Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Box-like Molecules-Induced Discrete Ring-in-Rings Assembly of Hydrogen-Bonded Aramide Macrocycles.
Chemistry
March 2025
Sichuan University, College of Chemistry, 29 Wangjiang Road, 610064, Chengdu, CHINA.
The controlled formation of ring-in-ring(s) assemblies is highly desirable as precursors for constructing high order supramolecular architectures. We report our findings that this goal can be achieved by balancing molecular structures and conformational adaptivity through an interplay of multiple non-covalent bonding interactions. With H-bonded aramide macrocycles and box-like molecules including naph-Box, m-Box and p4p-Box, ring-in-rings assembling systems with 4 : 1 stoichiometry are preferentially created.
View Article and Find Full Text PDFAn Unusual Case of Cutaneous Ewing Sarcoma of the Anterior Abdominal Wall in an Adult Patient.
Cureus
February 2025
Surgery, Piedmont Atlanta, Atlanta, USA.
Ewing sarcoma is a malignant small round blue cell tumor most commonly found in the bones of children and adolescents. Cutaneous Ewing sarcoma, originating in the skin and subcutaneous tissues, is exceedingly rare, especially in adults. We present the case of a 57-year-old woman who developed a progressively enlarging mass on her anterior abdominal wall.
View Article and Find Full Text PDFA unique presentation of systolic anterior motion of the mitral valve in a patient with obstructive hypertrophic cardiomyopathy and recurrent syncope: a case report.
Eur Heart J Case Rep
March 2025
Xijing Hypertrophic Cardiomyopathy Center, Department of Ultrasound, Xijing Hospital, Fourth Military Medical University, 127 Changle W Rd, Xi'an, Shaanxi 710032, China.
Background: Systolic anterior motion (SAM) of the mitral valve is a hallmark feature of hypertrophic obstructive cardiomyopathy (HOCM) and a primary cause of dynamic left ventricular outflow tract obstruction. This case report highlights an unusual presentation of SAM associated with acute haemodynamic collapse.
Case Summary: A 36-year-old male with HOCM presented with recurrent episodes of syncope.
Esophageal Siderosis: An Unusual Complication of Oral Iron Therapy.
ACG Case Rep J
March 2025
Division of Gastroenterology and Hepatology, University of Virginia Medical Center, Charlottesville, VA.
Iron is the most common nutritional deficiency encountered in the United States, with over 15% of Americans using some form of daily oral iron supplementation. Although commonly associated with minor gastrointestinal side effects, severe gastrointestinal complications are rare. Direct cytotoxic mucosal damage and subsequent ulcer formation have rarely been reported.
View Article and Find Full Text PDFAdenoid cystic carcinoma (ACC) is a relatively uncommon tumor among head and neck cancers, with laryngeal involvement, typically subglottic, being exceptionally rare. While ACC usually originates in the salivary glands, its occurrence in the larynx is highly unusual. Laryngeal adenoid cystic carcinoma (LACC) is characterized by indolent growth, frequent perineural invasion, and a tendency for local recurrence.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!