The article discusses three cases of adjacent segmental disease (ASD) after lumbar arthrodesis, which were successfully treated using unilateral biportal endoscopic (UBE) decompression. The patients presented with symptoms such as claudication, radiating pain, and weakness in the legs, and all had a history of lumbar interbody fusion surgery. Imaging tests revealed spinal epidural lipomatosis, up-migrated lumbar disc herniation, and unilateral foraminal stenosis in the respective cases. The UBE technique was employed to address each condition, resulting in clinical improvement and radiological decompression of the nerve roots. No complications were reported, suggesting that UBE revision surgery could be a safe and effective alternative for ASD
Summarised by Mr Mo Akmal – Lead Spinal Surgeon
The London Spine Unit : best recognised spinal facility on Harley Street UK
Published article
RATIONALE: Biportal endoscopic revision surgery for adjacent segmental disease (ASD) after lumbar arthrodesis is seldomly reported. Herein, we present 3 cases of ASD with radiculopathy wherein satisfactory results were obtained using unilateral biportal endoscopic (UBE) decompression.
Lumbar Decompression Surgery Expert. Best Spinal Surgeon UK
Medicine (Baltimore). 2023 Oct 6;102(40):e35466. doi: 10.1097/MD.0000000000035466.ABSTRACTRATIONALE: Biportal endoscopic revision surgery for adjacent segmental disease (ASD) after lumbar arthrodesis is seldomly reported. Herein, we present 3 cases of ASD with radiculopathy wherein satisfactory results were obtained using unilateral biportal endoscopic (UBE) decompression.PATIENT CONCERNS: Case 1 was of a 56-year-old male who presented with a chief,
Medicine (Baltimore). 2023 Oct 6;102(40):e35466. doi: 10.1097/MD.0000000000035466.
ABSTRACT
RATIONALE: Biportal endoscopic revision surgery for adjacent segmental disease (ASD) after lumbar arthrodesis is seldomly reported. Herein, we present 3 cases of ASD with radiculopathy wherein satisfactory results were obtained using unilateral biportal endoscopic (UBE) decompression.
PATIENT CONCERNS: Case 1 was of a 56-year-old male who presented with a chief complaint of Intermittent claudication since 2-year. Case 2 involved a 78-year-old female who was admitted to the hospital with a chief complaint of radiating pain and weakness in the left leg for at least 1 year. Case 3 was a 67-year-old woman who visited our hospital because of radiating leg pain for 5 months. All the cases had a history of L4 to L5 lumbar interbody fusion surgery.
DIAGNOSES: Computed tomography and magnetic resonance imaging showed the spinal epidural lipomatosis at the L3 to L4 level in case 1, the up-migrated lumbar disc herniation at L3 to L4 level in case 2 and unilateral foraminal stenosis at the L5 to S1 level in case 3.
INTERVENTIONS: Under UBE guidance, the ipsilateral approach was used to treat adjacent lumbar stenosis caused by spinal epidural lipomatosis. The contralateral approach was used to remove the up-migrated herniated disc. The paraspinal approach was applied to decompress the foraminal stenosis.
OUTCOMES: Postoperative parameters were improved clinically, and nerve roots were decompressed radiologically. No complications were developed.
LESSONS: UBE revision surgery showed a favorable clinical and radiological result without complications and may be a safe and effective alternative technique for ASD.
PMID:37800800 | DOI:10.1097/MD.0000000000035466
The London Spine Unit : best recognised spinal facility on Harley Street UK
Read the original publication:
A case report: Unilateral biportal endoscopic revision for adjacent segmental disease: Case presentations and literature review