Results 51 to 60 of about 656 (241)

Preventing late bleeding in infants with vitamin K deficiency [PDF]

BMJ, 1998
Editor-The wisdom of using intramuscular vitamin K has become an issue for debate again. Oral and intramuscular prophylaxis both prevent early bleeding, but oral prophylaxis is poor at eliminating late bleeding (between 8 and 90 days after birth) unless treatment is repeated at intervals (1 2-a finding consistent with evidence that intestinal uptake is
W, Tin, U, Wariyar, E, Hey
openaire   +2 more sources

The Impact of Vitamin K2 (Menaquionones) in Children’s Health and Diseases: A Review of the Literature

Children, 2022
Vitamin K2 activates vitamin K-dependent proteins that support many biological functions, such as bone mineralization, the inhibition of vascular stiffness, the improvement of endothelial function, the maintenance of strong teeth, brain development ...
Agnieszka Kozioł-Kozakowska, Katarzyna Maresz   +1 more
doaj   +1 more source

Neglected vitamin K deficiency causing coagulation dysfunction in an older patient with pneumonia: a case report

BMC Geriatrics, 2022
Background The development of coagulation disorders can be dangerous and fatal in the older people, especially those with multiple medical conditions. Vitamin K-dependent coagulation disorders are easily overlooked when anticoagulant drugs are not used ...
Qiaoping Wu, Lufeng Wang, Rongqing Zhao
doaj   +1 more source

Perinatal influences on the uptake of newborn Vitamin K prophylaxis – a retrospective cohort study

Australian and New Zealand Journal of Public Health, 2015
Objectives: To describe rates of newborn vitamin K prophylaxis uptake according to method of administration (intramuscular [IM], oral, refused) and identify predictors for the choice of oral administration and for refusal of vitamin K prophylaxis ...
Malihah Burke, Helen Bernhardt, David M. Reith, David Barker, Roland S. Broadbent, Benjamin J. Wheeler   +5 more
doaj   +1 more source

Role of fat malabsorption during breastfeeding in late hemorrhagic disease of the newborn [PDF]

РМЖ. Мать и дитя, 2022
L.I. Mozzhukhina1, S.E. Kalgina1, L.E. Stroeva1, V.A. Teyf2 1Yaroslavl State Medical University, Yaroslavl, Russian Federation 2Regional Children’s City Hospital, Yaroslavl, Russian Federation The causes of late hemorrhagic disease of the ...
L.I. Mozzhukhina, S.E. Kalgina, L.E. Stroeva, V.A. Teyf   +3 more
doaj  

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

Oral mixed micellar vitamin K for prevention of late vitamin K deficiency bleeding [PDF]

Archives of Disease in Childhood - Fetal and Neonatal Edition, 2003
Objective: To determine whether the use of mixed micellar vitamin K improves the efficacy of the 3 × 2 mg oral vitamin K prophylaxis schedule. Design: Nationwide active surveillance for vitamin K deficiency bleeding (VKDB) complemented with two surveys on the use of the mixed micellar preparation in ...
R, von Kries, A, Hachmeister, U, Göbel
openaire   +2 more sources

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Self‐Amplifying Redox Cycle Triggers Ferroptosis/Cuproptosis Synergy for Enhanced Bacterial Eradication

Advanced Science, EarlyView.
This study designs a targeted nanocomposite (ct@HMCF‐Dex) that responds to acidic infection microenvironments, releasing components which amplify oxidative stress. It disrupts bacterial redox balance, chelates metals to sustain lipid peroxidation, and synergistically induces cuproptosis/ferroptosis‐like death.
Zehui Xiao, Shaolong Qiu, Jiangli Cao, Jifeng Liu, Zhiyong Song, Ting Du, Xinjun Du   +6 more
wiley   +1 more source

X-Linked Chronic Granulomatous Disease: Initial Presentation with Intracranial Hemorrhage from Vitamin K Deficiency in Infant

Case Reports in Pediatrics, 2018
Vitamin K deficiency bleeding (VKDB) is a life-threatening condition and can be found in children as early as neonatal period with early onset intracranial hemorrhage (ICH).
Boonchai Boonyawat, Yiwa Suksawat, Punchama Pacharn, Piradee Suwanpakdee, Chanchai Traivaree   +4 more
doaj   +1 more source