Results 31 to 40 of about 3,191 (233)

Segmented Therapeutic Delivery via Acoustic Microbubble Relay

open access: yesAdvanced Intelligent Systems, EarlyView.
An acoustically driven, modular segmented delivery system is presented to overcome mechanical limitations of conventional microcatheters. Oscillating microbubbles generate directional streaming that enables continuous, targeted transport across open, angled segments.
Lei Wang   +6 more
wiley   +1 more source

Pengaruh Simvastatin Terhadap Kadar Nitric Oxide dan Kecepatan Aliran Vena Porta Portal Pada Penderita Sirosis Hati [PDF]

open access: yes, 2015
ABSTRAK Latar Belakang Prevalensi Sirosis Hati (SH) diseluruh dunia menempati urutan ketujuh penyebab kematian. Peningkatkan tekanan dalam vena porta [Hipertensi Portal (HP)] menimbulkan varices esophagus dan makin besar kemungkinannya pasien mengalami ...
, Isrianto
core  

Triphase contrast-enhanced CT to evaluate indications for autologous liver transplantation in patients with end-stage hepatic alveolar echinococcosis

open access: yesScientific Reports, 2021
Autologous liver transplantation (ALT) to cure end-stage hepatic alveolar echinococcosis (HAE) requires that hepatobiliary surgeons understand the invasion of intrahepatic structure and adjacent tissues or organs.
Jing Chen   +9 more
doaj   +1 more source

A novel mouse model of endometriosis: Simulating the recurrent hemorrhagic microenvironment of clinical lesions

open access: yesAnimal Models and Experimental Medicine, EarlyView.
To address the limitations of existing models, this study innovatively established a mouse model of endometriosis (EMs) capable of mimicking cyclic bleeding. Our results confirmed that this model recapitulates the complete pathological progression from ectopic lesion establishment to systemic responses, exhibiting superior clinical relevance compared ...
Yu Zhuang   +7 more
wiley   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

open access: yesThe Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio   +5 more
wiley   +1 more source

A novel biomimetic liposome drug delivery system mediated by macrophage targeting for precision treatment of encephalitis

open access: yesBMEMat, EarlyView.
An advanced macrophage‐mediated biomimetic liposome (AC‐LP@RAW) that can penetrate the BBB and precisely target inflammatory sites in the deep brain was established in this study based on the unique immune homing property of macrophages, and showed a significantly improved delivery of curcumin to the brain.
Mengru Wu   +5 more
wiley   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová   +11 more
wiley   +1 more source

Adulto con malformación de Abernethy tipo II: reporte de caso

open access: yesRevista Colombiana de Gastroenterología
Antecedentes: las malformaciones de Abernethy son anomalías del desarrollo vascular con hipoplasia o agenesia de la vena porta que presentan una clínica variada debido a sus complicaciones o suelen diagnosticarse incidentalmente mediante exámenes de ...
Santiago Nicolás Guamán Castillo   +1 more
doaj   +1 more source

Efficacy and safety of CT-guided percutaneous thermal ablation for hepatocellular carcinoma adjacent to the second porta hepatis

open access: yesInternational Journal of Hyperthermia, 2019
Purpose: This study assessed the efficacy and safety of computed tomography (CT)-guided percutaneous thermal ablation for hepatocellular carcinoma adjacent to the second porta hepatis.
Lin Xie   +8 more
doaj   +1 more source

COMPLICAȚIE RARĂ ÎN ASCARIDIOZĂ LA COPIL. CAZ CLINIC [PDF]

open access: yesRomanian Journal of Pediatrics, 2010
Ascaris lumbricoides este un nematod al cărui ciclu de viaţă include migrarea larvelor prin peretele intestinal în circulaţia sanguină; prin vena portă ajung în cord, mica circulaţie, plămân, căi respiratorii, de unde sunt eliminate prin tuse şi ...
Violeta Ştreangă   +5 more
doaj   +1 more source

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