Evidence map›Paper›PMID 39352627›Full record

ArticleJournal of endocrinological investigation2025

Assessment of aortomesenteric distance and mesenteric and retroperitoneal adipose tissue thickness in genetic forms of lipodystrophy.

Mehmet Cagri Unal, Furkan Uncuoglu, Gokcen Gungor Semiz, Mehmet Emin Arayici, Serkan Yener, Canan Altay, Baris Akinci

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Article in Journal of endocrinological investigation, 2025. 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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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Mehmet Cagri UnalDepartment of Endocrinology and Metabolism, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0001-8000-5220
Furkan UncuogluDepartment of Radiology, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0002-8915-9178
Gokcen Gungor SemizDepartment of Endocrinology and Metabolism, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0002-0492-5129
Mehmet Emin ArayiciDepartment of Biostatistics and Medical Informatics, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0003-0427-735X
Serkan YenerDepartment of Endocrinology and Metabolism, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0003-0417-7770
Canan AltayDepartment of Radiology, Dokuz Eylul University, Izmir, Turkey.ORCID http://orcid.org/0000-0002-8634-4845
Baris AkinciDEPARK, Dokuz Eylul University, Izmir, 35340, Turkey. barisakincimd@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLipodystrophy is a rare disease characterized by the loss of adipose tissue. Visceral adipose tissue loss in certain forms of lipodystrophy may affect the amount of mesenteric fat.

methodWe studied visceral adipose tissue by measuring the thickness of mesenteric and retroperitoneal adipose tissue and the aortomesenteric (AOM) distance in patients with genetic forms of lipodystrophy (n = 48; 7 males; 41 females; mean age 39.1 ± 11.9 years; 19 with congenital generalized lipodystrophy [CGL], and 29 with familial partial lipodystrophy [FPLD]). An age- and gender-matched control group with a ratio of 1:2 was generated.

resultsPatients with CGL had severely depleted mesenteric adipose tissue (2.0 [IQR: 1.5-3.5] mm vs. 18.8 [IQR: 4.4-42.2] mm in FPLD, P < .001; 30.3 [IQR: 13.9-46.6] mm in controls, P < .001) and retroperitoneal adipose tissue (1.3 [IQR: 0.0-5.3] mm vs. 33.7 [IQR: 21.6-42.1] mm in FPLD, P < .001; 29.7 [IQR: 23.1-36.7] mm in controls, P < .001). The AOM distance was shorter in patients with CGL (8.1 [IQR: 6.0-10.8] mm) compared to patients with FPLD (vs. 13.0 [IQR: 8.8-18.1] mm; P = .023) and controls (vs. 11.3 [IQR: 8.4-15.5] mm, P = .016). Leptin levels were positively correlated with AOM distance in lipodystrophy (r = .513, P < .001). Multivariate linear regression analysis identified body mass index as a significant predictor of AOM distance (data controlled for age and sex; beta = 0.537, 95% CI: 0.277-0.798, P < .001). Twelve of 19 patients (63%) with CGL had an AOM distance of < 10 mm, a risk factor that may predispose patients to developing superior mesenteric artery syndrome.

conclusionCGL is associated with a severe loss of mesenteric adipose tissue, which leads to a narrowing of the space between the superior mesenteric artery and the aorta.

Indexed as

AortaIntra-Abdominal FatLipodystrophyLipodystrophy, Congenital GeneralizedLipodystrophy, Familial PartialMesenteryAdultCase-Control StudiesFemaleHumansMaleMiddle AgedPrognosisAortomesenteric distanceLipodystrophyMesenteric adipose tissueVisceral adipose tissue

Identifiers

PMID39352627
PMCPMC11785631

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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 Socratic graph.