1
|
Chen Y, Yu P, Li Z, Xu H, Li S, Wang Q, Ji F, Lan Q. Outcomes and adverse events for spinal synovial cysts surgical treatment: a systematic review and meta-analysis. Arch Orthop Trauma Surg 2024; 144:3275-3289. [PMID: 39039314 DOI: 10.1007/s00402-024-05460-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/07/2024] [Indexed: 07/24/2024]
Abstract
BACKGROUND Spinal synovial cysts (SSCs) are a rare cause of nerve root and spinal cord compression. Surgical excision of SSCs remains the mainstay of treatment in the presence of unremitting symptoms or neurological deficits, but the choice of the surgical approach remains controversial. The goal of this study was to compare clinical outcomes and adverse events associated with traditional approaches (interlaminar or laminectomy/hemilaminectomy) and minimally invasive approaches (microsurgical tubular approaches or endoscopic approaches) for SSCs. METHODS Studies reporting surgical management of SSCs were searched in three online databases (PubMed, the Cochrane Library, and Web of Science). This meta-analysis was reported following the PRISMA Statement. It was registered at the International Prospective Register of Systematic Reviews (CRD42021288992). The Cochrane Collaboration's Risk of Bias in Nonrandomised Studies-of Interventions (ROBINS-I) was used to evaluate bias. Extracted research data were statistically analyzed using Stata 16 and SPSS statistics 25. RESULTS A total of 22 related relevant studies were included. Meta-analysis revealed no statistically significant difference in dural tear, residual cyst, recurrence, reoperation, and operation time between minimally invasive approaches and traditional approaches (p > 0.05), but minimally invasive approaches had a good functional improvement (p = 0.004). Postoperative length of hospital stays and intraoperative bleeding in traditional approaches were also higher than in minimally invasive approaches (p < 0.05). CONCLUSION Based on the available evidence, minimally invasive approaches may be better than traditional approaches in the treatment of SSCs. Minimally invasive approaches had the advantages of improving clinical satisfaction, with a similar complication rate to traditional approaches. Moreover, endoscopic and microsurgical tubular approaches had similar outcomes.
Collapse
Affiliation(s)
- Ying Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Pei Yu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Zhaoliang Li
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Hui Xu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Shenggang Li
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Qing Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Fufu Ji
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China
| | - Qing Lan
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, P.R. China.
| |
Collapse
|
2
|
Heo J, Park HK, Baek JH, Ahn HS, Lee SC. Percutaneous Epidural Neuroplasty for Symptomatic Lumbar Juxtafacet Cysts. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1042. [PMID: 39064470 PMCID: PMC11278696 DOI: 10.3390/medicina60071042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 06/11/2024] [Accepted: 06/19/2024] [Indexed: 07/28/2024]
Abstract
Background and Objectives: The term "Juxtafacet cyst" refers to both synovial cysts and ganglion pseudocysts associated with the lumbar facet joint. As conservative treatment for the juxtafacet cyst has a minimal effect, complete excision through surgery is considered the first choice of treatment. In this study, we retrospectively reviewed the clinical outcomes of percutaneous epidural neuroplasty for symptomatic lumbar juxtafacet cysts. Materials and Methods: We conducted a retrospective review of 34 patients with symptomatic juxtafacet cysts who visited a single institute from January 2010 to September 2023. Patients who received conservative treatment for at least 6 weeks but experienced no or insufficient effects were eligible for this study. After neuroplasty, a medical history check and neurological examination were performed during follow-up at 2 weeks, 1 month, 2 months, 3 months, 6 months, and once a year thereafter. Results: The pain improved for all patients to a VAS score of 3 or less immediately after neuroplasty; however, four of those patients (11%) had pain that worsened eventually to the same level as before the procedure and required surgery. The results showed that, regardless of cyst size, in cases with severe stenosis of the spinal canal, the outcome of neuroplasty was poor and often eventually required surgery. The cyst size was not associated with the procedure results. In addition, if the cyst was present at the L4-L5 level, or if diabetes mellitus was present, the likelihood of future surgery was significant (p-value = 0.003). Conclusions: Percutaneous neuroplasty showed a better success rate than other non-surgical treatments. In addition, severe spinal stenosis (Schizas grade C or higher), L4-L5 level, or diabetes mellitus produced a high possibility of surgery due to recurrence.
Collapse
Affiliation(s)
- Juneyoung Heo
- Joint & Arthritis Research, Department of Neurosurgery, Himchan Hospital, Seoul 21337, Republic of Korea;
| | - Hyung-Ki Park
- Department of Neurosurgery, Soonchunhyang University College of Medicine, Seoul 31538, Republic of Korea;
| | - Ji-Hoon Baek
- Joint & Arthritis Research, Department of Orthopaedic Surgery, Himchan Hospital, Seoul 07999, Republic of Korea; (J.-H.B.); (H.-S.A.)
| | - Hye-Sun Ahn
- Joint & Arthritis Research, Department of Orthopaedic Surgery, Himchan Hospital, Seoul 07999, Republic of Korea; (J.-H.B.); (H.-S.A.)
| | - Su-Chan Lee
- Joint & Arthritis Research, Department of Orthopaedic Surgery, Himchan Hospital, Seoul 07999, Republic of Korea; (J.-H.B.); (H.-S.A.)
| |
Collapse
|
3
|
Mohapatra B, Jagadeesh NH, Guha M, Agarwal A, George J, Rehman TF. Hemorrhagic Ligamentum Flavum Cyst in the Adjacent Level of Lytic Spondylolisthesis - A Case of Diagnostic and Therapeutic Dilemma. J Orthop Case Rep 2024; 14:41-46. [PMID: 38681906 PMCID: PMC11043983 DOI: 10.13107/jocr.2024.v14.i04.4352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 02/19/2024] [Indexed: 05/01/2024] Open
Abstract
Introduction Occurrence of hemorrhagic cyst inside ligamentum flavum is a very rare phenomenon and presents with back pain, radiculopathy, or neurogenic claudication. Various causes reported in the literature are trauma, anticoagulant therapy, and increased micromotion in the setting of unstable and degenerated motion segment. Case Report We report a case of 41-year-old male patient who presented with claudication pain in both lower limbs for the past 6 months associated with bilateral calf atrophy. Plain radiograph with dynamic films showed lytic spondylolisthesis at L4-L5 level. Magnetic resonance imaging revealed a hemorrhagic cyst inside ligamentum flavum at the L3-L4 level occupying the posterior epidural space severely compressing the thecal sac. After a thorough diagnostic and therapeutic work up, we did a midline sparing decompression of L3-L4 level under microscope without fixing the listhetic segment. The patient had significant pain relief after surgery and doing well till now. Conclusion In general, hemorrhagic cyst of ligamentum flavum is seen in a degenerated lumbar spine at the areas of increased micromotion and instability. Our case has shown that it can also occur in an adjacent segment of spondylolisthesis or instability. The obvious finding like listhesis in the adjacent segment may hinder a spine surgeon from diagnosing the cyst component and may guide to a erroneous treatment outline. Hence, it should not be missed in the imaging.
Collapse
Affiliation(s)
| | | | - Mayukh Guha
- Spine Services, Indian Spinal Injuries Centre, New Delhi - 110070, India
| | - Anita Agarwal
- Department of Radiology, Indian Spinal Injuries Centre, New Delhi - 110070, India
| | - Jomin George
- Spine Services, Indian Spinal Injuries Centre, New Delhi - 110070, India
| | - T Fazal Rehman
- Spine Services, Indian Spinal Injuries Centre, New Delhi - 110070, India
| |
Collapse
|
4
|
Goel A, Vutha R, Shah A, Prasad A, Abhinav K, Shukla AK. Lumbar parafacetal cyst-spinal segmental instability is the cause and stabilization is the treatment: A clinical report of eight surgically-treated patients. JOURNAL OF CRANIOVERTEBRAL JUNCTION AND SPINE 2024; 15:178-184. [PMID: 38957772 PMCID: PMC11216652 DOI: 10.4103/jcvjs.jcvjs_19_24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 02/11/2024] [Indexed: 07/04/2024] Open
Abstract
Objective The authors report the results of "only-fixation" of the affected spinal segment without any decompression of the bones or soft tissue or manipulation of the cyst wall or contents in eight cases having lumbar parafacetal cyst (LPFC). This surgical strategy was based on the concept that LPFCs are secondary to spinal instability, has a protective or adaptive role, and is reversible following stabilization. Materials and Methods During the period from January 2018 to January 2023, eight consecutive patients having LPFC were surgically treated. There were 5 males and 3 females, and their ages ranged from 48 to 72 years (average 63 years). Seven patients had a single cyst and one patient had multiple cysts. The patients presented with symptoms classically attributed to lumbar canal stenosis. Apart from the cyst-affected spinal segment, degenerative alterations were observed in adjoining spinal segments in six out of seven patients having a single cyst. All patients underwent "only fixation" of the unstable spinal segments without any kind of bone or soft-tissue resection and without any manipulation or handling of the cyst wall or contents. Results During the follow-up period that ranged from 12 to 57 months (average 29 months), all patients improved from their symptoms. The recovery was observed in the immediate postoperative period and was lasting. Conclusions LPFCs are one of the several secondary alterations observed in spinal degeneration. Identification of unstable spinal segments and their fixation constitutes rational treatment of lumbar parafacetal cysts. Direct handling and resection of cysts are unnecessary.
Collapse
Affiliation(s)
- Atul Goel
- Department of Neurosurgery, Lilavati Hospital and Research Center, Mumbai, Maharashtra, India
- Department of Neurosurgery, KEM Hospital and Seth GS Medical College, Mumbai, Maharashtra, India
- Department of Neurosurgery, Bombay Hospital Institute of Medical Sciences, Mumbai, Maharashtra, India
- Department of Neurosurgery, KJ Somaiya Medical College and Hospital, Mumbai, Maharashtra, India
| | - Ravikiran Vutha
- Department of Neurosurgery, KJ Somaiya Medical College and Hospital, Mumbai, Maharashtra, India
- Department of Neurosurgery, Apollo Hospitals, Navi Mumbai, Maharashtra, India
| | - Abhidha Shah
- Department of Neurosurgery, KEM Hospital and Seth GS Medical College, Mumbai, Maharashtra, India
- Department of Neurosurgery, KJ Somaiya Medical College and Hospital, Mumbai, Maharashtra, India
- Department of Neurosurgery, Apollo Hospitals, Navi Mumbai, Maharashtra, India
| | - Apurva Prasad
- Department of Neurosurgery, Lilavati Hospital and Research Center, Mumbai, Maharashtra, India
- Department of Neurosurgery, Bhatia Hospital, Mumbai, Maharashtra, India
| | - Kumar Abhinav
- Department of Neurosurgery, Lilavati Hospital and Research Center, Mumbai, Maharashtra, India
| | - Ashutosh Kumar Shukla
- Department of Neurosurgery, Lilavati Hospital and Research Center, Mumbai, Maharashtra, India
| |
Collapse
|
5
|
Choi HS, Lee YJ, Hahm DH, Lee H, Ha IH. The effect of integrative Korean medicine treatment on symptomatic lumbar facet joint cysts: A case series. Explore (NY) 2024; 20:130-137. [PMID: 37353459 DOI: 10.1016/j.explore.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 06/11/2023] [Indexed: 06/25/2023]
Abstract
OBJECTIVE The optimal treatment for facet joint cysts (FJCs) has remained controversial. Despite a higher success rate than the conservative option, surgical treatments may pose risks of postoperative complications and comorbidities may make the surgical approach difficult. Thus, this study reports four cases of pain amelioration and resorption of FJCs through noninvasive integrative Korean Medicine treatment. METHODS For intervention, four patients with symptomatic FJCs underwent integrative Korean medicine treatment with acupuncture, herbal medicine, pharmacopuncture, and Chuna manual therapy; after completion of the series of treatment sessions, patients were re-examined with magnetic resonance imaging (MRI). RESULTS Pain disappeared within 2 months for all four patients; the amelioration of pain was sustained for more than 6 months. Furthermore, the disappearance of FJCs was confirmed by MRI after a certain period from the time of pain disappearance. CONCLUSIONS This study reported the effectiveness of non-invasive, integrative Korean medicine treatment for patients with FJCs; this method shows promise as a conservative treatment option for patients with FJCs.
Collapse
Affiliation(s)
- Hee-Seung Choi
- Jaseng Hospital of Korean Medicine, Republic of Korea; Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Republic of Korea
| | - Yoon Jae Lee
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Republic of Korea
| | - Dae-Hyun Hahm
- Department of Physiology, College of Medicine, Kyung Hee University, Republic of Korea
| | - Hyangsook Lee
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Republic of Korea
| | - In-Hyuk Ha
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Republic of Korea.
| |
Collapse
|
6
|
Chen Y, Yu P, Xu H, Li S, Wang Q, Wu C, Wang J, Ji F, Huang Q, Lan Q. Efficacy of minimally invasive tubular approaches for management of the lumbar spinal synovial cysts: a meta-analysis. Eur J Med Res 2023; 28:494. [PMID: 37941083 PMCID: PMC10631136 DOI: 10.1186/s40001-023-01481-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 10/28/2023] [Indexed: 11/10/2023] Open
Abstract
The treatment of lumbar spinal synovial cysts (LSCs) which are relatively rare but can cause neurogenic dysfunction and intractable pain has been a controversial topic for many years. Surgical excision of LSCs is the standard treatment for patients in whom conservative treatment options fail. This meta-analysis was undertaken to compare clinical outcomes between minimally invasive approaches using tubular retractors (microscopic vs. endoscopic) and traditional percutaneous approaches for LSCs. Studies reporting surgical management of LSCs were searched in the Cochrane Library, PubMed and Web of Science database. This meta-analysis was reported following the PRISMA Statement, registered in Prospero (CRD42021288992). A total of 1833 patients were included from both the related relevant studies (41 studies, n = 1831) and the present series (n = 2). Meta-analysis of minimally invasive tubular approaches revealed no statistically significant difference in pain improvement, dural tear, residual cyst, recurrence and operation time between minimal groups with traditional groups (p > 0.05). Minimal groups had better Functional improvement of 100% (95% CI 1.00-1.00; p < 0.001, I2 = 75.3%) and less reoperation rates of 0% (95% CI - 0.00-0.00; p = 0.007, I2 = 47.1%). Postoperative length of hospital stay and intraoperative bleeding in minimal groups were also less than traditional groups (p < 0.05). Subgroup analysis revealed endoscopic groups had less operation time (p = 0.004), and there was no significant difference in the rest. For patients with LSCs but without obvious clinical and imaging evidence of vertebral instability, even when preoperative stable grade 1 spondylolisthesis is present, minimally invasive tubular approaches without fusion may provide the best outcome in surgical management.
Collapse
Affiliation(s)
- Ying Chen
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Pei Yu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Hui Xu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Shenggang Li
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Qing Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Chunwang Wu
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Ji Wang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Fufu Ji
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Qiang Huang
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China
| | - Qing Lan
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215004, People's Republic of China.
| |
Collapse
|
7
|
Park JW, Park JY, Seo HW, Shin YD, Park SH. Successful treatment of facet joint synovial cyst through percutaneous rupture: a case report. Am J Transl Res 2023; 15:6299-6303. [PMID: 37969182 PMCID: PMC10641361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 10/11/2023] [Indexed: 11/17/2023]
Abstract
Facet joint synovial cysts can cause significant back pain and radiculopathy. Treatment options for symptomatic facet joint synovial cysts include surgical excision, facet joint steroid injections, and cyst aspiration. Herein, we report our experience of successfully rupturing a lumbar facet joint synovial cyst through a percutaneous approach with two needles using forceful pressure under C-arm fluoroscopic guidance. The patient experienced immediate symptom improvement that persisted throughout the 24-month follow-up. Our experience highlights that the volume effect technique is a valuable treatment option for symptomatic facet joint synovial cysts under fluoroscopic guidance.
Collapse
|
8
|
Rana S, Pradhan A, Casaos J, Mozaffari K, Ghodrati F, Sugimoto B, Yang I, Nagasawa DT. Lumbar spinal ganglion cyst: A systematic review with case illustration. J Neurol Sci 2023; 445:120539. [PMID: 36638603 DOI: 10.1016/j.jns.2022.120539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 12/08/2022] [Accepted: 12/26/2022] [Indexed: 12/29/2022]
Abstract
PURPOSE Ganglion cysts are benign soft tissue lesions found in joints, most commonly wrists. The incidence for juxtafacet cysts, the condition under which spinal ganglion cysts are categorized, is between 0.06% and 5.8%. Spinal ganglion cysts often arise in the most mobile segment of the lumbar spine, L4-L5. Patients commonly present with pain, radiculopathy, and weakness. Conservative management is used, but surgical resection is the most common treatment modality. We aim to review the literature and present a rare case of an L2-L3 situated spinal ganglion cyst, treated with maximal safe resection. METHODS A systematic review of literature was conducted in accordance with PRISMA guidelines. PubMed, Web of Science, and Cochrane databases were queried using Boolean operators and search terms, "spinal ganglion cyst, lumbar ganglion cyst, and lumbar juxtafacet cyst". Presentation, surgical management, and postoperative course of a 29-year-old male with an L2-L3 spinal ganglion cyst are also described. RESULTS The search yielded 824 articles; 23 met inclusion criteria. These papers consisted of 27 spinal ganglion cyst cases with disaggregated patient data. 63.0% of patients were male, and 53.4 years (range: 23-86) was the average age at presentation. Mean symptom duration was 1.9 years (range: 3 days-12 years). 70.4% of patients reported complete symptom resolution. 14.8% of cases noted neural foramen involvement. CONCLUSIONS Spinal ganglion cysts are benign lesions typically presenting with radiculopathy. Maximal safe resection is an effective treatment modality with low complication rates. Future studies are needed to understand if neural foramen involvement leads to increased symptom severity.
Collapse
Affiliation(s)
- Shivam Rana
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America
| | - Anjali Pradhan
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America; David Geffen School of Medicine, Los Angeles (UCLA), Los Angeles, CA, United States of America
| | - Joshua Casaos
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America
| | - Khashayar Mozaffari
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America
| | - Farinaz Ghodrati
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America; David Geffen School of Medicine, Los Angeles (UCLA), Los Angeles, CA, United States of America
| | - Brianna Sugimoto
- Achieve Brain & Spine, Santa Monica, CA, United States of America
| | - Isaac Yang
- Department of Neurosurgery, Los Angeles (UCLA), Los Angeles, CA, United States of America; Department of Radiation Oncology, Los Angeles (UCLA), Los Angeles, CA, United States of America; Department of Head and Neck Surgery, Los Angeles (UCLA), Los Angeles, CA, United States of America; Jonsson Comprehensive Cancer Center, Los Angeles (UCLA), Los Angeles, CA, United States of America; Los Angeles Biomedical Research Institute, Los Angeles (UCLA), Los Angeles, CA, United States of America; Harbor-UCLA Medical Center, Los Angeles (UCLA), Los Angeles, CA, United States of America; David Geffen School of Medicine, Los Angeles (UCLA), Los Angeles, CA, United States of America.
| | | |
Collapse
|
9
|
Masala S, Lacchè A, Salimei F, Ursone A, Pipitone V, Masino F, D'Arma GMA, Guglielmi G. CT-guided ozone mixture injection in treatment of symptomatic lumbar facet synovial cysts. ACTA BIO-MEDICA : ATENEI PARMENSIS 2023; 94:e2023025. [PMID: 36786272 PMCID: PMC9987492 DOI: 10.23750/abm.v94i1.12991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 09/08/2022] [Indexed: 02/15/2023]
Abstract
BACKGROUND AND AIM To evaluate the clinical and radiological outcomes, in terms of safety and efficacy, of a new treatment method for symptomatic lumbar facet synovial cysts (LFSC), based on ozone injection inside the cyst. METHODS We retrospectively reviewed clinical records and imaging studies of 77 patients who underwent CT-guided ozone treatment of symptomatic facet joint synovial cysts in our department over a 5-year span. Clinical outcome was assessed with Numerical Rating Scale (NRS) and Oswestry Disability Index (ODI) evaluations, obtained prior to the intervention and at 1-, 3-, 6- and 12-months follow-up. Follow-up MRI imaging at 6 and 12 months were obtained and confronted with the pre-procedural MRI to analyse cyst modification after the intervention. RESULTS Ozone administration was technically successful in 100% of procedures; no immediate complications occurred. At 1 month evaluation, 92% of the patients referred partial or complete symptomatic response; 86% of patients at 3 months and 84% at 6 months confirmed symptoms improvement; final assessment, at 12 months after intervention, outlined overall significant clinical improvement in 81% of patients. During the 12 months of follow-up only 3 patients had a relapse of the cyst (at 6 months) that were retreated with a 100% success. CONCLUSIONS CT-guided ozone therapy for symptomatic LFSC is a safe and innovative treatment option, with good clinical results at 12 months follow-up in a significative percentage of patients, thus reducing the need for invasive surgical interventions.
Collapse
|
10
|
Moriguchi G, Fukunaga T, Ninomiya K, Bamba Y, Tsuchida Y, Matsumoto K, Kishima H, Sasaki M. Atlantoaxial Intradural Synovial Cyst Mimicking an Extradural Lesion Adjacent to a Retro-odontoid Pseudotumor: A Case Report. NMC Case Rep J 2022; 9:389-394. [PMID: 36518905 PMCID: PMC9719744 DOI: 10.2176/jns-nmc.2022-0140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 09/13/2022] [Indexed: 12/01/2023] Open
Abstract
Atlantoaxial synovial cysts can very rarely penetrate the dura mater into the thecal sac and cause direct neural compression. Several case reports have been available on "intradural synovial cysts" (IDSCs). In this study, we report on a case with an atlantoaxial IDSC mimicking an extradural lesion. A 90-year-old man was diagnosed with a cystic lesion located laterally to the atlantoaxial joint adjacent to the retro-odontoid pseudotumor (ROP) causing cervical spinal cord compression. Thus, surgical removal was planned. On preoperative examination, the cyst, which had a two-layer structure showing a T2-isointense small mass inside a T2-hyperintense lesion, was thought to be located in the extradural region. However, operative findings showed that the cyst was located inside the dura mater. Histopathological examination suggested a synovial cyst. No recurrence of the cyst was observed until the latest follow-up after 3 years, and the ROP decreased in size. Almost all IDSCs reported previously were observed in the medial site of the atlantoaxial joint. In our case, however, the cyst was observed adjacent to the posteromedial site of the right atlantoaxial joint and the ROP, mimicking an extradural lesion. We had no knowledge regarding the IDSC before the surgery and assumed an extradural lesion. Albeit rare, the existence of such a condition should be considered.
Collapse
Affiliation(s)
- Gento Moriguchi
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
| | - Takanori Fukunaga
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
| | - Koshi Ninomiya
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
| | - Yohei Bamba
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
| | | | - Katsumi Matsumoto
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
| | - Haruhiko Kishima
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Manabu Sasaki
- Department of Neurosurgery and Spine Surgery, Iseikai Hospital, Osaka, Osaka, Japan
- Department of Neurosurgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
- Department of Neurosurgery and Spine Surgery, Hanwa Memorial Hospital, Osaka, Osaka, Japan
| |
Collapse
|
11
|
Khalid SI, Nie JW, Thomson KB, Nie JZ, Patil SN, Zakrzewski V, Souter J, Smith JS, Mehta AI. Five-Year Outcomes After Decompression and Fusion Versus Decompression Alone in the Treatment of Lumbar Synovial Cysts. World Neurosurg 2022; 166:e23-e33. [PMID: 35691521 DOI: 10.1016/j.wneu.2022.06.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/02/2022] [Accepted: 06/02/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Spinal synovial cysts are acquired, fluid-filled lesions of the facet joint that most commonly occur in the lumbar spine. They are thought to arise from degenerative changes and to result from segmental instability. Although the treatment of these lesions has been studied, the long-term implications and effects of the different strategies for surgical intervention (i.e., decompression and fusion vs. decompression alone) have not yet been elucidated or established. METHODS Using an all-payer database with 53 million patient records (MARINER-53), patients with a diagnosis of lumbar synovial cysts were identified. Patients who had undergone lumbar fusion versus laminectomy were matched 1:1 using binomial and gaussian logistic regression models to evaluate the need for future lumbar surgery within 5 years after their index procedure. RESULTS No statistically significant differences were noted between the 5-year rates of subsequent intervention, additional laminectomy, or fusion among patients who had undergone index decompression and fusion (n = 51; 10.5%) versus decompression alone (n = 43; 8.8%; P = 0.39). Furthermore, no significant differences were found in the odds of intervention type after index decompression and fusion versus decompression alone (subsequent laminectomy: odds ratio, 0.59; 95% confidence interval, 0.32-1.09; subsequent fusion: odds ratio, 1.14; 95% confidence interval, 0.64-2.02). CONCLUSIONS Patient-specific factors and surgeon-patient-shared decision-making should be used when planning interventions for these lesions. However, synovial cysts might not require a fusion procedure for presumed instability. Further investigation is required, using randomized and prospective studies, to further evaluate the effective treatment of this entity.
Collapse
Affiliation(s)
- Syed I Khalid
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, Illinois, USA
| | - James W Nie
- College of Medicine, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Kyle B Thomson
- Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Jeffrey Z Nie
- School of Medicine, Southern Illinois University, Springfield, Illinois, USA
| | - Shashank N Patil
- Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Victoria Zakrzewski
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, Illinois, USA
| | - John Souter
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Jennifer S Smith
- Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Ankit I Mehta
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, Illinois, USA.
| |
Collapse
|
12
|
Takeuchi S, Hanakita J, Takahashi T, Kanematsu R, Suda I, Nakamura S, Minami M. Thoracic synovial cyst in patient with diffuse idiopathic skeletal hyperostosis. Surg Neurol Int 2022; 13:450. [PMID: 36324956 PMCID: PMC9610123 DOI: 10.25259/sni_804_2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 09/16/2022] [Indexed: 11/29/2022] Open
Abstract
Background: Spinal synovial cysts, attributed to degenerative changes of the facet joints, commonly occur at the sites of segmental spinal instability. Here, we present a patient with diffuse idiopathic skeletal hyperostosis (DISH) who developed a T10/T11 synovial cyst contributing to myelopathy that resolved following surgical cyst excision. Case Description: A 69-year-old male presented with progressive numbness and paraparesis for 2-month duration. The thoracic MR spine showed synovial cyst at the T10/T11 level, while the computed tomography confirmed DISH fusion between the T4 and T10 levels. Following a laminectomy with cyst excision, the patient’s symptoms resolved and he sustained no recurrent dynamic instability. Conclusion: A patient with DISH presented with the new onset of myelopathy attributed to a T10/T11 thoracic synovial cyst; following cyst excision, the patient’s myelopahty resolved.
Collapse
|
13
|
Lalanne LB, Carmona RL, Cirillo Totera JI, Lemos FA, Wilson JTM, Beaulieu Montoya AM. Surgically managed symptomatic intraspinal lumbar facet synovial cyst outcome of surgical treatment with resection and instrumented posterolateral fusion, a case series. BMC Surg 2022; 22:277. [PMID: 35841087 PMCID: PMC9287942 DOI: 10.1186/s12893-022-01712-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 06/16/2022] [Indexed: 12/04/2022] Open
Abstract
Background There is controversy regarding the treatment of symptomatic synovial cysts, specifically, the need for a concomitant fusion when surgical resection of the synovial cysts is required. We present a retrospective review of a series of patients treated for symptomatic synovial cysts of the lumbar region during the last 20 years by a single surgeon, analyzing the current available literature. Methods Retrospective review. The same surgical technique was applied to all patients. Demographic, clinical, surgical data and synovial cyst recurrence rate were recorded. Postoperative results reported by patients were documented according to the McNab score. Results Sixty nine subjects, with mean follow-up of 7.4 years. 62% (43) were female, with a mean 57.8 years at the time of surgery. In 91.3% (63), the primary management was conservative for a minimum period of 3 months. All subjects underwent surgery due to the failure of conservative treatment. The segment most operated on was L4–L5 (63.77%). 91.3% (63) of the sample reported excellent and good and 6 subjects (8.6%) fair or poor results. There was no evidence of synovial cysts recurrence at the operated level. Conclusion In symptomatic synovial cysts, it seems that conservative treatment is only effective in a limited number of patients and in the short term. Thus, the recommendation of a surgical indication should proceed as soon as the conservative management fails to result in significant symptom relief. Based on our results, we recommend, together with the resection of the cyst, the instrumentation of the segment to avoid its recurrence and the management of axial pain.
Collapse
Affiliation(s)
- Lyonel Beaulieu Lalanne
- Orthopaedic Spine Surgeon, Head of Spine Center, Clínica Universidad de los Andes, Santiago, Chile
| | | | - Juan I Cirillo Totera
- Orthopaedic Spine Surgeon, Clínica Universidad de los Andes, Santiago, Chile.,Orthopaedic Spine Surgeon, Hospital del trabajador, Santiago, Chile
| | - Facundo Alvarez Lemos
- Orthopaedic Spine Surgeon, Clínica Universidad de los Andes, Santiago, Chile. .,Las Condes, Los Trigales 7887, dep: 508, Santiago, RM, Chile.
| | | | | |
Collapse
|
14
|
Francavilla TL, Weiss MC, Umansky D, Songhurst S, Davis RJ. Patient Outcomes After Minimally Invasive Excision of Lumbar Synovial Cysts, With and Without a Spondylolisthesis, in an Ambulatory Care Center Setting. Int J Spine Surg 2022; 16:8293. [PMID: 35835576 PMCID: PMC9421275 DOI: 10.14444/8293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Lumbar synovial cysts are thought to signal facet joint degeneration and possible instability, leading some surgeons to routinely add a fusion to the decompressive procedure. These recommendations were formulated before the minimally invasive surgery (MIS) era. Here we describe our outcomes in surgical treatment of lumbar synovial cysts using MIS techniques. METHODS The charts of 117 patients who underwent MIS resection of a synovial cyst were retrospectively reviewed. All surgeries were carried out in an ambulatory surgery center (ASC). The preoperative and postoperative visual analog scale (VAS) and Oswestry Disability Index (ODI) were collected prospectively. Surgical variables and complications were also reviewed. The subset of 48 patients followed for over 1 year was analyzed, and the outcome of patients with and without a spondylolisthesis was compared. RESULTS A total of 117 patients underwent MIS decompression of a synovial cyst. Postoperative follow-up ranged from 3 to 12 months. There were no perioperative complications or 30-day readmissions. Preoperative mean VAS and ODI were 6.2 and 46.7. The postoperative VAS and ODI declined by 3.0 and 22.0 over a mean of 125 days. There were 48 patients with a mean follow-up of 15 months, where the VAS and ODI declined by 2.8 and 22.5, respectively. In this subset, the 23 patients with a spondylolisthesis (all grade 1), were compared to the 25 patients without. The spondylolisthesis group VAS and ODI, preoperatively and postoperatively, declined by 3.3 and 26.1, respectively, while the nonspondylolisthesis group declined by 2.6 and 19.2. These results for each group in this study surpass the standard for a minimal clinically important difference. CONCLUSIONS Patients with lumbar synovial cysts may safely undergo MIS decompression in an ASC setting, with a low risk of perioperative complications. The reduction in pain and disability is meaningful in the short term and sustained over the next 15 months. The presence of a grade 1 spondylolisthesis did not adversely impact patient outcomes over this time period. For patients undergoing MIS resection of a lumbar synovial cyst, with either the presence or absence of a grade 1 spondylolisthesis, the mandatory inclusion of a concomitant spinal fusion is brought into question. CLINICAL RELEVANCE This work is among the largest series of synovial cysts published in which the MIS technique is applied. It demonstrates the efficacy of the procedure, along with its safety and appropriateness for performance in an ambulatory care setting. Moreover, it describes the outcomes using the patient-reported outcome measures VAS and ODI. Finally, the long-term outcomes of patients with and without spondylolisthesis are compared, further supporting the position that when performing a decompression of a synovial cyst with an associated grade 1 spondylolisthesis, a concomitant fusion may not always be necessary. LEVEL OF EVIDENCE: 4
Collapse
Affiliation(s)
- Thomas L Francavilla
- Department of Neurosurgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
- Laser Spine Institute, Tampa, Florida, USA
| | | | - Darren Umansky
- Department of Neurosurgery, Tulane University School of Medicine, New Orleans, Louisiana, USA
| | | | | |
Collapse
|
15
|
Kim J, Heo DH, Lee DC, Park CK, Chung H. Surgical Removal of Cervical Extradural Cysts Using the Biportal Endoscopic Approach. World Neurosurg 2022; 164:228-236. [PMID: 35580779 DOI: 10.1016/j.wneu.2022.05.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 05/08/2022] [Accepted: 05/09/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Symptomatic intraspinal extradural cysts of the cervical spine are uncommon; however, they are usually treated using conventional posterior decompression. Biportal endoscopic surgery is widely used to treat degenerative cervical pathological conditions. This study presented an optimized surgical technique for a biportal endoscopic posterior approach for removal of cervical intraspinal extradural cysts that caused cervical radiculomyelopathy. METHODS A broad laminotomy was performed, which was wider than the outer contour of the cysts. The ligamentum flavum was detached from the bony margin and removed after an epidural dissection, and a dense adhesive tissue entrapped the extradural cysts. A spinal endoscope was placed close to the dissection plane and offered a high-resolution magnified view. The cyst capsule was safely dissected from the dura and removed en bloc without dural injury. RESULTS Postoperatively, neurological deficits, including cervical myelopathy, radiating arm pain, and upper back pain improved in both patients. CONCLUSIONS We successfully removed an extradural cervical cystic mass lesion by using a biportal endoscopic posterior cervical approach without complications. The biportal endoscopic approach may have advantages, such as minimizing trauma to the normal structures of the posterior cervical region, magnified endoscopic view, and early recovery after the surgery. Biportal endoscopy may be used as an alternative surgical treatment for symptomatic cervical intraspinal extradural cystic lesions.
Collapse
Affiliation(s)
- Jiyeon Kim
- Department of Neurosurgery, Spine Center, Wiltse Memorial Hospital, Anyang, South Korea
| | - Dong Hwa Heo
- Department of Neurosurgery, Spine Center, Seoul Bumin Hospital, Seoul, South Korea.
| | - Dong Chan Lee
- Department of Neurosurgery, Spine Center, Wiltse Memorial Hospital, Anyang, South Korea
| | - Choon Keun Park
- Department of Neurosurgery, Spine Center, Wiltse Memorial Hospital, Anyang, South Korea
| | - Hungtae Chung
- Department of Neurosurgery, Spine Center, Seoul Bumin Hospital, Seoul, South Korea
| |
Collapse
|
16
|
Banitalebi H, Espeland A, Anvar M, Hermansen E, Hellum C, Brox JI, Myklebust TÅ, Indrekvam K, Brisby H, Weber C, Aaen J, Austevoll IM, Grundnes O, Negård A. Reliability of preoperative MRI findings in patients with lumbar spinal stenosis. BMC Musculoskelet Disord 2022; 23:51. [PMID: 35033042 PMCID: PMC8760672 DOI: 10.1186/s12891-021-04949-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 11/29/2021] [Indexed: 11/12/2022] Open
Abstract
Background Magnetic Resonance Imaging (MRI) is an important tool in preoperative evaluation of patients with lumbar spinal stenosis (LSS). Reported reliability of various MRI findings in LSS varies from fair to excellent. There are inconsistencies in the evaluated parameters and the methodology of the studies. The purpose of this study was to evaluate the reliability of the preoperative MRI findings in patients with LSS between musculoskeletal radiologists and orthopaedic spine surgeons, using established evaluation methods and imaging data from a prospective trial. Methods Consecutive lumbar MRI examinations of candidates for surgical treatment of LSS from the Norwegian Spinal Stenosis and Degenerative Spondylolisthesis (NORDSTEN) study were independently evaluated by two musculoskeletal radiologists and two orthopaedic spine surgeons. The observers had a range of experience between six and 13 years and rated five categorical parameters (foraminal and central canal stenosis, facet joint osteoarthritis, redundant nerve roots and intraspinal synovial cysts) and one continuous parameter (dural sac cross-sectional area). All parameters were re-rated after 6 weeks by all the observers. Inter- and intraobserver agreement was assessed by Gwet’s agreement coefficient (AC1) for categorical parameters and Intraclass Correlation Coefficient (ICC) for the dural sac cross-sectional area. Results MRI examinations of 102 patients (mean age 66 ± 8 years, 53 men) were evaluated. The overall interobserver agreement was substantial or almost perfect for all categorical parameters (AC1 range 0.67 to 0.98), except for facet joint osteoarthritis, where the agreement was moderate (AC1 0.39). For the dural sac cross-sectional area, the overall interobserver agreement was good or excellent (ICC range 0.86 to 0.96). The intraobserver agreement was substantial or almost perfect/ excellent for all parameters (AC1 range 0.63 to 1.0 and ICC range 0.93 to 1.0). Conclusions There is high inter- and intraobserver agreement between radiologists and spine surgeons for preoperative MRI findings of LSS. However, the interobserver agreement is not optimal for evaluation of facet joint osteoarthritis. Trial registration www.ClinicalTrials.gov identifier: NCT02007083, registered December 2013. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04949-4.
Collapse
Affiliation(s)
- Hasan Banitalebi
- Department of Diagnostic Imaging, Akershus University Hospital, Lørenskog, Norway. .,Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Ansgar Espeland
- Department of Radiology, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | | | - Erland Hermansen
- Hofseth BioCare, Ålesund, Norway.,Department of Orthopaedic Surgery, Ålesund Hospital, Møre and Romsdal Hospital Trust, Ålesund, Norway
| | - Christian Hellum
- Division of Orthopaedic Surgery, Oslo University Hospital Ulleval, Oslo, Norway
| | - Jens Ivar Brox
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Tor Åge Myklebust
- Department of Research and Innovation, Møre and Romsdal Hospital Trust, Ålesund, Norway.,Department of Registration, Cancer Registry of Norway, Oslo, Norway
| | - Kari Indrekvam
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Kysthospitalet in Hagevik. Orthopaedic Clinic, Haukeland University Hospital, Bergen, Norway
| | - Helena Brisby
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Orthopaedics, Institute for clinical sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Clemens Weber
- Department of Neurosurgery, Stavanger University Hospital, Stavanger, Norway.,Department of Quality and Health Technology, University of Stavanger, Stavanger, Norway
| | - Jørn Aaen
- Department of Orthopaedic Surgery, Ålesund Hospital, Møre and Romsdal Hospital Trust, Ålesund, Norway.,Department of Circulation and Medical Imaging, Faculty of medicine and health sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Ivar Magne Austevoll
- Kysthospitalet in Hagevik. Orthopaedic Clinic, Haukeland University Hospital, Bergen, Norway
| | - Oliver Grundnes
- Department of Orthopaedics, Akershus University Hospital, Lørenskog, Norway
| | - Anne Negård
- Department of Diagnostic Imaging, Akershus University Hospital, Lørenskog, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| |
Collapse
|
17
|
Morishita Y, Taniguchi R, Kawano O, Maeda T. Synovial facet joint cysts after lumbar posterior decompression surgery. J Neurosurg Spine 2021; 35:704-709. [PMID: 34416717 DOI: 10.3171/2021.2.spine201671] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 02/08/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Numerous studies have reported on synovial facet joint cysts of the spine as a primary lesion. The exact pathogenesis of those cysts is still controversial, but degeneration and destabilization seem to be underlying mechanisms. However, only a few reports have thus far investigated synovial cysts of the spine as postoperative complications of decompression surgery. In this retrospective clinical study, the authors focused on synovial cysts of the lumbar facet joints as complications after lumbar decompression surgery, with the aim of elucidating their pathophysiology. METHODS A total of 326 patients with 384 segments treated with posterior decompression surgery without fusion were included in the study. Of these segments, 107 were surgically decompressed unilaterally and 277 were decompressed bilaterally. After surgery, 18 of the 384 segments developed a complication of symptomatic facet synovial cyst. The anatomical and morphological evaluations of these segments were performed using functional plain radiographs, CT scans, and MR images. RESULTS All of the 18 segments with postoperative lumbar facet synovial cyst were treated with bilateral lumbar posterior decompression. There was no significant radiological lumbar spinal instability in any segments, although 17 of 18 segments demonstrated facet articular spondylotic changes. Moreover, 12 of 18 patients demonstrated lumbar retrolisthesis in the neutral position. CONCLUSIONS Based on the authors' results, they propose that patients with lumbar degenerative disease who have a potential biomechanical lumbar instability such as disruption of the facet articular surface and hydrarthrosis or lumbar facet tropism might have a high risk for formation of lumbar facet synovial cyst after bilateral posterior decompression surgery.
Collapse
|
18
|
Chang SY, Kim J, Kim Y, Im BE, Chang BS, Lee CK, Kim H. The Fate of Lumbar Facet Cyst After Indirect Decompression Using Oblique Lateral Interbody Fusion in Degenerative Spondylolisthesis. Orthopedics 2021; 44:306-312. [PMID: 34590958 DOI: 10.3928/01477447-20210819-02] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Favorable clinical outcomes have been reported for oblique lateral interbody fusion (OLIF) for various lumbar degenerative diseases. However, there is only limited evidence on the safety and effectiveness of OLIF in degenerative spondylolisthesis with lumbar facet cyst (LFC), and OLIF is often regarded as a relative contraindication for these patients. The authors prospectively enrolled patients who underwent a single-level OLIF for degenerative spondylolisthesis with LFC to evaluate the morphological changes of LFC and their clinical significance following OLIF. Twenty patients with a mean age of 69.6 years (range, 65-86 years) were enrolled. At 1 week postoperative, 5 (25%) patients had a residual cyst, whereas 15 (75%) patients had completely resolved cysts on magnetic resonance imaging (MRI). No patient had a residual cyst on the 1-year postoperative MRI. Patients with cyst resolution (n=15) on the 1-week postoperative MRI had a larger slip percentage difference on the preoperative dynamic radiograph when compared with patients with no cyst resolution (n=5) (4.7%±2.8% vs 1.3%±0.3%, P=.002). The group with cyst resolution also showed a greater expansion of facet fluid width following OLIF, although this was not statistically significant (1.2±0.7 mm vs 0.7±0.5 mm, P=.098). For both groups, all preoperative clinical scores showed a significant improvement at 1 year after OLIF, but there was no significant difference between the groups at all time points. Preliminary 1-year follow-up results from this prospective series suggest that OLIF can be a useful option for fusion surgery in LFC patients with apparent segmental instability. [Orthopedics. 2021;44(5):306-312.].
Collapse
|
19
|
Kurnukhina MY, Gusev AA, Govenko FS, Cherebillo VY. [Treatment of neuropathy of inferior gluteal and pudendal nerves following periarticular synovial cyst of the hip joint. A case report and literature review]. ZHURNAL VOPROSY NEĬROKHIRURGII IMENI N. N. BURDENKO 2021; 85:64-68. [PMID: 34463452 DOI: 10.17116/neiro20218504164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The authors report a patient with neuropathy of inferior gluteal and pudendal nerves following periarticular synovial cyst of the hip joint. Effectiveness of treatment was analyzed. ENMG and MRI of pelvic soft tissues and hip joint were applied to confirm neuropathy of inferior gluteal and genital nerves. Periarticular synovial cyst of the hip joint followed by compression and ischemia of inferior gluteal and pudendal nerves was detected. In pre- and postoperative period, intensity of pain syndrome was assessed using visual-analogue scale. Neuropathic pain and quality of life were evaluated using the Leeds scale (LANSS) and NeuroQoL questionnaire, respectively. The patient underwent microsurgical neurolysis and decompression of inferior gluteal and pudendal nerves and resection of periarticular synovial cyst of the hip joint. Complete regression of pain syndrome and improvement in quality of life were observed after surgery. Compression of neurovascular structures with periarticular hip cysts followed by clinical and neurological disorders is an indication for microsurgical neurolysis and resection of cyst.
Collapse
Affiliation(s)
- M Yu Kurnukhina
- Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia
| | - A A Gusev
- Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia.,Children's Clinical Hospital, St. Petersburg, Russia
| | - F S Govenko
- Kirov Military Medical Academy, St. Petersburg, Russia
| | - V Yu Cherebillo
- Pavlov First Saint Petersburg State Medical University, St. Petersburg, Russia.,Kirov Military Medical Academy, St. Petersburg, Russia.,Almazov National Medical Research Center, St. Petersburg, Russia
| |
Collapse
|
20
|
A Rare T2-T3 Synovial Facet Cyst Causing Progressive Myelopathy. Case Rep Orthop 2021; 2021:2799749. [PMID: 34306785 PMCID: PMC8263280 DOI: 10.1155/2021/2799749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/10/2021] [Indexed: 11/17/2022] Open
Abstract
Intraspinal extradural synovial cysts are a rare occurrence at the spinal cord level and thus a rare cause of myelopathy. Synovial cysts usually present in the more mobile lumbar and cervical parts of the spine; however, they may also arise in the thoracic spine. We present a case of a 59-year-old male with a left upper thoracic synovial cyst at T2-3 causing disabling, progressive myelopathy, and an incomplete spinal cord injury syndrome with inability to ambulate. An urgent decompressive laminectomy with bilateral facetectomies, cyst excision, and posterior fusion was performed. Subsequently, the patient recovered full function. Synovial cysts should be considered in the differential diagnosis of progressive thoracic myelopathy. This is only the sixth reported case of a synovial cyst of this kind occurring between the levels of T1 and T7. Urgent surgical decompression is the recommended treatment.
Collapse
|
21
|
Watanabe K, Mitsui K, Sasaki J, Kumaki D. Subacute hemorrhagic cyst of the ligamentum flavum occurred in the lumbosacral transitional vertebra presenting as progressive lumbar nerve root compression: a case report. JOURNAL OF SPINE SURGERY 2021; 7:238-243. [PMID: 34296039 DOI: 10.21037/jss-20-683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/14/2021] [Indexed: 11/06/2022]
Abstract
The lumbosacral transitional vertebrae (LSVT) has been reported to be a cause of lumbar disc herniation as a result of mechanical stress, however there were no reports about relationship between LSTV and hemorrhagic intervertebral cystic lesion. We report a rare case of a hemorrhagic intravertebral cystic lesion that occurred in the LSVT of a 42-year-old man and had a subacute course of lumbar nerve root compression. He presented our hospital with complain of increasing left leg pain for one week. Contrast-enhanced MRI (Gd-T1WI) showed a heterogenous contrast-enhanced effect on the nodule at the entrance of the left pedicle root of L6. The LSTV was classified as Type IIIA using the Castellvi's classification, and the nodule was found on the ipsilateral of the lumbarization. From the imaging findings, disc cysts, ganglion cysts, synovial cysts, disc sequestration and Schwannomas were differentials of the intravertebral canal cystic lesions; however, it was suspected to be a hemorrhagic cystic lesion because of their acute progression of his symptoms, his relatively young age and imaging findings. His symptoms improved shortly after the resection of the cyst and he was diagnosed as intracystic hemorrhage of a ganglion in the ligamentum flavum. There were no features suggestive of recurrence of the cystic lesion in the follow-up MRI on 6 months after the surgery. It was speculated that in the LSTV, twisting movements act on the upper part adjacent to the transitional vertebra, causing microtrauma around the facet joint that leads to the forming a hemorrhagic cyst following damage around the joint capsule. It is difficult to make a diagnosis of hemorrhagic cyst from imaging alone. It must be suspected from the aspect of age (relatively young), gender (male), clinical course (acute to subacute) and MR imaging (various signal intensity patterns on T2WI and contrast effect on Gd enhancement).
Collapse
Affiliation(s)
- Kenya Watanabe
- Department of Orthopedic Surgery, Nagano Prefectural Shinshu Medical Center, Nagano, Japan
| | - Katsuhiro Mitsui
- Department of Orthopedic Surgery, Nagano Prefectural Shinshu Medical Center, Nagano, Japan
| | - Jun Sasaki
- Department of Orthopedic Surgery, Nagano Prefectural Shinshu Medical Center, Nagano, Japan
| | - Daiki Kumaki
- Department of Orthopedic Surgery, Nagano Prefectural Shinshu Medical Center, Nagano, Japan
| |
Collapse
|
22
|
Yang MJ, Arkun K, Kryzanski JT. C1-2 cyst presenting with syringobulbia: a case report. J Surg Case Rep 2021; 2021:rjab097. [PMID: 33854761 PMCID: PMC8024048 DOI: 10.1093/jscr/rjab097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 02/25/2021] [Indexed: 12/02/2022] Open
Abstract
Extradural atlantoaxial cysts are typically related to C1-2 degeneration. Intradural cysts may cause secondary syringobulbia depending on the size and cerebrospinal fluid flow obstruction. However, medullary syrinxes have not been previously described with extradural cysts. Treatment of symptomatic lesions involves surgical resection, often via a far-lateral approach, with consideration of fusion if C1-2 instability is present. We present a case of an extradural C1-2 cyst with intradural extension causing syringobulbia. Effective surgical resection was accomplished via a far-lateral, partial transcondylar approach without fusion. It is important to recognize that cysts of extradural origin may exhibit intradural extension and compress critical neurovascular structures.
Collapse
Affiliation(s)
- Michael J Yang
- Department of Neurosurgery, Tufts Medical Center, Boston, MA 02111, USA
| | - Knarik Arkun
- Department of Neurosurgery, Tufts Medical Center, Boston, MA 02111, USA
| | - James T Kryzanski
- Department of Neurosurgery, Tufts Medical Center, Boston, MA 02111, USA
| |
Collapse
|
23
|
Pedro KM, Torio JER, Rivera JP, Sih IMY. Lumbar facet cyst tuberculosis: a rare cause of cauda equina compression. Illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2021; 1:CASE20144. [PMID: 36046795 PMCID: PMC9394678 DOI: 10.3171/case20144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 01/14/2021] [Indexed: 06/15/2023]
Abstract
BACKGROUND Spinal tuberculosis may present in atypical form to involve only the posterior spinal element with relative sparing of the anterior vertebral body and intervertebral disc. Recognition of this unusual pattern is important to avoid delay in diagnosis and treatment. OBSERVATIONS The authors report a case of a 59-year-old woman with right-sided radiculopathy and motor weakness. Her lumbosacral magnetic resonance imaging showed a large heterogeneous cyst arising from the right L4-5 facet joint. Laminectomy with excision of the cyst was performed. During surgery, the cyst contained cheese-like material that, on histopathological examination, revealed focal aggregates of tuberculous granuloma. Postoperatively, the patient recovered remarkably with no interval development of instability or any deformity. LESSONS Facet cyst tuberculosis is rare but should be considered in the differential diagnosis in patients coming from endemic regions. Laminectomy with excision of the cyst along with concurrent antitubercular chemotherapy is a safe and durable treatment option in this case.
Collapse
Affiliation(s)
- Karlo M. Pedro
- Division of Neurosurgery, Department of Neurosciences, and
| | | | - Jonathan P. Rivera
- Department of Pathology, University of the Philippines-Philippine General Hospital, Manila, Philippines; and
| | - Ibet Marie Y. Sih
- Division of Neurosurgery, Department of Neurosciences, and
- Institute for the Neurosciences, St. Luke’s Medical Center, Metro Manila, Philippines
| |
Collapse
|
24
|
Iampreechakul P, Lertbutsayanukul P, Thammachantha S. Complete Resolution of a Large Hemorrhagic Lumbar Synovial Cyst Following Spinal Fusion Alone. Asian J Neurosurg 2020; 15:1085-1090. [PMID: 33708695 PMCID: PMC7869279 DOI: 10.4103/ajns.ajns_366_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/03/2020] [Accepted: 09/27/2020] [Indexed: 12/16/2022] Open
Abstract
The authors reported complete regression of a large hemorrhagic lumbar synovial cyst following posterior spinal fusion without direct cystic resection. A 64-year-old woman suffered from sudden onset of the left buttock pain radiating to the left leg after waking up in the morning following the previous history of a minor accident 2 months ago. Magnetic resonance imaging (MRI) of the lumbosacral spine showed a large extradural round mass originating from the left facet joint at the level of L3–L4. The mass was hyperintense on T1-weighted images and hypointense on T2-weighted images, probably compatible with hemorrhagic joint-related cyst. Surgical treatment was chosen for her because of persistent left radicular pain with no responding to medications. The patient underwent decompressive laminectomy, subtotal facetectomy, instrumented fusion, and only tissue biopsy due to severe adherence of the mass and dura. Histopathological examination was consistent with a hemorrhagic synovial cyst. The radicular pain completely disappeared after the surgery. Follow-up MRI of the lumbosacral spine obtained 6 months after the surgery demonstrated complete resolution of the hemorrhagic cyst. Complete resolution of hemorrhagic synovial cyst seems to correlate with subtotal facetectomy, probably resulting in leakage of cyst content and subsequent resorption of the cyst wall. In addition, hematoma within the synovial cyst may resolve spontaneously over time.
Collapse
|
25
|
Fujibayashi S, Otsuki B, Tanida S, Nagahara R, Ito H, Matsuda S. Rapid Spontaneous Resolution of Lumbar Intraspinal Facet Cyst after Lateral Lumbar Interbody Fusion. Spine Surg Relat Res 2020; 4:328-332. [PMID: 33195857 PMCID: PMC7661029 DOI: 10.22603/ssrr.2020-0084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 05/22/2020] [Indexed: 11/20/2022] Open
Abstract
Introduction Intraspinal facet cysts resistant to conservative treatment are treated surgically. Surgical treatment was generally resection and decompression, but complications of dural tear and recurrence sometimes occurred. We present good clinical results and rapid spontaneous resolution following treatment of five cases of lumbar intraspinal facet cyst after lateral lumbar interbody fusion (LLIF). Methods Multicenter series of five cases of lumbar intraspinal facet cyst with segmental instability treated with LLIF. The cross-sectional area (CSA) of the thecal sac and facet cyst on T2-weighted axial magnetic resonance imaging and the distance of facet joint (FJ) gap on axial computed tomography were measured preoperatively and postoperatively. Patient data and clinical and radiographic results were described. Results Of five patients, one was male and four were female, with an average age of 72.6 (61-76) years. The mean preoperative CSA of facet cyst was 40.09 mm2. In all cases, intraspinal facet cyst resolved within two weeks after LLIF and good clinical results were obtained. The mean CSA of the thecal sac increased from 64.18 mm2 preoperatively to 95.72 mm2 postoperatively. The mean distance of FJ gap increased from 0.8 (0-1.5) mm preoperatively to 3.1 (0.5-6.0) mm postoperatively. Conclusions LLIF may be indicated for intraspinal facet cysts with segmental instability.
Collapse
Affiliation(s)
- Shunsuke Fujibayashi
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Bungo Otsuki
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shimei Tanida
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Ryoichi Nagahara
- Department of Orthopedic Surgery, Nagahama Red Cross Hospital, Nagahama, Japan
| | - Hideo Ito
- Department of Orthopedic Surgery, Kyoto Shimogamo Hospital, Kyoto, Japan
| | - Shuichi Matsuda
- Department of Orthopedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| |
Collapse
|
26
|
Piscoya AS, Clark DM, Wagner SC. Management of Postoperative Facet Cysts: A Report of 3 Cases. JBJS Case Connect 2020; 10:e2000134. [PMID: 32910589 DOI: 10.2106/jbjs.cc.20.00134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE The exact underlying etiology behind synovial facet cysts remains unclear, and optimal surgical management continues to be a challenge. The authors present a series of 3 patients who underwent primary lumbar decompression and developed postoperative facet cysts within 6 months of index surgery requiring operative intervention. No patients had radiographic evidence of instability. Average follow-up after revision surgery was 14 months. CONCLUSION We report on the 3 cases with the phenomenon of postoperative facet cysts and present a complication that falls within the spectrum of lumbar decompression surgery with several successful treatment options.
Collapse
Affiliation(s)
- Andres S Piscoya
- 1Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, Maryland
| | | | | |
Collapse
|
27
|
Khormi YH, Chrenek R, Tejas S. Intradural synovial cyst of the upper cervical spine: A rare cause of symptomatic cord compression. Surg Neurol Int 2020; 11:190. [PMID: 32754361 PMCID: PMC7395520 DOI: 10.25259/sni_355_2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 06/18/2020] [Indexed: 11/11/2022] Open
Abstract
Background: Synovial cysts are commonly observed soft-tissue masses of the spine, typically extradural and located in the lumbar region. We describe a very rare symptomatic case of a C1-C2 intradural synovial cyst. Case Description: A 78-year-old female presented with progressive left side weakness, paresthesia, and hyperreflexia. The magnetic resonance imaging revealed a well-circumscribed, subtly enhancing lesion medial to the C1-2 facet, causing cord compression and edema. Using neurophysiological monitoring, surgery included a modified laminectomy of C2 with the removal of the C1 posterior arch. When the dura was opened, a sizable intradural extramedullary lesion was encountered, the cyst was successfully drained and partially resected. The histopathological diagnosis was consistent with a synovial cyst. Postoperatively, the patient’s strength on the left side improved gradually until she was fully ambulatory. Postoperative imaging showed no recurrence at 8 months follow-up. Conclusion: Synovial cysts should be considered among the differential diagnose of C1-2 cysts. They can occur intradurally and compress the spinal cord resulting in a significant neurological deficit. Cyst excision may be accomplished utilizing a limited laminectomy for cyst identification and drainage, accompanied by partial resection of the cyst wall. Such intervention can lead to good clinical outcomes.
Collapse
Affiliation(s)
- Yahya H Khormi
- Division of Neurosurgery, Department of Surgery, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia
| | - Ryan Chrenek
- Division of Neurosurgery, Department of Surgery, University of Alberta, Edmonton, Canada
| | - Sankar Tejas
- Division of Neurosurgery, Department of Surgery, University of Alberta, Edmonton, Canada
| |
Collapse
|
28
|
An Unusual Case of Radicular Pain Caused by Bilateral Lumbar Synovial Cyst: A Case Report and Review of the Literature. Case Rep Orthop 2020; 2020:8821332. [PMID: 32724694 PMCID: PMC7382722 DOI: 10.1155/2020/8821332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 06/29/2020] [Accepted: 07/09/2020] [Indexed: 11/18/2022] Open
Abstract
Introduction Spinal synovial cysts (SSCs) constitute an uncommon degenerative lesion of the spine. They are usually asymptomatic but they may also cause symptoms of variable severity. SSCs are benign growths adjoining the facet joints that may induce low back pain, lumbar radiculopathy, and neurological deficit. There are different treatment options that range from conservative management to interventions like image-guided epidural steroid injection or direct cyst puncture and finally to open or endoscopic spinal canal decompression and spinal bone fusion with/without instrumentation. A discussion of current management options for this unusual disease is presented. Material and Methods. A 52-year-old female patient presented with low back pain and left leg pain. Plain radiography demonstrated instability at the L4-L5 level. Magnetic resonance images (MRIs) revealed a bilateral cystic lesion at the L4-L5 level with associated instability and degenerative disc disease at the level L5-S1. Initially, conservative treatment was performed by aspiration of the left cyst and infiltration with corticosteroids with improvement of the pain for 1 year. After this period, the radicular and the low back pain reoccurred. Results Following leg pain recurrence, a hybrid L4-S1 fusion was performed. After surgery, there was clinical improvement and six months later, the patient returned to daily activities. The radiological study after five-year follow-up shows adequate implant position, without signs of loosening, compatible with solid fusion. Conclusion After reviewing the literature, the optimal management for patients with symptomatic lumbar synovial cyst must be very individualized, which is essential to achieve a favorable outcome.
Collapse
|
29
|
Jitpun E, Narischat P. Hemorrhagic cervical synovial cyst presented with acute Brown-Sequard syndrome: A case report and review of literature. Clin Neurol Neurosurg 2020; 195:106055. [PMID: 32650211 DOI: 10.1016/j.clineuro.2020.106055] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 06/19/2020] [Accepted: 06/27/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Ekkapot Jitpun
- Department of Neurosurgery, Prasat Neurological Institute, Bangkok, Thailand.
| | - Porn Narischat
- Department of Neurosurgery, Prasat Neurological Institute, Bangkok, Thailand
| |
Collapse
|
30
|
Kida K, Tani T. A Crescent-Shaped Juxtafacet Cyst as a Rare Cause of High Thoracic Myelopathy with Partial Brown-Séquard's Syndrome. Spine Surg Relat Res 2020; 4:184-186. [PMID: 32405567 PMCID: PMC7217681 DOI: 10.22603/ssrr.2019-0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 07/05/2019] [Indexed: 12/03/2022] Open
Affiliation(s)
- Kazunobu Kida
- Department of Orthopaedic surgery, Kubokawa Hospital, Kochi, Japan
| | - Toshikazu Tani
- Department of Orthopaedic surgery, Kubokawa Hospital, Kochi, Japan
| |
Collapse
|
31
|
The Results of Microsurgery without Fusion for Lumbar Synovial Cysts: A Case Series of 50 Patients. World Neurosurg 2020; 134:e783-e789. [DOI: 10.1016/j.wneu.2019.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 10/31/2019] [Accepted: 11/01/2019] [Indexed: 12/22/2022]
|
32
|
Hellinger S, Lewandrowski KU. Clinical outcomes with endoscopic resection of lumbar extradural cysts. JOURNAL OF SPINE SURGERY 2020; 6:S133-S144. [PMID: 32195422 DOI: 10.21037/jss.2019.08.08] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Background Lumbar extradural cysts may be associated with sciatica-type back and leg pain. The symptoms of clinical pain syndrome from synovial cysts are sometimes difficult to differentiate from those of lumbar disc herniation or spinal canal stenosis and may be identified to be a pain source when visualized endoscopically. The authors analyzed the clinical outcomes with their endoscopic resection to better establish clinical indications and prognosticators of favorable results. Methods Two-year Macnab outcomes, VAS scores, and complications were analyzed in a series of 48 patients treated with the endoscopic removal of extradural cyst encountered during routine transforaminal and interlaminar decompression for foraminal and lateral recess stenosis causing lumbar radiculopathy. Results There were 26 female and 22 male patients. The extradural cysts were most commonly encountered at L4/5 level in 26 patients (72.2%) followed by the L5/S1 level in 8 patients (22.2%), and in 2 patients (5.6%) at the L3/4 level, respectively. One patient underwent T9/10 decompression. At minimum 2-year follow-up, all patients were improved. Excellent results according to the Macnab criteria were obtained in 19/48 (39.6%) patients, good in 18/48 (37.5%), and fair in 11/48 (22.9%), respectively. The average preoperative VAS score for leg pain was 8.06±1.57 and reduced at a statistically significant level (P<0.000) postoperatively to 1.92±1.49, and 1.77±1.32 at final follow-up, respectively. The percentage of patients with unlimited walking endurance had improved at a statistically significant level (P<0.0001) from 33.3% preoperatively (16/48) to 81.3% (39/48) postoperatively. One patient had a recurrent disc herniation, and another patient did not improve. Two patients underwent fusion during the follow-up period. Patients with Fair outcomes had a statistically significant association (P<0.001) with facet instability as suggested by axial T2-weighted magnetic resonance imaging (MRI) findings of thickened ligamentum flavum, facet joint hypertrophy, and bright white fluid-filled joint gap of >2 mm. Conclusions Endoscopic resection of extradural spinal cysts during routine decompression for symptomatic foraminal and lateral recess stenosis is feasible with favorable clinical outcomes in the majority of patients. Fair outcomes were associated with advanced instability of the involved lumbar facet joint complex.
Collapse
Affiliation(s)
- Stefan Hellinger
- Department of Orthopedic Surgery, Isar Hospital, Munich, Germany
| | - Kai-Uwe Lewandrowski
- Center for Advanced Spine Care of Southern Arizona and Surgical Institute of Tucson, Tucson, USA.,Department of Orthopaedics, Fundación Universitaria Sanitas, Bogotá, DC, Colombia
| |
Collapse
|
33
|
The Variability of Lumbar Facet Joint Synovial Cyst Recurrence Requiring Revision Surgery After Decompression-only and Decompression/Fusion. Clin Spine Surg 2019; 32:E457-E461. [PMID: 31453836 DOI: 10.1097/bsd.0000000000000870] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
STUDY DESIGN This is a retrospective study. OBJECTIVE The objective of this study was to evaluate lumbar spine synovial cyst recurrence rates of decompression-alone versus decompression/fusion procedures. BACKGROUND Improvements in imaging modalities allow for increased diagnosis and surgical treatment of symptomatic spinal juxtafacet synovial cysts. Conservative management may be used as a first-line management strategy, however rarely provides durable, effective relief of symptoms. Surgical treatment of spinal synovial cysts ranges from decompression and cyst excision to decompression with fusion procedures. Decompression procedures alone have a higher risk of recurrence of spinal synovial cysts. METHODS We retrospectively reviewed 87 patients undergoing surgical treatment of lumbar spinal juxtafacet synovial cysts as a single institution over 20 years. Surgical treatment consisted of either decompression versus decompression/fusion procedures. Preoperative symptoms included back pain, radiculopathy, motor deficits, or sensory deficits. The incidence of recurrence of spinal synovial cysts at the same-site or differing sites was compared between 2 categories of surgical treatment. Revision surgical procedure rates were also evaluated. RESULTS A total of 55 (63%) patients were treated with an index decompression-only procedure for the lumbar spinal synovial cyst compared with 32 (37%) patients treated with an index decompression and fusion procedure. Fifty-eight (68%) of the lumbar spinal cysts occurred at the L4-L5 level. There were 10 (11.5%) spinal synovial cyst recurrences in the decompression-only group, and 0 recurrences in the decompression/fusion group. Revision decompression procedures were performed in 4 of the 10 (4.6%) recurrences, and 6 of 10 (6.9%) recurrences had subsequent decompression and fusion surgery. The mean time to recurrence was 23.9±17.3 months. The mean length of follow-up was 65.1±48.6 months. Both recurrence and nonrecurrence cohorts had significant symptomatic improvement using Odom criteria. CONCLUSIONS Decompression and cyst excision was the more common surgical treatment of lumbar spinal synovial cysts compared with decompression/fusion procedure in our study. The rate of synovial cyst recurrence and revision surgery in patients undergoing index decompression was relatively low and comparable to current literature. Symptomatic improvement of patients undergoing decompression versus decompression/fusion was similar in our study. Although the fusion may be required for the extent of pathology or coexisting instability, decompression and excision of spinal synovial cysts provide durable, effective treatment with a known, appropriate risk of recurrence and subsequent revision surgery.
Collapse
|
34
|
Ruetten S, Hahn P, Oezdemir S, Baraliakos X, Godolias G, Komp M. Surgical treatment of cervical subaxial intraspinal extradural cysts using a full-endoscopic uniportal posterior approach. J Orthop Surg (Hong Kong) 2019; 26:2309499018777665. [PMID: 29793373 DOI: 10.1177/2309499018777665] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE Symptomatic intraspinal extradural cysts of the cervical subaxial spine are rare, but usually require surgery. Conventional posterior decompression is the gold standard. However, there is increasing experience with endoscopic surgical techniques. The purpose of the study is to evaluate the technical implementation and outcomes of a full-endoscopic uniportal technique via the posterior approach in patients with symptomatic intraspinal extradural cysts of the cervical subaxial spine. METHODS Seven consecutive patients with a subaxial location of symptomatic intraspinal extradural cysts were decompressed in a full-endoscopic uniportal technique via the posterior approach between 2009 and 2015. Imaging and clinical data were collected in follow-up examinations for 18 months. RESULTS In all cases, the cyst was completely removed and adequate decompression was achieved using the full-endoscopic uniportal technique. One patient developed a dural leak that was sutured and covered intraoperatively. No other complications requiring treatment were observed. All patients had a good clinical outcome with stable regression of the radicular and central nerve pain or neurological deficits. The imaging follow-up showed sufficient decompression in all cases. No evidence was found of increasing instability during the follow-up period. CONCLUSION The full-endoscopic uniportal operation with a posterior approach allows the resection of the cyst and can minimize trauma and destabilization and has technical benefits and a low complication rate. It is an alternative surgical method that can offer advantages and is considered by the authors to be the surgical technique of choice for cervical subaxial intraspinal extradural cysts.
Collapse
Affiliation(s)
- Sebastian Ruetten
- 1 Center for Spine Surgery and Pain Therapy, Center for Orthopedics and Traumatology of the St Elisabeth Group-Catholic Hospital Rhein-Ruhr, St Anna Hospital Herne/Marien Hospital Herne-University Hospital of the Ruhr University of Bochum/Marien Hospital Witten, Herne, Germany
| | - Patrick Hahn
- 1 Center for Spine Surgery and Pain Therapy, Center for Orthopedics and Traumatology of the St Elisabeth Group-Catholic Hospital Rhein-Ruhr, St Anna Hospital Herne/Marien Hospital Herne-University Hospital of the Ruhr University of Bochum/Marien Hospital Witten, Herne, Germany
| | - Semih Oezdemir
- 1 Center for Spine Surgery and Pain Therapy, Center for Orthopedics and Traumatology of the St Elisabeth Group-Catholic Hospital Rhein-Ruhr, St Anna Hospital Herne/Marien Hospital Herne-University Hospital of the Ruhr University of Bochum/Marien Hospital Witten, Herne, Germany
| | - Xenophon Baraliakos
- 2 Center for Rheumatology, Rheumazentrum Ruhrgebiet, Ruhr University of Bochum, Bochum, Germany
| | - Georgios Godolias
- 3 Center for Orthopedics and Traumatology of the St Elisabeth Group-Catholic Hospital Rhein-Ruhr, St Anna Hospital Herne/Marien Hospital Herne-University Hospital of the Ruhr University Bochum/Marien Hospital Witten, Herne, Germany
| | - Martin Komp
- 1 Center for Spine Surgery and Pain Therapy, Center for Orthopedics and Traumatology of the St Elisabeth Group-Catholic Hospital Rhein-Ruhr, St Anna Hospital Herne/Marien Hospital Herne-University Hospital of the Ruhr University of Bochum/Marien Hospital Witten, Herne, Germany
| |
Collapse
|
35
|
Kumaria A, Wood A, Gakhar HPS, Howarth SPS, Bateman AH. Facet joint cyst haematoma: a rare cause of cauda equina syndrome. Br J Neurosurg 2019:1-2. [PMID: 31507217 DOI: 10.1080/02688697.2019.1662370] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Facet joint cysts are a feature of lumbar spondylosis and are an uncommon cause of radiculopathy. Facet joint cyst haematoma is a very rare entity and has previously been reported as a subacute cause of leg pain, back pain, sensory deficit and lower limb weakness. We present the unique case of facet joint cyst haematoma presenting as cauda equina syndrome. An 81 year old lady presented with a 7 day history of back pain and left foot drop, a 1 day history of perineal numbness and urinary retention with absent rectal tone, perianal anaesthesia and left leg hypoaesthesia. Emergency MRI scan demonstrated spinal canal stenosis as the aetiology of her cauda equina syndrome. She was taken to theatre for emergency lumbar decompression. At operation a facet joint haematoma compressing the cauda equina was found and extirpated with complete resolution of symptoms. In this case, the aetiology of cauda equina compression was not demonstrated effectively on pre-operative MRI scanning.
Collapse
Affiliation(s)
- Ashwin Kumaria
- Royal Derby Spinal Centre , Derby , UK.,Department of Neurosurgery, Queen's Medical Centre , Nottingham , UK
| | - Alexandra Wood
- Department of Trauma and Orthopaedics, Lincoln County Hospital , Lincoln , UK
| | | | | | - Antony H Bateman
- Royal Derby Spinal Centre , Derby , UK.,Department of Neurosurgery, Queen's Medical Centre , Nottingham , UK
| |
Collapse
|
36
|
Splavski B, Rotim A, Brumini I, Koprek I, Gajski D, Božić B, Rotim K. LUMBAR SPINE SYNOVIAL CYST: A CASE SERIES REPORT AND REVIEW OF SURGICAL STRATEGIES. Acta Clin Croat 2019; 58:491-496. [PMID: 31969762 PMCID: PMC6971798 DOI: 10.20471/acc.2019.58.03.13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Lumbar spine synovial cysts are benign growths adjoining the facet joints that may induce low back pain, lumbar radiculopathy and neurological deficit. However, they are not well defined concerning their origin, cause and pathology, as well as available treatment strategies. The scope of different surgical procedures includes image-guided epidural steroid injection, direct cyst puncture by percutaneous epidural needle, spinal canal decompression and cyst resection, and spinal bone fusion with/without instrumentation. Hereby, we report institutional experience and discuss surgical strategies of lumbar spine synovial cyst treatment. Presenting symptoms, imaging findings and outcomes were retrospectively analyzed in 15 patients with lumbar spine synovial cyst, operated on during a one-year period. The leading presenting symptom was lumbar radicular pain, while the most commonly involved vertebral level was L5-S1. In a great majority of patients, a single-level interlaminectomy and cyst resection were performed. Most patients recovered without postoperative neurological and functional deficit, as well as surgery-related complications. No poor outcome was noticed in our series. Concerning our results and literature review, the optimal management for patients with symptomatic lumbar synovial cyst has to be highly personalized, which is essential to achieve a favorable outcome. Nonetheless, the best treatment strategy has yet to be affirmed.
Collapse
Affiliation(s)
| | - Ante Rotim
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| | - Ivan Brumini
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| | - Ivan Koprek
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| | - Domagoj Gajski
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| | - Boris Božić
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| | - Krešimir Rotim
- 1Department of Neurosurgery, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Josip Juraj Strossmayer University of Osijek, School of Medicine, Osijek, Croatia; 3Josip Juraj Strossmayer University of Osijek, School of Dental Medicine and Health, Osijek, Croatia; 4Department of Neurosurgery, Dubrava University Hospital, Zagreb, Croatia; 5University of Applied Health Sciences, Zagreb, Croatia; 6Department of Neurosurgery, Varaždin General Hospital, Varaždin, Croatia
| |
Collapse
|
37
|
A rare clinical case of surgical treatment of a periarticular cyst of the facet joint of the lumbar spine. КЛИНИЧЕСКАЯ ПРАКТИКА 2019. [DOI: 10.17816/clinpract10297-103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Background. Periarticular cysts of the facet joint, due to their rare occurrence, often slip away from the attention of clinicians. However their formation and progression may cause compression of vascular-neural structures with subsequent manifestations of severe neurological disorders.
Description of the clinical case. We present a rare clinical case of surgical treatment of a periarticular cyst of the facet joint. A comprehensive examination of the patient S. revealed: Dorsopathy with degenerative spinal canal stenosis at LV-SI level; spondyloarthrosis; periarticular facet cyst at LV-SI level on the left; radiculopathy LV on the left, in the acute stage; pronounced pain and musculo-tonic syndrome. Complaints of the patient: constant pain in the lumbar spine, extending to the left lower extremity and aggravating when walking at a distance of 50-100 meters; feeling numb when walking on the plantar surface of the left foot. When examining the local status, a forced posture with a bowed head and torso forward was noted; smooth lumbar lordosis and antalgic right-sided scoliosis; tension of paravertebral muscles. Neurological examination revealed LVradiculopathy on the left with moderate paresis of the extensor muscles of the left foot and ipsilateral Lasègue's positive test. MRI examination revealed spinal canal stenosis, facet joint cyst at the level of LV-SI with dimensions of 14×8×8.5 mm. An operative intervention was performed: reconstructive decompressive-stabilizing spinal surgery with a single block removing the articular facet with a periarticular cyst at the left LV-SI level with subsequent posterior transpedicular fixation of the vertebral motor segment. Two months after the operation, complete medical and social rehabilitation of the patient was achieved. No complaints.
Conclusion. In case of compression of a periarticular cyst of vascular-neural structures with severe neurological disorders, surgical treatment with the cyst removal is recommended.
Collapse
|
38
|
Landriel F, Hem S, Rasmussen J, Vecchi E, Yampolsky C. [Minimally invasive resection of spinal synovial cysts: Technical note]. Surg Neurol Int 2019; 10:S12-S20. [PMID: 31123636 PMCID: PMC6416767 DOI: 10.4103/sni.sni_416_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Indexed: 11/05/2022] Open
Abstract
Objetivo: Presentar el algoritmo de tratamiento, técnica quirúrgica y resultados de una serie de pacientes con quistes sinoviales espinales resecados con técnica mínimamente invasiva (MIS). Introducción: Los quistes sinoviales espinales se originan a partir de la dilatación y potencial ruptura de la vaina sinovial de una articulación facetaria, la resección quirúrgica es considerada el tratamiento de elección en pacientes sintomáticos. La utilización de técnicas MIS podrían disminuir la disrupción de la faceta articular comprometida reduciendo el riesgo de inestabilidad postoperatoria. Material y métodos: Se evaluaron retrospectivamente 21 pacientes con quistes sinoviales espinales operados mediante abordaje y descompresión MIS, se analizaron los signos, síntomas, tiempo quirúrgico, estadía hospitalaria, evolución y complicaciones. Se utilizó la escala visual analógica (EVA), para evaluar el dolor y la escala de Weiner y los criterios de Macnab modificados para medir la satisfacción posoperatoria del paciente. Resultados: Se trataron quirúrgicamente 21 pacientes (13 mujeres, 8 hombres), el 76,2% (n = 16) de los pacientes de la serie no requirió artrodesis, el 23,8% (n = 5) restante fue fusionado. Realizamos 13 (61,9%) hemilaminectomías contralaterales, 7 hemilaminectomías ipsilaterales (33,3%) y una laminectomía en el QS S1-S2 con técnica MIS. El seguimiento promedio fue de 26 meses, el tiempo de cirugía fue de 150,33 ± 63,31 min., con una estadía hospitalaria de 2,5 ± 1,78 días. La EVA disminuyó de 8,3 preoperatoria a 2,3 postoperatoria. Siguiendo la escala de Macnab; 16 pacientes refirieron resultados excelentes, 4 buenos y 1 regular, el 95,2% de los pacientes percibió que el procedimiento tuvo mucho/bastante éxito según la escala de Weiner. Conclusión: El abordaje mínimamente invasivo es un procedimiento seguro y eficaz para la resección completa de quistes sinoviales espinales. Proporciona resultados clínico-funcionales excelentes preservando músculos, ligamentos y facetas articulares.
Collapse
Affiliation(s)
- Federico Landriel
- Departmento de Neurocirugía - Hospital Italiano de Buenos Aires, Argentina
| | - Santiago Hem
- Departmento de Neurocirugía - Hospital Italiano de Buenos Aires, Argentina
| | - Jorge Rasmussen
- Departmento de Neurocirugía - Hospital Italiano de Buenos Aires, Argentina
| | - Eduardo Vecchi
- Departmento de Neurocirugía - Hospital Italiano de Buenos Aires, Argentina
| | - Claudio Yampolsky
- Departmento de Neurocirugía - Hospital Italiano de Buenos Aires, Argentina
| |
Collapse
|
39
|
Park JW, Lee BJ, Jeon SR, Rhim SC, Park JH, Roh SW. Surgical Treatment of Lumbar Spinal Discal Cyst: Is It Enough to Remove the Cyst Only without Following Discectomy? Neurol Med Chir (Tokyo) 2019; 59:204-212. [PMID: 31068543 PMCID: PMC6580042 DOI: 10.2176/nmc.oa.2018-0219] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Discal cysts are a rare cause of low back pain and radiculopathy with unknown pathophysiologic mechanism. Associated symptoms are difficult to distinguish from those caused by extruded discs and other spinal canal lesions. Most discal cysts are treated surgically, but it is unclear whether the corresponding intervertebral disc should be excised along with cyst. We conducted a retrospective clinical review of 27 patients who underwent discal cyst excision at our institution between 2000 and 2017. The mean follow-up period was 63.6 months. We recorded symptoms, radiographs, operative findings, postoperative complications, and short- and long-term outcomes. Structured outcome assessment was based on Numeric Rating Scale (NRS) for pain intensity, Oswestry disability index, and Macnab classification. All patients underwent partial hemilaminectomy and microscopic cyst resection without discectomy. All patients had preoperative back or leg pain. Other preoperative clinical features included motor weakness, neurogenic intermittent claudication, and cauda equina syndrome. After surgery, NRS scores of back and leg pain decreased. The other symptoms also improved. During long-term follow-up, patients reported no restrictions on daily life activities, and were satisfied with our intervention. There were no cases of cyst recurrence. We conducted a review of the literature on lumbar discal cysts published before January, 2018. Including our cases, 126 patients were described. We compared two surgical modalities—cystectomy with and without discectomy—to elucidate both effectiveness and long-term complications. We found that microsurgical cystectomy without corresponding discectomy is an effective surgical treatment for lumbar discal cysts, and is associated with a low recurrence rate.
Collapse
Affiliation(s)
- Jung Won Park
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Byung-Jou Lee
- Department of Neurosurgery, Inje University Ilsan Paik Hospital, Neuroscience & Radiosurgery Hybrid Research Center
| | - Sang-Ryong Jeon
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Seung-Chul Rhim
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Jin Hoon Park
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine
| | - Sung Woo Roh
- Department of Neurosurgery, Asan Medical Center, University of Ulsan College of Medicine
| |
Collapse
|
40
|
Nordmann NJ, Michael AP, Espinosa JA. Resolution of Symptomatic Lumbar Synovial Cyst After Traumatic Event. World Neurosurg 2019; 128:69-71. [PMID: 31051307 DOI: 10.1016/j.wneu.2019.04.091] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Revised: 04/09/2019] [Accepted: 04/10/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Synovial cysts are most commonly found in the lumbar spine and are associated with low back pain and radiculopathy. Frequent use of imaging modalities has led to an increase in intraspinal synovial cyst identification. Treatment typically ranges from conservative measures to surgical decompression, but spontaneous resolution has previously been reported. Here, we present the first report of symptomatic lumbar synovial cyst resolution after a traumatic fall. CASE DESCRIPTION We present a case of a symptomatic synovial cyst between the fourth (L4) and fifth (L5) lumbar vertebrae identified on magnetic resonance imaging (MRI). The patient presented with right paramedian back pain and right-sided L5 radiculopathy. She underwent unsuccessful trials of antiinflammatory agents and physical therapy. Less than 1 year since initial diagnosis, the patient sustained a mechanic fall followed by resolution of prior symptoms. A subsequent lumbar MRI revealed complete resolution of the intraspinal synovial cyst. CONCLUSIONS The diagnosis of synovial cysts are increasing in frequency due to their ease of identification with computed tomography and MRI. For cases of refractory pain and/or neurologic deficits, surgical decompression is usually necessary. In rare instances, synovial cysts may spontaneously regress or resolve secondary to other events. This is the first description of resolution after a traumatic fall. Due to limited data on this topic, this report may provide additional insight into the pathophysiology of synovial cyst formation and resolution.
Collapse
Affiliation(s)
- Nathan J Nordmann
- Division of Neurosurgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA.
| | - Alex P Michael
- Division of Neurosurgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - Jose A Espinosa
- Division of Neurosurgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| |
Collapse
|
41
|
Interlaminar stabilization and decompression for the treatment of bilateral juxtafacet cysts: Case report and literature review. Int J Surg Case Rep 2019; 57:155-159. [PMID: 30959365 PMCID: PMC6453832 DOI: 10.1016/j.ijscr.2019.03.047] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 03/19/2019] [Accepted: 03/22/2019] [Indexed: 12/18/2022] Open
Abstract
Lumbar juxtafacet cysts are typically treated by resection alone or resection combined with posterior instrumentation. Resection with instrumentation is associated with a lower rate of recurrence but also with increased cost and morbidity. We present a case of bilateral juxtafacet cysts causing neurogenic claudication treated with decompression and interlaminar stabilization. Complete symptom resolution was sustained at one-year follow-up. Decompression followed by interlaminar stabilization may be a reasonable alternative for some patients.
Introduction Lumbar juxtafacet cysts (JFCs) are a common cause of lumbar radiculopathy which tend to occur in areas of increased facet mobility. While resection alone is a possible treatment, recent publications suggest that laminectomy alone for JFCs may not yield as favorable an outcome as laminotomies reinforced with posterior dynamic hardware. The Coflex® is a novel interlaminar stabilization device that has been shown to achieve comparable results to rigid fusion in the management of lumbar stenosis in patients with no more than grade one anterolisthesis, and superior performance compared to laminectomy alone when a combined outcome score was used. We describe the combined use of dynamic posterior element fusion with primary cyst resection in the management of bilateral JFCs. Presentation of case A 71-year-old man who developed a progressive left L4 radiculopathy along with new urinary incontinence was found to have bilateral L3/4 JFCs causing significant lumbar stenosis and neurogenic claudication. After treatment with primary cyst resection and interlaminar stabilization, the patient experienced complete symptom resolution and was discharged to inpatient-rehabilitation on post-operative day 1. Discussion While current recommendations for the management of juxtafacet cysts causing progressive neurologic symptoms include surgical cyst removal and lumbar decompression with or without fusion, the role of dynamic interlaminar stabilization has not been explored. Conclusion Direct decompression followed by interlaminar stabilization may represent an alternative for patients to simultaneously benefit from a decompression of their juxtafacet cysts while affording posterior element reconstruction.
Collapse
|
42
|
Giovannini SJM, Pinto H, Marino P, Cervio A. Bilateral synovial cyst of the thoracic spine causing paraparesis. Neurochirurgie 2019; 65:89-92. [PMID: 30922840 DOI: 10.1016/j.neuchi.2019.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 01/24/2019] [Accepted: 03/09/2019] [Indexed: 11/19/2022]
Abstract
Spinal synovial cysts are degenerative extradural lesions mostly found in the lumbar region, and more rarely at cervical or thoracic levels and in a bilateral presentation. We report a patient with a history of progressive paraparesis associated with bilateral cervicothoracic synovial cysts, causing spinal canal narrowing and cord compression, ultimately resulting in myelopathy. A review of the literature summarizes previous reports on this topic. Surgical excision of the extradural mass, decompression of the spinal canal and instrumented fusion were performed, improving lower limb deficit and gait. Post-surgical MRI showed evidence of complete cyst resection, and good arthrodesis consolidation with adequate sagittal balance. Surgical excision is indicated in case of medical treatment failure or increasing symptom severity. Given the strong pathophysiological link between synovial cysts and spinal instability, concomitant instrumented fusion may help improve outcome.
Collapse
Affiliation(s)
- S J M Giovannini
- Department of Neurosurgery, FLENI, Montañeses 2325, CP1428 Buenos Aires, Argentina.
| | - H Pinto
- Department of Neurosurgery, FLENI, Montañeses 2325, CP1428 Buenos Aires, Argentina
| | - P Marino
- Department of Neurosurgery, FLENI, Montañeses 2325, CP1428 Buenos Aires, Argentina
| | - A Cervio
- Department of Neurosurgery, FLENI, Montañeses 2325, CP1428 Buenos Aires, Argentina
| |
Collapse
|
43
|
Gassie K, Grewal S, Chen SG. Atlantooccipital Synovial Cyst with Isolated Hypoglossal Nerve Palsy: Case Report of Nonfusion Surgical Approach and Review of Literature. World Neurosurg 2019; 126:434-438. [PMID: 30922910 DOI: 10.1016/j.wneu.2019.03.159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 03/14/2019] [Accepted: 03/15/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Isolated hypoglossal nerve palsy caused by an atlantooccipital synovial cyst is a rare lesion, with fewer than 5 cases reported in the literature. CASE DESCRIPTION Our patient presented with acute hypoglossal nerve dysfunction. Our differential included neoplasm, trauma, stroke, multiple sclerosis, or other inflammatory/infectious etiology. Imaging revealed a peripherally enhancing, extradural focus in the left premedullary cistern, most likely consistent with a synovial cyst. CONCLUSIONS A left suboccipital craniectomy was performed in the region of the left hypoglossal canal, in which a cystic structure was noted at the occipital condyle and C1 vertebral junction. The nerve was adequately decompressed via aspiration of the cyst. Postoperatively, the patient substantially improved. Although rare, synovial cysts must be included in the differential diagnosis of atlantooccipital lesions.
Collapse
Affiliation(s)
- Kelly Gassie
- Department of Neurological Surgery, Mayo Clinic Florida, Jacksonville, Florida, USA.
| | - Sanjeet Grewal
- Department of Neurological Surgery, Mayo Clinic Florida, Jacksonville, Florida, USA
| | - Selby G Chen
- Department of Neurological Surgery, Mayo Clinic Florida, Jacksonville, Florida, USA
| |
Collapse
|
44
|
Ramhmdani S, Ishida W, Perdomo-Pantoja A, Witham TF, Lo SFL, Bydon A. Synovial Cyst as a Marker for Lumbar Instability: A Systematic Review and Meta-Analysis. World Neurosurg 2019; 122:e1059-e1068. [DOI: 10.1016/j.wneu.2018.10.228] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 10/26/2018] [Accepted: 10/29/2018] [Indexed: 01/25/2023]
|
45
|
Hohenberger C, Brawanski A, Ullrich OW, Höhne J, Zeman F, Schebesch KM. Degenerative symptomatic spinal synovial cysts: Clinical presentation and functional outcome. J Clin Neurosci 2018; 62:112-116. [PMID: 30580916 DOI: 10.1016/j.jocn.2018.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/29/2018] [Accepted: 12/11/2018] [Indexed: 02/07/2023]
Abstract
Spinal synovial cysts (SSC) are a rare but important differential diagnosis for degenerative or space-occupying spinal lesions. There is controversy about the most beneficial treatment, which can be conservative or surgical. We provide a review of our surgical data for purposes of quality assessment and improvement. 5313 patients with surgically treated degenerative spinal diseases were analyzed retrospectively. The incidence of SSC was 1.14%. 61 patients (31 women, 30 men; mean age 65.3 years) with SSC were included in this study. The charts, surgical reports, and radiographic data were reviewed for demographics, duration of symptoms, size of SSC, anatomical site, surgical approach, Visual Analog Scale (VAS), and neurological performance including the Japanese Orthopedic Association Score (JOA score) and the Frankel score. Laminotomy was the most common surgical approach in 93.4% of the patients followed by hemilaminectomy in 6.6%. The predominant site of SSC was the lumbar spine in 86.9%. 95.1% had experienced local and radicular pain as the predominant symptom and 47.5% preoperative sensory and motor deficits. At discharge, the JOA score was significantly increased compared to admission (median value of 17). At follow-up, 94.4% had normal neurological function and 5.6% showed grade 1 neurological deficits. Leg pain had decreased in 94.4% and back pain in 70.6%. At long-term follow-up, all patients presented neurologically stable. The median value for pain classified with the VAS had decreased from 6 at admission to 1 at long-term follow-up. During long-term follow-up, 6 patients (9.8%) had developed spinal instability requiring stabilization, 5 patients had received facet joint infiltration due to symptomatic facet joint syndrome. The epidemiological and clinical patterns of symptomatic SSC are similar to those of other degenerative spinal diseases. Thus, SSC should always be considered as a rare but important differential diagnosis. Surgical outcome was excellent with immediate symptom relief and recovery, which further improved over time. Our data support the benefit of surgical treatment and may be useful in recommending neurosurgical therapy to patients with SSC.
Collapse
Affiliation(s)
- Christoph Hohenberger
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany.
| | - Alexander Brawanski
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Odo Winfried Ullrich
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Julius Höhne
- Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany
| | - Florian Zeman
- Center for Clinical Studies, University Medical Center Regensburg, Regensburg, Germany
| | | |
Collapse
|
46
|
Campbell R, Phan K, Mobbs R. Classification of Lumbar Facet Joint Cysts Using the NeuroSpine Surgery Research Group (NSURG) Grading Score and Correlation with Recurrence and Clinical Outcomes. World Neurosurg 2018; 119:e502-e512. [DOI: 10.1016/j.wneu.2018.07.190] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 07/17/2018] [Accepted: 07/23/2018] [Indexed: 10/28/2022]
|
47
|
Themistoklis KM, Papasilekas TI, Boviatsis KA, Giakoumettis DA, Vlachakis EN, Themistocleous MS, Sakas DE, Korfias SI. Spinal synovial cysts. A case series and current treatment options. J Clin Neurosci 2018; 57:173-177. [PMID: 30150063 DOI: 10.1016/j.jocn.2018.08.038] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Accepted: 08/13/2018] [Indexed: 12/20/2022]
|
48
|
PERIARTICULAR CYSTS OF FACET JOINTS: ETIOPATHOGENESIS, DIAGNOSIS, METHODS OF SURGICAL TREATMENT. A CLINICAL EXAMPLE. ACTA BIOMEDICA SCIENTIFICA 2018. [DOI: 10.29413/abs.2018-3.4.10] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Background. Periarticular cysts (PC) of facet joints is a rare pathology in neurosurgical practice. The concept of PC is applicable for all cysts that are located either pararticularly in the region of facet joints, or start from them.Material and methods. A systematic search was performed in medical databases: Medline, RINC, EMedicine, UMKB, Pubmed on the relevant topic in Russian and English. The search query includes words: arcuate joint, periarticular cyst, clinic, diagnosis, surgical treatment. One of the significant factors of PC development is the instability of the vertebralmotor segment of both degenerative and post-traumatic character.Results. The result of the literature review was the writing of a clinical lecture, the current state of the issue of etiopathogenesis, diagnosis and management of patients with periarticular cysts of facet joints was studied. The article gives a clinical example of surgical treatment of a patient with a periarticular cyst at the level of LIV-LV on the right.Conclusion. Periarticular cysts of facet joints are one of the factors of compression of cauda equina roots, with surgical treatment being a radical and effective way of treatment. A detailed study of this pathology is a promising direction in spinal neurosurgery. Further research is required on comparative analysis of clinical and instrumental efficacy of various methods of surgical treatment of periarticular cysts of facet joints.
Collapse
|
49
|
Abstract
STUDY DESIGN This was a retrospective cohort study from 2 affiliated tertiary care referral centers for spine disease. OBJECTIVE The purpose of this article was to assess the prevalence of incidental (ie, asymptomatic) and symptomatic lumbar synovial facet cysts on magnetic resonance imaging. Secondarily, we assessed whether the prevalence increases with age. In addition, we assessed differences in patient and cyst characteristics between asymptomatic and symptomatic facet cysts. SUMMARY OF BACKGROUND The prevalence of symptomatic and asymptomatic synovial facet cysts in the lumbar spine has been incompletely established, and, although many studies demonstrate an association with degenerative spine disease, no cumulative increase in prevalence of synovial facet cysts with increasing age has been presented. METHODS We included 19,010 consecutive patients who underwent a dedicated lumbar spine magnetic resonance imaging between 2004 and 2015. Our outcome measures were symptomatic and asymptomatic facet cysts. A symptomatic cyst was defined as a cyst with symptoms of radiculopathy on the same side as the cyst. RESULTS The overall synovial facet cyst prevalence was 6.5% [95% confidence interval (CI), 6.1-6.8]; 46% of the facet cysts were incidental and 54% were symptomatic. Increased age was independently associated with a higher likelihood of having a synovial facet cyst [odds ratio (per 10 y), 1.24, 95% CI, 1.20-1.29; P<0.001]. Large cyst size (odds ratio, 1.64; 95% CI, 1.23-2.20; P=0.001) and anterior location (odds ratio, 1.39; 95% CI, 1.08-1.79; P=0.010) of the synovial facet cyst were the only factors independently associated with having radiculopathy. CONCLUSIONS Approximately 1 in 15 patients have at least 1 synovial facet cyst. Having a facet cyst-symptomatic and asymptomatic-is strongly associated with increased age supporting the theory that degenerative disease underlies its development. Large cyst size and anterior location of the cyst are associated with an increased likelihood of having neurological symptoms. LEVEL OF EVIDENCE Level III, diagnostic study.
Collapse
|
50
|
Abstract
Degenerative spondylolisthesis (DS) is a common disease of the degenerative spine, often associated with lumbar canal stenosis. However, the choice between the different medical or surgical treatments remains under debate. Preference for surgical strategy is based on the functional symptoms, and when surgical treatment is selected, several questions should be posed and the surgical strategy adapted accordingly. One of the main goals of surgery is to improve neurological symptoms. Therefore, radicular decompression may be necessary. Radicular decompression can be performed indirectly through interbody fusion or interspinous spacer. However, indirect decompression has some limits, and the most frequent technique is a posterior decompression with fusion. Indeed, in cases of DS, associated fusion or dynamic stabilization are recommended to improve functional outcomes and prevent future destabilization. Risk factors for destabilization, such as anteroposterior and angular mobility, and significant disc height, have been discussed in the literature. When fusion is performed, osteosynthesis is often associated. It is essential to choose the length and position of the fusion according to the pelvic incidence and global alignment of the patient. It is possible to add interbody fusion to the posterolateral arthrodesis to improve graft area and stability, increase local lordosis and open foramina. The most common surgical treatment for DS is posterior decompression with instrumented fusion. Nevertheless, some cases are more complicated and it is crucial to consider the patient’s general health status, symptoms and alignment when selecting the surgical strategy.
Cite this article: EFORT Open Rev 2018;3 DOI: 10.1302/2058-5241.3.170050
Collapse
Affiliation(s)
- Emmanuelle Ferrero
- Service de chirurgie orthopédique, Hôpital européen Georges Pompidou, France, APHP, Université Paris V
| | - Pierre Guigui
- Service de chirurgie orthopédique, Hôpital européen Georges Pompidou, France, APHP, Université Paris V
| |
Collapse
|