CIEAH – ICASH – Página 111 – Cátedra Internacional de Estudios Avanzados en Hidratación

Influence of moderate dehydration on soccer performance: physiological responses to 45 min of outdoor match-play and the immediate subsequent performance of sport-specific and mental concentration tests

OBJECTIVE: To determine whether moderate water loss (approximately 1.5-2% of body mass (BM)) represents a significant impairment to soccer match-play and the related fitness variables. METHODS: 11 moderately active male soccer players (mean (SD) age 24.4 (3) years, BM 74.03 (10.5) kg, peak oxygen consumption 50.91 (4.0) ml/kg/min) volunteered to participate. The experimental procedure comprised: [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Exercise and sport, Scientific papers|0 Comments

The effects of dehydration on brain volume — preliminary results.

In adults the cranium is a rigid bony vault of fixed size and therefore the intra-cranial volume is a constant which equals the sum of the volume of the brain, the intra-cranial volume of CSF and the intra-cranial volume of blood. There can be marked changes in the volumes of these three intra-cranial compartments which [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Body water content; body composition, Scientific papers|0 Comments

Return to competition following ischemic colitis caused by severe dehydration

OBJECTIVE: This article summarizes a case of ischemic colitis suffered by a triathlete during an Ironman competition. BACKGROUND: Exercise results in a significant reduction in splanchnic blood flow to help maintain cardiovascular function. When dehydration and heat stress accompany exercise, blood flow to the splanchnic vasculature is further reduced, increasing the risk of local ischemia [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Exercise and sport, Scientific papers|0 Comments

Dehydration among long-term care elderly patients with oropharyngeal dysphagia

INTRODUCTION: Long-term care (LTC) residents, especially the orally fed with dysphagia, are prone to dehydration. The clinical consequences of dehydration are critical. The validity of the common laboratory parameters of hydration status is far from being absolute, especially so in the elderly. However, combinations of these indices are more reliable. OBJECTIVE: Assessment of hydration status [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Age and the elderly, Scientific papers|0 Comments

Hypernatraemic dehydration in Jamaican breastfed neonates: a 12-year review in a baby-friendly hospital.

A 12-year retrospective review of neonates admitted with hypernatraemic dehydration to the neonatal unit of the University Hospital of the West Indies was conducted between 1 January 1990 and 31 December 2001. Twenty-four infants fulfilled the criteria for hypernatraemic dehydration. Nineteen (79%) women were either nulliparous or primiparous with a mean (SD) age of 26.9 [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Electrolytes, hyponatraemia, Scientific papers|0 Comments

Effects of dehydration and fluid ingestion on cognition.

The effects of exercise-induced dehydration and fluid ingestion on men's cognitive performance were assessed. Eleven young men attended separate sessions in which each individual cycled in a controlled environment at 60 % of V.O (2max) for periods of 15, 60, or 120 min without fluid replacement or 120 min with fluid replacement. Immediately following the [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Mental performance, Scientific papers|0 Comments

Hypernatremic dehydration in the newborn period and long-term follow up.

BACKGROUND: Hypernatremic dehydration due to inadequate fluid intake can be a significant problem during the neonatal period and thereafter. The objective of the present study was to evaluate the term newborn infants admitted to Gazi University Hospital neonatal intensive care unit (NICU) for hypernatremic dehydration between June 2001 and June 2003 and compare the results [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Electrolytes, hyponatraemia, Scientific papers|0 Comments

Clinical presentation of hypernatremic dehydration in exclusively breast-fed neonates.

OBJECTIVE: To identify the clinical presentation of dehydration related to failure of lactation in exclusively breast-fed term infants. METHOD: A prospective study was performed between January 2000 and June 2003 in Al Qassimi Hospital in the Emirate of Sharjah. Enrollment criteria included term neonates whose birth weight of > 2000 g with no underlying organic [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Electrolytes, hyponatraemia, Scientific papers|0 Comments

Outcomes related to dehydration in the pediatric population.

The purpose of this pilot study was twofold: 1) to determine whether there was a statistically significant difference in nursing-sensitive patient outcome ratings from admission to discharge, and 2) to describe nursing interventions used to care for children admitted with a primary diagnosis of dehydration to a 272-bed Midwestern community hospital. Twenty-nine patient care records [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Children, Scientific papers|0 Comments

A novel imaging technique to measure capillary-refill time: improving diagnostic accuracy for dehydration in young children with gastroenteritis.

BACKGROUND: Assessment of dehydration in young children currently depends on clinical judgment, which is relatively inaccurate. By using digital videography, we developed a way to assess capillary-refill time more objectively. OBJECTIVE: Our goal was to determine whether digitally measured capillary-refill time assesses the presence of significant dehydration (> or = 5%) in young children with [...]

By CIEAH - ICASH|2013-01-31T09:55:08+00:00enero 31st, 2013|Assessment methodologies, Scientific papers|0 Comments

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