Evidence map›Paper›PMID 41249303›Full record

ArticleScientific reports2025

Cost and outcome comparison between intradiscal condoliase injection and surgical treatment for lumbar disc herniation based on real-world data analysis.

Naoki Segi, Hiroaki Nakashima, Takahiro Imaizumi, Sadayuki Ito, Jun Ouchida, Ippei Yamauchi, Yukihito Ode, Yasuhiro Nagatani, Yuya Okada, Yujiro Kagami and 1 more

Abstract readComparative Study
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Naoki SegiDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Hiroaki NakashimaDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan. nakashima.hiroaki.s8@f.mail.nagoya-u.ac.jp.
Takahiro ImaizumiDepartment of Advanced Medicine, Nagoya University Hospital, 65 Tsurumai, Showa Ward, Nagoya, 466-8560, Japan.
Sadayuki ItoDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Jun OuchidaDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Ippei YamauchiDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Yukihito OdeDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Yasuhiro NagataniDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Yuya OkadaDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Yujiro KagamiDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.
Shiro ImagamaDepartment of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa Ward, Nagoya, 466-8550, Aichi, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intradiscal condoliase injection therapy (ICIT) is a novel minimally invasive treatment for lumbar disc herniation (LDH). We aimed to compare adverse events, outcomes, and costs of ICIT versus surgery using health claims data. From the database for the period 2020 to 2023, 1,982 ICIT, 4,009 endoscopic discectomy, and 5,528 open discectomy records were extracted. Comparing each surgical group matched to the ICIT group revealed that ICIT had a significantly lower surgical site infection incidence (vs. endoscopic, 0.6% vs. 1.4%, P = 0.016; vs. open, 0.6% vs. 2.8%, P < 0.001), whereas the incidence of additional spine surgery within 90 days was significantly higher (4.9% vs. 2.5%, p < 0.001; 4.9% vs. 1.6%, p < 0.001). The total cost of ICIT group was < 50% of that of discectomy (352,271 vs. 807,550 JPY, P < 0.001; 352,271 vs. 866,642 JPY, P < 0.001). In the first month after treatment, ICIT was associated with the least amount of analgesic prescriptions (76.1% vs. 91.2%, P < 0.001; 76.1% vs. 96.2%, P < 0.001), whereas ICIT was associated with the most in the third month (25.6% vs. 16.0%, P < 0.001; 25.6% vs. 15.7%, P < 0.001). ICIT presents a viable, low-cost treatment alternative to surgery for LDH.

Indexed as

DiskectomyIntervertebral Disc DisplacementLumbar VertebraeAdultAgedFemaleHumansMaleMiddle AgedTreatment OutcomeAdministrative dataDiagnosis procedure combination dataDiscectomyHealth claims dataIntradiscal condoliase injection therapyLumbar disc herniation

Identifiers

PMID41249303
PMCPMC12623987

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.