A case of transient constrictive pericarditis after COVID-19.

Cardiovascular disorders have been associated with coronavirus disease 2019 (COVID-19). Here, we describe a case of transient constrictive pericarditis after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. A few days following SARS-CoV-2 pneumonia, a 55-year-old man developed fever and chest pain exacerbated by movement and breathing, and acute pericarditis was diagnosed. After two weeks, he progressively developed fatigue, dyspnea, peripheral edema, ascites, and bilateral pleural effusion. The patient's clinical condition, as well as imaging findings, were consistent with a diagnosis of constrictive pericarditis. Therefore, medical therapy was optimized with a progressive clinical improvement. Follow-up echocardiography showed full recovery of pericardial constriction. Transient constrictive pericarditis, defined as a reversible pericardial constriction followed by resolution, can be spontaneous or treatment-related, and represents an uncommon complication of acute pericarditis. Although a broad spectrum of COVID-19-related cardiac diseases (including pericarditis) have already been reported, transient pericardial constriction after SARS-CoV-2 infection has not previously been described. Learning objective: Transient constrictive pericarditis is an uncommon complication of acute pericarditis that can occur sporadically after viral acute pericarditis. We hereby describe a case of coronavirus disease 2019-related transient pericardial constriction. This case confirms that pericardial constriction after viral acute pericarditis often resolves with medical therapy.

A life-threatening small bowel obstruction as onset of an unknown sarcoidosis: A case report.

Sarcoidosis is a systemic granulomatous disorder of unknown etiology characterized by non-caseating granulomas at the site of disease. A confident diagnosis should be established by the evidence of typical granulomas on biopsy and after exclusion of other conditions. Clinically recognizable Gastrointestinal involvement (GI) occurs in less than 1.6% of patients with sarcoidosis, with data revealing small intestine participation in 0.03% of the cases and few anecdotal reports describe a peritoneal presentation. Clinical manifestations of peritoneal sarcoidosis are abdominal discomfort, bloating, weight loss, epigastric and peri-umbilical pain with or without ascites, bowel obstruction. Treatment depends on symptoms and disease activity. Herein we describe the case of a 42-years-old male patient who developed an acute, life-threatening small bowel obstruction as first manifestation of sarcoidosis. To the best of our knowledge, this is the only report showing such extensive and acute onset of intra-abdominal sarcoidosis in the absence of a previous disease manifestation and without pulmonary involvement.

Efficacy of a Fosfomycin-Containing Regimen for Treatment of Severe Pneumonia Caused by Multidrug-Resistant Acinetobacter baumannii: A Prospective, Observational Study.

INTRODUCTION: Severe pneumonia caused by multidrug-resistant Acinetobacter baumannii (MDR-AB) remains a difficult-to-treat infection. Considering the poor lung penetration of most antibiotics, the choice of the better antibiotic regimen is debated. METHODS: We performed a prospective, observational, multicenter study conducted from January 2017 to June 2020. All consecutive hospitalized patients with severe pneumonia due to MDR-AB were included in the study. The primary endpoint of the study was to evaluate risk factors associated with survival or death at 30 days from pneumonia onset. A propensity score for receiving therapy with fosfomycin was added to the model. RESULTS: During the study period, 180 cases of hospital-acquired pneumonia, including ventilator-associated pneumonia, caused by MDR-AB strains were observed. Cox regression analysis of factors associated with 30-day mortality, after propensity score, showed that septic shock, and secondary bacteremia were associated with death, while a fosfomycin-containing regimen was associated with 30-day survival. Antibiotic combinations with fosfomycin in definitive therapy for 44 patients were: fosfomycin + colistin in 11 (25%) patients followed by fosfomycin + carbapenem + tigecycline in 8 (18.2%), fosfomycin + colistin + tigecycline in 7 (15.9%), fosfomycin + rifampin in 7 (15.9%), fosfomycin + tigecycline in 6 (13.6%), fosfomycin + carbapenem in 3 (6.8%), and fosfomycin + aminoglycoside in 2 (4.5%). CONCLUSIONS: This real-life clinical experience concerning the therapeutic approach to severe pneumonia caused by MDR-AB provides useful suggestions to clinicians, showing the use of different antibiotic regimens with a predominant role for fosfomycin. Further randomized clinical trials are necessary to confirm or exclude these observations.

Efficacy of Daptomycin-Containing Regimen for Treatment of Staphylococcal or Enterococcal Vertebral Osteomyelitis: A Prospective Clinical Experience.

Vertebral osteomyelitis (VO) is a compelling clinical entity for clinicians, because of its insidious and indolent course that makes diagnosis difficult. A concern is reported about the choice of antibiotic regimens, duration of therapy, and criteria to switch to oral therapy. We conducted a prospective observational study. All consecutive hospitalized patients with a confirmed diagnosis of VO caused by staphylococcal or enterococcal strains were analyzed. The primary endpoint was the analysis of clinical cure at the end of therapy. A propensity score for receiving therapy with daptomycin was added to the model. During the study period, 60 episodes of confirmed VO were observed. The main etiology of infection was methicillin-resistant Staphylococcus aureus (29%). Overall, clinical failure at end of therapy was reported in 11 (18.3%) patients. Logistic regression analysis, after propensity score, showed that >2 vertebrae involved (OR 2.4, CI95% 1.12-5.24, p = 0.002) and inadequate drainage of infection (OR 4.8, CI95% 2.45-8.51, p < 0.001) were independently associated with failure of therapy, while the use of a daptomycin-containing-regimen (OR 0.15, CI 95% 0.04-0.46, p < 0.001) with clinical cure. VO caused by staphylococcal or enterococcal strains is associated with an important rate of clinical failure. Daptomycin-containing regimen was strongly associated with clinical cure. Considering that over 70% of VO etiology is caused by Gram-positive strains but the etiology of infection is obtained in about 75% of cases, these data may help physicians to choose the appropriate antibiotic regimen.

Clinical features, therapy and outcome of patients hospitalized or not for nursing-home acquired pneumonia.

BACKGROUND: nursing home-acquired pneumonia (NHAP), is among the main causes of hospitalization and mortality of frail elderly patients. Aim of this study was analysis of patients residing in long-term care facilities (LTCF) and developing pneumonia to reach a better knowledge of criteria for hospitalization and outcomes. MATERIALS/METHODS: this is a prospective, observational study in which patients residing in 3 LTCFs (metropolitan area of Rome, Italy) and developing pneumonia, hospitalized or treated in LTCF, were recruited and followed up from January 2017 to June 2019. Primary endpoint was 30-day mortality, secondary endpoint was analysis of risk factors associated with hospitalization. RESULTS: Overall, 146 episodes of NHAP were enrolled in the study: 57 patients were treated in LTCF, while 89 patients were hospitalized. Overall incidence rates of NHAP varied from 2.6 to 7.5 per 1000 residents. Methicillin-resistant Staphylococcus aureus was the most frequently isolated pathogen (25%), and in 28 (55%) patients was documented a MDR pathogen. For hospitalized patients was reported a higher 30-day mortality (43.8% Vs 7%, p < 0.001). Multivariate analysis showed that severe pneumonia, neoplasm, chronic hepatitis, antibiotic monotherapy, and malnutrition were independent risk factors for hospitalization from LTCF. MDR pathogen, severe pneumonia, COPD, and moderate to severe renal disease were independently associated with death at 30 days. CONCLUSION: frail elderly patients in LTCF have a high risk of MDR etiology with a higher risk to receive an inadequate antibiotic therapy and a fatal outcome. These results point to the need for increased provision of acute care and strategies in LTCF.

[Management strategies and choice of antithrombotic treatment in patients admitted with acute coronary syndrome--executive summary for clinical practice. Consensus Document of the Regional Chapters of the Italian National Association of Hospital Cardiologists (ANMCO) and of the Italian Society of Emergency Medicine (SIMEU)]. / Strategie Assistenziali e Scelta della Terapia Antitrombotica nei Pazienti Ricoverati con Diagnosi di Sindrome Coronarica Acuta--Sintesi Operativa per la Pratica Clinica. Documento congiunto delle Sezioni Regionali del Lazio dell'Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) e della Società Italiana di Medicina di Emergenza-Urgenza (SIMEU).

This document has been developed by the Lazio regional chapters of two scientific associations, the Italian National Association of Hospital Cardiologists (ANMCO) and the Italian Society of Emergency Medicine (SIMEU), whose members are actively involved in the everyday management of Acute Coronary Syndromes (ACS). The document is aimed at providing a specific, practical, evidence-based guideline for the effective management of antithrombotic treatment (antiplatelet and anticoagulant) in the complex and ever changing scenario of ACS. The document employs a synthetic approach which considers two main issues: the actual operative context of treatment delivery and the general management strategy.