Evidence map›Paper›PMID 34306549›Full record

ArticleIndian journal of orthopaedics2021

MRI-Based Morphometric Study Regarding Operative Windows of Oblique Lumbar Interbody Fusion in Indian Population.

Rahul Kaul, Khemendra Kumar, Madhan Jeyaraman, Bharat Goswami, Milind Chandra Choudhary, H S Chhabra, Sudhir Kumar

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Article in Indian journal of orthopaedics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Rahul KaulDepartment of Orthopaedics, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.ORCID 0000-0003-3149-777X
Khemendra KumarDepartment of Radio-Diagnosis, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.ORCID 0000-0001-6544-6335
Madhan JeyaramanDepartment of Orthopaedics, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.ORCID 0000-0002-9045-9493
Bharat GoswamiDepartment of Orthopaedics, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.
Milind Chandra ChoudharyDepartment of Orthopaedics, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.
H S ChhabraDepartment of Spine Services, Indian Spinal Injuries Centre, New Delhi, India.
Sudhir KumarDepartment of Orthopaedics, School of Medical Sciences and Research, Sharda University, Greater Noida, Uttar Pradesh India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe novel Oblique lumbar interbody fusion [OLIF] technique has been proposed as a solution to approach related complications of anterior lumbar interbody fusion [ALIF] and lateral lumbar interbody fusion [LLIF]. There exists no study concerning morphological evaluation of retroperitoneal oblique corridor for the Oblique lumbar interbody fusion (OLIF) technique in the Indian population. The aim of our study was (a) to measure magnetic resonance imaging (MRI) based anatomic parameters concerning OLIF operative windows from L2-L3 to L4-L5 level (b) to determine the feasibility of this technique following MRI-based morphometric evaluation in the Indian population. MATERIAL AND

methodsWe did retrospective MRI analysis of 307 consecutive patients following our exclusion criteria. Bare window, psoas major window and psoas major width were measured from axial T2 MRI image taken at mid disc level from L2-L3 to L4-L5 levels.

resultsThe mean bare window size was largest at L2-L3 (1.39 cm) level followed by L3-L4 and L4-L5 level (1.28 and 0.62 cm respectively), and differences between them were statistically significant (

conclusionThe OLIF technique is well suited for lumbar interbody fusion at L2 -L3 and L3-L4 level in the Indian population irrespective of age and sex. At L4-L5 level, overall 17.9 percent of the study population were unsuitable for this technique due to inaccessible bare window. In our opinion, this level may be better suited for OLIF approach in the elderly Indian population, especially for surgeons who are beginning to attempt this technique in their surgical practice. Preoperative MRI evaluation for the OLIF is important to assess its feasibility, as there exists significant age and gender differences in the Indian population for anatomic parameters concerning OLIF operative windows from L2-L3 to L4-L5 levels. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s43465-021-00393-7.

Indexed as

Indian populationInterbody fusionMagnetic resonance imagingOLIF

Identifiers

PMID34306549
PMCPMC8275717

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