Internal and emergency medicine
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Detection of pulmonary embolism (PE) is not uncommon in patients undergoing computed tomography (CT) for routine staging of malignancy. Several studies have been conducted in recent years to evaluate the impact of unsuspected pulmonary embolism (UPE) on the prognosis and management of cancer patients. We aimed at summarizing the available evidence, to improve the understanding of the frequency and clinical significance of UPE in terms of survival, recurrent venous thromboembolism (VTE) and major bleeding. ⋯ In conclusion, UPE represents a non-infrequent finding on CT scans ordered for reasons other than suspected PE and is a challenging clinical situation in the management of cancer patients. Even if UPE is generally milder in the short term, it may share a similar impact on survival and recurrent VTE, as compared to symptomatic PE. Large collaborative projects and, hopefully, interventional trials are needed to clarify the best management strategies.
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Gut microbiota is known to have a relevant role in our health, and is also related to both gastrointestinal and extradigestive diseases. Therefore, restoring the alteration of gut microbiota represents an outstanding clinical target for the treatment of gut microbiota-related diseases. The modulation of gut microbiota is perhaps an ancestral, innate concept for human beings. ⋯ Probiotics, instead, are not at all the same thing, and thinking in terms of different strains is probably the only way to improve clinical outcomes. Moreover, fecal microbiota transplantation has shown promising results, but stronger proofs are needed. Considerable efforts are needed to increase our knowledge in the field of gut microbiota, especially with regard to the future use in its modulation for therapeutic purposes.
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Multicenter Study Comparative Study Observational Study
COPD patients with and without metabolic syndrome: clinical and functional differences.
Chronic obstructive pulmonary disease (COPD) and the metabolic syndrome (MetS) are considered public health challenges of the 21st century. The coexistence of MetS in COPD patients and any clinical differences between COPD patients with and without MetS have not been extensively studied. We aimed to describe the clinical characteristics of patients with MetS and COPD. ⋯ They had been hospitalized more frequently for any cause but not for COPD. In multivariate analysis, the presence of MetS was independently associated with greater FEV1, inhaled steroids use, osteoporosis, diabetes, and heart failure. MetS is a frequent condition in COPD patients, and it is associated with greater FEV1, more dyspnea, and more comorbidities.
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Stroke prevention, achieved with oral anticoagulation therapy (OAT), is central to the management of patients with atrial fibrillation (AF). Well-managed OAT, as reflected by a long time in therapeutic range (TTR), is associated with good clinical outcomes. The SAME-TT2R2 score has been proposed to identify patients who will maintain a high average TTR on vitamin K antagonists (VKA) treatment. ⋯ The rate of major bleeding events and stroke/TIA was 1.78 × 100 patient-years (pt-yrs) and 1.26 × 100 pt-yrs, respectively. No relationship exists between the SAME-TT2R2 score and adverse events. We describe the first validation of the SAME-TT2R2 score in AF patients where, despite an overall good quality of anticoagulation, the SAME-TT2R2 score is able to identify the patients who are less likely to do well on VKA therapy if this is the chosen OAT.
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Multicenter Study Observational Study
Drug-induced angioedema: experience of Italian emergency departments.
Acute angioedema represents a cause of admission to the emergency department requiring rapid diagnosis and appropriate management to prevent airway obstruction. Several drugs, including angiotensin-converting enzyme inhibitors (ACE-I), nonsteroidal anti-inflammatory drugs (NSAIDs) and oral antidiabetics, have been reported to induce angioedema. The aim of this prospective observational study conducted in a setting of routine emergency care was to evaluate the incidence and extent of drug-induced non-histaminergic angioedema in this specific clinical setting, and to identify the class of drugs possibly associated with angioedema. ⋯ Of the remaining patients, 15 received antibiotic treatment and 10 antihypertensive treatment. In addition, we observed in our series some cases of angioedema associated with drugs (such as antiasthmatics, antidiarrheal and antiepileptics) of which there are few descriptions in the literature. The present data, which add much needed information to the existing limited literature on drug-induced angioedema in the clinical emergency department setting, will provide more appropriate diagnosis and management of this potentially life-threatening adverse event.