Evidence map›Paper›PMID 29118920›Full record

ArticleAmerican journal of translational research2017

Combination therapy with extracorporeal shock wave and melatonin markedly attenuated neuropathic pain in rat.

Kuan-Hung Chen, Chien-Hui Yang, Christopher Glenn Wallace, Chung-Ren Lin, Chia-Kai Liu, Tsung-Cheng Yin, Tien-Hung Huang, Yi-Ling Chen, Cheuk-Kwan Sun, Hon-Kan Yip

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Extracorporeal shockwave therapy in tissue repair and regeneration.Wiener medizinische Wochenschrift (1946) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Role of Melatonin in the Regulation of Pain.Journal of pain research · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

10 authors at 4 institutions in 2 countries.

Kuan-Hung ChenDepartment of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Chien-Hui YangDepartment of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Christopher Glenn WallaceDepartment of Plastic Surgery, University Hospital of South ManchesterManchester, UK.
Chung-Ren LinDepartment of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Chia-Kai LiuDepartment of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Tsung-Cheng YinDepartment of Orthopedics, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Tien-Hung HuangDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Yi-Ling ChenDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Cheuk-Kwan SunDepartment of Emergency Medicine, E-Da Hospital, I-Shou University School of Medicine for International StudentsKaohsiung 82445, Taiwan, R.O.C.
Hon-Kan YipDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Kaohsiung Chang Gung Memorial Hospital · TWAsia University · TWI-Shou University · TWWithington Community Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study tested the hypothesis that combination therapy using extracorporeal shock wave (ECSW)-melatonin (Mel) was superior to either alone at ameliorating neuropathic pain (NP). NP was induced by chronic constriction injury (CCI) to the left sciatic nerve in rats. Animals were categorized into sham control (group 1), CCI only (group 2), CCI-ECSW (group 3), CCI-Mel (group 4) and CCI-ECSW-Mel (group 5). By days 2 and 8 after CCI, the mechanical paw withdrawal threshold (MPWT)/thermal paw withdrawal latency (TPWL) were highest in group 2, lowest in group 1, significantly lower in group 5 than in groups 3 and 4 (all p<0.0001), and not significantly different between groups 3 and 4. The protein expressions of inflammatory (TNF-α/NF-κB/MMP-9/IL-1ß/GFAP/ox42), oxidative-stress (NOX-1/NOX-2/NOX-4/oxidized protein), DNA/mitochondrial-damaged (γ-H2AX/cytosolic mitochondria), apoptotic (cleaved capase-3/PARP), and MAPK family biomarkers (p-P38/p-JNK/p-ERK1/2) in dorsal root ganglia and spinal dorsal horn expressed a similar pattern of MPWT/TPWL among the five groups, except for significantly higher in group 4 than in group 3 (all p<0.0001). The protein expressions of Nav.1.3, Nav.1.8 and Nav.1.9 in sciatic nerve displayed an identical pattern to inflammation among the five groups (all p<0.001). Pain facilitated cellular expressions (p-P38+/peripherin+ cells, P38+/NF200+ cells) displayed an identical pattern to inflammation among the five groups (all p<0.0001). In conclusion, ECSW-Mel combination therapy markedly ameliorated NP induced by CCI.

Indexed as

chronic constriction injuryextracorporeal shock waveinflammationmelatoninNeuropathic painoxidative stress

Identifiers

PMID29118920
PMCPMC5666067
OpenAlexW2980525909

What OpenQuestion holds

Textmetadata
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.