Results 91 to 100 of about 3,047,819 (288)

Analysis of spatial and temporal patterns of fetal mortality: ecological study, Pernambuco, 2010-2021

open access: yesRevista Gaúcha de Enfermagem
Objective: To analyze the spatial pattern and time series of fetal mortality in Pernambuco, Brazil, from 2010 to 2021. Method: An ecological study was conducted using municipalities as spatial units of analysis and months as temporal units.
Lívian Samara Lacerda da Silva   +4 more
doaj   +2 more sources

Long-term trends in fetal mortality: implications for developing countries.

open access: yesBulletin of the World Health Organization, 2008
This paper discusses the problems of defining and measuring late-fetal mortality (stillbirths). It uses evidence from 11 developed countries to trace long-term trends in fetal mortality.
R. Woods
semanticscholar   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

open access: yesAdvanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov   +4 more
wiley   +1 more source

The effect of sildenafil on maternal mortality and fetal adverse outcomes among pregnant patients with congenital heart disease-associated pulmonary artery hypertension: A retrospective cohort study

open access: yesAnnals of Pediatric Cardiology
Background and Aim: Maternal and fetal mortality in patients with congenital heart disease-associated pulmonary artery hypertension (CHD-PAH) is reported to be quite high. Sildenafil is the standard of care in PAH.
Nabila Sabri Nahdi   +4 more
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Pronóstico perinatal de los fetos con circular de cordón en relación con la vía del parto: Revisión de la literatura Perinatal outcome associated to fetal nuchal cord and way for delivery: Review of literature

open access: yesRevista Colombiana de Obstetricia y Ginecología, 2011
Introducción: un supuesto incremento en el riesgo de resultados perinatales negativos en fetos expuestos a circular de cordón a cuello lleva con frecuencia a la realización de la operación cesárea, sin embargo, no es claro que la circular de cordón esté ...
Carlos Bustamante-Zuluaga   +4 more
doaj  

Effects of fetal reduction in multi-fetal pregnancy on perinatal outcomes

open access: yesInternational Journal of Population Data Science, 2017
Background There is currently insufficient evidence regarding the prognosis of multi-fetal pregnancies reduced to twins or singletons. We compared the perinatal outcomes of deliveries following fetal reduction with the perinatal outcomes of deliveries ...
Neda Razaz   +3 more
doaj   +1 more source

Diagnosis, Prevention, and Management of Fetal Growth Restriction (FGR)

open access: yesJournal of Personalized Medicine
Fetal growth restriction (FGR), or intrauterine growth restriction (IUGR), is still the second most common cause of perinatal mortality. The factors that contribute to fetal growth restriction can be categorized into three distinct groups: placental ...
Panagiotis Tsikouras   +11 more
semanticscholar   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

open access: yesAdvanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi   +10 more
wiley   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma   +13 more
wiley   +1 more source

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