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Most proximal humerus fractures are stable and can be treated without surgery. [8] Typical non-operative treatment consists of shoulder immobilization with a sling. Close follow-up and weekly x-rays are recommended in order to ensure that the fracture is healing and maintaining good alignment.
However, despite these risks, shoulder replacement shows promise with a low rate of complication which depending on the type of surgery is close to 5%. [20] Patients having their procedure by surgeons who perform more than 10 shoulder replacements per year are less likely to need a subsequent revision surgery than if their surgeon performs fewer.
The cause of a humerus fracture is usually physical trauma such as a fall. [1] Other causes include conditions such as cancer in the bone. [2] Types include proximal humeral fractures, humeral shaft fractures, and distal humeral fractures. [1] [2] Diagnosis is generally confirmed by X-rays. [2]
Supracondylar humerus fractures is commonly found in children between 5 and 7 years (90% of the cases), after the clavicle and forearm fractures. It is more often occurs in males, accounting of 16% of all pediatric fractures and 60% of all paediatric elbow fractures. The mechanism of injury is most commonly due to fall on an outstretch hand. [3]
Surgery may be suggested for those who do not get better after a few months. [1] The prevalence of adhesive capsulitis is estimated at 2% to 5% of the general population. [1] It is more common in people 40–60 years of age and in women. [1]
A fracture in this area is most likely to cause damage to the axillary nerve and posterior circumflex humeral artery. Damage to the axillary nerve affects function of the teres minor and deltoid muscles, resulting in loss of abduction of arm (from 15-90 degrees), weak flexion, extension, and rotation of shoulder as well as loss of sensation of ...
The peak age of occurrence is 10–12 years old. [1] Symptoms include pain, swelling, bruising and a decreased ability to move or use the elbow. Initial pain may be managed with NSAIDs, opioids, and splinting. The management of pain in children typically follows guidelines, such as those from the Royal College of Emergency Medicine. [2]
It is vulnerable to injury with fractures of the humeral shaft as it lies in very close proximity to the bone (it descends within the spiral groove on the posterior aspect of the humerus). Characteristic findings following injury will be as a result of radial nerve palsy (e.g. weakness of wrist/finger extension and sensory loss over the dorsum ...