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1.
Healthcare (Basel) ; 12(8)2024 Apr 22.
Article in English | MEDLINE | ID: mdl-38667626

ABSTRACT

BACKGROUND: Many studies have shown the negative influence of the foetus's occiput posterior position during birth on the final perinatal outcome. This study aims to add to the discussion on the impact of foetus positioning on the course of labour and subjective assessment of the level of labour difficulty. METHODS: The cross-sectional study took place from February 2020 to September 2021, and consisted of filling out observation forms and the assessment by the midwives and women of the level of labour difficulty. This study is based on the observation of 152 labours in low-risk women. FINDINGS: When compared to left foetal positioning, labours in which the foetus was in the right position were longer and more frequently failed to progress (in 11.3% vs. 37.5%), and epidural was more frequently administrated (in 30.4% vs. 52.7%). Both women and midwives subjectively evaluated deliveries with a foetus in the right position as more difficult. CONCLUSIONS: The right positioning of the foetus was related to greater labour difficulty and worse perinatal outcomes. The position of the foetus' head in relation to the pelvis should be considered as an indicator of the difficulty of labour and a support plan for the woman should be offered accordingly.

2.
Ginekol Pol ; 95(5): 356-364, 2024.
Article in English | MEDLINE | ID: mdl-38334348

ABSTRACT

OBJECTIVES: Endometriosis is a disease that involves the ectopic growth of the endometrial tissue outside the uterine cavity. Its average occurrence is about 10% of women of reproductive age. Making a diagnosis of the disease is commonly long-lasting and ambiguous due to the wide variety and intensity of symptoms. The aim of the study is to determine factors affecting the quality of life of women struggling with endometriosis. MATERIAL AND METHODS: A cross-sectional study was conducted using a diagnostic survey method with the use of the author's questionnaire and the WHOQOL-BREF questionnaire. The study population included 650 people (group with endometriosis - 361 women and group without endometriosis - 289 women). RESULTS: In the group of women with endometriosis, the mean age was significantly higher (31.87 vs 24.99). Difficulties with conception were significantly more common (51.67%) in the endometriosis group compared to 5.52% in the non-endometriosis group. In each area, the quality of life of women with endometriosis was significantly lower (p = 0.000). Women with the history of the disease of over 3 years significantly more often complained of dyspareunia (p = 0.048), bladder pain (p = 0.01) and lower back pain (p = 0.029). CONCLUSIONS: Endometriosis significantly reduces women's quality of life. Factors that deteriorate the quality of life of women with endometriosis include severe pain, infertility, dyspareunia and reduced satisfaction in various spheres of life (somatic, mental, social). More research is necessary to improve the quality of life of women with endometriosis.


Subject(s)
Endometriosis , Quality of Life , Humans , Female , Endometriosis/psychology , Endometriosis/complications , Adult , Cross-Sectional Studies , Young Adult , Surveys and Questionnaires , Women's Health , Poland , Pelvic Pain/psychology , Pelvic Pain/etiology
3.
Ginekol Pol ; 93(10): 847-855, 2022.
Article in English | MEDLINE | ID: mdl-36196565

ABSTRACT

OBJECTIVES: In Poland, in accordance with applicable regulations, every woman should have access to epidural anesthesia. The advantage of this type of analgesia is primarily analgesic effectiveness. The aim of the study is to identify variables related to epidural anesthesia and to verify the relationship between them and the occurrence of perinatal complications in the mother and the child. MATERIAL AND METHODS: This was a single-center retrospective cohort study. Electronic documentation of patients of the Hospital of St. Sofia in Warsaw was used to create an anonymous retrospective database of all births in the years 2015-2020. 27,340 cases were qualified for the analysis. RESULTS: The logistic regression model showed that the risk of episiotomy (OR = 5.539; CI = 5.169-5.935) increases more than fivefold and perineal laceration (OR = 2.190; CI= 2.036-2.356) increases twice in the case of epidural anesthesia application. There is also an increased risk of operative delivery (OR = 2.668; CI = 2.255-3.156), at the same time the risk of performing a cesarean section decreases more than fivefold (OR = 0.043; CI = 0.036-0.052). CONCLUSIONS: Epidural anesthesia affects the delivery mechanism leading to an increase in the number and intensity of additional medical procedures - episiotomy, perineal laceration, operative delivery. The rationale for the routine use of this method of anesthesia should be considered in the context of the implications for the woman's reproductive health and research on the effectiveness of other methods of birth anesthesia should be conducted.


Subject(s)
Anesthesia, Epidural , Cesarean Section , Pregnancy , Child , Infant, Newborn , Humans , Female , Retrospective Studies , Mothers , Anesthesia, Epidural/adverse effects , Poland
4.
Med Sci Monit ; 28: e937557, 2022 Aug 19.
Article in English | MEDLINE | ID: mdl-35982582

ABSTRACT

BACKGROUND Although there have been some recent clinical trials on the effects of augmentation of labor with oxytocin, or augmentation of labor, there are no clinical guidelines to explain the variations in obstetric practice between countries and within countries. This retrospective case-control study from a single center in Warsaw, Poland aimed to evaluate the use and effects of augmentation of labor with oxytocin in 4350 women between 2015 and 2020. MATERIAL AND METHODS This was a single-center, retrospective, case-control study in which 29 455 cases were qualified for analysis. The study included the analysis of 2 groups: the study group consisted of 4382 patients who underwent stimulation of childbirth, and the control group consisted of 25 073 patients who did not undergo this obstetric procedure. RESULTS Multivariate logistic regression analysis showed that the factors increasing the frequency of augmentation of labor were higher BMI (P<0.05), preinduction (P<0.05), epidural anesthesia (P<0.05), and family present at birth (P<0.05). Factors influencing reduction in the frequency of augmentation of labor were higher number of deliveries (P<0.05), vaginal birth after cesarean (P<0.05), and pre-pregnancy hypertension (P<0.05). CONCLUSIONS This study from a single center in Poland showed that BMI, preinduction, epidural anesthesia, and family present at birth significantly increased the frequency of labor stimulation with oxytocin. However, a history of previous pregnancies, previous cesarean sections, and pre-pregnancy hypertension significantly reduced the frequency of augmentation of labor with oxytocin.


Subject(s)
Hypertension , Labor, Obstetric , Case-Control Studies , Cesarean Section , Female , Humans , Hypertension/drug therapy , Infant, Newborn , Oxytocin/pharmacology , Poland , Pregnancy , Retrospective Studies
5.
J Clin Med ; 11(15)2022 Jul 26.
Article in English | MEDLINE | ID: mdl-35893429

ABSTRACT

The WHO (World Health Organization) recommends that the percentage of perineal incisions should not exceed 10%, indicating that this is a good goal to achieve, despite the fact that it is still a frequently used medical intervention in Poland. The risk factors for perineal incision that have been analyzed so far in the literature allow, among others, to limit the frequency of performing this procedure. Are they still valid? Have there been new risk factors that we should take into account? We have conducted this study to find the risk factors for performing perineal incision that would reduce the frequency of this procedure. The aim of the study was to check whether the risk factors that were analyzed in the literature are still valid, to find new risk factors for perineal incisions and to compare them among Polish women. This was a single-center retrospective case-control study. The electronic patient records of Saint Sophia's Hospital in Warsaw, Poland, a tertiary hospital was used to create an anonymous retrospective database of all deliveries from 2015 to 2020. The study included the analysis of two groups, the study group of patients who had had an episiotomy, and the control group-patients without an episiotomy in cases where an episiotomy was indicated. A logistic regression model was developed to assess the risk factors for perineal laceration. Independent risk factors for episiotomy in labor include oxytocin use in the second stage of labor (OR (Odds Ratio) = 6.00; 95% CI (Confidence Interval): 4.76-7.58), the supply of oxytocin in the first and the second stage of labor (OR = 3.18; 95% CI: 2.90-3.49), oxytocin use in the first stage of labor (OR = 2.72; 95% CI: 2.52-3.51), state after cesarean section (OR = 2.97; 95% CI: 2.52-3.51), epidural anesthesia use (OR = 1.77; 95% CI: 1.62-1.93), male gender (OR = 1.10; 95% CI: 1.02-1.19), and prolonged second stage of labor (OR = 1.01; 95% CI: 1.01-1.01). A protective factor against the use of an episiotomy was delivery in the Birth Centre (OR = 0.43; 95% CI: 0.37-0.51) and mulitpara (OR = 0.31; 95% CI: 0.27-0.35). To reduce the frequency of an episiotomy, it is necessary consider the risk factors of performing this procedure in everyday practice, e.g., limiting the use of oxytocin or promoting alternative places of delivery.

6.
Ginekol Pol ; 93(12): 999-1005, 2022.
Article in English | MEDLINE | ID: mdl-35106749

ABSTRACT

OBJECTIVES: This study aimed to examine whether expectant management in twin pregnancies with preterm premature rupture of membranes (pPROM) is as safe as in singleton pregnancies. MATERIAL AND METHODS: It was a retrospective cohort study comparing pregnancy course and outcome in singleton (n = 299) and twin pregnancies (n = 49) complicated by preterm premature rupture of membranes. Analysed factors included maternal diseases, gestational age at premature rupture of membranes (PROM), management during hospitalization, latency periods between PROM and delivery, gestational age at delivery, neonatal management and outcome. RESULTS: The difference in the proportion of patients with latency up to 72 hours, latency between 72 hours and seven days, and latency exceeding seven days were insignificant. The percentage of patients who received intravenous tocolysis and antenatal corticosteroids were similar; however, patients in twin pregnancies more often received incomplete steroids dose (p = 0.01). The occurrence of the positive non-stress test result and signs of intrauterine infection were similar between the groups. No statistically significant differences in the prevalence of neonatal complications except transient tachypnoea of the newborn were identified (24% in the singleton vs 13% in the twin group, p = 0.03). CONCLUSIONS: Expectant management of pPROM in singleton and twin pregnancies results in similar perinatal and neonatal outcome. Consequently, in case of no evident contraindications, expectant management of twin pregnancies seems to be equally as safe as in singleton pregnancies. Patients in twin pregnancies may be at higher risk of delivery before administration of full antenatal corticosteroids dose, therefore require immediate management initiation and transfer to a tertiary referral centre.


Subject(s)
Fetal Membranes, Premature Rupture , Pregnancy, Twin , Infant, Newborn , Pregnancy , Humans , Female , Retrospective Studies , Watchful Waiting , Fetal Membranes, Premature Rupture/epidemiology , Fetal Membranes, Premature Rupture/therapy , Fetal Membranes, Premature Rupture/etiology , Gestational Age , Adrenal Cortex Hormones/therapeutic use , Pregnancy Outcome/epidemiology
7.
Int J Mol Sci ; 22(17)2021 Aug 27.
Article in English | MEDLINE | ID: mdl-34502221

ABSTRACT

Neonatal lupus erythematosus (NLE) is a syndrome of clinical symptoms observed in neonates born to mothers with antibodies to soluble antigens of the cell nucleus. The main factors contributing to the pathogenesis of this disease are anti-Sjögren Syndrome A (anti-SS-A) antibodies, known as anti-Ro, and anti-Sjögren Syndrome B (anti-SS-B) antibodies, known as anti-La. Recent publications have also shown the significant role of anti-ribonucleoprotein antibodies (anti-RNP). Seropositive mothers may have a diagnosed rheumatic disease or they can be asymptomatic without diagnosis at the time of childbirth. These antibodies, after crossing the placenta, may trigger a cascade of inflammatory reactions. The symptoms of NLE can be divided into reversible symptoms, which concern skin, hematological, and hepatological changes, but 2% of children develop irreversible symptoms, which include disturbances of the cardiac stimulatory and conduction system. Preconceptive care and pharmacological prophylaxis of NLE in the case of mothers from the risk group are important, as well as the monitoring of the clinical condition of the mother and fetus throughout pregnancy and the neonatal period. The aim of this manuscript is to summarize the previous literature and current state of knowledge about neonatal lupus and to discuss the role of anti-Ro in the inflammatory process.


Subject(s)
Antibodies, Antinuclear , Lupus Erythematosus, Systemic/congenital , Humans , Infant, Newborn , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Systemic/etiology , Lupus Erythematosus, Systemic/immunology , Lupus Erythematosus, Systemic/physiopathology
8.
Prz Menopauzalny ; 20(1): 40-47, 2021 Apr.
Article in English | MEDLINE | ID: mdl-33935619

ABSTRACT

Urinary tract infection (UTI) is one of the most common infections afflicting women. UTI often accompanies vaginal infections and is frequently caused by pathogens originating in the digestive tract. The paper discusses the prevalence of UTI in various patient populations, including postmenopausal, pregnant, diabetic, epileptic, and perioperative female patients. Current UTI treatment and prevention guidelines both for primary and recurring UTIs were reviewed. Antibiotic treatment duration should be minimized, with the exact dosage and time schedule depending on the type of infection. Asymptomatic bacteriuria does not always require antibiotic treatment, because their excessive use may lead to the emergence of antibiotic resistant strains. The role of non-antibiotic prophylaxis of recurrent infections involving immunomodulants (OM-89), probiotics, and behavioural interventions was underlined.

9.
Ginekol Pol ; 92(3): 226-229, 2021.
Article in English | MEDLINE | ID: mdl-33576472

ABSTRACT

Bariatric surgery is associated with a higher risk of intrauterine growth retardation (IUGR) and small for gestational age neonates. We present two examples of IUGR after laparoscopic Roux-en-Y gastric bypass, both associated with excessive restriction in patients caloric intake, one due to obstetrician's indications and the other resulting from patient's anxiety of weight gain in pregnancy. IUGR was observed accordingly in the 35th and 28th week of pregnancy. The first patient had an urgent cesarean section due to pathological cardiotocography tracings in the 35th week of pregnancy, with the newborn's weight of 1690 g (< 1st percentile). The second patient, admitted in the 28th week with suspected IUGR, had an elective cesarean section in the 36th week, with the newborn's weight of 2095 g (5th percentile). Although malabsorptive mechanisms are known to be involved in the impaired fetal growth after bariatric surgery, patients' and obstetricians' adherence to nutrition and supplementation regimen are of utmost importance. The problem of optimum daily caloric intake, vitamin and micronutrients supplementation in pregnancies after bariatric surgery is presently discussed in the literature. Optimum care and advice for bariatric patients have to be diversified as malabsorptive and restrictive operations lead to changes in metabolism, nutrition and hormonal balance.


Subject(s)
Bariatric Surgery , Gastric Bypass , Laparoscopy , Cesarean Section , Female , Fetal Growth Retardation/etiology , Gastric Bypass/adverse effects , Gastric Bypass/methods , Humans , Infant, Newborn , Laparoscopy/adverse effects , Pregnancy
10.
Ginekol Pol ; 91(9): 528-538, 2020.
Article in English | MEDLINE | ID: mdl-33030733

ABSTRACT

OBJECTIVES: The aim of this study was to evaluate pregnancy outcome of patients with prelabor rupture of membranes receiving expectant management and giving birth prematurely in comparison to preterm births of patients with intact membranes. MATERIAL AND METHODS: It was a retrospective cohort study comparing maternal and neonatal outcome in two groups of preterm births. The first group included 299 consecutive singleton preterm births complicated by prelabor rupture of membranes. The second group consisted of 349 consecutive singleton preterm births without prelabor rupture of membranes. RESULTS: Patients without pPROM underwent Caesarean sections more often than women from the pPROM group (65.3% vs 45.2%; p < 0.001). No statistically significant differences regarding the gestational age during delivery were identified. Lower birth weight was detected in the group with no history of pPROM (p < 0.001). No differences regarding early-onset sepsis were identified and higher percentage of late-onset infections was observed in infants with no history of pPROM (8.9% vs 4.7%; p = 0.04). Pulmonary hypertension was more common in the infants from the pPROM group (4% vs 1.4%; p = 0.049). Neonatal respiratory distress syndrome and respiratory failure were more prevalent in cases of no pPROM history - 20% vs 12.7% (p = 0.02) and 40% vs 25.8% (p < 0.001), respectively. CONCLUSIONS: Development of multiple complications in preterm neonates may be more associated with the management, gestational age at birth, and birth weight than with the occurrence of preterm prelabor rupture of membranes.


Subject(s)
Fetal Membranes, Premature Rupture , Infant, Premature , Respiratory Distress Syndrome, Newborn/epidemiology , Adult , Cesarean Section/statistics & numerical data , Cohort Studies , Female , Humans , Infant, Newborn , Male , Poland/epidemiology , Pregnancy , Pregnancy Outcome , Prenatal Care , Retrospective Studies
11.
J Clin Med ; 9(1)2020 Jan 03.
Article in English | MEDLINE | ID: mdl-31947740

ABSTRACT

INTRODUCTION: The oxytocin challenge test (OCT) used to be one of the most important tools in assessing fetal well-being before ultrasonography became prevalent. We show that, after modifying the classification of the results and the intervention algorithm, OCT can still be a useful tool in present-day obstetrics. MATERIAL AND METHODS: The study included 318 OCTs performed in patients admitted to our department from 2010 to 2012. A modified classification of test results was introduced, dividing the results in four groups: I-negative, II-positive, III-non-diagnostic and type IV (fetal tachycardia or increased variability). The purpose of the study was to evaluate the clinical significance of OCT in assessing intrauterinal fetal well-being and predicting the necessity for ending the pregnancy. RESULTS: A significant difference (p < 0.001) in the delivery method and the indications for cesarean sections (CS) was found between negative and positive OCT results. CS indicated by an abnormal fetal heart rate (FHR) pattern had to be performed in 40% of cases with positive OCT results, having constituted 84.6% of all CSs in this group. After negative OCTs, 12.8% pregnancies were ended by CS from FHR indications (62.3% of all the indications). CONCLUSIONS: A positive OCT result can be a valuable predictor of an abnormal fetal heart rate pattern after the test and during the delivery, as well as a higher probability of a CS from cardiotocography (CTG) indications, with positive predictive value (PPV) 0.50 and negative predictive value (NPV) 0.85.

12.
Ann Agric Environ Med ; 26(3): 415-419, 2019 Sep 19.
Article in English | MEDLINE | ID: mdl-31559796

ABSTRACT

INTRODUCTION AND OBJECTIVE: Peroxiredoxin-1 (PRDX-1) belongs to a family of antioxidant enzymes and has proved to be a versatile molecule regulating cell growth, differentiation and apoptosis. PRDX1-regulated signaling pathways play an important role in the progression and metastasis of human tumours, especially in breast, esophageal and lung cancers. The aim of the study was to evaluate the expression of PRDX-1 in ovarian cancer tissues, and to test the clinical value of PRDX-1 as a prognostic factor in this malignancy. MATERIAL AND METHODS: PRDX-1 expression was assessed by automated immunohistochemistry in tumours taken from 55 patients with ovarian cancer during primary surgery. Specimen were formalin-fixed and preserved in paraffin-embedded blocks. The results were correlated with clinicopathological data. RESULTS: A high expression of PRDX-1 was observed in 20% of cases, and was associated with worse compliance to chemotherapy protocol (P<0.002), worse response to chemotherapy (P<0.04), and higher levels of CA 125 after the 1st line treatment (P<0.004). PRDX-1 positive subjects had a significantly lower 5-year disease-free survival (9.1% vs. 42.6%, P<0.01) and a lower 5-year overall survival (9.1% vs. 56.7%; P<0.002). Multivariate analysis showed that a high expression of PRDX-1 is an independent prognostic factor of poor, overall survival (P<0.002) and a disease-free survival (P<0.01). CONCLUSIONS: Results of the study show that PRDX-1 expression in tumour tissues can be another biomarker of prognosis in patients with ovarian cancer.


Subject(s)
Ovarian Neoplasms/diagnosis , Peroxiredoxins/metabolism , Adult , Aged , Biomarkers, Tumor/genetics , Biomarkers, Tumor/metabolism , Disease-Free Survival , Female , Gene Expression Regulation, Neoplastic , Humans , Immunohistochemistry , Middle Aged , Ovarian Neoplasms/genetics , Ovarian Neoplasms/metabolism , Ovarian Neoplasms/mortality , Peroxiredoxins/genetics , Prognosis
13.
Adv Exp Med Biol ; 1176: 81-88, 2019.
Article in English | MEDLINE | ID: mdl-31069723

ABSTRACT

Hypercoagulability and altered lipid metabolism, which are observed in normal pregnancy, can be enhanced in diabetes mellitus. The aim of the study was to evaluate the influence of glycemic control on coagulation and lipid metabolism in women with pregestational (PGDM) and gestational (GDM) diabetes treated with insulin. There were 50 patients with PGDM and 101 patients with GDM enrolled into the study. Serum lipid and coagulation parameters were assessed at 18-22, 25-28, and 31-34 weeks of pregnancy and were compared within the diabetic groups with reference to the effectiveness of glycemia control. We found that poor glycemic control was associated with shortened activated partial thromboplastin time (APTT) and increased activity of antithrombin III (ATIII) in both diabetic groups and with a higher plasminogen activator inhibitor (PAI-1) content level in the GDM group. Poorly controlled PGDM was associated with higher levels of total cholesterol and high-density cholesterol (HDL) in the second trimester and triglycerides in the third trimester. In patients with poorly controlled GDM, a higher concentration of HDL was observed in third trimester, whereas a higher triglyceride level was found in both second and third trimesters. Positive correlations between total cholesterol and APTT and between triglyceride and APTT and ATIII were found in the poorly controlled PGDM group. We conclude that poor glycemic control of diabetic pregnancy impacts both lipid metabolism and the blood coagulation system.


Subject(s)
Blood Coagulation , Diabetes, Gestational , Lipid Metabolism , Blood Coagulation/physiology , Cholesterol/blood , Diabetes, Gestational/physiopathology , Female , Humans , Lipid Metabolism/physiology , Pregnancy , Triglycerides/blood
14.
Ginekol Pol ; 90(5): 235-241, 2019.
Article in English | MEDLINE | ID: mdl-30968388

ABSTRACT

OBJECTIVES: Tissue plasminogen activator (tPA) is a key enzyme for fibrin degradation and the proteolytic defense against formation of the thrombotic endothelial deposits. tPA is involved in carcinogenesis but its exact role in tumor biology is not very well understood and a prognostic value of tPA remains ambiguous in different cancers. The aim of the study was to assess the prognostic value of plasma tPA in patients with epithelial ovarian cancer (EOC) in the course of the first line chemotherapy. MATERIAL AND METHODS: the study covered 60 patients with EOC who underwent the 1st line chemotherapy. Plasma tPA was assessed at onset, after 3 and 6 cycles of chemotherapy. The groups were stratified according to tPA level at onset of chemotherapy (low tPA group < 6.5 mg/L, N = 37 and high tPA group > 6.5 mg/L, N = 23). Survival analysis was repeated for the cut-off of tPA level at 6.5 mg/L and 5.1 mg/L after 3 and 6 cycles. RESULTS: Only subjects with tPA > 6.5 mg/L at onset of chemotherapy had a significantly lower probability of a 5-year survival (34.8% vs. 72.7%, P < 0.006) and lower chance for disease free survival within 5 years (39.3% vs. 72.7%, P < 0.014). tPA < 6.5 mg/L plasma level evaluated at onset of chemotherapy was an independent marker of better overall survival (RR = 0.44, 95%CI = 0.19-0.98) but not disease-free survival. CONCLUSIONS: Plasma tPA may serve as a marker of survival if assessed at onset of the first line chemotherapy in patients with ovarian cancer.


Subject(s)
Carcinoma, Ovarian Epithelial , Ovarian Neoplasms , Tissue Plasminogen Activator/blood , Adult , Aged , Biomarkers, Tumor/blood , Carcinoma, Ovarian Epithelial/blood , Carcinoma, Ovarian Epithelial/diagnosis , Carcinoma, Ovarian Epithelial/epidemiology , Carcinoma, Ovarian Epithelial/mortality , Disease-Free Survival , Female , Humans , Kaplan-Meier Estimate , Middle Aged , Ovarian Neoplasms/blood , Ovarian Neoplasms/diagnosis , Ovarian Neoplasms/epidemiology , Ovarian Neoplasms/mortality , Prognosis
15.
Adv Exp Med Biol ; 1153: 47-54, 2019.
Article in English | MEDLINE | ID: mdl-30924028

ABSTRACT

Plasminogen activator inhibitor type 1 (PAI-1) belongs to the family of the plasminogen activator system. PAI-1 stimulates fibrinolysis and also promotes tumor progression. The aim of this study was to evaluate the prognostic value of blood plasma PAI-1 content in patients with epithelial ovarian cancer who start the first-line chemotherapy. PAI-1 content was measured in the blood of 61 patients with epithelial ovarian cancer at onset of first-line chemotherapy. The patients were further stratified into the low PAI-1 group (≤20 ng/mL; 33 patients) and the high PAI-1 group (>20 ng/mL; 28 patients). We found that the greater plasma PAI-1 content was associated with a significantly lower probability of a 5-year-long survival compared to that when PAI-I content was lower (45.5% vs. 69.5%, respectively; p = 0.04). However, the risk of cancer recurrence within 5 years failed to differ appreciably. A multivariate analysis revealed that the lower PAI-1 plasma content was an independent factor of longer overall survival (death risk ratio of 0.36, 95%CI = 0.16-0.79; p < 0.01). We conclude that PAI-1 is yet another biomarker of survival in patients with ovarian cancer.


Subject(s)
Ovarian Neoplasms , Plasminogen Activator Inhibitor 1 , Female , Humans , Neoplasm Recurrence, Local , Ovarian Neoplasms/blood , Ovarian Neoplasms/drug therapy , Ovarian Neoplasms/mortality , Plasminogen Activator Inhibitor 1/blood , Prognosis , Urokinase-Type Plasminogen Activator
16.
Ginekol Pol ; 88(6): 307-311, 2017.
Article in English | MEDLINE | ID: mdl-28727129

ABSTRACT

OBJECTIVES: TNF is one of the key cytokines involved in cancer development. TNF signaling can result in both stimulating and inhibitory signals that can result in opposite biological effects in cancerogenesis. 2-(1-adamantylamino)-6-methylpyridine (AdAMP) enhances TNF secretion whereas N-a-tosyl-L-phenylalanine chloromethyl ketone (TPCK) is a NF-κB inhibitor potentially stimulating proapoptotic TNF signals. The aim of the study was to assess the effect of TPCK in combination with AdAMP on human ovarian cells. MATERIAL AND METHODS: CAOV-1 human ovarian cell line was incubated with TPCK and AdAMP for 24 hours. The cytotoxic effect was evaluated in a crystal violet assay. A monoclonal antibody against TNF, Infliximab, was added to examine the possible mechanism of interactions. RESULTS: Depending on concentration, AdAMP potentialized cytotoxic activity of TPCK or had a synergistic effect with TPCK. Infliximab did not reverse cytotoxicity of AdAMP and TPCK and in some cytotoxic and non-cytotoxic concentrations even enhanced their cytotoxicity. CONCLUSIONS: AdAMP and TPCK cytotoxicity seems to be dependent on TNF signaling, however, the exact mechanism of interactions remains unclear.


Subject(s)
Adamantane/analogs & derivatives , Aminopyridines/toxicity , Cell Survival/drug effects , Ovarian Neoplasms/pathology , Tosylphenylalanyl Chloromethyl Ketone/toxicity , Tumor Cells, Cultured/drug effects , Adamantane/toxicity , Apoptosis/drug effects , Cell Line, Tumor , Drug Synergism , Female , Humans , Infliximab/pharmacology , Signal Transduction/drug effects , Tumor Necrosis Factor-alpha/physiology
17.
Curr Opin Obstet Gynecol ; 26(2): 77-82, 2014 Apr.
Article in English | MEDLINE | ID: mdl-24463225

ABSTRACT

PURPOSE OF REVIEW: The beneficial effects of antenatal steroids in women at risk of preterm birth are evident. A dose of 24 mg appears sufficient, but there are insufficient data to recommend betamethasone or dexamethasone, a single steroid dose, the optimal interval between doses and repeated courses, the gestational age at which treatment is beneficial and the long-term effects of steroid treatment. This review addresses these aspects of antenatal steroid treatment. RECENT FINDINGS: Although the 12-h and 24-h dosing intervals are equivalent with respect to prevention of respiratory distress syndrome, the former enables the completion of treatment in 50% more neonates delivered prematurely. Reducing the single steroid dose in patients at risk for premature birth reduces the associated maternal side effects. An inverse relationship has been demonstrated between the number of corticosteroid courses and foetal growth. The reduced size of exposed foetuses has been attributed to birth at earlier gestational ages and decreased foetal growth. Evidence suggests that antenatal exposure to synthetic glucocorticoids in term-born children has long-lasting effects, which may have important implications in the recommendation of steroids before elective caesarean at term. SUMMARY: The short-term and long-term effects of the dosage regimen on the pregnant mother and foetus remain unclear.


Subject(s)
Anti-Inflammatory Agents/administration & dosage , Betamethasone/administration & dosage , Dexamethasone/administration & dosage , Fetal Development/drug effects , Glucocorticoids/administration & dosage , Premature Birth/drug therapy , Respiratory Distress Syndrome, Newborn/prevention & control , Anti-Inflammatory Agents/adverse effects , Betamethasone/adverse effects , Dexamethasone/adverse effects , Dose-Response Relationship, Drug , Drug Administration Schedule , Female , Gestational Age , Glucocorticoids/adverse effects , Humans , Infant, Newborn , Practice Guidelines as Topic , Pregnancy , Pregnancy Outcome , Premature Birth/prevention & control
19.
Ginekol Pol ; 81(8): 622-8, 2010 Aug.
Article in Polish | MEDLINE | ID: mdl-20873126

ABSTRACT

Cardiotocography (CTG) is routinely used in obstetric units to monitor fetal well-being during pregnancy and labor Nevertheless the use of CTG is limited in cases of fetal arrhythmia, because it truncates the FHR if faster than 210 bpm and slower than 50 bpm. In fetal arrhythmias, with the heart rate between 50 bpm and 210 bpm, CTG may be nonconclusive, difficult to interpret and should not be taken into consideration when making the decision to end the pregnancy especially when it is premature. Until now the usefulness of CTG in the fetal arrhythmia has not been sufficiently described. The following study evaluates typical cases of fetal arrhythmia diagnosed by fetal echocardiography with corresponding cardiotocography and reviews the decision that had been made in each case.


Subject(s)
Arrhythmias, Cardiac/diagnosis , Cardiotocography/methods , Fetal Distress/diagnosis , Fetal Heart/diagnostic imaging , Heart Rate, Fetal , Adult , Arrhythmias, Cardiac/congenital , Arrhythmias, Cardiac/diagnostic imaging , Diagnosis, Differential , Echocardiography, Doppler , Female , Fetal Distress/diagnostic imaging , Humans , Pregnancy , Radiography , Young Adult
20.
Ginekol Pol ; 74(10): 1302-5, 2003 Oct.
Article in Polish | MEDLINE | ID: mdl-14669434

ABSTRACT

INTRODUCTION: Multiple pregnancy still constitutes a difficult therapeutic problem in perinatology. The incidence of this phenomenon describes Hellin's formula: the number of twin pregnancy is 1/n, triplet--1/n 2 etc. Among complications observed in multiple pregnancy intrauterine death of one or more foetuses is not rare. Due to progressive disturbances in haemostasis the risk for a mother and remaining live foetus increases with gestation. The aim of this paper was to present a case report of triplet pregnancy complicated by an intrauterine death of two foetuses. REPORT: 33 years old patient was diagnosed by ultrasound in the 19th week of her second gestation (1 child) a triplet pregnancy. Three live foetuses were seen then with biometry of about 14/15 gestational week There was one joint placenta on the back uterine wall and two children were sharing an amniotic sac. On the consecutive ultrasound examination the three foetuses were alive, but only one had a biometry for 21st week, two--were slowing down having measurements adequate for 19/20th week. After four weeks on usg the death of two siblings was confirmed (age 19/20 gestational week). One remaining live foetus was according to usg 24 weeks old. The patient was transferred to the II Dept. Even though no disturbances in coagulation were observed, low molecule heparin prophylaxis was introduced. During hospital stay a gestational diabetes was diagnosed well corrected by diet only. Coagulation parameters as well as infection indexes were regularly monitored. The foetal well-being was established by non-stress test, biophysical profile and Doppler vascular flows. After 39 days of hospitalisation an elevation of fibrin degradation products (FDP) was noted so the dosage of low molecule heparin was immediately increased to the therapeutic values. In spite of that FDP still were growing. It was decided to introduce a steroids treatment to accelerate the maturity of foetal lungs. In the 31st week according to usg, after PROM, the emergency caesarean section was performed. Daughter, breech presentation, weighting 1380 grams was born, with Apgar score 6-8-8. At the beginning artificial ventilation was necessary. After 11 days thanks to gradual improvement transfer from NICU to prematurity ward was possible. The postoperative period was uneventful and a mother was discharged home on the 7th day. CONCLUSION: Careful monitoring of a survived foetus as well as coagulation system has allowed to extend the duration of pregnancy for further 45 days and to deliver an infant capable to live.


Subject(s)
Fetal Death , Obstetric Labor, Premature/drug therapy , Pregnancy Complications/physiopathology , Pregnancy Outcome , Triplets , Anticoagulants/administration & dosage , Diabetes, Gestational/physiopathology , Female , Fetal Death/etiology , Fibrinolytic Agents/administration & dosage , Gestational Age , Heparin, Low-Molecular-Weight/administration & dosage , Humans , Infant, Newborn , Obstetric Labor, Premature/prevention & control , Pregnancy , Pregnancy Complications, Infectious/physiopathology , Risk Factors , Time Factors
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