Medicina
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Background: Mitral regurgitation (MR) is a common condition observed in patients undergoing transcatheter aortic valve implantation (TAVI) for the treatment of aortic stenosis (AS). However, the impact of TAVI on MR outcomes and the factors predicting MR improvement remains uncertain. Understanding these predictors can enhance patient management and guide clinical decisions. ⋯ No significant association was found between MR reduction at 6 months and one-year mortality. (p = 0.65). Conclusions: Baseline echocardiographic parameters are valuable in predicting MR improvement post-TAVI, with LVMI emerging as a novel predictor. However, MR reduction did not independently predict survival, underscoring the need for further research to optimize patient selection and management strategies in TAVI candidates.
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Background and Objectives: Compared to the general population, rheumatoid arthritis (RA) patients have additional disease-specific risk factors for osteoporosis that include chronic exposure to systemic inflammation. The current study aimed to investigate the prevalence of osteoporosis and its associated risk factors, such as age, sex, body mass index (BMI), uric acid (UA), and vitamin D status, but also the coexistence of type 2 diabetes mellitus (DMT2) and breast cancer (Ca breast) in patients with RA in Bahrain. Material and Methods: Data from DEXA scans were collected retrospectively from the patient's electronic health records. ⋯ However, no association was found between RA and BMI, DMT2, or vitamin D status. Conclusions: RA patients had a high prevalence of low BMD (72.3%) and low vitamin D (63.10%) but high serum UA (20.85%). The risk of osteoporosis, hypovitaminosis, and gout must be kept in mind during the evaluation of any case with RA.
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Background and Objectives: This study investigated associated meniscus and ligament injuries in tibial plateau fractures using magnetic resonance imaging (MRI) and assessed soft tissue injuries in relation to the Schatzker classification and Tscherne classification. Materials and Methods: The data of 185 patients who sustained tibial plateau fractures from January 2010 to April 2021 were retrospectively reviewed. Fractures were classified according to the Schatzker classification system. ⋯ High-energy fractures tended to exhibit higher Tscherne classification grades and showed an increased incidence of meniscus and ligament injuries. The Tscherne classification appears to be a helpful system for predicting soft tissue injuries in tibial plateau fractures. And preoperative MRI can be a helpful tool.
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Background and Objectives: The role of surgery in pancreatic metastases of renal cell carcinoma (PM_RCC) is highly controversial, particularly in the context of modern systemic therapies and the conflicting results of studies published so far. This study aims to explore a single surgical center experience (including mainly pancreatic resections) regarding the indications, the type of pancreatectomies, and early and long-term outcomes for PM_RCC. Materials and Methods: The data of all patients with surgery for PM_RCC (from 1 January 2002 to 31 December 2023) were retrospectively assessed, and potential predictors of survival were explored. ⋯ Body/tail, asymptomatic PM_RCC, and an interval after initial nephrectomy > 2 were favorable prognostic factors for the overall survival after initial nephrectomy for RCC. Conclusions: Pancreatectomies for PM_RCC can achieve long-term survival whenever complete resection is feasible, with acceptable complication rates. Patients with left kidney RCC, body/tail, and asymptomatic PM_RCC and an interval of more than 2 years after nephrectomy exhibit the best survival rates.
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Background and Objectives: Vasopressin increases blood pressure through aquaporin-2-mediated water retention and is useful for managing hemodynamics after surgery. However, even after decades of study, clear clinical guidelines on doses and ideal use cases after cardiovascular surgery remain unclear. Here, the existing literature is synthesized on vasopressin use for cardiac surgeries and coupled with real-world clinical experience to outline a clearer clinical path for vasopressin use. ⋯ Although sole use is not recommended, vasopressin may aid in controlling hemodynamics when given with other volemic or osmolal drugs. Conclusions: Vasopressin may work in a select population of first-line non-responders, but relevant response factors remain unanalyzed and clear guidelines for use remain unestablished. Future, large-scale studies are needed to delineate temporal and demographic characteristics that affect response to vasopressin for the purpose of managing post-surgical capillary leakage and hemodynamics.