Table 2: Evaluation of fluid and ion balance parameter on the 1st and 7th days of TTN and control groups.

Parameter* TTN ( ) Control ( )
1st daya7th dayb1st dayc7th dayda versus bc versus da versus cb versus d

Na+ (meq/L) <0.05<0.05<0.05<0.05
(138–154)(128–148)(132–148)(128–141)
K+ (meq/L) >0.05>0.05<0.05>0.05
(3.2–4.6)(3.2–4.4)(3.7–4.4)(3.2–4.3)
Urea (mg/dL) >0.05<0.05>0.05<0.01
(20–42)(18–43)(18–43)(30–65)
Creatinine (mg/dL) >0.05>0.05>0.05>0.05
(0.50–1.23)(0.45–1.20)(0.55–1.20)(0.56–1.30)
Blood osmolarity (mosm/L) <0.05>0.05<0.05>0.05
(295–316)(285–308)(275–306)(280–311)
Urine osmolarity (mosm/L) >0.05>0.05>0.05<0.05
(320–490)(245–440)(330–468)(324–460)
FeNa+ (%) <0.001<0.01<0.001<0.01
(2.10–2.89)(1.32–2.20)(1.20–2.65)(1.0–2.11)
Diuresis (mL/kg/hour) <0.001>0.05<0.05>0.05
(2.0–4.3)(1.5–2.8)(1.1–4.4)(1.3–4.4)

Values are represented as mean ± SD (min.–max.).