Results 61 to 70 of about 89,894 (321)

PENGARUH PEMBERIAN EKSTRAK KULIT PISANG KEPOK (Musa acuminata) TERHADAP GAMBARAN HISTOPATOLOGI BRONKUS DAN VENA PULMONALIS MENCIT (Mus musculus) JANTAN YANG DIPAPAR ASAP ROKOK

Journal of Basic Medical Veterinary, 2020
This research aimed to attest the effect of Kepok banana (Musa acuminata) peel extract on the histopathology of bronchus and pulmonary veins in male mice (Mus musculus) exposed by cigarette smoke.
Winny Jeanita, Dewa Ketut Meles, Widjiati WIdjiati, Iwan Sahrial Hamid, Epy Muhammad Luqman, Arimbi Arimbi   +5 more
doaj   +1 more source

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Seeking an Optimal Approach for Computer-Aided Pulmonary Embolism Detection [PDF]

arXiv, 2021
Pulmonary embolism (PE) represents a thrombus ("blood clot"), usually originating from a lower extremity vein, that travels to the blood vessels in the lung, causing vascular obstruction and in some patients, death. This disorder is commonly diagnosed using CT pulmonary angiography (CTPA).
arxiv  

Partial anomalous pulmonary venous connection in a 72-year-old woman: A case report

SAGE Open Medical Case Reports, 2018
Partial Anomalous Pulmonary Venous Connection is a congenital abnormality characterized by drainage of one or more, but not all, pulmonary veins to the right atrium or to one of the systemic veins.
Lucas Molinari Veloso da Silveira, Miguel Gus, Felipe Soares Torres, Flávio Danni Fuchs, Sandra Costa Fuchs   +4 more
doaj   +1 more source

Flow‐Induced Vascular Remodeling on‐Chip: Implications for Anti‐VEGF Therapy

Advanced Functional Materials, EarlyView.
Flow‐induced vascular remodeling plays a critical role in network stabilization and function. Using a vasculature‐on‐chip system, this study reveals how physiological VEGF levels and flow affect vascular remodeling and provides insights into tumor vessel normalization.
Fatemeh Mirzapour‐Shafiyi, Elias Huber, Leonie Karr, Johnny Tong, Andreas Richard Bausch, Friedrich Christian Simmel, Karen Alim   +6 more
wiley   +1 more source

Evaluating Pulmonary Vein Isolation [PDF]

Journal of Arrhythmia, 2008
AbstractPulmonary vein isolation is the electrophysiological endpoint of complete conduction block at the level of the veno‐atrial junction and must be explicitly distinguished from encircling PV ablation which frequently does not result in isolation.The prerequisites for successful PV isolation include a knowledge of the individual anatomy of the PVs ...
openaire   +3 more sources

Cryoballoon Pulmonary Vein Isolation with Real‐Time Recordings from the Pulmonary Veins [PDF]

Journal of Cardiovascular Electrophysiology, 2009
Introduction: Cryoballoon (CB) ablation represents a novel technology for pulmonary vein isolation (PVI). We investigated feasibility and safety of CB‐PVI, utilizing a novel spiral catheter (SC), thereby obtaining real‐time PV potential registration.
Chun, K.R. Julian, Fürnkranz, Alexander, Metzner, Andreas, Schmidt, Boris, Tilz, Roland, Zerm, Thomas, Köster, Ilka, Nuyens, Dieter, Wissner, Erik, Ouyang, Feifan, Kuck, Karl Heinz   +10 more
openaire   +4 more sources

Isolated agenesis of the right pulmonary veins with pulmonary sequestration

Annals of Pediatric Cardiology, 2019
We report two cases of agenesis of the right pulmonary veins (PVs) associated with sequestration of the right lung with systemic to pulmonary collateral.
Shilpa Patil, Sakshi Sachdeva, Shweta Bakhru, Bharat Dalvi, Nageswara Rao Koneti   +4 more
doaj   +1 more source

Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson, Huy Hoang Nguyen, Keng‐Jung Lee, Nattarat Wongsuwan, Ayesha Tupe, Mengrou Lu, Mariah Lynn Arral, Anne Behre, Zihan Ling, Kathryn Ann Whitehead, Adam Walter Feinberg, Xi Ren, Si‐Yang Zheng   +12 more
wiley   +1 more source

Arterialization of Central Pulmonary Vein

Journal of the American College of Cardiology, 2011
, Online Figs. 3 to 5, Online Video 1) revealed uniform nar-rowing of the central vein with severe ostial stenosis. Central pulmonary-vein obstruction isknown to trigger progressive medial hypertrophy and intimal fibrosis of the affected venoustree (1). Gradually, venous pressure and waveform arterialize.
Patrick Berger, Mélèze Hocini, Ashok J. Shah, Amir Jadidi, Mathieu Lederlin, Michel Haïssaguerre, Shinsuke Miyazaki   +6 more
openaire   +3 more sources