Medicina
-
Background and Objectives: Perceived health status (PHS) is associated with various health outcomes in older adults, but its relationship with resilience in the context of events with a major impact on functional status (FS), such as hip fracture, has not been explored. Our objective was to evaluate whether older adults who report good PHS before a hip fracture have a higher probability of returning to their baseline physical performance (PP) and personal independence. Materials and Methods: We analyzed data from waves 1 and 2 of the Survey of Health, Ageing and Retirement in Europe (SHARE) study, enrolling patients ≥ 65 years who experienced a hip fracture between these two waves. ⋯ After adjustment, the risk of worsening PP in participants with good PHS was reduced by 34% (95% CI: 0.41-1.06). Conclusions: A simple question on PHS may predict the resilience of older adults after an acute stressor. A systematic evaluation of PHS can help identify patients with a higher probability of regaining function after a hip fracture and thus provide useful information for resource allocation.
-
(1) Background and Objectives: Flow assessment using cardiovascular magnetic resonance (CMR) provides important implications in determining physiologic parameters and clinically important markers. However, post-processing of CMR images remains labor- and time-intensive. This study aims to assess the validity and repeatability of fully automated segmentation of phase contrast velocity-encoded aortic root plane. (2) Materials and Methods: Aortic root images from 125 patients are segmented by artificial intelligence (AI), developed using convolutional neural networks and trained with a multicentre cohort of 160 subjects. ⋯ Complex flow indices feature good to excellent repeatability (p < 0.001), with insignificant levels of bias except flow displacement angle change and systolic retrograde flow yielding significant levels of bias (p < 0.001 and p < 0.05, respectively). (4) Conclusions: Automated flow quantification using aortic root images is comparable to human segmentation and has good to excellent repeatability. However, flow helicity and systolic retrograde flow are associated with a significant level of bias. Overall, all parameters show clinical repeatability.
-
Observational Study
Amikacin Liposomal Inhalation Suspension for Non-Tuberculous Mycobacteria Lung Infection: A Greek Observational Study.
Background and Objectives: Intravenous amikacin, recommended for severe or recurrent M. avium complex (MAC) infections and as initial treatment for M. abscessus lung disease, is often limited by serious adverse effects such as renal and auditory toxicities. Inhaled Amikacin Liposome Inhalation Suspension (ALIS) enhances pulmonary drug deposition while minimizing systemic adverse effects, and it has recently been introduced as an add-on therapy for refractory MAC infections or when other standard treatments are inadequate. This study aims to retrospectively describe the outcomes of Greek patients with difficult-to-treat non-tuberculous mycobacterial (NTM) lung disease following the addition of ALIS to guideline-based therapy. ⋯ The most frequent adverse effects related to ALIS were mild and localized to the respiratory tract, with only one patient discontinuing therapy due to hypersensitivity pneumonitis. Conclusions: Adding ALIS to standard regimens was effective and safe in a small group of Greek patients with refractory or recurrent NTM lung disease, particularly those who had discontinued intravenous aminoglycosides due to significant adverse effects, with notable responses observed in MAC lung disease. Further research is needed to validate these findings in clinical practice and to investigate ALIS's role in NTM lung disease caused by other species.
-
Case Reports
Immediate Loading Full-Arch 3D-Printed Implant-Supported Fixed Rehabilitation: A Case Report with 24-Month Follow-Up.
Implant-supported immediate loading full-arch rehabilitation has been documented in the literature. More recently, computed surgical guides have frequently been used since they facilitate planning and performing surgical treatment without the need to raise a flap, thus reducing trauma and morbidity. This case report describes an immediate full-arch, fixed rehabilitation with full loading placed on four commercially available 3D-printed implants, with a 24-month follow-up. ⋯ The same situation was observed at the 24-month follow-up. Three-dimensional-printed implants seem to be a promising choice in this case. However, further clinical studies with longer follow-up periods are necessary to confirm their efficacy.
-
Background and Objectives: The Coronal Plane Alignment of the Knee (CPAK) classification is a pragmatic distribution of nine phenotypes for coronal knee alignment that can be used on healthy and arthritic knees. Our study aimed to describe the CPAK distributions in a Spanish southeast osteoarthritic population and compare them to other populations' published alignment distributions. Method and Materials: Full-leg standing X-rays of the lower limb from 528 cases originating from the so-called Vega Alta del Segura (southeast of the Iberian Peninsula) were retrospectively analysed. ⋯ The most common CPAK distribution in our Spanish southeast osteoarthritic population was type I (30.7%), followed by type IV (25.9%), type II (21%), type V (11.2%), type III (5%), type VI (2.8%), type VII (2.4%), type VIII (0.6%), and type IX (0.4%). Conclusions: We described the distribution according to the CPAK classification in a sample of the osteoarthritic population from southeastern Spain. In our sample, more than 75% of the patients were classified as type I, II, and IV.