Results 81 to 90 of about 17,489 (210)

Uroflowmetry voiding dysfunction in women

Гинекология, 2013
This paper shows the potential of uroflowmetry to determine the status of urination, such as verification of violations, non-specific control of the dynamics of the pathological process and the efficacy of medical and/or surgical treatmen.
F N Makhmedzhanova
doaj  

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

Advanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez, Dimple Chouhan, Kevin D. Browne, James Lim, Saarang P. Karandikar, Rodrigo A. España, John E. Duda, H. Isaac Chen, D. Kacy Cullen   +8 more
wiley   +1 more source

Prevalence of elimination dysfunction, among primary school age children in Sari

Journal of Mazandaran University of Medical Sciences, 2008
Background and Purpose: Elimination dysfunction is referred to have various difficulties in urination and defecation, such as urinary frequency, delayed with difficulty in voiding or defecation.
M. Basiri,, H. Karami, S. Rahimikia, H. Mohammad Jaafari   +3 more
doaj  

Clinical Efficacy of Bladder Neck Injection of Botulinum Toxin A in Treating Neurogenic and Non-Neurogenic Voiding Dysfunctions Due to Bladder Neck Dysfunction

Toxins
Bladder neck dysfunction (BND) is a pathophysiology associated with voiding dysfunction in patients with neurogenic or non-neurogenic voiding dysfunction.
Yu-Shuang Lee, Yu-Khun Lee, Tien-Lin Chang, Cheng-Ling Lee, Sheng-Fu Chen, Jia-Fong Jhang, Yuan-Hong Jiang, Hann-Chorng Kuo   +7 more
doaj   +1 more source

Stretchable Microelectrode Arrays for Electro‐Mechanical Probing of Brain Spheroids

Advanced Healthcare Materials, EarlyView.
A multimodal device featuring kirigami‐patterned stretchable microelectrode arrays enables concurrent mechanical actuation and electrophysiological recording of brain spheroids. The platform supports multiple loading regimes and reveals mechanically induced modulation of spontaneous network activity in 3D neural tissue models.
Eleonora Martinelli, Ivan Furfaro, Flavius Timis, João Marques, Tala El Kaissi, Desirée Maulà, Laurine Kolly, Julian Bär, Sina Röllin, Scott Erickson, Laetitia Nikles, Benoît Delaup, Camille Delgrange, Loris Gomez Baisac, Luc Stoppini, Adrien Roux, Giuseppe Schiavone, Stéphanie P. Lacour   +17 more
wiley   +1 more source

Bladder bowel dysfunction scoring system (BBDSS): A novel, illustrated questionnaire for evaluation of voiding dysfunction in children. [PDF]

Can Urol Assoc J, 2023
Hodhod A, Hoang T, El-Sherbiny M, Capolicchio JP, Jednak R.   +4 more
europepmc   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

Advanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello, Caren Rigon Mizdal, Aline Franzen da Silva, Yun Qian, Wei‐En Yuan, Victor Shahin   +5 more
wiley   +1 more source

Bladder dysfunction after advanced pelvic surgeries: neuropelveological strategies for prevention and management

Facts, Views & Vision in ObGyn
Advanced pelvic surgeries, such as radical hysterectomy, deep endometriosis surgery and sacrocolpopexy, pose risks to autonomic pelvic nerves leading to voiding dysfunction and reduced quality of life.
Atanas Aleksandrov, Filipa Osorio, Shaheen Khazali, Taner Usta, Nucelio Lemos, Benoit Rabischong   +5 more
doaj   +1 more source