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Potential Association Between Acute Colonic Pseudo-Obstruction (Ogilvie Syndrome) and Oral Nimodipine: Report of Two Cases

Nimodipine is a calcium channel blocker used for the management of patients with aneurysmal subarachnoid hemorrhage. Oral nimodipine has been rarely implicated in the development of acute colonic pseudo-obstruction (Ogilvie syndrome) in patients treated for aneurysmal subarachnoid hemorrhage. Nimodi...

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Detalles Bibliográficos
Autores principales: De Jesus, Orlando, Sánchez Jiménez, Jose, Vicenty, Juan C
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9473727/
https://www.ncbi.nlm.nih.gov/pubmed/36120238
http://dx.doi.org/10.7759/cureus.28039
Descripción
Sumario:Nimodipine is a calcium channel blocker used for the management of patients with aneurysmal subarachnoid hemorrhage. Oral nimodipine has been rarely implicated in the development of acute colonic pseudo-obstruction (Ogilvie syndrome) in patients treated for aneurysmal subarachnoid hemorrhage. Nimodipine inhibits the transmembrane influx of calcium ions which are essential for the excitation-contraction coupling process of smooth muscle cells. We thought this mechanism of action could predispose patients to develop Ogilvie syndrome. This report aimed to examine the existing literature concerning the potential association between Ogilvie syndrome and nimodipine in patients with aneurysmal subarachnoid hemorrhage. All published cases of aneurysmal subarachnoid hemorrhage associated with Ogilvie syndrome were reviewed. We presented two female patients with aneurysmal subarachnoid hemorrhage produced after a ruptured anterior communicating artery aneurysm who received oral nimodipine and developed Ogilvie syndrome. The patients developed Ogilvie syndrome four to six days after receiving oral nimodipine. These two cases may further support the potential association of Ogilvie syndrome with the use of oral nimodipine during the treatment of patients with aneurysmal subarachnoid hemorrhage.