Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add more filters










Database
Language
Publication year range
1.
Int J Clin Pract ; 75(11): e14743, 2021 Nov.
Article in English | MEDLINE | ID: mdl-34424590

ABSTRACT

BACKGROUND: Many different internal factors have been proven to influence urine production such as age, weight, and quality of sleep. External factors such as consumption of caffeine and fluid consumption have been shown to have an impact on urine production. AIM: To investigate the impact of movement, physical activity and position on urine production. METHODS: This prospective observational study was executed at Ghent University Hospital, Belgium. Study participation was open for anyone visiting the hospital. Participants collected one basic and two extended 24-hour urine collections and filled in questionnaires concerning their general health and physical activity. Urinary levels of osmolality, sodium and creatinine were determined. Data on movement, physical activity and position was described. RESULTS: An increase in body movement leads to a significant increase in diuresis during daytime, night-time, and 24 hours (P = .002, P < .001, and P < .001, respectively). An increase in body movement leads to a significant decrease in osmolality during night-time and 24 hours (P = .009, and P = .004, respectively). However, no significant influence of movement on osmolality was found during daytime (P = .12). An increase in body movement leads to a significant decrease in creatinine during daytime, night-time and 24 hours (P = .001, <0.001, and P < .001, respectively). An increase in body movement leads to a significant increase in sodium during daytime (P = .046) but this was statistically significant during night-time and 24 hours (P = .32, and P = .84 respectively). CONCLUSION: Our study demonstrates a statistically significant association of movement, physical activity, and position with urine production. It would therefore be interesting to explore this association further with the use of new technology to have more accurate data. Here, lays a potential role for conservative measurements and lifestyle adaptations in the management of patients with bothersome LUTS and more precisely nocturia.


Subject(s)
Nocturia , Polyuria , Exercise , Humans , Pilot Projects , Sodium
2.
Neurourol Urodyn ; 36(7): 1867-1875, 2017 Sep.
Article in English | MEDLINE | ID: mdl-28054405

ABSTRACT

BACKGROUND: Frequency volume charts are valuable tools to objectify urine production in patients with nocturia, enuresis or nocturnal incontinence. Analyses of daytime and nighttime urine (=basic collection) or analyses of urine samples collected every 3 h (=extended collection) extend this evaluation by describing circadian patterns of water and solute diuresis (=renal function profiles). AIM: To assess intra-individual correlation and agreement between renal function profiles provided using basic and extended urine collections, and using two extended urine collections. To create a short-form of the extended collection. METHODS: This prospective observational study was executed at Ghent University Hospital, Belgium. Study participation was open for anyone visiting the hospital. Participants collected one basic and two extended 24-h urine collections. Urinary levels of osmolality, sodium and creatinine were determined. RESULTS: There was a moderate to strong correlation between results of basic and extended urinalyses. Comparing both extended urinalyses showed a moderate correlation between the eight individual samples and a weak to strong correlation between the mean daytime and nighttime values of renal functions. Different samples could be considered as most representative for mean daytime values, while all samples collected between 03 and 05am showed the highest agreement with mean nighttime values of renal function. CONCLUSION: Since there is a good correlation and agreement between basic and extended urine collections to study the mechanisms underlying urine production, the choice of urine sampling method to evaluate urine production depends on the purpose. A nighttime-only urine sample collected between 03 and 05am may be the most practical approach.


Subject(s)
Nocturia/urine , Nocturnal Enuresis/urine , Polyuria/urine , Urinalysis/methods , Urine Specimen Collection/methods , Adult , Belgium , Circadian Rhythm , Creatinine/urine , Diuresis , Enuresis/urine , Female , Humans , Male , Middle Aged , Osmolar Concentration , Prospective Studies , Sodium/urine , Urinary Incontinence/urine
3.
Acta Clin Belg ; 72(3): 179-185, 2017 Jun.
Article in English | MEDLINE | ID: mdl-27658643

ABSTRACT

Urolithiasis is a frequent problem causing a significant clinical, psychological and socio-economic burden. Analgesia remains the most important element in the medical treatment of renal colic. Nonetheless, both NSAIDs and opiates have a side effect profile which can cause further complications. As such, the use of desmopressin for renal colic has received increased attention in the last two decades. This paper provides an overview of current evidence on the use of desmopressin as an analgesic strategy in renal colic.


Subject(s)
Analgesics/therapeutic use , Antidiuretic Agents/therapeutic use , Deamino Arginine Vasopressin/therapeutic use , Renal Colic/drug therapy , Humans , Muscle, Smooth , Renal Colic/etiology , Ureter , Urolithiasis/complications
SELECTION OF CITATIONS
SEARCH DETAIL
...