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Jun 28, 2024Open    Access

A Rare Case of Primitive Neuroectodermal Tumor of the Amygdala: A Case Report and Literature Review

Niama Ghozali,Hajar Bakouri,Kamal Saiss,Yassine Sbaiti,Khadija Darif,Mounia Amzerin,Nabila Sella,Mohammed El Hfid,Fatima Zahra El M’Rabet
Background: The primitive neuroectodermal tumor (PNET) belongs to the family of malignant small round cell tumors with neuroepithelial differentiation. Isolated cases of PNET have been reported in visceral sites, such as the kidneys, uterus, ovaries, testicles, bladder, and pancreas. The occurrence of these tumors in the head and neck region is very rare. Purpose: We report the case of a 37-year-old patient with a PNET of the amygdala and a favorable outcome aft...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111736


May 06, 2024Open    Access

Chemesthesis Pain Reduction from Capsaicin and/or Allyl Isothiocyanate (AITC) When Introducing Humulene and Myrcene

Curtis H. Breville
The pain experienced when ea%ng spicy foods such as peppers, wasabi, horseradish, or spicy mustard come from par%cular natural compounds binding to specific receptors in our mouth on nerve endings communica%ng with the sensory cortex. When concentrated, compounds humulene and myrcene, both existent in different ra%os in varie%es of hops (humulus lupulus), bind to the TRPM8 receptor. While bound to this receptor at the same %me as either capsaicin is bound to the TRPV1 receptor or allyl isothiocy...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111124


Apr 30, 2024Open    Access

Guillain-Barré Syndrome Following AstraZeneca COVID-19-Vaccination: Two Cases Report Study

Soukaina Benlamkadam,Yahya Naji,Yasmina Zakaria,Nissrine Louhab,Mohamed Chraa,Najib Kissani
Guillain-Barré syndrome (GBS) is an immune-mediated polyradiculoneuropathy. It is recognized as a serious condition, because it includes dysautonomia and respiratory affection. In fact, there have been an increasing number of reports about GBS vaccine-related vaccinations as the COVID-19 vaccination campaign goes on. Here, we report two cases of Guillain-Barré syndrome (GBS) following the first dose of the Oxford/AstraZeneca COVID-19 vaccine. Symptoms appeared 21 days after vaccination, with acu...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111356


Mar 31, 2024Open    Access

Determinants of Non-Use of Insecticide-Treated Mosquito Nets among Pregnant Women and Children under Five Years Old at the Dikungu General Reference Hospital

Antoine Dikoke Oleko Djamba,Nicolas Pengolongo Okitokako,Louise Dikomaki Ohandjo,Oscar Milambo Okongeme, Nestor Ngoy Kankienza
Objective: The main objective of this study is to identify the determinants of non-use of insecticide-treated mosquito nets among pregnant women and children under five years old at the Dikungu General Reference Hospital. Methods: For this study, we used the cross-sectional correlational method, through an interview questionnaire among pregnant women and children under five years old at the Dikungu HGR. Data analysis was carried out using SPSS Version 25 softwar...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111332


Jan 31, 2024Open    Access

Analysis, Identification and Prediction of Parkinson’s Disease Sub-Types and Progression through Machine Learning

Ashwin Ram
This paper represents a groundbreaking advancement in Parkinson’s disease (PD) research by employing a novel machine learning framework to categorize PD into distinct subtypes and predict its progression. Utilizing a comprehensive dataset encompassing both clinical and neurological parameters, the research applies advanced supervised and unsupervised learning techniques. This innovative approach enables the identification of subtle, yet critical, patterns in PD manifestation, which traditional m...
Open Access Library J.   Vol.11, 2024
Doi:10.4236/oalib.1111135


Sep 22, 2023Open    Access

Evaluating the Role of SEMA3’s in Spinal Cord Injuries

Yahvi A. Shah
Spinal cord injuries (SCIs) are severe and life-changing conditions that result in the disruption of neural pathways and the loss of motor and sensory functions below the site of injury. Finding effective treatment strategies to promote nerve regeneration and functional recovery in SCI patients is a significant challenge for researchers studying neurotrauma. Recent studies have suggested that Semaphorin 3 (SEMA3) proteins, which are primarily involved in guiding nerve growth during development, ...
Open Access Library J.   Vol.10, 2023
Doi:10.4236/oalib.1110612


Aug 07, 2023Open    Access

Balint Syndrome Revealing a Primary Diffuse Large B-Cell Lymphoma of the Central Nervous System

Yahya Naji, Mohamed Mahdaoui, Najib Kissani
Balint’s syndrome is a rare neurological disorder, characterized by simultanagnosia, ocular apraxia and optic ataxia. The lesion is usually inside the parietooccipital region bilaterally in most cases. We report a 51-year-old man presenting a primary diffuse large B-cell lymphoma revealed by Balint syndrome. The patient showed improvement in the first month after the start of chemotherapy.
Open Access Library J.   Vol.10, 2023
Doi:10.4236/oalib.1110479


Jun 27, 2023Open    Access

Awareness Regarding Stroke among the Caregivers of Stroke Survivors at a Tertiary Level Hospital in Bangladesh

Kaniz Fatema Shoshi, Sifat Parveen Sheikh
Given the anticipated increase in the burden of stroke in the coming years, and the limited availability of organized stroke care services in Bangladesh, it is important to assess the awareness among caregivers and design stroke prevention strategies based on social-familial factors. Collaborative action with caregiver engagement can minimize the burden of stroke. This study was conducted based on a conceptual framework to assess the knowledge related to stroke among caregivers of stroke patient...
Open Access Library J.   Vol.10, 2023
Doi:10.4236/oalib.1110285


Jan 04, 2023Open    Access

Neuromyelitis Optica Spectrum Disorders in Africa (A Narrative Review of 622 Cases)

Najib Kissani, Reine Joephane Bikouta Ouadika, Nirmeen Adel Kishk, Ouali Chaymae, Eetedal Ahmed A. Ibrahim, Youssoufa Maiga, Ravi Paul, Gams Massi Daniel, Assadeck Hamid, Komi Assogba, Ndiaga Matar Gaye, Jyh Yung Hor, Callixte Kuate Tegueu, Romain Marignier, Jacqueline Palace, Brian G. Weinshenker, Amany Hussein Ragab, Kazuo Fujihara
Neuromyelitis Optica spectrum disorders (NMOSD) are a group of inflammatory disorders of the CNS, characterized by severe attacks of optic neuritis and myelitis. There are very few epidemiological studies of NMOSD in Africa. The purpose is to provide descriptive details of all cases published and reported in scientific meetings, analyze epidemiological, clinical, paraclinical, therapeutic, and outcome profiles of NMOSD in Africa and compare our data with literature. Authors did a literature sear...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1109649


Nov 30, 2022Open    Access

Management of Orbital Tumors with 08 Cases at the Neurosurgery Department of Military Hospital in Rabat-Morocco

Zakaria Chandide Tlemcani, Imad Sahri, Driss Said, Jawad Laaguili, Abad Cherif Asri, Miloudi Gazzaz
Orbital tumors are lesions that appear in the orbital craniofacial limits. To this end, teams of different ophthalmologist and neurosurgeon specialists provide the treatment of these tumors. We present here the experience of the neurosurgery department of the military hospital of Rabat in the management of these tumors. We retrospectively evaluated the records of 08 patients with orbital tumors, hospitalized in our neurosurgery department from January 2020 to December 2021. Results: In 06 patien...
Open Access Library J.   Vol.9, 2022
Doi:10.4236/oalib.1109075


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