1.Research on the clinical application of drainage tube after the operation of percutaneous endoscopic lumbar discectomy.
Tao LI ; Jun-Jie LI ; Tong-Hui ZHANG ; Lin LUO ; Shan-Hua CAO ; Wei XIE ; Cong-Jun WU ; Ying LI ; Liu LIU ; Jin TANG
China Journal of Orthopaedics and Traumatology 2022;35(2):122-127
OBJECTIVE:
To investigate the clinical significance and related factors of drainage tube after percutaneous endoscopic lumbar discectomy(PELD).
METHODS:
The clinical data of 151 patients with lumbar disc herniation who underwent PELD from January 2019 to September 2019 was retrospectively analyzed. According to whether the drainage tube was used after operation, the patients were divided into drainage tube group and non drainage tube group. The placement time and total drainage volume were recorded. The characteristics of patients, such as age, gender, body mass index, lumbar disc herniation segment, smoking history, basic diseases and whether taking anticoagulants, were analyzed by single factor and multiple factor.
RESULTS:
Drainage tubes were used in 32 patients after PELD. There were statistical differences in visual analogue scale(VAS) and Japanese Orthopaedic Assiciation(JOA) scores between postoperative and preoperative of that in two groups(P<0.05). There were statistical differences in VAS and JOA scores at discharge between two groups(P<0.05), while there were no statistical differences at other time points(P>0.05). Univariate analysis showed that age, basic diseases and whether taking anticoagulants were related to the use of drainage tube, but gender, body mass index, lumbar disc herniation segment and smoking history were not significantly related to the use of drainage tube. Multivariate analysis showed that elderly patients, complicated with hypertension and diabetes, taking anticoagulants were related to the use of drainage tube.
CONCLUSION
The use of drainage tube after percutaneous endoscopic lumbar discectomy can improve the symptoms of lumbar and leg pain in early stage. For elderly patients with hypertension, diabetes and taking anticoagulants drugs, drainage tube can be considered after transforaminal endoscopy.
Aged
;
Diskectomy/adverse effects*
;
Diskectomy, Percutaneous/adverse effects*
;
Drainage
;
Endoscopy
;
Humans
;
Intervertebral Disc Displacement/surgery*
;
Lumbar Vertebrae/surgery*
;
Retrospective Studies
;
Treatment Outcome
3.The clinical comparison of microendoscopic lumbar diskectomy with and without preservation of the ligamentum flavum.
Yue ZHOU ; Jian WANG ; Tong-wei CHU ; Wei-dong WANG ; Wen-jie ZHENG ; Yong HAO ; Yong PAN ; Hai-jun TENG
Chinese Journal of Surgery 2005;43(20):1321-1324
OBJECTIVETo discuss the surgical technique, indication and the clinical effects of the Microscope Endoscopic Tubular Retractor System (METRx) for microendoscopic lumbar diskectomy with the preservation of the ligamentum flavum.
METHODSTwo hundred and eleven patients underwent single-segment METRx, with ligamentum flavum preservation in 65 patients (Group A), and without preservation in 146 patients (Group B). The two groups were compared clinically. All the patients suffered from low back pain and radicular syndrome to some extent, and the diagnosis was affirmed by CT and/or MRI. After exposed the interlaminar space regularly, the superior, inferior and lateral edge of the ligamentum flavum was released, the 3-sided dissociative ligament pacth was retracted medially during the spinal manipulation and restored anatomically after disc removal and the decompression of the nerve root.
RESULTSAccording to the results of two groups, ligamentum flavum preservation technique was feasible under endoscope and helpful in reducing the scar formation in the spinal canal.
CONCLUSIONSThe ligamentum flavum preservation technique enable the surgeons to preserve the natural barrier. It is feasible to perform METRx, and it is helpful in reducing the epidural fibrosis.
Adult ; Arthroscopy ; Diskectomy, Percutaneous ; adverse effects ; methods ; Female ; Humans ; Ligamentum Flavum ; surgery ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome
4.Nefopam Reduces Dysesthesia after Percutaneous Endoscopic Lumbar Discectomy.
Young Min OK ; Ji Hyun CHEON ; Eun Ji CHOI ; Eun Jung CHANG ; Ho Myung LEE ; Kyung Hoon KIM
The Korean Journal of Pain 2016;29(1):40-47
BACKGROUND: Neuropathic pain, including paresthesia/dysesthesia in the lower extremities, always develops and remains for at least one month, to variable degrees, after percutaneous endoscopic lumbar discectomy (PELD). The recently discovered dual analgesic mechanisms of action, similar to those of antidepressants and anticonvulsants, enable nefopam (NFP) to treat neuropathic pain. This study was performed to determine whether NFP might reduce the neuropathic pain component of postoperative pain. METHODS: Eighty patients, who underwent PELD due to herniated nucleus pulposus (HNP) at L4-L5, were randomly divided into two equal groups, one receiving NFP (with a mixture of morphine and ketorolac) and the other normal saline (NS) with the same mixture. The number of bolus infusions and the infused volume for 3 days were compared in both groups. The adverse reactions (ADRs) in both groups were recorded and compared. The neuropathic pain symptom inventory (NPSI) score was compared in both groups on postoperative days 1, 3, 7, 30, 60, and 90. RESULTS: The mean attempted number of bolus infusions, and effective infused bolus volume for 3 days was lower in the NFP group for 3 days. The most commonly reported ADRs were nausea, dizziness, and somnolence, in order of frequency in the NFP group. The median NPSI score, and all 5 median sub-scores in the NFP group, were significantly lower than that of the NS group until postoperative day 30. CONCLUSIONS: NFP significantly reduced the neuropathic pain component, including paresthesia/dysesthesia until 1 month after PELD. The common ADRs were nausea, dizziness, somnolence, and ataxia.
Anticonvulsants
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Antidepressive Agents
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Ataxia
;
Diskectomy*
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Diskectomy, Percutaneous
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Dizziness
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Drug-Related Side Effects and Adverse Reactions
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Humans
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Infusions, Intravenous
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Intervertebral Disc Displacement
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Lower Extremity
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Morphine
;
Nausea
;
Nefopam*
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Neuralgia
;
Pain, Postoperative
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Paresthesia*
;
Symptom Assessment
5.Complication and treatment of the lumbar intervertebral disc herniation using percutaneous endoscopic lumbar discectomy.
Bing-tao WEN ; Xi-feng ZHANG ; Yan WANG ; Song-hua XIAO ; Zheng-sheng LIU ; Bao-wei LIU ; Yong-gang ZHANG ; Jang SONG ; Yan-xue ZHONG ; Jian-hua SUN
Chinese Journal of Surgery 2011;49(12):1091-1095
OBJECTIVETo summarize and discuss the lapsus and the treatment of the lumbar intervertebral disc herniation using percutaneous endoscopic lumbar discectomy (PELD).
METHODSBetween July 2002 and October 2010, 689 patients with lumbar intervertebral disc herniation treated by PELD were analyzed, including 448 males, and 241 females. Single lumbar intervertebral disc herniation were 669 cases. double lumbar intervertebral disc herniation were 19; three lumbar intervertebral disc herniation were 1. Central type in 66, side central type in 365, lateral type in 242, extreme lateral type in 10, sequestered type in 6. These cases with complications in operation and postoperation were studied retrospectively.
RESULTSThere were nucleus pulposus omissions in 5 patients and 2 patients underwent open resection of nucleus pulposus during operation immediately and the second operation was needed in 3 cases, 1 case with transforaminal lumbar interbody fusion (TLIF) and the others with open resection of nucleus pulposus. Two patients had nerve root injury, but all completely recovered in 3 - 6 months after operation. Spinal dura mater disruption was in 2 patients, recovered after suturing of skin wound. All 689 patients were followed up for 6 - 96 months, mean follow-up time was 33 months. Postoperative spondylodiscitis was in 7 patients, recovery after expectant treatment in 1, percutaneous puncture irrigation and drainage for continued use of local antibiotics in 4, posterior infective lumbar discectomy in 2. Postoperative relapse was in 6 patients, operated secondly by PELD in 4 and by TLIF in 2, recovery after the second operation. Nerve root induced hyperalgesia and burning-like nerve root pain was seen in 19 patients, the symptom was improved by analgesic drug, neurotrophy drug and physiotherapy. The effect of single segment PELD was not good in 10 patients with spinal stenosis, who underwent multiple segment TLIF later.
CONCLUSIONSThe complications during operation usually are nucleus pulposus omissions, nerve root injury, spinal dura mater disruption. Accordingly the complications after operation include spondylodiscitis, recurrence, nerve root induced hyperalgesia or burning-like nerve root pain. Strict indication, aseptic technique, skilled operation and proper rehabilitation exercise are effective ways to reduce complications.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Diskectomy, Percutaneous ; adverse effects ; methods ; Endoscopy ; Female ; Follow-Up Studies ; Humans ; Intervertebral Disc Displacement ; surgery ; Intraoperative Complications ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; Postoperative Complications ; Retrospective Studies ; Treatment Outcome ; Young Adult