Evidence map›Paper›PMID 35036338›Full record

ReviewWorld journal of orthopedics2021

Far lateral lumbar disc herniation part 1: Imaging, neurophysiology and clinical features.

Luigi Valentino Berra, Andrea Di Rita, Federico Longhitano, Enrico Mailland, Paolo Reganati, Alessandro Frati, Antonio Santoro

Open access · diamondAbstract readReview
In one paragraph

Review in World journal of orthopedics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.7field-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

25 citing papers in PubMed, 30 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. [Effectiveness comparison of transforaminal endoscopy and unilateral biportal endoscopy for far lateral lumbar disc herniation].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Article
  10. Progress in Far Lateral Lumbar Disc Herniation.Spine surgery and related research · 2026
    Review
  11. Article
  12. Article
  13. Article
  14. Comparison of the efficacy of arthroscopic-assisted uni-portal spinal surgery and percutaneous endoscopic lumbar discectomy in the treatment of far lateral lumbar disc herniation: a retrospective controlled study.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 · 2025
    Article
  15. Observational
  16. Article
  17. Article
  18. Article
  19. Minimally invasive far lateral tubular microdiscectomy: surgical technique and case series of 176 patients.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 · 2024
    Article
  20. 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

7 authors at 5 institutions in 1 country.

Luigi Valentino BerraDepartment of Neurosurgery, Policlinico Umberto I - Sapienza Università di Roma, Roma 00161, Italy. luigivbe@tin.it.
Andrea Di RitaDepartment of Neurosurgery, San Carlo Borromeo Hospital, Milano 20153, Italy.
Federico LonghitanoDepartment of Neurosurgery, San Carlo Borromeo Hospital, Milano 20153, Italy.
Enrico MaillandDepartment of Neurology, San Carlo Borromeo Hospital, Milano 20153, Italy.
Paolo ReganatiDepartment of Neuroradiology, Manzoni Hospital, Lecco 23900, Italy.
Alessandro FratiNeurosurgery Division Human Neurosciences Department, Sapienza University, Roma 00135, Italy andDepartment of Neurosurgery, IRCCS Neuromed, Pozzilli IS 86077, Italy.
Antonio SantoroDepartment of Human Neurosciences, Sapienza Università di Roma, Roma 00161, Italy.
Ospedale San Carlo · ITAlessandro Manzoni Hospital · ITIstituto Neurologico Mediterraneo · ITPoliclinico Umberto I · ITSapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Far lateral lumbar disc herniations (FLLDH) represent a separate category of disc pathology which includes both intraforaminal and extraforaminal lumbar disc herniations, that are characterized by a peculiar clinical presentation, diagnostic and treatment modalities as compared to the more frequent median and paramedian disc hernias. Surgical treatment often represents the only effective weapon for the cure of this disease and over the years different approaches have been developed that can reach the region of the foramen or external to it, with different degrees of invasiveness. The diagnosis is more demanding and still underestimated as it requires a more detailed knowledge in the spine anatomy and dedicated radiological studies. Computerized tomography and in particular magnetic resonance imaging are the appropriate tools for the diagnosis of FLLDH. Despite the widespread use of these diagnostic tests, many cases of FLLDH are overlooked due to insufficiently detailed radiological examinations or due to the execution of exams not focused to the foraminal or the extraforaminal region. Neurophysiological studies represent a valid aid in the diagnostic classification of this pathology and in some cases they can facilitate the differential diagnosis with other types of radiculopathies. In the present study, a comprehensive review of the clinical presentation, epidemiology, radiological study and the neurophysiological aspects is presented.

Indexed as

Clinical presentationEpidemiologyFar lateral lumbar disc herniatonMagnetic resonance imaging diagnosisNeurophysiology

Identifiers

PMID35036338
PMCPMC8696601
OpenAlexW4200554093

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.