Pertti Verronen

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The intestinal microflora was indirectly evaluated in juvenile chronic arthritis (JCA) by analysing enzyme activities--urease, beta-glucosidase and beta-glucuronidase--in faeces. In 18 out of 26 JCA patients, the illness had been diagnosed during the past year. The control group was composed of eight age-matched control patients and 18 family members of JCA(More)
The effect on breast feeding of various factors connected with delivery and the immediate post partum period were investigated in a group of 1701 parturients. Children born by caesarean section or assisted delivery, those of low birth weight or asphyxiated at birth started breast feeding significantly less often than healthy children delivered normally. The(More)
The effect of dietary therapy with a human Lactobacillus strain GG (ATCC 53103), bovine colostrum, or bovine immune colostrum with specific antibodies against anaerobic intestinal bacteria on gut defence mechanisms were studied in juvenile chronic arthritis. Thirty patients with juvenile chronic arthritis were randomly allocated to receive a freeze-dried(More)
A prospective study of the course of breast feeding was carried out in a group of 150 mothers. The reasons for terminating breast feeding before six months and the occurrence of transient lactational crises were recorded. 23% of the mothers gave up breast feeding because of lactational difficulties. 12% stopped for external reasons and 65% carried on beyond(More)
OBJECTIVE To evaluate drug survival, efficacy, side effects, and longterm toxicity of azathioprine treatment in patients with juvenile chronic arthritis (JCA). METHODS In an uncontrolled, prospective study we evaluated 129 consecutive patients with JCA refractory to therapy in whom azathioprine treatment was begun during 1980-1989. In the first 29(More)
The height and height velocity standard deviation scores (HSDS and HVSDS) of 64 prepubertal children with mild to moderate chronic arthritis were calculated at the time of diagnosis and then annually during treatment and follow-up of 4 y. Preceding the diagnosis, children with chronic arthritis were as a group slightly taller than their healthy peers.(More)
The incidence and length of breast feeding of LBW (less than or equal to 2500 grams) infants were investigated. A marked increase from 1979 to 1982 was noted: the incidence rose from 78% to 91% and the proportion of infants breast fed for 3 months rose from 54% to 67%. A breast feeding promotion programme did not influence the length of breast feeding of(More)
OBJECTIVE To study the incidence of systemic connective tissue diseases (CTD) and of systemic onset juvenile arthritis (S-JA) in children aged 0 to 15 years. METHODS A nationwide, prospective, hospital based series of new patients from Finland collected during a 4-year period and supplemented with data from the National Hospital Discharge Register. The(More)
We propose a novel search technique called IteMinder that helps users find property in a room using passive RFID and an autonomous robot. First, we attach RFID tags to the target items and at typical locations in a room. We also attach an RFID reader and a laser rangefinder to the robot. The robot can move around the entire room automatically while avoiding(More)