Postoperative physiologic data were reviewed in 74 patients with 85 femoropopliteal bypass grafts. Documented progression of atherosclerosis occurred in the aortoiliac segment in 18 limbs and in the popliteal and tibioperoneal vessels in 14 limbs, although aortoiliac disease was more often responsible for graft failure. Grafts with good postoperative runoff as determined by hemodynamic measurements had a statistically significant higher patency rate than those with poor runoff. Nearly half of the limbs with a progressive postoperative decline in the ankle-arm index ultimately had graft occlusion. Rapid progression of popliteal artery atherosclerosis distal to an above-knee graft was not a significant problem.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/0002-9610(80)90014-8 | DOI Listing |
Auris Nasus Larynx
January 2025
Department of Otolaryngology-Head and Neck Surgery, Gifu University Graduate School of Medicine, 1-1 Yanagido, Gifu city, Gifu 501-1194, Japan. Electronic address:
Objective: Deep neck infection with abscess (DNI) may cause dysphagia as a late complication. This study aimed to determine the rate of DNI related dysphagia (DNIRD) and the effectiveness of rehabilitation and surgery for DNIRD.
Methods: As a multicenter retrospective study, we conducted a nationwide survey by sending questionnaires to specialist training institutions certified by the Japan Broncho-esophagological Society (JBES).
Calcif Tissue Int
January 2025
Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 262, Cuarto Piso, Santiago, Chile.
X-linked hypophosphatemia (XLH) is a rare metabolic disorder characterized by elevated FGF23 and chronic hypophosphatemia, leading to impaired skeletal mineralization and enthesopathies that are associated with pain, stiffness, and diminished quality of life. The natural history of enthesopathies in XLH remains poorly defined, partly due to absence of a sensitive quantitative tool for assessment and monitoring. This study investigates the utility of 18F-NaF PET/CT scans in characterizing enthesopathies in XLH subjects.
View Article and Find Full Text PDFExpert Rev Mol Diagn
January 2025
Department of Pediatrics, Polytechnic University of Marche, Ancona, Italy.
Introduction: Non-Celiac Gluten Sensitivity (NCGS) is a common disorder characterized by symptoms resembling those of irritable bowel syndrome. In recent years there has been progress in the understanding of the pathogenic pathways and data suggest that NCGS has a distinct immunological profile that differs from celiac disease (CeD). This has fostered the search for a specific biomarker of NCGS.
View Article and Find Full Text PDFEvolution
January 2025
Department of Geosciences, Pennsylvania State University, State College, PA, USA.
Seed size is a trait which determines survival rates for individual plants and can vary as a result of numerous trade-offs. In the palm family (Arecaceae) today, there is great variation in seed sizes. Past studies attempting to establish drivers for palm seed evolution have sometimes yielded contradictory findings in part because modern seed size variations are complicated by long-term legacies, including biogeographic differences across lineages.
View Article and Find Full Text PDFInt J Colorectal Dis
January 2025
Hereditary Digestive Tract Tumors Unit, Fondazione IRCCS Istituto Nazionale Dei Tumori, Via Giacomo Venezian 1, 20133, Milan, Italy.
Purpose: In this study, we investigated the progression of high-grade dysplasia (HGD)/CRC in patients with hereditary colorectal cancer syndromes (HCSS) and concomitant inflammatory bowel diseases (IBDs).
Methods: We described the natural history of a series of patients with confirmed diagnosis of hereditary colorectal cancer syndromes (HCCSs) and concomitant IBDs who were referred to the Hereditary Digestive Tumors Registry at the Fondazione IRCCS Istituto Nazionale dei Tumori of Milan.
Results: Between January 1989 and April 2024, among 450 patients with APC-associated polyposis and 1050 patients with Lynch syndrome (LS), we identified six patients with IBDs (five with UC, one with ileal penetrating CD) and concomitant HCCSs (five with LS, one with APC-associated polyposis).
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!