ABSTRACT
Due to the spread of the coronavirus disease 2019 pandemic, an increasing number of ill patients have been admitted to intensive care unit requiring mechanical ventilation. Although prone positioning is considered beneficial, long periods in this position may induce important complications, including pressure ulcers in high-risk and uncommon body areas. We report five cases of pressure ulcer necrosis of the chin in coronavirus disease 2019 patients as a consequence of mechanical ventilation in prone positioning using autologous fat grafting (AFG) as a secondary technique. A series of five patients with secondarily-healed chin necrosis treated by AFG between February and June 2020 were reviewed. All patients had been treated initially with surgical debridement followed by conservative treatment. Secondary AFG was performed to reduce patient's pain, improve chin contour-projection, and minimize cosmetic sequelae and scarring. Patient satisfaction was assessed using a five-point Likert scale (0-4). Vancouver scale was used to evaluate the chin scars clinically. The average amount of fat injected into the chin area was 8.1 ± 2.0 ml. At 6-month follow-up, all patients were mostly satisfied (average Likert-scale 3.2 ± 0.4). Based on the Vancouver scale, improvement of the chin scar from 9.5 ± 0.8 to 4.7 ± 0.8 was found. We report a positive experience with secondary AFG for correction of painful and unaesthetic scarring and contour abnormality following surgical debridement and secondary-intention healing of chin pressure ulcers.
ABSTRACT
Telemedicine is the remote practice of medicine through the use of information and communication technologies for the prevention, diagnosis, treatment and management of diseases. In this narrative review, we illustrate how telemedicine technologies are increasingly integrated into pediatric infectious disease programs with the aim of facilitating access to specialist care and reducing costs. There is widespread use of telemedicine for the management of acute and chronic infectious diseases, particularly in countries in which the majority of the population lives in rural areas, far from third-level hospital centers located in large urban centers. Obviously, telemedicine is also used in developed countries, and its importance has been further increased recently given the COVID-19 pandemic. It has many advantages for patients, such as saving time, money and working hours, and reducing cancelled appointments and delays, while there are also many advantages for doctors, allowing collaborations with specialists and continuous updating. Among the disadvantages are the limitation in carrying out an objective examination, which is particularly important for children under 2 years of age, and the need for cutting-edge technology and reliable connectivity. Telemedicine increasingly represents the future and the beginning of a new healthcare system that also will redefine medical care for the treatment of infectious diseases, both acute and chronic. However, the majority of the experience has involved adults, and its validation in pediatric care, as well as its application in real-life practices, are urgently needed.