Results 61 to 70 of about 2,263,137 (364)

Infected type 1 congenital upper lip sinus in 8 years child: A rare case report

Radiology Case Reports
A congenital lip sinus is a rare condition, also known as a lip pit or dimples. The lower lip sinus is more frequently observed with a prevalence of approximately 0.001% in general populations, while the upper lip sinus is even rarer with not more than ...
Prerana Singh Rokaha, MBBS, Suman Paudel, MD, Akhilendra Jha, MD, Pratik Singh Rokaha, MBBS, Sushil Dulal, MD   +4 more
doaj   +1 more source

Congenital malformations among newborns admitted in the neonatal unit of a tertiary hospital in Enugu, South-East Nigeria - a retrospective study

BMC Research Notes, 2012
Background Congenital abnormalities are not uncommon among newborns and contribute to neonatal and infant morbidity and mortality. The prevalence and pattern of presentation vary from place to place.
Obu Herbert A, Chinawa Josephat M, Uleanya Nwachinemere D, Adimora Gilbert N, Obi Ikechukwu E   +4 more
doaj   +1 more source

Prevalence and Spectrum of In Utero Structural Brain Abnormalities in Fetuses with Complex Congenital Heart Disease

American Journal of Neuroradiology, 2014
BACKGROUND AND PURPOSE: Brain injury is a major complication in neonates with complex congenital heart disease. Preliminary evidence suggests that fetuses with congenital heart disease are at greater risk for brain abnormalities.
M. Brossard-Racine, A. J. Plessis, G. Vezina, Richard L. Robertson, D. I. Bulas, I. Evangelou, M. Donofrio, D. Freeman, C. Limperopoulos   +8 more
semanticscholar   +1 more source

Perfusable Brain Microvascular Network‐On‐Chip Model to Study Flavivirus NS1‐Induced Endothelial Dysfunction

Advanced Functional Materials, EarlyView.
This study presents a microfluidic brain microvascular network‐on‐chip (BMVasChip) to investigate endothelial barrier dysfunction caused by flavivirus non‐structural protein 1 (NS1), including virus‐ and time‐dependent vascular damage, leakiness, and dysfunction.
Monika Rajput, Yen‐Ting Tung, Yu‐Chi Chen, Min Jae Song, Marc Ferrer, Emily M. Lee   +5 more
wiley   +1 more source

Two-dimensional and four-dimensional ultrasound in the diagnosis of non-cardiac fetal congenital anomalies in high risk pregnancies: a comparative study

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background The high incidence of non-cardiac congenital anomalies in high-risk pregnancies is a major worldwide health problem. Congenital deformities represent 20–25% of perinatal deaths.
Nada Ayman Soliman Ibrahim, Kholoud Hamdy Elshorbagy, Abdelmonem Nooman Darweish, Rania Sobhy Abou Khadrah   +3 more
doaj   +1 more source

Diffusion imaging and tractography of congenital brain malformations. [PDF]

, 2010
Diffusion imaging is an MRI modality that measures the microscopic molecular motion of water in order to investigate white matter microstructure.
Barkovich, A James, Mukherjee, Pratik, Wahl, Michael   +2 more
core   +3 more sources

Anionic Citrate‐Based 3D‐Printed Scaffolds for Tunable and Sustained Orthobiologic Delivery to Enhance Tissue Regeneration

Advanced Functional Materials, EarlyView.
A potent anionic citric acid‐based 3D‐printed scaffold is developed for the sustained and controlled release of orthobiologics to enhance orthopedic therapeutic efficacy. Comprehensive in vivo studies demonstrated effective bone fusion and high safety at a low dose of BMP‐2 delivered by the system, establishing it as a promising platform for safe ...
Se‐Hwan Lee, Ruqiang Lu, Andrew House, Zizhao Li, Lindsey Hammond Burton, Katie Josephine Sikes, Lynn Marie Pezzanite, Drew William Koch, Kevin Michael Labus, Ben Gadomski, Jeremiah Easley, Richard Tuan Tran, Su Chin Heo   +12 more
wiley   +1 more source

Induction of Nephron–Ductal Dual Lineages via Early Retinoic Acid Signaling Establishes a Platform for Fully Patterned Kidney Organoids

Advanced Healthcare Materials, EarlyView.
A simplified, co‐culture‐free protocol for kidney organoids that generate segmented nephrons, including collecting ducts, has been developed. Early low‐dose RA with FGF9 induces balanced anterior–posterior IM patterning and dual UE/MM lineage commitment. BMP7 enhances nephron progenitor maturation.
Jung Hwa Lim, Seeun Kim, Dong Hyun Lee, Dae Hun Kim, Hye Bin Lee, Ye Seul Son, Mi‐Young Son, Soo Jin Oh, Ji‐Yoon Lee, Mi‐Ok Lee, Hyun Soo Cho, Dae‐Soo Kim, Cho‐Rok Jung, Hyun Mi Kang   +13 more
wiley   +1 more source

Microcephaly and macrocephaly. A study on anthropometric and clinical data from 308 subjects [PDF]

, 2019
Head circumference is the auxological parameter that most correlates with developmental anomalies in childhood. Head circumference (HC) two standard deviations (SD) below or above the mean defines microcephaly and macrocephaly, respectively.
Corsello G., Mancuso G., Martorana C., Montante C., Notarbartolo V., Piro E., Schierz I. A. M., Vanella V.   +7 more
core   +1 more source

A Comprehensive Review of Clinical Studies on Bacterial Cellulose: From the Earliest Uses to Contemporary Innovations

Advanced Healthcare Materials, EarlyView.
Bacterial cellulose has undergone a transformative journey from early applications to its role in advanced regenerative medicine. The review has a pedagogical ambition, offering clear pathways for future research and clinical adoption. Harmonizing regulatory standards and conducting larger, well‐designed clinical trials with standardized endpoints will
Thomas Meslier, Justin Christopher D'Antin, Gemma Julio, Anna Roig   +3 more
wiley   +1 more source