Pediatric patient who will be performed abdominal surgery.
Conditions
Interventions
Extracellular fluid is used as a postoperative maintenance intraveneous fluidsuntil 3 days after operation.
Half saline is used as a postoperative maintenance intraveneous fluidsuntil 3 days after ope
Sponsors
Nagoya University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who are undergoing surgery in our department and are expected to have meals on or after the 3rd postoperative day.
Exclusion criteria
Exclusion criteria: Patients suffering from heart disease, renal disease, central nervous disease, patients taking diuretics, neonates.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Blood sampling are performed on the 3rd postoperative day. Primary outcome is serum Na, 136 mEq / L or less is defined as hyponatremia and its frequency is compared. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary endpoints were examination of changes in serum Na levels before and after surgery and analyzed ADH, plasma osmotic pressure, urinary osmotic pressure and urinary Na, respectively, and compared with SIADH and also consider the relationship. | — |
Countries
Japan
Contacts
Public ContactKazuki Kazuki
Nagoya University Graduate School of Medicine Pediaric surgery
Outcome results
None listed