Results 91 to 100 of about 19,053 (214)

Optimizing inferior vena cava filter design: A computational fluid dynamics study on strut configuration for enhanced hemodynamic performance and thrombosis reduction

Heliyon
Background and objective: Inferior vena cava filters have been shown to be effective in preventing deep vein thrombosis and its secondary complication, pulmonary embolism, thereby reducing the high mortality rate. Although inferior vena cava filters have
Byeong-Jun Kim, Chiseung Lee
doaj   +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

Surgical embolectomy for acute massive pulmonary embolism: state of the art [PDF]

, 2018
Massive pulmonary embolism (PE) is a severe condition that can potentially lead to death caused by right ventricular (RV) failure and the consequent cardiogenic shock.
De Bellis, Antonio, D’Abramo, Mizar, Frati, Giacomo, Greco, Ernesto, Iaccarino, Alessandra, Iovine, Elio, Saade, Wael, Schirone, Leonardo, Sciarretta, Sebastiano   +8 more
core   +1 more source

An integrated platform for 2‐D and 3‐D optical and electrical mapping of arrhythmias in Langendorff‐perfused rabbit hearts

The Journal of Physiology, EarlyView.
Abstract figure legend Integrated multimodal platform for panoramic cardiac mapping in isolated heart experiments. On the left, an image of the experimental setup during data acquisition showing a Langendorff‐perfused rabbit heart surrounded by three optical cameras (CAM A, B and C) positioned 120° apart, each coupled with high‐power LEDs for panoramic
Jimena Siles, Vinícius Silva, Tainan Neves, Italo Sandoval, Angélica Quadros, Giovanni Weber, Óscar Barquero, Ilija Uzelac, João Salinet   +8 more
wiley   +1 more source

Aspiration Thrombectomy in a Patient with Suprarenal Inferior Vena Cava Thrombosis

Case Reports in Cardiology, 2015
DVT has rarely been observed in the inferior vena cava (IVC). Pulmonary embolism (PE), which can be life-threatening, often occurred in patients with IVC thrombosis.
Hideyuki Kishima, Masashi Fukunaga, Kunihiko Nishian, Ten Saita, Tetsuo Horimatsu, Masataka Sugahara, Takanao Mine, Tohru Masuyama   +7 more
doaj   +1 more source

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

The Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni, Cameron Beeche, Julio A. Chirinos, Patrick Segers, Mathias Peirlinck   +4 more
wiley   +1 more source

Diagnosis of atrial situs by transesophageal echocardiography [PDF]

, 1963
In a prospective investigation, direct visualization of both atrial appendages was attempted during transesophageal echocardiographic studies in 132 patients with congenital heart disease.
Oliver F.W. Stümper, Narayanswami Sreeram, Nynke J. Elzenga, George R. Sutherland, Lev, Van Praagh, Tynan, Van Mierop, Partridge, Deanfield, Huhta, Macartney, Sapire, Peoples, Stanger, Caruso, Sharma, Gussenhoven, Aschenberg, Gussenhoven, Hanrath, Schülter, Tynan, Chiu   +23 more
core   +1 more source

Robot‐Assisted Partial Nephrectomy via a Retroperitoneal Approach With Selective Arterial Clamping Guided by Blood Flow Analysis in a Horseshoe Kidney: A Case Report

IJU Case Reports, Volume 9, Issue 3, May 2026.
ABSTRACT Introduction Horseshoe kidney is the most common congenital renal fusion anomaly and is associated with aberrant anatomy and a complex vascular supply, which can complicate nephron‐sparing surgery. Case Presentation A 43‐year‐old woman was incidentally diagnosed with a small hypovascular tumor in the right renal moiety of a horseshoe kidney ...
Takashi Fujita, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Fumihiro Ito   +4 more
wiley   +1 more source

Tine after tine: a varied approach to the removal of a long-standing IVC filter

Radiology Case Reports, 2017
Inferior vena cava filters are important tools used to help prevent life-threatening pulmonary embolisms in hospitalized patients with contraindications to pharmacological prophylactic anticoagulation.
Andrew Delozier, Melhem Ghaleb, MD, Alonso Andrade, MD   +2 more
doaj   +1 more source

Repeat pulmonary thromboendarterectomy after recurrence of chronic thromboembolic pulmonary hypertension [PDF]

, 2009
Pulmonary thromboendarterectomy has been established as the standard method for the treatment of chronic thromboembolic pulmonary hypertension, with excellent results.
Forte, Vicente, Gomes, Walter José, Imaeda, Carlos Jogi, Perfeito, João Aléssio Juliano, Sarmento, Petrúcio Abrantes, Souza, Rodrigo Caetano   +5 more
core   +3 more sources