Results 141 to 150 of about 58,076 (280)

Superior Vena Cava Lymphoma

Internal Medicine, 2020
Ogasawara, Fumiya, Nakatani, Yu, Kojima, Kensuke   +2 more
openaire   +3 more sources

Navigating the Zero Fluoroscopy Frontier: Current Tools, Evidence and Future Directions in Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
Graphical Abstract ABSTRACT Fluoroscopy has traditionally been the mainstay imaging technique for guidance during electrophysiology (EP) ablation procedures. The numerous disadvantages associated with radiation exposure for both operators and patients have created the need for zero‐fluoroscopy (ZF) approaches. Today, electrophysiologists have access to
Dimitrios Kotzadamis, Georgios Giannopoulos, Vaios Schismenos, Alexandros Evangeliou, Prokopios Mamolis, Antonios Antoniadis, Vassilios Vassilikos   +6 more
wiley   +1 more source

Understanding exosomes in facial esthetics and skin aging

Periodontology 2000, EarlyView.
Abstract Background Skin aging is a multifactorial process mediated by intrinsic (genetic and metabolic) and extrinsic (environmental) factors leading to functional and structural deterioration, including wrinkles, loss of collagen and elastin, as well as various pigmentation disorders.
Richard J. Miron, Catherine Davies, Anton Sculean, Paras Ahmad   +3 more
wiley   +1 more source

Manejo exitoso con stent en un prematuro con síndrome de vena cava superior: Reporte de caso Successful management with stent in a premature infant with superior vena cava syndrome: A case report

Revista Colombiana de Cardiología, 2012
El síndrome de vena cava superior en la infancia es una complicación inusual al uso de catéter venoso central en la unidad de cuidados intensivos neonatales.
Jhon J Gómez, Ernesto Vallejo, María A Palma, Juan P Rojas   +3 more
doaj  

Persistent left superior vena cava the anatomical and surgical importance

, 2007
PubMedID: 17621848Objective: Persistence of the left superior vena cava (PLSVC) is a congenital anomaly resulting from failure of degeneration of the left cardinal vein.
Yamak B., Uygur F., Meşe B., Bozkir M.G., Karakaş P., Erdogan M.   +5 more
core   +1 more source

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

Experimental Physiology, EarlyView.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo, Christina Lysandrou, Laura Sudres, Alfonso Gil‐Martinez, Jaap Swanenburg, James Edward Clark, David Andrew Green   +6 more
wiley   +1 more source

An experimentally informed computational model of neurovestibular adaptation to altered gravity

Experimental Physiology, EarlyView.
Abstract Transitions to altered gravity environments result in acute sensorimotor impairment for astronauts, leading to serious mission and safety risks in the crucial first moments in a new setting. Our understanding of the time course and severity of impairment in the early stages of adaptation remains limited and confounded by unmonitored head ...
Victoria G. Kravets, Torin K. Clark
wiley   +1 more source

Time‐course analysis of cerebral circulation and cardiorespiratory responses to acute central blood volume reduction in healthy young males

Experimental Physiology, EarlyView.
Abstract Central blood volume (CBV) reduction challenges circulatory and respiratory homeostasis, particularly during the initial compensatory phase (0–2 min), when rapid physiological adaptations occur. In this study, we examined dynamic cardiorespiratory responses to CBV reduction using lower‐body negative pressure (LBNP) in 11 healthy young males ...
Marina Feeley, Tomoki Watada, Go Ito, Ai Shimada, Toru Sawai, Hideomi Nakata, Shingo Otsuki, Tadayoshi Miyamoto   +7 more
wiley   +1 more source

Anomalía del retorno venoso sistémico Drenaje anómalo de la vena cava superior derecha a la aurícula izquierda: Revisión de la literatura y reporte de caso Anomalous systemic venous return. Anomalous drainage of the right superior vena cava into the left atrium: Review of literature and case report

Revista Colombiana de Cardiología, 2012
La anomalía total del retorno venoso sistémico tiene gran variedad de presentaciones; sin embargo, la patología de más baja frecuencia es el drenaje de vena cava superior derecha a la aurícula izquierda, hecho de peso para que en el mundo se reporten ...
Ríos Giovanny, Víctor M Caicedo, Hernando Orjuela, Hernando Santos, Federico Núñez, Darío Andrade   +5 more
doaj  

Recurrent Hepatocellular Carcinoma Presenting with Superior Vena Cava Syndrome

, 2009
A 45-year-old male received wedge resection for his small hepatocellular carcinoma in April 1989 and extended right lobectomy for tumor recurrence 8 months later. Unfortunately , recurrent hepatic tumor with lung metastases were found 18 months after the
陳健弘;許金川;黃冠棠;李宣書;楊培銘;曾旭明;陳定信, CHEN, CHIEN-HUNG;SHEU, JIN-CHUAN;HUANG, GUAN-TARN;LEE, HSUAN-SHU;YANG, PEI-MING;TSANG, YUK-MING;CHEN, DING-SHINN   +1 more
core