Articles: respiratory-distress-syndrome.
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Case Reports
Role of surfactant protein C in neonatal genetic disorders of the surfactant system: A case report.
Respiratory distress syndrome (RDS) refers to the symptoms of progressive dyspnea and respiratory failure in newborns shortly after birth. The clinical and genetic characteristics of patients with neonatal RDS have not been extensively reported. ⋯ SFTPC gene mutations may be an important risk factor for the development of common lung diseases. Because of the important roles of surfactant functions and metabolism, mutations in these genes can affect the production and function of pulmonary surfactant, leading to severe lung disease in term newborns.
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The clinical course of COVID-19 is variable, with clinical manifestation ranging from 81% mild course to 14% severe course along with 5% critical course in patients. The asymptomatic course is reported to potentially range between 20% and 70% (avg. 33%). A more severe course is seen in the elderly, those with various chronic diseases, and the immunosuppressed, where the case fatality rate is higher in these risk groups. ⋯ The most common extrapulmonary symptom is neuropsychiatric involvement, frequently accompanied by insomnia, an impediment to remembering, and an altered state of consciousness. During the course of COVID-19, patients undergo some pathological changes (severe lymphopenia, high levels of C-reactive protein, D-dimer, ferritin, etc.) depending on the condition and exposure level of the affected systems as shown by various laboratory tests. The relevant tests are the guiding elements of risk assessment, clinical monitoring, disease severity, and prognosis setting and therapy decision-making processes.
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Although we have enough and cumulative information about acute effects of COVID-19, our knowledge is extremely limited about long-term consequences of COVID-19, in terms of its impacts and burdens on patients, families, and the health system. Considering the underlying pathophysiological mechanisms affecting all of the organ systems in critically ill COVID-19 patients who are admitted to intensive care units, the development of post-intensive care syndrome is inevitable. ⋯ These patients should be followed regarding cognitive, physical, and psychiatric aspects and necessary specialist referrals should be carried out. In this article, we are presenting the experience and recommendations of our center, as a guide for the establishment process of post-intensive care outpatient clinics for the critically ill patients who required intensive care admission due to COVID-19 and could be discharged.
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We hypothesized that as CARDS may present different pathophysiological features than classic ARDS, the application of high levels of end-expiratory pressure is questionable. Our first aim was to investigate the effects of 5-15 cmH2O of PEEP on partitioned respiratory mechanics, gas exchange and dead space; secondly, we investigated whether respiratory system compliance and severity of hypoxemia could affect the response to PEEP on partitioned respiratory mechanics, gas exchange and dead space, dividing the population according to the median value of respiratory system compliance and oxygenation. Thirdly, we explored the effects of an additional PEEP selected according to the Empirical PEEP-FiO2 table of the EPVent-2 study on partitioned respiratory mechanics and gas exchange in a subgroup of patients. ⋯ In COVID-19 ARDS during the early phase the effects of raising PEEP are highly variable and cannot easily be predicted by respiratory system characteristics, because of the heterogeneity of the disease.