Musculoskeletal System Flashcards
What happens in dislocation of the shoulder?
- Head of the humerus is forcibly removed from its socket in the glenoid fossa
When may dislocation of the shoulder occur?
- If you fall on to your arm heavily in rugby or sports related injury
- FOOSH
What are the symptoms of dislocation of the shoulder?
- Cannot move the arm
- Shoulder will look square
- Lump under the skin
- Pain
What is the treatment for dislocation of the shoulder?
- Reduction
- Surgery if tissue damage
What is a humeral neck fracture caused by?
- Low energy falls in the elderly
- trauma in young person
What are the symptoms of humeral neck fractures?
Pain and swelling with decreased motion
accessory nerve damage
What is the treatment for humeral neck fractures?
- Sling immobalisation
- Rehabilitation
- Surgery e.g. pinning or rodding
What is impingement of the shoulder?
- Tendon inside your shoulder rubs or catches on nearby tissue and bone as you lift your arm
What causes impingement of the shoulder?
- Injury or overuse of the shoulder
What are the symptoms of impingement of the shoulder?
- Pain in the top and outer side of your shoulder that gets worse when you lift your arm
- may ache at night and have weakness
What is the treatment for impingement of the shoulder?
- Avoid things that make it worse but dont stop moving it
- Use and ice pack
- Take pain killers
- Shoulder exercises
- Steroid injections
- Surgery
What is Calcific supraspinatus tendonitis?
- Calcific deposits inside or around tendons of the rotator cuff
- Supraspinatus and intraspinatus tendons
What causes calcific supraspinatus tendonitis?
- Degeneration
- Chemical factors
- Calcium deposition
What are the symptoms of calcific supraspinatus tendonitis?
- Severe pain spontaneously
- Frozen shoulder
What is the treatment for calcific supraspinatus tendonitis?
- Steroid injections
- Shock wave therapy
- Surgery
What muscles are affected by Rotator cuff tears?
- Subscapularis
- Supraspinatus
- Infraspinatus
- Teres minor
What is a rotator cuff tear?
- Usually the supraspinatus tendon may tear due to injury or degeneration
- can be any muscle though
What are the symptoms of a rotator cuff tear?
- Pain at night and when lifting and lowering the arm
- Weakness in arm and crackling when moving the arm
What is the treatment for a rotator cuff tear?
- Rest
- Activity modification
- Anti-inflammatory medications
- strengthening exercises
- steroid injections
- surgery
What shoulder joints can be affected with osteoarthritis?
- Glenohumeral joint
- Acromioclavicular joint
- Become painful and stiff
What causes increase risk of osteoarthritis?
- Joint injury
- Age
- Family history
- Obesity
- Other Arthritis
What is the treatment for osteoarthritis?
- Regular exercise
- losing weight
- wearing devices to reduce strain
- surgery to remove peices of damaged cartilage or joint replacement
What causes a medial epicondylar fracture of the humerus?
- FOOSH
- Elbow dislocation
- Direct blow
- Usually in children
What are the symptoms of medial epicondylar fracture of the humerus?
- Medial elbow pain with tenderness over medial epicondyle
What is the treatment for medial epicondyle fracture of the humerus?
- Immobalisation in a long arm cast for 2 weeks
- surgery if displaced or if ulnar nerve dysfunction
What is a dislocated elbow?
- Where the radius and ulna move out of place compared with the humerus
What causes elbow dislocations?
FOOSH
What are the symptoms of elbow dislocations?
- Pain and deformity of the joint
What is the treatment for elbow dislocation?
- Reduction
- Put in plaster with a sling
What is another name for a pulled elbow?
- Nursemaids elbow or radial head subluxation
What causes a pulled elbow?
- Pulling of the arm e.g. when swinging a child by there arms
What are the symptoms of a pulled elbow?
Painful arm and does not want to use it
What is the treatment for a pulled elbow?
- Nurse or doctor will move the arm in a certain way to slip the bone back inside the ring of ligament
What is olecranon bursa?
- Fluid filled sac that cushion elbow joint becomes inflammed
What are the symtoms of olecranon bursitis?
- Painful tender and swollen joint
What is the treatment for olecranon bursa?
- Usually will go away on its own
- Needle can be inserted to drain
- Surgery to remove it
What is a Colles fracture?
Dorsal angulation fracture of distal radius
What causes a Colles fracture?
FOOSH in extension
How are Colles and Smiths fractures treated?
Closed reduction and cast immobilsation
What is a Smiths fracture?
- Palmar angulation fracture of the distal radius
What causes a Smiths fracture?
FOOSH in flexion
What is a scaphoid fracture?
- Break in one of the small bones of the wrist
What causes a scaphoid fracture?
- FOOSH
What are the symptoms of a scaphoid fracture?
- Pain and tenderness in the area just below the base of the thumb
How is a scaphoid fracture treated?
- Casting or surgery
What is Rheumatoid arthritis?
- Long term condition that causes swelling and stiffness in the joints
- Autoimmune condition so thebody attacks the cells that line the joints
- genetics, hormones and smoing increase risk
What are the symptoms of Rheumatoid arthritis?
- Joint pain
- Swelling
- Stiffness
- Inflammation
What is the treatment for Rheumatoid arthritis?
- DMARDS
- Biological treatments
- have side effects
Where is a common site of osteoarthritis in the hand in post menopausal women?
1st CMC joint and distal interphalageal joints including Heberden’s nodes
What are the symptoms of osteoarthritis in the hands?
- Tenderness
- Stiffness
- Crepitus
- Swelling
- Pain
What is the treatment for osteoarthritis in the hands?
- Corticosteroids
- Surgery
What is a 5th metacarpal fracture called? (break in the neck of the metacarpal)
- Boxer’s fracture
What causes a 5th metacarpal (boxers) fracture?
Punching an object with a closed fist
What are the symptoms of a 5th metacarpal (boxers) fracture?
- Snapping or popping sensation of the bone
- Swelling
- Discolouration
- bruising
- pain
- misalignment
What is the treatment for a metacarpal (boxers) fracture?
- Immobilisation
- Splint
What is De Quervain’s tenosynovitis?
Inflammation of tendons on the side of the wrist at the base of the thumb
e.g. extensor pollicicis brevis or abductor pollicis longus
What causes De Quervain’s tenosynovitis?
- Caused by strain injury
What are the symptoms of De Quervain’s tenosynovitis?
- Pain and tenderness beneath the base of the thumb
- swelling and redness
What is the treatment for De Quervain’s tenosynovitis?
- Rest
- Splinting
- Ice
- anti-inflammatory medications
- infections
What is carpal tunnel syndrome?
- Compression of the median nerve
What causes Carpal tunnel syndrome?
- Unknown but may be due to injuries to the wrist or repetitive work with the hand
What are the symproms of carpal tunnel syndrome?
- Pins and needles
- thumb weakness
- dull ache in the hand or arm
What is the treatment for carpal tunnel syndrome?
- No treatment
- Splints
- corticosteroids
- surgery
What causes compression of the ulner nerve in Guyon’s canal?
Biking hand hold
handlebar palsy
fractures and bone pathologies
What are the symptoms of compression of the ulnar nerve in Guyon’s canal?
- Muscular atrophy
- sensory loss
- pain
- ulnar claw
What is the treatment for compression of the ulnar nerve in Guyons canal?
- Anti-inflammatory medications
- Excercises
What is Dupuytrens contracture?
- The layer of tissue under the skin of the palm is affected
- Knots of tissue form under the skin creating thick cord making finger bends
- unknown cause
*
What is the symptom of Dupuytrens contracture?
- makes it difficuly to use hand
What is the treatment for Dupuytrens contracture?
- Xiaflex injection- Collagenase
What is reflex sympathetic dystropy?
- Clinical syndrome of variable cause and unknown cause that has pain swelling and vasomotor dysfunction of extremities
What causes Reflex sympathetic dystrophy?
- Result of trauma or surgery
What are the symptoms of reflex sympathetic dystophy?
- Medications
- Physical therapy
What are the different types of fractures of the distal femur and proximal tibia?
- Intra-articular
- Transverse
- comminuted
- closed or open
What causes fractures of the distal femur and proximal tibia?
- High energy injuries
- lower force fall
What are the symptoms of fractures of the distal femur and proximal tibia?
- Pain with weight bearing
- swelling
- bruising
- tender to touch and deformity
What is the treatment for fractures of the distal femur and proximal tibia?
- Skeletal traction
- casting
- bracing
- surgery
What cuases a patellar fracture?
- Falling directly onto the knee or recieving a sharp blow to the knee
What are the symptoms of patellar fractures?
- bruising
- inability to straighten knee
- inability to walk
What is the treatment for patellar fractures?
- splint
- surgery
What is a patellar dislocation?
- patellar slips out of its normal position
- physicial can manually move the kneecap back
What is a meniscal injury?
- C shaped rubbery disc that cushions your knee
- if torn can prevent your knee from working right
- caused by twisting or turning your knee quickly
What are the symptoms of meniscal injuries?
- Pain
- Swelling
What is the treatment for meniscal injuries?
- Ice
- Physical therapy
- Surgery
What is a collateral ligament injury and what causes it?
- Connects the femur to the tibia
- if this is torn this is a sprain
- caused by pulls the knee sideways- usually contact injuries
What is the treatment for collateral ligament injuries?
- Pain
- Swelling
- Instability
What is an anterior, posteroior cruciate injury?
- Within the knee and connects to bone
- stiffness, swelling and pain
- instablity and cannot exercise
- physiotherapy, bracing and rehab and surgery
What is another name for suprapatellar bursitis?
Housemaids knee
What is Suprapatellar bursitis?
- Inflammation of small fluid filled sac in front of the knee cap
What causes suprapatellar bursitis?
Long periods of kneeing
What is the treatment for suprapatellar bursitis?
- Supportive treatment
What is another name for superficial infrapatellar bursitis?
- clergyman’s knee
What is superficial infrapatellar bursitis?
- Infrapatellar bursa becomes inflamed, swollen and painful
What causes superficial infrapatellar bursitis?
- Long periods of kneeling
What is the treatment for Superficial infrapatellar bursitis?
- Supportive treatment
What causes a fracture of the hip and femoral shaft?
- fa or injury to the side of the hip
- condition that weakens bones
What are the symptoms of fractures of the hip and femoral shaft?
- Pain
- cannot lift leg
- unable to stand
- bruising
- swelling
- shorter leg on injured side
- legs turn outwards
How is a fracture of the hip and femoral shaft treated?
Surgery
What is an intracapsular fracture of the femoral head?
- Capsule of joint
- blood supplu to femoral headd travels a retrograde direction via the capsule so blood supply can be damaged
What causes intracapsular fracture of the femoral neck?
- fall onto side of the fracture
- osteoporosis
- agre related frailty
What are the symptoms of intracapsular fracture of the femoral neck?
- Fall followed by pain in the groin and thigh
- weight bear limited
- limited range of movement
- external rotation with shortening of limb length
What is the treatment for intacapsular fracture of the femoral neck?
- Surgery
- internal fixation
- replacement of the femoral head in hemiarthroplasty
What causes a displaced femoral neck fracture?
- Increased training or activity
- low bone density
- abnormal body composition
- diet deficiency
What are the symptoms of displaced femoral neck fracture?
- Unable to stand
- tenderness in anterior groin and thigh
- range of motion reduced
- muscle strenght reduced
What is the treatment for a femoral nec fracture?
- Reduction and internal fixation
- surgery
What is truamatic dislocation of the hip caused by?
- High energy blunt forced trauma e.g. moto cycle accidents
- emergency
What are the symptoms of traumatic dislocation of the hip?
- Difficulty moving
- numbness
- severe pain
What is the treatment for traumatic dislocation of the hip?
- Reduction
- Surgery
What is the achilles tendon?
- Strong fibrous cord that connects muscles in the back of your calf to your heel bone
What problems can occur with the achilles tendon?
- Achilles tendonitis
- tendon rupture
What can cause tendon rupture?
- Overstretching
What are the symptoms of tendon rupture?
- Sudden pain
- popping or snapping sensation
- swelling
- feels like youve been kicked in the back of your leg
What is the treatment for a tendon rupture?
- Plaster or boot surgery
What is claw toe/hammer toe?
- Toes are bent upwards from the joint at ball of the foot and downwards at the middle joint due to wearing shows that squeeze your toes like high heels
- surgery or pads will fix
What is flat foot?
- Arches of the foot collapse and ome in contact with the ground
What causes flat foot?
- Inflammed posterior tibial tendon causing it to damage
What are the symptoms of flat foot?
- feet will easily tire
- painful
- swollen
- flat
What is the treatment for flat foot?
- surgery
What causes a sprained ankle?
- rolling
- twist
- turn
- of ankle inwards
- This stretches or tears the ligaments that hold your ankle together
What is the treatment for a sprained ankle?
- Rest
- compression
- Elevation
What breaks in an ankle fracture?
- Tibia
- Fibula
- both
What causes an ankle fracture?
- Twisting of the ankle
- stress
- repetitive force
- over use
What are the symptoms of an ankle fracture?
- Immediate and severe pain
- swelling
- bruising
- tnderness
- inability to put weight on it
What is a bunion?
- Bony lump that forms on the joint at the base of your big toe
- When your big toe pushes against your next toe forcing the joint of your big toe to get bigger and stick out
What are the symptoms of bunions?
- Bulging bumps, swelling, calluses and pain
What is th treatment of bunions?
- Shoe inserts
- Surgery
What is the connection between diabetes mellitus and the foot?
- Raised blood glucose can damage the sensation of your feet so have to look at feet to make sure there is no damage