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Influence of potential gene polymorphisms on propofol dosage regimen in patients undergoing abdominal hysterectomy

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Figure 1

Correlation of the CYP2B6 (c.516G>A) genotype and times for anesthesia induction (A) and awakening (B).
Correlation of the CYP2B6 (c.516G>A) genotype and times for anesthesia induction (A) and awakening (B).

Figure 2

Correlation of the GABRA A (c.1059+15G>A) genotype and times for anesthesia induction (A) and awakening (B).
Correlation of the GABRA A (c.1059+15G>A) genotype and times for anesthesia induction (A) and awakening (B).

Figure 3

Correlation of the ABCB1 (c.3435T>C) genotype and times for anesthesia induction (A) and awakening (B).
Correlation of the ABCB1 (c.3435T>C) genotype and times for anesthesia induction (A) and awakening (B).

Correlation of polymorphisms in the CYP2B6, GABRA1 and ABCB1 genes and doses of propofol used for the introduction and additional doses during anesthesia.

GenesCYP2B6 (c.516G>T)GABRA1 (c.1059+15G>A)ABCB1 (c.3435T>C)
Alleles (n)GG (53)GA (32)AA (5)p ValueGG (34)AG (38)AA (18)p ValueTT (23)CC (22)CT (45)p Value
Introduction to anesthesia: Propofol (mg)
Mean±SD144.7± 40.9141.0± 39.9133.9± 40.70.80140.6± 40.2138.9± 42.0143.2± 37.10.45132.0± 47.0152.2± 38.2146.7± 42.50.56
Additional dose: Propofol (mg)
Mean±SD129.3± 43.6145.0± 52.3126.7± 47.50.46146.7± 51.6122.4± 40.3130.0± 48.30.4112.3± 68.1144.4± 52.7140.4± 48.30.57

The most common side effects of Propofol in correlation with different genotypes.

GenesCYP2B6 (c.516G>T)GABRA1 (c.1059+15G>A)ABCB1 (c.3435T>C)
Alleles (n)GG (53)GT (32)TT (5)p ValueGG (34)AG (38)AA (18)p ValueTT (23)CC (22)CT (45)p Value
Nausean (%)n (%)n (%)n (%)n (%)n (%)n (%)n (%)n (%)
score 051 (96.22)30 (93.74)5 (100.0)0.7432 (94.12)36 (94.74)18 (100.0)0.5423 (100.0)21 (95.45)42 (93.33)0.52
score 11 (1.89)0 (0.0)0 (0.0)0 (0.0)1 (2.63)0 (0.0)0 (0.0)1 (4.55)0 (0.0)
score 21 (1.89)1 (3.13)0 (0.0)2 (5.88)0 (0.0)0 (0.0)0 (0.0)0 (0.0)2 (4.44)
score 30 (0.0)1 (3.13)0 (0.0)0 (0.0)1 (2.63)0 (0.0)0 (0.0)0 (0.0)1 (2.22)
Vomiting
#052 (98.11)30 (93.74)5 (100.0)0.5532 (94.12)37 (97.37)18 (100.0)0.3323 (100.0)22 (100.0)42 (93.33)0.75
#11 (1.89)1 (3.13)0 (0.0)2 (5.88)0 (0.0)0 (0.0)0 (0.0)0 (0.0)2 (4.44)
#20 (0.0)1 (3.13)0 (0.0)0 (0.0)1 (2.63)0 (0.0)0 (0.0)0 (0.0)1 (2.22)
Sedation
score 046 (86.79)32 (100.0)5 (100.0)0.6931 (91.18)34 (89.47)18 (100.0)0.9621 (91.30)21 (95.45)41 (91.11)0.88
score 11 (1.89)0 (0.0)0 (0.0)0 (0.0)1 (2.63)0 (0.0)0 (0.0)0 (0.0)1 (2.22)
score 23 (5.66)0 (0.0)0 (0.0)2 (5.88)1 (2.63)0 (0.0)1 (4.350 (0.0)2 (4.44)
score 32 (3.77)0 (0.0)0 (0.0)1 (2.94)1 (2.63)0 (0.0)1 (4.35)1 (4.55)0 (0.0)
score41 (1.89)0 (0.0)0 (0.0)0 (0.0)1 (2.63)0 (0.0)0 (0.0)0 (0.0)1 (2.22)

Distribution of the polymorphisms of the examined genes in patients.

CYP2B6(c.516G>T)GABRA1(c.1059+15G>A)ABCB1(c.3435T>C)
GGGTTTGGAGAACCCTTT
0.590.360.050.380.420.200.240.500.26
eISSN:
1311-0160
Lingua:
Inglese
Frequenza di pubblicazione:
2 volte all'anno
Argomenti della rivista:
Medicine, Basic Medical Science, other