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  1. Article: Treatment of children with simple febrile seizures: the AAP practice parameter. American Academy of Pediatrics.

    Baumann, R J / Duffner, P K

    Pediatric neurology

    2000  Volume 23, Issue 1, Page(s) 11–17

    Abstract: Febrile seizures are the most common seizure disorder in childhood, occurring in 2-5% of children. Despite their frequency, there has been little unanimity of opinion regarding the need for long-term antiepileptic therapy. As such, the American Academy ... ...

    Abstract Febrile seizures are the most common seizure disorder in childhood, occurring in 2-5% of children. Despite their frequency, there has been little unanimity of opinion regarding the need for long-term antiepileptic therapy. As such, the American Academy of Pediatrics formulated a subcommittee to study the subject. A Practice Parameter was developed that addressed the issue of whether continuous or intermittent antiepileptic therapy is necessary for children with simple febrile seizures. The committee determined that with the exception of a high rate of recurrence, no long-term adverse effects of simple febrile seizures have been identified. The risk of developing epilepsy is extremely low and, even in those patients who do, there is no evidence that recurrent simple febrile seizures produce structural central nervous system damage. Also, there is no evidence that recurrent simple febrile seizures cause either learning problems or premature death. The committee concluded that although there is the evidence that continuous antiepileptic therapy with phenobarbital or valproic acid and intermittent therapy with diazepam are effective in reducing the risk of recurrence, the potential toxicities associated with antiepileptic therapy outweigh the relatively minor risks associated with simple febrile seizures. As such, long-term treatment is not recommended.
    MeSH term(s) Adolescent ; Anticonvulsants/administration & dosage ; Anticonvulsants/adverse effects ; Child ; Child, Preschool ; Clinical Trials as Topic ; Drug Therapy, Combination ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Pediatrics/standards ; Phenobarbital/administration & dosage ; Phenobarbital/adverse effects ; Risk Assessment ; Secondary Prevention ; Seizures, Febrile/drug therapy ; Seizures, Febrile/prevention & control ; United States ; Valproic Acid/administration & dosage ; Valproic Acid/adverse effects
    Chemical Substances Anticonvulsants ; Valproic Acid (614OI1Z5WI) ; Phenobarbital (YQE403BP4D)
    Language English
    Publishing date 2000-07
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 639164-3
    ISSN 1873-5150 ; 0887-8994
    ISSN (online) 1873-5150
    ISSN 0887-8994
    DOI 10.1016/s0887-8994(00)00148-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A synopsis of the American Academy of Pediatrics' practice parameters on the evaluation and treatment of children with febrile seizures.

    Duffner, P K / Baumann, R J

    Pediatrics in review

    1999  Volume 20, Issue 8, Page(s) 285–287

    MeSH term(s) Child ; Child, Preschool ; Electroencephalography ; Humans ; Infant ; Infant, Newborn ; Pediatrics/methods ; Practice Guidelines as Topic ; Recurrence ; Seizures, Febrile/blood ; Seizures, Febrile/diagnosis ; Seizures, Febrile/etiology ; Seizures, Febrile/therapy ; Spinal Puncture
    Language English
    Publishing date 1999-04-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 774515-1
    ISSN 1526-3347 ; 0191-9601
    ISSN (online) 1526-3347
    ISSN 0191-9601
    DOI 10.1542/pir.20-8-285
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Changes in the approach to central nervous system tumors in childhood.

    Duffner, P K / Cohen, M E

    Pediatric clinics of North America

    1992  Volume 39, Issue 4, Page(s) 859–877

    Abstract: Current approaches to children with brain tumors are in a state of evolution. Currently, 50% of children with all types of brain tumors may be expected to survive 5 years. Therefore, the goals of neuro-oncology have broadened to include improved survival ...

    Abstract Current approaches to children with brain tumors are in a state of evolution. Currently, 50% of children with all types of brain tumors may be expected to survive 5 years. Therefore, the goals of neuro-oncology have broadened to include improved survival and improved quality of life. This article reviews changes in therapy that have altered survival as well as changes in therapy as a consequence of increasing recognition of complications and toxicity of treatment.
    MeSH term(s) Brain/radiation effects ; Brain Diseases/etiology ; Brain Neoplasms/therapy ; Child ; Glioma/therapy ; Humans ; Medulloblastoma/therapy ; Methotrexate/adverse effects ; Radiation Injuries
    Chemical Substances Methotrexate (YL5FZ2Y5U1)
    Language English
    Publishing date 1992-08
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 215711-1
    ISSN 1557-8240 ; 0031-3955
    ISSN (online) 1557-8240
    ISSN 0031-3955
    DOI 10.1016/s0031-3955(16)38378-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Long-term consequences of CNS treatment for childhood cancer, Part I: Pathologic consequences and potential for oncogenesis.

    Cohen, M E / Duffner, P K

    Pediatric neurology

    1991  Volume 7, Issue 3, Page(s) 157–163

    Abstract: The pathologic changes associated with the treatment of cancer of the nervous system are reviewed. Computed tomographic, magnetic resonance imaging, and positron emission tomographic findings of these abnormalities are described, followed by discussion ... ...

    Abstract The pathologic changes associated with the treatment of cancer of the nervous system are reviewed. Computed tomographic, magnetic resonance imaging, and positron emission tomographic findings of these abnormalities are described, followed by discussion of the known histopathologic features. For the most part, pathologic effects are primary vascular and/or demyelinating. We review each of these effects at all levels of the neural axis. This review concludes with a discussion of the risk of developing second malignancies. Although this complication is infrequent, the likelihood that survivors of childhood cancer will develop a second malignancy is 10 times that of age-matched controls. This phenomenon in part relates to genetic predisposition, environmental factors, and host susceptibility. These qualifications not withstanding, most studies implicate central nervous system radiation with and without chemotherapy as the primary etiology for second malignancies.
    MeSH term(s) Antineoplastic Agents/adverse effects ; Antineoplastic Agents/therapeutic use ; Brain/drug effects ; Brain/radiation effects ; Brain Neoplasms/chemically induced ; Brain Neoplasms/pathology ; Child ; Combined Modality Therapy ; Cranial Irradiation ; Humans ; Neoplasms/therapy ; Neoplasms, Multiple Primary/chemically induced ; Neoplasms, Multiple Primary/pathology ; Neoplasms, Radiation-Induced/pathology ; Risk Factors ; Spinal Cord/drug effects ; Spinal Cord/radiation effects
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 1991-05
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 639164-3
    ISSN 1873-5150 ; 0887-8994
    ISSN (online) 1873-5150
    ISSN 0887-8994
    DOI 10.1016/0887-8994(91)90078-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Long-term consequences of CNS treatment for childhood cancer, Part II: Clinical consequences.

    Duffner, P K / Cohen, M E

    Pediatric neurology

    1991  Volume 7, Issue 4, Page(s) 237–242

    Abstract: Survival of children with brain tumors has improved over the past 20 years due in part to advances in surgery, radiation, and most recently chemotherapy. The long-term adverse effects of radiation and chemotherapy on these children is the subject of this ...

    Abstract Survival of children with brain tumors has improved over the past 20 years due in part to advances in surgery, radiation, and most recently chemotherapy. The long-term adverse effects of radiation and chemotherapy on these children is the subject of this report. In Part I, we reviewed the pathologic consequences of radiation, including leukoencephalopathy, radiation necrosis, and radiation myelopathy as well as the oncogenic effects of both radiation and chemotherapy. Part II addresses the long-term consequences of radiation and chemotherapy on intellectual and endocrine function. Risk factors for the development of both endocrinopathies and intellectual dysfunction include age at the time of radiation, volume and dose of radiation, site of tumor, and use of adjuvant chemotherapy, in particular methotrexate. Early recognition of these complications and treatment, where indicated, will measurably improve the quality-of-life of children treated for brain tumors. The national cancer groups are currently attempting to limit these long-term adverse effects by taking risk factors into account when formulating new treatment regimens.
    MeSH term(s) Brain Neoplasms/drug therapy ; Brain Neoplasms/radiotherapy ; Child ; Endocrine System Diseases/etiology ; Humans ; Intelligence/radiation effects ; Time Factors
    Language English
    Publishing date 1991-07
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 639164-3
    ISSN 1873-5150 ; 0887-8994
    ISSN (online) 1873-5150
    ISSN 0887-8994
    DOI 10.1016/0887-8994(91)90038-m
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: The long-term effects of central nervous system therapy on children with brain tumors.

    Duffner, P K / Cohen, M E

    Neurologic clinics

    1991  Volume 9, Issue 2, Page(s) 479–495

    Abstract: Survivals of children with brain tumors have increased over the past 20 years owing to advances in surgery, radiation, and, most recently, chemotherapy. Unfortunately, central nervous system therapy, particularly radiation, may be associated with the ... ...

    Abstract Survivals of children with brain tumors have increased over the past 20 years owing to advances in surgery, radiation, and, most recently, chemotherapy. Unfortunately, central nervous system therapy, particularly radiation, may be associated with the development of dementia and learning disabilities, leukoencephalopathy, endocrinopathies, and oncogenesis. Recognition of these long-term effects of therapy is important as some are amenable to treatment and others may be prevented by modification of current treatment regimens.
    MeSH term(s) Brain/drug effects ; Brain/radiation effects ; Brain Damage, Chronic/chemically induced ; Brain Damage, Chronic/etiology ; Brain Neoplasms/drug therapy ; Brain Neoplasms/radiotherapy ; Child ; Cranial Irradiation/adverse effects ; Follow-Up Studies ; Humans ; Intelligence/drug effects ; Intelligence/radiation effects ; Neoplasms, Radiation-Induced/etiology ; Neoplasms, Second Primary/etiology ; Radiation Injuries/etiology
    Language English
    Publishing date 1991-05
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1013148-6
    ISSN 1557-9875 ; 0733-8619
    ISSN (online) 1557-9875
    ISSN 0733-8619
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Optic pathway tumors.

    Cohen, M E / Duffner, P K

    Neurologic clinics

    1991  Volume 9, Issue 2, Page(s) 467–477

    Abstract: Overall, the majority of patients with optic pathway tumors will have stable disease regardless if they are radiated or receive chemotherapy. This is a very indolent tumor system and, for the most part, not a threat to life. Because of this, issues ... ...

    Abstract Overall, the majority of patients with optic pathway tumors will have stable disease regardless if they are radiated or receive chemotherapy. This is a very indolent tumor system and, for the most part, not a threat to life. Because of this, issues regarding appropriate therapeutic approaches have yet to be resolved. Most agree that in patients with progressive visual loss and tumor limited to the orbit, surgery can be associated with a cure. The downside is the loss of vision associated with surgical extirpation. Radiation rather than surgery has been the mainstay of treatment for intracranial tumors of the optic pathway. To eliminate side effects associated with radiotherapy in the young child, chemotherapy may be the more considered choice. However, on escape of control, i.e., conversion of stable disease to progressive disease, radiotherapy should be considered.
    MeSH term(s) Child ; Combined Modality Therapy ; Cranial Nerve Neoplasms/drug therapy ; Cranial Nerve Neoplasms/pathology ; Cranial Nerve Neoplasms/radiotherapy ; Cranial Nerve Neoplasms/surgery ; Humans ; Optic Nerve/pathology ; Optic Nerve Diseases/drug therapy ; Optic Nerve Diseases/pathology ; Optic Nerve Diseases/radiotherapy ; Optic Nerve Diseases/surgery ; Orbital Neoplasms/drug therapy ; Orbital Neoplasms/pathology ; Orbital Neoplasms/radiotherapy ; Orbital Neoplasms/surgery ; Prognosis
    Language English
    Publishing date 1991-05
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1013148-6
    ISSN 1557-9875 ; 0733-8619
    ISSN (online) 1557-9875
    ISSN 0733-8619
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: School refusal and emotional lability in a 6-year-old boy.

    Stein, M T / Duffner, P K / Werry, J S / Trauner, D A

    Journal of developmental and behavioral pediatrics : JDBP

    2001  Volume 22, Issue 2 Suppl, Page(s) S29–32

    MeSH term(s) Affective Symptoms/diagnosis ; Affective Symptoms/psychology ; Brain Stem Neoplasms/diagnosis ; Brain Stem Neoplasms/psychology ; Child ; Child Reactive Disorders/diagnosis ; Child Reactive Disorders/psychology ; Diagnosis, Differential ; Glioma/diagnosis ; Glioma/psychology ; Humans ; Male ; Personality Assessment ; Phobic Disorders/diagnosis ; Phobic Disorders/psychology ; Pons ; Tomography, X-Ray Computed
    Language English
    Publishing date 2001-04
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 603379-9
    ISSN 0196-206X
    ISSN 0196-206X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Treatment of CNS neoplasms in childhood by the Pediatric Oncology Group.

    Cohen, M E / Duffner, P K

    Brain & development

    1989  Volume 11, Issue 6, Page(s) 360–367

    Abstract: The incidence of brain tumors in children under 15 years of age in the United States is 2.4/100,000. Based upon a US population of approximately 60 million black and white children, there are only 1,200-1,500 newly diagnosed causes of CNS neoplasia ... ...

    Abstract The incidence of brain tumors in children under 15 years of age in the United States is 2.4/100,000. Based upon a US population of approximately 60 million black and white children, there are only 1,200-1,500 newly diagnosed causes of CNS neoplasia diagnosed in children each year in the US. These relatively small numbers, the large geographic dispersion, and the multitude of histologic types, make it unlikely that all but a few medical centers can develop a large experience with this diverse group of tumors. The Brain Tumor Committee (BTC) of the Pediatric Oncology Group was formed, in part, to address this problem. Each of the four goals of the BTC will be addressed separately. A justification for the rationale for each goal is given, following which there is a discussion of how each goal is being met.
    MeSH term(s) Antineoplastic Agents/therapeutic use ; Brain Neoplasms/drug therapy ; Brain Neoplasms/radiotherapy ; Brain Neoplasms/surgery ; Child ; Dose-Response Relationship, Drug ; Humans
    Chemical Substances Antineoplastic Agents
    Language English
    Publishing date 1989
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 604822-5
    ISSN 0387-7604
    ISSN 0387-7604
    DOI 10.1016/s0387-7604(89)80017-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Isolated optic nerve gliomas in children with and without neurofibromatosis.

    Duffner, P K / Cohen, M E

    Neurofibromatosis

    1988  Volume 1, Issue 4, Page(s) 201–211

    Abstract: With the advent of noninvasive neuroimaging of the orbits and brain, many asymptomatic patients with intraorbital optic gliomas have been identified. These children, predominantly with neurofibromatosis, present a therapeutic quandary to the treating ... ...

    Abstract With the advent of noninvasive neuroimaging of the orbits and brain, many asymptomatic patients with intraorbital optic gliomas have been identified. These children, predominantly with neurofibromatosis, present a therapeutic quandary to the treating physician. There is no consensus regarding either the natural history of intraorbital optic gliomas or the approach treatment. This paper reviews the literature on the treatment of 227 children with intraorbital optic gliomas with surgery, radiation or 'watchful waiting'. Based on this review, an approach to the management of children with intraorbital optic gliomas with and without neurofibromatosis is suggested.
    MeSH term(s) Child ; Child, Preschool ; Cranial Nerve Diseases/complications ; Cranial Nerve Diseases/diagnosis ; Cranial Nerve Diseases/surgery ; Female ; Glioma/complications ; Glioma/diagnosis ; Glioma/surgery ; Humans ; Magnetic Resonance Imaging ; Male ; Neurofibromatosis 1/complications ; Optic Nerve Diseases/complications ; Optic Nerve Diseases/diagnosis ; Optic Nerve Diseases/surgery ; Tomography, X-Ray Computed
    Language English
    Publishing date 1988
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 639348-2
    ISSN 1010-5662
    ISSN 1010-5662
    Database MEDical Literature Analysis and Retrieval System OnLINE

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