28 January 2003
Serum neutrophil elastase levels predict initial clinical condition but do not correlate with the progression of interstitial lung disease.
Jose Luis López-Campos Bodineau, Eulogio Rodríguez Becerra, Aurelio Cayuela Domínguez, Elena Laserna Martínez, Dolores Fernández Vega, Consolación Rodríguez Matute, José Castillo GómezMed Sci Monit 2003; 9(1): CR1-5 :: ID: 4780
Abstract
BACKGROUND: Recent publications have suggested that neutrophil elastase (NE) may have a role in evaluating the clinical condition of patients with interstitial lung diseases (ILD). This study aims to evaluate the role of serum NE levels in the follow-up of patients with ILD. MATERIAL/METHODS: A group of 100 consecutive patients diagnosed with various ILDs were prospectively studied on two successive visits. On the first visit, the clinical condition of each patient was assessed, and blood count, pulmonary function tests, chest x-ray and serum NE levels (by latex agglutination assay) were performed on all patients. On the second visit, 8 months later, the patients were classified in two groups: those with unfavorable progression and those who were either in the same clinical status or showed good progression. RESULTS: There was a weak correlation between NE and age (r= -0.383; p < 0.0005). Sex, age, NE and the treatment received were found to be independent predictors of the initial clinical condition. Multivariate analysis including these variables demonstrated that higher levels of serum NE predicted the worst clinical presentation (odds ratio: 4.392; 95% CI: 1.665 - 11.586; p = 0.003). However, none of the variables were found to be significantly different when the progression of the disease was assessed. CONCLUSIONS: Although NE seems to be a good marker for the initial clinical condition in this group of diseases, its role as a prognostic factor could not be proven
Keywords: Leukocyte Elastase - blood, Lung Diseases, Interstitial - blood, Lung Diseases, Interstitial - pathology, Lung Diseases, Interstitial - therapy
Editorial
01 March 2024 : Editorial
Editorial: First Regulatory Approvals for CRISPR-Cas9 Therapeutic Gene Editing for Sickle Cell Disease and Transfusion-Dependent β-ThalassemiaDOI: 10.12659/MSM.944204
Med Sci Monit 2024; 30:e944204
In Press
18 Mar 2024 : Clinical Research
Sexual Dysfunction in Women After Tibial Fracture: A Retrospective Comparative StudyMed Sci Monit In Press; DOI: 10.12659/MSM.944136
21 Feb 2024 : Clinical Research
Potential Value of HSP90α in Prognosis of Triple-Negative Breast CancerMed Sci Monit In Press; DOI: 10.12659/MSM.943049
22 Feb 2024 : Review article
Differentiation of Native Vertebral Osteomyelitis: A Comprehensive Review of Imaging Techniques and Future ...Med Sci Monit In Press; DOI: 10.12659/MSM.943168
23 Feb 2024 : Clinical Research
A Study of 60 Patients with Low Back Pain to Compare Outcomes Following Magnetotherapy, Ultrasound, Laser, ...Med Sci Monit In Press; DOI: 10.12659/MSM.943732
Most Viewed Current Articles
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952