
FADIR
73
What might you expect with MMT of a patient with FAI?
Hip flexor weakness Gluteal muscle fatigue
74
What is the goal of Warwick's Agreement?
To reach an international and multidisciplinary agreement on the diagnosis and treatment of FAI syndrome.
75
What test is generally VERY provocative with FAI?
Scours (if high SINS, not a good idea)
76
Often FAI is accompanied by _________.
Labral tears
77
Gluteus medius weakness is associated with ____.
OA
78
With a gluteus medius tear, what should be avoided INITIALLY? Why?
Hip abduction strengthening as it provokes tendinopathy.
79
What type of contraction will commonly tear the adductors?
Eccentric (slipping with foot planted)
80
How might a concentric strain of the adductors occur?
Forceful contraction in a fully elongated position
81
Two risk factors for an adductor tear:
* Imbalance between strength and flexibility * Imbalance between ABD and ADD strength
82
Two signs of an adductor strain:
Twinging or stabbing pain in groin, Pain with passive ABD (stretch on injured tissue)
83
Body position for an eccentric strain of the rectus femoris:
Hip extension Knee flexion
84
Mechanism for concentric rectus femoris strain:
Forceful or repetitive hip flexion
85
Two signs of a rectus femoris strain:
C/O local pain and tenderness in anterior thigh Pain with resisted knee extension and passive stretching
86
Mechanism for eccentric strain of the Iliopsoas
Forced hip extension (foot planted, pelvis hit from behind)
87
Mechanism for concentric strain of the Iliopsoas:
Forceful, repetitive hip flexion
88
5 treatment options for piriformis syndrome:
* Hip - joint mobilization * ROM, stretching * PRE * Neurodynamics * Single leg progression (SLS, step ups, carries, frontal plane hip abduction off step, lateral taps)
89
With the leg extended, the piriformis is mainly a hip _________. With the leg flexed, the piriformis is a hip ___________.
External rotator; abductor
90
Two recommended tests for discerning piriformis syndrome:
FAIR, Freiberg
91
What is the most commonly strained muscle(s) of the hip?
Hamstring
92
Special test for hamstring strains with a Sn of 1.0 and a Sp of 1.0.
Taking off the shoe
93
Which adductors are commonly involved in an adductor strain?
Adductor longus, Gracilis
94
Timeline for phase 1 of hamstring strain rehab
0-4 weeks
95
Two goals for phase 1 of hamstring strain rehab
Protection and healing Minimize swelling, edema and pain
96
4 areas to focus on during phase 1 of hamstring strain rehabilitation:
Isometrics Single limb stance IASTM AROM PRE (avoiding eccentrics)
97
What is the criteria to advance from phase 1 to phase 2 of hamstring strain rehabilitation?
Hip flexion >70 degrees with 90 degrees of knee flexion - pain free Walking program, progressing to walk - glide
98
Timeline for phase 2 of hamstring strain rehabilitation
5-8 weeks
99
What is the goal of phase 2 of hamstring strain rehabilitation
Normalization of gait, mobility
100
2 areas to focus on during phase 2 of hamstring strain rehabilitation
* Lumbopelvic static and dynamic stability * Initiation of bridging (isometric -> concentric)
101
4 criteria to advance from phase 2 hamstring strain rehabilitation to phase 3
Normalization of gait, <20% different involved to uninvolved - hamstring mobility, >50% isometric hamstring strength - involved to uninvolved Tolerance to conservative jog/run (fwd/bwd)
102
Timeline for phase 3 of hamstring strain rehabilitation
8-12 weeks
103
What is the goal of phase 3 of hamstring strain rehabilitation?
Eccentric tolerance, sport specific training
104
If there's no MOI, piriformis strain is LIKELY/UNLIKELY.
Unlikely. Likely something else. Usually traumatic event associated with piriformis strain.
105
2 areas to focus on during phase 3 hamstring strain rehabilitation
Isolated hamstring strengthening, Sport-specific drills
106
What is the timeline for phase 3 of hamstring strain rehabilitation?
8-12 weeks
107
What is the goal of phase 3 of hamstring strain rehabilitation?
Eccentric tolerance and sport specific training
108
What are the two areas to focus on during phase 3 hamstring strain rehabilitation?
* Isolated hamstring strengthening in lengthened state (eccentrics) * Trunk stability - dynamic
109
What are the criteria to advance from phase 3 hamstring strain rehabilitation?
No insecurity with H test, no palpable tenderness, 5/5 MMT at 15 degrees knee flexion, active knee extension <10 degrees with hip at 90 degrees, <10% difference - hopping, S/L bridge...
110
What is the timeline of phase 4 hamstring strain rehabilitation?
4-6 months
111
What is the goal of phase 4 hamstring strain rehabilitation?
Return to sport and prevention!
112
What are the four areas to focus on during phase 4 of hamstring strain rehabilitation?
Jumping and landing tasks, running, sprinting, agility
113
What are the three criteria to advance phase 4 of hamstring strain rehabilitation?
Advancement is return to play, complete all activities without S/Sx without hesitation, H-test!
114
When returning to sport, what is the timeline for the highest risk of reinjury?
First 2 weeks
115
What are the four modifiable risk factors for soft tissue strains?
Muscle weakness Fatigue Lack of flexibility Poor coordination
116
What are two immediate interventions for contractile problems (12-18 hours)?
Minimize bleeding (RICE or PRICE) and compression as able
117
What are five interventions after 24 hours of a contractile problem?
Anti-inflammatory modalities Heat/ice Massage Stretching Modifying activities
118
Once you have full, pain-free PROM after a contractile problem, what are three interventions to use?
Sub-maximal isometrics -> progress to resistive exercises Progress to full isometrics Work towards sport/work specific tasks
119
What are three common areas for tendinopathy?
Proximal hamstrings Rectus femoris Adductors
120
Reactive tendinopathy results from?
Acute overload
121
How does a reactive tendinopathy present and in what demographic is it common?
Swollen, may be painful to the touch. Common in younger patients.
122
Tendon disrepair results from?
Matrix breakdown
123
What is the presentation of tendon disrepair?
Tendons may appear thick. Stiffness predominates.
124
Degenerative tendinopathy results from?
Cell death and matrix disorganization
125
How does a degenerative tendinopathy present?
Focal nodular areas, general thickening, repeated bouts of tendon pain
126
What are two types of intervention for tendinopathy?
Eccentrics and heavy slow resistance
127
What are three things tendons do?
Energy storage/release Compression Friction
128
Energy storage occurs at this part of the tendon:
Mid-tendon
129
Compression occurs at which part of the tendon?
Insertion
130
Friction occurs at what part of the tendon?
Peritendon
131
For tendinopathy, should volume or intensity be prioritized?
Volume
132
True or False: Stretching is an important part of tendinopathy intervention.
False! Should be avoided
133
What are the descriptive stages for tendinopathy rehab plan?
Load, move, bounce, hop and bound
134
How does bursitis present?
Pain with passive movement
135
When considering Iliopectineal bursitis, what are two differential diagnoses to consider?
* OA (Pain with PROM and AROM) * Iliopsoas tear (pain with resisted hip flexion)
136
What is the 2nd most common cause of lateral hip pain?
Trochanteric bursa (GTPS)
137
What is the general idea with bursitis intervention?
Non-mechanical interventions: Rest, ice, NSAIDs, anti-inflammatory modalities, injection, gentle stretching, strengthening of weak muscles
138
Identify the borders of the femoral triangle.
Inguinal ligament Sartorius Adductor longus
139
What are three tests when a proximal femur fracture is suspected?
Heel strike test Fulcrum test Patellar pubic percussion
140
What are two signs/symptoms of loose bodies in the LE?
Sudden onset of pain with weight bearing, decreased ROM
141
What are two management strategies for loose bodies?
Manipulation and surgical excision
142
AVN of the femoral head is more common in which gender?
Male
143
The hip most often dislocates in which direction?
Posteriorly
144
What is the most common cause of meralgia paresthetica?
Entrapment at the level of the inguinal ligament.
145
What nerve is affected in meralgia paresthetica?
Lateral femoral cutaneous nerve
146
Meralgia paresthetica is exacerbated by what movement?
Hip extension
147
What is the PT management of meralgia paresthetica?
TENS and exercise (aerobic, flexibility, strength)
148
True or False: Weight loss may help treat meralgia paresthetica.
True
149
What are three treatment options for meralgia paresthetica?
Conservative, nerve block, surgery
150
What are the two types of leg length discrepancy?
True discrepancy and functional (apparent) discrepancy