scholarly journals WS17-3 Cystic fibrosis and chronic rhinosinusitis: factors influencing disease progression

2019 ◽  
Vol 18 ◽  
pp. S32
Author(s):  
K. Pianosi ◽  
A. Price ◽  
A.D. Dzioba ◽  
M. Husein
Keyword(s):  
Cystic Fibrosis ◽  
Disease Progression ◽  
Chronic Rhinosinusitis ◽  
Factors Influencing

Mapping of genetic factors influencing the weight of cystic fibrosis knockout mice

2002 ◽  
Vol 13 (11) ◽  
pp. 614-618 ◽  
Author(s):  
Christina K. Haston ◽  
Mary Corey ◽  
Lap-Chee Tsui
Keyword(s):  
Cystic Fibrosis ◽  
Knockout Mice ◽  
Genetic Factors ◽  
Factors Influencing

scholarly journals Chronic rhinosinusitis in adult patients with cystic fibrosis: clinical manifestation and therapeutic approaches

2019 ◽  
Vol 29 (3) ◽  
pp. 311-320
Author(s):  
G. L. Shumkova ◽  
E. L. Amelina ◽  
V. M. Svistushkin ◽  
E. V. Sin’kov ◽  
S. A. Krasovskiy ◽  
...  
Keyword(s):  
Cystic Fibrosis ◽  
Surgical Treatment ◽  
Treatment Group ◽  
Chronic Rhinosinusitis ◽  
Paranasal Sinuses ◽  
Endoscopic Sinus Surgery ◽  
Nasal Polyps ◽  
Adult Patients ◽  
Sinus Surgery ◽  
Markers Of Inflammation

The aim of this study was to evaluate prevalence of chronic rhinosinusitis (CRS) and nasal polyps in adult patients with cystic fibrosis (CF) in Russian Federation. Additionally, we investigated the clinical course of CRS and developed the optimal therapeutic strategy.Methods. Three hundred and forty eight CF patients were involved in the study. Physical examination, computed tomography (CT) of paranasal sinuses and audiometry, if needed, were used. CRS and bilateral nasal polyps were diagnosed in 28 patients. Nasal endoscopy, SNOT-20 questionnaire, rhinomanometry, micro - biological examination of sputum and mucus from paranasal sinuses (obtained during puncture or surgery), spirometry, and measurement of serum markers of inflammation were used. Endoscopic sinus surgery was used in 14 patients (the group 1) and others were treated non-surgically (the group 2). Both group were treated during 6 months using intranasal mometasone, mucolytics and antibiotics via PARI SINUSTM nebulizer.Results. An improvement in symptoms, CT signs, rhinomanometry parameters and endoscopic signs was seen in both groups after treatment and was more prominent in the surgical treatment group compared to the non-surgical treatment group. Bacterial load reduction in nasal sinuses, decrease in the rate of pulmonary disease exacerbations, and an improvement in oxygen blood saturation were found in the surgical treatment group only. Treatment of CRS did not affect lung function, sputum microbiology and serum inflammatory markers.Conclusion. Endoscopic sinus surgery followed by intranasal mucolytics and antibacterials is an effective and well-tolerated treatment in adult CF patients with CRS. 

Factors influencing HIV disease progression

2005 ◽  
Author(s):  
Richard Pattman ◽  
Michael Snow ◽  
Pauline Handy ◽  
K. Nathan Sankar ◽  
Babiker Elawad
Keyword(s):  
Disease Progression ◽  
Hiv Disease ◽  
Factors Influencing

scholarly journals Metabolic Network Analysis of Pseudomonas aeruginosa during Chronic Cystic Fibrosis Lung Infection

2010 ◽  
Vol 192 (20) ◽  
pp. 5534-5548 ◽  
Author(s):  
Matthew A. Oberhardt ◽  
Joanna B. Goldberg ◽  
Michael Hogardt ◽  
Jason A. Papin
Keyword(s):  
Cystic Fibrosis ◽  
Disease Progression ◽  
Time Course ◽  
Lung Infection ◽  
System Level ◽  
Metabolic Reconstruction ◽  
Metabolic Network Analysis ◽  
A Genome ◽  
Future Drug ◽  
Genome Scale

ABSTRACT System-level modeling is beginning to be used to decipher high throughput data in the context of disease. In this study, we present an integration of expression microarray data with a genome-scale metabolic reconstruction of P seudomonas aeruginosa in the context of a chronic cystic fibrosis (CF) lung infection. A genome-scale reconstruction of P. aeruginosa metabolism was tailored to represent the metabolic states of two clonally related lineages of P. aeruginosa isolated from the lungs of a CF patient at different points over a 44-month time course, giving a mechanistic glimpse into how the bacterial metabolism adapts over time in the CF lung. Metabolic capacities were analyzed to determine how tradeoffs between growth and other important cellular processes shift during disease progression. Genes whose knockouts were either significantly growth reducing or lethal in silico were also identified for each time point and serve as hypotheses for future drug targeting efforts specific to the stages of disease progression.

Office-Based Sinus Surgery for Cystic Fibrosis Chronic Rhinosinusitis

ORL ◽  
2020 ◽  
pp. 1-4
Author(s):  
Daniel B. Spielman ◽  
David A. Gudis
Keyword(s):  
Cystic Fibrosis ◽  
Mechanical Ventilation ◽  
Chronic Rhinosinusitis ◽  
Local Anesthesia ◽  
Endoscopic Sinus Surgery ◽  
Care Center ◽  
Academic Medical Center ◽  
Tertiary Care ◽  
Sinus Surgery ◽  
Office Setting

<b><i>Objective:</i></b> Chronic rhinosinusitis (CRS) is nearly ubiquitous in the cystic fibrosis (CF) population, and many patients require multiple endoscopic sinus surgeries throughout their lifetime. Recent studies have demonstrated the profound pulmonary and systemic health benefits of comprehensive CRS treatment. Both endotracheal intubation with mechanical ventilation and inpatient hospital care represent significant risks for CF patients. The goal of this study is to evaluate the safety and feasibility of performing revision endoscopic sinus surgery for CF patients in the outpatient office setting using only local anesthesia to decrease the need for mechanical ventilation and inpatient hospitalization. <b><i>Methods:</i></b> This is a prospective cohort study conducted at a tertiary care academic medical center with a CF Foundation-accredited care center. Patients with CF and refractory CRS despite prior surgery and medical therapy were eligible for inclusion. Comprehensive revision ESS was performed in the office using only local anesthesia. <b><i>Results:</i></b> Five patients were enrolled and underwent revision endoscopic sinus surgery without complication. The average preoperative Sinonasal-Outcome Test-22 score was 52.0 ± 12.1 and the average preoperative Lund-Mackay score was 15.2 ± 3.8. No patients requested aborting the procedure early due to pain, discomfort, or any other reason. No subjects required prolonged observation or postoperative hospital admission. <b><i>Conclusion:</i></b> This prospective pilot study is the first to demonstrate the safety and feasibility of performing comprehensive revision endoscopic sinus surgery for CF patients in the outpatient office setting using only local anesthesia.

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