48 to 0.01; t-statistic [df] = -1.997 [83]; P = 0.049). The PCT group also had ahigher number of antibiotic-free days alive during the 28 days after VAP onset than the control group (mean [SD], 10.79 [7.61] vs. 8.72 [6.41]). The Sequential Organ Failure Assessment score was the sole factor for the decrease in duration after VAP onset (regression coefficient β [95% CI], -0.70 [-1.19 to -0.20]; P = 0.006). The POC procalcitonin test can reduce the antibiotic treatment duration in patients with VAP.The POC procalcitonin test can reduce the antibiotic treatment duration in patients with VAP.In late December 2019, SARS-CoV-2 was discovered, which is responsible for a new human disease called COVID-19. Among all laboratory-confirmed COVID-19 cases, 14% were hospitalized, with 2% admitted to intensive care units (ICU) with acute respiratory distress syndrome (ARDS) requiring mechanical ventilation [1]. SARS-CoV-2 has spread quickly across the world, with more than one hundred million confirmed cases and more than 2,500,000 dead. In March 2020, the Hospital of Valenciennes had to admit hundreds of COVID-19 patients, and its capacity was almost exceeded [2]. More recently, in France, thousands of critically ill patients had to be admitted to ICUs. In Europe, the next wave of COVID-19 pandemic could be more severe than the first one, and we already know that, in the case of increasing numbers of critically ill, some of them will die as a result of the unavailability of mechanical ventilators [3]. check details This shortage may be lessened if one ventilator could service more than one patient. The main worry is that this concept could be not useful and systematically deleterious for the patient. Some concepts have already been proposed to ventilate differently two circuits with a single ventilator, with several limitations like the lack of individualization of ventilation of each circuit [4-6]. More recently, in the face of the COVID-19 pandemic, Clarke et al. [7] described a new concept able to deliver specific ventilation for two different lung tests with a single ventilator. Again, Levin et al. [8] have recently shown that a similar concept of differential ventilation using a single ventilator with flow control valves is feasible in humans. Healthcare rehabilitator skills can be grouped into hard and soft skills. Hard skills are specific and teachable, which can be defined and measured, while soft skills are less tangible and more difficult to quantify. The aim of this study is to investigate the level of knowledge of soft skills among Italian healthcare rehabilitators, and how they were acquired. Two hundred healthcare rehabilitators, who worked in Southern Italy were enrolled from September 1st to October 31st 2017, and interviewed with Computer-Assisted-Web-Interview (CAWI) software, to assess their level of soft skills. Healthcare rehabilitators showed significant satisfaction with university education (59.5%), particularly for theoretical training (64%), while significant dissatisfaction was found for technical-practical training (63.5%), training in patients' family management (66.5%) and stages participation to improve soft skills (59%). Dissatisfied rehabilitators were found for university education of soft skills (59%), particularly for interpersonal relationships with patients family (66.5%) and technical-practical train in(63.5%). Women considered the training courses about soft skills acquisition more useful than men (43.8%). Healthcare rehabilitator training is lacking in the teaching of both technical-practical and soft skills. It is striking that in a healthcare profession like that of the rehabilitator, where practical and empathic skills are fundamental in the relationship with the patients, such skills are not treated in analogously with theoretical training.Healthcare rehabilitator training is lacking in the teaching of both technical-practical and soft skills. It is striking that in a healthcare profession like that of the rehabilitator, where practical and empathic skills are fundamental in the relationship with the patients, such skills are not treated in analogously with theoretical training.Austrian syndrome occurs in 1.2% of all patients with pneumococcal infective endocarditis. It presents with the triad of meningitis, pneumonia, and endocarditis. It is commonly seen in elderly males with a history of alcohol abuse, an immunocompromised state, or recent valve surgery. We present a case of Austrian syndrome presenting with paravalvular complications in the form of aortic root fistula. In this report, we describe the second patient with the community-acquired, pneumococcal, native, aortic valve, endocarditis with Austrian syndrome complicated by the development of an aortic fistula.Acquired esophago-respiratory fistulae are usually esophago-tracheal or esophago-bronchial. Esophago-pulmonary fistulae are rare. Most patients present with cardinal symptoms of esophageal carcinoma or esophago-pulmonary fistula leading to early diagnosis. We report a 56-year-old female with an unusual presentation. She presented with high grade fever with chills and rigor, cough with mucopurulent expectoration and shortness of breath for 15 days without dysphagia, nausea, vomiting or chest pain. Clinically and radiologically a diagnosis of lung abscess was entertained and she was treated with multiple antibiotics without any improvement. Contrast Enhanced Computed Tomography (CECT) chest revealed esophageal malignancy with esophageal-pulmonary fistula communicating with abscess cavity. Patient responded to palliation with self-expandable esophageal stent and drainage of abscess. Although rare, asymptomatic malignant esophageal disease should be considered in the differential diagnosis of lung abscess, which does not follow a usual course. Keywords Lung abscess, Esophageal cancer, Esophageo-pulmonary fistula, Self expandable metallic stent.COVID-19 is an emerging viral disease affecting more than 200 countries worldwide and it present with varied clinical profile throughout the world. Without effective drugs to cure COVID-19, early identification and control of risk factors are important measures to combat COVID-19. This study was conducted to determine the clinical profile and risk factors associated with mortality among COVID-19 patients in a tertiary care hospital in South India. This record-based longitudinal study was conducted by reviewing the case records of COVID-19 patients admitted for treatment from June 2020 to September 2020 in a tertiary care centre in South India. The clinical details, discharge/death details, were collected and entered in MS Excel. Potential risk factors for COVID-19 mortality were analysed using univariate binomial logistic regression, generalized linear models (GLM) with Poisson distribution. Survival curves were made using the Kaplan-Meier method. Log-rank test was used to test the equality of survivor functions between the groups.