COVID-19 Outbreak in Italy: Report on the First 124 Consecutive Patients Treated at Home.

North Italy emerged as an epicenter of COVID-19 in the Western world. The majority of studies of patients with COVID-19 have focused on hospitalized patients, and data on early outpatient treatment are limited. This research retrospectively examines consecutive symptomatic adults who did not present to a hospital but who experience laboratory confirmed (nasopharyngeal swabs) or probable COVID-19 infection. From March 12 to April 12, 2020, 124 consecutive patients with laboratory-confirmed COVID-19 infection (84%) or with epidemiologically linked exposure to a person with confirmed infection (16%) were managed at home. The diagnosis of pneumonia was made with a portable ultrasound. COVID-19 treatment was based on low-dose hydroxychloroquine with or without darunavir/cobicistat or azithromycin and enoxaparine for bedridden patients. The patients were monitored by telemedicine. The primary endpoints were clinical improvement or hospitalization, and the secondary endpoints were mortality at day 30 and at day 60. Forty-seven (37.9%) patients had mild COVID-19 infection, 44 (35.5%) had moderate COVID-19 infection, and 33 (26.6%) had severe COVID-19 infection. Four patients (3.2%) were hospitalized and there were no deaths at day 30 and at day 60. Only mild side effects were reported. Early home treatment of COVID-19 patients resulted in a low hospitalization rate with no deaths, with the limitations of the small sample size and that it was conducted within a single geographic area. We believe that this model may be easily reproduced in both cities and rural areas around the world to treat COVID-19 infection.

Ultrasound-guided Central Venous Catheterization for Home Parenteral Nutrition and Hydratation in Advanced Incurable Cancer Patients: Results of A Prospective Observational Study.

BACKGROUND: Most patients with advanced cancer are frequently malnourished and frequently they develop decreased oral fluid intake and dehidratation. Home parenteral nutrition (HPN) is an increasingly used therapy for patients with advanced cancer. A central venous access device is often an essential component allowing parenteral nutrition and hidratation. However central venous catheter (CVC) insertion represents a risk for pneumothorax or other mechanical complications. This study aimed to determine the reduction of risks related to central venous catheter positionement in the setting of cancer patients with palliative programm. METHODS: Consecutive patients with a variety of cancer in advanced phase requiring palliative care who were undergoing placement of central venous catheter for parenteral nutrition or hydratation have been prospectively studied in a program of ultrasound-guided CVC placement. Four types of possible complications were defined:mechanical, thrombotic, infection and malfunctioning. After sterilization, local anesthesia is applied and a 7.5 MHZ puncturing US probe is placed in the supraclavicular site and a 16-gauge needle is advanced under real-time US guidance, into the last portion of internal jugular vein by experienced physicians. The Seldinger tecnique is used to place the catheter that is advanced into the superior vena cava until insertion to right atrium. Two hours after each procedure a chest X-ray and US scanning are carried out to confirm CVC position and rule out a pneumotorax. RESULTS: From 30 October 2000 to 31 October 2008: 209 CVC insertional procedure were applied in 207 patients with cancer in the palliative phase only. There were 101 women and 106 men with a mean age of 67.68 year (range 22-86). A single needle puncture of the vein was performed on 206 of 209 procedures (98.6%), the technique was efficacious at the first attempt in 98.6% of cases, in 2 patients (0.96%) the CVC was positioned at the second attempt. The procedure failed only one case (0.44%). No cases of pneumothorax, of major bleeding or nerve punctured were reported. Symptomatic vein thrombosis developed in one patient (0.44%). Infection episodes were reported in two cases. Mean time for CVC permanence was 92.5±9.1 days (range 8-158). CONCLUSION: This study indicates that US-guided CVC insertion is a safe, cheap procedure for cancer patients in advanced phase and with palliative program, allowing parenteral nutrition and hydratation.