Results 41 to 50 of about 3,034 (111)

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 869-884, March 1, 2026.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Linfangioma ocular infantil. Reporte de un caso

Revista Paraguaya de Reumatología, 2016
Durante la infancia existen varios tipos de tumoraciones a nivel orbitario. Las causas más comunes son de etiología benigna, entre las que se encuentran los quistes (dermoide, teratoma), lesiones vasculares (hemangiomas, linfangiomas), cuadros ...
Julian Vega, Zoilo Morel, Ida Esquivel, Cecilia Torres, Elvio Martínez, Susy Figueredo Thiel   +5 more
doaj  

Light‐Gated Thermal Domains in Nano‐Lanterns: Confined Heat Hotspots Sparks Electron Localization for Water Purification

Advanced Science, Volume 13, Issue 3, 14 January 2026.
A pore heat‐confined hollow porous canbon nanosphere catalyst is synthesized, with superior photo‐induced heat/redox response, revolutionizing peroxyacetic acid (PAA) activation for sustainable water purification. It overcomes traditional thermal PAA oxidation's energy inefficiency, enabling rapid pollutant degradation with a rate constant 11 times ...
Miao Fang, Zhiyuan Ning, He Guo, Xiaoteng Fan, Guodong Zhang, Qiuling Ma, Jian Zhou, Tiecheng Wang, Sihui Zhan   +8 more
wiley   +1 more source

Radioanatomy of the Silent Sinus Syndrome

OTO Open, Volume 10, Issue 1, January-March 2026.
Abstract Objectives Silent sinus syndrome (SSS) arises from negative pressure in the maxillary sinus through occlusion of the ethmoidal infundibulum. Convexity of the surrounding bone towards the lumen and a hypoglobus can occur. It may endanger surrounding structures during endoscopic sinus surgery. This research identifies and quantifies radiological
Paula von der Lage, Adrian Dalbert, Michael Soyka   +2 more
wiley   +1 more source

Core Needle Biopsies in Patients With Lymphoproliferative Malignancies: An Observational Single‐Center Cohort Study

European Journal of Haematology, Volume 116, Issue 1, Page 85-92, January 2026.
ABSTRACT In the diagnostic evaluation of suspected lymphoma, both core needle biopsy (CNB) and surgical excisional biopsy (SEB) are routinely employed for tissue sampling. While SEB remains the gold standard, CNB is a less invasive and more cost‐effective alternative. However, concerns persist regarding its diagnostic yield.
Blas Holger Mogensen, Torsten Holm Nielsen, Mette Ølgod Pedersen, Lise Mette Rahbek Gjerdrum, Tarec Christoffer El‐Galaly, Lars Møller Pedersen   +5 more
wiley   +1 more source

Migratory Preseptal Cellulitis Secondary to Rhinosinusitis Complicated by Left Frontal Subdural Empyema in a Child: A Case Report

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
Preseptal cellulitis is a common pediatric infection involving the eyelids and surrounding periocular tissues. It is typically benign and rarely progresses to intracranial complications, unlike orbital cellulitis. However, when secondary to rhinosinusitis, the infection may behave unpredictably and extend beyond expected anatomical boundaries.
Frank Sandi, Jacinta Feksi, Henry Humba, Suzana R. Lukoo, Cristiano Giusti   +4 more
wiley   +1 more source

Alkaloids Isolated From the Gastropod Reishia clavigera: Their Antibacterial and Cytotoxic Activities

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Reishia clavigera, an edible marine gastropod consumed in Asia and used in traditional medicine, was investigated for its secondary metabolite content. Despite its widespread consumption and ethnomedicinal use, no comprehensive study has examined the secondary metabolites from whole‐body extracts.
Yeon-Ju Lee, Hyun-Sung Yang, Sohini Basu Roy   +2 more
wiley   +1 more source

Isolierung von anionischen N‐heterocyclischen Olefinen und ihre vielseitige Reaktivität

Angewandte Chemie, Volume 137, Issue 48, November 24, 2025.
Es wird ein neuer Syntheseweg zu anionischen N‐heterocyclischen Olefinen (NHO) durch Ligandenaustausch in metallierten Yliden/Diazomethanen mit freien Carbenen beschrieben. Die anionischen NHOs weisen abgewinkelte Strukturen mit delokalisierter anionischer Ladung auf, was eine vielseitige Reaktivität ermöglicht, einschließlich der Darstellung ...
Prakash Duari, Alexander Linke, Margarita Shishkova, Quentin Le Dé, Arpan Das, Viktoria H. Gessner   +5 more
wiley   +1 more source

Pseudotumor esclerosante de órbita

Revista Brasileira de Oftalmologia
RESUMO O pseudotumor esclerosante de órbita é um subtipo raro de pseudotumor inflamatório idiopático de órbita. É mais comum em adultos e apresenta diagnóstico de exclusão. A primeira linha de tratamento são os esteroides.
Cristianne de Macêdo Corrêa, Ademar Dantas da Cunha Junior, Roberto Machado, José Ricardo Paintner Torres   +3 more
doaj   +1 more source

Cuerpo extraño intraorbitario orgánico. Presentación de un caso clínico

Revista Mexicana de Oftalmología, 2015
Los traumatismos orbitarios constituyen un importante problema de salud en la actualidad, un porciento elevado de pacientes que han presentado algún traumatismo en la cavidad orbitaria, globo ocular y sus anexos, desarrollan afectación de la visión y ...
Yairan Negrin-Caceres, Ailyn del Carmen Cabrera-Romero, Ledisleydy Cárdenas-Monzón, Magalys Figueroa-Padilla   +3 more
doaj   +1 more source