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1.
Int J Immunopathol Pharmacol ; 15(2): 119-127, 2002.
Article in English | MEDLINE | ID: mdl-12590874

ABSTRACT

A prospective study was undertaken to assess the usefulness of leukocyte count, serum C-reactive protein (CRP), procalcitonin (PCT), and the activities of total adenosine deaminase (tADA) and its isoenzymes ADA1 and ADA2, in the aetiological diagnosis of pneumonia in children. The study included three groups. Group A consisted of 23 children with bacterial pneumonia, group B of 50 children with viral and mycoplasmal pneumonia and group C of 46 healthy children. On the first day of admission in the clinic, blood samples were collected before the start of antimicrobial treatment, for culture, serological tests, leukocyte count and for the determination of CRP and PCT levels as well as tADA activity and its isoenzymes ADA1 and ADA2. According to our results, the mean leukocyte count and the mean concentrations of PCT and CRP were significantly higher in the children of group A than those in groups B and C. The admission serum PCT concentration has a higher sensitivity, specificity and positive predictive value for bacterial pneumonia than either CRP or the leukocyte count. The mean serum tADA, ADA1 and ADA2 activity in children of group A was not significantly different from those in group C, while the difference between groups B and C was statistically significant. In conclusion, we found that CRP is a good marker for screening various infectious diseases, but it cannot be used to distinguish between bacterial and viral infections. Serum PCT measurement might be a useful tool for the physician for the aetiological diagnosis of pneumonia in children. Measurements of serum tADA and ADA2 activity may provide useful additional diagnostic information on the aetiology of pneumonia so that appropriate antibiotic therapy can be given promptly. Further studies with larger patients groups are required to confirm our results.

2.
Ann Ophthalmol ; 25(9): 342-5, 1993 Sep.
Article in English | MEDLINE | ID: mdl-8297071

ABSTRACT

We present a sporadic case of colobomatous microphthalmia associated with multiple congenital anomalies. Our purpose is to add a new case of Lenz microphthalmia syndrome to the literature and to draw attention to the typical pattern of facial features of this disease.


Subject(s)
Abnormalities, Multiple , Microphthalmos , Abnormalities, Multiple/diagnosis , Face/abnormalities , Humans , Infant , Male , Microphthalmos/diagnosis , Psychomotor Disorders , Syndrome , Thorax/abnormalities
3.
Pediatr Infect Dis J ; 11(12): 1036-42, 1992 Dec.
Article in English | MEDLINE | ID: mdl-1461694

ABSTRACT

This prospective study with an 18-month posttreatment follow-up evaluated the efficacy of intensive short course chemotherapy in Greek children with pulmonary or extrapulmonary tuberculosis. Between November, 1988, and March 1991 a 2-month regimen of rifampin, 10 to 12 mg/kg/day, isoniazid, 10 to 12 mg/kg/day, and pyrazinamide, 30 to 35 mg/kg/day, followed by rifampin and isoniazid for the remaining 4 months, was administered orally to 36 children with tuberculosis. Twenty-three boys and 13 girls ages 8 months to 12 years (mean, 5 1/2 years) were enrolled in the study. The diagnostic criteria for establishing tuberculosis were tuberculin skin test reactivity, radiographic findings compatible with tuberculosis, epidemiological data and clinical and laboratory findings. Four children had extrapulmonary and 32 had pulmonary tuberculosis; 9 of the latter were asymptomatic. Among the pulmonary cases there were 2 children with pleural effusion. Clinical response to therapy was apparent within 7 to 14 days; the pleural effusions resolved in 2 to 6 weeks and the pulmonary infiltrates cleared in 2 to 6 months. Hilar adenopathy regressed within 18 months or longer. No serious problems with drug tolerance or toxicity were noted during the treatment period. Temporary hyperuricemia and transient elevation in serum transaminases were observed in 11 patients but no drug modification was required. There were no posttreatment relapses. These findings suggest that intensive short course chemotherapy for the treatment of Greek children with pulmonary or extrapulmonary tuberculosis appears to be effective, safe, of good patient compliance and comparable to the longer treatment regimens.


Subject(s)
Anti-Bacterial Agents , Drug Therapy, Combination/therapeutic use , Tuberculosis/drug therapy , Child , Child, Preschool , Drug Administration Schedule , Drug Therapy, Combination/administration & dosage , Female , Greece/epidemiology , Humans , Infant , Isoniazid/administration & dosage , Isoniazid/therapeutic use , Male , Prospective Studies , Pyrazinamide/administration & dosage , Pyrazinamide/therapeutic use , Rifampin/administration & dosage , Rifampin/therapeutic use , Tuberculosis/diagnosis , Tuberculosis/epidemiology
4.
Clin Genet ; 40(3): 229-32, 1991 Sep.
Article in English | MEDLINE | ID: mdl-1773539

ABSTRACT

A pair of monozygotic female twins with SLO syndrome is presented. We have found only one paper in the literature that referred to twins with this rare syndrome. The multiple congenital defects in these cases, consist of limb and genital abnormalities, retardation of growth, mental deficiency, craniofacial defects and abnormal neurological status.


Subject(s)
Abnormalities, Multiple/genetics , Genitalia, Female/abnormalities , Intellectual Disability/genetics , Twins, Monozygotic/genetics , Child, Preschool , Female , Genes, Recessive/genetics , Humans
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