The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran

Introduction : Cyclic vomiting syndrome is a functional disorder characterised by repeated episodes of nausea and vomiting with symptom-free intervals between the attacks. Cyclic vomiting syndrome is a migraine equivalent; therefore, anti-migraine medications are effective for cyclic vomiting syndro...

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Main Authors: Mahmoud Haghighat, Hajar Memari, Naser Honar, Seyed Mohsen Dehghani, Mohammad-Hadi Imanieh, Seyed-Javad Injoo, Hazhir Javaherizadeh
Format: Article
Language:English
Published: Termedia Publishing House 2017-12-01
Series:Gastroenterology Review
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Online Access:https://www.termedia.pl/The-efficacy-and-duration-of-treatment-with-propranolol-in-children-with-cyclic-vomiting-syndrome-in-southern-Iran,41,31247,1,1.html
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author Mahmoud Haghighat
Hajar Memari
Naser Honar
Seyed Mohsen Dehghani
Mohammad-Hadi Imanieh
Seyed-Javad Injoo
Hazhir Javaherizadeh
author_facet Mahmoud Haghighat
Hajar Memari
Naser Honar
Seyed Mohsen Dehghani
Mohammad-Hadi Imanieh
Seyed-Javad Injoo
Hazhir Javaherizadeh
author_sort Mahmoud Haghighat
collection DOAJ
description Introduction : Cyclic vomiting syndrome is a functional disorder characterised by repeated episodes of nausea and vomiting with symptom-free intervals between the attacks. Cyclic vomiting syndrome is a migraine equivalent; therefore, anti-migraine medications are effective for cyclic vomiting syndrome prophylaxis, but duration of treatment is not clear. Aim : To determine the efficacy and duration of drug therapy in cyclic vomiting syndrome. Material and methods : This study was conducted on 206 cases of cyclic vomiting syndrome, who were treated with propranolol as prophylaxis. After they were symptom-free for at least 9 months, propranolol was tapered and discontinued and then they were followed for at least 6 months after drug withdrawal for evaluation of recurrence. Results : The study subjects included 127 boys and 79 girls. The mean age of symptom onset was 3.4 years (range: 3 months to 14.5 years) and the mean age at the time of diagnosis was 5.7 years (range: 8.4 months to 18 years). Among the 206 patients in whom propranolol was discontinued, only 16 (7.8%) subjects developed recurrence of symptoms in the 6-month follow-up period. Conclusions : There is no need to continue prophylaxis of cyclic vomiting syndrome for a long time. It is also possible to make the duration of drug therapy shorter, which is useful for the convenience of the patients and prevention of drug side effects.
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spelling doaj-art-2ff889dc32334e10852df683002d94e52025-01-10T14:06:14ZengTermedia Publishing HouseGastroenterology Review1895-57701897-43172017-12-0112429129510.5114/pg.2017.7210531247The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern IranMahmoud HaghighatHajar MemariNaser HonarSeyed Mohsen DehghaniMohammad-Hadi ImaniehSeyed-Javad InjooHazhir JavaherizadehIntroduction : Cyclic vomiting syndrome is a functional disorder characterised by repeated episodes of nausea and vomiting with symptom-free intervals between the attacks. Cyclic vomiting syndrome is a migraine equivalent; therefore, anti-migraine medications are effective for cyclic vomiting syndrome prophylaxis, but duration of treatment is not clear. Aim : To determine the efficacy and duration of drug therapy in cyclic vomiting syndrome. Material and methods : This study was conducted on 206 cases of cyclic vomiting syndrome, who were treated with propranolol as prophylaxis. After they were symptom-free for at least 9 months, propranolol was tapered and discontinued and then they were followed for at least 6 months after drug withdrawal for evaluation of recurrence. Results : The study subjects included 127 boys and 79 girls. The mean age of symptom onset was 3.4 years (range: 3 months to 14.5 years) and the mean age at the time of diagnosis was 5.7 years (range: 8.4 months to 18 years). Among the 206 patients in whom propranolol was discontinued, only 16 (7.8%) subjects developed recurrence of symptoms in the 6-month follow-up period. Conclusions : There is no need to continue prophylaxis of cyclic vomiting syndrome for a long time. It is also possible to make the duration of drug therapy shorter, which is useful for the convenience of the patients and prevention of drug side effects.https://www.termedia.pl/The-efficacy-and-duration-of-treatment-with-propranolol-in-children-with-cyclic-vomiting-syndrome-in-southern-Iran,41,31247,1,1.htmlcyclic vomiting syndrome children propranolol duration of therapy prevention
spellingShingle Mahmoud Haghighat
Hajar Memari
Naser Honar
Seyed Mohsen Dehghani
Mohammad-Hadi Imanieh
Seyed-Javad Injoo
Hazhir Javaherizadeh
The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
Gastroenterology Review
cyclic vomiting syndrome
children
propranolol
duration of therapy
prevention
title The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
title_full The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
title_fullStr The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
title_full_unstemmed The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
title_short The efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern Iran
title_sort efficacy and duration of treatment with propranolol in children with cyclic vomiting syndrome in southern iran
topic cyclic vomiting syndrome
children
propranolol
duration of therapy
prevention
url https://www.termedia.pl/The-efficacy-and-duration-of-treatment-with-propranolol-in-children-with-cyclic-vomiting-syndrome-in-southern-Iran,41,31247,1,1.html
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