Care providers often use the reporting laboratory’s ALT upper reference limit (upper limit of normal, ULN) or a multiple thereof (e.g., 1.5 × ULN) to trigger further evaluation. Such …

ULN in Medical commonly refers to Upper Limit of Normal, a statistical term used to describe the maximum value considered normal for a specific laboratory test result or measurement. This …

Alanine aminotransferase (ALT) is an important test for liver disease, yet there is no generally accepted upper limit of normal (ULN) in the United States. Furthermore, the ability of ALT to …

2025年1月25日 · The upper limit of normal (ULN) is the reference range for these enzymes, which can be elevated due to various diseases, medications, or conditions. Normal AST is reported …

ULN在医学上的英文全称为upper limit of normal，中文全称为正常上限值。 在实验室检查、影像学检查、病理检查等各个医学方面，其数值都有其正常上、下限值，该数值有助于判断患者是否 …

2020年6月11日 · ALT and AST upper limit of normal (ULN) vary depending on lab, in general: ≤ 40 U/L. Except for severe acute liver injury, studies have shown inconsistent correlation …

2013年6月25日 · Several studies have recently questioned whether previously established values defining the upper limit of normal (ULN) for ALT are sufficiently sensitive, and have suggested …

ULN stands for Upper Limits of Normal, which is a term used to describe anything that exceeds the highest possible value established as normal for a particular laboratory test.

normal (ULN) in cirrhosis. - INR, PT, PTT and aPTT times may deliberately be kept longer, at 1.5 to 2.5 times the normal value, for patients on anticoagulant therapy or patients with artificial …

ULN stands for Upper Limit of Normal, which is a term used in medical contexts to indicate the maximum value within a normal range for laboratory test results. It is a crucial reference point …