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"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 ?",
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"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 ?",
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"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 ?",
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"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 ?",
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"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 ?",
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"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 ?",
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"@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."
}
}
]
}
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To study the rate of surgical intervention for unsuccessful medical treatment in early pregnancy loss (EPL), according to gestational size by ultrasound (GS-US)....
This was a retrospective cohort study. All women who were treated with misoprostol for EPL between July 2015 and December 2020 were included. The cohort was divided according to GS-US: group 1: gestat...
Overall, 783 patients were included: group 1, 236 (30.1%); group 2, 319 (40.7%); group 3, 115 (14.7%); group 4, 78 (10.0%); and group 5, 35 (5.0%) patients. The rate of any surgical intervention was s...
When treating EPL medically, GS-US greater than 9 weeks increases the risk of undergoing additional surgical intervention compared with younger weeks....
Human adolescent and adult skeletons exhibit sexual dimorphism in the pelvis. However, the degree of sexual dimorphism of the human pelvis during prenatal development remains unclear. Here, we perform...
To explore the risk factors including the difference between mean gestational sac diameter and crown-rump length for missed abortion....
Hospitalized patients with missed abortion and patients with continuing pregnancy to the second trimester from Chengdu Women's and Children's Central Hospital from June 2018 to June 2021 were retrospe...
Age, gravidity, parity, history of cesarean section, history of recurrent abortion (≥ 3 spontaneous abortions), history of ectopic pregnancy and overweight or obesity (BMI > 24 kg/m...
Patients with age ≥ 30 years, BMI > 24 kg/m...
Early pregnancy is a critical window for neural system programming; however, the association of first-trimester fetal size with children's neurodevelopment remains to be assessed. This study aimed to ...
The participants were from a birth cohort enrolled from March 2014 to March 2019 in Wuhan, China. A total of 2058 fetuses with crown to rump length (CRL) (a proxy of first-trimester fetal size) measur...
Each unit (a Z score) increase of first-trimester CRL was associated with increased scores in mental developmental index (MDI) (adjusted beta estimate = 1.19, (95% CI: 0.42, 1.95), P = 0.03) and psych...
The current study suggests that restricted first-trimester fetal size is associated with mental and psychomotor developmental delay in childhood. However, in children with restricted first-trimester f...
The spleen has variations in its morphology and is considered to acquire a defined shape in the third month of gestation. However, few studies have investigated spleen development during the first 3 m...
The Society of Obstetricians and Gynaecologists of Canada (SOGC) recommends the use of an ultrasound performed between 7 and 14 weeks gestation to accurately predict gestational age (GA). This study a...
EDD based on crown-rump length were retrospectively reviewed for patients that had undergone an ultrasound between 5-6...
There was no significant difference (P = 0.307) between the EDD of the early (5-6...
These results show no significant difference in accurately determining the EDD between ultrasounds completed at the early and standard of care time points. This could result in cost-saving benefits by...
Previous studies have established the association between intertwin birthweight discordance and hypertensive disorders of pregnancy. However, longitudinal fetal size discordance concerning gestational...
This study aimed to compare the patterns of estimated fetal weight discordance throughout gestation among normotensive women, women with gestational hypertension, and women with preeclampsia and to ev...
This was a retrospective cohort study of women with twin pregnancies who had antenatal care visits and delivered at a tertiary hospital between January 2013 and June 2021. The crown-rump length was me...
Of the 3280 women with twin pregnancies who met the inclusion criteria, 187 (5.7%) developed gestational hypertension, and 436 (13.3%) developed preeclampsia, including 125 (3.8%) early-onset preeclam...
Our study demonstrated distinct growth discordant patterns among normotensive women, women with gestational hypertension, and women with preeclampsia in twin pregnancies. Intertwin crown-rump length d...
Populations of the critically endangered white-rumped vulture (WRV) Gyps bengalensis have declined drastically due to the use of diclofenac for veterinary purposes in Indian subcontinent. Thirty-two d...
Endodontically treated teeth are more susceptible to fractures than vital teeth because of significant coronal and radicular dentin loss during endodontic therapeutic procedures. The objective of this...
In this in vitro study, sixty extracted human maxillary central incisors were decoronated 2 mm above the cemento-enamel junction.They were selected and subjected to standard endodontic treatment ,resu...
The fracture strength of zirconia posts (5-mm and 7,5- mm length)was found to be significantly higher than those of fiber posts (5-mm and 7,5- mm length). The 10-mm long fiberpost group demonstrated s...