Titre : Nigella

Nigella : Questions médicales fréquentes

Termes MeSH sélectionnés :

Myopia

Questions fréquentes et termes MeSH associés

Diagnostic 2

#1

Comment diagnostiquer une allergie à Nigella ?

Un test cutané ou un test sanguin peut confirmer une allergie aux composants de Nigella.
Allergies Tests cutanés
#2

Quels tests pour évaluer l'efficacité de Nigella ?

Des études cliniques et des essais contrôlés randomisés sont nécessaires pour évaluer son efficacité.
Essais cliniques Efficacité thérapeutique

Symptômes 2

#1

Quels sont les symptômes d'une intoxication à Nigella ?

Les symptômes incluent des nausées, vomissements, et des douleurs abdominales.
Intoxication alimentaire Symptômes
#2

Nigella peut-elle provoquer des effets secondaires ?

Oui, des effets secondaires comme des troubles gastro-intestinaux peuvent survenir.
Effets indésirables Troubles gastro-intestinaux

Prévention 2

#1

Nigella peut-elle prévenir certaines maladies ?

Oui, elle est étudiée pour ses effets préventifs sur les maladies cardiovasculaires.
Prévention des maladies Maladies cardiovasculaires
#2

Comment intégrer Nigella dans l'alimentation ?

On peut ajouter les graines de Nigella dans les plats, salades ou infusions.
Nutrition Alimentation

Traitements 2

#1

Comment utiliser Nigella pour l'inflammation ?

L'huile de Nigella peut être appliquée localement ou ingérée pour réduire l'inflammation.
Anti-inflammatoires Huile essentielle
#2

Nigella est-elle efficace contre le diabète ?

Des études montrent que Nigella peut aider à réguler la glycémie chez les diabétiques.
Diabète Glycémie

Complications 2

#1

Quelles complications peuvent survenir avec Nigella ?

Des complications comme des réactions allergiques sévères peuvent survenir chez certains individus.
Réactions allergiques Complications
#2

Nigella peut-elle interagir avec des médicaments ?

Oui, elle peut interagir avec des anticoagulants et d'autres médicaments, nécessitant prudence.
Interactions médicamenteuses Anticoagulants

Facteurs de risque 2

#1

Qui devrait éviter Nigella ?

Les personnes allergiques aux plantes de la famille des renonculacées doivent l'éviter.
Allergies Renonculacées
#2

Quels sont les risques d'une surconsommation de Nigella ?

Une surconsommation peut entraîner des troubles digestifs et des effets indésirables.
Surconsommation Troubles digestifs
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Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 14/04/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

Xu Yao

4 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.
  • University of Chinese Academy of Sciences, Beijing, 100049, China.

Hongyan Shan

4 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.

Hongzhi Kong

4 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.
  • University of Chinese Academy of Sciences, Beijing, 100049, China.

Erdem Yeşilada

3 publications dans cette catégorie

Affiliations :
  • Department of Pharmacognosy, Faculty of Pharmacy, Yeditepe University, 34755, Istanbul, Turkey.

Xiaoshan Duan

3 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.

Rui Zhang

3 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.

Xuehao Fu

3 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, 100093, Beijing, China.
  • University of Chinese Academy of Sciences, 100049, Beijing, China.

Jie Cheng

3 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, 100093, Beijing, China.
  • University of Chinese Academy of Sciences, 100049, Beijing, China.

Naina Mohamed Pakkir Maideen

3 publications dans cette catégorie

Affiliations :
  • Dubai Health Authority Clinical Pharmacy Dubai United Arab Emirates.

Sharf Ilahi Siddiqui

2 publications dans cette catégorie

Affiliations :
  • Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India.
Publications dans "Nigella" :

Saif Ali Chaudhry

2 publications dans cette catégorie

Affiliations :
  • Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India. Electronic address: schaudhry@jmi.ac.in.
Publications dans "Nigella" :

Yi Yuan

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Systematic and Evolutionary Botany, CAS Center for Excellence in Molecular Plant Sciences, Institute of Botany, Chinese Academy of Sciences, Beijing, 100093, China.
  • University of Chinese Academy of Sciences, Beijing, 100049, China.

Raluca Maria Pop

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 400337 Cluj-Napoca, Romania.

Veronica Sanda Chedea

2 publications dans cette catégorie

Affiliations :
  • Research Station for Viticulture and Enology, 515400 Blaj, Romania.

Ioana Corina Bocsan

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 400337 Cluj-Napoca, Romania.

Anca Dana Buzoianu

2 publications dans cette catégorie

Affiliations :
  • Department of Pharmacology, Toxicology and Clinical Pharmacology, Iuliu Haţieganu University of Medicine and Pharmacy Cluj-Napoca, 400337 Cluj-Napoca, Romania.

Mohammad Reza Khazdair

2 publications dans cette catégorie

Affiliations :
  • Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.

Mohammad Hossein Boskabady

2 publications dans cette catégorie

Affiliations :
  • Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Electronic address: boskabadymh@mums.ac.ir.

Klaudia Ciesielska-Figlon

2 publications dans cette catégorie

Affiliations :
  • Department of Pathophysiology, Faculty of Medicine, Medical University of Gdansk, Poland.

Katarzyna A Lisowska

2 publications dans cette catégorie

Affiliations :
  • Department of Pathophysiology, Faculty of Medicine, Medical University of Gdansk, Poland. Electronic address: katarzyna.lisowska@gumed.edu.pl.

Sources (1677 au total)

Evaluation of myopia-associated genes in a Han Chinese population with high myopia.

High myopia is a leading cause of blindness worldwide. However, the exact etiology and mechanism of high myopia remain unclear. Previous genome-wide association study has demonstrated that nine single... Seven SNPs were genotyped by the MassARRAY iPLEX Gold method in a Han Chinese cohort with the majority from Henan region (central China), which included 361 patients with high myopia and 749 healthy c... In terms of genotyped SNPs, the allele frequency of rs698047 locus of the HIVEP3 gene were statistically different between myopia and control groups initially, but the difference disappeared after Bon... There was no demonstrated association between the occurrence of high myopia in the Chinese Han population and polymorphisms in the following loci: HIVEP3 (rs698047), NFASC/CNTN2 (rs2246661), ZC3H11B (...

Extreme myopia is more susceptible to SOX2 gene than high myopia.

To explore the association between two single-nucleotide polymorphisms (SNPs) in the SOX2 gene and high and extreme myopia in the Han Chinese population.... A genetic association study using a case-control method was performed with 139 high myopia, 318 extreme myopia, and 918 healthy participants from the Chinese Han population. Two SNPs (rs4459940 and rs... The mean ages of the extreme myopia and control subjects were 47.44 ± 15.59 and 44.15 ± 14.08 years, respectively. The rs4575941 SNP of the SOX2 gene and the GG and AG genotypes showed no significant ... The SOX2 rs4575941 polymorphism, in Chinese Han population, contributes to the susceptibility of extreme myopia. SOX2 may thus be implicated in extreme myopia rather than in high myopia....

Prevalence of myopia and uncorrected myopia among 721 032 schoolchildren in a city-wide vision screening in southern China: the Shantou Myopia Study.

To explore the prevalence and risk factors for myopia and uncorrected myopia in schoolchildren in southern China.... The government-led Shantou Myopia Study was conducted from September 2020 to June 2021. Non-cycloplegic refraction was performed. Uncorrected visual acuity (UCVA) was measured along with presenting vi... This study enrolled 724 828 schoolchildren (77.8% of all schoolchildren in Shantou) from 901 schools. Data from 721 032 schoolchildren (99.5%) were analysed (mean age 11.53±3.13 years, 6-20 years, 373... The overall prevalence of myopia among schoolchildren in Shantou was 51.8%, higher than the national average in China. The proportion of uncorrected myopia is high, especially in primary schools. Our ...

EVO/EVO+ Visian Implantable Collamer Lenses for the correction of myopia and myopia with astigmatism.

Intraocular lens implantation in phakic eyes for the correction of refractive error is currently a widespread procedure. The EVO and EVO+ Visian Implantable Collamer Lenses (ICL) are two of the most p... During the last decade, more than 100 scientific papers analyzing the performance of EVO and EVO+ lenses have been published. This review describes the objective visual performance achieved with the i... Refractive surgeons and candidates to undergo ICL implantation should be aware of the excellent safety and visual outcomes provided by the implantation of central hole ICL lenses. However, future rese...

Multiple segment spectacle lenses for myopia control. Part 2: Impact on myopia progression.

Initial studies have suggested that multiple segment (MS) spectacle lenses can reduce the progression rate of childhood myopia and axial eye growth. This paper aimed to compare the effectiveness of tw... Published data from the only two clinical trials in which changes in mean spherical equivalent refraction (SER) and axial length (AL) for matched groups of myopic children wearing either MS or single-... Absolute changes in SER and AL differed over time during the two trials. However, if the results were expressed in terms of efficacy over successive 6-month periods, then the two MS lenses produced br... Myopia control may be due to either the additional myopic defocus induced by the MS lenses (i.e., asymmetry of the through-focus image changes about the distance focus) or to the general reduction in ... Multiple segment spectacle lenses offer a valuable new approach to the control of myopia progression in children. Further work is required to clarify their mechanism of action and to optimise their de...

Retrospective Comparison of the Myopia Master and the Lenstar LS900 Axial Length Measurements in Children with Myopia.

This study is a retrospective analysis to compare ocular biometry measurements of axial length in children with myopia using Myopia Master (OCULUS, Wetzlar, Germany) and Lenstar LS900 (HAAG-STREIT AG,... Axial length measurements obtained with both instruments within a 3-week period were collected retrospectively. Measurements were visualized with a Bland-Altman plot. For statistical evaluation, a pai... Sixty-one eyes from 31 myopic patients (59% male, 41% female) with a mean age of 11.34 ± 3.25 years (range: 6 - 18 years) were identified. Mean axial length was 24.7 mm (SD 1.29) with the Myopia Maste... The axial length measured by Myopia Master and Lenstar LS900 did not differ significantly. Thus, previous values obtained with the Lenstar LS900 can be applied to assess myopia progression....

Myopia Control Dose Delivered to Treated Eyes by a Dual-focus Myopia-control Contact Lens.

This study examined the optical impact of a DF contact lens during near viewing in a sample of habitual DF lens wearing children.... Seventeen myopic children aged 14 to 18 years who had completed 3 or 6 years of treatment with a DF contact lens (MiSight 1 Day; CooperVision, Inc., San Ramon, CA) were recruited and fit bilaterally w... During near viewing, children wearing single-vision lenses accommodated on average to achieve approximate focus in the pupil center but, because of combined accommodative lag and negative spherical ab... The DF contact lens did not alter the accommodative behavior of children. The treatment optics introduced myopic defocus and decreased the amount of hyperopically defocused light in the retinal image....