Srp Ark Celok Lek
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During an outbreak of haemorrhagic fever with renal syndrome (HFRS) in 1989, five children (3 girls, 2 boys, aged 6.8-16 years) with severe clinical form of the disease, were treated at the Institute of Mother and Child Health of Serbia; four of them were followed-up 22-28 months thereafter. The main clinical features were: fever, headache, myalgia, abdominal and back pains, and vomiting in all, and haemorrhagic syndrome in three; renal syndrome with severe acute renal failure in all five patients. ⋯ It was not possible to differentiate these two serogroups on the basis of clinical features. This finding gave further evidence of circulation of different hantaviruses causing severe HFRS in Serbia.
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Growth hormone (GH) response to dexamethasone (DEX) in 10 poorly controlled insulin dependent diabetic patients (IDDM) without clinical evidence of diabetic complications and in 10 healthy controls, was studied. GH responses to DEX were compared with pituitary GH response to growth hormone releasing hormone (GHRH). ⋯ The peak GH responses to GHRH and DEX were similar in the controls and IDDM patients (23.8 +/- 6.49 vs 38.87 +/- 7.26, p > 0.05 in GHRH test and 13.71 +/- 3.59 vs 17.33 +/- 5 23, p > 0.05 in DEX test). No significant difference between area under curve during GHRH (1386. +/- 490.69 vs 1966.89 +/- 561.46, p > 0.05) and during DEX test (1085.8 +/- 239 856 vs 501.87 +/- 847.16, p > 0 05) in the controls and IDDM patients, were established There was no significant correlation between basal and peak GH values and AUC during both tests, and HbA1C and duration of diabetes It is concluded that GH response to GHRH was normal and that our patients had preserved the integrity of the hypothalamo-pituitary axis, thanks to the suggested mechanism of dexamethasone action via somatostatin.