Results 1 to 10 of about 5,906 (213)

Evaluation of serum and cerebrospinal fluid copeptin as biomarkers in children with febrile seizures, febrile illness without seizures, and meningitis: an exploratory study [PDF]

BMC Pediatrics
Background This study aimed to compare serum and cerebrospinal fluid (CSF) copeptin levels among children with febrile seizures, febrile illness without seizures, and meningitis; to investigate the relationship between serum and CSF copeptin levels; and ...
Halil Uğur Hatipoğlu, Cevher Kızılırmak, Murat Elevli   +2 more
doaj   +2 more sources

The Effect of Renal Function and Hemodialysis Treatment on Plasma Vasopressin and Copeptin Levels

Kidney International Reports, 2017
Copeptin is increasingly used in epidemiological studies as a substitute for vasopressin. The effect of renal function per se on copeptin and vasopressin concentrations as well as their ratio have, however, not been well described.
Niek F Casteleijn, Ron T Gansevoort, Carlo Gaillard   +2 more
exaly   +3 more sources

Glucagon-stimulated copeptin response in children: a proof-of-concept study [PDF]

Frontiers in Endocrinology
PurposeThe diagnostic workup of polyuria-polydipsia syndrome (PPS) is not well-established in children and adolescents, and several non-osmotic copeptin-stimulating agents have been investigated.
Rita Indirli, Rita Indirli, Federico Giacchetti, Eriselda Profka, Eriselda Profka, Giulia Rodari, Iulia Petria, Iulia Petria, Maura Arosio, Maura Arosio, Claudia Giavoli, Claudia Giavoli, Giovanna Mantovani, Giovanna Mantovani, Emanuele Ferrante   +14 more
doaj   +2 more sources

Association between copeptin levels and treatment responses to hypertonic saline infusion in patients with symptomatic hyponatremia: a prospective cohort study [PDF]

Kidney Research and Clinical Practice, 2021
Background Copeptin is secreted in equimolar amounts as arginine vasopressin, main hormone regulating body fluid homeostasis. A recent study reported a copeptin-based classification of osmoregulatory defects in syndromes of inappropriate antidiuresis ...
Suryeong Go, Sejoong Kim, Hyung-Eun Son, Ji-Young Ryu, Huijin Yang, Sun Ryoung Choi, Jang-Won Seo, You Hwan Jo, Ja-Ryong Koo, Seon Ha Baek   +9 more
doaj   +1 more source

Copeptin as an Indicator of Hemodynamic Derangement and Prognosis in Liver Cirrhosis. [PDF]

PLoS ONE, 2015
Advanced liver cirrhosis is associated with systemic hemodynamic derangement leading to the development of severe complications associated with increased mortality.
Annarein J C Kerbert, Len Verbeke, Fang W T Chiang, Wim Laleman, Johan J van der Reijden, Wim van Duijn, Frederik Nevens, Ron Wolterbeek, Bart van Hoek, Hein W Verspaget, Minneke J Coenraad   +10 more
doaj   +1 more source

Copeptin and stress-induced hyperglycemia in critically ill patients: A prospective study.

PLoS ONE, 2021
ObjectivesCopeptin, an equimolar indicator of serum antidiuretic hormone levels, has been associated with higher mortality in critically ill patients and with the development of diabetes in the general population.
Lilian Rodrigues Henrique, Daisy Crispim, Tarsila Vieceli, Ariell Freires Schaeffer, Priscila Bellaver, Cristiane Bauermann Leitão, Tatiana Helena Rech   +6 more
doaj   +1 more source

The Role of Consecutive Plasma Copeptin Levels in the Screening of Delayed Cerebral Ischemia in Poor-Grade Subarachnoid Hemorrhage

Life, 2021
The prognostic value of copeptin in subarachnoid hemorrhage (SAH) has been reported, but the prognosis was largely affected by the initial clinical severity.
Jong Kook Rhim, Dong Hyuk Youn, Bong Jun Kim, Youngmi Kim, Sungeun Kim, Heung Cheol Kim, Jin Pyeong Jeon   +6 more
doaj   +1 more source

Copeptin Levels Are Independent from Mild Therapeutic Hypothermia but Do Not Predict Infarct Size in Patients Presenting with ST-Segment Elevation Myocardial Infarction

Journal of Cardiovascular Development and Disease, 2021
Background: Mild therapeutic hypothermia (MTH) is a treatment adjunct in ST-segment elevation myocardial infarction (STEMI) that deserves investigation. Copeptin―a surrogate marker for vasopressin―is an early biomarker in STEMI.
Matthias Mueller, Dietrich Beitzke, Thomas Scherz, Christian Loewe, Andreas Mangold, Rodrig Marculescu, Michael Poppe, Fritz Sterz, Harald Herkner, Irene Lang, Christoph Testori, Christoph Weiser   +11 more
doaj   +1 more source

Changes in Plasma Copeptin Levels during Hemodialysis: Are the Physiological Stimuli Active in Hemodialysis Patients? [PDF]

PLoS ONE, 2015
Plasma levels of copeptin, a surrogate marker for the vasoconstrictor hormone arginine vasopressin (AVP), are increased in hemodialysis patients. Presently, it is unknown what drives copeptin levels in hemodialysis patients.
Esmée M Ettema, Johanna Kuipers, Solmaz Assa, Stephan J L Bakker, Henk Groen, Ralf Westerhuis, Carlo A J M Gaillard, Ron T Gansevoort, Casper F M Franssen   +8 more
doaj   +1 more source

Short-term association between outdoor temperature and the hydration-marker copeptin: a pooled analysis in five cohortsResearch in context

EBioMedicine, 2023
Summary: Background: Whereas outdoor temperature is linked to both mortality and hydration status, the hormone vasopressin, measured through the surrogate copeptin, is a marker of cardiometabolic risk and hydration.
Simon Timpka, Olle Melander, Gunnar Engström, Sölve Elmståhl, Peter M. Nilsson, Lars Lind, Mats Pihlsgård, Sofia Enhörning   +7 more
doaj   +1 more source