CO OZNACZA SŁOWO HYPONATRAEMIA
Hiponatremia
Hiponatremia lub hiponatremia to zaburzenie elektrolitowe, w którym stężenie jonu sodu w osoczu jest niższe niż normalne. Sód jest dominującym kationem pozakomórkowym i nie może swobodnie przechodzić z przestrzeni międzyfazowej do komórki, ponieważ naładowane jony sodu pobudzają do 25 cząsteczek wody, tworząc dużą strukturę biegunową, która jest zbyt duża, aby przejść przez błonę komórkową. Jej homeostaza wewnątrz komórki ma zasadnicze znaczenie dla normalnej funkcji dowolnej komórki. Normalne stężenie sodu w surowicy wynosi od około 135 do 145 mEq / L. Hiponatremia jest ogólnie określona jako poziom w surowicy poniżej 135 mEq / L i jest uważany za ciężki, gdy poziom w surowicy jest niższy niż 125 mEq / L. Wiele stanów, w tym zastoinowej niewydolności serca, niewydolności wątroby, niewydolności nerek i zapalenia płuc może powodować hiponatremię. Może też powodować nadmierne odwodnienie przez zbyt dużą ilość wody. W zdecydowanej większości przypadków hiponatremia występuje w wyniku proporcjonalnego nadmiaru wody w stosunku do sodu w osoczu.
Definicja słowa hyponatraemia w słowniku
Definicja hiponatremii w słowniku jest stanem, w którym we krwi występuje niskie stężenie sodu, zwane także: zatrucie wodą.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «HYPONATRAEMIA»
Poznaj użycie słowa
hyponatraemia w następujących pozycjach bibliograficznych Książki powiązane ze słowem
hyponatraemia oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
1
Clinical Biochemistry: Metabolic and Clinical Aspects
Hyponatraemia (serum sodium concentration < 130 mmol/L) iscommon in
hospital inpatients, with a prevalence of2–3%. The lower reference limit for serum
sodium isreduced by ~5 mmol/Lin hospitalized patients asopposed to healthy
controls ...
William J. Marshall, Márta Lapsley, Andrew Day,
2014
2
Clinical Chemistry: With STUDENT CONSULT Access
The clear and engaging writing style appreciated by generations of readers has been retained in this new seventh edition, while the content has been thoroughly updated throughout.
William J. Marshall, Stephen K Bangert, Márta Lapsley,
2012
3
Clinical Biochemistry: An Illustrated Colour Text
This edition covers all aspects of the subject needed by medical students.
Allan Gaw, Michael J. Murphy, Rajeev Srivastava,
2013
4
Textbook of Anaesthesia for Postgraduates
Na' l l l A Hypernatraemia Neat C B Hyponatraemia Hyponatraemia H20 .i ' H2O'
_ '-1-; , Na H20 Na l ll l A ii-» Hyponatraemia Na' --—> C B H O Hyponatraemia
Hyponatraemia ,_ ' i» H20 —-—-> Fig. 10.1: Pathophysioiogy of hyponatraemia
in ...
5
Pathy's Principles and Practice of Geriatric Medicine
effects of selective serotonin reuptake inhibitors (SSRIs).19 Diuretics, owing to
their frequent use, are probably the most common medication associated with
hyponatraemia, with a prevalence as high as 11% in the geriatric population.18
Less ...
Alan J. Sinclair, John E. Morley, Bruno Vellas,
2012
6
Oxford Desk Reference: Oncology
Mild degrees of hyponatraemia cause symptoms that decrease the QoL of a
cancer patient and a more significant and rapid decrease in sodium levels can
cause cerebral oedema and other ensuing neurological complications.
Electrolyte and ...
Thankamma V Ajithkumar, Ann Barrett, Helen Hatcher,
2011
7
Understanding Laboratory Investigations: A Guide for Nurses, ...
Hyperkalaemia raised plasma/serum potassium concentration, i.e. potassium >
5.3 mmol/L Causes of hyponatraemia As we have seen sodium and water
metabolism are inextricably linked. Plasma/serum sodium concentration is
dependent ...
8
Clinical Medicine a Practical Manual for Stud. &pract. by ...
hyponatraemia occurs when there is a primary increase in water ingestion, when
the ability of kidneys to dilute urine maximally is limited, or when a combination of
these factors is operative. Hyponatraemia is the most common electrolyte ...
Jaypee Brothers, Medical Publishers, Agarwal,
2007
9
Core Topics in Endocrinology in Anaesthesia and Critical Care
Diuretic therapy Thiazide diuretic use is one of the most common causes of
hypovolaemic hyponatraemia, although thiazides can also be associated with
normovolaemic hyponatraemia [4]. They block the renal reabsorption of sodium
and ...
George M. Hall, Jennifer M. Hunter, Mark S. Cooper,
2010
10
The Foundation Programme at a Glance
This chapter and Chapter 43 cover the pathophysiology, diagnosis and
management of patients with the two most common and potentially dangerous
electrolyte disturbances – hyperkalaemia and hyponatraemia. Electrolyte
derangements ...
Stuart Carney, Derek Galen,
2013
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «HYPONATRAEMIA»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
hyponatraemia w wiadomościach.
How much water should I drink? - Features - Health & Families - The …
This can lead to water intoxication and sodium levels that are dangerously low, which is referred to as hyponatraemia. Some athletes who ... «The Independent, Lip 15»
When athletes should drink, why napping helps you work, and how …
Symptoms of mild hyponatraemia include lightheadedness, dizziness, nausea, puffiness and gaining weight during an athletic event. Severe ... «South China Morning Post, Lip 15»
Yorkshire Clinic Drowning Death Ruled Misadventure by Coroner
The cause of the hyponatraemia and brain swelling was initially unknown but his official cause of death has been determined to be multi-organ ... «Keighley Online, Cze 15»
Granddad 'died from drinking too much WATER' in plush private …
"I wasn't concerned about hyponatraemia [water intoxication] but I was worried about problems with the heart because of all the water he was ... «Mirror.co.uk, Cze 15»
Is it harder to run in the Amazon, Sahara, Arctic or Himalayas?
“Death from heart attack, severe illness from hyponatraemia (low salt concentration in the blood), dehydration, rhabdomyolysis (a breakdown of ... «Telegraph.co.uk, Cze 15»
Surgery Death at The Yorkshire Clinic - Inquest
Water intoxication (hyponatraemia) is a low concentration of sodium in the blood which can be caused by excessive intake of water. «Keighley Online, Cze 15»
Rare But Potentially Serious Side Effect of Duloxetine (Cymbalta)
Editor's comment: This is a case report of a woman with fibromyalgia taking Cymbalta who experienced the side effect hyponatraemia. «ProHealth, Maj 15»
Eslicarbazepine 'can cause hyponatraemia in older seizure patients'
A new study has cast light on the elevated risk of low sodium levels among elderly post-stroke seizure patients treated with eslicarbazepine ... «Epilepsy Research UK, Mar 15»
Resolution of severe hyponatraemia is associated with improved …
Hyponatraemia is a common finding in patients with cancer, and has been shown to be associated with poor prognosis in different settings. «BMC Blogs Network, Mar 15»
Hyponatraemia inquiry: 'Regret' over final report delay
The Hyponatraemia inquiry was set up in 2004, following allegations hospital staff had made fatal errors when they administered intravenous ... «BBC News, Wrz 14»