Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
1.
Asian Pacific Journal of Tropical Medicine ; (12): 75-78, 2012.
Article in English | WPRIM | ID: wpr-819825

ABSTRACT

OBJECTIVE@#To determine whether blood nitrite levels are elevated in patients with leptospirosis.@*METHODS@#Male patients fulfilling clinical and epidemiological criteria for a diagnosis of leptospirosis were recruited. Those with MAT titre of ≤400 together with those seroconverting to a titer of ≤200 were included in the analysis. Serum nitrite levels were measured in these patients and age, sex matched healthy controls.@*RESULTS@#Patients from 3 hospitals (n=75) were screened during a 3 month period from 28th June to 3rd September 2009, of whom 20 were eligible for the study. Serum nitrite levels were found to be significantly higher in patients with acute leptospirosis [n=20, (0.359±0.229)μ M] compared to controls [(n=13,(0.216±0.051)μ M](P=0.014). A significant correlation was also observed between the MAT titre and the day of illness (r = 0.547; P<0.0001).@*CONCLUSIONS@#Serum nitrite levels are higher in patients with acute leptospirosis compared to age and sex matched controls. No correlation could be assessed with severity of illness, as sample size was inadequate to determine this.


Subject(s)
Adult , Humans , Male , Acute Disease , Biomarkers , Blood , Case-Control Studies , Leptospirosis , Blood , Diagnosis , Epidemiology , Nitrites , Blood , Prospective Studies , Sensitivity and Specificity , Severity of Illness Index , Sri Lanka , Epidemiology
2.
Asian Pacific Journal of Tropical Medicine ; (12): 75-78, 2012.
Article in Chinese | WPRIM | ID: wpr-951815

ABSTRACT

Objective To determine whether blood nitrite levels are elevated in patients with leptospirosis. Methods Male patients fulfilling clinical and epidemiological criteria for a diagnosis of leptospirosis were recruited. Those with MAT titre of ≤400 together with those seroconverting to a titer of ≤200 were included in the analysis. Serum nitrite levels were measured in these patients and age, sex matched healthy controls. Results Patients from 3 hospitals (n=75) were screened during a 3 month period from 28th June to 3rd September 2009, of whom 20 were eligible for the study. Serum nitrite levels were found to be significantly higher in patients with acute leptospirosis [n=20, (0.359±0.229)μ M] compared to controls [(n=13,(0.216±0.051)μ M](P=0.014). A significant correlation was also observed between the MAT titre and the day of illness (r = 0.547; P<0.0001). Conclusions Serum nitrite levels are higher in patients with acute leptospirosis compared to age and sex matched controls. No correlation could be assessed with severity of illness, as sample size was inadequate to determine this.

SELECTION OF CITATIONS
SEARCH DETAIL