Evidence map›Paper›PMID 39101011›Full record

ReviewJVS-vascular science2024

Small apolipoprotein(a) isoforms may predict primary patency following peripheral arterial revascularization.

Marianna Pavlyha, Madeleine Hunter, Roman Nowygrod, Virenda Patel, Nicholas Morrissey, Danielle Bajakian, Yihao Li, Gissette Reyes-Soffer

Abstract readReview
In one paragraph

Review in JVS-vascular science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Marianna PavlyhaDepartment of Medicine, Division of Preventive Medicine and Nutrition, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Madeleine HunterDepartment of Surgery, Division of Vascular Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Roman NowygrodDepartment of Surgery, Division of Vascular Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Virenda PatelDepartment of Surgery, Division of Vascular Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Nicholas MorrisseyDepartment of Surgery, Division of Vascular Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Danielle BajakianDepartment of Surgery, Division of Vascular Surgery, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Yihao LiDepartment of Medicine, Division of Preventive Medicine and Nutrition, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.
Gissette Reyes-SofferDepartment of Medicine, Division of Preventive Medicine and Nutrition, Columbia University Vagelos College of Physicians and Surgeons, New York, NY.

Funding

Clinical and Translational Science AwardUL1TR001873 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI REILLY, MUREDACH P · 2016 to 2025
$99.0M
Genome Center for Alzheimer's Disease (GCAD)U54AG052427 · NIA · UNIVERSITY OF PENNSYLVANIA · PI SCHELLENBERG, GERARD DAVID, WANG, LI-SAN · 2016 to 2025
$32.8M
POSTDOCTORAL TRAINING IN ARTERIOSCLEROSIS RESEARCHT32HL007343 · NHLBI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI HENRY N GINSBERG, Muredach P Reilly · 1985 to 2026
$12.7M
NCATS NIH HHS UL1 TR001873NHLBI NIH HHS T32 HL007343NIA NIH HHS U54 AG052427
6 · The paper itself

Abstract

Background: High lipoprotein (a) [Lp(a)] is associated with adverse limb events in patients undergoing lower extremity revascularization. Lp(a) levels are genetically pre-determined, with Methods: Twenty-five subjects with chronic peripheral arterial disease (PAD) underwent open or endovascular lower extremity revascularization (mean age, 66.7 ± 9.7 years; Female = 12; Male = 13; Black = 8; Hispanic = 5; and White = 12). Pre- and postoperative medical history, self-reported symptoms, ankle-brachial indices (ABIs), and lower extremity duplex ultrasounds were obtained. Plasma Lp(a), apoB100, lipid panel, and pro-inflammatory markers (IL-6, IL-18, hs-CRP, TNFα) were assayed preoperatively. Isoform size was estimated using gel electrophoresis and weighted isoform size ( Results: Median plasma Lp(a) level was 108 (interrquartile range, 44-301) nmol/L. The mean apoB100 level was 168.0 ± 65.8 mg/dL. These values were not statistically different among races. We found no association between Lp(a) levels and w Conclusions: In this small study, subjects with smaller apo(a) isoform size undergoing peripheral arterial revascularization were more likely to experience occlusion in the postoperative period and/or require reintervention. Larger cohort studies identifying the mechanism and validating these preliminary data are needed to improve understanding of long-term peripheral vascular outcomes.

Indexed as

Apo(a)IsoformsLipidsLipoprotein(a)Peripheral arterial disease

Identifiers

PMID39101011
PMCPMC11296070

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.