32
Extern orthopedic conference Ext. Prima Boonveerabut 23 rd Jan, 2017

Extern orthopedic-conference-prima

Embed Size (px)

Citation preview

Page 1: Extern orthopedic-conference-prima

Extern orthopedic conference

Ext. Prima Boonveerabut23rd Jan, 2017

Page 2: Extern orthopedic-conference-prima

Patient profile• ผปวยชายไทย อาย 22 ป• สถานภาพ โสด• ภมลำาเนา อำาเภอคง จงหวดนครราชสมา

• มาโรงพยาบาลมหาราชนครราชสมา วนท 21 มกราคม 2560 เวลา 10.00 น

Page 3: Extern orthopedic-conference-prima

Chief complaint• ปวดไหลซาย 3 ชวโมงกอนมาโรงพยาบาล

Page 4: Extern orthopedic-conference-prima

Present illness• 3 ชวโมงกอนมาโรงพยาบาล ผปวยลมจากเตยง

แลวเอามอซายยนพนไว จากนนมอาการปวดไหลซาย รสกไหลซายหลด ยกแขนซายไมได ขยบมอได ปวดไหลซายมากจงมาโรงพยาบาล

Page 5: Extern orthopedic-conference-prima

Primary survey• A : Can speak, c-spine not tender, full

ROM of neck• B : Equal breath sound, CCT negative• C : BP 142/75 mmHg, PR 105 bpm, no

active external bleeding• D : E4V5M6, pupil 3 mm RTLBE• E : No external wound, deformity and

limit ROM at left shoulder

Page 6: Extern orthopedic-conference-prima

Secondary survey• A : ปฏเสธประวตแพยาหรอแพอาหาร• M : ปฏเสธยาทใชประจำา• P : ปฏเสธประวตโรคประจำาตว• L : NPO 7.00 น. 21 มกราคม 2560• E : ผปวยลมจากเตยงแลวเอามอซายยนพนไว จากนนม

อาการปวดไหลซาย รสกไหลซายหลด ยกแขนซายไมได ขยบมอได เคยไหลซายหลด 2 ครงในชวง 2 เดอนทผานมา

Page 7: Extern orthopedic-conference-prima

Physical examination• General appearance : A Thai man, alert,

well co-operative• Vital signs: BP 142/75 mmHg, PR 105

bpm, RR 18 bpm, BT 36.5 ำC• HEENT : Not pale conjunctivae,

anicteric sclera• Heart : Normal S1S2, no

murmur• Lung : Clear both lungs• Abdomen : No distension, soft, not

tender• Neurological : Grossly intact

Page 8: Extern orthopedic-conference-prima

Physical examinationLeft shoulder • Flatten left deltoid,

deformity, mild swelling, tender, limit ROM all direction

• Duga’s test positive, Ruler test positive

• Neurovascular : intact

Page 9: Extern orthopedic-conference-prima

Investigation• Film left shoulder AP• Film left shoulder transcapular

Page 10: Extern orthopedic-conference-prima

Film left shoulder AP

Page 11: Extern orthopedic-conference-prima

Film left shoulder

transcapular

Page 12: Extern orthopedic-conference-prima

Diagnosis• Anterior left shoulder dislocation

Page 13: Extern orthopedic-conference-prima

Management• Pain control with MO 5 mg IV stat• Closed reduction : Traction-

countertraction• On interlocking arm sling• Film left shoulder AP, left shoulder

transcapular หลง closed reduction• Home medication : Paracetamol (500) 1

tab oral prn for pain q 4-6 hr• Follow up 2 weeks

Page 14: Extern orthopedic-conference-prima

Film left shoulder AP

Page 15: Extern orthopedic-conference-prima

Film left shoulder

transcapular

Page 16: Extern orthopedic-conference-prima

Shoulder dislocation

Page 17: Extern orthopedic-conference-prima

Shoulder (Glenohumeral) dislocation• Most commonly dislocated joint in

the body• Can occur anteriorly (95-97%),

posteriorly (2-4%), inferiorly, or anterior-superiorly

• Previous shoulder dislocation are more prone to redislocation

Tissue does not heal properly and/or tissue stretches out and becomes more lax

Page 18: Extern orthopedic-conference-prima

Shoulder (Glenohumeral) dislocation• Shoulder stability Glenohumeral ligaments : Inferior

glenohumeral ligament Joint capsule Rotator cuff muscles Negative intra-articular pressure : Suction

cuff effect by capsule & labrum Bony/cartilaginous anatomy

Page 19: Extern orthopedic-conference-prima

Shoulder (Glenohumeral) dislocation• Patients who tear their rotator cuffs or

fracture the glenoid during their shoulder dislocation have a higher incidence of redislocation

Mechanism of injury• Anterior dislocation abducted, externally

rotated, extended arm eg. Blocking a basketball shot, posterior

force, fall on an outstretched arm• Posterior dislocation adducted,

internally rotated arm eg. Seizure

Page 20: Extern orthopedic-conference-prima
Page 21: Extern orthopedic-conference-prima
Page 22: Extern orthopedic-conference-prima

Radiographic

anatomy

Page 23: Extern orthopedic-conference-prima

Humerus :

(1) Scapula (Y) : (2) Glenoid

fossa : (3)

Page 24: Extern orthopedic-conference-prima

Anterior shoulder dislocation : Subtype• Subcoracoid

(90%)• Subglenoid• Subclavicle• Intrathoracic

Page 25: Extern orthopedic-conference-prima

Clinical presentation & Physical examination Clinical presentation• Pain on affected side• Arm is in slight abduction and external

rotation• Loss of normal of the shoulderPhysical examination• Anterior bulge of head of humerus may

be visible/palpable• Limited ROM• Special test : Dugar’s sign, Ruler’s sign

Page 26: Extern orthopedic-conference-prima

Associated injury of shoulder dislocation• Stretching/tear of

capsule• Avulsion of

glenohumeral ligament• Labral injury : Bankart

lesion• Impression fracture :

Hill-Sachs lesion• Rotator cuff tear• Injury to axillary nerve

Complication** : Recurrent dislocation

Page 27: Extern orthopedic-conference-prima

Hill-Sachs lesion

Bankart lesion

Page 28: Extern orthopedic-conference-prima

ManagementNon-operative• Closed reduction• Film X-ray confirmed after reduction• Immobilization : Interlocking sling• Pain control• Rehabilitation Operative

Page 29: Extern orthopedic-conference-prima

Closed reduction1. Hippocretes

method2. Traction-

countertraction3. Stimson’s

method4. Milch’s

technique5. Kocher’s

technique

Page 30: Extern orthopedic-conference-prima

Follow up care• Immobilized in adduction

and internal rotation for 3 week in patient under

30 years old : Risk of redislocation

For 1 week in patient over 30 years old and early mobilization

• Rehabilitation

Page 31: Extern orthopedic-conference-prima

Operative treatmentIndication• Failed non-operative treatment• Irreducible dislocation• Open dislocation• Recurrent dislocation in young age

Page 32: Extern orthopedic-conference-prima

THANK YOU