Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery

IntroductionWater and electrolyte disturbances are common after pituitary surgery and can generally be classified into transient hypotonic polyuria and transient or permanent diabetes insipidus (DI). The prevalence varies in the literature between 31-51% for transient hypotonic polyuria, 5.1-25.2% f...

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Main Authors: Juan Manuel Canelo Moreno, Elena Dios Fuentes, Eva Venegas Moreno, Pablo Jesús Remón Ruíz, Cristina Muñoz Gómez, Ana Piñar Gutiérrez, Eugenio Cárdenas Valdepeñas, Ariel Kaen, Alfonso Soto Moreno
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Endocrinology
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Online Access:https://www.frontiersin.org/articles/10.3389/fendo.2022.963707/full
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author Juan Manuel Canelo Moreno
Elena Dios Fuentes
Eva Venegas Moreno
Pablo Jesús Remón Ruíz
Cristina Muñoz Gómez
Ana Piñar Gutiérrez
Eugenio Cárdenas Valdepeñas
Ariel Kaen
Alfonso Soto Moreno
author_facet Juan Manuel Canelo Moreno
Elena Dios Fuentes
Eva Venegas Moreno
Pablo Jesús Remón Ruíz
Cristina Muñoz Gómez
Ana Piñar Gutiérrez
Eugenio Cárdenas Valdepeñas
Ariel Kaen
Alfonso Soto Moreno
author_sort Juan Manuel Canelo Moreno
collection DOAJ
description IntroductionWater and electrolyte disturbances are common after pituitary surgery and can generally be classified into transient hypotonic polyuria and transient or permanent diabetes insipidus (DI). The prevalence varies in the literature between 31-51% for transient hypotonic polyuria, 5.1-25.2% for transient DI, and 1-8.8% for permanent DI.ObjectiveThe aim of this study was to identify the prevalence of water and electrolyte disturbances with polyuria and the preoperative and postoperative predictive factors in patients undergoing surgery with an extended endoscopic endonasal approach.Material and methodsThis retrospective observational descriptive study included 203 patients with a diagnosis of pituitary adenoma who underwent their first transsphenoidal surgery via the extended endoscopic endonasal approach between April 2013 and February 2020. The diagnosis of water and electrolyte disturbances was based on the criterion for polyuria (>4 ml/kg/h). Postoperative polyuria was defined as those cases diagnosed during the immediate postsurgical period that resolved prior to discharge. Transient DI included all cases with a duration of less than 6 months but still present at hospital discharge, and permanent DI included cases lasting more than 6 months.ResultsThe overall prevalence of water and electrolyte disorders was 30.5% (62), and the prevalence of postoperative polyuria was 23.6% (48). The median number of desmopressin doses administered to patients with postoperative polyuria was one dose (interquartile range [IQR] 1-2), and thus the median duration of treatment was 0 days. The median initiation of desmopressin was the second day after surgery (IQR 1-2). The overall prevalence of DI was 6.89%. Among the patients with transient DI, the duration was less than 3 months in three patients (1.47%), and between 3 and 6 months in two (0.98%). Nine patients had permanent DI (4.43%). (4.43%).ConclusionsThe prevalence of electrolyte disturbances in our study was high, although similar to that found in the literature. Most of the cases were transient hypotonic polyuria that resolved within one day. The prevalence of transient DI in our cohort was lower than that described in the literature, while permanent DI was similar.
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spelling doaj.art-f6ea6fec7f9941758353edf6a3507b262022-12-22T01:37:37ZengFrontiers Media S.A.Frontiers in Endocrinology1664-23922022-08-011310.3389/fendo.2022.963707963707Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgeryJuan Manuel Canelo Moreno0Elena Dios Fuentes1Eva Venegas Moreno2Pablo Jesús Remón Ruíz3Cristina Muñoz Gómez4Ana Piñar Gutiérrez5Eugenio Cárdenas Valdepeñas6Ariel Kaen7Alfonso Soto Moreno8Unidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainUnidad de Gestión Clínica de Neurocirugía, Virgen del Rocío University Hospital, Seville, SpainUnidad de Gestión Clínica de Neurocirugía, Virgen del Rocío University Hospital, Seville, SpainUnidad de Gestión Clínica de Endocrinología y Nutrición, Instituto de Biomedicina de Sevilla (IBIS), Virgen del Rocio University Hospital, Centro Superior de Investigaciones Científicas (CSIC), University of Seville, Seville, SpainIntroductionWater and electrolyte disturbances are common after pituitary surgery and can generally be classified into transient hypotonic polyuria and transient or permanent diabetes insipidus (DI). The prevalence varies in the literature between 31-51% for transient hypotonic polyuria, 5.1-25.2% for transient DI, and 1-8.8% for permanent DI.ObjectiveThe aim of this study was to identify the prevalence of water and electrolyte disturbances with polyuria and the preoperative and postoperative predictive factors in patients undergoing surgery with an extended endoscopic endonasal approach.Material and methodsThis retrospective observational descriptive study included 203 patients with a diagnosis of pituitary adenoma who underwent their first transsphenoidal surgery via the extended endoscopic endonasal approach between April 2013 and February 2020. The diagnosis of water and electrolyte disturbances was based on the criterion for polyuria (>4 ml/kg/h). Postoperative polyuria was defined as those cases diagnosed during the immediate postsurgical period that resolved prior to discharge. Transient DI included all cases with a duration of less than 6 months but still present at hospital discharge, and permanent DI included cases lasting more than 6 months.ResultsThe overall prevalence of water and electrolyte disorders was 30.5% (62), and the prevalence of postoperative polyuria was 23.6% (48). The median number of desmopressin doses administered to patients with postoperative polyuria was one dose (interquartile range [IQR] 1-2), and thus the median duration of treatment was 0 days. The median initiation of desmopressin was the second day after surgery (IQR 1-2). The overall prevalence of DI was 6.89%. Among the patients with transient DI, the duration was less than 3 months in three patients (1.47%), and between 3 and 6 months in two (0.98%). Nine patients had permanent DI (4.43%). (4.43%).ConclusionsThe prevalence of electrolyte disturbances in our study was high, although similar to that found in the literature. Most of the cases were transient hypotonic polyuria that resolved within one day. The prevalence of transient DI in our cohort was lower than that described in the literature, while permanent DI was similar.https://www.frontiersin.org/articles/10.3389/fendo.2022.963707/fullpituitary adenomatranssphenoidal surgeryextended endoscopic endonasal approachpolyuriadiabetes insipidus
spellingShingle Juan Manuel Canelo Moreno
Elena Dios Fuentes
Eva Venegas Moreno
Pablo Jesús Remón Ruíz
Cristina Muñoz Gómez
Ana Piñar Gutiérrez
Eugenio Cárdenas Valdepeñas
Ariel Kaen
Alfonso Soto Moreno
Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
Frontiers in Endocrinology
pituitary adenoma
transsphenoidal surgery
extended endoscopic endonasal approach
polyuria
diabetes insipidus
title Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
title_full Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
title_fullStr Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
title_full_unstemmed Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
title_short Postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
title_sort postoperative water and electrolyte disturbances after extended endoscopic endonasal transsphenoidal surgery
topic pituitary adenoma
transsphenoidal surgery
extended endoscopic endonasal approach
polyuria
diabetes insipidus
url https://www.frontiersin.org/articles/10.3389/fendo.2022.963707/full
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