Pulmonology

Immunomodulation of Zerumbone via Decreasing the Production of Reactive Oxygen Species from Immune Cells.

BACKGROUND AND OBJECTIVE: Zerumbone has been reported to exert anti-inflammatory, anti-ulcer and anti-hyperglycemic effects but the specific mechanism through which zerumbone exerts its anti-inflammatory action through inhibiting reactive oxygen species was not well studied. Hence, this paper studied the zerumbone capacity to inhibit intracellular and extracellular Reactive Oxygen Species (ROS) pr...

Prevalence of latent Mycobacterium tuberculosis infection in renal transplant recipients.

OBJECTIVE: To estimate the prevalence of latent Mycobacterium tuberculosis infection (LTBI) in renal transplant recipients and to assess sociodemographic, behavioral, and clinical associations with positive tuberculin skin test (TST) results.

Potential Anticancer Activity of the Parasol Mushroom, Macrolepiota procera (Agaricomycetes), against the A549 Human Lung Cancer Cell Line.

Mushrooms comprise an unlimited source of active compounds that have beneficial health effects without known negative side effects and can potentially...

Effect of Liquid Nitrogen Flushing of Extender on Seminal Antioxidant Profile of Murrah Buffalo during Cryopreservation.

BACKGROUND: The dissolved oxygen in the extender may act as a source for the production of reactive oxygen species that may lead to reduced seminal an...

Morin enhances hepatic Nrf2 expression in a liver fibrosis rat model.

AIM: To investigate whether morin can reduce hepatic fibrosis by activating the NF-E2-related factor 2 (Nrf2) signaling pathway.

[Application of Digital Drainage System in Postoperative Refractory Prolonged Air Leaks after Pulmonary Surgery].

BACKGROUND: Postoperative prolonged air leaks is one of the most common complications secondary to pulmonary resections. Digital drainage system (DDS)...

[Effects of non-muscle myosin ⅡA silenced bone marrow mesenchymal stem cells on lung damage of rats at early stage of smoke inhalation injury].

To investigate the effects of non-muscle myosin ⅡA (NMⅡA) silenced bone marrow mesenchymal stem cells (BMSCs) on the lung damage of rats at early sta...

Computer-Aided Diagnosis of Lung Nodules in Computed Tomography by Using Phylogenetic Diversity, Genetic Algorithm, and SVM.

Lung cancer is pointed as the major cause of death among patients with cancer throughout the world. This work is intended to develop a methodology for...

Increasing our knowledge base of asthma.

Diet, Lung Function, and Asthma Exacerbations in Puerto Rican Children.

Changes in dietary patterns may partly explain the epidemic of asthma in industrialized countries. The objective of this study was to examine the rela...

Rapid Communication: Prolactin and hydrocortisone impact TNFα-mediated mitogen-activated protein kinase signaling and inflammation of bovine mammary epithelial (MAC-T) cells.

The objective of this study was to evaluate the effects of the hormones prolactin (PRL) and hydrocortisone (HC) on bovine mammary alveolar (MAC-T) cel...

Low Oxygen Delivery as a Predictor of Acute Kidney Injury during Cardiopulmonary Bypass.

Low indexed oxygen delivery (DOi) during cardiopulmonary bypass (CPB) has been associated with an increase in the likelihood of acute kidney injury (A...

Serum 25-hydroxyvitamin D levels in patients with Granulomatosis with Polyangiitis: association with respiratory infection.

OBJECTIVES: To determine the possible association of serum 25-hydroxyvitamin D (25OHD) levels with disease activity and respiratory infection in granu...

[Construction and identification of nanobody phage display library targeting Middle East respiratory syndrome coronavirus].

Objective To construct a phage display library of specific nano-antibodies against the Middle East respiratory syndrome coronavirus (MERS-CoV) and app...

Evaluation of a commercial quantitative Aspergillus fumigatus-specific IgM assay for the diagnosis of invasive pulmonary aspergillosis.

Invasive pulmonary aspergillosis (IPA) is a common fungal infection with high mortality rates in immunocompromised patients. Early diagnosis of IPA is...

Influence of Trendelenburg position and pneumoperitoneum treatment on gastroesophageal reflux in dogs.

Gastroesophageal reflux is a latent factor that may cause esophagitis, esophageal stenosis, and aspiration pneumonia through the regurgitation of the ...

[Severity classification of chronic obstructive pulmonary disease based on deep learning].

In this paper, a deep learning method has been raised to build an automatic classification algorithm of severity of chronic obstructive pulmonary dise...

Feasibility of Automated Propofol Sedation for Transcatheter Aortic Valve Implantation: A Pilot Study.

BACKGROUND: Recently, several trials have shown that closed-loop sedation is feasible. No study has used automated sedation in extremely frail patient...

Usual Interstitial Pneumonia Can Be Detected in Transbronchial Biopsies Using Machine Learning.

RATIONALE: Usual interstitial pneumonia (UIP) is the histopathologic hallmark of idiopathic pulmonary fibrosis. Although UIP can be detected by high-r...

Restrictive ventilatory impairment is associated with poor outcome in patients with cT1aN0M0 peripheral squamous cell carcinoma of the lung.

BACKGROUND: Patients with squamous cell carcinoma (SqCC) of the lung sometimes have a comorbid pulmonary disease such as pulmonary emphysema or an int...