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Marco Gatti Tommaso D’Angelo Giuseppe Muscogiuri Serena Dell aversana Alessandro Andreis rea Carisio Fatemeh Darvizeh Davide Tore Gianluca Pontone Riccardo Faletti 《World journal of cardiology》2021,13(11):628-649
Cardiac masses diagnosis and treatment are a true challenge, although they are infrequently encountered in clinical practice. They encompass a broad set of lesions that include neoplastic (primary and secondary), non-neoplastic masses and pseudomasses. The clinical presentation of cardiac tumors is highly variable and depends on several factors such as size, location, relation with other structures and mobility. The presumptive diagnosis is made based on a pre liminary non-invasive diagnostic work-up due to technical difficulties and risks associated with biopsy, which is still the diagnostic gold standard. The findings should always be interpreted in the clinical context to avoid misdiagnosis, particularly in specific conditions (e.g., infective endocarditis or thrombi). The modern multi-modality imaging techniques has a key role not only for the initial assessment and differential diagnosis but also for management and surveillance of the cardiac masses. Cardiovascular magnetic resonance (CMR) allows an optimal non-invasive localization of the lesion, providing multiplanar information on its relation to surrounding structures. Moreover, with the additional feature of tissue characterization, CMR can be highly effective to distinguish pseudomasses from masses, as well as benign from malignant lesions, with further differential diagnosis of the latter. Although histopathological assessment is important to make a definitive diagnosis, CMR plays a key role in the diagnosis of suspected cardiac masses with a great impact on patient management. This literature review aims to provide a comprehensive overview of cardiac masses, from clinical and imaging protocol to pathological findings. 相似文献
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Antonello D rea Juri Radmilovic reina Carbone Alberto Forni Ercole Tagliamonte Lucia Riegler Biagio Liccardo Fabio Crescibene Cesare Sirignano Giovanna Esposito Eduardo Bossone 《World journal of radiology》2020,12(11):261-271
The integrated clinical, laboratory and ultrasound approach is essential for the diagnosis, evaluation and monitoring of the patient's therapy in coronavirus disease 2019 pneumonia. The ideal imaging approach in this context is not yet well defined. Chest X-ray is characterized by low sensitivity in identifying earlier lung changes. The "bedside" pulmonary ultrasound has an undeniable series of advantages in the patient at high infectious risk and can provide incremental data in the respiratory intensive care for the serial control of the individual patient as well as for the home delivery of the stabilized subjects. Pulmonary computed tomography shows high sensitivity but should not be routinely performed in all patients, because in the first 48 h it can be absolutely negative and in the late phase the imaging findings may not change the therapeutic approach. Echocardiography should be limited to patients with hemodynamic instability to assess ventricular function and pulmonary pressures. 相似文献
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Elisa Fuochi Lorenzo Anastasio Erica Nicola Lynch Claudia Campani Gabriele Dragoni Stefano Milani Andrea Galli Tommaso Innocenti 《World journal of hepatology》2023,15(3):321-352
Liver transplant(LT) outcomes have markedly improved in the recent decades,even if long-term morbidity and mortality are still considerable.Most of late deaths are independent from graft function and different comorbidities,including complications of metabolic syndrome and de novo neoplasms,seem to play a key role in determining long-term outcomes in LT recipients.This review discusses the main factors associated with late mortality and suggests possible strategies to improve long-term managemen... 相似文献
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Thorsten Brechmann Katharina Günther Matthias Neid Wolff Schmiegel Andrea Tannapfel 《World journal of gastroenterology : WJG》2019,25(8):967-979
BACKGROUND Drug toxicity is a common and even serious problem in the gastrointestinal tract that is thought to be caused by a broad spectrum of agents.Although withdrawal of the causative agent would cure the disease knowledge is scarce and mostly derives from case reports and series.AIM To investigate potential triggers of drug-induced colitis(DiC).METHODS We conducted a retrospective,observational case control study.Patients were assigned to DiC or one of two age-and gender-matched control groups(noninflammatory controls and inflammatory colitis of another cause)based on histopathological findings.Histopathology was reassessed in a subset of patients(28 DiC with atherosclerosis,DiC without atherosclerosis and ischaemic colitis each)for validation purposes.Medical history was collected from the electronic database and patient records.Statistical analysis included chi-squared test,t-test,logistic and multivariate regression models.RESULTS Drug-induced colitis was detected in 211 endoscopically sampled biopsy specimens of the colon mucosa(7%of all screened colonoscopic biopsy samples);a total of 633 patients were included equally matched throughout the three groups(291 males,mean age:62.1±16.1 years).In the univariate analysis,DiC was associated with diuretics,dihydropyridines,glycosides,ASS,platelet aggregation inhibitors,nonsteroidal anti-inflammatory drugs(NSAIDs),statins and fibrates,and with atherosclerosis,particularly coronary heart disease,and hyperlipoproteinaemia.Echocardiographic parameters did not show substantial differences.In the multivariate analysis only fibrates[odds ratio(OR)=9.1],NSAIDs(OR=6.7)and atherosclerosis(OR=2.1)proved to be associated with DiC.Both DiC reassessment groups presented milder inflammation than ischaemic colitis.The DiC patients with atherosclerosis exhibited histological features from both DiC without atherosclerosis and ischaemic colitis.CONCLUSION Several drugs indicated for the treatment of cardiovascular and related diseases are associated with DiC.Atherosclerosis and microcirculatory disturbances seem to play an important pathogenetic role. 相似文献
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Daniele Lizambri Andrea Giacalone Pritik A Shah Marcos Roberto Tovani-Palone 《World Journal of Clinical Cases》2023,11(7):1434-1441
The coronavirus disease 2019(COVID-19) pandemic has imposed a radical change in daily life and work routine. In this context, health systems have suffered important and serious repercussions in all fields. Among the changes brought about by the state of global health emergency, adjustments to guidelines, priorities, structures, professional teams, and epidemiological data stand out. In light of this, the oncological field has witnessed several changes in the approach to cancer, whether due to de... 相似文献
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Porcaro Antonio Benito Tafuri Alessandro Panunzio Andrea Mazzucato Giovanni Cerrato Clara Gallina Sebastian Bianchi Alberto Rizzetto Riccardo Amigoni Nelia Serafin Emanuele Cianflone Francesco Orlando Rossella Gentile Ilaria Migliorini Filippo Zecchini Antoniolli Stefano Di Filippo Giacomo Brunelli Matteo Pagliarulo Vincenzo Cerruto Maria Angela Antonelli Alessandro 《International urology and nephrology》2022,54(3):541-550
International Urology and Nephrology - To evaluate the influence of endogenous testosterone density (ETD) on pelvic lymph node invasion (PLNI) in high risk (HR) prostate cancer (PCa) treated with... 相似文献
50.
Urs Bräger Tove Mühle Loannis Fourmousis Niklaus P. Lang rea Mombelli 《Journal of periodontal research》1997,32(7):575-582
The aim of the present experiment was to assess the effect of the administration of the NSAID flurbiprofen (Froben®) on tissue healing after periodontal surgery. Sites from patients with the same treatment modality (modified Widman flap) but receiving a placebo drug and sites within each patient not exposed to surgery served as controls. Nineteen patients suffering from moderate to severe periodontal disease were recruited and they signed informed consent forms. These patients required periodontal surgery as assessed at the periodontal re-evaluation. The sites chosen for the study were all diagnosed with PPD ≥ 5 mm and were bleeding on probing. During the healing phase 10 patients received 50 mg Froben® 3 times per day for 30 d whereas 9 patients received a placebo drug. Two sites with PPD ≥ 5 mm after initial therapy and bleeding on probing served as surgical sites, whereas 2 similar sites were not exposed to surgery. The study design was set up double-blind. The radiographic examination consisted of 2–4 standardized vertical bitewings obtained at the periodontal re-evaluation (BL) at 1, 3 and 6 months post-surgically for digital subtraction and computer assisted densitometric image analysis (CADIA). The regions of interest analysed were mesial or distal crestal sites. Minimal remodelling activity was observed radiographically after periodontal surgery in both patient groups. There were no statistically significant differences between the four groups of sites regarding the mean changes in density when analysing the pairs of radiographs 0–1, 0–3, 0–6 months. A frequency analysis was performed to list the number of sites with different ranges of density change. No differences in the distributions of the numbers of sites were observed when comparing the 4 site groups (Kolmogorov-Smirnov, p > 0.05). A significant reduction of the probing pocket depth and a significant amount of clinical attachment gain was noted at the surgically treated sites irrespective of whether the patients had used flurbiprofen or placebo. Whereas the pathways leading to bone resorption in periodontally diseased sites have been shown, in other studies, to be influenced by NSAID, the results of the present study could not justify general administration of Froben® for the purpose of reduction of bone resorption after periodontal surgical procedures in patients with adult periodontitis. 相似文献