Results 191 to 200 of about 1,351,947 (296)

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

Volar fingertip glomus tumors: Diagnostic challenges and targeted ultrasonography. [PDF]

Radiol Case Rep
Kattan M, Shaikh S, Elyousfi A.
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

Swallow contrast-enhanced ultrasonography detects a tiny cervical esophageal diverticulum missed on barium esophagography: a case report. [PDF]

Front Med (Lausanne)
Yu F, Li Y, Chen S, Zhou C.
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

Ultrasound diagnosis of cutaneous furuncular myiasis in a nonendemic area. [PDF]

Radiol Case Rep
Kenny-Howell C, Rahmani S, Hamilton C, Czerminski JT, Tu LH.   +4 more
europepmc   +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

Evaluation of intraoperative color Doppler ultrasonography in the surgical evacuation of acute intracranial hematoma: a single-center study from Botswana. [PDF]

Front Surg
Zhang Y, Zhao J, Nfila B, Mufalali DK, Yin S.   +4 more
europepmc   +1 more source

Correcting Axial Length‐Related Magnification Errors in Optical Coherence Tomography Angiography Improves Machine Learning Classification Performance in High Myopia

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To determine whether axial length‐related magnification correction in optical coherence tomography angiography (OCTA) improves machine learning classification of high myopia and resolves inconsistencies in the values and discriminatory power of OCTA microvascular metrics.
Danuta M. Sampson, Mila Yue Zhang, Hemn Baghban Jaldian, Madeleine S. Torcasso, Gavrielle R. Untracht, Jocelyn J. Drinkwater, Mei Zhao, David D. Sampson, Andrew Lam, Fred K. Chen   +9 more
wiley   +1 more source

Utility of Vascular Flow Pattern Evaluation Using Color Doppler, Power Doppler, and Microvascular Imaging in the Diagnosis of Cervical Lymph Node Diseases. [PDF]

Cureus
Onkar P, Patil SV, Kadam D, Phatak S, Mitra K, Sharma J, Ambhore AN, Dhote S, Sahu JB, Rangari M.   +9 more
europepmc   +1 more source