Research Article
BibTex RIS Cite

Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure

Year 2023, Volume: 76 Issue: 4, 304 - 309, 05.04.2024

Abstract

Objectives: Febrile seizure (FS) is the most common neurological disorder in childhood. Intermittent rectal diazepam (DZP) prophylaxis seems to prevent recurrence, however, there remains ongoing discussion regarding its ability to prevent epilepsy. This study aimed to analyze the outcome of intermittent prophylactic rectal DZP treatment on both recurrence and subsequent epilepsy.

Materials and Methods: A total of 229 children with FS and given intermittent rectal DZP prophylaxis between 1 January 2005 and 1 December 2013 were included. Data regarding demographics, clinical characteristics, recurrence of FS, and subsequent epilepsy after intermittent rectal DZP prophylaxis were retrospectively analyzed.

Results: Of 229 patients, 57 (24.9%) patients experienced one or more recurrence. Girls had a higher recurrence rate (36.4% vs. 17.7%) (p=0.002). Patients with complex seizures had a higher recurrence rate (38.6% vs. 20.3%) (p=0.006). Epilepsy occurred in 11.4% of patients. Patients with complex seizures had a higher rate of epilepsy (22.8% vs. 7.6%) (p=0.002). Epilepsy did not occur in patients without recurrence, while the rate of epilepsy is 4.8% in patients with one recurrence, 42.1% in those with two recurrences, and 100% in those with three or more recurrences (p<0.001). The rate of epilepsy increased as the number of recurrences increased after prophylactic rectal DZP treatment.

Conclusion: It is a remarkable finding that as the number of recurrences decreased, the rate of epilepsy also decreased, and none of the patients without recurrence experienced epilepsy. Hovewer, large-scale prospective studies are needed to make a conclusion about the preventing effect of DZP prophlaxis on subsequent epilepsy.

Key Words: Febrile Seizure, Epilepsy, Intermittent Rectal Diazepam, Prophylaxis, Children

Ethical Statement

Ethics Committee Approval: The study protocol was approved by the Non-Interventional Clinical Researches Ethics Board of Ankara University (17-738-14, date: 27.10.2014). Informed Consent: Written informed consent was provided by the patients’ parents and by patients aged >10 years. Peer-review: Externally peer-reviewed

Supporting Institution

-

Project Number

-

Thanks

-

References

  • 1. No authors listed. Guidelines for epidemiologic studies on epilepsy. Commission on Epidemiology and Prognosis, International League Against Epilepsy. Epilepsia. 1993;34:592-596.
  • 2. Steering Committee on Quality Improvement and Management, Subcommittee on Febrile Seizures American Academy of Pediatrics. Febrile seizures: clinicalpractice guideline for the long-term management of the child with simple febrile seizures. Pediatrics. 2008;121:1281-1286.
  • 3. Gupta A. Febrile Seizures. Continuum (Minneap Minn). 2016;22:51-59.
  • 4. Sugai K. Current management of febrile seizures in Japan: an overview. Brain Dev. 2010;32:64-70.
  • 5. Sadleir LG, Scheffer IE. Febrile seizures. BMJ. 2007;334:307-311.
  • 6. Faraji Gavgani L, Laghousi D, Sarbakhsh P, et al. Comparing the effect of intermittent diazepam and continuous phenobarbital in preventing recurrent febrile seizures among children under 6 years old: A systematic review and meta-analysis. J Res Med Sci. 2023;28:38.
  • 7. Nelson KB, Ellenberg JH. Predictors of epilepsy in children who have experienced febrile seizures. N Engl J Med. 1976;295:1029-1033.
  • 8. Annegers JF, Hauser WA, Shirts SB, et al. Factors prognostic of unprovoked seizures after febrile convulsions. N Engl J Med. 1987;316:493-498.
  • 9. Chung S. Febrile seizures. Korean J Pediatr. 2014;57:384-395.
  • 10. Fayyazi A, Pezeshki N, Hosseini F, et al. Effectiveness of prophylaxis treatment i the acute febrile stage of febrile seizure in children under five years old. Iran J Child Neurol. 2022;16:97-104.
  • 11. Leung JS. Febrile Seizures: An updated narrative review for pediatric ambulatory care providers. Curr Pediatr Rev. 2022. https://pubmed.ncbi.nlm.nih. gov/36043723/
  • 12. Leung AK, Hon KL, Leung TN. Febrile seizures: an overview. Drugs Context. 2018;7:212536.
  • 13. Baram TZ, Shinnar S. Febrile seizures. San Diego: Academic Press; 2002. P. 337.
  • 14. Frantzen E, Lennox-Buchthal M, Nygaard A, et al. A genetic study of febrile convulsions. Neurology. 1970;20:909-917.
  • 15. Özmen M. Febril Konvülziyon. Temel Pediatri. Ankara: Güneş Tıp Kitabevi; 2010. s. 1264-7.
  • 16. Pavlidou E, Tzitiridou M, Kontopoulos E, et al. Which factors determine febrile seizure recurrence? A prospective study. Brain Dev. 2008;30:7-13.
  • 17. Pavlidou E, Tzitiridou M, Panteliadis C. Effectiveness of intermittent diazepam prophylaxis in febrile seizures: long-term prospective controlled study. J Chil Neurol. 2006;21:1036-1040.
  • 18. Autret E, Billard C, Bertrand P, et al. Double-blind, randomized trial of diazepam versus placebo for prevention of recurrence of febrile seizures. J Pediatr. 1990;117:490-494.
  • 19. Mosquera C, Rodriguez J, Cabrero A, et al. [Preventing the recurrence of febrile seizures: intermittent prevention with rectal diazepam compared with continuous treatment with sodium valproate]. An Esp Pediatr. 1987;27:379-381.
  • 20. Rosman NP, Colton T, Labazzo J, et al. A controlled trial of diazepam administered during febrile illnesses to prevent recurrence of febrile seizures. N Engl J Med. 1993;329:79-84.
  • 21. Uhari M, Rantala H, Vainionpaa L, et al. Effect of acetaminophen and of low intermittent doses of diazepam on prevention of recurrences of febrile seizures. J Pediatr. 1995;126:991-995.
  • 22. Verrotti A, Latini G, di Corcia G, et al. Intermittent oral diazepam prophylaxis in febrile convulsions: its effectiveness for febrile seizure recurrence. Eur J Paediatr Neurol. 2004;8:131-134.
  • 23. Hirabayashi Y, Okumura A, Kondo T, et al. Efficacy of a diazepam suppository at preventing febrile seizure recurrence during a single febrile illness. Brain Dev. 2009;31:414-418.
  • 24. Kliegman R, Stanton B, St. Geme JW, et al. Nelson textbook of pediatrics. Edition
  • 20. ed. Philadelphia, PA: Elsevier; 2016.
  • 25. Knudsen FU. Febrile seizures: treatment and prognosis. Epilepsia. 2000;41:2-9.
  • 26. Jeong JH, Lee JH, Kim K, et al. Rate of and risk factors for early recurrence in patients with febrile seizures. Pediatr Emerg Care. 2014;30:540-545.
  • 27. Berg AT, Shinnar S, Darefsky AS, et al. Predictors of recurrent febrile seizures. A prospective cohort study. Arch Pediatr Adolesc Med. 1997;151:371-378.
  • 28. Tarkka R, Rantala H, Uhari M, et al. Risk of recurrence and outcome after the first febrile seizure. Pediatr Neurol. 1998;18:218-220.
  • 29. Verity CM, Golding J. Risk of epilepsy after febrile convulsions: a national cohort study. BMJ. 1991;303:1373-1376.
  • 30. Trinka E, Unterrainer J, Haberlandt E, et al. Childhood febrile convulsions--which factors determine the subsequent epilepsy syndrome? A retrospective study. Epilepsy Res. 2002;50:283-292.
  • 31. Patel N, Ram D, Swiderska N, et al. Febrile seizures. BMJ. 2015;351:h4240.
  • 32. Pavlidou E, Panteliadis C. Prognostic factors for subsequent epilepsy in children with febrile seizures. Epilepsia. 2013;54:2101-2107.
  • 33. Shinnar S, Glauser TA. Febrile seizures. J Child Neurol. 2002;17(Suppl 1):44-52.
  • 34. Berg AT, Shinnar S. Unprovoked seizures in children with febrile seizures: shortterm outcome. Neurology. 1996;47:562-568.
  • 35. Vestergaard M, Pedersen CB, Sidenius P, et al. The long-term risk of epilepsy after febrile seizures in susceptible subgroups. Am J Epidemiol. 2007;165:911-918.
  • 36. Berg AT, Shinnar S. Complex febrile seizures. Epilepsia. 1996;37:126-133.

Febril Konvülziyon ile Takipli Çocuklarda Aralıklı Profilaktik Rektal Diazepam Tedavisi

Year 2023, Volume: 76 Issue: 4, 304 - 309, 05.04.2024

Abstract

Amaç: Febril konvülziyon (FK) çocukluk çağında en sık görülen nörolojik bozukluktur. Aralıklı rektal diazepam (DZP) profilaksisi rekürrensi önlediğine dair çalışmalar mevcut olup epilepsi gelişmini önlemesi konusunda tartışmalar devam etmektedir. Bu çalışmada aralıklı profilaktik rektal DZP tedavisinin rekürrens ve epilepsi gelişimi üzerindeki sonuçlarını analiz etmek amaçlanmıştır.

Gereç ve Yöntem: 1 Ocak 2005 ile 1 Aralık 2013 tarihleri arasında aralıklı rektal DZP profilaksisi uygulanan FK’li toplam 229 çocuk çalışmaya dahil edildi. Hastaların demografik özellikleri, klinik özellikleri, aralıklı rektal DZP profilaksisi sonrası rekürrens ve epilepsi gelişimi ile ilgili veriler retrospektif olarak analiz edildi.

Bulgular: İki yüz yirmi dokuz hastanın 57’sinde (%24,9) bir veya daha fazla rekürrens görüldü. Kızlarda rekürrens oranı erkeklerden daha yüksekti (%36,4 vs. %17,7) (p=0,002). Komplike nöbetleri olan hastalarda rekürrens oranı daha yüksekti (%38,6 vs. %20,3) (p=0,006). Hastaların %11,4’ündeepilepsi geliştiği görüldü. Komplike nöbetleri olan hastalarda epilepsi oranı daha yüksekti (%22,8 vs. %7,6) (p=0,002). Rekürrens olmayan hastalarda epilepsi görülmezken, tek rekürrens olanlarda %4,8, iki rekürrens olanlarda %42,1, üç ve daha fazla rekürrens olanlarda ise %100 oranında epilepsi geliştiği görüldü (p<0,001). Profilaktik rektal DZP tedavisi sonrası rekürrens sayısı arttıkça epilepsi gelişme riskinin arttığı görüldü.

Sonuç: Rekürrens sayısı azaldıkça epilepsi görülme sıklığının azalması ve rekürrens olmayan hastaların hiçbirinde epilepsi görülmemesi, dikkat çekici bir bulgu olarak göze çarpmaktadır. Ancak rektal DZP proflaksisinin epilepsi gelişimi üzerine kesin etkisinin anlaşılabilmesi için geniş ölçekli prospektif çalışmalara ihtiyaç vardır.

Anahtar Kelimeler: Febril Konvülziyon, Epilepsi, Aralıklı Rektal Diazepam, Profilaksi, Çocuk

Ethical Statement

-

Supporting Institution

-

Project Number

-

Thanks

-

References

  • 1. No authors listed. Guidelines for epidemiologic studies on epilepsy. Commission on Epidemiology and Prognosis, International League Against Epilepsy. Epilepsia. 1993;34:592-596.
  • 2. Steering Committee on Quality Improvement and Management, Subcommittee on Febrile Seizures American Academy of Pediatrics. Febrile seizures: clinicalpractice guideline for the long-term management of the child with simple febrile seizures. Pediatrics. 2008;121:1281-1286.
  • 3. Gupta A. Febrile Seizures. Continuum (Minneap Minn). 2016;22:51-59.
  • 4. Sugai K. Current management of febrile seizures in Japan: an overview. Brain Dev. 2010;32:64-70.
  • 5. Sadleir LG, Scheffer IE. Febrile seizures. BMJ. 2007;334:307-311.
  • 6. Faraji Gavgani L, Laghousi D, Sarbakhsh P, et al. Comparing the effect of intermittent diazepam and continuous phenobarbital in preventing recurrent febrile seizures among children under 6 years old: A systematic review and meta-analysis. J Res Med Sci. 2023;28:38.
  • 7. Nelson KB, Ellenberg JH. Predictors of epilepsy in children who have experienced febrile seizures. N Engl J Med. 1976;295:1029-1033.
  • 8. Annegers JF, Hauser WA, Shirts SB, et al. Factors prognostic of unprovoked seizures after febrile convulsions. N Engl J Med. 1987;316:493-498.
  • 9. Chung S. Febrile seizures. Korean J Pediatr. 2014;57:384-395.
  • 10. Fayyazi A, Pezeshki N, Hosseini F, et al. Effectiveness of prophylaxis treatment i the acute febrile stage of febrile seizure in children under five years old. Iran J Child Neurol. 2022;16:97-104.
  • 11. Leung JS. Febrile Seizures: An updated narrative review for pediatric ambulatory care providers. Curr Pediatr Rev. 2022. https://pubmed.ncbi.nlm.nih. gov/36043723/
  • 12. Leung AK, Hon KL, Leung TN. Febrile seizures: an overview. Drugs Context. 2018;7:212536.
  • 13. Baram TZ, Shinnar S. Febrile seizures. San Diego: Academic Press; 2002. P. 337.
  • 14. Frantzen E, Lennox-Buchthal M, Nygaard A, et al. A genetic study of febrile convulsions. Neurology. 1970;20:909-917.
  • 15. Özmen M. Febril Konvülziyon. Temel Pediatri. Ankara: Güneş Tıp Kitabevi; 2010. s. 1264-7.
  • 16. Pavlidou E, Tzitiridou M, Kontopoulos E, et al. Which factors determine febrile seizure recurrence? A prospective study. Brain Dev. 2008;30:7-13.
  • 17. Pavlidou E, Tzitiridou M, Panteliadis C. Effectiveness of intermittent diazepam prophylaxis in febrile seizures: long-term prospective controlled study. J Chil Neurol. 2006;21:1036-1040.
  • 18. Autret E, Billard C, Bertrand P, et al. Double-blind, randomized trial of diazepam versus placebo for prevention of recurrence of febrile seizures. J Pediatr. 1990;117:490-494.
  • 19. Mosquera C, Rodriguez J, Cabrero A, et al. [Preventing the recurrence of febrile seizures: intermittent prevention with rectal diazepam compared with continuous treatment with sodium valproate]. An Esp Pediatr. 1987;27:379-381.
  • 20. Rosman NP, Colton T, Labazzo J, et al. A controlled trial of diazepam administered during febrile illnesses to prevent recurrence of febrile seizures. N Engl J Med. 1993;329:79-84.
  • 21. Uhari M, Rantala H, Vainionpaa L, et al. Effect of acetaminophen and of low intermittent doses of diazepam on prevention of recurrences of febrile seizures. J Pediatr. 1995;126:991-995.
  • 22. Verrotti A, Latini G, di Corcia G, et al. Intermittent oral diazepam prophylaxis in febrile convulsions: its effectiveness for febrile seizure recurrence. Eur J Paediatr Neurol. 2004;8:131-134.
  • 23. Hirabayashi Y, Okumura A, Kondo T, et al. Efficacy of a diazepam suppository at preventing febrile seizure recurrence during a single febrile illness. Brain Dev. 2009;31:414-418.
  • 24. Kliegman R, Stanton B, St. Geme JW, et al. Nelson textbook of pediatrics. Edition
  • 20. ed. Philadelphia, PA: Elsevier; 2016.
  • 25. Knudsen FU. Febrile seizures: treatment and prognosis. Epilepsia. 2000;41:2-9.
  • 26. Jeong JH, Lee JH, Kim K, et al. Rate of and risk factors for early recurrence in patients with febrile seizures. Pediatr Emerg Care. 2014;30:540-545.
  • 27. Berg AT, Shinnar S, Darefsky AS, et al. Predictors of recurrent febrile seizures. A prospective cohort study. Arch Pediatr Adolesc Med. 1997;151:371-378.
  • 28. Tarkka R, Rantala H, Uhari M, et al. Risk of recurrence and outcome after the first febrile seizure. Pediatr Neurol. 1998;18:218-220.
  • 29. Verity CM, Golding J. Risk of epilepsy after febrile convulsions: a national cohort study. BMJ. 1991;303:1373-1376.
  • 30. Trinka E, Unterrainer J, Haberlandt E, et al. Childhood febrile convulsions--which factors determine the subsequent epilepsy syndrome? A retrospective study. Epilepsy Res. 2002;50:283-292.
  • 31. Patel N, Ram D, Swiderska N, et al. Febrile seizures. BMJ. 2015;351:h4240.
  • 32. Pavlidou E, Panteliadis C. Prognostic factors for subsequent epilepsy in children with febrile seizures. Epilepsia. 2013;54:2101-2107.
  • 33. Shinnar S, Glauser TA. Febrile seizures. J Child Neurol. 2002;17(Suppl 1):44-52.
  • 34. Berg AT, Shinnar S. Unprovoked seizures in children with febrile seizures: shortterm outcome. Neurology. 1996;47:562-568.
  • 35. Vestergaard M, Pedersen CB, Sidenius P, et al. The long-term risk of epilepsy after febrile seizures in susceptible subgroups. Am J Epidemiol. 2007;165:911-918.
  • 36. Berg AT, Shinnar S. Complex febrile seizures. Epilepsia. 1996;37:126-133.
There are 37 citations in total.

Details

Primary Language English
Subjects Pediatric Surgery
Journal Section Articles
Authors

Emine Gülşah Özdemir This is me 0000-0002-0015-5665

Muhammet Gültekin Kutluk 0000-0002-3631-068X

Gökçen Öz Tunçer 0000-0002-4027-6330

Gülhis Deda 0000-0002-4184-6964

Project Number -
Publication Date April 5, 2024
Submission Date October 12, 2023
Acceptance Date October 25, 2023
Published in Issue Year 2023 Volume: 76 Issue: 4

Cite

APA Özdemir, E. G., Kutluk, M. G., Öz Tunçer, G., Deda, G. (2024). Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure. Ankara Üniversitesi Tıp Fakültesi Mecmuası, 76(4), 304-309. https://doi.org/10.4274/atfm.galenos.2023.60590
AMA Özdemir EG, Kutluk MG, Öz Tunçer G, Deda G. Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure. Ankara Üniversitesi Tıp Fakültesi Mecmuası. July 2024;76(4):304-309. doi:10.4274/atfm.galenos.2023.60590
Chicago Özdemir, Emine Gülşah, Muhammet Gültekin Kutluk, Gökçen Öz Tunçer, and Gülhis Deda. “Intermittent Prophylactic Rectal Diazepam Treatment in Children With Febrile Seizure”. Ankara Üniversitesi Tıp Fakültesi Mecmuası 76, no. 4 (July 2024): 304-9. https://doi.org/10.4274/atfm.galenos.2023.60590.
EndNote Özdemir EG, Kutluk MG, Öz Tunçer G, Deda G (July 1, 2024) Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure. Ankara Üniversitesi Tıp Fakültesi Mecmuası 76 4 304–309.
IEEE E. G. Özdemir, M. G. Kutluk, G. Öz Tunçer, and G. Deda, “Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure”, Ankara Üniversitesi Tıp Fakültesi Mecmuası, vol. 76, no. 4, pp. 304–309, 2024, doi: 10.4274/atfm.galenos.2023.60590.
ISNAD Özdemir, Emine Gülşah et al. “Intermittent Prophylactic Rectal Diazepam Treatment in Children With Febrile Seizure”. Ankara Üniversitesi Tıp Fakültesi Mecmuası 76/4 (July2024), 304-309. https://doi.org/10.4274/atfm.galenos.2023.60590.
JAMA Özdemir EG, Kutluk MG, Öz Tunçer G, Deda G. Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure. Ankara Üniversitesi Tıp Fakültesi Mecmuası. 2024;76:304–309.
MLA Özdemir, Emine Gülşah et al. “Intermittent Prophylactic Rectal Diazepam Treatment in Children With Febrile Seizure”. Ankara Üniversitesi Tıp Fakültesi Mecmuası, vol. 76, no. 4, 2024, pp. 304-9, doi:10.4274/atfm.galenos.2023.60590.
Vancouver Özdemir EG, Kutluk MG, Öz Tunçer G, Deda G. Intermittent Prophylactic Rectal Diazepam Treatment in Children with Febrile Seizure. Ankara Üniversitesi Tıp Fakültesi Mecmuası. 2024;76(4):304-9.