Evidence map›Paper›PMID 26169878›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2016

A multi-center study of reoperations within 30 days of spine surgery.

Takayoshi Shimizu, Shunsuke Fujibayashi, Mitsuru Takemoto, Bungo Otsuki, Hiroaki Kimura, Masato Ota, Akira Kusuba, Youngwoo Kim, Tsunemitsu Soeda, Kei Watanabe and 4 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in 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, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. [Reasons analysis on unplanned reoperation of degenerative lumbar spine diseases].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2021
    Review
  9. Article
  10. Article
  11. Reversibility of nerve root sedimentation sign in lumbar spinal stenosis patients after decompression surgery.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 · 2017
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Takayoshi ShimizuDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan. takayosh@kuhp.kyoto-u.ac.jp.
Shunsuke FujibayashiDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.
Mitsuru TakemotoDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.
Bungo OtsukiDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.
Hiroaki KimuraDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.
Masato OtaDepartment of Orthopaedic Surgery, Kitano Hospital, Osaka, Japan.
Akira KusubaDepartment of Orthopaedic Surgery, Kurashiki Central Hospital, Okayama, Japan.
Youngwoo KimDepartment of Orthopaedic Surgery, Kyoto City Hospital, Kyoto, Japan.
Tsunemitsu SoedaDepartment of Orthopaedic Surgery, Gakkentoshi Hospital, Kyoto, Japan.
Kei WatanabeDepartment of Orthopaedic Surgery, Osaka Red Cross Hospital, Osaka, Japan.
Takeshi SakamotoDepartment of Orthopaedic Surgery, Osaka Red Cross Hospital, Osaka, Japan.
Akira UchikoshiDepartment of Orthopaedic Surgery, Wakayama Red Cross Hospital, Wakayama, Japan.
Naoya TsubouchiDepartment of Orthopaedic Surgery, National Hospital Organization Kyoto Medical Center, Kyoto, Japan.
Shuichi MatsudaDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, 54 Kawahara-cho, Shogoin, Sakyo, Kyoto, 606-8507, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the incidence and causes of reoperations within 30 days of spine surgery.

methodsPatients who underwent spine surgery between 2002 and 2012, at one of 9 institutions, were enrolled. The causes of all reoperations, within 30 days of the index surgery, were reviewed. The incidence of reoperations within 30 days were calculated and compared according to the preoperative diagnosis, use of instrumentation, surgical level, and approach. Moreover, the distribution of the causes for reoperations within the 30-day period was also assessed.

resultsThe overall incidence of reoperations, within 30 days of spine surgery, was 1.6% (175/10,680). Patients who underwent instrumentation procedures demonstrated a higher incidence of reoperations than patients who underwent procedures without instrumentation (P < 0.001). Moreover, patients diagnosed with preoperative trauma had a higher incidence of reoperation than those with other diagnoses (P < 0.001). Surgical site infection (SSI), postoperative epidural hematoma, pedicle screw malposition, and inadequate decompression were the four main causes of reoperation. Motor paralysis, due to epidural hematoma, was the predominant cause of reoperations during the hyper-acute phase (0-1 days, postoperatively), whereas SSI was the dominant cause during the sub-acute phase (11-30 days, postoperatively).

conclusionsThis large, multi-center study indicated the causes and incidence of reoperations, within 30 days of the initial spinal surgery. Based on these data, spinal surgeons can provide patients with information that allows them to better understand the surgical risk and expected post-surgical management.

Indexed as

AdolescentAdultAgedAged, 80 and overDecompression, SurgicalFemaleHematoma, Epidural, SpinalHumansJapanMaleMiddle AgedMultiple TraumaParalysisPedicle ScrewsReoperationRetrospective Studies30 daysIncidenceReoperationSpine surgery

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.