Stress fracture of capitate bone-A case report of an unusual fracture.
J Hand Ther
; 2024 Feb 10.
Article
em En
| MEDLINE
| ID: mdl-38342638
ABSTRACT
INTRODUCTION:
The capitate is the largest, most central bone and the first to ossify in the wrist. It has a well-protected anatomic location, making traumatic or stress fractures extremely rare in clinical practice. Isolated fractures of the capitate bone are very uncommon and often without displacement due to the great stability provided by the intracarpal ligaments. PURPOSE OF THE STUDY This study aimed to report a case of isolated stress fracture of the capitate related to the work activity of a mechanic. CASE REPORT We report the case of a 23-year-old patient complaining of pain and swelling in the left wrist for 2 months without improvement after using analgesics. On physical examination, he presented pain on palpation in the central region of the wrist, pain when performing flexion and extension movements of the wrist, and frustrated edema. Magnetic resonance imaging diagnosed a stress fracture of the capitate bone. Conservative treatment with forearm-palmar immobilization for 2 months, analgesic medication, and physical therapy rehabilitation after immobilization were performed. After the complete resolution of the symptoms, the patient started to work in a new role.DISCUSSION:
There are five case reports of stress fractures in the capitate-two in teenagers and three in adults, but none of them was a mechanic. Clinical suspicion can be formulated when repetitive activity is associated with the wrist in extension and specific location of pain and swelling. Individuals with an immature skeleton are more susceptible. The development of occupational disease should be considered in similar cases of insidious and persistent pain in the palm of people with high work demands.CONCLUSION:
Stress fractures of the capitate bone are a disease that must be suspected in insidious and persistent pain in the palm of the hand. Magnetic resonance imaging is the best image test to diagnose this disorder, and conservative treatment is indicated.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
J Hand Ther
Assunto da revista:
REABILITACAO
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Brasil