Surfactant therapy using vibrating-mesh nebulizers in adults with COVID-19-induced ARDS: A case series.

Coronavirus adult respiratory distress syndrome, characterized by decreased surfactant due to lysis of type II pneumocytes and hyaline membrane formation, contributes to severe hypoxemia. The administration of surfactant via high-flow nasal cannula (HFNC) may positively affect lung structure and function in this context. In this study, we report on five clinical cases, encompassing patients aged 40-60 years of both sexes, who tested positive for coronavirus disease 2019 via real-time polymerase chain reaction and exhibited significant pulmonary compromise with elevated inflammatory biomarkers.

Use of threshold PEP with an adult non-rebreather oxygen mask plus prone positioning in acute hypoxemic respiratory failure due to SARS-CoV-2 infection during the collapse of the health system in a low-income country.

During the coronavirus disease 2019 pandemic, Ecuador reported a collapse of the healthcare system, in which intensive care unit beds were lacking. Therefore, we sought to determine whether the use of threshold expiratory positive pressure with an adult non-rebreather oxygen mask plus prone positioning is useful for improving oxygenation. Twelve patients were included.

An Unusual Case of Severe Pneumonia Caused Due With a Favorable Clinical Response to Antifungals in a Nonimmunocompromised Patient From the Community.

Severe pneumonia due to infection mainly occurs in immunosuppressed patients or those currently receiving broad-spectrum antibiotics. Herein, we report a case of severe pneumonia caused due to in an elderly patient. A 72-year-old man with a previous history of hypertension, ischemic stroke, and facial paralysis sequelae treated with the botulinic toxin, was admitted to the hospital for dyspnea.

A 71-Year-Old Man From Ecuador With a History of Type 2 Diabetes Mellitus and Severe COVID-19 Pneumonia and Lung Cavitation Associated With Triple Infection With , , and .

Unvaccinated patients with comorbidities that impair the immune function, such as type 2 diabetes mellitus, are more likely to develop severe COVID-19. The COVID-19-associated acute respiratory distress syndrome has raised new concerns in intensive care units globally owing to the presence of secondary fungal infections. We report the case of a 71-year-old man from Ecuador with a history of type 2 diabetes mellitus, severe COVID-19 pneumonia, and lung cavitation associated with triple infections with , , and .

Noninvasive Mechanical Ventilation with Average Volume-Assured Pressure Support versus BiPAP S/T in De Novo Hypoxemic Respiratory Failure.

Background: Bilevel positive airway pressure in spontaneous/time and average volume-assured pressure support (BiPAP·S/T-AVAPS) could maintain an adequate tidal volume by reducing the patient's inspiratory effort; however, this ventilatory strategy has not been compared with other ventilatory modes, especially the conventional BiPAP S/T mode, when noninvasive mechanical ventilation (NIMV) is used. The primary objective of this study was to determine the rate of success and failure of the use of BiPAP·S/T-AVAPS versus BiPAP·S/T alone in patients with mild-to-moderate "de novo" hypoxemic respiratory failure.

Methods: This was a matched-cohort study.

Use of high-flow nasal cannula and intravenous propofol sedation while performing flexible video bronchoscopy in the intensive care unit: Case reports.

Flexible video bronchoscopy is a procedure that plays an important role in diagnosing various types of pulmonary lesions and abnormalities. Case 1 is a 68-year-old male patient with a lesion in the right lung apex of approximately 4 mm × 28 mm with atelectasis bands due to a crash injury. High-flow system with 35 L/min and fraction of inspired oxygen (FiO) 0.

Apnea-Hypopnea Index in Chronic Obstructive Pulmonary Disease Exacerbation Requiring Noninvasive Mechanical Ventilation with Average Volume-Assured Pressure Support.

Introduction: This study intends to determine the Apnea-Hypopnea Index in patients hospitalized with acute hypercapnic respiratory failure from chronic obstructive pulmonary disease exacerbation, who require noninvasive ventilation with average volume-assured pressure support (AVAPS), as well as describes the clinical characteristics of these patients.

Materials And Methods: We designed a single-center prospective study. The coexistence of Apnea-Hypopnea Index and clinical, gasometric, spirometric, respiratory polygraphy, and ventilatory characteristics were determined.

Management of COVID-19 at the pandemic's first wave in Ecuador.

During March and April 2020, Ecuador was the country with the highest death toll in Latin America due to the coronavirus disease 2019 pandemic. Simultaneously, research was being developed and published globally, and to a certain extent, guided therapeutic approaches in real time, mostly in under-resourced settings. We present the case of a 59-year-old male physician residing in Guayaquil, who presented with severe coronavirus disease 2019, in which mechanical ventilation, prone position, and pulmonary protective ventilatory strategy were used.

Cavitary Pneumonia Due to Methicillin-Resistant Staphylococcus aureus in a Non-Immunocompromised Patient After an Endoscopy: A Case Report.

BACKGROUND Methicillin-resistant Staphylococcus aureus (MRSA) pneumonia has well-defined characteristics. We present a case of cavitary pneumonia due to MRSA in a patient who had undergone a recent outpatient gastroscopic procedure. CASE REPORT A 32-year-old man presented at the Emergency Department with tonic-clonic seizures of 2 min durations.

Telemedicine and Home-Based Treatment of COVID-19 in Resource-Limited Countries. Report of 3 Cases.

Ecuador, despite having taken aggressive and early measures to stop the progression of the pandemic (COVID-19), ended up becoming an epicenter of the pandemic in Latin America, and with the collapse of its health care system. The authors describe three patients who had confirmed COVID-19 and met the criteria for hospital admission but could not be assigned a hospital bed in a resource-limited country. The patients included a 72-year-old male, an 82-year-old female, and a 56-year-old male.

Invasive Subacute Pulmonary Aspergillosis After Puerperal Sepsis: Case Report.

Subacute invasive aspergillosis is an infection that locally destroys lung parenchyma, and it affects patients with mild immunocompromise. The diagnosis is made by clinical symptoms, imaging, and laboratory results related to the infection. Early diagnosis and treatment is imperative for a favorable patient outcome.

Mendelson's Syndrome: Chemical Pneumonitis After Pesticide Intake.

BACKGROUND Mendelson's syndrome consists of pulmonary aspiration of acidic gastric contents that results in acute lung injury (chemical pneumonitis). CASE REPORT We present the case of a 15-year-old girl who was admitted to the Emergency Department 1 h after ingestion of an organophosphate pesticide. The patient had abundant emesis of aqueous, transparent content, accompanied by drowsiness and moderate sialorrhea.

Early Pulmonary Metastasis After a Surgical Resection of Glioblastoma Multiforme. A Case Report.

BACKGROUND Glioblastoma multiforme is one of the most aggressive types of tumors that affect the central nervous system. It has an extremely high morbidity and mortality rate despite immediate treatment and advances in chemotherapy, radiotherapy, and surgery. In the natural history of the disease, extracranial metastases of glioblastoma multiforme are a rare complication that can be localized in the lungs, bone, liver, and lymph nodes.

Azygos Vein Aneurysm with Thrombosis and Aspergillus fumigatus Diagnosed Using Bronchoscopy: Case Report.

BACKGROUND The venous system of the posterior thoracic wall merges into a single trunk called the azygos vein, located in the posterior mediastinum, before draining into the superior vena cava. An aneurysm in the azygos vein is extremely rare. Such aneurysms are discovered as incidental radiology findings or while investigating a mediastinal mass.

Bronchial Visualization of Tetanic Contractions: A Case Report.

BACKGROUND Tetanus is a potentially fatal infectious disease which, during its evolution, creates multiple complications, usually requiring intensive management and care. CASE REPORT We present a clinical case of a 59-year-old male patient with generalized tetanus admitted to the intensive care unit. Flexible bronchoscopy revealed contraction of the bronchial demonstrating that tetany existed at the respiratory level, which rarely becomes evident.