questionsmedicales.fr
Systèmes sanguin et immunitaire
Système immunitaire
Phagocytes
Granulocytes neutrophiles
Granulocytes neutrophiles : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Phagocytose
Dégranulation
Infection bactérienne
Fièvre
Inflammation
Protéine C-réactive
Neutrophiles
Réponse immunitaire
Prévention
5
Prévention des infections
Vaccinations
Alimentation
Système immunitaire
Neutropénie
Médicaments immunosuppresseurs
Traitements
5
Neutropénie
Antibiotiques
Antibiotiques
Infections bactériennes
Corticostéroïdes
Inflammation
Infections virales
Antiviraux
Complications
5
Neutropénie
Infections graves
Infections récurrentes
Neutropénie
Infection
Dommages organiques
Effets secondaires
Infections
Facteurs de risque
5
Neutropénie
Traitements anticancéreux
Maladies héréditaires
Production de neutrophiles
Infections virales
Neutrophiles
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"@type": "Question",
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"position": 10,
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"position": 12,
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"text": "Une alimentation équilibrée renforce le système immunitaire et aide à prévenir les infections."
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{
"@type": "Question",
"name": "Comment éviter la neutropénie ?",
"position": 13,
"acceptedAnswer": {
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"@type": "Question",
"name": "Quels conseils pour les patients neutropéniques ?",
"position": 14,
"acceptedAnswer": {
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}
},
{
"@type": "Question",
"name": "Comment gérer le stress pour la santé ?",
"position": 15,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Comment traiter une neutropénie ?",
"position": 16,
"acceptedAnswer": {
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}
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{
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"name": "Quels antibiotiques pour infections bactériennes ?",
"position": 17,
"acceptedAnswer": {
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"text": "Les antibiotiques comme la pénicilline ou les céphalosporines sont souvent prescrits."
}
},
{
"@type": "Question",
"name": "Quel rôle des corticostéroïdes ?",
"position": 18,
"acceptedAnswer": {
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"text": "Ils peuvent réduire l'inflammation et aider à traiter certaines maladies auto-immunes."
}
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{
"@type": "Question",
"name": "Comment gérer une septicémie ?",
"position": 19,
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"@type": "Answer",
"text": "Un traitement urgent avec des antibiotiques et des fluides intraveineux est crucial."
}
},
{
"@type": "Question",
"name": "Quels traitements pour infections virales ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antiviraux et les soins de soutien sont utilisés pour traiter les infections virales."
}
},
{
"@type": "Question",
"name": "Quelles complications d'une neutropénie ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections graves et les septicémies sont des complications fréquentes de la neutropénie."
}
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{
"@type": "Question",
"name": "Quels risques d'infections récurrentes ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les patients neutropéniques sont plus susceptibles de développer des infections récurrentes."
}
},
{
"@type": "Question",
"name": "Comment la septicémie évolue-t-elle ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Sans traitement, la septicémie peut entraîner un choc septique et la mort."
}
},
{
"@type": "Question",
"name": "Quelles conséquences d'une infection non traitée ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une infection non traitée peut se propager et causer des dommages organiques graves."
}
},
{
"@type": "Question",
"name": "Quels effets secondaires des traitements ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent entraîner des effets secondaires comme des nausées et des infections."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de neutropénie ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements anticancéreux, certaines infections et maladies auto-immunes augmentent le risque."
}
},
{
"@type": "Question",
"name": "Quel impact de l'âge sur les neutrophiles ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes âgées peuvent avoir une diminution naturelle du nombre de neutrophiles."
}
},
{
"@type": "Question",
"name": "Comment les maladies héréditaires influencent-elles ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies génétiques peuvent affecter la production de neutrophiles."
}
},
{
"@type": "Question",
"name": "Quel rôle des infections virales ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les infections virales peuvent temporairement réduire le nombre de neutrophiles."
}
},
{
"@type": "Question",
"name": "Quels comportements à risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tabagisme et une mauvaise hygiène de vie augmentent le risque d'infections."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 30/04/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Area of Cell and Developmental Biology, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain.
Institute for Cardiovascular Prevention, Ludwig Maximillians University, Munich, Germany.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Department of Pediatrics (Hematology/Oncology), St. Louis Children's Hospital, Washington University School of Medicine in St. Louis, St. Louis, MO, USA. mdinauer@wustl.edu.
Department of Pathology and Immunology, St. Louis Children's Hospital, Washington University School of Medicine in St. Louis , St. Louis, MO, USA. mdinauer@wustl.edu.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Singapore Immunology Network (SIgN), A*STAR, Biopolis, Singapore, Singapore. Ng_Lai_Guan@immunol.a-star.edu.sg.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Inflammation Program, Department of Internal Medicine, Roy J. and Lucille A. Carver College of Medicine University of Iowa, Iowa City, Iowa, USA.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
Supervisor Board, Taoyuan Chinese Medicine Association, Taoyuan, Taiwan.
Puxin Fengze Chinese Medicine Clinic, Taoyuan, Taiwan.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan.
Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
Research Center for Chinese Herbal Medicine, Research Center for Food and Cosmetic Safety, and Graduate Institute of Health Industry Technology, Chang Gung University of Science and Technology, Taoyuan, Taiwan.
Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, Taiwan.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
School of Traditional Chinese Medicine, Chang Gung University, Taoyuan, Taiwan.
Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan, Taiwan.
Research Center for Chinese Herbal Medicine, Research Center for Food and Cosmetic Safety, and Graduate Institute of Health Industry Technology, Chang Gung University of Science and Technology, Taoyuan, Taiwan.
Chinese Herbal Medicine Research Team, Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan.
Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
Department of Chemical Engineering, Ming Chi University of Technology, New Taipei City, Taiwan.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Division of Nephrology, Department of Medicine IV University Hospital LMU, 80336 Munich, Germany.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China.
Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China.
Department of Anesthesiology, Shanghai Medical College, Fudan University, Shanghai, China.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Lomonosov Moscow State University, A. N. Belozersky Institute of Physico-Chemical Biology, 119991 Moscow, Russia.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
Area of Cell & Developmental Biology, Centro Nacional de Investigaciones Cardiovasculares Carlos III, Madrid, Spain. Electronic address: ivan.ballesteros@cnic.es.
Publications dans "Granulocytes neutrophiles" :
2 publications dans cette catégorie
Affiliations :
CDL Research, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Publications dans "Granulocytes neutrophiles" :
1 publication dans cette catégorie
Affiliations :
Institutes of Integrative Medicine, Heilongjiang Provincial Hospital of Traditional Chinese Medicine, Heilongjiang, China.
Publications dans "Granulocytes neutrophiles" :
1 publication dans cette catégorie
Publications dans "Granulocytes neutrophiles" :
1 publication dans cette catégorie
Publications dans "Granulocytes neutrophiles" :
1 publication dans cette catégorie
Affiliations :
Department of Cellular Microbiology, Max Planck Institute for Infection Biology, Charitéplatz 1, 10117 Berlin, Germany.
Publications dans "Granulocytes neutrophiles" :
1 publication dans cette catégorie
Affiliations :
Department of Cellular Microbiology, Max Planck Institute for Infection Biology, Charitéplatz 1, 10117 Berlin, Germany.
Publications dans "Granulocytes neutrophiles" :
Automatic polysomnography analysis can be leveraged to shorten scoring times, reduce associated costs, and ultimately improve the overall diagnosis of sleep disorders. Multiple and diverse strategies ...
Morningness-eveningness preference, also known as chronotype, is the tendency for a person to sleep during certain hours of the day and is broadly categorised into morning and evening types. In-labora...
Children with genetic skeletal disorders have variable conditions that can lead to sleep-disordered breathing, and polysomnography is the gold standard for diagnosing this condition. We aimed to revie...
The importance polysomnography (PSG) in the diagnosis and treatment process of insomnia disorder (ID) remains highly disputed. This review summarises the state of the science regarding PSG indications...
Sleep disorders in patients with autoimmune encephalitis (AE) are increasingly reported. Early recognition and treatment have significant importance regarding the potential of sleep disorders' effect ...
Seventeen patients with diagnosed AE and acute or subacute onset sleep complaints who underwent video-electroencephalography-PSG recordings in our tertiary center were investigated....
The mean age was 50, with eight females and nine males. The detected antibodies were against leucine-rich glioma-inactivated 1(LGI-1) in 6, anti-contactin-associated protein-2(CASPR2) in 3, voltage-ga...
Sleep disorders are frequent and essential components of AEs. Systematic clinical questionnaires and routine PSG assessments would significantly impact the correct diagnosis and proper treatment of SR...
To characterize 1) the relationship between laxative use and objective sleep metrics, and 2) the relationship between laxative use and self-reported insomnia symptoms in a convenience sample of middle...
We cross-sectionally analyzed first-night diagnostic in-laboratory polysomnography data for 2946 patients over the age of 40 (mean age 60.5 years; 48.3% male). Laxative use and medical comorbidities w...
After adjusting for age, sex, body mass index, total recording time, and relevant comorbidities, laxative users had a 7.1% lower sleep efficiency (...
Laxative use is associated with impairments in objective sleep continuity. Patients using laxatives were also at greater odds of reporting insomnia symptoms....
We provide an umbrella review of the reported polysomnographic changes in patients with neuropsychiatric diseases compared with healthy controls....
An electronic literature search was conducted in EMBASE, MEDLINE, All EBM databases, CINAHL, and PsycINFO. Meta-analyses of case-control studies investigating the polysomnographic changes in patients ...
We identified 27 articles, including 465 case-control studies in 27 neuropsychiatric diseases. The levels of evidence of polysomnographic changes in neuropsychiatric diseases were highly suggestive fo...
The credibility of evidence for sleep characteristics in 27 neuropsychiatric diseases varied across polysomnographic variables and diseases. When considering the patterns of altered PSG variables, no ...
Due to potential issues, several sleep laboratories conduct sleep bruxism diagnosis without the use of a camera, instead relying mostly on electromyographic monitoring. The purpose of the study was to...
To provide an updated comparison of apnea-hypopnea index (AHI), oxygen desaturation index (ODI), respiratory disturbance index (RDI), oxygen saturation (O...
Primary studies were identified through PubMed, Scopus, CINAHL, and Cochrane....
A systematic review was performed by searching databases from inception through August 2021. Only studies examining simultaneous monitoring of a PSSD and PSG were included. Respiratory indices AHI, OD...
A total of 24 studies (N = 1644 patients) were included. The mean age was 49.5 ± 12.0 (range = 13-92), mean body mass index (BMI) was 30.4 ± 5.7 (range = 17-87), and 69.4% were male. Meta-correlation ...
Respiratory indices correlate strongly between PSSD and PSG, which is further supported by meta-regressions results. PSSD might be a valuable cost and time-saving OSA screening tool....
It is estimated that half of Canadians have insufficient sleep, which over time is associated with poor physical and mental health. Currently, the only publicly funded option for the diagnosis of slee...
We performed a systematic literature search of the clinical evidence to identify diagnostic accuracy, test failures and subjective measures of patient preferences. We assessed the risk of bias of each...
We included 10 studies that reported on diagnostic accuracy and found level 2 polysomnography had sensitivity ranging between 0.76-1.0 and specificity ranging between 0.40-1.0 (GRADE: Moderate to Very...
Level 2 polysomnography may have good test performance for adults and children, with adequate diagnostic accuracy, compared with level 1 polysomnography. The economic analyses showed that level 2 poly...