The effect of opioid receptor gene polymorphism (A118G) on postoperative tramadol consumption after gynecological surgery performed with a pfannenstiel incision

Bülent Barış GÜVEN; Hüseyin ŞEN; Sezai ÖZKAN; Güner DAĞLI

doi:https://doi.org/10.38053/acmj.822786

Makale detayları

The effect of opioid receptor gene polymorphism (A118G) on postoperative tramadol consumption after gynecological surgery performed with a pfannenstiel incision

Yazarlar:

Bülent Barış GÜVEN | Hüseyin ŞEN | Sezai ÖZKAN | Güner DAĞLI

Yayıncı:

MediHealth Academy Yayıncılık

Ana Başlıklar:

Sağlık teşvikleri

Dergi:

Anatolian Current Medical Journal 2021 Vol.3 Issue 1, pp.59-65

Belge Tipi:

Makale

Yayın Tarihi:

1/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000881880

Sıklık:

Üç Aylık

eISSN:

2718-0115

DOI:

https://doi.org/10.38053/acmj.822786

Özet:

 

Introduction: The analgesic efficacy and side effects of opioid medications show great  inter-individual differences. Genetic studies have indicated that this difference is considerably associated  with the relationship between opioid and receptor. Therefore, in this study it was aimed to investigate the effect of  A118G polymorphism on postoperative tramadol consumption and opioid-related side-effects after gynecological surgery performed.
Material and Methods: Evaluation was made of 80 patients with I-II ASA status, scheduled for gynecological surgery performed with a pfannenstiel incision under general anesthesia. Genomic DNA was extracted from the blood samples. After surgery, all of the patients were equipped with an intravenous Tramadol patient-controlled analgesia device and tramadol consumption was measured. Pain scores were measured with a numerical rating scale. All assessments were performed prior to gene analysis. In order to detect the genotype for A118G single point mutation, Polymerase Chain Reaction (PCR) and Restriction Fragment Length Polymorphism(RFLP) methods were used.
Results: The study included 80 patients were included. Of these, 60(75%) patients were detected to have homozygous 118AA(AA) genotype and 20(25%) patients to have heterozygous 118AG(AG).  No patients with homozygous 118GG(GG mutant) genotype were detected. Patients were divided into 2 separate groups based on their genotypes. The postoperative total tramadol consumption and pain score in the group carrying the AG heterozygous allele were significantly higher than in the group carrying the AA homozygous allele. No statistically significant difference was detected between the groups in respect of  side-effects.
Conclusions: A118G polymorphism detected in the µ-opioid receptor gene has an effect on postoperative tramadol consumption.

Makale detayları

The effect of opioid receptor gene polymorphism (A118G) on postoperative tramadol consumption after gynecological surgery performed with a pfannenstiel incision

Yazarlar: Bülent Barış GÜVEN | Hüseyin ŞEN | Sezai ÖZKAN | Güner DAĞLI

Yayıncı: MediHealth Academy Yayıncılık

Ana Başlıklar: Sağlık teşvikleri

Dergi: Anatolian Current Medical Journal 2021 Vol.3 Issue 1, pp.59-65

Belge Tipi: Makale

Yayın Tarihi: 1/2021

Belge Dili: İngilizce

Document ID (Org No.): 2000881880

Sıklık: Üç Aylık

eISSN: 2718-0115

DOI: https://doi.org/10.38053/acmj.822786

Sayı

Yazarlar:

Bülent Barış GÜVEN | Hüseyin ŞEN | Sezai ÖZKAN | Güner DAĞLI

Yayıncı:

MediHealth Academy Yayıncılık

Ana Başlıklar:

Sağlık teşvikleri

Dergi:

Anatolian Current Medical Journal 2021 Vol.3 Issue 1, pp.59-65

Belge Tipi:

Makale

Yayın Tarihi:

1/2021

Belge Dili:

İngilizce

Document ID (Org No.):

2000881880

Sıklık:

Üç Aylık

eISSN:

2718-0115

DOI:

https://doi.org/10.38053/acmj.822786