Mostrando 2,541 - 2,560 Resultados de 3,329 Para Buscar '"embryology"', tiempo de consulta: 0.51s Limitar resultados
  1. 2541
    “…Ten oral presentations were randomly evaluated, as were all poster presentations made at the II Peruvian Congress on Morphological Sciences and the XV Ibero-Latin American Symposium on Anatomical, Histological, and Embryological Terminology, held in March of 2018 in Lima, Peru. …”
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  2. 2542
  3. 2543
  4. 2544
    “…These cysts are likely due to aberrant embryologic development of the notochord. Clinically, neurenteric cysts may present with symptoms of mass effect, or they can be asymptomatic and incidentally discovered. …”
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  5. 2545
    “…A coronary artery fistula is a rare condition caused by abnormal coronary artery embryological development. Although most cases are asymptomatic, in some, the large shunt volume and the myocardial ischemia due to the steal phenomenon require surgical treatment. …”
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  6. 2546
    “…The Chiari network, one of the remnants of the right valve of the sinus venosus, is considered clinically insignificant in most cases but attention should be paid since this embryological remnant can be a potential risk for complications during procedures. …”
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  7. 2547
    “…Congenital abnormalities of the uterus result primarily from embryological maldevelopment of the paramesonephric ducts and have been associated with pregnancy complications, reduced fertility, and other adverse fetal outcomes. …”
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  8. 2548
    “…Laboratory parameters were normal and radical surgery was performed to remove the tumor and embryological remnant of the umbilicus. The histological assessment confirmed the sigmoidal origin of the umbilical nodule. …”
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  9. 2549
  10. 2550
    “…Situs inversus totalis (SIT) develops as a result of the embryological developmental anomaly. Managing this condition surgically is challenging as the anatomy will be mirror-imaged. …”
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  11. 2551
  12. 2552
    Publicado 2021
    “…CT angiography demonstrated the right VA originating from the aortic arch distal to the left subclavian artery and left VA originating from the aortic arch between the left common carotid artery and the left subclavian artery. The possible embryological mechanism of this variant was also reviewed. …”
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  13. 2553
    “…Despite the differences in location, concurrent changes are seen in the micro-vasculature of the brain, retina, and kidneys under pathological conditions due to their common histological, functional, and embryological characteristics. While the cardiovascular basis of pathology in association with the brain, retina, or kidneys has been well documented, this is a simple review that uniquely considers the relationship between all three organs and highlights the prevalence of coexisting end organ injuries in an attempt to elucidate connections between the brain, retina, and kidneys, which has the potential to transform diagnostic and therapeutic approaches.…”
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  14. 2554
    “…Patients with normal ovarian reserve undergoing their first IVF/ICSI procedure were included. The embryological and clinical outcomes were measured. Only the first embryo transfer cycle was followed-up. …”
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  15. 2555
    “…A Poisson regression model was used to analyze the association between the FSH/LH ratios during COS and embryological outcomes. Receiver operating characteristic analysis was performed to determine the optimal cutoff values for poor responders (≤ 5 oocytes) or poor reproductive potential (≤ 3 available embryos). …”
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  16. 2556
    “…Kommerell's diverticulum is an embryologic developmental anomaly of the aortic arch wherein a diverticulum arises from either the left or the right aortic arch. …”
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  17. 2557
    “…As the predominant embryological irregularity of the aortic arch, it is clinically recognized as arteria lusoria (AL). …”
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  18. 2558
    “…Intracardiac bronchogenic cysts are extremely rare congenital anomalies that arise during foregut development when the embryologic heart tube and ventral foregut are in close proximity to one another. …”
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  19. 2559
  20. 2560
    “…Anomalous external carotid artery (ECA)-internal carotid artery (ICA) anastomosis is a rare variant of cervical carotid artery formation that forms an arterial ring in the cervical segment, and its embryological mechanism is still unknown. We report a case of a 41-year-old woman who was incidentally diagnosed with this arterial variation using digital subtraction angiography. …”
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