Results 191 to 200 of about 1,352,018 (284)

Prenatal imaging phenotypes and outcomes of umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies: A historical cohort study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This retrospective cohort compared umbilical‐portal‐systemic venous shunts in singleton and twin pregnancies. Type III was the most common subtype in singletons, whereas Type II was the most common in twins. Fetal growth restriction was more frequent in twins, but primary structural anomaly rates were similar.
Yun Zhang, Meng Meng, Fengyu Wu, Jianping Chen, Fenhe Zhou, Yuchun Ge, Ya Xing, Xinyao Zhou, Gang Zou   +8 more
wiley   +1 more source

Resistive index and peak systolic velocity for congenital talipes equinovarus: A color Doppler ultrasonography study. [PDF]

Jt Dis Relat Surg, 2020
Bozkurt C, Bekin Sarıkaya PZ, Karayol SS, Sipahioğlu S, Sarıkaya B, Altay MA, Dusak A, Demir M, Demir M.   +8 more
europepmc   +1 more source

Diagnostic performance and feasibility of classifying placental umbilical cord insertion during routine prenatal ultrasound

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
Classification of placental umbilical cord insertion is feasible within the routine prenatal ultrasound examination, and reliably excludes abnormal insertion, although positive predictive values were low. Abstract Introduction Abnormal cord insertion (velamentous or marginal) is associated with adverse perinatal outcomes, and guidelines recommend ...
Ine Hildershavn Moen, Synnøve Lian Johnsen, Jørg Kessler, Alexander Vietheer, Svein Rasmussen, Cathrine Ebbing   +5 more
wiley   +1 more source

Erratum: Ultrasonographic Demonstration of the Tissue Microvasculature in Children: Microvascular Ultrasonography Versus Conventional Color Doppler Ultrasonography. [PDF]

Korean J Radiol, 2020
Yoo J, Je BK, Choo JY.
europepmc   +1 more source

Pebbled mosaic‐like heterogeneous echogenicity in ovarian immature teratomas and correlation of ultrasound patterns with pathological grades

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This study characterizes heterogeneous mottled grayscale ultrasound echoes of ovarian immature teratoma as the “pebbled mosaic sign,” noting solid lesions correlate with advanced pathological grades. Preoperative identification of immature tissue informs operative stratification. Abstract Introduction Ovarian immature teratomas (ITs) are rare malignant
Tianyu Zhang, Jie Yang, Xiaohua Shi, Zhenzhen Liu, Dan Wang, Yang Zhou, Na Su, Jiaxin Yang   +7 more
wiley   +1 more source

The value of color doppler ultrasonography combined with computed tomography angiography and magnetic resonance angiography in the preoperative quantification and classification of carotid body tumors: a retrospective analysis. [PDF]

BMC Med Imaging
Zhiqiang L, Yihua W, Ying F, Shiwei Z, Xiangzhu Z, Ligang C.   +5 more
europepmc   +1 more source

Diagnostic Value of Elastography, Strain Ratio, and Elasticity to B-Mode Ratio and Color Doppler Ultrasonography in Breast Lesions. [PDF]

Int J Gen Med, 2020
Ranjkesh M, Hajibonabi F, Seifar F, Tarzamni MK, Moradi B, Khamnian Z.   +5 more
europepmc   +1 more source

Identification of predictive factors for reversal of cerebral vasculopathy in an original longitudinal cohort study in newborns with sickle cell anaemia

British Journal of Haematology, EarlyView.
Summary Cerebral macrovasculopathy (CV) is a major complication in children with sickle cell anaemia (SCA) and usually requires a long‐term transfusion programme (TP) to prevent stroke. This study aimed to identify factors predicting reversal of CV on TP in a single‐centre newborn cohort. Among 375 patients, 50 presented CV and received TP.
Julie Sommet, Priscilla Boizeau, Zinedine Haouari, Berengère Koehl, Monique Elmaleh, Emmanuelle Lesprit, Florence Missud, Ghislaine Ithier, Laurent Holvoet, Valentine Brousse, Christophe Delclaux, André Denjean, Suzanne Verlhac, Corinne Alberti, André Baruchel, Nathalie Couque, Malika Benkerrou   +16 more
wiley   +1 more source

Diagnostic Options in Graves' or Non‐Graves' Thyrotoxicosis: A Review for Clinical Practice

Clinical Endocrinology, EarlyView.
ABSTRACT Objective Distinguishing Graves' disease (GD) from the other causes of thyrotoxicosis is essential for appropriate management. The clinical phenotype of GD has evolved over time and is currently more heterogenous and milder than in the past. Consequently, the differential diagnosis of thyrotoxicosis is often challenging.
Lorenzo Scappaticcio, Pierpaolo Trimboli, Paola Caruso, Chiara Porcellini, Daniela Forestiere, Maria Ida Maiorino, Katherine Esposito, Giuseppe Bellastella   +7 more
wiley   +1 more source