Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0348321 (Haemophilus)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the present study, we assessed the serum level of IL-6 and TNF-alpha by ELISA in patients with chronic lower respiratory tract infection. The serum levels of IL-6 and TNF-alpha of patients in acute exacerbation phase are higher than that of in stable phase. We also classified patients in acute exacerbation phase into two groups according to the microorganism of persistent infection. The serum level of IL-6 and TNF-alpha in the patients with persistent infection with Pseudomonas aeruginosa were higher than that with Haemophilus influenzae. Moreover, the serum level of IL-6 and TNF-alpha were found to be related with malnutrition which assessed by clinical indices such as the serum level of albumin and cholinesterase. The present result suggests that IL-6 and TNF-alpha may have relationship with not only inflammation in airway but also indices of nutrition in patients with chronic lower respiratory tract infection.
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PMID:[The evaluation of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-alpha) level in peripheral blood of patients with chronic lower respiratory tract infection]. 920 24

We classified 1017 patients with community-acquired pneumonia requiring hospitalization experienced in Kawasaki Medical School Kawasaki Hospital during the past 15 years into five age groups (< or = 54 years old, 55-64 years old, 65-74 years old, 75-84 years old, > or = 85 years old). With particular emphasis on the elderly patients, we then compared the clinical and microbiological findings in the five groups. The results were as follows; (1) Half of patients in the over 85 years old group were bed-ridden. (2) The proportion receiving antibiotics before hospitalization decreased with age. (3) There were striking atypical pneumonic symptoms, such as dyspnea and consciousness disturbance in the two age groups over 75 years old. (4) Hypotension (shock) increased with age. (5) Markers of nutritional conditions, such as serum protein, albumin, cholinesterase, and hypoxia remarkably increased in the two age groups over 75 years old. (6) There were no significant differences in the isolation rate of etiological microorganisms. (7) The number of polymicrobial agents in the < or = 54 years old group was lower than that in the other age groups. (8) Mycoplasma pneumoniae was most significantly higher in < or = 54 years old group, Haemophilus influenzae in patients 55-64 years old, and Streptococcus pneumoniae in both 65-74 and 75-84 years old groups. (9) The isolation rate of MSSA, gram-negative bacilli such as Klebsiella pneumoniae, Pseudomonas aeruginosa, respiratory viruses increased with age. (10) The amount of sepsis increased with age. (11) The prognosis was poor in the two groups over 75 years old because the mortality rate (over 10%) was higher that for the other age groups.
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PMID:[Clinical analysis of patients with community-acquired pneumonia requiring hospitalization classified by age group]. 1132 79