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Masuda S, Shimizu T, Sono T, Tamaki Y, Onishi E, Takemoto M, Odate S, Kimura H, Izeki M, Tomizawa T, Tsubouchi N, Fujibayashi S, Otsuki B, Murata K, Matsuda S. Recurrence rate after posterior percutaneous screw fixation without anterior debridement for pyogenic spondylitis compared with conservative treatment: a propensity score-matched analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:4265-4271. [PMID: 37278875 DOI: 10.1007/s00586-023-07800-7] [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: 03/27/2023] [Revised: 05/03/2023] [Accepted: 05/26/2023] [Indexed: 06/07/2023]
Abstract
PURPOSE Previous studies have shown that percutaneous pedicle screw (PPS) posterior fixation without anterior debridement for pyogenic spondylitis can improve patient quality of life compared with conservative treatment. However, data on the risk of recurrence after PPS posterior fixation compared with conservative treatment is lacking. The aim of this study was to compare the recurrence rate of pyogenic spondylitis after PPS posterior fixation without anterior debridement and conservative treatment. METHODS The study was conducted under a retrospective cohort design in patients hospitalized for pyogenic spondylitis between January 2016 and December 2020 at 10 affiliated institutions. We used propensity score matching to adjust for confounding factors, including patient demographics, radiographic findings, and isolated microorganisms. We estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for recurrence of pyogenic spondylitis during the follow-up period in the matched cohort. RESULTS 148 patients (41 in the PPS group and 107 in the conservative group) were included. After propensity score matching, 37 patients were retained in each group. PPS posterior fixation without anterior debridement was not associated with an increased risk of recurrence compared with conservative treatment with orthosis (HR, 0.80; 95% CI, 0.18-3.59; P = 0.77). CONCLUSIONS In this multi-center retrospective cohort study of adults hospitalized for pyogenic spondylitis, we found no association in the incidence of recurrence between PPS posterior fixation without anterior debridement and conservative treatment.
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Affiliation(s)
- Soichiro Masuda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
| | - Takayoshi Shimizu
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takashi Sono
- Department of Orthopaedic Surgery, Fukui Red Cross Hospital, Fukui, Japan
| | - Yasuyuki Tamaki
- Department of Orthopaedic Surgery, Wakayama Red Cross Hospital, Wakayama, Japan
| | - Eijiro Onishi
- Department of Orthopaedic Surgery, Kobe Central General Hospital, Kobe, Japan
| | - Mitsuru Takemoto
- Department of Orthopaedic Surgery, Kyoto City Hospital, Kyoto, Japan
| | - Seiichi Odate
- Department of Orthopaedic Surgery, Gakkentoshi Hospital, Kyoto, Japan
| | - Hiroaki Kimura
- Department of Orthopaedic Surgery, Hyogo Prefectural Amagasaki General Medical Center, Hyogo, Japan
| | - Masanori Izeki
- Department of Orthopaedic Surgery, Kansai Electric Power Hospital, Osaka, Japan
| | - Takuya Tomizawa
- Department of Orthopaedic Surgery, Tenri Hospital, Nara, Japan
| | - Naoya Tsubouchi
- Department of Orthopaedic Surgery, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
| | - Shunsuke Fujibayashi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koichi Murata
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shuichi Matsuda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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Morimoto M, Tamaki S, Ogawa T, Fujimoto S, Sugiura K, Takeuchi M, Manabe H, Tezuka F, Yamashita K, Fujitani J, Sairyo K. Advantages of Full-endoscopic Trans-Kambin's Triangle Lumbar Interbody Fusion for Degenerative Spondylolisthesis: Illustrative Cases. NMC Case Rep J 2023; 10:87-92. [PMID: 37131495 PMCID: PMC10149142 DOI: 10.2176/jns-nmc.2022-0287] [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: 09/16/2022] [Accepted: 11/28/2022] [Indexed: 05/04/2023] Open
Abstract
Various approaches to lumbar interbody fusion have been described. The usefulness of full-endoscopic trans-Kambin's triangle lumbar interbody fusion has recently been reported. This technique has several advantages in patients with degenerative spondylolisthesis, including the ability to improve symptoms without decompression surgery. Moreover, given that the entire procedure is performed percutaneously, it can be performed without increasing the operation time or surgical invasiveness, even in obese patients. In this article, we discuss these advantages and illustrate them with representative cases.
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Affiliation(s)
- Masatoshi Morimoto
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Shunsuke Tamaki
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Takayuki Ogawa
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Shutaro Fujimoto
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Kosuke Sugiura
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Makoto Takeuchi
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Hiroaki Manabe
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Fumitake Tezuka
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Kazuta Yamashita
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Junzo Fujitani
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
| | - Koichi Sairyo
- Department of Orthopedics, Tokushima University, Tokushima, Tokushima, Japan
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Topolovec M, Faganeli N, Brumat P. Case Report: Campylobacter fetus caused pyogenic spondylodiscitis with a presentation of cauda equina syndrome after instrumented lumbar fusion surgery. Front Surg 2022; 9:998011. [PMID: 36268208 PMCID: PMC9577107 DOI: 10.3389/fsurg.2022.998011] [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: 07/19/2022] [Accepted: 09/12/2022] [Indexed: 11/07/2022] Open
Abstract
Spondylodiscitis with/without neurologic impairment is a serious infection, predominantly occurring in high-risk patients. Campylobacter fetus caused spondylodiscitis is very rare. Evidence-based therapeutic concepts for lumbar spondylodiscitis are lacking. A 64-year-old high-risk woman underwent decompression with instrumented lumbar fusion. Six months after index surgery, she developed pyelonephritis, which deteriorated to sepsis and presentation of cauda equina syndrome. She underwent urgent revision with decompression, debridement, and instrumentation removal, and received long-term antibiotics. Culture grew Campylobacter fetus, previously not reported as a cause of spondylodiscitis after elective instrumented lumbar fusion. Emergent debridement and removal of instrumentation, with 2 months of targeted intravenous antibiotics followed by 6 weeks of oral antibiotics led to complete spondylodiscitis resolution. Prompt diagnostics and targeted antibiotic treatment are paramount when dealing with spinal infections, particularly in patients with rare causative pathogens like Campylobacter fetus. Concomitant neurological complications may require emergent surgical management in the case of cauda equina syndrome.
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Affiliation(s)
- Matevž Topolovec
- Department of Spine Surgery, Valdoltra Orthopaedic Hospital, Ankaran, Slovenia,Faculty of Medicine, University of Maribor, Maribor, Slovenia
| | - Nataša Faganeli
- Department of Spine Surgery, Valdoltra Orthopaedic Hospital, Ankaran, Slovenia
| | - Peter Brumat
- Department of Spine Surgery, Valdoltra Orthopaedic Hospital, Ankaran, Slovenia,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia,Correspondence: Peter Brumat
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