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Marangoni MB, Corsello A, Cozzi L, Agostoni C, Santangelo A, Milani GP, Dilena R. The non-clinical burden of febrile seizures: a systematic review. Front Pediatr 2024; 12:1377939. [PMID: 38711493 PMCID: PMC11070526 DOI: 10.3389/fped.2024.1377939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 04/10/2024] [Indexed: 05/08/2024] Open
Abstract
Febrile seizures (FS) can be frightening for parents, even though they are usually harmless. Various questionnaires have been used to assess parental reactions and awareness about FS, revealing insufficient knowledge. Studies have shown that educational interventions significantly reduce parental concerns, improve knowledge, and promote better first-aid measures. Providing clear information and emotional support to parents is important to reduce their concerns and improve FS management. Healthcare providers should give comprehensive information about FS, including the risk of recurrence, and provide clear instructions on their management. The economic impact of FS includes direct and indirect costs. Studies have shown a decrease of hospitalizations and associated costs due to improved clinical adherence to guidelines, which also reduces the inappropriate use of healthcare resources. This systematic review provides a comprehensive overview of the existing literature on parental anxiety and education about FS, as well as their economic impact, aiming at identifying areas for improvement in the management of FS and providing valuable insights for healthcare providers and policymakers to better address the non-clinical burden of this condition.
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Affiliation(s)
| | - Antonio Corsello
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
| | - Laura Cozzi
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
- Struttura Complessa Pediatria, Presidio Ospedaliero Magenta, ASST Ovest Milanese, Milan, Italy
| | - Carlo Agostoni
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Pediatric Unit, Milan, Italy
| | - Andrea Santangelo
- Department of Pediatrics, AOUP Santa Chiara Hospital, Pisa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genoa, Genoa, Italy
| | - Gregorio Paolo Milani
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Pediatric Unit, Milan, Italy
| | - Robertino Dilena
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Neuropathophysiology Unit, Milan, Italy
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Kopsidas I, Dasoula FE, Kourkouni E, Krepi A, Mystakelis HΑ, Spyridis N, Vartzelis G. Management of children with febrile seizures: a Greek nationwide survey. Eur J Pediatr 2023:10.1007/s00431-023-05004-1. [PMID: 37160780 DOI: 10.1007/s00431-023-05004-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 05/11/2023]
Abstract
The purpose of this study was to investigate knowledge, principles, and practices concerning the management of children with febrile seizures among pediatricians in Greece. A cross-sectional study was performed across Greece. Pediatricians completed an anonymous and voluntary 11-item questionnaire about their knowledge, attitudes, and practices with respect to the management of febrile seizures; the survey also collected demographic data. It was first administered in paper form in October 2017. This was followed by an online survey performed between June and August of 2018 and publicized by medical boards across Greece. Descriptive statistics and comparisons between groups were conducted with the significance level set at p ≤ 0.05. We recorded 457 responses. Pediatricians admitted to modifying their advice to the parents of children with febrile seizures by suggesting more "aggressive" fever management at low temperatures or systematically (63%), referral to a specialist after any episode of febrile seizures (63%), or hospitalization in a subsequent episode (67%), even though 72% admitted these practices were of no efficacy. Almost one in three pediatricians (28%) believed aggressive management of fever could delay the onset of febrile seizures; increasing age was associated with this perception. A minority (28%) would make parents aware of febrile seizures before a first episode regardless of family history; 38% would do so in the event of family history. CONCLUSIONS Several pediatricians in Greece use outdated and ineffective practices for the management of febrile seizures, despite the availability of updated evidence-based guidelines. Further training of practitioners is needed to bridge this gap. WHAT IS KNOWN •Aggressive management of fever at low temperatures with antipyretics, referral to a neurologist, and hospitalization are not supported by evidence or recent guidelines on childhood febrile seizures. •Febrile seizures are especially disturbing to uninformed parents, who may be inclined to pursue aggressive but ineffective treatments as a result. WHAT IS NEW •Pediatricians in Greece use non-evidence-based practices for the management of febrile seizures, even when they are aware that these practices are not effective. •Older age increases the likelihood that a pediatrician will pursue guideline non-compliant practices in Greece. At the same time, physicians with over 20 years of experience are more likely to inform parents in advance about febrile seizures.
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Affiliation(s)
- Ioannis Kopsidas
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece.
- Center for Clinical Epidemiology and Outcomes Research, Athens, Greece.
| | - Foteini Eleni Dasoula
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Eleni Kourkouni
- Center for Clinical Epidemiology and Outcomes Research, Athens, Greece
| | - Adamantia Krepi
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Harry Α Mystakelis
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikos Spyridis
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - George Vartzelis
- Second Department of Pediatrics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Abstract
BACKGROUND Febrile seizures can be classified as simple or complex. Complex febrile seizures are associated with fever that lasts longer than 15 minutes, occur more than once within 24 hours, and are confined to one side of the child's body. It is common in some countries for doctors to recommend an electroencephalograph (EEG) for children with complex febrile seizures. A limited evidence base is available to support the use of EEG and its timing after complex febrile seizures among children. OBJECTIVES To assess the use of EEG and its timing after complex febrile seizures in children younger than five years of age. SEARCH METHODS For the latest update of this review, we searched the following databases on 12 March 2019: Cochrane Register of Studies (CRS Web), which includes the Cochrane Epilepsy Group Specialized Register and the Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE (Ovid, 1946 to 11 March 2019); and ClinicalTrials.gov. We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials (RCTs) that examined the utility of an EEG and its timing after complex febrile seizures in children. DATA COLLECTION AND ANALYSIS The review authors selected and retrieved the articles and independently assessed which articles should be included. Any disagreements were resolved by discussion and by consultation with the Cochrane Epilepsy Group. We applied standard methodological procedures expected by Cochrane. MAIN RESULTS Of 48 potentially eligible studies, no RCTs met the inclusion criteria. AUTHORS' CONCLUSIONS We found no RCTs as evidence to support or refute the use of EEG and its timing after complex febrile seizures among children under the age of five. An RCT can be planned in such a way that participants are randomly assigned to the EEG group and to the non-EEG group with sufficient sample size. Since the last version of this review, we have found no new studies.
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Affiliation(s)
- Pankaj B Shah
- Sri Ramachandra Institute of Higher Education & Research (SRIHER)Department of Community MedicineRamachandra NagarPorurChennaiTamil NaduIndia600116
| | - Saji James
- Sri Ramachandra Institute of Higher Education & Research (SRIHER)Department of Paediatric MedicineRamachandra NagarPorurChennaiTamil NaduIndia60116
| | - Sivaprakasam Elayaraja
- Sri Ramachandra Institute of Higher Education & Research (SRIHER)Department of Paediatric MedicineRamachandra NagarPorurChennaiTamil NaduIndia60116
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Abstract
BACKGROUND Febrile seizures can be classified as simple or complex. Complex febrile seizures are associated with fever that lasts longer than 15 minutes, occur more than once within 24 hours, and are confined to one side of the child's body. It is common in some countries for doctors to recommend an electroencephalograph (EEG) for children with complex febrile seizures. A limited evidence base is available to support the use of EEG and its timing after complex febrile seizures among children. OBJECTIVES To assess the use of EEG and its timing after complex febrile seizures in children younger than five years of age. SEARCH METHODS For the latest update of this review, we searched the Cochrane Epilepsy Group Specialized Register (23 January 2017), the Cochrane Central Register of Controlled Trials (CENTRAL) via the Cochrane Register of Studies Online (CRSO, 23 January 2017), MEDLINE (Ovid, 23 January 2017), and ClinicalTrials.gov (23 January 2017). We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials (RCTs) that examined the utility of an EEG and its timing after complex febrile seizures in children. DATA COLLECTION AND ANALYSIS The review authors selected and retrieved the articles and independently assessed which articles should be included. Any disagreements were resolved by discussion and by consultation with the Cochrane Epilepsy Group. We applied standard methodological procedures expected by Cochrane. MAIN RESULTS Of 41 potentially eligible studies, no RCTs met the inclusion criteria. AUTHORS' CONCLUSIONS We found no RCTs as evidence to support or refute the use of EEG and its timing after complex febrile seizures among children. An RCT can be planned in such a way that participants are randomly assigned to the EEG group and to the non-EEG group with sufficient sample size. Since the last version of this review, we have found no new studies.
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Affiliation(s)
- Pankaj B Shah
- Sri Ramachandra Medical College and Research Institute, Sri. Ramachandra UniversityDepartment of Community MedicineRamachandra NagarPorurChennaiTamil NaduIndia600116
| | - Saji James
- Sri Ramachandra Medical College and Research Institute, Sri. Ramachandra UniversityDepartment of Paediatric MedicineRamachandra NagarPorurChennaiTamil NaduIndia60116
| | - S Elayaraja
- Sri Ramachandra Medical College and Research Institute, Sri. Ramachandra UniversityDepartment of Paediatric MedicineRamachandra NagarPorurChennaiTamil NaduIndia60116
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Abstract
BACKGROUND This is an updated version of original Cochrane review published in Issue 1, 2014.Febrile seizures can be classified as simple or complex. Complex febrile seizures are associated with fever that lasts longer than 15 minutes, occur more than once within 24 hours and are confined to one side of the child's body. It is common in some countries for doctors to recommend an electroencephalograph (EEG) for children with complex febrile seizures. A limited evidence base is available to support the use of EEG and its timing after complex febrile seizures among children. OBJECTIVES To assess the use of EEG and its timing after complex febrile seizures in children younger than five years of age. SEARCH METHODS For the latest update of this review, we searched the Cochrane Epilepsy Group Specialized Register (6 July 2015), the Cochrane Central Register of Controlled Trials (CENTRAL, 2005, Issue 6), MEDLINE (6 July 2015) and ClinicalTrials.gov (6 July 2015). We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials (RCTs) that examined the utility of an EEG and its timing after complex febrile seizures in children. DATA COLLECTION AND ANALYSIS Review authors selected and retrieved the articles and independently assessed which articles should be included. We resolved disagreements by discussion and by consultation with the Cochrane Epilepsy Group. We applied standard methodological procedures expected by Cochrane. MAIN RESULTS Of 37 potentially eligible studies, no RCTs met the inclusion criteria. AUTHORS' CONCLUSIONS We found no RCTs as evidence to support or refute the use of EEG and its timing after complex febrile seizures among children. An RCT can be planned in such a way that participants are randomly assigned to the EEG group and to the non-EEG group with sufficient sample size. Since the last version of this review, we found no new studies.
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Affiliation(s)
- Pankaj B Shah
- Department of Community Medicine, Sri Ramachandra Medical College and Research Institute, Sri. Ramachandra University, Ramachandra Nagar, Porur, Chennai, Tamil Nadu, India, 600116
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Abstract
BACKGROUND Febrile seizures can be classified as simple or complex. Complex febrile seizures are associated with fever that lasts longer than 15 minutes, occur more than once within 24 hours and are confined to one side of the child's body. It is common in some countries for doctors to recommend an electroencephalograph (EEG) for children with complex febrile seizures. A limited evidence base is available to support the use of EEG and its timing after complex febrile seizures among children. OBJECTIVES To assess the use of EEG and its timing after complex febrile seizures in children younger than five years of age. SEARCH METHODS We searched the Cochrane Epilepsy Group Specialised Register (17 October 2013), the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 9, 2013), MEDLINE (17 October 2013) and the Clinical Trial Registry (ClinicalTrials.gov (17 October 2013)). We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials (RCTs) that examined the utility of an EEG and its timing after complex febrile seizures in children. DATA COLLECTION AND ANALYSIS Review authors selected and retrieved the articles and independently assessed which articles should be included. Disagreements were resolved by discussion and by consultation with the Cochrane Epilepsy Group. We applied standard methodological procedures expected by The Cochrane Colloboration. MAIN RESULTS Of 33 potentially eligible studies, no RCTs met the inclusion criteria. AUTHORS' CONCLUSIONS We found no RCTs as evidence to support or refute the use of EEG and its timing after complex febrile seizures among children. A randomised controlled trial can be planned in such a way that participants are randomly assigned to the EEG group and to the non-EEG group with sufficient sample size.
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Affiliation(s)
- Pankaj B Shah
- Department of Community Medicine, Sri Ramachandra Medical College and Research Institute, Sri. Ramachandra University, Ramachandra Nagar, Porur, Chennai, Tamil Nadu, India, 600116
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Abstract
Febrile seizures are the most common type of childhood seizures, affecting 2% to 5% of children. A complex febrile seizure is one with focal onset, one that occurs more than once during a febrile illness, or one that lasts more than 10 to 15 minutes. Confusion still exists on the proper evaluation of a child presenting with a complex febrile seizure. There are ongoing research attempts to determine the link between complex febrile seizures and epilepsy. Further clarification and understanding of this disorder would be of great benefit to primary care providers and child neurologists.
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Affiliation(s)
- Anup D Patel
- Division of Child Neurology, Nationwide Children's Hospital, Columbus, OH 43205, USA.
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Shah PB, James S, Elayaraja S. EEG for children with complex febrile seizures. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2011. [DOI: 10.1002/14651858.cd009196] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ogihara M, Shirakawa S, Miyajima T, Takekuma K, Hoshika A. Diurnal variation in febrile convulsions. Pediatr Neurol 2010; 42:409-12. [PMID: 20472192 DOI: 10.1016/j.pediatrneurol.2010.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2009] [Revised: 11/12/2009] [Accepted: 02/01/2010] [Indexed: 11/29/2022]
Abstract
This study sought to determine diurnal variations in febrile convulsions, and to investigate whether such variations influenced the severity of febrile convulsions. The study involved 326 children, between ages 6 months and 6 years, with simple febrile convulsions. Data were collected systematically by interviewing witnesses within the week after febrile convulsions occurred. The frequency of febrile convulsions was approximately 5 times greater in the evening than in early morning. An adaptation curve revealed that the maximum occurrence of febrile convulsions was at 4:00 pm (4:00-4:59 pm), and the minimum, at 4:00 am (4:00-4:59 am), similar to the pattern of human body temperature. Temperature and seizure duration did not differ significantly between high-frequency and low-frequency zones (2:00-7:00 pm and 2:00-7:00 am, respectively) (high-frequency zone vs low-frequency zone, 39.20 degrees C (S.D., 0.68 degrees C) vs 39.22 degrees C (S.D., 0.64 degrees C) and 3.82 minutes (S.D., 5.27 minutes) vs 3.14 minutes (S.D., 3.19 minutes)). These results suggest that the circadian rhythm does not change seizure propensity, but its hourly occurrence is attributable to an elevation in the temperature set point in the 24-hour period. The prevention of recurrent febrile convulsions by rectal administration of anticonvulsants in high-frequency zones would be clinically helpful.
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Affiliation(s)
- Masaaki Ogihara
- Department of Pediatrics, Tokyo Medical University, Tokyo, Japan.
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Haricharan RN, Aprahamian CJ, Morgan TL, Harmon CM, Georgeson KE, Barnhart DC. Smaller scars--what is the big deal: a survey of the perceived value of laparoscopic pyloromyotomy. J Pediatr Surg 2008; 43:92-6; discussion 96. [PMID: 18206463 DOI: 10.1016/j.jpedsurg.2007.09.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2007] [Accepted: 09/02/2007] [Indexed: 11/26/2022]
Abstract
PURPOSE Laparoscopic and open pyloromyotomies are equally safe and effective, with the principal benefit of laparoscopy being better cosmesis. The goal of this study was to measure the perceived value of laparoscopic pyloromyotomy. METHODS Four hundred sixteen subjects (177 college freshmen, 126 first-year medical students, and 101 parents) were asked to complete a questionnaire after photographs of mature pyloromyotomy (open and laparoscopic) scars were shown to them. To measure the perceived value, subjects' willingness to pay hypothetical additional out-of-pocket expenses for their preferred operation was assessed. Data were analyzed using Cochran-Mantel-Haenszel test, t test and multivariable regression. RESULTS Four hundred four surveys were complete. Overall, 74% preferred the appearance after laparoscopy. Eighty-eight percent would pay an additional out-of-pocket amount for their daughter and 85% for their son to have the cosmetic outcome after laparoscopy. Respondents were willing to pay more for their daughters (P < .0001) and sons (P < .0001) than themselves. As expected, income level (P < .0001) influenced the willingness to pay, whereas ethnicity, education, number of children, and sex did not. CONCLUSIONS The cosmetic benefit of laparoscopic pyloromyotomy was valued by a wide demographic with 85% being willing to pay additional expenses for their children to have smaller scars.
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Affiliation(s)
- Ramanath N Haricharan
- Division of Pediatric Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
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Paul F, Jones MC, Hendry C, Adair PM. The quality of written information for parents regarding the management of a febrile convulsion: a randomized controlled trial. J Clin Nurs 2007; 16:2308-22. [DOI: 10.1111/j.1365-2702.2007.02019.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Leung AKC, Robson WLM. Febrile seizures. J Pediatr Health Care 2007; 21:250-5. [PMID: 17606162 DOI: 10.1016/j.pedhc.2006.10.006] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2006] [Revised: 10/24/2006] [Accepted: 10/25/2006] [Indexed: 11/15/2022]
Abstract
Febrile seizures are the most frequent of seizure disorders in childhood. Febrile seizures are most common in children between 6 months and 3 years of age, with a peak incidence at about 18 months. Approximately 30% to 40% of children who experience a febrile seizure will have a recurrence. The majority of febrile seizures occur within 24 hours of the onset of the fever. Febrile seizures can be simple or complex. Diagnostic studies are usually not necessary. Febrile seizures usually are self-limited, and intervention to stop the seizure often is unnecessary. When possible, the cause of the fever should be treated. Continuous preventative anticonvulsant therapy is not recommended for children with either simple or complex febrile seizures. The use of intermittent anticonvulsant therapy is not routinely indicated. Parental educational and counseling is important. The prognosis is excellent.
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Jones T, Jacobsen SJ. Childhood febrile seizures: overview and implications. Int J Med Sci 2007; 4:110-4. [PMID: 17479160 PMCID: PMC1852399 DOI: 10.7150/ijms.4.110] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2007] [Accepted: 04/04/2007] [Indexed: 01/10/2023] Open
Abstract
This article provides an overview of the latest knowledge and understanding of childhood febrile seizures. This review also discusses childhood febrile seizure occurrence, health services utilization and treatment costs. Parental reactions associated with its occurrence and how healthcare providers can assist parents with dealing effectively with this potentially frightening and anxiety-producing event are also discussed.
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Affiliation(s)
- Tonia Jones
- Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA 91101, USA.
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Affiliation(s)
- Lynette G Sadleir
- Department of Paediatrics, Wellington School of Medicine, University of Otago, Wellington, New Zealand
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Manfredini R, Vergine G, Boari B, Faggioli R, Borgna-Pignatti C. Circadian and seasonal variation of first febrile seizures. J Pediatr 2004; 145:838-9. [PMID: 15580213 DOI: 10.1016/j.jpeds.2004.06.079] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Time of occurrence of 188 first febrile seizures (FS) was recorded, both by four 6-hour periods and by hourly intervals. The frequency of events was significantly ( P < .001) increased from 6 to 11.59 pm with a peak between 5 and 8 pm . A seasonal peak was observed in January.
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Affiliation(s)
- Roberto Manfredini
- Department of Clinical and Experimental Medicine, Divisions of Pediatrics and Internal Medicine, University of Ferrara, Ferrara, Italy
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Gordon KE, Dooley JM, Wood E, Brna P, Bethune P. Which characteristics of children with a febrile seizure are associated with subsequent physician visits? Pediatrics 2004; 114:962-4. [PMID: 15466091 DOI: 10.1542/peds.2003-0650-f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To reanalyze an existing data set to determine which children with an initial febrile seizure have excessive subsequent physician visits. METHODS Individual data from a regional cohort of 75 children with a first febrile seizure and 150 febrile and 150 afebrile control subjects were linked to a comprehensive physician services database. The impact of study variables on subsequent physician utilization over the following 6 years was modeled using analysis of variance. RESULTS Children with a known family history of febrile seizures at the time of study entry had 24% fewer physician visits. Control children with a known family history of afebrile seizures had 7% fewer visits than those with negative family histories. Children with an initial febrile seizure had 45% more physician visits when they knew of a relative with afebrile seizures than those with negative family histories. CONCLUSIONS Knowing the family history of seizures is probably a marker of reduced physician utilization. At the time of an initial febrile seizure, knowing the family history of afebrile seizures defines a group of patients with excessive subsequent physician visits.
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Affiliation(s)
- Kevin E Gordon
- Department of Pediatrics, Dalhousie University, Halifax, Nova Scotia, Canada.
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Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2002; 11:255-70. [PMID: 12051126 DOI: 10.1002/pds.659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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