Role of Early Postoperative Measurement of Copeptin in Prediction of Diabetes Insipidus Following Pituitary Surgery in Adults: A Systematic Review Plus Meta-analysis
Alireza Sharifi , Peter H. Hwang , Ali Kouhi , Mohaddeseh Zojaji , Mohammad E. Ghaffari , Sahar Ghaedsharaf
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引用次数: 0
Abstract
Background
Early diagnosis of diabetes insipidus (DI), a complication following pituitary surgery, can avoid catastrophic results such as lethargy or even death. Measurement of arginine vasopressin (AVP) may help the early diagnosis, but its direct assaying is challenging. Copeptin, which is co-secreted in equimolar quantities to AVP, is suggested to be a reliable marker in prediction of postoperative DI. Therefore, this systematic review plus meta-analysis aims to discover this possible role.
Methods
Google Scholar, PubMed, Scopus, Web of Science, Embase, and Cochrane library were systematically searched up to August 2024. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) and Problem/Population, Intervention, Comparison, and Outcome (PICO) guidelines were used. Two authors independently reviewed the eligible articles and assessed the quality of them. A meta-analysis was conducted to assess the discriminative performance of copeptin.
Results
In total, 8 cohort studies including 1255 participants met the inclusion criteria. The median copeptin levels were significantly lower in DI groups compared with non-DI groups in all included studies (P < 0.005). Meta-analysis of areas under the curve demonstrated that early measurement of copeptin level had an accuracy of 0.791 (standard error: 0.0198, 95% CI: 0.752 to 0.830), which was statistically significant (P < 0.001).
Conclusions
Copeptin level was significantly lower in DI patients than in non-DI patients who underwent pituitary surgery. Early measurement, as soon as possible (from the first hour to 48 hours after the operation) of copeptin after pituitary surgeries has good, but not excellent, accuracy to exclude postoperative DI.
期刊介绍:
World Neurosurgery has an open access mirror journal World Neurosurgery: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
The journal''s mission is to:
-To provide a first-class international forum and a 2-way conduit for dialogue that is relevant to neurosurgeons and providers who care for neurosurgery patients. The categories of the exchanged information include clinical and basic science, as well as global information that provide social, political, educational, economic, cultural or societal insights and knowledge that are of significance and relevance to worldwide neurosurgery patient care.
-To act as a primary intellectual catalyst for the stimulation of creativity, the creation of new knowledge, and the enhancement of quality neurosurgical care worldwide.
-To provide a forum for communication that enriches the lives of all neurosurgeons and their colleagues; and, in so doing, enriches the lives of their patients.
Topics to be addressed in World Neurosurgery include: EDUCATION, ECONOMICS, RESEARCH, POLITICS, HISTORY, CULTURE, CLINICAL SCIENCE, LABORATORY SCIENCE, TECHNOLOGY, OPERATIVE TECHNIQUES, CLINICAL IMAGES, VIDEOS