V14.9

Clinical Causes: Collision between a pedal cyclist and a heavy transport vehicle or bus while on the road Failure of drivers to see or yield to cyclists Poor visibility conditions such as fog, rain, or nighttime Distracted or inattentive driving of heavy vehicles Inadequate bicycle infrastructure or hazardous road conditions

Key Symptoms: Pain at the site of injury or generalized pain Bruising or swelling Cuts, abrasions, or lacerations Deformity or abnormal positioning of limbs Head injuries such as dizziness, headache, or loss of consciousness Broken bones or fractures Difficulty moving or using affected limbs Internal injuries leading to abdominal pain or bleeding Signs of shock, such as pale skin, weakness, or rapid heartbeat

Diagnosis Path: Diagnosis involves a thorough medical evaluation, including physical examination and imaging tests. Healthcare providers will assess the extent of external injuries and check for signs of internal trauma. Imaging studies such as X-rays, CT scans, or MRIs may be employed to identify fractures, internal bleeding, or organ damage. Gathering details about the accident, such as the type of vehicle involved and the mechanism of injury, can aid in comprehensive assessment.

Treatment Protocols: Treatment for injuries sustained in such accidents varies based on severity. Emergency care may include first aid measures, stabilization, and rapid transport to medical facilities. Minor injuries can often be managed with wound care, rest, and pain relief. More severe injuries might require surgical intervention, immobilization with casts or splints, and hospitalization. Follow-up care includes physical therapy and monitoring for complications. Preventive measures are essential to reduce future accidents, such as wearing helmets, following traffic rules, and improving road safety infrastructure.