Evidence map›Paper›PMID 37891674›Full record

ArticleJournal of orthopaedic surgery and research2023

Traumatic coccydynia patients benefit from coccygectomy more than patients undergoing coccygectomy for non-traumatic causes.

Deniz Kara, Anil Pulatkan, Vahdet Ucan, Said Orujov, Mehmet Elmadag

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.1field-weighted citation impact, top 13% of its field
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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Comparison of Midline and Paramedian Approaches in Coccygectomy.Medical science monitor : international medical journal of experimental and clinical research · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Review
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

5 authors at 2 institutions in 2 countries.

Deniz KaraOrthopaedic Department, Washington University School of Medicine, Saint Louis, MO, USA. dnzkr88@gmail.com.ORCID http://orcid.org/0000-0002-9617-1992
Anil PulatkanDepartment of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-0083-901X
Vahdet UcanDepartment of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-6552-9197
Said OrujovDepartment of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey.ORCID http://orcid.org/0000-0001-8805-0528
Mehmet ElmadagDepartment of Orthopedics and Traumatology, Bezmialem Vakif University School of Medicine, Fatih, Istanbul, Turkey.ORCID http://orcid.org/0000-0003-3388-8766
Bezmiâlem Vakıf Üniversitesi · TRWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeConservative treatment is the first step in the management of coccydynia. However, surgical treatment is required in cases where conservative treatment fails. The aim of this study was to compare the effect of traumatic and atraumatic etiologies on functional outcomes in patients who underwent coccygectomy for chronic coccydynia.

methodsNinety-seven patients who underwent partial coccygectomy between October 2010 and December 2018 for the diagnosis of chronic coccygodynia were evaluated retrospectively. The patients were divided into two groups according to etiologies as atraumatic (group AT) and traumatic (group T). Concomitant disorders of the patients were recorded as psychiatric and musculoskeletal diseases. Visual Analog Scale (VAS) for low back pain, the Oswestry Disability Index (ODI) scale, Short Form-36 Physical Component Summary and Short Form-36 Mental Component Summary were used to evaluate the clinical outcomes pre- and postoperative at the last follow-up.

resultsThe mean follow-up time was 67.3 ± 13.9 (range; 44-115) months. Group AT and group T included 48 (mean age 37.1 ± 11.3 and 36 (75%) female) and 49 patients (mean age 36 ± 11 and 35 (71.4%) female), respectively. The groups were statistically similar in terms of age (p = 0.614), gender (p = 0.691), body mass index (p = 0.885), tobacco usage (p = 0.603) and duration of pain (p = 0.073). However, the rate of musculoskeletal and total concomitant disorders was higher in the Group AT than in Group T (p < 0.05). The average preoperative SF-36 MCS and SF-36 PCS scores improved at the last follow-up from 43.3 ± 6.2 and 35.6 ± 4.9 to 72 ± 14.1 and 58.3 ± 10.9, respectively. The preoperative VAS and ODI decreased from 8 ± 1.4 and 39.8 ± 8.5 to 2.6 ± 1.8 and 13.4 ± 8.9 at the last follow-up, respectively.

conclusionSuccessful results were obtained with surgical treatment in chronic coccygodynia. In addition, functional outcomes in patients with traumatic etiology are better than in atraumatic ones. Levels of evidence Level III; Retrospective Comparative Study.

Indexed as

Low Back PainOrthopedic ProceduresAdultBack PainFemaleHumansMaleMiddle AgedRetrospective StudiesTreatment OutcomeCoccydyniaCoccygectomyCoccyxEtiologyTail bone

Identifiers

PMID37891674
PMCPMC10605957
OpenAlexW4387974491

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.