[Oral combined hormonal contraception containing nomegestrol acetate and 17beta-oestradiol--the statement of Polish Gynecological Society Experts Group]. / Stanowisko Ekspertów Polskiego Towarzystwa Ginekologicznego. Doustna zlozona antykoncepcja hormonalna oparta na octanie nomegestrolu i 17beta-estradiolu.

Nomegestrol acetate (NOMAC) combined with E2 (Zoely) is a monophasic oral contraceptive (OC) which safety and efficacy was confirmed in a number of level I evidence clinical trials. Zoely is highly effective OC, especially in overweight and obese patients, with good cycle control, safe and well tolerated. NOMAC/E2 combination causes no or minimal weight gain and is characterized by minimal influence on bone mineral density or blood pressure and presence of acne. Moreover lipids profile, carbohydrates metabolism, haemostasis and endocrine glands functioning were not affected. High tolerance and acceptance of NOMAC/E2 combination by women, low adverse event profile, fast recovery of ovarian activity and ovulation is a reasonable treatment tool in everyday practice.

[Clinical practice guidelines of the Team of Experts of the Polish Gynecological Society: management of the intrahepatic cholestasis of pregnancy]. / Rekomendacje Zespolu Ekspertów Polskiego Towarzystwa Ginekologicznego dotyczace postepowania w wewnatrzwatrobowej cholestazie ciezarnych.

Intrahepatic Cholestasis of Pregnancy (ICP) constitutes the most common, reversible liver disease closely connected with pregnancy and spontaneously resolving in puerperium. ICP usually reoccurs in consecutive pregnancies (45-90%), often in a more intensified form. Many compounds (hormones, cytokines, medicines, endotoxins) can impair transport in the hepatocyte, disturb the intracellular transport and increase the permeability of the intercellular connections. As a result, the elements of bile may appear in the peripheral blood. Gestational cholestasis constitutes a classic example of intrahepatic cholestasis. The etiology of ICP is multifactorial with hormonal, genetic and environmental factors participating in the process. The diagnosis is based on the presence of pruritus, elevated values of bile acids in the blood serum and of aminotransferases (aspartic, aminopropionic and gamma-glutamylotranspeptydase (AspAt, AlAt, GGTP)), as well as spontaneous remission in the second or third week after childbirth, of lack of other illnesses causing pruritus and icterus. Clinical and biochemical symptoms of ICP include: pruritus without skin rash (usually after 30 weeks of gestation), mild icterus, steatorrhea etc. Abnormalities in the laboratory tests of the LFT (liver function tests) encompass: an increase in the serum concentration of fatty acids (BA) which can be the first and only laboratory abnormality. Concentrations surpassing 10 micromol/l are considered to be abnormal. Concentration of BA higher than 40 micromol/l allows to recognize a case of severe ICP, connected with the risk of premature delivery presence of the meconium liquor, surgical means of delivery and low APGAR score of the newborn (< 7 pt). In about 80% of pregnant women with ICP, the BA concentration ranges between 10-40 micromol/l, but perinatal results are comparable with uncomplicated pregnancies. Some authors are of the opinion that abnormal AlAt value is the most sensitive test, other authors consider the abnormal values of alkaline phosphatase and bilirubin to be the most pathognomonic factors. Other abnormal tests include: higher activity of alpha-hydroxybutyric dehydrogenase correlated with an increase of the alkaline phosphatase and bilirubin; mild metabolic acidosis; dyslipidemia with elevated concentrations of the total lipids, total cholesterol and free LDL cholesterol and apolipoprotein; abnormal glucose tolerance test. ICP constitutes a medical problem that carries a considerable risk for the fetus, resulting from an increased flow of bile acids to the fetal blood circulation (elevated level in the amniotic fluid, in the umbilical blood serum and meconium). The risk of adverse effects for the fetus correlates with the rise of BA concentration in maternal blood serum. Cholestasis increases the risk of premature labor, presence of meconium in the amniotic fluid, fetal bradycardia, intrauterine asphyxia and stillbirth, particularly when the concentration of serum bile acids on an empty stomach is above 40 micromol/l. However, maternal clinical signs and symptoms do not correlate with the fetal outcome. Aspiration of bile acids or their accumulation in the fetal blood circulation are responsible for the increased frequency of RDS appearing in ICP. The aim of the obstetric management of ICP is to reduce maternal symptoms and biochemical disorders and to minimize the risk of premature delivery fetal distress and sudden death. ICP management should include: bed regime, light, low-fat diet, no stress, upper abdomen ultrasound examination, LFT tests and thrombotic tests once a week, monitoring of the fetal well-being with the available biophysical methods, pharmacotherapy and therapeutic termination of pregnancy in case of serious illness and/or the fetal distress. Ursodeoxycholic acid (UDCA) is the basis of the pharmacological treatment of pregnant women and currently constitutes the most promising treatment option of ICP. UDCA is administered orally in the dosage of 10-16 mg/kg/24, what in practice means 250-300 mg/2-3 times a day.

[The statement of Polish Society's Experts Group concerning diagnostics and methods of endometriosis treatment]. / Stanowisko Zespolu Ekspertów Polskiego Towarzystwa Ginekologicznego dotyczace diagnostyki i metod leczenia endometriozy.

Endometriosis is defined by endometrial glands and stroma outside of the endometrial cavity Three types of endometriosis have been described: peritoneal endometriosis, ovarian endometriosis and deep infiltrating endometriosis. Endometriosis afflicts 6-15% of women population. It occurs mainly in the group of women in reproductive age, but also in the group of minors and approximately 3% of women after menopause. Within the group of women suffering from infertility the frequency of endometriosis increased to 35-50% of cases. Endometriosis is associated with pain symptoms which can bear the character of pain occurring periodically and altering into constant pain, dysmenorrhea, dyspareunia, dysuria and dyschezia. The correlation between the stage of endometriosis and intensity of pain symptoms not always has to be proportionate. Laparoscopy can be perceived as a standard procedure in endometriosis diagnostics as it allows simultaneous treatment. Profound interview as well as visual diagnostics (USG, MRI) should precede laparoscopy Treatment of endometriosis can be divided into pharmacological and surgical treatment, which can be invasive or non-invasive. The type of treatment depends on patient's age and her procreation plans, occurring ailments and endometriosis type. Important role is played by adjuvant treatment such as appropriate diet and lifestyle. Treatment of advanced endometriosis should be conducted in reference centres that are appointed with adequate equipment and have the possibility of interdisciplinary treatment. Presented standards can digest and outline the order of proceedings both in diagnostics and endometriosis treatment. The research group believes that the above compilation will facilitate undertaking appropriate decision in diagnosis and treatment of the disease, which will subsequently contribute to therapeutic success.

[Polish guidelines for the prevention and treatment of venous thromboembolism. 2012 update]. / Polskie wytyczne profilaktyki i leczenia zylnej choroby zakrzepowo-zatorowej. Aktualizacja 2012.

The overall objective of the Polish guidelines for the prevention and treatment of venous thromboembolism is to increase patient benefit and safety by appropriate prevention and treatment of deep vein thrombosis and pulmonary embolism as well as proper management of the complications associated with antithrombotic and thrombolytic therapy. These guidelines apply to adult trauma, cancer, surgical, and medical patients as well as those at increased risk of venous thromboembolism. Specific recommendations have been formulated for pregnant women, patients requiring surgery while receiving long-term oral anticoagulant treatment, and patients undergoing regional anesthesia and/or analgesia. We chose to update the existing Polish guidelines with the use of the most recent high-quality international guidelines that we identified and adjusted the final product to Polish cultural and organizational setting. We based our recommendations primarily on the 9th edition of the American College of Chest Physicians Evidence-Based Clinical Practice Guidelines on Antithrombotic Therapy and Prevention of Thrombosis, the European Society of Cardiology Guidelines on the Diagnosis and Management of Acute Pulmonary Embolism, the 3rd edition of the American Society of Regional Anesthesia and Pain Medicine Evidence-Based Guidelines on Regional Anesthesia in the Patient Receiving Antithrombotic or Thrombolytic Therapy, the ACOG practice bulletin on thromboembolism in pregnancy (Number 123), and Guidance from the Scientific and Standardisation Committee of the International Society on Thrombosis and Haemostasis on the Duration of Anticoagulant Therapy after a First Episode of Unprovoked Pulmonary Embolus or Deep Vein Thrombosis, as well as two other Polish practice guidelines on the prophylaxis and treatment of venous thromboembolism and the management of patients treated with oral direct inhibitors of factor X or factor II. To make recommendations regarding specific management issues that had not been addressed in other guidelines, or whenever the panel members felt they needed additional information to reach the decision, we also consulted the authors of guidelines developed by other professional societies and organizations as well as additional sources of evidence. For each adapted recommendation, we explicitly assessed its relevance and applicability in the context of the healthcare system in Poland. When necessary, we explicitly stated the rationale for modification of the previously published recommendations and judgements about the values and preferences we assumed. The information regarding reimbursement of drugs mentioned in the recommendations was added in chapters 6-9 and 13 and approved by the National Health Fund. The final version of the practice guidelines was officially approved by the scientific societies and institutions listed at the beginning of the document.