Clinical Outcome after Surgical Treatment of the Central Disc Herniation

2006 ◽  
Vol 13 (2) ◽  
pp. 93
Author(s):  
Jae Chul Lee ◽  
Young-Il Cho ◽  
Jun-Seo Nam ◽  
Jung-Woo Ji ◽  
Yon-Il Kim ◽  
...  
2018 ◽  
Vol 1 (21;1) ◽  
pp. E113-E123 ◽  
Author(s):  
Wei Zhang

Background: Though transforaminal endoscopic discectomy has achieved a satisfactory clinical outcome in the treatment of paracentral disc herniation, it has a high failure rate for treating central disc herniation. Objective: To explore the surgical techniques of transforaminal endoscopic discectomy in treating central disc herniation and the clinical outcome based on 2-year follow-up. Study Design: A retrospective study. Setting: The Department of Spinal Surgery at the Third Hospital of Hebei Medical University in China. Methods: Sixty-nine consecutive patients (male:female = 14:9, mean age 38.8 ± 10.5 years) were enrolled in the study, all of whom underwent transforaminal endoscopic discectomy due to central disc herniation. The rod adjustment technique, apex technique, and posterior longitudinal ligament detection technique were adopted for intraoperative individualization. All of the patients were followed up for 24 months to assess the visual analog scale (VAS), Japanese Orthopaedic Association (JOA), and Oswestry Disability Index (ODI) scores. The postoperative segmental instability and recurrence were observed during the follow-up period as well. MacNab criteria scores were recorded both intraoperatively and at the final follow-up; postoperative complications and the surgical outcome and safety were also evaluated. Results: The herniated disc tissues were successfully removed for all patients, without revision by open surgery. Twenty-one cases (30.43%) were rated excellent, 44 (63.77%) good, 4 (5.80%) fair, and 0 (0.00%) poor upon the final follow-up, with an overall excellent-to-good rate of 86.96%. The VAS scores of low back and leg pain were all significantly lower at 3, 6, 12, and 24 months postoperatively compared to preoperatively (all P < 0.05). The JOA scores at the 3-month and 24-month postoperative follow-ups were significantly higher than the preoperative values (all P < 0.05). The ODI evaluation was significantly lower at 3 and 24 months postoperatively than preoperatively (all P < 0.05). Limitations: The retrospective nature of this study is a limitation, as well as the small sample size and short observation time. Conclusion: The application of novel surgical techniques can help improve the safety and efficacy of transforaminal endoscopic discectomy in treating central disc herniations. Intraoperative individualized application of rod adjustment technique, apex technique, or posterior longitudinal ligament detection technique is the key to satisfactory clinical outcome. Key words: Central disc herniation, rod adjustment technique, transforaminal endoscopy, minimal invasion, complication


Neurosurgery ◽  
1987 ◽  
Vol 21 (6) ◽  
pp. 909-911 ◽  
Author(s):  
Fikret M. Ergüngör ◽  
Zafer H. Kars

Abstract The authors report an unusual case of intraradicular lumbar disc herniation. A large fragment of lumbar disc was found within the sheath of the right S1 nerve root. Surgical treatment results in a satisfactory clinical outcome. The literature on intradural and intraradicular lumbar disc herniation is reviewed.


1982 ◽  
Vol 64-B (3) ◽  
pp. 340-343 ◽  
Author(s):  
K Otani ◽  
S Nakai ◽  
Y Fujimura ◽  
S Manzoku ◽  
K Shibasaki

2016 ◽  
Vol 59 (2) ◽  
pp. 143 ◽  
Author(s):  
Jung Sik Bae ◽  
Kyung Hee Kang ◽  
Jeong Hyun Park ◽  
Jae Hyeon Lim ◽  
Il Tae Jang

2020 ◽  
Vol 89 (4) ◽  
pp. 357-365
Author(s):  
Andrea Nečasová ◽  
Jana Lorenzová ◽  
Ladislav Stehlík ◽  
Pavel Proks ◽  
Zita Filipejová ◽  
...  

The objective of the study was to evaluate the clinical and laboratory outcome after the surgical treatment of a single congenital extrahepatic portosystemic shunt using an ameroid constrictor. Patient medical records were reviewed in retrospect. Data on the signalment, clinical signs, preoperative bile acid stimulation test and ammonia concentration were recorded. The surgical treatment success rate was evaluated by mortality in the perioperative and short-term postoperative period and by the long-term clinical outcome. Bile acid stimulation test and ammonia concentration were also analysed 2–3 days, 4–6 weeks, and 6–8 weeks postoperatively. No patient died in the selected periods. The long-term clinical outcome was excellent in 15 out of 20 patients, good in 3 out of 20 patients and poor in 2 out of 20 patients. Preprandial bile acid concentration was elevated in 96.00%, postprandial bile acid concentration in 100.00% and ammonia concentration in 80.95% of patients preoperatively. A significant decrease was found in postprandial bile acid and ammonia 2–3 days postoperatively and in preprandial bile acid 4–6 weeks postoperatively. A significant decrease in liver function parameters in days post operation indicates a rapid restoration of hepatic function. The surgical treatment of a single extrahepatic portosystemic shunt using an ameroid constrictor is a successful method of treatment for this type of portosystemic shunt, with as much as 75.00% of the patients having an excellent long-term clinical outcome.


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