Review Article

Adult Patients Affected by Cystic Fibrosis in Therapy with Cystic Fibrosis Transmembrane Regulator Modulators and Lung Transplant: Renal Function, Metabolic and Nutritional Status

Table 3

Patients’ characteristics at T0 and T1.

Group 0 at T0
N  = 29
Group 0 at T1 valueGroup 1 at T0
N  = 19
Group 1 at T1 valueGroup 2 at T0
N  = 21
Group 2 at T1 value

Age35.01 ± 10.5732.47 ± 9.4038.93 ± 7.14
Creatinine (mg/dL)0.75 ± 0.140.78 ± 0.40.7090.76 ± 0.110.76 ± 0.1610.83 ± 0.101.16 ± 0.34<0.001
eGFR (ml/min)110.0 ± 25.26107.66 ± 25.010.746107.60 ± 13.98113.0 ± 22.380.378103.46 ± 22.4269.38 ± 20.93<0.001
Serum nitrogen (mg/dL)5.17 ± 1.425.21 ± 1.490.9235.48 ± 1.195.52 ± 1.210.9185.26 ± 1.019.64 ± 3.34<0.001
Serum uric acid (mmol/L)0.32 ± 0.070.32 ± 0.0610.33 ± 0.060.34 ± 0.070.6390.37 ± 0.090.43 ± 0.100.047
Serum sodium (mEq/L)140.33 ± 3.23141.14 ± 3.210.384141.33 ± 2.11140.53 ± 1.930.939140.73 ± 2.32143.62 ± 2.65<0.001
Serum potassium (mEq/L)4.56 ± 0.404.58 ± 0.320.8504.43 ± 0.294.46 ± 0.270.7434.58 ± 0.403.94 ± 0.52<0.001
Total protein (g/dL)7.67 ± 0.3078.52 ± 6.210.1757.73 ± 0.4475.58 ± 5.130.2747.63 ± 0.516.72 ± 0.41<0.001
Serum albumin (g/dL)4.51 ± 0.3544.55 ± 4.440.5954.46 ± 0.2546.26 ± 4.620.1764.42 ± 0.194.2 ± 0.340.013
Serum fibrinogen (g/L)3.31 ± 0.533.52 ± 0.840.2843.49 ± 0.743.17 ± 0.780.2023.33 ± 0.852.93 ± 0.750.113
Serum transferrin (g/L)2.83 ± 0.482.53 ± 0.360.0193.08 ± 0.603.16 ± 0.640.6932.80 ± 0.372.52 ± 0.610.079
White blood cells, ×10³ (cells/µL)8.16 ± 3.238.58 ± 2.660.6287.34 ± 1.746.50 ± 1.580.1287.86 ± 2.087.85 ± 1.760.986
HbA1c (%)5.53 ± 0.455.74 ± 0.730.2155.86 ± 1.015.98 ± 0.850.6945.38 ± 0.516.54 ± 1.19<0.001
CRP (mcg/L)3 (82–1600)400 (120–8000)0.0092000 (812–8425)455 (177.5–2350)0.0171020 (400–3400)1300 (700–2750)0.415
NLR2.39 ± 1.342.89 ± 4.340.4712.37 ± 1.082.44 ± 0.850.8252.15 ± 0.982.70 ± 1.430.153
Neutrophils (×10³)4345.0 ± 1657.096197.8 ± 1080.0<0.0014493.0 ± 1736.345070.52 ± 1920.00.3374696.0 ± 1740.205897.6 ± 1900.00.003

CF, cystic fibrosis, CRP, C-reactive protein; eGFR, estimated glomerular filtration rate; HbA1c, A1c haemoglobin; N, number of patients; NLR, neutrophil-to-lymphocyte ratio. Data are shown as mean ± standard deviation or number (%). Group 0: CF patients on conservative therapy (controls); group 1: CF patients with CFTR modulator therapy; group 2: lung transplant recipient patients.