Quality of life in enuretic children

ABSTRACT Introduction: Nocturnal enuresis is a highly incident chronic disorder that generates countless problems to the child and their parents. Bed-wetting has significant negative impacts on self-esteem and the performance of children. The aim of the current study is to assess the quality of life of enuretic children, as well as its association to sex and age. Patients and Methods: Thirty-nine enuretic children (23 boys) and 49 healthy children (27 boys) without any history of previous treatment for enuresis or voiding dysfunction were included. Age ranged between 6 and 11 years old. The "AUQEI" questionnaire was applied in a private environment to all children by the same researcher (psychologist) to evaluate quality of life. Results: Enuretic children displayed loss in quality of life when compared to non-enuretic (35.9% of enuretic x 16.3% of non-enuretic, p=0.035). They were mostly affected in their daily activities (p=0.02). No significant differences were found in the association of sex and gender with quality of life. These results suggest that, children with nocturnal enuresis have 2.87 times more chances of having loss in quality of life compared to non-enuretic. Conclusions: Enuresis has a great impact in quality of life of children. This impact is not related to the age or sex of the child.

Quality of life in enuretic children.

INTRODUCTION: Nocturnal enuresis is a highly incident chronic disorder that generates countless problems to the child and their parents. Bed-wetting has significant negative impacts on self-esteem and the performance of children. The aim of the current study is to assess the quality of life of enuretic children, as well as its association to sex and age. PATIENTS AND METHODS: Thirty-nine enuretic children (23 boys) and 49 healthy children (27 boys) without any history of previous treatment for enuresis or voiding dysfunction were included. Age ranged between 6 and 11 years old. The "AUQEI" questionnaire was applied in a private environment to all children by the same researcher (psychologist) to evaluate quality of life. RESULTS: Enuretic children displayed loss in quality of life when compared to non-enuretic (35.9% of enuretic x 16.3% of non-enuretic, p=0.035). They were mostly affected in their daily activities (p=0.02). No significant differences were found in the association of sex and gender with quality of life. These results suggest that, children with nocturnal enuresis have 2.87 times more chances of having loss in quality of life compared to non-enuretic. CONCLUSIONS: Enuresis has a great impact in quality of life of children. This impact is not related to the age or sex of the child.

The impact of early aerobic exercise on brain microvascular alterations induced by cerebral hypoperfusion.

The therapeutic potential of early exercise training following cerebral hypoperfusion was investigated on brain perfusion and inflammation in rats with permanent bilateral occlusion of the common carotid arteries (2VO). Wistar rats were subjected to 2VO or sham surgery and each group was then subdivided randomly into sedentary or exercise groups. Early exercise training was initiated after three days of 2VO or sham surgery and consisted of seven days of treadmill training (30min/day at ∼60% of maximal exercise test), composing four groups: 1) Sham sedentary (Sham-Sed), 2) Sham exercised (Sham-Ex), 3) 2VO sedentary (2VO-Sed) and 4) 2VO exercised (2VO-Ex). Microvascular cerebral blood flow (MCBF) and NADPH oxidase and eNOS gene expression were evaluated by laser speckle contrast imaging and RT-PCR, respectively, and brain functional capillary density and endothelial-leukocyte interactions were evaluated by fluorescence intravital video-microscopy. The 2VO-Sed group presented a decrease in MCBF (Sham-Sed: 230.9±12.2 vs. 2VO-Sed: 183.6±10.6 arbitrary perfusion units, P<0.05) and in functional capillary density (Sham-Sed: 336.4±25.3 vs. 2VO-Sed: 225.5±28.1capillaries/mm2, P<0.05). Early intervention with physical exercise was able to prevent the cerebral microvascular inflammation by decreasing endothelial-leukocyte interactions (2VO-Ex: 0.9±0.3 vs. 2VO-Sed: 5±0.6cells/min/100µm, P<0.0001) and reducing brain NADPH oxidase gene expression (2VO-Ex: 1.7±0.1 arbitrary units, P<0.05). Cerebral microcirculatory and inflammatory alterations appear to be triggered during the first days after 2VO surgery, and early intervention with physical exercise may represent a means of preventing the microvascular alterations induced by chronic cerebral hypoperfusion.

Cerebral Microvascular Dysfunction and Inflammation Are Improved by Centrally Acting Antihypertensive Drugs in Metabolic Syndrome.

BACKGROUND: We aimed to investigate the effects of chronic oral treatment with centrally acting antihypertensive drugs, such as clonidine (CLO), an α2-adrenoceptor agonist, or LNP599, a selective I1 imidazoline receptor agonist, on brain microvascular function in rats with high-fat diet (HFD)-induced metabolic syndrome. METHODS: Male Wistar Kyoto rats were maintained on a normal diet (CON) or a HFD for 20 weeks. After this period, the HFD group received oral CLO (0.1 mg/kg), LNP599 (20 mg/kg), or vehicle daily for 4 weeks. Systolic blood pressure and heart rate (HR) were evaluated by photoplethysmography. Functional capillary density, endothelial function, and endothelial-leukocyte interactions in the brain were investigated by intravital video microscopy. Cerebral microcirculatory flow was evaluated by laser speckle contrast imaging. Brain tissue endothelial nitric oxide synthase, oxidative enzyme, and inflammatory marker expression levels were analyzed. RESULTS: Metabolic syndrome decreased brain functional capillary density and microvascular blood perfusion, changes accompanied by deficient brain microcirculation vasodilatory responses to acetylcholine. Significant numbers of rolling and adherent leukocytes were also observed in the brain venules. Chronic sympathetic inhibition with clonidine and LNP599 reduced blood pressure and HR. These effects were accompanied by reversals of cerebral capillary rarefaction, improvements in cerebral microvascular blood flow and endothelial function, and decreases in endothelial-leukocyte interactions in the cerebral venules. CONCLUSIONS: Our results suggest that central sympathetic inhibition exerts beneficial effects by increasing perfusion and reducing inflammatory marker expression and oxidative stress in the brains of rats with metabolic syndrome. Centrally acting antihypertensive drugs may be helpful in regulating cerebral microcirculatory function and vascular inflammation in metabolic syndrome.