[Uncomplicated lower urinary tract infections in females--clinical aspects, aetiology and antimicrobial resistance epidemiology. Results of the ARESC (Antimicrobial Resistance Epidemiological Survey on Cystitis) study in Poland and their implications for empiric therapy]. / Niepowiklane zakazenia dolnych dróg moczowych u kobiet- -obraz kliniczny, etiologia i wrazliwosc na antybiotyki najczestszych patogenów. Wyniki badania Aresc (Antimicrobial Resistance Epidemiological Survey on Cystitis) w Polsce i ich znaczenie w wyborze terapii empirycznej.

UNLABELLED: The Polish results of the international ARESC study are reported concerning clinical aspects, epidemiology, and antimicrobial susceptibility of uropathogens. METHODS: Patients between 18 and 65 years with symptoms of uncomplicated cystitis were consecutively enrolled and investigated clinically including urinalysis and urine culture. Uropathogens were identified and their susceptibility was tested for nine antimicrobials RESULTS: In Poland a total of 212 patients were enrolled and 119 uropathogens from 118 patients were identified. Escherichia coli was the most frequent (90; 75.6%), followed by Staphylococcus saprophyticus (5; 4.2%), Staphylococcus aureus (4; 3.4%), Proteus mirabilis (4; 3.4%), Klebsiella pneumoniae (3; 2.5%), E. coli showed the highest rate of susceptibility to fosfomycin (98.9%) followed by mecillinam (97.8%), nitrofurantoin (92.2%), and ciprofloxacin (92.2%). The lowest rate was found for ampicillin (40.0%) followed by cotrimoxazole (80.0%). For the total spectrum the order was fosfomycin (97.1%), ciprofloxacin (93.1%), and nitrofurantoin (85.2%). The lowest rates were found again for ampicillin (43.2%) and cotrimoxazole (80.7%). CONCLUSIONS: The results indicate that fosfomycin, ciprofloxacin, nitrofurantoin and amoxicillin/clavulanate have preserved their good in vitro activity (> 80%) against both E. coli and the total spectrum of uropathogens.

[Recommendations of prophylaxis of vitamin D deficiency in Poland (2009)]. / Zalecenia dotyczace profilaktyki niedoborów witaminy D w polsce (2009).

Adequate vitamin D intake and its status as well outdoor physical activity are important not only for normal bone development and Ca-P metabolism, but for optimal function of many organs and tissues throughout the body. Due to documented changes in dietary habits and physical activity level, both observed in growing children and adults, the prevalence of vitamin D insufficiency is continuously increasing. National Consultants and experts in this field established the Polish recommendations for prophylactic vitamin D supplementation in infants, toddlers, children and adolescents as well as in adults, including pregnant and lactating women based on current literature review. Taking into consideration pleyotropic vitamin D action and safety aspects serum 25-hydroxyvitamin D (25-OHD) level of 20-60 ng/ml (50-750 nmol/l) in children and 30-80 ng/ml (75-200 nmol/I) in adults is considered as optimal. Sunlight exposure inducing vitamin D production in the skin is main endogen source of vitamin D in the body but sunscreens may reduce skin synthesis by 90%. In Poland, skin synthesis is effective only from April to September so other sources of vitamin D such as diet and supplements play an important role. All newborns should be supplemented with 400 IU/d of vitamin D beginning from the first few days of life and continue during infancy. In formula fed infants vitamin D intake from the diet should be taken into account. In preterm infants higher total vitamin D intake (400-800 IU/day) is recommended till 40 weeks post conception. Total vitamin D intake in children and adolescents required from all sources (diet and/or supplements) should be 400 IU/d between October and March and throughout the whole year in case of inadequate vitamin D skin synthesis during the summer months. In overweight/obese children supplementation with higher dosage of vitamin D up to 800-1000 IU/d should be considered. Adults require 800-1000 IU/d of vitamin D. In pregnant and lactating women such supplementation is recommended in case of inadequate intake from diet and/or skin synthesis supplementation. Monitoring of serum 25-OHD level to define optimal dosage should be considered.

[Prophylaxis of vitamin D deficiency--Polish recommendations 2009]. / Polskie zalecenia dotyczace profilaktyki niedoborów witaminy D--2009.

Appropriate state procurement system for vitamin D is important not only for the proper functioning of the skeletal, maintaining calcium and phosphorus homeostasis, but also for a number of other organs and tissues in our body. In connection with the change in lifestyle including dietary habits change, the widespread use of UV filters and less outdoor activity, observed an increase in the percentage of vitamin D deficiency, both in population and developmental age and adults. Based on the results of recent scientific research team of experts provides recommendations for preventive Polish supply of vitamin D in infants, children, adolescents and adults, including pregnant women and nursing mothers.

[Prophylaxis of vitamin D deficiency--Polish recommendation 2009]. / Stanowisko Zespolu Ekspertów. Polskie zalecenia dotyczace profilaktyki niedoborów witaminy D - 2009.

Adequate vitamin D intake and its status are important not only for bone health and Ca-P metabolism, but for optimal function of many organs and tissues throughout the body. Due to documented changes in dietary habits and physical activity level, both observed in growing children and adults, the prevalence of vitamin D insufficiency is continuously increasing. Basing on current literature review and opinions of National Consultants and experts in the field, polish recommendations for prophylactic vitamin D supplementation in infants, toddlers, children and adolescents as well as in adults, including pregnant and lactating women have been established.