Results 211 to 220 of about 74,112 (296)

Ultrasonographic and Endoscopic Findings of Pancreatic Adenocarcinoma With Duodenal Invasion in a Brown Bear (Ursus arctos)

Veterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT This report describes a 25‐year‐old, intact male brown bear (Ursus arctos) presenting with weight loss, diarrhea, melena, apathy, and a 12% hematocrit. Ultrasound showed proximal duodenal wall thickening with submucosal cysts and a large, heterogeneous, highly vascularized mass in the descending duodenum, containing small gas pockets and ...
Mariana Giendruczak de Souza, Arthur Carlos da Trindade Alves, Bernardo de Paula Miranda, Felipe Kataoka, Bruna Patrícia Siqueira Raimundo, Daniela Oliveira Rocha, Daniel Guimarães Ubiali, Gabriela Castro Lopes Evangelista, Marcus Antônio Rossi Feliciano   +8 more
wiley   +1 more source

Left Atrial Strain Value Versus Tissue Doppler Echocardiography and the Left Atrium Volume Index in the Evaluation of Left Ventricular Diastolic Function in Patients with Chronic Kidney Disease. [PDF]

Clin Pract
Elsheikh E, Amjad Z, Abohamr SI, Al Sahlawi M, Khairat I.   +4 more
europepmc   +1 more source

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

Advanced Healthcare Materials, Volume 15, Issue 22, 12 June 2026.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang, Wing Yan Chung, Serena M. Pulente, Yubin Lei, Khang Nguyen, Eddie Tam, Nadya M. Morrow, Ilka Lorenzen‐Schmidt, Fengxia Xiao, Augusto Zani, Dylan Burger, Hye Kyoung Sung, Erin E. Mulvihill, Gary Sweeney   +13 more
wiley   +1 more source

Colour-Doppler echocardiography flow field velocity reconstruction using a streamfunction-vorticity formulation. [PDF]

J R Soc Interface, 2020
Meyers BA, Goergen CJ, Segers P, Vlachos PP.   +3 more
europepmc   +1 more source

Primary Cardiac Angiosarcoma in a Young Male: Rare Presentation With Right Atrial Endocardial Dissection and Right Coronary Artery Tumor Fistula

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT We report the case of a 19‐year‐old man who presented with several months of exertional dyspnea and recent‐onset hemostasis. Initial imaging revealed multiple pulmonary nodules. Days later, he was referred to a specialized center with chest pain and signs of pericarditis.
Nehzat Akiash, Ramtin Rezaee Kalantari, Somayeh Abbaspour, Mahlasadat Masoumi, Narges Eslami, Nasibeh Akiash, Mahboubeh Pazoki, Shahab Rajabzadeh, Soroush Mostafavi   +8 more
wiley   +1 more source

Doppler echocardiography for surveillance of acute cardiac allograft rejection: a 28-year single-center experience. [PDF]

Cardiovasc Diagn Ther
Vallée A, Houyel L, To NT, Fels A, Kloeckner M, Blanchard D, Lemann T, Gaillard M, Ramadan R, Genty T, Thomas de Montpreville V, Beaussier H, Chatellier G, Deleuze P, Haulon S, Guihaire J.   +15 more
europepmc   +1 more source

Neonatal Wet Gangrene With Early Auto‐Amputation in a Resource‐Limited Setting With Incomplete Etiologic Workup: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Neonatal limb gangrene with auto‐amputation is rare and often idiopathic. Early recognition, prompt referral, and thorough etiologic workup—despite resource limitations—are critical. Wet gangrene requires broad‐spectrum antibiotics, wound care, and timely surgical amputation to preserve growth plates and allow future prosthesis fitting.
Milki Tufa Feyisa, Beza Eshetu, Tolosa Dibisa, Mulatu Gshaw, Birhanu Tolera, Endalew Dessie Birara, Adugna Lamessa, Tamirat Godebo Woyimo   +7 more
wiley   +1 more source

Severe Lactic Acidosis in Decompensated Cirrhosis Despite Nondiagnostic Imaging

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Lactic acidosis is a strong predictor of mortality in cirrhosis, reflecting both impaired hepatic clearance and systemic tissue hypoxia. We describe a 38‐year‐old man with decompensated alcohol‐associated cirrhosis who developed severe lactic acidosis despite stable hemodynamics and initially nondiagnostic vascular imaging.
Nakul Ganju, Chibuzor Victor Nwachukwu, Juan Santiago‐Gonzalez, Shaharyar Naeem, Nicholas Azinge, Adeyinka O. Laiyemo   +5 more
wiley   +1 more source

Association between optical coherence tomography-defined culprit morphologies and changes in hyperemic coronary flow after elective stenting assessed by transthoracic Doppler echocardiography. [PDF]

PLoS One
Usui E, Hanyu Y, Sakamoto T, Hoshino M, Hada M, Nagamine T, Nogami K, Ueno H, Setoguchi M, Matsuda K, Sayama K, Tahara T, Mineo T, Kanaji Y, Sugiyama T, Yonetsu T, Sasano T, Kakuta T.   +17 more
europepmc   +1 more source

Doppler Echocardiography Detection of Post Aortic Valve Replacement Coronary Ostial Pinching. [PDF]

J Cardiovasc Imaging, 2020
Gurmukhani S, Patel K, Tiwari P, Gahlan P, Mutha S, Subrahmanya MV, Shah S, Patel T.   +7 more
europepmc   +1 more source