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  1. Book ; Online ; E-Book: Microneuroanatomy and surgery

    Chaddad-Neto, Feres / Silva da Costa, Marcos Devanir

    a practical anatomical guide

    2022  

    Author's details Feres Chaddad-Neto, Marcos Devanir Silva da Costa
    Keywords Medical sciences ; Anatomy
    Language English
    Size 1 Online-Ressource(xxii, 332 Seiten), Illustrationen, Diagramme
    Publisher Springer
    Publishing place Cham
    Publishing country Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021226728
    ISBN 978-3-030-82747-2 ; 9783030827465 ; 3-030-82747-X ; 3030827461
    DOI 10.1007/978-3-030-82747-2
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Pesticide residues in food linked to sleep problems in adolescents.

    Scorza, Fulvio A / Finsterer, Josef / de Almeida, Antonio-Carlos G / Chaddad-Neto, Feres

    Sleep medicine

    2024  Volume 119, Page(s) 34

    Language English
    Publishing date 2024-03-25
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 2012041-2
    ISSN 1878-5506 ; 1389-9457
    ISSN (online) 1878-5506
    ISSN 1389-9457
    DOI 10.1016/j.sleep.2024.03.036
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 5315: Show issues Location:
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    Zs.MO 635: Show issues

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  3. Article ; Online: Statin therapy in Parkinson's disease cuts mortality.

    Finsterer, Josef / Almeida, Antonio-Carlos G de / Chaddad-Neto, Feres / Scorza, Fulvio A

    Parkinsonism & related disorders

    2024  , Page(s) 106043

    Language English
    Publishing date 2024-02-13
    Publishing country England
    Document type Letter
    ZDB-ID 1311489-x
    ISSN 1873-5126 ; 1353-8020
    ISSN (online) 1873-5126
    ISSN 1353-8020
    DOI 10.1016/j.parkreldis.2024.106043
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.MO 420: Show issues

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  4. Article ; Online: Neurogenesis and pesticides: news of no new neurons.

    Scorza, Fulvio A / Almeida, Antonio-Carlos G de / Fiorini, Ana C / Chaddad-Neto, Feres / Finsterer, Josef

    Arquivos de neuro-psiquiatria

    2024  Volume 82, Issue 5, Page(s) 1–5

    Abstract: New hippocampal neurons are continuously generated in the adult human brain. Several studies have demonstrated that the proliferation of hippocampal cells is strongly influenced by a variety of stimuli, including pesticides exposure. These effects are ... ...

    Title translation Neurogênese e pesticidas: a ausência de novos neurônios é a novidade.
    Abstract New hippocampal neurons are continuously generated in the adult human brain. Several studies have demonstrated that the proliferation of hippocampal cells is strongly influenced by a variety of stimuli, including pesticides exposure. These effects are particularly important because neurogenesis dysregulation could be associated with the decline of neuronal and cognitive functions and the possible development of neuropsychiatric disorders.
    MeSH term(s) Pesticides/toxicity ; Humans ; Hippocampus/drug effects ; Hippocampus/physiology ; Neurogenesis/drug effects ; Neurogenesis/physiology ; Neurons/drug effects ; Neurons/physiology ; Animals
    Language English
    Publishing date 2024-05-19
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 418916-4
    ISSN 1678-4227 ; 0004-282X
    ISSN (online) 1678-4227
    ISSN 0004-282X
    DOI 10.1055/s-0044-1786853
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Cadaveric Sheep Head Model for Anterior Clinoidectomy in Neurosurgical Training.

    Korotkov, Dmitriy / Abramyan, Arevik / Wuo-Silva, Raphael / Chaddad-Neto, Feres

    World neurosurgery

    2023  Volume 175, Page(s) e481–e491

    Abstract: Background: Anterior clinoidectomy is an important procedure used in the treatment of a range of diseases of the frontotemporal region, both vascular and tumoral. Mastering this technique requires a high level of manual skills training. The objective of ...

    Abstract Background: Anterior clinoidectomy is an important procedure used in the treatment of a range of diseases of the frontotemporal region, both vascular and tumoral. Mastering this technique requires a high level of manual skills training. The objective of the study was to describe an easily accessible and economical alternative model of anterior clinoidectomy, with a principal focus on the significance of mastering technical skills and training tactile feedback.
    Methods: Five cadaveric sheep heads (10 sides) fixed in formalin and alcohol were injected with silicone and used to simulate extradural (5 sides) and intradural (5 sides) routes and 1 head was used to prepare an anatomic specimen for better demonstration of the anatomy of the paraclinoid region.
    Results: A comparative anatomic analysis between the ovine and human anterior clinoid process was performed. Using cadaveric sheep models, all principal steps of the procedure for both the extradural and the intradural routes were imitated.
    Conclusions: A cadaveric sheep head model serves as a good model of anterior clinoidectomy regarding manual skills training and can serve as a good alternative to human cadaveric training.
    MeSH term(s) Humans ; Animals ; Sheep ; Neurosurgical Procedures/methods ; Craniotomy/methods ; Sphenoid Bone/surgery ; Skull Base/surgery ; Cadaver
    Language English
    Publishing date 2023-04-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2023.03.129
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: The art of combining neuroanatomy and microsurgical skills in modern neurosurgery.

    Ahumada-Vizcaino, Juan Carlos / Wuo-Silva, Raphael / Hernández, Manuel Moreno / Chaddad-Neto, Feres

    Frontiers in neurology

    2023  Volume 13, Page(s) 1076778

    Abstract: Neurosurgical training outside the operating room has become a priority for all neurosurgeons around the world. The exponential increase in the number of publications on training in neurosurgery reflects changes in the environment that future ... ...

    Abstract Neurosurgical training outside the operating room has become a priority for all neurosurgeons around the world. The exponential increase in the number of publications on training in neurosurgery reflects changes in the environment that future neurosurgeons are expected to work in. In modern practice, patients and medicolegal experts demand objective measures of competence and proficiency in the growing list of techniques available to treat complex neurosurgical conditions. It is important to ensure the myriad of training models available lead to tangible improvements in the operating room. While neuroanatomy textbooks and atlases are continually revised to teach the aspiring surgeon anatomy with a three-dimensional perspective, developing technical skills are integral to the pursuit of excellence in neurosurgery. Parapharsing William Osler, one of the fathers of neurosurgical training, without anatomical knowledge we are lost, but without the experience and skills from practice our journey is yet to begin. It is important to constantly aspire beyond competence to mastery, as we aim to deliver good outcomes for patients in an era of declining case volumes. In this article, we discuss, based on the literature, the most commonly used training models and how they are integrated into the treatment of some surgical brain conditions.
    Language English
    Publishing date 2023-01-12
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2022.1076778
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Case report: Mirror paraclinoid aneurysm associated with mirror clinoidal meningioma.

    Paitán, Alexander Feliciano Vilcahuamán / Gibbon, Frederico de Lima / Korotkov, Dmitriy / Castillo, Ileane Camallery / Moguel, Ambar E Riley / Salvagni, Felipe Pereira / Chaddad-Neto, Feres

    Frontiers in neurology

    2024  Volume 15, Page(s) 1355865

    Abstract: Introduction: Clinoidal meningiomas and paraclinoid aneurysms are individually uncommon, with the coexistence of mirror paraclinoid aneurysms and clinoidal meningiomas presenting an even rarer scenario. While the association between meningiomas and ... ...

    Abstract Introduction: Clinoidal meningiomas and paraclinoid aneurysms are individually uncommon, with the coexistence of mirror paraclinoid aneurysms and clinoidal meningiomas presenting an even rarer scenario. While the association between meningiomas and aneurysms is documented, the simultaneous presence of mirror lesions for both pathologies is not reported in the literature.
    Clinical presentation: We report a 62-year-old female with a three-month history of moderate bifrontal headaches. Magnetic Resonance Angiography (MRA) revealed mirror paraclinoid aneurysms, prompting surgical intervention. During the procedure, mirror clinoidal meningiomas were incidentally discovered. The left aneurysm was addressed first due to higher rupture risk, followed by the right aneurysm 3 months later. Both meningiomas were confirmed as Transitional Meningiomas (Grade 1; OMS, 2021). The aneurysms were successfully clipped, and the patient had an excellent postoperative outcome.
    Conclusion: This case represents a unique occurrence of mirror ophthalmic segment internal carotid artery aneurysms associated with mirror clinoidal meningiomas, a combination not previously reported. Despite the limitations of MRA in detecting small meningiomas, it remains a valuable non-invasive screening tool for neurovascular diseases. The case underscores the need for further research to elucidate the association between cerebral aneurysms and meningiomas.
    Language English
    Publishing date 2024-02-21
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2564214-5
    ISSN 1664-2295
    ISSN 1664-2295
    DOI 10.3389/fneur.2024.1355865
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  8. Article ; Online: Enhancing the Microneurosurgical Training: Development of the Folded Placenta Model for Simulation of the Deep Operative Field Challenges of Cranial Procedures.

    Korotkov, Dmitriy / Rodrigues de Almeida, Ildonete / Wuo-Silva, Raphael / Vilcahuamán Paitán, Alexander Feliciano / Chaddad-Neto, Feres

    World neurosurgery

    2024  Volume 187, Page(s) 29–34

    Abstract: Background and objective: Neurosurgery relies heavily on advanced manual skills, necessitating effective training models for skill development. While various models have been utilized, the human placenta has emerged as a promising candidate for ... ...

    Abstract Background and objective: Neurosurgery relies heavily on advanced manual skills, necessitating effective training models for skill development. While various models have been utilized, the human placenta has emerged as a promising candidate for microneurosurgical training due to its anatomical similarities with cerebral vasculature. However, existing placenta models have primarily focused on simulating superficial procedures, often neglecting the complexities encountered in deep operative fields during cranial surgeries.
    Methods: This study obtained ethical approval and implemented a modified placenta model to address the limitations of existing training models. The key modification involved folding the placenta and placing it within a rigid container, closely mimicking the structural challenges of cranial procedures. The placenta preparation followed a standardized protocol, including the use of specialized equipment for documentation.
    Results: The primary feature of the modified model is the folded placenta within the rigid container, which replicates cranial anatomy. This innovative approach enables trainees to engage in a comprehensive range of microsurgical exercises, encompassing vessel dissection, aneurysm clipping, tumor resection, and more. The model successfully mirrors the complexities of real cranial procedures, providing a realistic training experience.
    Conclusions: The presented modified placenta model serves as an effective tool for simulating the conditions encountered in deep cranial surgeries. By accurately replicating the challenges of deep operative fields, the model significantly enhances the training of neurosurgical residents. It successfully prepares trainees to navigate the intricacies and difficulties inherent in real cranial surgeries, thus contributing to improved surgical skills and readiness for neurosurgical practice.
    Language English
    Publishing date 2024-04-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2024.04.015
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Importance of Arachnoid Dissection in Arteriovenous Malformation Microsurgery: A Technical Note.

    Rodríguez, Rony Gómez / Agyemang, Kevin / Arias, Sally Allinson Marte / Cearns, Michael D / Chaddad-Neto, Feres

    World neurosurgery

    2023  Volume 173, Page(s) 12

    Abstract: Intracranial arteriovenous malformations (AVMs) are congenital anomalies where arteries and veins connect without a capillary bed. AVMs are the leading cause of nontraumatic intracerebral hemorrhages in people younger than 35 years old. ...

    Abstract Intracranial arteriovenous malformations (AVMs) are congenital anomalies where arteries and veins connect without a capillary bed. AVMs are the leading cause of nontraumatic intracerebral hemorrhages in people younger than 35 years old.
    MeSH term(s) Female ; Humans ; Adult ; Microsurgery/methods ; Intracranial Arteriovenous Malformations/complications ; Intracranial Arteriovenous Malformations/diagnostic imaging ; Intracranial Arteriovenous Malformations/surgery ; Middle Cerebral Artery/surgery ; Arachnoid/diagnostic imaging ; Arachnoid/surgery
    Language English
    Publishing date 2023-02-11
    Publishing country United States
    Document type Case Reports ; Video-Audio Media
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2023.02.028
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Neurogenesis and pesticides: news of no new neurons

    Scorza, Fulvio A. / Almeida, Antonio-Carlos G. de / Fiorini, Ana C. / Chaddad-Neto, Feres / Finsterer, Josef

    Arquivos de Neuro-Psiquiatria

    (May)

    2024  Volume 82, Issue 05, Page(s) 1–5

    Abstract: New hippocampal neurons are continuously generated in the adult human brain. Several studies have demonstrated that the proliferation of hippocampal cells is strongly influenced by a variety of stimuli, including pesticides exposure. These effects are ... ...

    Series title May
    Abstract New hippocampal neurons are continuously generated in the adult human brain. Several studies have demonstrated that the proliferation of hippocampal cells is strongly influenced by a variety of stimuli, including pesticides exposure. These effects are particularly important because neurogenesis dysregulation could be associated with the decline of neuronal and cognitive functions and the possible development of neuropsychiatric disorders.
    Keywords Neurogenesis ; Pesticides ; Neuronal Plasticity ; Brain ; Neurogênese ; Praguicidas ; Plasticidade Neuronal ; Encéfalo
    Language English
    Publishing date 2024-05-01
    Publisher Thieme Revinter Publicações Ltda.
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 418916-4
    ISSN 1678-4227 ; 0004-282X
    ISSN (online) 1678-4227
    ISSN 0004-282X
    DOI 10.1055/s-0044-1786853
    Database Thieme publisher's database

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