Tag Archives for " Dehydration "

Study on risk creatine and dehydration in athletes training in a gym.

TITLE: Study on risk creatine and dehydration in athletes training in a gym. AUTHOR: Muñoz Salvador L, Puñales Ariza M, Pérez Muñoz A, Espinosa Guerrero A. REFERENCE: Nutr Hosp. 2015 Dec 1;32(s02):10321. YEAR: 2015 INTRODUCTION: Creatine is a supplement widely used by force athletes or whose goal is to gain muscle mass storing water in the intracellular space. Creatine […]

Continue reading

Hydration and the human brain circulation and metabolism.

TITLE: Hydration and the human brain circulation and metabolism. AUTHOR: Trangmar S, Chiesa S, Kalsi K, Secher N, González-Alonso J. REFERENCE: Nutr Hosp. 2015 Dec 1;32(s02):10261. YEAR: 2015 Dehydration accrued during exercise in the heat challenges systemic and locomotor muscle blood flow, but its impact on brain blood flow and metabolism remains poorly understood. In this talk I will present […]

Continue reading

Hydration habits in Spanish elite athletes.

TITLE: Hydration habits in Spanish elite athletes. AUTHOR: Moret Tatay A, Peña Miranda N, Tazón Sinobas S, Moreno Jurado N, Villamil Cabello E, Palacios Gil de Antuñano N. REFERENCE: Nutr Hosp. 2015 Dec 1;32(s02):10320. YEAR: 2015 INTRODUCTION: The concept of dehydration is defined as a risk to the health of athletes and their performance. Many athletes reach very high levels of […]

Continue reading

Dehydration in the hospitalized elderly.

TITLE: Dehydration in the hospitalized elderly. AUTHOR: Arquero Jerónimo R, Mateo Segura J, Acosta Amorós M. REFERENCE: Nutr Hosp. 2015 Dec 1;32(s02):10275. YEAR: 2015 INTRODUCTION: Mild dehydration is common and it is usually caused by an insufficient fluid intake throughout the day. People are continuously losing liquids through sweating, breathing and urine. Others causes that lead to a loss of body […]

Continue reading

Sweat sodium loss influences serum sodium concentration in a marathon.

TITLE: Sweat sodium loss influences serum sodium concentration in a marathon. AUTHOR: Lara B, Salinero JJ, Areces F, Ruiz-Vicente D, Gallo-Salazar C, Abián-Vicén J, Del Coso J. REFERENCE: Scand J Med Sci Sports. 2015 Dec 13. doi: 10.1111/sms.12637. [Epub ahead of print] YEAR: 2015 The aim of this investigation was to determine the influence of sweat electrolyte concentration on […]

Continue reading

Water deprivation-partial rehydration induces sensitization of sodium appetite and alteration of hypothalamic transcripts

TITLE: Water deprivation-partial rehydration induces sensitization of sodium appetite and alteration of hypothalamic transcripts AUTHOR: Pereira-Derderian DT, Vendramini RC, Menani JV, Chiavegatto S, De Luca LA Jr. REFERENCE: Am J Physiol Regul Integr Comp Physiol. 2015 Nov 4:ajpregu.00501.2014. doi: 10.1152/ajpregu.00501.2014. [Epub ahead of print] YEAR: 2015 Sodium intake occurs either as a spontaneous or induced behavior, which is enhanced, […]

Continue reading

Hydration, fluid regulation and the eye: in health and disease

TITLE: Hydration, fluid regulation and the eye: in health and disease AUTHOR: Sherwin JC, Kokavec J, Thornton SN. REFERENCE: Clin Experiment Ophthalmol. 2015 Nov;43(8):749-64. doi: 10.1111/ceo.12546. Epub 2015 Jun 19. YEAR: 2015 Variation in systemic hydration status, namely chronic systemic hypohydration or dehydration, can influence the development of several chronic non-ophthalmic diseases. Owing to the eye’s high water content and unique system […]

Continue reading

DEHYDRATION ACCELERATES REDUCTIONS IN CEREBRAL BLOOD FLOW DURING PROLONGED EXERCISE IN THE HEAT WITHOUT COMPROMISING BRAIN METABOLISM

TITLE: DEHYDRATION ACCELERATES REDUCTIONS IN CEREBRAL BLOOD FLOW DURING PROLONGED EXERCISE IN THE HEAT WITHOUT COMPROMISING BRAIN METABOLISM AUTHOR: Trangmar SJ, Chiesa ST, Llodio I, Garcia B, Kalsi K, Secher NH, González-Alonso J. REFERENCE: Am J Physiol Heart Circ Physiol. 2015 Sep 14:ajpheart.00525.2015. doi: 10.1152/ajpheart.00525.2015. [Epub ahead of print] YEAR: 2015 Dehydration hastens the decline in cerebral blood flow (CBF) […]

Continue reading

Assessing Hydration in Children: From Science to Practice

TITLE: Assessing Hydration in Children: From Science to Practice AUTHOR: Guelinckx I, Frémont-Marquis AS, Eon E, Kavouras SA, Armstrong LE. REFERENCE: Ann Nutr Metab. 2015;66 Suppl 3:5-9. doi: 10.1159/000381814. Epub 2015 Jun 18. YEAR: 2015 Raising children’s awareness about their hydration status could be done through a noninvasive biomarker. Urine color (UC) has been validated as a biomarker of hydration in […]

Continue reading

Dehydrated Drivers Make The Same Number of Mistakes As Drink Drivers

A new study published in the medical journal Physiology and Behaviour has revealed that even mild dehydration is equivalent to being over the drink driving limit in terms of driver errors. Researchers at Loughborough University carried out a range of tests over two days on male drivers, using a laboratory-based driving simulator.  During the normal hydration test there were 47 driving […]

Continue reading

Preoperative dehydration increases risk of postoperative acute renal failure in colon and rectal surgery

TITLE: Preoperative dehydration increases risk of postoperative acute renal failure in colon and rectal surgery AUTHOR: Moghadamyeghaneh Z, Phelan MJ, Carmichael JC, Mills SD, Pigazzi A, Nguyen NT, Stamos MJ. REFERENCE: J Gastrointest Surg. 2014 Dec;18(12):2178-85. doi: 10.1007/s11605-014-2661-7. Epub 2014 Sep 20. YEAR: 2015 OBJECTIVES: There is limited data regarding the effects of preoperative dehydration on postoperative renal function. We sought […]

Continue reading

The effect of hypohydration on endothelial function in young healthy adults.

TITLE: The effect of hypohydration on endothelial function in young healthy adults. AUTHOR: Arnaoutis G, Kavouras SA, Stratakis N, Likka M, Mitrakou A, Papamichael C, Sidossis LS, Stamatelopoulos K. REFERENCE: Eur J Nutr. 2016 Feb 10. YEAR: 2016 PURPOSE: Hypohydration has been suggested as a predisposing factor for several pathologies including cardiovascular diseases (CVD). While CVD are the leading cause […]

Continue reading

Sonographic inferior vena cava measurements to assess hydration status in college football players during preseason cAMP

TITLE: Sonographic inferior vena cava measurements to assess hydration status in college football players during preseason cAMP AUTHOR: Waterbrook AL, Shah A, Jannicky E, Stolz U, Cohen RP, Gross A, Adhikari S. REFERENCE: J Ultrasound Med. 2015 Feb;34(2):239-45. doi: 10.7863/ultra.34.2.239 YEAR: 2015 OBJECTIVES: The purpose of this study was to determine whether sonographic measurement of the inferior vena cava […]

Continue reading

Are patients admitted to hospitals from care homes dehydrated? A retrospective analysis of hypernatraemia and in-hospital mortality

TITLE: Are patients admitted to hospitals from care homes dehydrated? A retrospective analysis of hypernatraemia and in-hospital mortality AUTHOR: Wolff A, Stuckler D, McKee M REFERENCE: J R Soc Med. 2015 Jan 15. pii: 0141076814566260. [Epub ahead of print] YEAR: 2015 OBJECTIVE: To compare risks of hypernatraemia on admission to hospital in persons who were with those who were […]

Continue reading

Patients admitted to hospital from care homes are at higher risk of dehydration, study finds

TITLE: Patients admitted to hospital from care homes are at higher risk of dehydration, study finds AUTHOR: Wise J REFERENCE: BMJ. 2015 Jan 15;350:h249. doi: 10.1136/bmj.h249 YEAR: 2015 OBJECTIVE: To compare risks of hypernatraemia on admission to hospital in persons who were with those who were not identified as care home residents and evaluate the association of hypernatraemia with […]

Continue reading

Significant and serious dehydration does not affect skeletal muscle cramp threshold frequency.

TITLE: Significant and serious dehydration does not affect skeletal muscle cramp threshold frequency. AUTHOR: Braulick KW, Miller KC, Albrecht JM, Tucker JM, Deal JE. REFERENCE: Br J Sports Med. 2013 Jul;47(11):710-4. [Epub ahead of print] YEAR: 2013 OBJECTIVE: Many clinicians believe that exercise-associated muscle cramps (EAMC) occur because of dehydration. Experimental research supporting this theory is lacking. Mild hypohydration […]

Continue reading

Effect of varying the concentrations of carbohydrate and milk protein in rehydration solutions ingested after exercise in the heat.

TITLE: Effect of varying the concentrations of carbohydrate and milk protein in rehydration solutions ingested after exercise in the heat. AUTHOR: James LJ, Evans GH, Madin J, Scott D, Stepney M, Harris R, Stone R, Clayton DJ. REFERENCE: Br J Nutr. 2013 May 31:1-7. [Epub ahead of print] YEAR: 2013 The present study investigated the relationship between the milk […]

Continue reading

A 13-year-old boy with pharyngitis, oral ulcers, and dehydration

TITLE: A 13-year-old boy with pharyngitis, oral ulcers, and dehydration AUTHOR: Trapp LW, Schrantz SJ, Joseph-Griffin MA, Hageman JR, Waskow SE. REFERENCE: Pediatr Ann. 2013 Apr 1;42(4):148-50. YEAR: 2013 Abstract not found http://www.ncbi.nlm.nih.gov/pubmed/23556527

Continue reading

Management of a child with vomiting

TITLE: Management of a child with vomiting AUTHOR: Singhi SC, Shah R, Bansal A, Jayashree M. REFERENCE: Indian J Pediatr. 2013 Apr;80(4):318-25. [Epub ahead of print] Vomiting is a protective reflex that results in forceful ejection of stomach contents up to and out of the mouth. It is a common complaint and may be the presenting symptom of […]

Continue reading

Dehydration and acute weight gain in mixed martial arts fighters before competition

TITLE: Dehydration and acute weight gain in mixed martial arts fighters before competition AUTHOR: Jetton AM, Lawrence MM, Meucci M, Haines TL, Collier SR, Morris DM, Utter AC. REFERENCE: J Strength Cond Res. 2013 May;27(5):1322-6. YEAR: 2013 The purpose of this study was to characterize the magnitude of acute weight gain (AWG) and dehydration in mixed martial arts (MMA) […]

Continue reading

Circadian variation and responsiveness of hydration biomarkers to changes in daily water intake

TITLE: Circadian variation and responsiveness of hydration biomarkers to changes in daily water intake AUTHOR: Perrier E, Demazières A, Girard N, Pross N, Osbild D, Metzger D, Guelinckx I, Klein A. REFERENCE: Eur J Appl Physiol. 2013 Apr 23. [Epub ahead of print] YEAR: 2013 Biomarkers of hydration change in response to acute dehydration; however, their responsiveness to changes in fluid intake […]

Continue reading

The Influence of Rehydration Mode Following Exercise Dehydration on Cardiovascular Function

TITLE: The Influence of Rehydration Mode Following Exercise Dehydration on Cardiovascular Function AUTHOR: McDermott BP, Casa DJ, Lee EC, Yamamoto LM, Beasley KN, Emmanuel H, Pescatello LS, Kraemer WJ, Anderson JM, Armstrong LE, Maresh CM. REFERENCE: J Strength Cond Res. 2013 Apr 23. [Epub ahead of print] YEAR: 2013 Our purpose was to compare common modes of rehydration (REHY) […]

Continue reading

Thickening agents used for dysphagia management: effect on bioavailability of water, medication and feelings of satiety

TITLE: Thickening agents used for dysphagia management: effect on bioavailability of water, medication and feelings of satiety AUTHOR: Cichero JA. REFERENCE: Nutr J. 2013 May 1;12(1):54. [Epub ahead of print] YEAR: 2013 Dysphagia is the medical term for difficulty swallowing. Thickened liquids are often used in the management of dysphagia to improve bolus control and to help prevent aspiration. […]

Continue reading

Signs and symptoms of imminent dehydration

Professor Ryszard Gellert,  Professor of Medicine, Department of Nephrology at the Medical Centre for Postgraduate Medicine and the IV Clinical Ward of Internal Medicine at the Bielański Hospital in Warsaw, Poland. Member of the Science Advisory Board of the EHI. Dehydration refers to a deficit of total body water volume, best represented by hypovolaemia (diminished blood […]

Continue reading

Whole-Body Heat Loss during Exercise in the Heat Is Not Impaired in Type 1 Diabetes.

Purpose: To determine if individuals with type 1 diabetes exhibit impairments in local and whole-body heat loss responses that could impact core temperature regulation during exercise in the heat compared to matched, non-diabetic individuals. Methods: Twelve otherwise healthy individuals with type 1 diabetes (HbA1c = 7.7±0.3%) and 12 controls matched for age, sex, body surface […]

Continue reading

Dysphagia, nutrition, and hydration in ischemic stroke patients at admission and discharge from acute care.

TITLE: Dysphagia, nutrition, and hydration in ischemic stroke patients at admission and discharge from acute care. AUTHOR: Crary MA, Humphrey JL, Carnaby-Mann G, Sambandam R, Miller L, Silliman S. REFERENCE: Dysphagia. 2013 Mar;28(1):69-76. [Epub ahead of print] YEAR: 2013 Dysphagia may predispose stroke patients toward undernutrition and hydration. These comorbidities increase patient risks for reduced functional outcome and short-term […]

Continue reading

The effect of prescribed fluid consumption on physiology and work behavior of wildfire fighters.

TITLE: The effect of prescribed fluid consumption on physiology and work behavior of wildfire fighters. AUTHOR: Raines J, Snow R, Petersen A, Harvey J, Nichols D, Aisbett B. REFERENCE: Appl Ergon. 2013 May;44(3):404-13. [Epub ahead of print]. YEAR: 2013 The purpose of this study was to examine 1) wildfire fighters’ ability to consume the prescribed fluid volume (1200 mL […]

Continue reading

The effect of reducing fluid fasting times on thirst and urine osmolality in women undergoing elective caesarean delivery.

TITLE: The effect of reducing fluid fasting times on thirst and urine osmolality in women undergoing elective caesarean delivery. AUTHOR: Robson EJ, Tanqueray TA, Mackenzie MJ, Yentis SM. REFERENCE: Int J Obstet Anesth. 2013 Apr;22(2):165-7. [Epub ahead of print]. YEAR: 2013 ABSTRACT NOT FOUND http://www.ncbi.nlm.nih.gov/pubmed/23481415

Continue reading

Haemodynamic responses to dehydration in the resting and exercising human leg.

TITLE: Haemodynamic responses to dehydration in the resting and exercising human leg. AUTHOR: Pearson J, Kalsi KK, Stöhr EJ, Low DA, Barker H, Ali L, González-Alonso J. REFERENCE: Eur J Appl Physiol. 2013 Jan 4. [Epub ahead of print] YEAR: 2013 Dehydration and hyperthermia reduces leg blood flow (LBF), cardiac output ([Formula: see text]) and arterial pressure during whole-body exercise. […]

Continue reading
>