Artificial Intelligence Algorithm Can Predict Lymph Node Malignancy from Endobronchial Ultrasound Transbronchial Needle Aspiration Images for Non-Small Cell Lung Cancer.

被引量：- 发表：1970

Surviving Critical Care: A Follow-Up Study Assessing Pulmonary Function, Cardiopulmonary Exercise Testing, and Quality of Life in COVID-19-Affected Patients.

Survivors of severe COVID-19 face complex challenges and a high degree of pulmonary sequelae. Therefore, we aim to describe their ongoing health burden. In this single-center prospective cohort study, COVID-19 ICU survivors were invited 3 and 6 months after ICU discharge. We examined pulmonary function with pulmonary function tests (PFT) and cardiopulmonary exercise testing (CPET), and we established health-related quality of life (HRQL) and health status (HS) with the EuroQol five-dimension five-level (EQ-5D-5L), the short-form health survey 12 (SF-12), and the modified British Medical Research Council dyspnea scale (mMRC) questionnaires. Out of the 53 individuals screened, 23 participated in this study. Throughout both assessment points, participants maintained PFT results within range, apart from a decline in the transfer factor of the lung for carbon monoxide (TLCO). CPET showed improved fitness but persistent ventilatory deficiencies, indicated by altered dead space ventilation (VD/VT) and elevated arterial-alveoli gradient for oxygen (AaDO2). HRQL and HS remained compromised, with both physical (PCS) and mental component summary (MCS) scores significantly lower than the standardized norm population scores. Also, there was a rise in the prevalence of issues related to mobility, pain/discomfort, and anxiety/depression, and an increase in reported dyspnea. These results enhance our comprehension of the complex difficulties faced by COVID-19 ICU survivors. Six months post-discharge, CPET revealed the presence of ventilatory insufficiencies. Additionally, there was a decline in HRQL and HS, notably affected by mental health concerns and an increase in the level of dyspnea.

被引量：- 发表：1970

Erratum.

被引量：- 发表：1970

Retropharyngeal Abscess Complicated by Mediastinitis in Infants.

Most paediatric upper respiratory infections are virally mediated and result in self-limiting reactive lymphadenopathy. In children younger than 5 years, retropharyngeal lymph nodes may give rise to deep neck space infections in this potential space. Retropharyngeal infections are rare after 5 years because lymph nodes undergo atrophy. We present a series of 6 cases of paediatric retropharyngeal abscesses (RPA) complicated by mediastinitis, managed at a tertiary hospital over a 4-year period. All our cases presented with fever, difficulty feeding, and neck swelling. The age range was 11 weeks-11 months, and all tested negative for human immunodeficiency virus. The diagnosis and complications were confirmed on computed tomography (CT) scan. The CT scans consistently revealed RPA with varying degrees of deep neck space and mediastinal extension. All children were promptly taken to theatre for source control. Two were extubated successfully immediately after surgery, and the other 4 were extubated in the paediatric intensive care unit, with the longest duration of intubation being 3 days. Methicillin-sensitive Staphylococcus aureus (MSSA) was cultured in all 6 cases. Management of these cases may be challenging, and young children with RPA require close care and airway monitoring. CT or magnetic resonance imaging is essential to delineate the extent of infection. Surgical drainage should be performed when there is a large abscess, a complication occurs, or an inadequate response in 24-48 h to medical management.

被引量：- 发表：1970

Transbronchial Cryoablation as Local Treatment for Central Airway Malignant Tumor.

Transbronchial cryoablation has been performed for peripheral but not central airway malignant tumor. We demonstrate transbronchial cryoablation in 2 patients with central airway lesions. Case 1 was an 86-year-old woman who developed intratracheal metastasis associated with postoperative recurrence of lung adenocarcinoma. The tumor was resected using a high-frequency electrosurgical snare and three transbronchial cryoablations. There was no tracheal recurrence in the 5 months after the third procedure. Case 2 was an 83-year-old man who developed intermediate bronchial metastasis associated with postoperative recurrence of lung squamous cell carcinoma. The tumor was resected using a high-frequency electrosurgical snare and one transbronchial cryoablation. There was no tumor recurrence in the bronchus intermedius for 12 months after treatment. In both cases, the only adverse event was minor bleeding. Transbronchial cryoablation deserves consideration as local treatment for central airway malignant tumors.

被引量：1 发表：1970