Objectives: Labor-induction methods are used in about 23% of labors. Most commonly, pharmacological methods are used to pre-induct the labor with dinoprostone -a PGE2 analog, and misoprostol -a PGE1 analog. The aim of this study was to evaluate two pharmacological methods of labor induction with the use of prostaglandins applied via an intravaginal insert containing misoprostol at a dose of 0.2 mg and intracervical gel containing dinoprostone at a dose of 0.5 mg. Material and methods:This retrospective study was conducted on a group of 50 adult patients qualified for the pre-induction of labor. Following data were recorded: the time from the drug administration to the beginning of regular contractile function, the time from administration to amniotic fluid rupture, the time from medicament administration to the vaginal labor or caesarean section, the duration of I, II and III stages of labor, the delivery method and in the event of caesarean section -the indications for surgery. Results:In comparison to dinoprostone, the misoprostol application was found to shorten the time from drug administration to amniotic fluid rupture by 14.1 hours, the time to the beginning of the first stage of labor by 11.7 hours and from the drug administration to the delivery by 17.3 hours (p-value < 0.05). The duration of the first stage of labor in the misoprostol group was shorter by 1.2 hours than in dinoprostone group (p-value < 0.05). Conclusions:Application of intravaginal insert with misoprostol at a dose of 0.2 mg appears to be a more effective method of labor induction in comparison to intracervical gel with dinoprostone at a dose of 0.5mg. Thorough analysis of these methods requires further studies.
Coagulopathies are one of the obstetric complications affecting the period of pregnancy, childbirth, and puerperium. One of the more severe and complex disorders of the haemostatic system is the disseminated intravascular coagulation syndrome (DIC), in which generalised activation of the coagulation system and activation of inflammatory cells occurs. DIC syndrome was observed in patients whose pregnancy was complicated by SARS-CoV-2 infection. Both the course of these cases and literature review indicate that particular notice should be paid to laboratory parameters of the coagulation system, closely monitoring the well-being of the foetus and, in the situation of acute DIC development, it is advised to deliver a baby and initiate intensive therapy.
BackgroundObesity is a major clinical problem. The number of obese pregnant women is rising rapidly. The consequences of obesity are significant and affect every aspect of perinatal care for both the mother and the developing fetus. Adipose tissue may be responsible for chronic subclinical inflammation in obesity, being a source of inflammatory mediators. The study was designed to evaluate the analysis of the serum concentration of inflammatory mediators, including interleukin-6 (IL-6), tumor necrosis factor alpha (TNF-α), and adiponectin, in obese pregnant women at full-term pregnancies.Material/MethodsThe study included 40 women with body mass index (BMI) less than 30 and 24 pregnant women with BMI equal to or greater than 30, admitted to the Perinatology and Obstetrics Department of the University Hospital in Cracow in the first stage of labor. Blood samples were taken from patients to detect the serum concentration of cytokines. Ultrasound was used to evaluate the development of the fetus, including estimated fetal weight, Doppler flows, and the amount of amniotic fluid. We also included the history of chronic diseases and other complications of the pregnancy. A p-value <0.05 was considered significant.ResultsThe level of adiponectin in obese patients as compared to controls was significantly lower. There was no statistically significant difference in either group when TNF-α and IL-6 were measured. The results of the survey are consistent with previous reports.ConclusionsThe exact role of inflammation in pregnancy is not well understood. Determining the exact functions of the different cytokines in physiological pregnancy and pregnancy complicated by obesity requires further study.
Background: Massive pulmonary embolus (PE), resulting in cardiac arrest during pregnancy and postpartum, is a rare but potentially catastrophic event. The most severe manifestation of massive PE is cardiovascular instability, including cardiogenic shock and cardiac arrest requiring intensive care unit (ICU) admissions. Up to 23% of high-risk PE pregnant and postpartum patients experience cardiac arrest.Case Description: Case 1, a 34-year-old obese patient, with a twin pregnancy, had cesarean sections in the 24th week of pregnancy due to premature abruption of the placenta. Immediately after the birth, she experienced a sudden cardiac arrest. Treatment was initiated in line with ALS, heparine and alteplase was administered due to suspected massive pulmonary embolism. After 20 minutes from ROSC, the uterine atony and severe hemorrhage occurred, and a postpartum hysterectomy was performed. The mother and two daughters are alive in 2021. Case 2, a 24-year-old obese patient had a cesarean section due to abruption of the placenta in the 28th week of pregnancy. Twelve hours after cesarean delivery, the patient's condition suddenly deteriorated. The patient reported dyspnea, chest pain, and presented cyanosis. The blood pressure was 66/30 mmHg, heart rate 130/min, tachypnea with a respiratory rate of 30/min, saturation 80% on air.High flow oxygen via face mask with reservoir (FiO 2 0.85) and ephedrine 2×10 mg i.v. were administered.Due to suspected pulmonary embolism, a bolus of 5,000 IU of heparin was administered iv. Despite the implemented measures, cardiac arrest was confirmed with the initial rhythm of PEA (sinus tachycardia 120/min). Treatment consistent with ALS was initiated. Due to the high probability of pulmonary embolism, a bolus of alteplase was administrated. ROSC was obtained 7 minutes later. Because of obstetric hemorrhage hysterectomy was performed. The mother and the baby are alive in 2022. Conclusions:In light of current evidence, presented data suggest that early and aggressive recombinant thrombolytic use in case of cardiac arrest and suspected PE in obstetric patients may be life-saving, effective treatment with a good neurological outcome. Major bleeding complications should be anticipated when administering this therapy.
This article has been peer reviewed and published immediately upon acceptance.It is an open access article, which means that it can be downloaded, printed, and distributed freely, provided the work is properly cited. Articles in "Ginekologia Polska" are listed in PubMed.
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