Case 22 Genu Valgum


Case 22
Genu Valgum

Introduction
Exposure
Lower Extremity –
Gait     - Varus / Valgus thrust or walks slowly on a plodding manner loading knees on lateral compartment
Squating – Symmtrical with both the heels at the same level 
Alignment
           
Pelvis Leveled
            Both patella facing forward ,
Genu Valgum deformity on Right side
            Upper Extremity overlying Greater Trochanter
No flexion contracture at knee
Archs at feet normal
Posterior
( Measure Genu Valgum once you see this and continue downward ..)

Attitude not any partcular on lower extremities
Sitting again
Local Examination
Look               Skin / With our any Swelling / Discharge all around thigh / knee and leg
                        Quadriceps Wasting +
                        See other stigmata – Rickets , CP , Dysplasia, Ligamentous Laxity
Feel                 Temperature
                        Tenderness- not any over thigh / knee and leg
Movements     Flexion / Extension
                        Crepitations
Measurent – Q angle
                        Intermalleolar Distance
                        Leg Length Discripancy
                        Any Flexion Contracutre
Stability
                        Patellar Aprehension / Clark’s test / Patellar Tilt and Glide / Ober’s test                                   Varus / Valgus
                        Anterior Drawer,Posterior Drawer,Lachman’s ,End points
Distal Circulation
Distal Sensation
Examination – Hip / Ankle / Foot

Neurology – Sensation / power / Tone / Reflexes









Discussion
Describe the deformity
Description – 15 years old boy with a 15 degrees Genu Valgum Deformity Right Side with Intermalleolar distance of 12 CM with 15 degrees Q – angle with 2 cm quadriceps wasting without any Leg Length Descripency.
How to investigate this ?
Orthoscanogram LE Right Side
Serum Calcium and Vit. D level
X-ray hand to assess bone age
Treatment
Medical treatment with Calcium Supplement
Use of Splints

Surgery
Based on  Age
            Physis Open – Growth Modulation
            Physis Closed – Osteotomies at CORA







Comments

Post a Comment

Popular posts from this blog

Outline of Treatment of Spinal Tuberculosis

Image
 Tuberculosis     In general , Rest and Nutrition                                 Chemotherapy                                Surgery if needed .                                    Dorsal Spine - Approach to surgery     A bit ambiguous      Many prefer to do Anterior Transpleural. Some choose Anterolateral/posterolateral extrapleural                and posterolateral approaches      Posterolateral Approach(Martin 1970)      Dura exposed by Hemilaminectomy first and then operation extended laterally to remove posterior         ends of 2 to 4 ribs, corresponding transverse process and pedicles.      He thinks  Anterolateral approach a very risky one.     Approach to Atlanto-occipital and Atlanto-axial joint         Numerous structures on the way anteriorly     Supine position, Neck on 5-10 degrees hyperextension ,Trachesostomy done     Transoral Anterior Approach           Uvula, Soft palate bissected , Hypopharynx packed, 5 cm long incision given, Flaps                                 
Read more

COXA VARA

Image
Coxa Vara Painless limp, LLD gradually worsening ,  Unilateral or bilateral in 30-50 % cases Prominent trochanters Pelvic Tilt- LLD  Trendelenburg test or delaye trendelenburg test + ve B/L waddling  High Greater trochnater - supratrochanteric shortening,  Decreased abduction, (decrease in articular trochanteric distance ) and internal rotation (due to decreased anteversion) may have out toeing r/o cervical instability causing limping  Types of Coxa Vara  https://quizlet.com/au/304405013/coxa-vara-flash-cards/ Mangement      Depends on Hilgenreiner Angle (HEA ) https://www.orthobullets.com/pediatrics/4041/developmental-coxa-vara  > 60 degrees - wait and watch    45-60 degrees - wait and watch  Goals of surgery      Neck shaft angle  (more or equal ) to 140.              degrees     Correct version      Ossification and healing of inferomedial.               fragment      Restore ATD (Articulo-trochanteric            distance    AND abductor mechanism                 (length -tension
Read more

Paediatric Supracondylar Humerus Fracture

Image
Supracondylar Fracture  Patient Presentation         Age 6-10 years         MOI - Fall on outstretched hand with elbow on extension, breaks.   Olecranon serves as the fulcrum      and the stress concentrates in distal humerus. Anteriorly the perisoteum hinges.     Pain , swelling, deformity, bruising      Deformity (usually S shaped ) , skin puckering      Compartment syndrome         Blood vessels spasm/ contusion/ tear/ thrombosis     If capillary refill present , hand arm Dunlop traction done.      No role of Angiography , further delays the treatment.      Nerve Injuries, proximal fragment spike hits nerve.             3a Posteromedial displacement - Radial Nerve involvement             3b Posterolateral displacement - Median Nerve involvement     Gartland and Wilkins Classification      Extension type fracture      1. Undisplaced Fracture      2. Displaced Fracture , posterior cortex is.                intact     3. Displaced fracture, posterior cortex breaks      Flexion type occ
Read more

Timing and Outcome of Surgery in Hip Fractures

Hip Joint Ball and Socket joint. Hip fracture is any fracture involving Interochanteric region head, neck or acetabulum. 310,000 Hip fractures in the United State in 2003     1/3 rd - receive a hip replacement.     10.3 - 15.2 billion dollars / year Elderly – Vast Majority  Co-morbidities Femoral Neck Fracture Fracture Healing is delayed due to          - I ntracapusular neck- No Cambium layer          - Synovial fluid clears out haematoma and inhibits fracture union          - Haematoma causes pressure on head Mechanism of injury  • Directly on lateral hip • Twisting mechanism • Fatigue or insufficiency fracture, then fall • In younger - RTA /  fall from a height Risk Factors of Hip Fractures   • Osteoporosis and Falls   Lifetime risk -17.5 percent for women : 6 percent for men  • Average -   women 77 years old  :  men 72 years old • Low socioeconomic status • Cardiovascular diseas
Read more

Hind Foot amputation

Image
Boyd Amputation -Tibiocalcaneal arthodesis, heel pad preserved. ( https://www.semanticscholar.org/ ) ( Modifizierte Pirogoff-Amputation | SpringerLink ) Pirgoff Amputation  Amputation at ankle. part of calcanuem left in the stump , Calcaneum cut vertically.  Advantages  long lever arm , self suspension , good proprioception , end wt bearing.  Disadvantages  poor cosmesis , too long to use standard foot , no possibility of prosthetic foot fitting 
Read more