Tüberküloz ve toraks
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Tüberküloz ve toraks · Sep 2021
ReviewCOVID-19 related acute respiratory distress syndrome: Pathological, radiological and clinical concordance.
Severe coronavirus 2019 disease (COVID-19) represents viral pneumonia from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection leading to acute respiratory distress syndrome (ARDS). However, when ARDS occurs as part of COVID-19, it has different features. ⋯ Recently, it has been suggested that CARDS has two phenotypes, type L (Type 1 or non-ARDS) and type H (Type 2, ARDS), and these phenotypes respond differently to respiratory support treatments. In this review, after mentioning the pathophysiology and radiological relationship of CARDS, the definition and treatment approaches of two different forms of CARDS were discussed.
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Tüberküloz ve toraks · Jun 2021
Observational StudyCan LENT Prognostic score (LDH, ECOG performance score, blood neutrophil/lymphocyte ratio, tumor type) change the clinical approach in malignant pleural effusion?
The aim of this study was to evaluate the predictive power of LENT (LDH in pleural fluid, Eastern Cooperative Oncology Group [ECOG] performance status, neutrophil-lymphocyte ratio in the serum, and tumor type) score which is a current prognostic score in patients with MPE and to determine its effect on survival and its status in clinical decision making. In addition, it was aimed to compare LENT score with the conventional but subjective score ECOG. ⋯ LENT is a better scoring system than ECOG in predicting early mortality, while both ECOG and LENT have almost the same power in predicting mortality. However, LENT is slightly more objective but more difficult to calculate because it contains laboratory findings. Thus, both scoring systems can be used to predict mortality in patients with malignant pleural effusions. Neither of them has superiority to each other.
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Barotrauma is a commonly reported complication in critically ill patients with ARDS caused by different etiologies, it's rate is reported to be around %10. Pneumothorax/pneumomediastinum in COVID-19 patients seem to be more common and have different clinical characteristics. Here we report 9 patients who had pneumothorax and/or pneumomediastinum during their stay in the ICU. ⋯ Most common reason for death was sepsis due to secondary bacterial infections. Acute deterioration with rapid oxygen desaturation or palpation of crepitation over thorax and neck in a COVID-19 patient should prompt a search for pneumothorax or pneumomediastinum. Conservative management may be an option as long as the patients are stable.
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Prone positioning is a well-known supportive maneuver to improve oxygenation for patients with moderate to severe acute respiratory distress syndrome (ARDS). Although this technique is usually performed to sedated patients on invasive mechanical ventilation, it has been used in non-intubated patients frequently during the coronavirus diseases-2019 (COVID-19) pandemic. Favorable outcomes have been reported mainly in combining the prone positioning with high flow nasal cannula (HFNC) or non-invasive ventilation (NIV). ⋯ According to available literature data, we concluded that prone positioning in non-intubated COVID-19 patients may improve oxygenation and prevent the need for invasive mechanical ventilation. But the efficacy is still controversial in the early stage of the disease due to pulmonary mechanics. Further studies are needed to the defined optimal approach of awake prone positioning in COVID-19 patients with hypoxemic respiratory failure.
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Tüberküloz ve toraks · Sep 2020
Clinical presentation of health care workers with symptoms of coronavirus disease 2019 at the İzmir tertiary education hospital, during an early phase of the pandemic.
The aim of this study is to investigate and report on the data regarding the clinical characteristics and outcomes of healthcare workers with COVID-19 at tertiary education hospitals from Turkey. ⋯ In conclusion, the frequency of COVID-19 in healthcare workers is high. The study presents the characteristics of HCWs infected with coronavirus from a single center in Turkey.