Results 61 to 70 of about 80,190 (249)

Contrast-Enhanced CT Finding of Hot Spot Sign Secondary to Supra Hilar Mass Causing Superior Vena Cava Syndrome: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Superior vena cava syndrome is caused by obstruction of the superior vena cava leading to impaired drainage of the head, neck, and upper chest. A hot spot sign is a rare but sensitive radiological finding and is described as a focal area of hyper‐enhancement in Segment IVa (quadrate lobe) of the liver.
Shahzad G, Memon R, Hassan SMS, Khan F, Khan RH, Khalid M, Segawa F.   +6 more
europepmc   +2 more sources

Bilateral Deep Vein Thrombosis Associated with Inferior Vena Cava Agenesis in a Young Patient Manifesting as Low Back Pain

Acta Médica Portuguesa, 2017
Congenital absence of the inferior vena cava is a rare vascular anomaly, and most cases are asymptomatic. Nevertheless, patients with inferior vena cava malformations may have increased risk of deep venous thrombosis.
Felipe Langer, Daiane dos Santos, Gustavo Suertegaray, Carlos Jesus Pereira Haygert   +3 more
doaj   +1 more source

Leiomyosarcoma of the inferior vena cava

Journal of Visceral Surgery, 2016
Leiomyosarcoma (LMS) of the inferior vena cava (IVC) is a rare tumor with poor prognosis. Optimal treatment includes complete resection of the malignant lesion.From 1997 to 2013, eight patients underwent surgery in our department for IVC LMS. LMS was considered to arise from the IVC if the tumor presented intraluminal development or if complete ...
Sulpice, L., Rayar, M., Sandri, G. -B. Levi, Wailly, P., Henno, S., Turner, K., Lesimple, T., Boudjema, K., Meunier, B.   +8 more
openaire   +2 more sources

Applied surgical anatomical approach to pudendal nerve: Step‐by‐step key neurovascular structures for pelvic nerve surgery

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To define and demonstrate a step‐by‐step surgical anatomical approach to pudendal nerve dissection using female cadavers, focusing on the identification of safe roadmap and key neurovascular structures to optimize pelvic nerve surgery.
Merve Didem Eşkin Tanrıverdi, Ayhan Cömert, Zekiye Gözde Kara, Hasan Onur Topçu, Halil İbrahim Açar   +4 more
wiley   +1 more source

Laparoscopic Resection of Caudate Lobe Liver Tumors in Clinical Practice

iNew Medicine, EarlyView.
ABSTRACT The caudate lobe (Couinaud segment I), owing to its deep location in the posterosuperior liver, intimate encirclement by the inferior vena cava (IVC), and close adjacency to the hepatic hilum and major hepatic veins, presents a formidable anatomical challenge for resection.
Dingde Ye, Wenjie Zhang, Qiaoyu Liu, Beicheng Sun, Qingxiang Xu   +4 more
wiley   +1 more source

Abdominal POCUS Education for Clinicians: A Systematic Review of Teaching Methods for Point‐of‐Care Abdominal Ultrasonography

Journal of Clinical Ultrasound, Volume 53, Issue 3, Page 547-561, March/April 2025.
For patients to benefit from abdominal point‐of‐care ultrasound, the ultrasound examinator must be sufficiently trained. In this systematic review, we identified advantages and disadvantages of different training methods and approaches. We conclude that thoughtful integration of the various educational methods is crucial for stakeholders and educators.
Birkir Örn Sveinsson, Olof Kristin Thorsteinsdottir, Alexander G. P. Browne, Benjamin S. B. Rasmussen, Anders Bo Nielsen, Pia Iben Pietersen   +5 more
wiley   +1 more source

Sarcoma de vena cava inferior Sarcoma of the vena cava inferior

Revista Cubana de Medicina, 2010
Se presentó un caso infrecuente de una paciente con tumor abdominal y gran circulación colateral superficial tipo cava-cava, el ultrasonido abdominal, el ecocardiograma trans-torácico y transesofágico y la tomografía axial computarizada identificaron un ...
Jorge Luis León Álvarez, Nelson Roselló Silva, Martha Llorens Núñez, Luis Alberto Ochoa Montes, Yoanka Zarza Llorca, Gerardo Senra Piedra   +5 more
doaj  

Leiomyosarcoma of the inferior vena cava

Medicina, 2010
Leiomyosarcoma is a rare tumor of mesenchymal origin usually affecting the inferior vena cava. Early diagnosis is essential before surgical resection, which is the only therapeutic modality that prolongs patients’ survival. Ultrasonography, computer tomography, and magnetic resonance imaging are the main imaging modalities in this case.
Bieliūnienė, Edita, Kavaliauskienė, Giedrė, Mitraitė, Dalia, Jonaitienė, Eglė, Basevičius, Algidas, Lukoševičius, Saulius, Pranys, Darius, Krasauskas, Virgilijus, Juodžbalienė, Edita Bronė   +8 more
openaire   +3 more sources

Diagnostic Accuracy of Shear Wave Elastography for the Assessment of Congestive Liver Disease in Patients With Structural Heart Disease

Journal of Clinical Ultrasound, EarlyView.
Shear wave elastography demonstrated moderate diagnostic accuracy for detecting congestive liver disease in patients with structural heart disease. Increased liver stiffness was associated with echocardiographic markers of venous congestion, supporting the concept that elastography may serve as a noninvasive marker of cardiohepatic interaction ...
Edinéia Camargo Dziadzio, Maria Angelica Jungles Malikoski, Eduardo Henrique Bonotto, Sandra Monica Tochetto, Marco Stephan Lofrano‐Alves   +4 more
wiley   +1 more source

Incidental Detection of Portal Venous Gas During POCUS in a Neonate With Necrotizing Enterocolitis and Intestinal Perforation: A Case Report

Journal of Clinical Ultrasound, EarlyView.
Point‐of‐care ultrasound performed at the bedside identified hepatic portal venous gas in a critically ill neonate, prompting urgent evaluation and revealing intestinal perforation due to necrotizing enterocolitis. This case highlights the potential of POCUS to accelerate diagnosis when clinical signs are subtle or nonspecific.
Tiago Henrique de Souza, Elisa Caixeta Fallieri Nascimento, Fernando de Lima Carioca, Nayara Hillebrand Franzon, Humberto Magalhães Silva   +4 more
wiley   +1 more source