scholarly journals Ultrasound guidance for transforaminal percutaneous endoscopic lumbar discectomy may prevent radiation exposure: A case report

2019 ◽  
Vol 7 (10) ◽  
pp. 1161-1168 ◽  
Author(s):  
Ming-Bo Zhang ◽  
Long-Tao Yan ◽  
Shou-Peng Li ◽  
Ying-Ying Li ◽  
Peng Huang
Keyword(s):  
Case Report ◽  
Radiation Exposure ◽  
Ultrasound Guidance ◽  
Lumbar Discectomy ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Endoscopic Lumbar Discectomy

scholarly journals Retrospective Analysis of Paraspinal Muscle-Splitting Microscopic-Assisted Discectomy Versus Percutaneous Endoscopic Lumbar Discectomy on Patients in the Treatment of Far-Lateral Lumbar Disc Herniation

2020 ◽  
Author(s):  
Lei Kong ◽  
Wei-Zhi Zhang ◽  
Hong-Guang Xu
Keyword(s):  
Radiation Exposure ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Operating Time ◽  
Lumbar Discectomy ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Duration Of Hospitalization ◽  
Far Lateral ◽  
Endoscopic Lumbar Discectomy

Abstract Background: Minimally invasive surgery includes percutaneous endoscopic lumbar discectomy and the microscopic tubular technique. This study aimed to compare the two techniques and evaluate the outcomes of the procedures.Methods: We retrospectively analyzed patients with far-lateral lumbar disc herniation (FLLDH) from June 2015 to October 2018. Twenty-six patients underwent paraspinal muscle-splitting microscopic-assisted discectomy (MD) and 30 patients underwent percutaneous endoscopic lumbar discectomy (PELD) surgery by the same surgical team. Data included the duration of the operation, duration of intraoperative radiation exposure, and average duration of hospitalization. Pre- and postoperative pain scores and neurological functions were recorded using a visual analog scale (VAS) score and Oswestry disability index (ODI).Results: 56 patients remained in the study over the 12–24 months period. The mean operating time was 65.83 ± 16.64 min in the PELD group, mean duration of radiation exposure was 2.87 ± 1.19 min, and average of hospitalization was 3.43 days. The mean operating time was 44.96 ± 16.87 min in the MD group, duration of radiation exposure was 0.78 ± 0.32 min, and duration of hospitalization was 4.12 days. There were two patients with postoperative transient dysesthesia and one underwent reoperation 7 months after surgery in the PELD group. One patient had postoperative transient dysesthesia in the MD group. Except low back pain at 3 months (p >0.05), all patients in both groups showed significant improvement in VAS and ODI scores compared with pre-operation and until final follow-up (p<0.05). Although the learning curve of MD is shorter compared with the PELD, beginners should practice on cadavers and receive teaching demonstrations from senior surgeons.Conclusion: Both techniques are minimally invasive, effective, and safe for treating far-lateral lumbar disc herniation in selected patients. Compared with the PELD technique, the MD procedure offers a wider field of vision during operation, shorter operation time, fewer postoperative complications, and shorter learning curve.

scholarly journals A retrospective analysis of paraspinal muscle-splitting microscopic-assisted discectomy versus percutaneous endoscopic lumbar discectomy on patients in the treatment of far-lateral lumbar disc herniation

2020 ◽  
Author(s):  
LEI KONG ◽  
Hong Guang Xu
Keyword(s):  
Radiation Exposure ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Operating Time ◽  
Lumbar Discectomy ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Duration Of Hospitalization ◽  
Far Lateral ◽  
Endoscopic Lumbar Discectomy

Abstract Background : Minimally invasive surgery includes percutaneous endoscopic lumbar discectomy and the microscopic tubular technique. This study aimed to compare the two techniques and evaluate the outcomes of the procedures. Methods : We retrospectively analyzed patients with far-lateral lumbar disc herniation (FLLDH) from June 2015 to October 2018. Twenty-six patients underwent paraspinal muscle-splitting microscopic-assisted discectomy (MD) and 30 patients underwent percutaneous endoscopic lumbar discectomy (PELD) surgery by the same surgical team. Data included the duration of the operation, duration of intraoperative radiation exposure, and average duration of hospitalization. Pre- and postoperative pain scores and neurological functions were recorded using a visual analog scale (VAS) score and Oswestry disability index (ODI). Results: 56 patients remained in the study over the 12–24 months period. The mean operating time was 65.83 ± 16.64 min in the PELD group, mean duration of radiation exposure was 2.87 ± 1.19 min, and average of hospitalization was 3.43 days. The mean operating time was 44.96 ± 16.87 min in the MD group, duration of radiation exposure was 0.78 ± 0.32 min, and duration of hospitalization was 4.12 days. Except low back pain at 3 months (p >0.05), all patients in both groups showed significant improvement in VAS and ODI scores compared with pre-operation and until final follow-up (p<0.05). Conclusion: Both techniques are minimally invasive, effective, and safe for treating far-lateral lumbar disc herniation in selected patients. Compared with the PELD technique, the MD procedure offers a wider field of vision during operation, shorter operation time, fewer postoperative complications, and shorter learning curve.

scholarly journals The effect of paraspinal muscle-splitting microscopic-assisted discectomy versus percutaneous endoscopic lumbar discectomy on patients in the treatment of far-lateral lumbar disc herniation

2020 ◽  
Author(s):  
LEI KONG ◽  
Hong Guang Xu
Keyword(s):  
Radiation Exposure ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Lumbar Disc ◽  
Operating Time ◽  
Lumbar Discectomy ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Far Lateral ◽  
The Mean ◽  
Endoscopic Lumbar Discectomy

Abstract Background Minimally invasive surgery includes percutaneous endoscopic lumbar discectomy and the microscopic tubular technique. This study aimed to compare the two techniques and evaluate the outcome of the procedure. Methods We retrospectively analyzed patients with far-lateral lumbar disc herniation (FLLDH) from June 2015 to October 2018. Twenty-six patients underwent paraspinal muscle-splitting microscopic-assisted discectomy (MD), and 30 underwent percutaneous endoscopic lumbar discectomy (PELD) surgery. Data included the duration of the operation, duration of intraoperative radiation exposure and average hospitalization. Pre- and postoperative pain scores and neurological functions were recorded using visual analogue scale (VAS) score and Oswestry disability index (ODI). Results A total of 56 patients remained in the study over the 12–24 months. The mean operating time was 65.83 ± 16.64 min in the PELD group, the mean duration of radiation exposure was 2.87±1.19 min and average hospitalization was 3.43 days. The mean operating time was 44.96 ± 16.87 min in the MD group, the mean duration of radiation exposure was 0.78±0.32 min and average hospitalization was 4.12 days. All patients in both groups showed significant improvement of VAS and ODI scores after surgery and until final follow-up. Conclusion Both techniques are minimally invasive, effective, and safe for treating far-lateral lumbar disc herniation in selected patients. Compared with the PELD technique, the MD procedure affords a wider field of vision during operation, shorter operation time, fewer postoperative complications, and a shorter learning curve.

scholarly journals Percutaneous Endoscopic Lumbar Discectomy for a Huge Herniated Disc Causing Acute Cauda Equina Syndrome: A Case Report

2015 ◽  
Vol 62 (1.2) ◽  
pp. 100-102 ◽  
Author(s):  
Subash C. Jha ◽  
Ichiro Tonogai ◽  
Yoichiro Takata ◽  
Toshinori Sakai ◽  
Kosaku Higashino ◽  
...  
Keyword(s):  
Case Report ◽  
Cauda Equina Syndrome ◽  
Cauda Equina ◽  
Lumbar Discectomy ◽  
Herniated Disc ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Endoscopic Lumbar Discectomy

scholarly journals Radiation Exposure during Percutaneous Endoscopic Lumbar Discectomy: Interlaminar versus Transforaminal

2019 ◽  
Vol 38 (01) ◽  
pp. 031-035
Author(s):  
Marcelo Amato ◽  
Bruno Aprile ◽  
Cezar de Oliveira
Keyword(s):  
Radiation Dose ◽  
Radiation Exposure ◽  
Lumbar Discectomy ◽  
P Value ◽  
Retrospective Evaluation ◽  
Percutaneous Endoscopic Lumbar Discectomy ◽  
Lower Radiation Dose ◽  
Minimally Invasive Spine ◽  
Endoscopic Lumbar Discectomy ◽  
Fluoroscopy Guidance

Objective Percutaneous endoscopic lumbar discectomy (PELD) relies heavily on fluoroscopy guidance; therefore, medical staff exposure to radiation has become an important issue. The purpose of this study was to determine the radiation dose and the amount of time to which the surgeons are exposed during PELD and to compare both parameters in the transforaminal (TF) and interlaminar (IL) approaches. Although they are considerably different, they may be wrongly considered together. Methods A retrospective evaluation of the last 20 PELD performed by the authors is presented. Patients were distributed in 2 groups. Six (1F, 5M) patients were submitted to IL-PELD and 14 (6F, 8M) to TF-PELD. Fluoroscopy reports were obtained from patients' records, all performed with the same C-Arm device and software mode. Groups were compared using unpaired t-test. Results The IL group showed an average radiation exposure of 8.37 ± 4.21 mGy and duration of 11.1 ± 5.45 seconds, while the TF group showed an average radiation exposure of 28.92 ± 7.56 mGy and duration of 42 ± 16.64 seconds. The p-value for radiation was 0.0000036, and for time it was 0.00027. Conclusions Interlaminar PELD requires a lower radiation dose and a shorter amount of exposure than TF-PELD. Studies that concern radiation required for minimally-invasive spine surgeries should consider the PELD approaches separately.

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