Medicina
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Case Reports
[Placental transmogrification of the lung. Atypical presentation of the bullous emphysema].
Placental transmogrification of the lung is an extremely rare lesion, associated with giant bullous emphysema and considered by some authors to be a histological variant of unilateral giant bullous emphysema. Its etiology is still unknown and represents a challenge for both clinical and pathological diagnosis. We present the case of a young patient, who consults with dyspnea of one year of evolution, and whose postoperative diagnosis includes this rare entity.
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This retrospective descriptive study analyzes the clinical and epidemiological characteristics, the disease evolution and its association with laboratory markers of poor prognosis of the first 100 patients with COVID-19 admitted to internal medicine wards at the Hospital de Clínicas José de San Martín, University of Buenos Aires. Thirty-one patients were nursing home residents, the most common clinical manifestations were fever, cough and odynophagia. ⋯ Patients older than 70 years had higher acute phase reactants showing an exaggerated inflammatory response. Mortality was high (13%), compared to most reports (5%), probably because of the advanced age of our population and the unfavorable clinical conditions they presented at admission.
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Observational Study
[Initial experience in the attention of patients with COVID-19 in a private third-level hospital in Buenos Aires City].
Infection with the SARS coronavirus type 2 (COVID-19) has a variety of presentations, with little data on the evolution of affected patients in Argentina. This is a retrospective and observational study of patients with virological confirmation of coronavirus treated during the months of March to May in a private third-level university hospital in Buenos Aires. O ne hundred and fifty-five adult patients were included, of which 30.3% attended only for a swab; 59.4% were admitted to the hospital and 10.3% were hospitalized at home with daily telephone follow-up. ⋯ The remaining 2 patients were referred to chronic care centers. No patient with home hospitalization required admission to hospital or died. While this observation is encouraging, it will need to be confirmed with new studies.
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Observational Study
[Preliminary results of a non-invasive ventilatory support unit in SARS-COVID-2].
The use of non-invasive respiratory support in the context of the COVID-19 pandemic is controversial. The aim of this observational study was to show the experience of the first month since the creation of a Non-invasive Ventilatory Support Unit (NIVSU) at Hospital Fernández. We describe the creation of the NIVSU, the health professional-patient ratio, the type of room, the modified personal protection equipment; diagnostic, monitoring and ventilatory support equipment for treatment, as well as the inclusion criteria and the treatment algorithm. ⋯ The median of time elapsed from the onset of symptoms referred by the patient to UNIT admission was 13 days. The development of NIVSU prevented a large proportion of patients from being transferred to Intensive Care Unit (ICU) and it could be beneficial in preserving ICUs capacity. These early results suggest that non-invasive treatment may be beneficial for the treatment of severe acute respiratory failure by COVID-19.
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Gaucher disease (GD) is caused by a genetic deficiency of the lysosomal enzyme glucocerebrosidase (GCase) leading to the accumulation of glucocerebroside in the liver, spleen, and bone marrow. The early diagnosis allows a prompt enzyme replacement therapy reversing cytopenias and visceromegaly and preventing irreversible bone lesions. Current diagnostic algorithms are based on well-recognized hematological manifestations. ⋯ The diagnosis of GD was confirmed in two girls who presented bone manifestations of 4 and 2 years of evolution, respectively, without hematological alterations. The third patient with low enzyme activity had normal leukocyte GCase. The two newly diagnosed cases of GD show the efficacy of our dual strategy aimed to facilitate the early diagnosis of this rare disease.