Evidence map›Paper›PMID 33365167›Full record

ArticleSurgical neurology international2020

Lumbar revision microdiscectomy in patients with recurrent lumbar disc herniation: A single-center prospective series.

Md Kamrul Ahsan, Md Rashedul Hossain, Md Shahidul Islam Khan, Naznin Zaman, Nazmin Ahmed, Nicola Montemurro, Bipin Chaurasia

Open access · hybridAbstract read
In one paragraph

Article in Surgical neurology international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  14. Genetic Therapy for Intervertebral Disc Degeneration.International journal of molecular sciences · 2021
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  19. The post spinal surgery syndrome: A review.Journal of craniovertebral junction & spine
    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

7 authors at 3 institutions in 3 countries.

Md Kamrul AhsanDepartment of Orthopaedic Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.
Md Rashedul HossainDepartment of Orthopaedic Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.
Md Shahidul Islam KhanDepartment of Orthopaedic Surgery, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh.
Naznin ZamanDepartment of Anesthesiology, Sarkari Karmachari Hospital, Dhaka, Bangladesh.
Nazmin AhmedDepartment of Neurosurgery, Ibn Sina Diagnostic and Consultation Centre, Dhaka, Bangladesh.
Nicola MontemurroDepartment of Translational Research and of New Surgical and Medical Technologies, University of Pisa, Pisa, Italy.
Bipin ChaurasiaDepartment of Neurosurgery, Neurosurgery Clinic, Birgunj, Nepal.
Bangabandhu Sheikh Mujib Medical University · BDBir Hospital · NPUniversity of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecurrent lumbar disc herniation (RLDH) is a common complication following primary microdiscectomy. Notably, revision surgery for recurrent disc herniation typically warrants "aggressive discectomy (AD)" rather than microdiscectomy due to the marked changes in anatomy, including postoperative scar. Here, we prospectively evaluated clinical outcomes of 22 RLDH patients following secondary aggressive discectomy (AD).

methodsRecords of 15 males and seven females averaging 41.7 years of age (range 21-60) who developed RLDH following primary microdiscectomy at the L4-5 (

resultsThe VAS scores for back and radicular pain significantly improved, as did the JOA scores following surgery in all 22 patients after secondary AD.

conclusionThe authors concluded that secondary conventional revision discectomy (e.g., AD) effectively and safely managed RLDH.

Indexed as

Lumbar disc herniationRecurrent herniationRevision discectomy

Identifiers

PMID33365167
PMCPMC7749948
OpenAlexW3108682910

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.