73 studies found for:    Open Studies | "Water-Electrolyte Imbalance"
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Rank Status Study
1 Recruiting Postoperative Hyponatremia - Are There Gender Differences?
Condition: Hyponatremia
Interventions: Procedure: Fluid administration;   Procedure: Perioperative fluid management based on Lean Body Mass
2 Recruiting Characterisation of Neuropsychological and Motoric Performance in Patients With Hyponatremia
Condition: Hyponatremia
Intervention: Other: Neuropsychological and motoric tests
3 Unknown  The Efficacy of Oral Versus Intravenous Hypertonic Saline Administration in Runners With Exercise-Associated Hyponatremia
Condition: Exercise-associated Hyponatremia
Interventions: Other: Intravenous hypertonic Saline;   Other: Oral hypertonic saline
4 Unknown  Evaluation of the Cerebral Oxygenation With Near Infrared Spectrophotometry (NIRS) at the Hypernatremic Dehydration in Newborn
Condition: HYPERNATREMIA
Intervention: Device: INVOS 5100
5 Not yet recruiting An Extension Follow-up Trial to Evaluate the Long-term Safety of Children and Adolescent Subjects With Euvolemic or Hypervolemic Hyponatremia
Condition: Hyponatremia
Intervention: Drug: Tolvaptan
6 Recruiting A PK Study of 3 Dosages of Tolvaptan in Patients With Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
Condition: Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
Intervention: Drug: tolvaptan
7 Unknown  The Study of a Safe and Cost-effective Method to Identify Patients at Low Risk of Significant Hypocalcemia After Total Thyroidectomy.
Condition: Hypocalcemia After Total Thyroidectomy
Intervention:
8 Recruiting Clinical Decision Support System for Quality Assurance in Potassium-Increasing Drug-Drug-Interactions
Condition: Hyperkalemia
Intervention: Behavioral: decision support in potassium-inc. drug-drug-interactions
9 Recruiting Rotavirus Burden and Genotypes in a Sentinel Hospital Surveillance System in Lebanon
Conditions: Gastroenteritis;   Dehydration
Intervention:
10 Recruiting Resistance to Vitamin D or Parathyroid Hormone
Conditions: Hypocalcemia;   Osteomalacia;   Pseudohypoparathyroidism;   Pseudo-Pseudohypoparathyroidism;   Rickets
Intervention:
11 Recruiting Vitamin D and Preeclampsia
Conditions: Vitamin D Deficiency Defined as Serum 25OHD < 75 Nmol/l or 30ng/ml;   Preeclampsia;   Neonatal Hypercalcemia;   Pregnancy
Intervention:
12 Recruiting Hiperemezis and Serotonin Elevated Serum Serotonin Levels in Hyperemesis
Conditions: Nausea;   Vomiting;   Markedly Reduced Food Intake;   Severe Dehydration
Intervention:
13 Recruiting The Effect of Fluid Restriction in Congestive Heart Failure Complicated With Hyponatremia
Conditions: Heart Failure;   Hyponatremia
Intervention: Other: Fluid restriction
14 Unknown  Parathyroid Hormone (PTH) Homeostasis in Bartter Syndrome
Conditions: Hypocalcemia;   Hypercalcemia
Intervention:
15 Recruiting BUN/Cr-based Hydration Therapy to Improve Outcomes for Dehydrated Patients With Acute Ischemic Stroke.
Conditions: Stroke;   Dehydration
Intervention: Other: normal saline
16 Not yet recruiting Hydration Monitor Validation in Elderly
Condition: Dehydration
Intervention: Device: Hydration Monitor
17 Recruiting Lipid and Glycogen Metabolism in Patients With Impaired Glucose Tolerance and Calcium Sensing Receptor Mutations
Conditions: Type 2 Diabetes Mellitus;   Prediabetes (Insulin Resistance, Impaired Glucose Tolerance);   Familiar Hypocalcuric Hypercalcemia;   Healthy Volunteers
Interventions: Device: 1H/ 13C Magnetic Resonance Spectroscopy;   Other: Meal Tolerance Test;   Other: Hyperglycemic-hyperinsulinemic clamp
18 Recruiting Hyponatremia and Myometrium Contractility. An Invitro Study
Condition: Hyponatremia
Intervention:
19 Not yet recruiting Tolvaptan for Hyponatremia in Cirrhotic Patients With Ascites
Conditions: Hyponatremia;   Ascites
Interventions: Drug: Tolvaptan;   Drug: placebo
20 Recruiting Primary Hyperparathyroidism (PHPT): Early Effect of Vitamin D
Conditions: Primary Hyperparathyroidism;   Hypercalcemia;   Vitamin D Deficiency;   Osteoporosis;   Osteopenia
Interventions: Dietary Supplement: Placebo;   Dietary Supplement: Vitamin D3

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Indicates status has not been verified in more than two years