Results 71 to 80 of about 58,076 (280)

Development and External Validation of an Efficient Deep Learning Model for Lesion Segmentation and Subtyping of Hepatic Echinococcosis in Ultrasound Imaging

Health Care Science, EarlyView.
We developed a lightweight deep learning framework that integrates frequency‐ and spatial‐domain ultrasound features with segmentation‐assisted classification for hepatic echinococcosis diagnosis. The model outperformed existing state‐of‐the‐art methods in both accuracy and inference speed while requiring substantially fewer computational resources ...
Zhu He, Jiajun Qiu, Chenlin Du, Jin Yin, Xuhui Zhang, Yelei Ren, Yifei Wang, Lamu Suolang, Chunyang Li, Zongjiu Zhang, Diming Cai, Qicheng Lao   +11 more
wiley   +1 more source

Percutaneous stenting as treatment for chylothorax from superior vena cava syndrome: A case report

SAGE Open Medical Case Reports
Superior vena cava syndrome is a condition that results from obstruction of the superior vena cava, the etiology of which can be benign or malignant.
Arta Kasaeian, Taylor Hoffman, Mohammad Ghasemi Rad, David Wynne, David Léon   +4 more
doaj   +1 more source

One and a half ventricle repair: clinical and animal study [PDF]

, 2013
SUMMARY Since the first description of the so called “one and a half ventricle repair”, published by Billingsly et al. in 1989 1, this type of correction has been applied to several complex congenital cardiac anomalies.
Bhattarai, Anil
core  

Deceptive Thyroid Pathologies: Anaplastic Thyroid Carcinoma Mimics and Clinical Implications

Head &Neck, EarlyView.
ABSTRACT Background Beyond follicular‐derived thyroid carcinomas, lymphomas, and metastatic disease, there are rare pathologies of the thyroid gland that represent a challenge. We report patients with unusual malignancies that mimic similar aggressive cancers. Methods Retrospective case series.
David Z. Allen, S. Mohsen Hosseini, Mark Zafereo, Miriam Lango, Elizabeth Gardner Grubbs, Priyanka Iyer, Shreyaskumar R. Patel, Vinod Ravi, Naifa Lamki Busaidy, Rui Jennifer Wang, Michelle D. Williams, Maria E. Cabanillas, Anastasios Maniakas   +12 more
wiley   +1 more source

Resection and a rare type of reconstruction of the superior vena cava with the left brachiocephalic vein [PDF]

Folia Medica
Resection and reconstruction of the superior vena cava (SVC) are required in a selected group of patients with anterior mediastinal tumors and lung neoplasms. We present the case of a 63-year-old woman who underwent invasive type B2 thymoma resection and
Georgi Yankov, Magdalena Alexieva, Evgeni Mekov, Rosen Petkov   +3 more
doaj   +3 more sources

Superior Vena Cava Stenosis

, 2017
In August 2000, a 42 years old female, presented at the emergency department complaining of fever, night sweets and weight loss. Physical examination showed axillar adenopathy of 1cm. Blood tests were normal. Thoracic CT scan showed left pleural effusion
Fátima Braga, Alexandra Mesquita
core   +1 more source

Superior vena cava syndrome

The Indian Journal of Pediatrics, 2002
In order to study the clinical profile of children presenting with superior vena cava syndrome (SVCS), case records of all children presenting with SVCS over a 10-year period were retrospectively analyzed.Twenty one children (20 males and 1 female) with a median age of 10.0 years (range 5.0 to 12.0 years) were detected to have an underlying ...
L S, Arya, Sunil, Narain, Sanjay, Tomar, Vasantha, Thavaraj, R, Dawar, M, Bhargawa   +5 more
openaire   +5 more sources

Utilisation of the snare technique for left ventricular lead placement in a patient with persistent left superior vena cava

Revista Portuguesa de Cardiologia, 2018
Persistence of the left superior vena cava occurs in about 0.3-0.7% of the general population. It is of particular importance in patients who need cardiac resynchronisation therapy.
Gustavo Lima da Silva, João de Sousa, Pedro Marques   +2 more
doaj   +1 more source

Agenesia de vena cava superior derecha y persistencia de vena cava superior izquierda

, 2019
The presence of persistent left superior vena cava (PLSVC) has an incidence of 0.3 to 0.5% in the general population. In most cases, the right superior vena cava (RSVC) is present, however, on rare occasions the RSVC may be absent.
Darú, Victor, López, M. Cecilia, Filipini, Eduardo, Agustoni, Oscar, Ganum, Guillermo   +4 more
core   +1 more source

Pulmonary vein isolation through superior vena cava in case of interrupted inferior vena cava - case report

Pulmonary vein isolation is a primary therapeutical option for controlling atrial fibrillation, particularly in cases complicated with heart failure or previously ineffective pharmacological antiarrhythmic treatment.
Boglár Párkányi, Riba, Ádám, Ádám Riba, Boglár, Párkányi, Tahin, Tamás, Tamás Tahin   +5 more
core   +1 more source