To date, there is no agreement on the timing to perform a physical session in patients on veno-venous extracorporeal membrane oxygenation (VV-ECMO). We aimed to assess whether early physiotherapy (within the first week from ECMO start) could affect in-ICU mortality. Our retrospective observational study included 101 adults supported on VV ECMO from 2009 to 2016, consecutively admitted at our ECMO referral Center in Florence (Italy). Clinical data right before ECMO start were collected for all patients. The level of mobilization using the ICU mobility scale was recorded on the first session and at discharge. Early physiotherapy (within the first week) was more frequently initiated in patients with lower BMI (P=0.013) and it was associated with lower duration of ECMO support (P=0.03), mechanical ventilation (P=0.001) and length of stay (P=0.001). In-ICU mortality was not different between the two subgroups. In patients on VV-ECMO support, physiotherapy is feasible and safe and that early physiotherapy, initiated within the first week from ECMO start, is associated with shorter duration of ECMO support and ICU length of stay.

Forensic entomology is a branch of forensic science in which insects are used as evidence in legal investigations relating to humans, domestic animals and wildlife. One of the theoretical pillars on which the discipline is based concerns the fact that flies colonize a body after death. However in cases of myiasis, maggots are present before death, with consequences in the correct estimation of the minimum postmortem interval (mPMI). We report here the case of a woman, largely colonized by fly larvae, who has lain alive in her garden for four days prior to being rescued. Larvae were found on the conjunctivae, the bronchi, the rectum and vagina. The woman's death, two months later, was caused by tetanus. The consequences of myiasis on mPMI estimation are here discussed. In fact, despite she was still alive larvae, indicated and estimated age of 1.5–2.5 days, based on environmental and body temperature.

In the last decades lung ultrasound (LUS) has become of crucial importance in the evaluation and monitoring of a widely range of pulmonary diseases. One of the major benefits which favours this examination, is that this is a non-invasive, low-cost and radiation-free imaging modality which allows repeated imaging. LUS plays an important role in a wide range of pathologies, including cardiogenic oedema, acute respiratory distress syndrome and fibrosis. Specific LUS findings have proved useful and predictive of acute respiratory distress syndrome which is of particular relevance in the suspicion and monitoring of patients with lung disease. Furthermore, several studies have confirmed the role of LUS in the screening of interstitial lung diseases in connective tissue diseases. Given these data, LUS will likely play an important role in the management of COVID-19 patients from identification of specific abnormalities corresponding to definite pneumonia phases and CT scans findings. In addition, LUS could allow reduction in the exposure of health-care workers to potential infection. Herein, we provide a summary on emerging role of lung ultrasound in COVID-19 pneumonia. Cite this article as: Lepri G, Orlandi M, Lazzeri C, Bruni C, Hughes M, Bonizzoli M, et al. The emerging role of lung ultrasound in COVID-19 pneumonia. Eur J Rheumatol 2020; 7(Suppl 2): S129-33.

Uncontrolled donation after circulatory death (uDCD) represents a potential source of lungs, and since Steen’s 2001 landmark case in Sweden, lungs have been recovered from uDCD donors and transplanted to patients in other European countries (France, the Netherlands, Spain and Italy) with promising results. Disparities still exist among European countries and among regions in Italy due to logistical and organizational factors. The present manuscript focuses on the clinical experiences pertaining to uDCD lungs in North America and European countries and on different lung maintenance methods. Existing experiences (and protocols) are not uniform, especially with respect to the type of lung maintenance, the definition of warm ischemic time (WIT) and, finally, the use of ex vivo perfusion (available in the last several years in most centers). In situ lung cooling may be superior to protective ventilation, but this process may be difficult to perform in the uDCD setting and is also time-consuming. On the other hand, the “protective ventilation technique” is simpler and feasible in every hospital. It may lead to a broader use of uDCD lung donors. To date, the results of lung transplants performed after protective ventilation as a preservation technique are scarce but promising. All the protocols comprise, among the inclusion criteria, a witnessed cardiac arrest. The detectable differences included preservation time (240 vs. 180 min) and donor age (<55 years in Spanish protocols and <65 years in Toronto protocols). Overall, independently of the differences in protocols, lungs from uDCD donors show promising results, and the possibility of optimizing ex vivo lung perfusion may broaden the use of these organs.