Results 71 to 80 of about 9,246 (229)

Gastric pseudoaneurysm in the setting of Loey’s Dietz Syndrome [PDF]

, 2012
Loey’s Dietz syndrome is a disorder of connective tissue caused by a mutation in the genes that encode transforming growth factor (TGF) beta receptor 1 and 2.
Johston, Troy Alan, Likes, Maggie L.
core   +1 more source

Case Study: The Surgical Management of Angiokeratoma Resulting from Radiotherapy for Penile Cancer [PDF]

, 2009
Angiokeratoma is a rare, benign skin lesion and a recognised complication of radiation therapy. Here we describe a case of extensive angiokeratoma of the groin and external genitalia resulting from external beam radiation to that area in a patient with ...
Freeman, A, Garaffa, G, Malone, P, Minhas, S, Muneer, A, Rees, RW   +5 more
core   +3 more sources

Evidence‐ and consensus‐based guideline on lichen sclerosus

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 4, Page 566-584, April 2026.
Summary The German‐language, consensus‐ and evidence‐based S3 guideline on lichen sclerosus (LS) was developed based on the European “EuroGuiDerm Guideline on lichen sclerosus” under the leadership of the German Dermatological Society (DDG) and the German Society for Gynecology and Obstetrics (DGGG).
Gudula Kirtschig, Linn Woelber, Andreas Günthert, Karl Becker, Alexandra Ciresa‐König, Bettina Fischer, Susanne Fricke‐Otto, Claudia Günther, Christine Hirchenhain, Narayani Helga Köllmann, Alexander Kreuter, Bartosz Malisiewicz, Felix Neis, Dan mon O'Dey, Hagen Ott, Martin Promm, Regina Renner, Anne‐Rose Schardt, Ines Schweizer, Raimund Stein, Jan Ter‐Nedden, Gerda Trutnovsky, Agnes Wand, Gerhard Weyandt, Ricardo N. Werner, Maria Kinberger   +25 more
wiley   +1 more source

Prevalence and morphology of coronary artery ectasia with dual-source CT coronary angiography [PDF]

, 2018
To assess the prevalence and morphological characteristics of coronary artery ectasia (CAE) with CT coronary angiography (CTCA) in comparison to conventional catheterangiography (CCA).
Alkadhi, Hatem, Genoni, Michele, Leschka, Sebastian, Marincek, Borut, Plass, André, Scheffel, Hans, Stolzmann, Paul, Wildermuth, Simon   +7 more
core  

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, Volume 36, Issue 22, 16 March 2026.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

Collagen cross linking: Current perspectives

Indian Journal of Ophthalmology, 2013
Keratoconus is a common ectatic disorder occurring in more than 1 in 1,000 individuals. The condition typically starts in adolescence and early adulthood. It is a disease with an uncertain cause and its progression is unpredictable, but in extreme cases,
Srinivas K Rao
doaj   +1 more source

Validation of an experimental animal model for corneal additive surgery [PDF]

, 2014
Producción CientíficaPurpose: To assess the hen cornea as a model for training and future wound healing studies after implantation of intrastromal corneal ring segments (ICRS) by clinical and optical outcomes.
Cantalapiedra Rodríguez, Roberto, Cruz Valsero, Maria Cruz, Gallego Muñoz, Patricia, Ibares Frías, Lucía, Mar Sardaña, Santiago, Martínez García, María del Carmen, Merayo Lloves, Jesús   +6 more
core   +2 more sources

Coronary Slow Flow and No‐Reflow During Percutaneous Coronary Intervention: Contemporary Insights Into Imaging‐Guided Prediction, Prevention, and Management

Catheterization and Cardiovascular Interventions, Volume 107, Issue 4, Page 1198-1205, March 1, 2026.
ABSTRACT Coronary slow flow (SF) and no‐reflow (NR) are clinically significant complications of percutaneous coronary intervention (PCI), particularly in ST‐segment elevation myocardial infarction (STEMI) and saphenous vein graft (SVG) interventions. Angiographically defined as impaired myocardial perfusion despite restored epicardial patency, SF/NR ...
Bharat Khialani, Eran Sim, George Touma, Sarah Fairley, Cuneyt Ada, Bernard Wong   +5 more
wiley   +1 more source

A Rare Case of Anterior Papillary Muscle Rupture Following Acute Non‐ST Elevation Myocardial Infarction

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT Sudden hemodynamic deterioration after myocardial infarction should prompt immediate evaluation for papillary muscle rupture, even in the absence of a murmur or large‐vessel occlusion. Acute severe mitral regurgitation from papillary muscle rupture may mimic recurrent ischemia, and early echocardiography with prompt surgical intervention can ...
Biyas Thapa, Somee Rauniyar, Pratiksha Paudel   +2 more
wiley   +1 more source

Prevalence of ectatic corneal conditions among keratorefractive candidates

Journal of the Egyptian Ophthalmological Society, 2019
Background Noninflammatory corneal ectasias is a group of diseases including keratoconus (KC), pellucid marginal degeneration (PMD), and keratoglobus. KC is the most common form of corneal ectasia characterized by progressive thinning of the central or ...
Tarek M Abdullah, Amr I ElAwamry, Ossama T Nada, Walaa M Hamed   +3 more
doaj   +1 more source