Aspiration Pneumonia and Related Syndromes

Aspiration is a syndrome with variable respiratory manifestations that span acute, life-threatening illnesses, such as acute respiratory distress syndrome, to chronic, sometimes insidious, respiratory disorders such as aspiration bronchiolitis. Diagnostic testing is limited by the insensitivity of histologic testing, and although gastric biomarkers for aspiration are increasingly available, none have been clinically validated. The leading mechanism for microaspiration is thought to be gastroesophageal reflux disease, largely driven by the increased prevalence of gastroesophageal reflux across a variety of respiratory disorders, including chronic obstructive pulmonary disease, asthma, idiopathic pulmonary fibrosis, and chronic cough.
Source: Mayo Clinic Proceedings - Category: Internal Medicine Authors: Tags: Review Source Type: research

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ConclusionsIn patients with a fluid collection in the pleural space, the addition of positive pressure to mobilisation and respiratory techniques decreased the duration of thoracic drainage, length of hospital stay, pulmonary complications, antibiotic use and treatment costs.RegistrationClinicalTrials.gov NCT02246946.
Source: Journal of Physiotherapy - Category: Physiotherapy Source Type: research
ConclusionThis may be achieved through adoption of stringent air pollution regulations and sustainable city planning. Increase in urban green infrastructures and improving road transportation will reduce PM2.5 levels in urban environment, thereby safeguarding human health from air pollution and improving citizens’ well-being.
Source: Clinical Epidemiology and Global Health - Category: Epidemiology Source Type: research
Journal of Aerosol Medicine and Pulmonary Drug Delivery, Ahead of Print.
Source: Journal of Aerosol Medicine and Pulmonary Drug Delivery - Category: Respiratory Medicine Authors: Source Type: research
ConclusionsA significant number of patients with T2DM developed acute kidney injury following CABG. There was no difference in infective complications such as pneumonia and catheter-associated urinary tract infection, between the two groups.
Source: Diabetes and Metabolic Syndrome: Clinical Research and Reviews - Category: Endocrinology Source Type: research
No abstract available
Source: Critical Care Medicine - Category: Emergency Medicine Tags: Online Letters to the Editor Source Type: research
Conclusions Overall, a majority of patients recovered well postoperatively with minimal complications and low rate of reoperation. Our research provides a foundation to develop a risk-stratified approach to determine the need for an ICU admission or early transfer to floor care.
Source: Annals of Plastic Surgery - Category: Cosmetic Surgery Tags: Microsurgery Source Type: research
Barrett's esophagus (BE) is an acquired condition in which normal squamous epithelium is replaced with metaplastic columnar epithelium as a consequence of gastroesophageal reflux disease. BE is known as a precursor of esophageal adenocarcinoma. Currently, the molecular mechanism underlying epithelial metaplasia in BE patients remains unknown. Therefore, we investigated the role of Krüppel-like factor 5 (KLF5) signaling in the initiation of BE-associated metaplasia. Sprague-Dawley (SD) rats were used to create a surgical model of bile reflux injury. Immunohistochemistry was performed to analyze human and mouse esophage...
Source: Journal of Cancer - Category: Cancer & Oncology Authors: Tags: Research Paper Source Type: research
In this study, a support-vector-machine (SVM) model for diagnosis of lung cancer was established based on plasma miRNAs biomarkers, clinical symptoms and epidemiology material.Methods: The expressions of plasma miRNA were examined with SYBR Green-based quantitative real-time PCR.Results: We identified that the expressions of 10 plasma miRNAs (miR-21, miR-20a, miR-210, miR-145, miR-126, miR-223, miR-197, miR-30a, miR-30d, miR-25), smoking status, fever, cough, chest pain or tightness, bloody phlegm, haemoptysis, were significantly different between lung cancer and control groups (P
Source: Journal of Cancer - Category: Cancer & Oncology Authors: Tags: Research Paper Source Type: research
Authors: Gong Y, Zeng Q, Yan Y, Han C, Zheng Y Abstract The aim of this study was to investigate the distribution characteristics of GerdQ results in a Chinese population and the association between lifestyle and GerdQ scores. Among the 37 442 individuals enrolled from September 2009 to March 2016, 7 449 (19.89%) had a GerdQ score of ≥8 points and 29 993 (80.11%) had a GerdQ score of
Source: Gastroenterology Research and Practice - Category: Gastroenterology Tags: Gastroenterol Res Pract Source Type: research
Authors: Zhang W, Yang YX, Yu W, Qi SH Abstract Background and Objective. Transcutaneous electric acupoint stimulation (TEAS) is recommended for its sedative and analgesic effects. We sought to evaluate the effect of TEAS on cough suppression during flexible bronchoscopy (FB) and explore the underlying mechanism. Methods. In this single-center, randomized, single-blind, parallel-controlled study, we randomized 100 patients scheduled for FB into two equal groups treated with or without TEAS (TEAS group and control group). Patients in the TEAS group received 30 min of stimulation at the Hegu (LI4), Neiguan (PC...
Source: Evidence-based Complementary and Alternative Medicine - Category: Complementary Medicine Tags: Evid Based Complement Alternat Med Source Type: research
More News: Acid Reflux | Asthma | Bronchiolitis | Chronic Obstructive Pulmonary | Cough | Gastroenterology | Gastroesophageal Reflux Disease | GERD | Internal Medicine | Pneumonia | Respiratory Medicine