Results 141 to 150 of about 5,801,283 (182)

PIVKA-II combined with alpha-fetoprotein for the diagnostic value of hepatic tumors in children: a multicenter, prospective observational study. [PDF]

open access: yesHepatol Int
Gao H   +17 more
europepmc   +1 more source

Association between serum levels of GDF-15, suPAR, PIVKA-II, sdLDL and clinical outcomes in hospitalized COVID-19 patients. [PDF]

open access: yesIntern Emerg Med
Molfino A   +10 more
europepmc   +1 more source

Perioperative changes in PIVKA-II

open access: yesScandinavian Journal of Clinical and Laboratory Investigation, 2015
Proteins induced by vitamin K absence for factor II (PIVKA-II) is an enzyme-linked immunosorbent assay that monitors uncarboxylated prothrombin and responds to vitamin K deficits prior to changes in the prothrombin test. The aim of this project was to study perioperative PIVKA-II changes during various types of surgery in a prospective observational ...
Ulf Schött   +2 more
exaly   +5 more sources

Epitope characterization of an anti-PIVKA-II antibody and evaluation of a fully automated chemiluminescent immunoassay for PIVKA-II [PDF]

open access: yesClinical Biochemistry, 2015
Protein induced by vitamin K absence or antagonist-II (PIVKA-II) has been used as a tumor marker to aid in the diagnosis of hepatocellular carcinoma (HCC). We developed an anti-PIVKA-II monoclonal antibody, 3C10, and a fully automated quantitative immunoassay for PIVKA-II on the ARCHITECT® i-systems.
Kinukawa, Hideki   +2 more
exaly   +4 more sources

Primary colon cancer with a high serum PIVKA-II level [PDF]

open access: yesInternational Journal of Surgery Case Reports, 2015
IntroductionProtein induced by vitamin K absence/antagonist-II (PIVKA-II) is an abnormal protein, and several reports have demonstrated the efficacy of PIVKA-II in the diagnosis of hepatocellular carcinoma (HCC).
Kazuya Kato   +2 more
exaly   +2 more sources

Impact of PIVKA-II in diagnosis of hepatocellular carcinoma

open access: yesJournal of Advanced Research, 2013
Liver cancer grows silently with mild or no symptoms until advanced. In the absence of an effective treatment for advanced stage of hepatic cancer hope lies in early detection, and screening for high-risk population. Among Egyptians viral hepatitis is the most common risk factor for hepatocellular carcinoma (HCC).
Hanan E Shafik
exaly   +4 more sources

PIVKA-II-producing advanced gastric cancer

International Journal of Clinical Oncology, 2004
We describe the case of a 68-year-old man with primary advanced adenocarcinoma of the stomach, who displayed extremely high plasma levels of protein induced by vitamin K antagonist (PIVKA)-II (15 600 mAU/ml) and normal levels of alphafetoprotein (AFP) (4 ng/ml). Ultrasonography and dynamic computed tomography ruled out hepatocellular carcinoma (HCC) or
Shigetsugu, Takano   +7 more
openaire   +2 more sources

A simple and rapid test for Pivka-II in plasma

Thrombosis Research, 1982
A simple and rapid assay for the detection of PIVKA-II is described. The principle of the assay is based on agglutination of antihuman prothrombin rabbit IgG coated latex with absorbed plasma which is treated with barium carbonate. This assay is expected to be useful as a screening test to differentiate whether or not vitamin K deficiency is present in
T, Meguro, K, Yamada
openaire   +2 more sources

The PIVKA II test

International Journal of Legal Medicine, 2003
To date there is no routinely used reliable diagnostic test that can be performed in the post-mortem period to investigate whether a deceased had a coagulation disorder. This paper describes a series of experiments to assess the use of an antigen-based method to investigate the vitamin K-dependent factor II function in the deceased. It illustrates that
Rutty, G.N.   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy