Evidence map›Paper›PMID 38800262›Full record

ArticleCureus2024

An Analysis of the Anomalous Fissure of the Ligamentum Teres Hepatis: A Morphological Perspective in the North Indian Population.

Heena Singh, Raghvendra Singh, Rohit K Singh, Garima Sehgal, Rakesh K Dewan

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Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Heena SinghAnatomy, King George's Medical University, Lucknow, IND.
Raghvendra SinghForensic Medicine & Toxicology, Era's Lucknow Medical College and Hospital, Lucknow, IND.
Rohit K SinghMedicine, King George's Medical University, Lucknow, IND.
Garima SehgalAnatomy, King George's Medical University, Lucknow, IND.
Rakesh K DewanAnatomy, King George's Medical University, Lucknow, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background The liver, being the largest internal organ of the body shows a variety of gross morphological variations about lobes, fissures and processes which may be clinically significant. Among various anatomical variations, the most found is the variant fissure for ligamentum teres hepatis. The present study was done to classify, review, compare and discuss the literature for anomalies in fissures for ligamentum teres hepatis. Methods A total of 100 formalin-preserved human livers were obtained from the Department of Anatomy of King George's Medical University, Lucknow, and studied for one year. Result In our study, 15% of the liver showed morphological variations in fissures for ligamentum teres hepatis. These were classified into four types. In type I (2%), the fissure was converted into a tunnel by pons hepatis. In type II (3%), there was an incomplete fissure for ligamentum teres hepatis extending into the diaphragmatic surface. In type III (4%), there was an incomplete fissure for ligamentum teres hepatis present only on the visceral surface. In type IV (6%), the fissure was covered by a thin membrane. Conclusion In this study of the North Indian population, 15% of liver have gross morphological variations. So thorough anatomical knowledge of the existence of variant or abnormal surface features on the liver is imperative to understanding the underlying pathology for radiologists and surgeons so that a favorable outcome can be achieved.

Indexed as

ligamentum teres hepatispons hepatistunnelvariant fissurevisceral

Identifiers

PMID38800262
PMCPMC11127612

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