Lumbar And SIJ Flashcards

0
Q

Low back pain with movement coordination deficits

Acute versus seven acute versus chronic

Symptoms impairments and interventions

A

Symptoms:
– Acute/subacute/chronic – referred extremity pain, numerous episodes in recent years

Impairments:pain reproduced with provocation of involved segments, movement coordination impairments
– Acute: pain with rest and initial to midrange movements
– Subacute: pain with mid range and in range movements
–Chronic: pain worsens with sustained and range movements in positions
–Subacute/chronic: mobility deficits and thorax and lumbopelvic region, diminished trunk pelvic muscle strength and endurance

Interventions: neuromuscular reeducation, self-care/management training/work reintegration training.
– Acute: considered temporary external device
– subacute/chronic: manual therapy, therapeutic exercise

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

low back pain with mobility deficits

Acute vs subacute

Symptoms impairments interventions

A

Symptoms:
–acute-pain duration less than one month, unilateral, onset link to recent awkward movement or position
– Subacute- unilateral lower back pain, sensation of back stiffness

Impairments:
–Acute-range of motion limitations, restricted segmental mobility, symptoms provoked with spinal movement
– Subacute – symptoms reproduce with end range spinal motions, restricted the thoracic, lumbar, lumbopelvic, or hip range of motion and mobility testing

Interventions:
– Acute/subacute –manual therapy, therapeutic exercise for spinal mobility, patient education for return to active lifestyle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Acute low back pain with related lower extremity pain

Symptoms impairments interventions

A

Symptoms: symptoms worsen with flexion activities, no paresthesias

Impairments: there extremity pain can be centralized with specific postures, reduced lumbar lordosis, limited lumbar extension mobility, lateral shift

Interventions: therapeutic exercise/manual therapy/traction to promote centralization and improve lumbar extension mobility, patient education, progress to intervention strategies consistent with seven cute or chronic low back pain with movement coronation impairments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Indications for low back pain with related cognitive or affective tendencies

A

One or more of the following:
– two positive responses to primary care evaluation of mental disorder screen.
1: during the past month have you often been bothered by feeling down depressed or hopeless?
2: during the past month have you often been bothered by little interest or pleasure in doing things?

– High FABQ
– High pain catastrophizing scale

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Lumbar spine differential diagnosis recommendation level and three conditions for referral

A

Recommendation level: a

Conditions for referral:

1: patient clinical findings are suggestive serious medical or pathologic pathology
2: reported activity limitations or impairment of body function and structure are not consistent with those presented in the diagnostic section section of these guidelines
3: patient symptoms are not resolving with interventions aimed at normalizing the patients impairments of body function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Lumbar spine outcome measures and MDC

A

ODI – 10

Role in Morris disability questionnaire – five

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Low back pain interventions and recommendation level

A

Manual therapy – A
Trunk coordination strengthening and endurance exercises – A
Centralization and directional preference exercises – A
flexion exercises – C
or quarter nerve mobilization exercises – C
Traction – D
Patient education counseling – B
Progressive endurance exercise and fitness activities – A

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Subgroup of patients with lumbar spine radicular symptoms they respond well to mechanical traction

A

Signs of nerve root compression along with Peripheralization of symptoms or positive cross straight leg raise

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Low back pain with radiating pain

Acute versus subacute versus chronic

Symptoms impairments and interventions

A

Symptoms: radiating pain in the lower extremity, or extremity paresthesias numbness and weakness

Impairments: LE radicular symptoms, positive intention test, nerve root involvement
-Acute – initial to mid range, subacute – midrange the end range, chronic – sustained and range

Interventions patient education to reduce compression and manage pain, manual therapy, traction, nerve root mobility

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Clinical prediction rule for manual therapy and low back pain

Two most predictive factors of clinical prediction rule

A
Symptoms ration less than 16 days
No symptoms distichs knee
Lumbar hypomobility
At least one hip greater than 35° internal rotation
FABQ score less than 19

Four more increased success with thrust manipulation from 45 to 95%

Most important factors: symptom duration less than 16 days and not having symptoms distal to knee

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Clinical prediction rule for stabilization exercises

A

Age less than 40
Positive prone instability test (+LR= 1.7, -LR= .48)
Presence of aberrant movement with motion testing
Straight leg raise greater than 91°

Three out of four = positive LR 4.0
Fewer than two = negative LR .20

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Factors that do not negatively affect recovery from low back pain

A

Work-related spinal loading, prolonged sitting, participation in sports activities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Clinical prediction rule to determine likely recovery time

A

Lower than average initial pain
Shorter duration of symptoms
Fewer previous episodes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Yellow flags for low back pain (7)

A

Emotional distress, hypervigilance, pain catastrophizing, elevated FABQ, low self efficacy, miss understanding of the nature of their pain, misunderstanding about best interventions for long-term success

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Lumbar spine fracture rules

A
Prolonged use of corticosteroids
Mild trauma age greater than 50 years
Age greater than 70 years
Known history of osteoporosis
Recent major trauma at any age
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Serious medic conditions that may present as low back pain

A

Metastatic cancer, infection, vertebral fracture, abdominal aortic aneurysm and

17
Q

Two MRI findings most consistent with physical examination findings

A

High intensity zone – bright signal in the annular region of the intervertebral disc. Lead to be associated with annular tear that might be a component of discogenic pain

Modic sign – high T2 signal in and near the vertebral and plate. Contributes to impaired diffusion of nutrients and waste products between the subchondral bone of the vertebral body in the IVD. may contribute to discogenic pain

18
Q

Physical exam in nation finding that is most correlated with discogenic pain

A

Centralization of symptoms – positive LR equals 2.8

19
Q

During hip flexion patient with SIJ pain have delayed activation of the following, with early activation of what?

A

Internal oblique, gluteus maximus, and multifidus on symptomatic side

Early= biceps femoris

20
Q

Arthrology of sacraloiliac joint

A

Sacrum primarily concave

Ilium primarily convex

21
Q

Long posterior sacroiliac ligament function and diagnostic

A

Restricts anterior rotation of innominate

Tenderness and palpation diagnostic with sensitivity ranging from .76 to .86

22
Q

Sacrotuberous ligament function

A

Restricts motion of the sacrum and flexion and restricts posterior rotation of innominate

Essentially opposes long posterior ligament

23
Q

Iliolumbar ligament function

A

Restricts L5 transverse, sagittal, and frontal plane’s

Restricts SI joint sagittal plane motion

24
Q

Thoracolumbar fascia: layers and function with SIJ stability

A

Posterior middle and the anterior

Connection to quadratus lumborum, transverse of abdominal, internal oblique, external oblique, and erector spinae

25
Q

Sacral movement with trunk extension/flexion

A

In mid range movements sacrum flexes with trunk extension and extends with trunk flexion

One standing the movement of the sacrum in full trunk extension is dorsal and in full trunk flexion is ventral

26
Q

SI joint cluster
Provocation (5)
Palpation (4)
Pain location (1)

A

Provocation – thigh thrust, sacral thrust/faber, gapping, compression, Gaenslen. Sn=.91, sp=.87

Palpation – standing flexion, supine and sitting, prone knee flexion, PSIS position in sitting sn=.82, sp = .88

Pain location- fortins Sn, not sp

27
Q

Most reliable single test for SIJ dysfunction

A

Thigh thrust test SN and SP greater than .8

28
Q

Lumbar stenosis clinical prediction real

A

Bilateral symptoms, Leg pain more than back pain, pain during walking/standing, pain relief upon sitting, age greater than 48 years

Greater than four test positive SP = .98-1
Less than three test positive for Sn

29
Q

SIJ active straight leg raise test

A

Pain/ weakness with leg raise decreased with compression of pelvis at ASIS

30
Q

McGill core ratio testing

Ratios and norms

A

Imbalances indicated if the following occur

1: left side bridge to right side bridge ratio less than .95 or greater than 1.05
2: flexion two extension endurance ratio is greater than one
3: either left or right side bridge extension ratio is greater than .75

Normal values for young fit adults: extension – 130-190 seconds, flexion – 130-160 seconds, right and left side bang 70-110 seconds

31
Q

Movement test for SI joint

A

Standing hip flexion test
Lumbopelvic rhythm
SHFT – normally no relative motion should occur on weight-bearing side in this test

32
Q

Leg Length Discrepancy:

A

3+cm causes asymmetrical lateral bending with gait

**PT secrets: spine will bend towards longer leg, increasing I/L facet and disc force

33
Q

Lumbar disc prolapse most often

A

L4-5>L5-S1> L3-4 > L2-3 >L1-2

34
Q

Discogenic LBP

A

typically resolves w/in 3-4 months with 45% patients demonstrating resorption of nucleus over time

  • Acute care favors conservative vs surgery
  • No significant difference b/t surgery and non-surgical care at 3-5 years f/u
  • Sedentary occupation, vibration, smoking, increased BMI, prior full term preggers, and tall stature may predispose to reoperation post discectomy
  • increased fitness and strength reduce risk for reoperation
35
Q

Sacral inclination angle:

A

angle of sacrum from vertical

-higher degree of listhesis will result in more vertical sacrum

36
Q

Slip angle:

A

most sensitive to segmental instability; perpendicular line from S1-S2 bodies compared with line across superior end plate L5