Management of recurrent lumbar disc herniation: a comparative analysis of posterior lumbar interbody fusion and repeat discectomy.

Background: For recurrent lumbar disc herniation, many experts suggest a repeat discectomy without stabilization due to its minimal tissue manipulation, lower blood loss, shorter hospital stay, and lower cost, recent research on the role of instability in disc herniation has made fusion techniques popular among spinal surgeons. The authors compare the postoperative outcomes of posterior lumbar interbody fusion (PLIF) and repeat discectomy for same-level recurrent disc herniation.

Methods: The patients included had previously undergone discectomy and presented with a same-level recurrent lumbar disc herniation.

Repeat Discectomy for the Management of Same-Level Recurrent Disc Herniation: A Study of 50 Patients.

Background Same-level recurrent disc herniation remains a challenge in spine surgery. Although most surgeons agree on discectomy as the treatment of choice for primary lumbar disc herniation, the management of recurrent disc herniation remains ambiguous and largely depends on the operating surgeon. Many surgeons recommend repeat discectomy over fusion because it is cheaper and less invasive.

Repeat discectomy for recurrent same level disc herniation: A literature review of the past 5 years.

Background: Recurrent disc herniations remain a challenge in spinal surgery. Although some authors recommend a repeat discectomy, others offer more invasive secondary fusions. Here, we reviewed the literature (2017-2022) regarding the safety/efficacy of treating recurrent disc herniations with repeated discectomy alone.

Quantitative evaluation of the lumbosacral sagittal alignment in degenerative lumbar spinal stenosis.

Goal Of The Study: This study intends to develop a method of quantitative sagittal balance parameters assessment, based on a geometrical model of lumbar spine and sacrum.

Methods: One hundred eight patients were divided into 2 groups. In the experimental group have been included 59 patients with lumbar spinal stenosis on L1-5 level.

Measuring spinal canal size in lumbar spinal stenosis: description of method and preliminary results.

Background: Lumbar spinal stenosis is a pathological condition of the spinal channel with its concentric narrowing with presence of specific clinical syndrome. Absence of the clear unified radiological signs is the one of the basic problems of the lumbar spinal stenosis.

Purpose: The authors seek to create method of assessment of the spinal canal narrowing degree, based on anatomical aspects of lumbar spinal stenosis.