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Stamiris S, Karampalis C, Stamiris D, Anestiadou E, Christodoulou P. S1 Radiculopathy Initially Presenting With Sole Knee Flexion Weakness: A Case Report. Cureus 2024; 16:e57673. [PMID: 38707029 PMCID: PMC11070185 DOI: 10.7759/cureus.57673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2024] [Indexed: 05/07/2024] Open
Abstract
Lumbar disc herniation can lead to low back pain and/or sciatica, as well as manifest with neurological symptoms in specific dermatomal/myotomal patterns due to nerve root irritation. S1 radiculopathy is the result of L5-S1 disc herniation and is usually presented with foot plantar flexion/eversion weakness and hypoesthesia in the lateral aspect of the foot. We present a case of S1 radiculopathy that initially presented with hamstring weakness and posterior knee pain as the only manifestations, leading to a delay in the initial diagnosis and treatment. To the best of our knowledge, no previous studies have reported this atypical presentation that resulted from S1 radiculopathy. This case report is of great clinical value, as it will help diagnosticians broaden the diagnostic range in patients with similar symptomatology and avoid diagnostical pitfalls.
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Affiliation(s)
- Stavros Stamiris
- Department of Orthopaedics, 424 General Military Hospital, Thessaloniki, GRC
| | - Christos Karampalis
- Department of Orthopaedics, 424 General Military Hospital, Thessaloniki, GRC
| | - Dimitris Stamiris
- Department of Orthopaedics, 424 General Military Hospital, Thessaloniki, GRC
| | - Elissavet Anestiadou
- 4th Surgical Department, Papanikolaou General Hospital of Thessaloniki, Aristotle University of Thessaloniki, Thessaloniki, GRC
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Öztürk A, Karakaşlı A, Erbil G, Gökgöz MB, Yapici F. The Impact of Complex Loadings on the Structure of the L2-L3 Intervertebral Disc in a Sheep Spine Cadaver Model: A Biomechanical and Histological Evaluation. Cureus 2024; 16:e51941. [PMID: 38196992 PMCID: PMC10775825 DOI: 10.7759/cureus.51941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/09/2024] [Indexed: 01/11/2024] Open
Abstract
Background The human vertebral column generates movements under versatile, dynamic loads. Understanding how the spine reacts to these movements and loads is crucial for developing new spine implants and surgical treatments for intervertebral disc injuries. Mechanically uni-axial compression models have been extensively studied. However, the spine's daily loading is not limited to compression, so it is crucial to measure its behavior in all movements (flexion-extension, rotation, and axial compression). Methods This study utilized L1-L5 segments from 19 healthy adult sheep spines. The L2-L3 disc of the first spine underwent only histological evaluation without biomechanical testing to define basic histological parameters. The remaining 18 were divided into three groups of six and subjected to biomechanical tests. Different mechanisms for three groups of spinal segments were prepared, and tests were performed on Shimadzu AG-IS 10 KN (Universal Drawing Press, Kyoto, Japan). An axial load (800 N) was applied to the first group, an axial load with 15 degrees of flexion to the second group, and an axial load with 10 degrees of rotation plus 15 degrees of flexion to the third group. A biomechanical evaluation of the maximum elongation amounts (MEAs) was performed and compared between the groups. Then, the L2-L3 discs were removed from the sheep spines, and a histological examination of the discs was conducted using Hematoxylin-Eosin (HE), Alcian Blue (AB), and Masson's Trichrome (MT) staining. Results The mean MEA ± Standard Deviation (Range) was 1.39 ± 0.38 (0.91-1.94) for Group 1, 2.02 ± 0.75 (0.91-3.01) for Group 2, and 2.47 ± 1.09 (0.64-3.9) for Group 3. Biomechanically, although MEAs increased from Group 1 to Group 3 (meaning that the mean MEAs increased as the number of types of applied force increased), there was no statistically significant difference between the groups regarding the MEAs (P = 0.092). Histologically, no significant differences were observed between all groups after HE staining. In all groups, hypercellularity, edema in the connective tissue, separation between tissue layers, delamination, and signs of swelling and necrosis in the cells were observed similarly. For the AB staining, there was a decrease in the glycosaminoglycan (GAG) structure in the tissue samples compared to the control tissue, but no significant differences were observed between the groups. However, it was observed that the stratification in Group 3 was slightly more deteriorated than in the other groups. For the MT staining, collagen structure deterioration was observed in all groups. It was observed that the amount of collagen was significantly reduced compared to the control tissue. Conclusion As a result, when the axial load is applied biomechanically, there is more displacement of the vertebral discs in Group 3 with multidimensional movements. Furthermore, histological studies revealed deterioration between tissue layers when exposed to complex movements, and the degradation of stratification in group 3 compared to other loading combinations in groups 2 and 3 may indicate the role of complex loads in the formation of disc herniation.
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Affiliation(s)
- Akın Öztürk
- Orthopaedics and Traumatology, Mengücek Gazi Hospital, Erzincan, TUR
| | - Ahmet Karakaşlı
- Orthopaedics and Traumatology, Dokuz Eylül University Faculty of Medicine, İzmir, TUR
| | - Güven Erbil
- Histology and Embryology, Kyrenia University Faculty of Medicine, Girne, CYP
| | - Mehmet Burak Gökgöz
- Orthopaedics and Traumatology, Erzincan University Faculty of Medicine, Erzincan, TUR
| | - Furkan Yapici
- Orthopaedics and Traumatology, Erzincan University Faculty of Medicine, Erzincan, TUR
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Medina-Pérez JJ, Vega-Rosas A, Coubert-Pelayo SG, Rosas-Barcelo LS. Cooled Radiofrequency Treatment for Radicular Pain Related to Lumbar Disc Herniation. Cureus 2023; 15:e46255. [PMID: 37915871 PMCID: PMC10617752 DOI: 10.7759/cureus.46255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Lower back and radicular pain are leading causes of disability and loss of quality of life, especially due to its high prevalence in the general population. Cooled radiofrequency treatment (CRT) has emerged as a novel non-invasive technique for the management of discogenic pain with safe and effective results. The aim of this study was to evaluate the effectiveness of CRT in the treatment of radicular pain secondary to a lumbar hernia in patients with chronic neuropathic pain after receiving conservative treatment that did not achieve adequate pain management. METHODS A prospective study of patients undergoing CRT for the management of discogenic low back pain was carried out. When attending the first evaluation and corroborating the lumbar hernias by magnetic resonance imaging (MRI), treatment was offered one month of physiotherapy before CRT. To assess the evolution of the patients, measurements were taken before and after the intervention with the visual analog scale (VAS) and the Oswestry low back pain disability scale (OLBPDS) scores. RESULTS A total of 74 patients (mean age: 48.42 ± 14.32 years, 66.11% female) were included, who were undergoing a total of 134 herniated intervertebral lumbar discs. When comparing the initial perception of low back pain and after finding a non-significant partial improvement with one month of physiotherapy treatment, it was observed that the patients who were offered CRT showed an average improvement in discogenic pain of 79.92% (p = <0.0001, 95% CI: -7.010 to -6.379) in 98.64% of cases. This was accompanied by an increase in their functionality of daily living activities, as measured by OLBPDS. No patients presented significant adverse events, and in the only case where the desired pain management was not obtained, the patient's discomfort did not worsen. CONCLUSIONS Intradiscal biacuplasty by CRT is a considerable treatment for lumbar radiculopathy. Postoperative results demonstrated its effectiveness and safety in the management of radicular pain without the presence of significant adverse effects.
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Ramola M, Aggarwal A, Singh R. A simple new cost-effective retractor system for exposure in lumbar microdiscectomy:1 year outcome analysis. World Neurosurg 2022; 165:133-140. [PMID: 35760328 DOI: 10.1016/j.wneu.2022.06.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 06/18/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE A new technique for retraction in lumbar microdiscectomy called as Rubber band technique (RT) is introduced and its 1year clinical outcomes results are compared to standard microdiscectomy (SM). METHODS This study was retrospective analysis of 81 consecutive patients who underwent lumbar microdiscectomy by Rubber band technique (RT group) and standard microdiscectomy (SM) group for single level lumbar disc herniation. The primary outcome was Oswestry Disability Index (ODI) score after 1 year of surgery. Secondary outcomes included were Short form health survey Physical function (SF 36-PF), Short- form health survey bodily pain (SF36-BP), visual analogue scale (VAS) for back pain and leg pain. Other parameters included were operative time, hospital stay, skin incision, complications, and redo surgery. RESULTS Of the total 81 patients, 93% (76 patients) had complete database up to 1 year follow up. RT group comprised 39 patients (20 males, 19 females) and standard microdiscectomy (SM Group, 37 patients, 19 males 18 females). Primary & secondary outcomes like ODI score, SF 36- PF, SF 36 -BP score, VAS score back and leg pain, complications & redo surgery did not differ significantly between the treatment groups at follow-up periods (p>0.05). Skin incision was smaller in RT as compared to SM group (p=.0001). CONCLUSIONS Over the 1year follow-up period, clinical outcome of patients treated with Rubber band technique (RT) was comparable to patients treated with standard microdiscectomy group (SM). RT appears to provide alternative safe, effective, and economical approach for lumbar microdiscectomy.
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Affiliation(s)
- Mahesh Ramola
- Department of Neurosurgery, SGRR Institute of Medical & Health Sciences, Dehradun, Uttarakhand. India.
| | - Amulya Aggarwal
- Department of Surgery, SGRR Institute of Medical & Health Sciences, Dehradun, Uttarakhand. India
| | - Ritu Singh
- Department of Community medicine, SGRR Institute of Medical & Health Sciences, Dehradun, Uttarakhand. India, Current affiliation of Dr. Ritu Singh - Community health center, Raipur, Dehradun, Uttarakhand. India
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Yılmaz M, Karabulut N. How Can we Improve the Comfort Level and Sleep Quality After Surgery? J Perianesth Nurs 2021; 37:100-104. [PMID: 34836766 DOI: 10.1016/j.jopan.2021.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/15/2021] [Accepted: 05/15/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE The aim of this study was to determine the effect of progressive relaxation exercises on the comfort level and sleep quality of patients undergoing lumbar disc herniation surgery. METHODS The study was conducted between July 2015 and October 2016 in the neurosurgery clinic. The sample consisted of 96 patients (n = 56, experimental patients; n = 40 control patients) randomized into groups. The data was collected by using the personal information form, The Perianesthesia Comfort Questionnaire, The General Comfort Questionnaire and Visual Analog Sleep Scale. FINDINGS In the postoperative General Comfort Scale that there was a statistically significant difference between the mean of the control group and experimental group on the final test (P < .05). When the Visual Analog Sleep Scale mean of the experimental and control group patients were compared between the groups, there was a statistically significant difference on the postoperative 2nd day and 3rd day (P < .05). CONCLUSION This study supports previous work that progressive relaxation exercises are feasible and effective to improve patient comfort levels after lumbar disc surgery.
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Affiliation(s)
- Mesut Yılmaz
- Health Services Vocational School, Operating Room Services Program, Muş Alparslan University, Muş, Turkey
| | - Neziha Karabulut
- The Nursing Faculty, Department of Surgical Nursing, Atatürk University, Erzurum, Turkey.
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Fortunati M, Rossi-Mossuti F, Muroi C. [Everyone Has Low Back Pain: Degenerative Lumbar Spinal Disorders and Their Treatment Options]. Praxis (Bern 1994) 2020; 109:87-95. [PMID: 32019459 DOI: 10.1024/1661-8157/a003380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Everyone Has Low Back Pain: Degenerative Lumbar Spinal Disorders and Their Treatment Options Abstract. Back pain is one of the most widespread diseases. Up to 84 % of people have low back pain at some point in their lives. Unspecific back pain is treated conservatively. As supportive measure, interventional pain therapy can be performed. Surgery for low back pain should be considered in selected cases only. However, accompanying neurological symptoms are frequent, such as radiation, i.e. sciatica. Typical etiologies are disc herniation or - increasingly frequent, and due to the aging population increasingly frequent - spinal canal stenosis. Surgery has a better prognosis in cases where conservative management failed. If severe neurological symptoms are present, surgery is indicated. Osteoporotic compression fractures cause acute back pain. The decision whether these patients should undergo kypho- or vertebroplasty should be based on guidelines.
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Affiliation(s)
- Mathias Fortunati
- Wirbelsäulenchirurgie und Schmerztherapie, Seespital Horgen, Rosenklinik Rapperswil, Klinik Hirslanden Zürich, Rückenzentrum Zürichsee
| | - Frédéric Rossi-Mossuti
- Centre Hospitalier Universitaire Vaudois, Département des Neurosciences Clinique, Service de Neurologie
| | - Carl Muroi
- Facharzt FMH Neurochirurgie, c/o Neuromed, Zürich
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Pronin S, Koh CH, Bulovaite E, Macleod MR, Statham PF. Compressive Pressure Versus Time in Cauda Equina Syndrome: A Systematic Review and Meta-Analysis of Experimental Studies. Spine (Phila Pa 1976) 2019; 44:1238-47. [PMID: 30973513 DOI: 10.1097/BRS.0000000000003045] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Systematic review and meta-analysis. OBJECTIVE To examine the relationship between compressive pressure and its duration in cauda equina compression, and the effects of subsequent decompression, on neurophysiological function, and pathophysiology in animal studies. We further aim to investigate these relationships with systemic blood pressure to assess whether a vascular component in the underlying mechanism may contribute to the clinical heterogeneity of this disease. SUMMARY OF BACKGROUND DATA The complex relationship between preoperative factors and outcomes in cauda equina syndrome (CES) suggests heterogeneity within CES which may inform better understanding of pathophysiological process, their effect on neurological function, and prognosis. METHODS Systematic review identified 17 relevant studies including 422 animals and reporting electrophysiological measures (EP), histopathology, and blood flow. Modeling using meta-regression analyzed the relationship between compressive pressure, duration of compression, and electrophysiological function in both compression and decompression studies. RESULTS Modeling suggested that electrophysiological dysfunction in acute cauda equina compression has a sigmoidal response, with particularly deterioration when mean arterial blood pressure is exceeded and, additionally, sustained for approximately 1 hour. Accounting for pressure and duration may help risk-stratify patients pre-decompression. Outcomes after decompression appeared to be related more to the degree of compression, where exceeding systolic blood pressure tended to result in an irreversible lesion, rather than duration of compression. Prognosis was most strongly associated with residual pre-decompression function. CONCLUSION Compressive pressure influences effects and outcomes of cauda equina compression. We suggest the presence of two broad phenotypic groups within CES defined by the degree of ischaemia as a potential explanatory pathophysiological mechanism. LEVEL OF EVIDENCE 1.
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Özcan Ç, Polat Ö, Çelik H, Uçar BY. The Effect of Paravertebral Ozone Injection in the Treatment of Low Back Pain. Pain Pract 2019; 19:821-825. [PMID: 31228871 DOI: 10.1111/papr.12812] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 05/19/2019] [Accepted: 06/15/2019] [Indexed: 12/11/2022]
Abstract
AIM Paravertebral ozone injection is a new treatment method described in the literature for low back pain. The aim of this study was to compare the pre- and post-treatment pain scores of patients undergoing paravertebral ozone/oxygen (O3 /O2 ) injections for low back pain. METHODS From September 2018 to December 2018, 122 patients who underwent paravertebral ozone injections due to low back pain were examined retrospectively; 62 patients who met the study criteria were included. The patients were injected with 15 µg/mL (50 mL) O3 /O2 gas in the paravertebral space. The subjects were treated every 7 days for 6 total session. The VAS and Oswestry Disability Index (ODI) scores were assessed before treatment and after treatment (first and third months). The patients' body mass indexes (BMIs) were measured before the injections. RESULTS There were 12 male patients and 50 female patients. The mean age was 51.9 (range 25 to 71) years. The mean duration of pain was 9.1 (3 to 24) months. Significant improvements were observed in the statistical comparison of VAS and ODI scores between the pre-injection and first month controls (P < 0.000). There was no significant difference in the statistical comparison of VAS and ODI scores between the first and third months (P < 0.05). There was no statistically significant difference between BMI and pain scores (P > 0.213). CONCLUSION Paravertebral O3 /O2 gas is a reliable and effective treatment for the treatment of lumbar disc herniation, radicular pain, and mechanical back pain due to low back pain.
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Affiliation(s)
- Çağri Özcan
- Department of Orthopaedics and Traumatology, University of Health Sciences Umraniye Education and Research Hospital, Istanbul, Turkey
| | - Ömer Polat
- Department of Orthopaedics and Traumatology, University of Health Sciences Umraniye Education and Research Hospital, Istanbul, Turkey
| | - Haluk Çelik
- Department of Orthopaedics and Traumatology, University of Health Sciences Umraniye Education and Research Hospital, Istanbul, Turkey
| | - Bekir Yavuz Uçar
- Department of Orthopaedics and Traumatology, University of Health Sciences Umraniye Education and Research Hospital, Istanbul, Turkey
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Dagistan Y, Dagistan E, Gezici AR, Halicioglu S, Akar S, Özkan N, Gulali A. Could red cell distribution width and mean platelet volume be a predictor for lumbar disc hernias? Ideggyogy Sz 2018; 69:411-414. [PMID: 29733559 DOI: 10.18071/isz.69.0411] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Background and purpose Lumbar disc herniation (LDH) causes major disabilities worldwide. Several studies in the literature had reported the correlation between radiculopathy and inflammatory markers. Mean platelet volume (MPV), red cell distribution width (RDW) and neutrophil to lymphocyte (N/L) ratio are parameters of hemogram which have been found to be associated with inflammatory conditions. Purpose - Since inflammation has an important role in lumbar disc hernias, and RDW, MPV and N/L ratio are also known to be in correlation with inflammation, we have investigated these parameters of the patients with lumbar disc hernias and compared them with the results of the healthy subjects. Methods Our study group was composed of patients with lumbar disc hernia, whereas the control group was consisted of healthy volunteers whom visited our outpatient clinics for a routine check-up. Patient characteristics and hemogram parameters of the study cohort were obtained from computerized database system of our institution. SPSS software (SPSS 15.0 for Windows, Chicago, IL, USA) was used for the analysis. Results There was no significant difference between study and control groups in terms of WBC, neutrophil count, lymphocyte count, neu\lym ratio, Hb, Htc, MCV, and PLT levels (all p>0.05). RDW was significantly increased in study group [15.6 (12.3-22.5)] when compared to control group [14.5(11.9-16.3)] (p=0.004). And MPV in the study group [9.25 (6.38-14.5)] was also significantly increased in comparison to the control subjects [8.8 (6-10.1)] (p=0.013). Conclusion In this retrospective study, we found that, RDW and MPV values in hemograms were increased in patients with lumbar disc herniation when compared to the control group. Conclusions - We suggest that, elevated RDW and MPV may help physicians in decision taking to order radiological imagings in patients with symptoms which can be associated with possible LDH diagnosis. However, for the sake of precision, prospective studies with larger populations are needed.
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Affiliation(s)
- Yasar Dagistan
- Abant Izzet Baysal University Hospital, Department of Neurosurgery, Bolu, Turkey
| | - Emine Dagistan
- Abant Izzet Baysal University Hospital, Department of Radiology, Bolu, Turkey
| | - Ali Riza Gezici
- Abant Izzet Baysal University Hospital, Department of Neurosurgery, Bolu, Turkey
| | - Sıdıka Halicioglu
- Abant Izzet Baysal University Hospital, Department of Radiology, Bolu, Turkey
| | - Semih Akar
- Abant Izzet Baysal University Hospital, Department of Neurosurgery, Bolu, Turkey
| | - Nezih Özkan
- Abant Izzet Baysal University Hospital, Department of Neurosurgery, Bolu, Turkey
| | - Aktas Gulali
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Bolu, Turkey
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Yılmaz T, Turan Y, Gülşen I, Dalbayrak S. Co-occurrence of lumbar spondylolysis and lumbar disc herniation with lumbosacral nerve root anomaly. J Craniovertebr Junction Spine 2014; 5:99-101. [PMID: 25210343 PMCID: PMC4158641 DOI: 10.4103/0974-8237.139211] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Lumbosacral nerve root anomalies are the leading cause of lumbar surgery failures. Although co-occurrence of lumbar spondylolysis and disc herniation is common, it is very rare to observe that a nerve root anomaly accompanies these lesions. A 49-year-old male patient presented with sudden-onset right leg pain. Examinations revealed L5/S1 lumbar spondylolysis and disc herniation. At preoperative period, he was also diagnosed with lumbosacral root anomaly. Following discectomy and root decompression, stabilization was performed. The complaints of the patient diagnosed with lumbosacral root anomaly at intraoperative period were improved at postoperative period. It should be remembered that in patients with lumbar disc herniation and spondylolysis, lumbar root anomalies may coexist when clinical and neurological picture is severe. Preoperative and perioperative assessments should be made meticulously to prevent neurological injury.
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Affiliation(s)
- Tevfik Yılmaz
- Department of Neurosurgery, Faculty of Medicine, Dicle University, Yenişehir 21280, Diyarbakır, Turkey
| | - Yahya Turan
- Department of Neurosurgery, Faculty of Medicine, Dicle University, Yenişehir 21280, Diyarbakır, Turkey
| | - Ismail Gülşen
- Department of Neurosurgery, School of Medicine, Yüzüncü Yıl University, Van, Turkey
| | - Sedat Dalbayrak
- Department of Neurosurgery, Neurospinal Academy, Istanbul, Turkey
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David G, Ciurea AV, Iencean SM, Mohan A. Angiogenesis in the degeneration of the lumbar intervertebral disc. J Med Life 2010; 3:154-61. [PMID: 20968201 PMCID: PMC3019053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The goal of the study is to show the histological and biochemical changes that indicate the angiogenesis of the intervertebral disc in lumbar intervertebral disc hernia and the existence of epidemiological correlations between these changes and the risk factors of lumbar intervertebral disc hernia, as well as the patient's quality of life (QOL). We have studied 50 patients aged between 18 and 73 years old, who have undergone lumbar intervertebral disc hernia surgery, making fibroblast growth factor and vascular endothelial growth factor level measurements, as elements in the process of appreciating the disc angiogenesis. Also, pre-surgery and post-surgery QOL has been measured, as well as the intensity of the pain syndrome. We have identified factors capable of stimulating vascular endothelial growth (VEGF, FGF-2) for the examined disc material, but histological examination did not show angiogenesis. The process of angiogenesis at the degenerated intervertebral disc level affects the patient's quality of life both pre and postoperatively, and may be a predictive factor for the post-operative results. Patients can prevent the appearance of angiogenesis type degenerative processes of the intervertebral disc by avoiding angiogenesis correlated factors (weight control, physical effort, and smoking).
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Affiliation(s)
- Gh David
- ‘Regina Maria’ Military Hospital, BrasovRomania
| | - AV Ciurea
- ‘Bagdasar–Arseni’ Clinical Emergency Hospital, BucharestRomania
| | - SM Iencean
- ‘Prof Dr N. Oblu’ Clinical Hospital, IasiRomania
| | - A Mohan
- Oradea District Clinical Emergency HospitalRomania
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