S58.1

Clinical Causes: Industrial or workplace accidents involving machinery such as saws, presses, or other cutting tools Vehicular accidents causing limb trauma Falling onto sharp objects or machinery Crush injuries from heavy equipment falling onto or against the arm Violence or assault involving sharp weapons

Key Symptoms: Complete or partial loss of the affected part of the arm between the elbow and wrist Profuse bleeding from the injury site Severe pain immediately following the trauma Swelling and swelling-related discomfort around the injury area Deformity or abnormal shape of the limb Loss of sensation or numbness in the affected limb Signs of infection if the wound is not properly treated, such as redness, warmth, or pus

Diagnosis Path: Diagnosis typically involves a physical examination of the injury, assessment of the affected limb, and review of the patient's medical history. Imaging studies like X-rays are essential to determine the extent of bone and tissue damage, confirm the level of amputation, and plan surgical interventions if necessary. Providers also evaluate for associated injuries, such as vascular damage, nerve injury, or open fractures, to ensure comprehensive treatment.

Treatment Protocols: Applying direct pressure to control bleeding Cleansing the wound and covering it with sterile dressings Transporting the patient promptly to a healthcare facility Administering pain relief and tetanus prophylaxis Surgical procedures such as reattachment or stabilization of the remaining limb, or amputation if necessary Postoperative rehabilitation focusing on physical therapy to regain strength and functionality in the remaining limb Psychological support to help cope with the trauma and adjust to changes