Results 31 to 40 of about 61,864 (200)

Acute Hepatic Porphyrias: Review and Recent Progress. [PDF]

open access: yes, 2019
The acute hepatic porphyrias (AHPs) are a group of four inherited diseases of heme biosynthesis that present with episodic, acute neurovisceral symptoms.
Andant   +40 more
core   +1 more source

Hyponatremia: A practical approach

open access: yesIndian Journal of Endocrinology and Metabolism, 2014
Hyponatremia is an important and common clinical problem. The etiology is multifactorial. Hyponatremia may be euvolemic, hypovolemic or hypervolemic.
Manisha Sahay, Rakesh Sahay
doaj   +1 more source

Congestive heart failure in rats is associated with increased expression and targeting of aquaporin-2 water channel in collecting duct [PDF]

open access: yes, 1997
We tested whether severe congestive heart failure (CHF), a condition associated with excess free-water retention, is accompanied by altered regulation of the vasopressin-regulated water channel, aquaporin-2 (AQP2), in the renal collecting duct.
Andersen, D.   +8 more
core   +2 more sources

Hyponatremia revisited: Translating physiology to practice [PDF]

open access: yes, 2008
The complexity of hyponatremia as a clinical problem is likely caused by the opposite scenarios that accompany this electrolyte disorder regarding pathophysiology (depletional versus dilutional hyponatremia, high versus low vasopressin levels) and ...
Adrogue HJ   +62 more
core   +2 more sources

Aquaporin-4 and brain edema. [PDF]

open access: yes, 2007
Aquaporin-4 (AQP4) is a water-channel protein expressed strongly in the brain, predominantly in astrocyte foot processes at the borders between the brain parenchyma and major fluid compartments, including cerebrospinal fluid (CSF) and blood.
A Lehmenkuhler   +38 more
core   +2 more sources

Hyponatremia and increased risk of dementia: A population-based retrospective cohort study.

open access: yesPLoS ONE, 2017
Hyponatremia is the most common electrolyte disorder and also a predictor of mild cognition impairment. However, the association between hyponatremia and dementia in long follow up periods is rarely investigated.
Mu-Chi Chung   +6 more
doaj   +1 more source

Association of antihypertensive monotherapy with serum sodium and potassium levels in Chinese patients [PDF]

open access: yes, 2009
<b>Background</b> International guidelines on management of hypertension recommend any major classes of antihypertensive drugs. However, the low prescribing rate of thiazides has been attributed to concerns about electrolyte disturbances and ...
Bissram   +17 more
core   +2 more sources

Incidence and Risk Factors for Hyponatremia in Postoperative Spinal Surgery Patients

open access: yesSpine Surgery and Related Research
Introduction: The incidence of hyponatremia after orthopedic surgery is high. Hyponatremia may prolong hospitalization and increase mortality, but few reports have identified risk factors for hyponatremia after spinal surgery.
Masato Sanada   +5 more
doaj   +1 more source

Prevalence, Risk Factors, and Short-term Consequences of Traumatic Brain Injury-associated Hyponatremia [PDF]

open access: yes, 2015
Hyponatremia, a common electrolyte disorder associated with traumatic brain injuries (TBIs), has high mortality and morbidity rates. The aim of this study was to identify the risk factors for hyponatremia associated with TBI.
Ichiba, Shingo   +4 more
core   +1 more source

The effect of treatments administered to hospitalized patients before development of Hospital Related Hyponatremia

open access: yesSouthern Clinics of Istanbul Eurasia, 2019
INTRODUCTION[|]Hospital related hyponatremia has a significant mortality and it is widely seen among hospitalized patients. The aim of this study was identify the treatments of patients before developing hyponatremia and the relationship between these ...
Zeynep Ece Demirbaş   +6 more
doaj   +1 more source

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