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Background: Different treatments for discogenic axial back/neck pain or radicular pain to limbs are there from conservative therapies and minimally invasive therapies to open spine surgeries with lots of controversial outcomes. Percutaneous laser disc decompression (PLDD) is one of the minimally invasive therapies which is done under local anesthesia and has been successfully performed in many selected patients for their lumbar and cervical disc herniation problems. In PLDD, a part of the nucleus pulposus is vaporized with the help of laser energy to reduce the intradiscal pressure of the diseased discs causing nerve compression. In this case series after a 1-year follow-up, the clinical effectiveness of PLDD with epidural steroid injection is assessed in selected lumbar and cervical disc herniation cases. Materials and Methods: Ninety-six patients underwent the PLDD procedure at the cervical and lumbar disc with epidural steroid injections for their disc herniation causing radicular pain in the upper and lower limbs, respectively. The patients were followed at 8 weeks, 3 months, 6 months, and 1 year. The main outcome measures were done through the visual analog scores (VASs) and the Oswestry Disability Index (ODI) for upper and lower limb pain. Results: The primary outcome showed that there is a significant clinically relevant difference between the two groups at a 1-year follow-up. VAS and mean disability score based on the ODI were significantly lower in cervical disc herniation patients. The reoperation rate in the cervical group is also much less than the lumbar group. Conclusion: Like all other surgical modalities for disc herniation, PLDD has its own advantages and disadvantages. However, compared to lumbar disc herniation, it may give better results in cervical disc herniation. In selected cases, combined PLDD with epidural steroid injection can be chosen as a "first-choice-minimally-invasive-treatment," when standard conservative therapies do not give satisfactory outcome. [ABSTRACT FROM AUTHOR]

Objective Percutaneous laser disc decompression (PLDD) has been regarded as an effective alternative for the treatment of cervical soft disc herniations. Repeated X-Ray scanning is essential when performing this technique. Design Technical note. Methods We present a new method for the treatment of cervical disc herniation using ultrasound to guide the needle entry to the cervical disc, to avoid excess of radiation exposure during the surgical procedure. We evaluated the efficacy of this cervical approach. We retrospectively reviewed the clinical data of 14 cases who underwent a PLDD under ultrasound guidance for the treatment of contained cervical disc herniation using a 1,470 Nm diode laser. The lower cervical discs (C5–C6 and C6–C7) were the most affected sites, accounting for 78.6% of surgical discs. A significant NRS reduction between baseline and 1 month (P  = .0002) and between baseline and 12 months (P  = .0007) was observed. Conclusions Our results support the conclusion that ultrasound guided PLDD with fluoroscopic validation is a minimally invasive technique for patients affected by herniated cervical discs, but proper choice of patients is critical. This approach should not be performed except after adequate training under close supervision of surgeons experienced in this procedure and in interventional US. [ABSTRACT FROM AUTHOR]

Introduction: Nowadays many physicians have focused their attention on using low invasive methods for the treatment of disc protrusion. Thus, the current study was carried out to evaluate the effect and therapeutic outcomes of clinical percutaneous laser disc decompression (PLDD) in the treatment of chronic low back pain caused by disc protrusion during a two-year follow-up. Methods: This historical cohort study was conducted on 40 patients, who were suffering from chronic low back pain caused by disc protrusion diagnosed, and referred to the pain clinic of Akhtar Hospital from March to August 2016 were treated with PLDD and were followed up for at least two years after performing PLDD (from 2018 to 2019). All the information has been extracted using medical records and patient interview. The severity of pain was measured by the Numeric Rating Scale (NRS), and the Oswestry disability index (ODI) was measured before and two years after the treatment. Results: The most common sites for two-level PLDD were L4-S1 and L3-L5, and the most common sites for one-level PLDD were L5-S1 and L4-L5. Overall, the levels of pain and functional disability two years after PLDD showed significant improvements (P = 0.0001). The results revealed no statistically significant differences in NRS and ODI scores between the two groups of men and women two years after PLDD (P > 0.05). Furthermore, they indicated no statistically significant differences in NRS and ODI scores between the different disc protrusion levels two years after PLDD (P > 0.05). Conclusion: It seems that the PLDD is a low-invasive, safe, and effective method that can be used in patients with chronic low back pain caused by a disc protrusion. Therefore, it can be considered as a suitable choice in treating patients with chronic low back pain caused by a disc protrusion. [ABSTRACT FROM AUTHOR]

Aim: The aim of this study was to examine the effects of simultaneous epiduroscopic laser neural disc decompression (ELND) and percutaneous laser disc decompression (PLDD) applications using a holmium:yttrium‐aluminum‐garnet (Ho:YAG) laser in Michigan State University (MSU) classification 3AB herniated discs on VAS and Oswestry Disability Index (ODI) scores. Methods: In this prospective observational study, ELND and PLDD procedures performed between January 2016 and December 2017 were examined. Preoperative, postoperative week 2, postoperative month 2, and postoperative month 6 ODI and VAS scores were obtained from patient files, and postoperative month 12 ODI and VAS scores were obtained from face‐to‐face interviews with patients and recorded. Results: The data of 41 patients treated with simultaneous ELND and PLDD using a Ho:YAG laser were included in this study. Postoperative VAS scores of the patients were compared with preoperative values, and it was found that postoperative week 2, postoperative month 2, postoperative month 6, and postoperative month 12 VAS and ODI scores were significantly different compared to preoperative scores (P = 0.001; P < 0.01). 17.1% (n = 7) of the patients had a history of postoperative open surgery. Although dural puncture occurred in 7 patients (17%), only 1 patient had headache. Conclusion: We believe that the new combined technique of ELND and PLDD using a Ho:YAG laser is a reliable method in patients with MSU classification 3AB herniated discs, with an acceptable success rate and a low complication rate within 12 months after treatment. We think that randomized controlled studies are required for this method to be included in treatment algorithms. [ABSTRACT FROM AUTHOR]