Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure

Sodium glucose cotransporter-2 (SGLT-2) inhibitors have been widespread in patients with heart failure; however, there is little information regarding its feasibility and safety among patients after the Fontan procedure. We presented five adults after the Fontan procedure who were treated with SGLT-...

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Main Authors: Jun Muneuchi, Yuichiro Sugitani, Masaru Kobayashi, Hiroki Ezaki, Hiromu Yamada, Mamie Watanabe
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Case Reports in Cardiology
Online Access:http://dx.doi.org/10.1155/2022/5243594
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author Jun Muneuchi
Yuichiro Sugitani
Masaru Kobayashi
Hiroki Ezaki
Hiromu Yamada
Mamie Watanabe
author_facet Jun Muneuchi
Yuichiro Sugitani
Masaru Kobayashi
Hiroki Ezaki
Hiromu Yamada
Mamie Watanabe
author_sort Jun Muneuchi
collection DOAJ
description Sodium glucose cotransporter-2 (SGLT-2) inhibitors have been widespread in patients with heart failure; however, there is little information regarding its feasibility and safety among patients after the Fontan procedure. We presented five adults after the Fontan procedure who were treated with SGLT-2 inhibitors. All patients reduced oedema and/or pleural effusion despite other conjunct medications were ineffective. Although we did not measure the urine volume in all patients, all patients themselves reported an increase in urinary output after the administration of a SGLT-2 inhibitor. In addition, administration of a SGLT-2 inhibitor resulted in weight loss (4/5), an increase in systemic oxygen saturation (4/5), an increase in serum albumin level (4/5), an increase in estimated glomerular filtration ratio (4/5), and a decrease in plasma brain natriuretic peptide level (4/5). Our case series supported the feasibility and safety of SGLT-2 inhibitors in patients with Fontan circulatory failure, although the exact changes in urinary output were unknown in all patients. Further investigation will be required to explore a diuretic effect by SGLT-2 in patients after the Fontan procedure.
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spelling doaj-art-bc97b88882204c8fa86e9f124fb8c5742025-02-03T00:59:37ZengWileyCase Reports in Cardiology2090-64122022-01-01202210.1155/2022/5243594Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan ProcedureJun Muneuchi0Yuichiro Sugitani1Masaru Kobayashi2Hiroki Ezaki3Hiromu Yamada4Mamie Watanabe5Department of PediatricsDepartment of PediatricsDepartment of PediatricsDepartment of PediatricsDepartment of PediatricsDepartment of PediatricsSodium glucose cotransporter-2 (SGLT-2) inhibitors have been widespread in patients with heart failure; however, there is little information regarding its feasibility and safety among patients after the Fontan procedure. We presented five adults after the Fontan procedure who were treated with SGLT-2 inhibitors. All patients reduced oedema and/or pleural effusion despite other conjunct medications were ineffective. Although we did not measure the urine volume in all patients, all patients themselves reported an increase in urinary output after the administration of a SGLT-2 inhibitor. In addition, administration of a SGLT-2 inhibitor resulted in weight loss (4/5), an increase in systemic oxygen saturation (4/5), an increase in serum albumin level (4/5), an increase in estimated glomerular filtration ratio (4/5), and a decrease in plasma brain natriuretic peptide level (4/5). Our case series supported the feasibility and safety of SGLT-2 inhibitors in patients with Fontan circulatory failure, although the exact changes in urinary output were unknown in all patients. Further investigation will be required to explore a diuretic effect by SGLT-2 in patients after the Fontan procedure.http://dx.doi.org/10.1155/2022/5243594
spellingShingle Jun Muneuchi
Yuichiro Sugitani
Masaru Kobayashi
Hiroki Ezaki
Hiromu Yamada
Mamie Watanabe
Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
Case Reports in Cardiology
title Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
title_full Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
title_fullStr Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
title_full_unstemmed Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
title_short Feasibility and Safety of Sodium Glucose Cotransporter-2 Inhibitors in Adults with Heart Failure after the Fontan Procedure
title_sort feasibility and safety of sodium glucose cotransporter 2 inhibitors in adults with heart failure after the fontan procedure
url http://dx.doi.org/10.1155/2022/5243594
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