Relationship of Postoperative Pain and PONV after Minimally Invasive Surgery with the Serotonin Concentrations and Receptors' Gene Polymorphisms.

(1) Background: there is a steady increase in the number of procedures performed via minimally invasive surgery, which have many benefits, but post-operative nausea and vomiting (PONV) and significant pain are still a common problem (2) Methods: 300 infertile women (18-40 years old) undergoing minimal invasive surgery. Interventions: laparoscopy and hysteroscopy performing, evaluation of postoperative symptoms, serotonin concentrations assessment, identify genetic polymorphisms. (3) Results: serotonin concentrations were significantly lower among women who required opioids (p = 0.006). The presence of the GG genotype in the rs6318 polymorphism of the 5HTR2C gene had a protective effect on PONV (OR = 0.503; C.I. = [0.300-0.841]; p = 0.008), when the GG variant of the rs11214763 polymorphism of the 5HTR3B gene, when the risk of PONV was 1.65-fold higher (OR = 1.652; C.I. = [1.003-2.723]; p = 0.048). Pain intensity was significantly higher among women with GG genotype of the rs6296 polymorphism of the 5HTR1B gene (OR = 1.660; C.I. = [1.052-2.622]; p = 0.029).; (4) Conclusions: the evaluation of serotonin concentration predicts requirement for opioid pain relief medication. The polymorphisms of the serotonin receptors affect the intensity of postoperative complaints.

Planning and preparation for pregnancy among women with and without a history of infertility.

OBJECTIVES: Preconception counseling, maternal health-related habits, diet, folic acid consumption, substances abuse, may all impact the outcome of pregnancy. The aim of this study was to compare the planning and preparation for pregnancy among pregnant women with and without infertility. MATERIAL AND METHODS: A survey of health behaviors prior to and during pregnancy that could affect pregnancy outcomes, including laboratory tests performed, stimulant usage, initiation of prenatal care, and folic acid intake, was conducted among 400 pregnant women. The study group included 121 women (30.25%) diagnosed with prior infertility, while the control group included 279 women (69.74%) who did not report any problems conceiving. RESULTS: All patients (100%) from the study group and 70,97% from the control group planned their pregnancy(p < 0.0001). Patients in the study group performed significantly more laboratory tests prior to pregnancy, including: complete blood count, urine analysis, fasting blood glucose concentration, testing for toxoplasmosis, and Pap smear, compared with the control group (p < 0.0001). There was no difference between groups regarding the knowledge of when and why folic acid supplementation is required (p > 0.05). CONCLUSIONS: Effective education of women, regarding pregnancy planning and behaviours, that may impact pregnancy outcome is still a serious challange to public health in Poland. Our study indicates that reaching general population with the education is most important to achieve best results in preconceptional care.