Sciatic Nerve Palsy following Total Hip Replacement via Direct Anterior Approach after Recommencement of Warfarin for Prophylaxis in Atrial Fibrillation.
Vipin AsopaShafic Al-NammariTony SprigginsTony MenzAdrian BauzePublished in: Case reports in orthopedics (2014)
The occurrence of sciatic nerve palsy following posterior and anterolateral approaches to the hip has been well documented and is about 1-2%. To our knowledge, however, there are no reports of sciatic nerve palsy occurring secondary to the anterior approach to the hip for arthroplasty. We describe a case of sciatic nerve palsy secondary to haematoma formation following total hip replacement through the anterior approach. The recommencement of warfarin for prophylaxis against atrial fibrillation is thought to have been a contributing factor. Full recovery is rare following delayed diagnosis and early recognition of the signs of pain, parasthesia, and gradual loss of dorsiflexion and prompt drainage may reverse the condition. We advise caution with restarting warfarin following total hip arthroplasty.
Keyphrases
- total hip
- atrial fibrillation
- total hip arthroplasty
- oral anticoagulants
- total knee arthroplasty
- direct oral anticoagulants
- catheter ablation
- left atrial
- left atrial appendage
- venous thromboembolism
- heart failure
- risk assessment
- chronic pain
- percutaneous coronary intervention
- healthcare
- pain management
- electronic health record
- spinal cord