{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Longueur vertex-coccyx : Questions médicales les plus fréquentes",
"headline": "Longueur vertex-coccyx : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Longueur vertex-coccyx : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-30",
"dateModified": "2025-04-24",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Longueur vertex-coccyx"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Anthropométrie",
"url": "https://questionsmedicales.fr/mesh/D000886",
"about": {
"@type": "MedicalCondition",
"name": "Anthropométrie",
"code": {
"@type": "MedicalCode",
"code": "D000886",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "N06.850.505.200.100"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Longueur vertex-coccyx",
"alternateName": "Crown-Rump Length",
"code": {
"@type": "MedicalCode",
"code": "D018568",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Moacir Franco de Oliveira",
"url": "https://questionsmedicales.fr/author/Moacir%20Franco%20de%20Oliveira",
"affiliation": {
"@type": "Organization",
"name": "Departamento de Ciências Animais, Universidade Federal do Semi-Árido, UFERSA, 59625-900, Mossoró-RN, Brasil."
}
},
{
"@type": "Person",
"name": "Xin Yang",
"url": "https://questionsmedicales.fr/author/Xin%20Yang",
"affiliation": {
"@type": "Organization",
"name": "Prenatal Diagnostic center, Guangzhou Women and Children Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China."
}
},
{
"@type": "Person",
"name": "Yingsi Li",
"url": "https://questionsmedicales.fr/author/Yingsi%20Li",
"affiliation": {
"@type": "Organization",
"name": "Prenatal Diagnostic center, Guangzhou Women and Children Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China."
}
},
{
"@type": "Person",
"name": "Dongzhi Li",
"url": "https://questionsmedicales.fr/author/Dongzhi%20Li",
"affiliation": {
"@type": "Organization",
"name": "Prenatal Diagnostic center, Guangzhou Women and Children Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China."
}
},
{
"@type": "Person",
"name": "Alexandra Matias",
"url": "https://questionsmedicales.fr/author/Alexandra%20Matias",
"affiliation": {
"@type": "Organization",
"name": "Obstetrics & Gynecology Department, São João Hospital & University Centre, Porto, Portugal."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Bioimpedance Patterns and Bioelectrical Impedance Vector Analysis (BIVA) of Body Builders.",
"datePublished": "2023-03-25",
"url": "https://questionsmedicales.fr/article/37049446",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/nu15071606"
}
},
{
"@type": "ScholarlyArticle",
"name": "Stereotactic Body Radiation Adoption Impacts Prostate Cancer Treatment Patterns.",
"datePublished": "2024-08-09",
"url": "https://questionsmedicales.fr/article/39128635",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.urology.2024.07.051"
}
},
{
"@type": "ScholarlyArticle",
"name": "Objectification and body esteem: age group patterns in women's psychological functioning.",
"datePublished": "2023-11-02",
"url": "https://questionsmedicales.fr/article/37916646",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/13607863.2023.2273338"
}
},
{
"@type": "ScholarlyArticle",
"name": "Pediatric Esophageal Foreign Bodies: The Role of Socioeconomic Status in Ingestion Patterns.",
"datePublished": "2024-01-10",
"url": "https://questionsmedicales.fr/article/38197507",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/lary.31274"
}
},
{
"@type": "ScholarlyArticle",
"name": "The gastropod Lottia peitaihoensis as a model to study the body patterning of trochophore larvae.",
"datePublished": "2023-09-04",
"url": "https://questionsmedicales.fr/article/37667429",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/ede.12456"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Environnement et santé publique",
"item": "https://questionsmedicales.fr/mesh/D004778"
},
{
"@type": "ListItem",
"position": 3,
"name": "Santé publique",
"item": "https://questionsmedicales.fr/mesh/D011634"
},
{
"@type": "ListItem",
"position": 4,
"name": "Mesures épidémiologiques",
"item": "https://questionsmedicales.fr/mesh/D015991"
},
{
"@type": "ListItem",
"position": 5,
"name": "Biométrie",
"item": "https://questionsmedicales.fr/mesh/D001699"
},
{
"@type": "ListItem",
"position": 6,
"name": "Anthropométrie",
"item": "https://questionsmedicales.fr/mesh/D000886"
},
{
"@type": "ListItem",
"position": 7,
"name": "Longueur vertex-coccyx",
"item": "https://questionsmedicales.fr/mesh/D018568"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Longueur vertex-coccyx - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Longueur vertex-coccyx",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-08",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Longueur vertex-coccyx",
"description": "Comment mesure-t-on la longueur vertex-coccyx ?\nÀ quel stade de la grossesse mesure-t-on la LVC ?\nQuelle est la norme de la LVC à 12 semaines ?\nQuels outils sont utilisés pour mesurer la LVC ?\nLa LVC peut-elle prédire des anomalies ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Longueur vertex-coccyx",
"description": "Quels symptômes peuvent indiquer une LVC anormale ?\nLa LVC affecte-t-elle le bien-être fœtal ?\nQuels signes échographiques sont préoccupants ?\nLa LVC peut-elle être mesurée sans symptômes ?\nQuels autres facteurs influencent la LVC ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Longueur vertex-coccyx",
"description": "Comment prévenir les anomalies liées à la LVC ?\nLes échographies régulières sont-elles nécessaires ?\nQuel rôle joue le mode de vie dans la LVC ?\nLes vaccinations influencent-elles la LVC ?\nLe stress maternel affecte-t-il la LVC ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Longueur vertex-coccyx",
"description": "Que faire si la LVC est anormale ?\nDes traitements existent-ils pour corriger la LVC ?\nComment gérer une grossesse à risque liée à la LVC ?\nLes suppléments peuvent-ils influencer la LVC ?\nLa LVC nécessite-t-elle une intervention chirurgicale ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Longueur vertex-coccyx",
"description": "Quelles complications peuvent survenir avec une LVC anormale ?\nLa LVC anormale est-elle liée à des risques accrus ?\nComment les anomalies chromosomiques affectent-elles la LVC ?\nLes complications affectent-elles le suivi de la grossesse ?\nQuelles sont les conséquences d'une LVC trop élevée ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Longueur vertex-coccyx",
"description": "Quels facteurs augmentent le risque d'anomalies de LVC ?\nLe tabagisme influence-t-il la LVC ?\nLes maladies chroniques affectent-elles la LVC ?\nLe stress maternel est-il un facteur de risque ?\nLes infections pendant la grossesse influencent-elles la LVC ?",
"url": "https://questionsmedicales.fr/mesh/D018568?mesh_terms=Body+Patterning&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment mesure-t-on la longueur vertex-coccyx ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "La LVC est mesurée par échographie, en prenant la distance entre le vertex et le coccyx."
}
},
{
"@type": "Question",
"name": "À quel stade de la grossesse mesure-t-on la LVC ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "La LVC est généralement mesurée entre la 7e et la 13e semaine de grossesse."
}
},
{
"@type": "Question",
"name": "Quelle est la norme de la LVC à 12 semaines ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "À 12 semaines, la LVC normale est d'environ 5 à 6 cm, mais cela peut varier."
}
},
{
"@type": "Question",
"name": "Quels outils sont utilisés pour mesurer la LVC ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'échographie 2D est l'outil principal pour mesurer la LVC avec précision."
}
},
{
"@type": "Question",
"name": "La LVC peut-elle prédire des anomalies ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une LVC anormale peut indiquer des anomalies chromosomiques ou de développement."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer une LVC anormale ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des saignements ou des douleurs abdominales peuvent alerter."
}
},
{
"@type": "Question",
"name": "La LVC affecte-t-elle le bien-être fœtal ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une LVC anormale peut être associée à un risque accru de complications fœtales."
}
},
{
"@type": "Question",
"name": "Quels signes échographiques sont préoccupants ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des mesures de LVC inférieures à la normale peuvent être un signe d'inquiétude."
}
},
{
"@type": "Question",
"name": "La LVC peut-elle être mesurée sans symptômes ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la LVC est souvent mesurée lors d'examens de routine, même sans symptômes."
}
},
{
"@type": "Question",
"name": "Quels autres facteurs influencent la LVC ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs comme l'âge maternel et l'IMC peuvent influencer la LVC mesurée."
}
},
{
"@type": "Question",
"name": "Comment prévenir les anomalies liées à la LVC ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi prénatal régulier et une bonne nutrition peuvent aider à prévenir les anomalies."
}
},
{
"@type": "Question",
"name": "Les échographies régulières sont-elles nécessaires ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les échographies régulières permettent de surveiller la croissance fœtale, y compris la LVC."
}
},
{
"@type": "Question",
"name": "Quel rôle joue le mode de vie dans la LVC ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain, incluant l'exercice et une alimentation équilibrée, est bénéfique."
}
},
{
"@type": "Question",
"name": "Les vaccinations influencent-elles la LVC ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les vaccinations recommandées pendant la grossesse protègent la santé fœtale, mais pas la LVC."
}
},
{
"@type": "Question",
"name": "Le stress maternel affecte-t-il la LVC ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un stress élevé peut avoir des effets négatifs sur la grossesse, y compris la LVC."
}
},
{
"@type": "Question",
"name": "Que faire si la LVC est anormale ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi échographique plus fréquent et des tests supplémentaires peuvent être nécessaires."
}
},
{
"@type": "Question",
"name": "Des traitements existent-ils pour corriger la LVC ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement pour corriger la LVC, mais une surveillance est essentielle."
}
},
{
"@type": "Question",
"name": "Comment gérer une grossesse à risque liée à la LVC ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une approche multidisciplinaire avec des spécialistes peut être nécessaire pour la gestion."
}
},
{
"@type": "Question",
"name": "Les suppléments peuvent-ils influencer la LVC ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des suppléments comme l'acide folique peuvent soutenir le développement fœtal, mais pas la LVC."
}
},
{
"@type": "Question",
"name": "La LVC nécessite-t-elle une intervention chirurgicale ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, la LVC ne nécessite pas d'intervention chirurgicale, mais un suivi est crucial."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une LVC anormale ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme le retard de croissance intra-utérin ou des malformations peuvent survenir."
}
},
{
"@type": "Question",
"name": "La LVC anormale est-elle liée à des risques accrus ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une LVC anormale peut être associée à des risques accrus de complications obstétricales."
}
},
{
"@type": "Question",
"name": "Comment les anomalies chromosomiques affectent-elles la LVC ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines anomalies chromosomiques peuvent entraîner une LVC inférieure à la normale."
}
},
{
"@type": "Question",
"name": "Les complications affectent-elles le suivi de la grossesse ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des complications peuvent nécessiter un suivi plus intensif et des interventions."
}
},
{
"@type": "Question",
"name": "Quelles sont les conséquences d'une LVC trop élevée ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une LVC trop élevée peut indiquer un risque de macrosomie fœtale ou d'autres complications."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'anomalies de LVC ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge maternel avancé, l'obésité et des antécédents familiaux d'anomalies augmentent le risque."
}
},
{
"@type": "Question",
"name": "Le tabagisme influence-t-il la LVC ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme pendant la grossesse est un facteur de risque pour des anomalies de LVC."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques affectent-elles la LVC ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies chroniques, comme le diabète, peuvent influencer la LVC mesurée."
}
},
{
"@type": "Question",
"name": "Le stress maternel est-il un facteur de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un stress élevé peut affecter le développement fœtal et la LVC."
}
},
{
"@type": "Question",
"name": "Les infections pendant la grossesse influencent-elles la LVC ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections peuvent affecter la croissance fœtale et la LVC mesurée."
}
}
]
}
]
}
Bodybuilders are athletes characterized by high muscle mass. During competitions, the evaluation is performed based on aesthetic parameters. The study aims to provide normative references of body comp...
To investigate stereotactic body radiation (SBRT) adoption for prostate cancer. As evidence supporting SBRT mounts, its utilization and impact relative to other prostate cancer treatments is unknown....
We used SEER-Medicare to identify patients diagnosed with localized prostate cancer from 2008-2017. We then identified physician networks by identifying the primary treating physician of each patient ...
There were 35,972 patients who received treatment for prostate cancer at 234 physician networks. Of these patients, 30,635 were treated in a non-SBRT network (n=190), while 5,337 received treatment in...
SBRT utilization is increasing relative to other prostate cancer treatments. Prostate cancer treatment mix is different in networks that offer SBRT, and SBRT is less available to some patient groups, ...
Sexual objectification is related to negative outcomes for young adult women, but whether sexual objectification operates similarly for women in mid-life or older adulthood is less clear. Our aim was ...
We surveyed 218 women regarding their sexually objectifying experiences and self-objectification, as well as body esteem, global self-esteem, and mood/anxiety, all outcomes theoretically expected to b...
Sexually objectifying experiences and self-objectification were correlated with lower body esteem, lower global self-esteem, and higher mood/anxiety symptoms. Further, older women reported lower objec...
Older women differed from younger women in the impact of self-objectification. We discuss these outcomes referencing age patterns and objectification theory....
Pediatric esophageal foreign bodies (EFBs) are common and can result in serious complications. Little is known about the influence of socioeconomic status (SES) on EFB ingestion in children. The goal ...
This was a retrospective cohort study of children presenting to a tertiary care pediatric hospital with an esophageal foreign body from 2010 to 2021. SES was assessed for each patient by linking their...
A total of 680 patients were included. Dangerous EFB ingestion was higher for children with increased residential instability (odds ratio [OR], 2.1; 95% confidence interval [CI], 1.2-3.6) and increase...
Higher levels of housing instability and material deprivation are associated with dangerous EFB ingestion and complications related to EFB ingestion. These findings emphasize the role that SES plays o...
3 Laryngoscope, 2024....
The body patterning of trochophore larvae is important for understanding spiralian evolution and the origin of the bilateral body plan. However, considerable variations are observed among spiralian li...
To characterize morphological and molecular underpinnings of polymyositis with mitochondrial pathology (PM-Mito) in comparison with sporadic inclusion body myositis (IBM) and to define common and dist...
In this cross-sectional study, skeletal muscle biopsy samples and clinical and laboratory data from patients with PM-Mito and IBM were analyzed at Charité university hospital in Berlin, Germany. All a...
Twenty-five skeletal muscle biopsy samples of patients with PM-Mito and IBM were included in the study and compared with 5 biopsy samples from NDCs. PM-Mito and IBM qualitatively harbored a strikingly...
Our combined data suggest that specific IFN-mediated inflammation plays a key role in both IBM and PM-Mito. GBP6 was identified as a new molecule of type II IFN-induced inflammation distinguishing IBM...
The vertebrate body displays a segmental organization that is most conspicuous in the periodic organization of the vertebral column and peripheral nerves. This metameric organization is first implemen...
The Turing model (or reaction-diffusion model), first published in 1952, is a mathematical model that can account for autonomy in the morphogenesis of organisms. Although initially controversial, the ...
Each vertebrate species appears to have a unique timing mechanism for forming somites along the vertebral column, and the process in human remains poorly understood at the molecular level due to techn...
Despite molecular noise and genetic differences between individuals, developmental outcomes are remarkably constant. Decades of research has focused on the underlying mechanisms that ensure this preci...