[Management of urinary tract infections in women. Epidemiologic survey of 7916 women in general practice]. / Les infections urinaires de la femme en médecine générale. Résultats d'un observatoire réalisé auprès de 7916 patientes.

OBJECTIVE: To evaluate the management of urinary tract infections in women by general practitioners and compare it with official French guidelines. METHODS: This survey enrolled 1587 general practitioners in France and 7916 adult women. Exclusion criteria for patients included: pregnancy, diabetes, neurogenic bladder, or urinary catheters. During the visit at which the diagnosis was made, physicians completed a questionnaire that included diagnostic and management details, in particular, prescription of further examinations. RESULTS: According to the French guidelines, 37% of women had an upper or complicated urinary tract infection, although one third of the complicated infections were so defined only by the patient's age (>65 years). Additional testing was prescribed for 36% of the women with acute uncomplicated cystitis. CONCLUSION: This study shows that the management of urinary tract infections in women does not comply with current guidelines, especially in cases of acute uncomplicated cystitis. The use of age alone as a complicating factor should be reconsidered.

Oxidative and antioxidative status in pregnant women with either gestational or type 1 diabetes.

OBJECTIVES: To evaluate oxidative and antioxidative status in pregnant diabetic women between 26 and 32 weeks of gestation. DESIGN AND METHODS: Free and total malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase (GPX), and vitamins A and E were determined in plasma and erythrocytes of 54 pregnant women. Among these, 27 were diabetics with either gestational diabetes mellitus (GDM), sub-group I, or previous insulin-dependent diabetes mellitus (type 1 diabetes), sub-group II. The other 27 patients were controls. Fasting plasma glucose and HbA(1c) levels were determined in all women. RESULTS: HbA(1c) levels, plasma-, and erythrocyte-free MDA levels were significantly higher in all diabetic women and in both sub-groups than in controls. Plasma vitamin E and erythrocyte vitamin A levels were significantly lower in all diabetic women than in controls. Moreover, GPX and SOD activities were significantly reduced in all diabetic women, GPX in both sub-groups and SOD only in type 1 diabetes. CONCLUSIONS: The increased oxidative stress we demonstrated in pregnant women with previous type 1 diabetes or with GDM should be monitored by strictly controlling blood glucose during pregnancy with stringent recommendations and perhaps antioxidant supplementation.