Venous Thromboembolism During Pregnancy and the Postpartum Period: Risk Factors, Diagnostic Testing, and Treatment

Empowering Women's Health after Spinal Cord Injuries: A Timely and Practical Update

Women encompass about 20% of all the traumatic spinal cord injury (SCI) population and there is increased incidence and prevalence of women with SCIs. The most recent data estimate that approximately 40,000-45,000 women with SCI are living in the United States, increasing from previous years, with the most common cause still being motor vehicle collisions. Throughout their lifespan, women with SCI present with unique healthcare needs compare to the male population. Therefore we present a comprehensive summary to empower and equip all providers with awareness of these needs and recommendations of care.

Failure rate of the pulmonary embolism rule-out criteria rule for adults 35 years or younger: Findings from the RIETE Registry

BACKGROUND

The use of a computed tomography pulmonary angiogram to diagnose pulmonary embolism (PE) has increased, leading not only to higher PE diagnoses but also to overdiagnosis and unnecessary radiation exposure, even in young patients despite a lower PE incidence. The aim of this study was to assess the failure rate of the pulmonary embolism rule-out criteria 35 (PERC-35) rule developed to reduce unnecessary testing in individuals aged ≤35 years among patients included in the Registro Informatizado de la Enfermedad TromboEmbolica Venosa (RIETE) Registry.

METHODS

This retrospective cohort study used data from the RIETE Registry, an ongoing, international prospective registry of patients with objectively confirmed venous thromboembolism. The primary outcome was the missed PE rate using PERC-35 criteria. Secondary outcomes included the comparison of demographic and clinical characteristics, PE localization, treatment strategies, and outcomes between PERC-negative (PERC-35N) versus PERC-positive (PERC-35P) patients.

RESULTS

Of 58,918 adult patients with acute PE, the PERC-35 rule demonstrated a low missed PE rate of 0.35% (n = 204), with an upper 95% confidence interval [CI] of 0.40%. The missed rate was 7.0% (95% CI 6.0%-7.9%) in the 18- to 35-year subgroup. Compared to PERC-35P patients, PERC-35N patients were younger (mean age 28.4 years), with a lower body mass index, and included a higher proportion of pregnant/postpartum women. PERC-35N patients had a significantly lower rate of chronic diseases and presented less frequently with dyspnea or syncope but more often with chest pain. They showed lower rates of positive D-dimer and troponin levels. PERC-35N patients experienced fewer major bleeding episodes, similar recurrence rates of PE/deep vein thrombosis, and no deaths during anticoagulation.

CONCLUSIONS

The PERC-35 rule demonstrated a low failure rate to exclude PE in patients aged 18-35 years and could reduce imaging and radiation exposure in young patients with a low PE pretest probability if confirmed prospectively.

Postpartum thromboprophylaxis with enoxaparin: a prospective cohort study on patients' adherence, injection experience, and information retention after counselling by pharmacists

OBJECTIVES

This research aimed to determine postpartum females' self-reported adherence to and experience with short-term thromboprophylaxis using enoxaparin injection, after counselling by pharmacists. It also sought to assess their knowledge of thromboprophylaxis, injection techniques, and confidence in self-injecting.

METHODS

This prospective cohort study was conducted at a public tertiary hospital in Malaysia from March to June 2023. Self-injection-naïve postpartum females who were initiated on thromboprophylaxis and counselled by a pharmacist were conveniently sampled. Knowledge regarding thromboprophylaxis, injection readiness, and technique were assessed one day after the counselling session. A telephonic interview was conducted at the end of the 10-day therapy to determine adherence and adverse effects experienced.

KEY FINDINGS

A total of 259 subjects were successfully followed up, with 87.6% (n = 227) adherent to the therapy. Nonadherence was predominantly due to forgetfulness; four had their treatment withheld due to bleeding. One-third of subjects experienced localised pain and bruising. Subjects answered a median of 5/7 knowledge questions and recalled a median of 8/10 injection steps correctly, with those who read the information leaflet provided after counselling scoring significantly higher (P = .02). The majority declared moderate confidence in their ability to self-inject. Subjects who intended to self-inject (P < .01) and were more confident (P = .02) demonstrated better injection technique.

CONCLUSIONS

Postpartum females counselled by pharmacists largely adhered to short-term enoxaparin for thromboprophylaxis. The impact of the counselling session may be enhanced by addressing their psychological readiness to self-inject, awareness of adverse effects identification, mitigation, and management, as well as setting reminders to prevent forgetfulness to inject.

Incidence of pregnancy related pulmonary embolism in Spain 2016-2021: an observational population-based retrospective study

OBJECTIVE

This study aimed to estimate the overall and annual age-standardized incidence of pregnancy-related pulmonary embolism (PE) in Spain from 2016 to 2021, explore the distribution of PE events during pregnancy and the postpartum period, identify potential risk factors, and estimate mortality rates during hospital admission.

METHODS

In a retrospective, observational, population-based study, data from the Spanish National Hospital Discharge Database were analyzed to identify women with hospital episodes of pregnancy-related-PE. The primary outcome was the overall and annual age-standardized incidence of pregnancy-related-PE, with secondary aims including the distribution of events during pregnancy and postpartum and the calculation of age-standardized mortality rates during admission.

RESULTS

Among 2,178,805 births from 2016 to 2021, 522 women were diagnosed with pregnancy-related PE, yielding an overall age-standardized incidence of 2.83 cases per 10,000 births. A non-significant increasing trend was observed from 2.43 to 4.18 cases per 10,000 births (p = 0.06). Comorbidities were low, with a notable association between PE and SARS-CoV-2 infection during the last two years. The mortality rate among women with pregnancy-related PE was 2.8%, with a higher incidence of PE reported during the postpartum period.

CONCLUSION

The incidence of pregnancy-related-PE in Spain exhibits a non-significant increasing trend, with a significant risk of mortality. The association with SARS-CoV-2 infection underscores the importance of vigilant monitoring and management of pregnant women, particularly during pandemics. This study contributes specific data on the incidence and characteristics of pregnancy-related-PE in Spain, emphasizing the need to consider PE in the differential diagnosis and management strategies for pregnant and postpartum women.

Examining postpartum anticoagulation practices: An international survey of healthcare providers

BACKGROUND

The risk of venous thromboembolism (VTE) is 15 to 35-fold higher in the postpartum period compared to non-pregnant individuals. Clinical practice guidelines recommend the use of postpartum thromboprophylaxis with low molecular weight heparin (LMWH) for 6 weeks in individuals at high risk of developing VTE. However, a marked reduction in the risk of VTE risk occurs beyond the third week of the postpartum period.

OBJECTIVE

We sought to characterize practice patterns of clinicians who manage postpartum individuals at high risk of VTE.

METHODS

We conducted a cross-sectional study using a self-administered electronic questionnaire. The survey explored the use of postpartum thromboprophylaxis in high-risk individuals. Descriptive statistics were used to summarize survey responses.

RESULTS

Of the 113 participants that responded to the initial invitation, 78 completed the survey (Europe (53.9 %); North America (23.2 %); Australia and New Zealand (19.0 %)). For individuals with a prior unprovoked or provoked deep venous thrombosis or pulmonary embolism, cerebral vein thrombosis and splanchnic vein thrombosis, 97.4 %, 93.5 %, 91.0 % and 88.5 % of the respondents recommended six weeks of postpartum thromboprophylaxis using LMWH, respectively. The recommendation for 6 weeks of thromboprophylaxis in patients with sickle cell disease and obstetric APS was comparatively lower (70.5 and 78.2 % respectively). Respondents with higher practice volumes and more years of experience in clinical practice were more likely to recommend a shorter duration of thromboprophylaxis.

CONCLUSION

Our study highlights the variability in clinician recommendations and the acceptability of treatment durations for postpartum thromboprophylaxis in high-risk conditions. Prospective studies are needed to determine optimal duration and establish evidence-based management.

Controversies in Venous Thromboembolism Risk Assessment in Inflammatory Bowel Disease: A Narrative Review

Inflammatory bowel disease (IBD) is a chronic inflammatory condition affecting the gastrointestinal tract with increasing rates of incidence and prevalence across the world. Complex inflammatory and prothrombotic pathophysiology in IBD makes venous thromboembolism (VTE) a common complication with significant morbidity and mortality. This risk is increased in pregnancy. As we continue to understand the pathogenesis of IBD, this article highlights the continued risk of VTE following discharge, for which there is currently no clear guidance, yet the risk of VTE remains high. Furthermore, we discuss this increased VTE risk in the context of pregnant IBD patients and the relevant current guidelines. Alongside this, medications that are used to manage IBD carry their own thrombotic risk, which clinicians should be aware of. Assessing VTE risks in IBD populations using newer medications should be a focus of future research.

The Burden of Deep Vein Thrombosis and Risk Factors in Pregnancy and Postpartum-Mirroring Our Region's Particularities

(1) Background: The three factors within the Virchow triad play the leading role in the development of deep vein thrombosis (DVT) during pregnancy. (2) Methods: This research approaches the various risk factors associated with DVT and its most representative complications, pulmonary thromboembolism and cerebral venous thrombosis, in pregnant and postpartum women across a 15-year period (2007-2021). (3) Results: A total of 201 out of 287 patients with DVT had associated risk factors, while 86 did not present with any. Out of the 201 patients with risk factors, 47 developed pulmonary thromboembolism, while 12 experienced cerebral thrombosis. The statistical analysis of risk factors involved in DVT revealed high significance for obesity (OR 3.676; CI 2.484-5.439), gestational diabetes (OR 3.394; CI 2.101-5.483), hypertension (OR 2.325; CI 1.591-3.397), preeclampsia (OR 4.753; CI 2.342-9.645), thrombophilia (OR 12.138; CI 8.973-16.417), and varicose veins (OR 9.678; CI 7.321-12.793); for pulmonary thromboembolism, there was high significance for obesity (OR 7.867; CI 4.297-14.401), hypertension (OR 2.605; CI 1.246-5.446), preeclampsia (OR 7.483; CI 2.346-23.872), thrombophilia (OR 11.035; CI 5.910-20.602), and varicose veins (OR 6.837; CI 3.665-12.757); and for cerebral thromboembolism (CTE), the risk factors identified were obesity (OR 6.755; CI 1.954-23.347), hypertension (OR 1.167; CI 0.155-8.770), preeclampsia (OR 9.655; CI 1.283-72.672), and thrombophilia (OR 33.275; CI 12.884-85.939). (4) Conclusions: Obesity was the only significant factor found to influence DVT, pulmonary embolism and CTE risks, and hereditary thrombophilia was the main factor influencing the risk for pulmonary thromboembolism and CTE. Systemic lupus erythematosus and gestational diabetes revealed conflicting results that require further investigation.

Advances in Thromboprophylaxis for High-Risk Pregnancies: A Comprehensive Review of Current Strategies and Emerging Approaches

Thrombosis during pregnancy poses a significant clinical challenge due to its potential for severe maternal and fetal complications. The incidence of thromboembolic events in pregnant women is heightened by pregnancy-associated hypercoagulability, venous stasis, and endothelial changes, all of which contribute to an elevated risk. Effective thromboprophylaxis is essential to mitigate these risks and improve outcomes for both mother and child. This review provides a comprehensive evaluation of current thromboprophylaxis strategies, including pharmacologic interventions such as low-molecular-weight heparins (LMWHs) and unfractionated heparin (UFH) and nonpharmacologic measures like compression stockings and lifestyle modifications. Additionally, the review explores emerging approaches, including personalized medicine strategies, novel anticoagulants, and technology-enabled monitoring solutions. By integrating current evidence with emerging trends, this review aims to offer insights into optimizing thromboprophylaxis in high-risk pregnancies, ultimately contributing to improved clinical outcomes and guiding future research directions in this critical area of maternal healthcare.

Evaluating Thromboprophylaxis Strategies for High-Risk Pregnancy: A Current Perspective

Venous thromboembolism (VTE) represents one of the leading causes of death during pregnancy. The greatest risk for it is the presence of medical or family history of VTE, stillbirth, cesarean section and selected thrombophilia. Appropriate thromboprophylaxis has the potential to decrease the risk of VTE in at-risk pregnant patients by 60-70%. Based on this, the authors reviewed the PubMed, Web of Science and Scopus databases to identify the possibilities of thromboprophylaxis in pregnant patients with a high risk of VTE. Moreover, they summarized its management in specific situations, such as cesarean delivery or neuraxial blockade. Currently, low-molecular-weight heparins (LMWH) are the preferred drugs for anticoagulant thromboprophylaxis in the course of pregnancy and postpartum due to easy administration and a lower rate of adverse events.

Preterm preeclampsia as an independent risk factor for thromboembolism in a large national cohort

BACKGROUND

Preterm preeclampsia, a product of vascular dysfunction, is associated with prolonged hospital admission and proteinuria, significant risk factors for thromboembolism in pregnancy. The risk of thromboembolism in preterm preeclampsia warrants further investigation.

OBJECTIVE

To determine the relationship between preterm preeclampsia and thromboembolic risk. We hypothesize that preterm preeclampsia is an independent risk factor for thromboembolism in pregnancy.

STUDY DESIGN

This is a retrospective cohort study using the National Inpatient Sample database via Healthcare Cost and Utilization Project-Agency for Healthcare Cost and Utilization Project from 2017-2019. All subjects with an International Classification of Diseases, Tenth Revision code for pregnancy or peripartum encounter were included. Subjects were excluded if the gestational age at delivery was <20 weeks or if they had a history of thromboembolism, inherited thrombophilia, or antiphospholipid syndrome. Patients with preterm (delivered <37 weeks) preeclampsia and term (delivered ≥37 weeks) preeclampsia were compared with those without preeclampsia. The primary outcome was a composite of any thromboembolic event, including pulmonary embolism, deep vein thrombosis, cerebral thrombosis or transient ischemic attack, or other thromboses. The secondary outcomes were rates of each type of thromboembolic event. The groups were compared via variance analysis, chi-square, and logistic regression analyses. The logistic regression included those variables that differed between groups with P<.05.

RESULTS

Of individuals in the database, >2.2 million met the inclusion criteria. A total of 56,446 (2.7%) had preterm preeclampsia, and 86,152 (6.7%) had term preeclampsia. Those with preterm preeclampsia were more likely to be older, identify as non-Hispanic black, have obesity, have chronic hypertension among other chronic diseases, and be in the lowest quartile of income (P<.001). Among patients with preterm preeclampsia, 0.32% experienced thromboembolism, whereas those with term preeclampsia and without preeclampsia experienced thromboembolism at 0.10% and 0.09%, respectively. After controlling for confounders that differed between groups with P<.05, preterm preeclampsia remained independently associated with any thromboembolic event (adjusted odds ratio, 2.21 [95% confidence interval, 1.84-2.65]), and each type of thromboembolism. Term preeclampsia was not associated with an increased risk of thromboembolism (adjusted odds ratio, 1.18 [95% confidence interval, 0.94-1.48]).

CONCLUSION

Preterm preeclampsia is independently associated with an increased risk of thromboembolic events.

Venous thromboembolism in pregnancy and postpartum: an illustrated review

The topic of this review is venous thromboembolism (VTE) during pregnancy and postpartum. The following topics will be addressed: epidemiology and pathophysiology of VTE in pregnancy and postpartum, diagnostic considerations for VTE in pregnancy, indications for prophylactic and therapeutic anticoagulation in pregnancy and postpartum, choice of anticoagulation in pregnancy and breastfeeding, anticoagulation management during labor and delivery, and anticoagulation considerations for assisted reproductive technology.

Rare deep vein thrombosis in pregnancy and puerperium 3 case series; upper extremities vein thrombosis, ovarian vein thrombosis, portal and superior mesenteric vein thrombosis

Pregnancy induces a hypercoagulable state, elevating thrombosis risk by 5-6 times compared to non-pregnant conditions. Predominantly affecting the left lower extremity due to anatomical and hematological factors, deep vein thrombosis can escalate into pulmonary embolism, impacting mortality. The authors aim to report rare incidents of thrombosis beyond the norm, including upper extremity vein thrombosis, right ovarian vein thrombosis, and portal vein and superior mesenteric vein thrombosis, highlighting their significance. Obstetricians should be mindful that thrombosis can occur not only in the lower extremities but also in other areas. Especially when symptoms such as fever unresponsive to antibiotics, atypical pain, and an abnormally high C-reactive protein level are present. Considering the possibility of a rare thrombosis is crucial. Understanding these less common thrombotic events during pregnancy and the postpartum period can contribute to the improvement of timely diagnosis and management strategies.

Warfarin dosage in a postpartum woman while breastfeeding: A case report

Warfarin is the only oral anticoagulant recommended in women who are breastfeeding. Although warfarin is a compatible and recommended agent in the postpartum period and during lactation, little is known regarding changes to warfarin dose requirements in this patient population. Here, we report the case of a 40-year-old woman who transitioned from enoxaparin monotherapy back to warfarin at 2 months postpartum, while she was breastfeeding. Despite resuming warfarin at her previously therapeutic dose, her international normalized ratio (INR) remained subtherapeutic and required multiple dose increases. She ultimately required a 100% increase in her warfarin dose postpartum, compared to pre-pregnancy, to achieve a therapeutic INR. This case suggests patients may require higher warfarin doses postpartum, compared to pre-pregnancy, especially if breastfeeding. Clinicians should closely monitor these patients and adjust warfarin doses as necessary.

Vascular Diseases in Women: Do Women Suffer from Them Differently?

According to the World Health Organization, cardiovascular disease (CVD) is the leading cause of death among women worldwide, yet its magnitude is often underestimated. Biological and gender differences affect health, diagnosis, and healthcare in numerous ways. The lack of sex and gender awareness in health research and healthcare is an ongoing issue that affects not only research but also treatment and outcomes. The importance of recognizing the impacts of both sex and gender on health and of knowing the differences between the two in healthcare is beginning to gain ground. There is more appreciation of the roles that biological differences (sex) and sociocultural power structures (gender) have, and both sex and gender affect health behavior, the development of diseases, their diagnosis, management, and the long-term effects of an illness. An important issue is the knowledge and awareness of women about vascular diseases. The risk of cardiovascular events is drastically underestimated by women themselves, as well as by those around them. The purpose of this review is to draw attention to improving the medical care and treatment of women with vascular diseases.

Pregnancy-related maternal mortality in the state of Georgia: Timing and causes of death

BACKGROUND

The maternal mortality rate in the United States is high and disparities among non-Hispanic White and non-Hispanic Black women remain. In the State of Georgia, the pregnancy-related death rate is among the worst in the nation.

OBJECTIVE

To examine current pregnancy-related deaths in the State of Georgia using measures of timing and cause-specific mortality across maternal sociodemographic characteristics.

DESIGN

This cross-sectional study of pregnancy-related deaths in Georgia was based on 2016-2019 maternal mortality data obtained from the Georgia Department of Public Health.

METHODS

Our study analysis involved complete-case data of maternal deaths identified as pregnancy-related deaths (n = 129). Statistical analyses included two distinct population-level measures: (a) timing (i.e. during pregnancy, 0 to 60 days, 61 to 180 days, and 181 to 365 days postpartum) and (b) cause-specific deaths patterned by sociodemographic groups of women and by rural and urban county of residence. Categorical variables were compared using the Chi square or Fisher's exact test and presented as numbers and percentages. A post hoc power analysis was conducted to inform whether there was sufficient power to detect statistically significant effects given available sample sizes.

RESULTS

Among a total of 129 pregnancy-related deaths, 30 (23.3%) deaths occurred during pregnancy and 63 (48.8%) deaths occurred within the first 60 days postpartum. Pregnancy-related deaths were disproportionally common among non-Hispanic Black, 25 to 34 years old, and poorly educated women. Three leading underlying causes, cardiomyopathy (22.7%), hemorrhage (21.6%), and cardiovascular or coronary disease (20.4%), accounted for about 65% of all pregnancy-related deaths. Mental health conditions were common causes of death among non-Hispanic White women during pregnancy and in late postpartum.

CONCLUSION

Continued monitoring, collecting and analyzing reliable data will help identify root causes and find ways to eliminate the disproportionate burden of pregnancy-related deaths in the State of Georgia.

Obesity, thrombosis, venous disease, lymphatic disease, and lipedema: An obesity medicine association (OMA) clinical practice statement (CPS) 2023

Background

This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) is intended to provide clinicians with an overview on obesity, thrombosis, venous disease, lymphatic disease, and lipedema.

Methods

The scientific support for this CPS is based upon published citations, clinical perspectives of OMA authors, and peer review by the Obesity Medicine Association leadership.

Results

Topics in this CPS include obesity, thrombosis, venous disease, lymphatic disease, and lipedema. Obesity increases the risk of thrombosis and cardiovascular disease via fat mass and adiposopathic mechanisms. Treatment of thrombosis or thrombotic risk includes healthful nutrition, physical activity, and the requisite knowledge of how body weight affects anti-thrombotic medications. In addition to obesity-related thrombotic considerations of acute coronary syndrome and ischemic non-hemorrhagic stroke, this Clinical Practice Statement briefly reviews the diagnosis and management of clinically relevant presentations of deep vein thromboses, pulmonary embolism, chronic venous stasis, varicose veins, superficial thrombophlebitis, lipodermatosclerosis, corona phlebectatica, chronic thromboembolic pulmonary hypertension, iliofemoral venous obstruction, pelvic venous disorder, post-thrombotic syndrome, as well as lymphedema and lipedema - which should be included in the differential diagnosis of other edematous or enlargement disorders of the lower extremities.

Conclusions

This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) on obesity, thrombosis, and venous/lymphatic disease is one of a series of OMA CPSs designed to assist clinicians in the care of patients with the disease of obesity.

Scintigraphic Diagnosis of Acute Pulmonary Embolism: From Basics to Best Practices

In this article the technique, interpretation, and diagnostic performance of scintigraphy for the diagnosis of acute pulmonary embolism (PE) are reviewed. Lung scintigraphy has stood the test of time as a reliable and validated examination for the determination of PE. Ventilation/perfusion (V/Q) lung scintigraphy assesses the functional consequences of the clot on its downstream vascular bed in conjunction with the underlying ventilatory status of the affected lung region, in contrast to CT pulmonary angiography (CTPA), which visualizes presence of the clot within affected vessels. Most-commonly used ventilation radiopharmaceuticals are Technetium-99m labeled aerosols (such as 99mTechnetium-DTPA), or ultrafine particle suspensions (99mTc-Technegas) which reach the distal lung in proportion to regional distribution of ventilation. Perfusion images are obtained after intravenous administration 99mTc-labeled macro-aggregated albumin particles which lodge in the distal pulmonary capillaries. Both planar and tomographic methods of imaging, each favored in different geographical regions, will be described. Guidelines for interpretation of scintigraphy have been issues by both the Society of Nuclear Medicine and Molecular Imaging, and by the European Association of Nuclear Medicine. Breast tissue is particularly radiosensitive during pregnancy due to its highly proliferative state and many guidelines recommend use of lung scintigraphy rather than CTPA in this population. Several maneuvers are available in order to further reduce radiation exposure including reducing radiopharmaceutical dosages or omitting ventilation altogether, functionally converting the study to a low-dose screening examination; if perfusion defects are present, further testing is necessary. Several groups have also performed perfusion-only studies during the COVID epidemic in order to reduce risk of respiratory contagion. In patients where perfusion defects are present, further testing is again necessary to avoid false-positive results. Improved availability of personal protective equipment, and reduced risk of serious infection, have rendered this maneuver moot in most practices. First introduced 60 years ago, subsequent advances in radiopharmaceutical development and imaging methods have positioned lung scintigraphy to continue to play an important clinical and research role in the diagnosis of acute PE.

Sex differences in guideline-consistent diagnostic testing for acute pulmonary embolism among adult emergency department patients aged 18-49

BACKGROUND

Pulmonary embolism (PE) is a frequent diagnostic consideration in emergency department (ED) patients, yet diagnosis is challenging because symptoms of PE are nonspecific. Guidelines recommend the use of clinical decision tools to increase efficiency and avoid harms from overtesting, including D-dimer screening in patients not at high risk for PE. Women undergo testing for PE more often than men yet have a lower yield from testing. Our study objective was to determine whether patient sex influenced the odds of received guideline-consistent care.

METHODS

We performed a retrospective cohort study at two large U.S. academic EDs from January 1, 2016, to December 31, 2018. Nonpregnant patients aged 18-49 years were included if they presented with chest pain, shortness of breath, hemoptysis, or syncope and underwent testing for PE with D-dimer or imaging. Demographic and clinical data were exported from the electronic medical record (EMR). Pretest risk scores were calculated using manually abstracted EMR data. Diagnostic testing was then compared with recommended testing based on pretest risk. The primary outcome was receipt of guideline-consistent care, which required an elevated screening D-dimer prior to imaging in all non-high-risk patients.

RESULTS

We studied 1991 discrete patient encounters; 37% (735) of patients were male and 63% (1256) were female. Baseline characteristics, including revised Geneva scores, were similar between sexes. Female patients were more likely to receive guideline-consistent care (70% [874/1256] female vs. 63% [463/735] male, p < 0.01) and less likely to be diagnosed with PE (3.1% [39/1256] female vs. 5.3% [39/735] male, p < 0.05). The most common guideline deviation in both sexes was obtaining imaging without a screening D-dimer in a non-high-risk patient (75% [287/382] female vs. 75% [205/272] male).

CONCLUSIONS

In this cohort, females were more likely than males to receive care consistent with current guidelines and less likely to be diagnosed with PE.

Evaluation of Postpartum Midwifery Care in Greece Based on Patient-Reported Outcomes Using the MMAYpostpartum Questionnaire: A Cross-Sectional Study

Background The midwife's role throughout pregnancy and delivery management is essential, with multiple healthcare systems even following a midwife-led model of care. Of particular interest is the improvement and optimisation of midwifery postpartum care, which in Greece is empirically known to have decreased in quality, both due to the economic crisis and the recent pandemic. Aims To collect patient-reported outcomes with regard to the quality of midwifery services in Greece, ascertain baseline patient characteristics that may affect quality assessment, identify key areas for improvement, and propose patient subgroups who would most benefit from more specialized care. Setting and design A prospective, cross-sectional, questionnaire-based survey using the Measurement of Midwifery quality postpartum (MMAYpostpartum) questionnaire was conducted in public and private postpartum care centers in Greece. Methods The MMAYpostpartum questionnaire was distributed to 316 eligible women who received postpartum midwifery care in a healthcare center in Greece during the past three years. Multivariate linear regression was performed to examine significant correlations between baseline parameters and questionnaire scores. Results Ultimately, 204 answers were collected and analyzed. The patient's mean age was 35.5 years, and the mean body mass index (BMI) was 23.5. Overall, submitted scores were lower than those observed in the literature. A statistically significant correlation between older age, delivery at a public hospital, a history of hospitalization during pregnancy, and a lower midwifery service score was demonstrated. No other factors had a statistically significant effect on the quality score. Conclusions Delivery at public healthcare centers, older maternal age, and a history of hospitalization during pregnancy are significant predictors of a lower perceived quality of midwifery care. Thus, such patient subgroups may constitute potential targets for more meticulous midwifery care when resource setting prohibits the overall improvement of quality. Further research is required to collect additional data on patient insight and to test the present observations in a clinical setting.

Venous Thromboembolism in Pregnancy: Challenges and Solutions

Venous thromboembolism (VTE) is a serious medical condition that can lead to severe morbidity and mortality, making it a significant public health concern. VTE is a multifactorial condition that results from the interaction of genetic, acquired, and environmental factors. Physiological changes during pregnancy increase the risk of VTE as they express Virchow's triad (increased coagulation factors, decreased fibrinolysis, trauma, and venous stasis). Moreover, pregnancy-related risk factors, such as advanced maternal age, obesity, multiple gestations, and cesarean delivery, further increase the risk of VTE. Managing VTE in pregnancy is challenging due to the complexity of balancing the risks and benefits of anticoagulant therapy for both the mother and the fetus. A multidisciplinary approach involving obstetricians, hematologists, and neonatologists, is necessary to ensure optimal outcomes for both the mother and baby. This review aims to discuss the current challenges associated with VTE in pregnancy and identify potential solutions for improving outcomes for pregnant women at risk for VTE.

Oral Contraceptive Pills and Hypertension: A Review of Current Evidence and Recommendations

Oral contraceptive pills (OCPs) have been used as effective and popular forms of contraception since the middle of the last century. By 2019, over 150 million reproductive-aged individuals were using OCPs to prevent unintended pregnancies worldwide. Safety concerns regarding the effects of OCPs on blood pressure were reported soon after these pills gained approval. Although OCP doses were subsequently reduced, epidemiologic evidence continued to support a smaller, but significant association between OCPs and hypertension. Given the rising prevalence of hypertension, as well as the adverse effects of cumulative exposure to blood pressure elevations on cardiovascular disease risk, understanding the nature of the association between OCPs and hypertension is important for clinicians and patients to assess the risks and benefits of use, and make individualized decisions regarding contraception. Therefore, this review summarizes the current and historical evidence describing the association between OCP use and blood pressure elevations. Specifically, it identifies the pathophysiologic mechanisms linking OCPs to hypertension risk, describes the magnitude of the association between OCPs and blood pressure elevations, and distinguishes the effects of various OCP types on blood pressure. Finally, it describes current recommendations regarding hypertension and OCP use, as well as identifies strategies, such as over-the-counter OCP prescribing, to safely and equitably improve access to oral contraception.

High-Risk Pulmonary Embolism During Labor: JACC Patient Care Pathways

While in labor, a 37-year-old woman developed acute dyspnea, hypoxemia, and tachycardia. Transthoracic echocardiography demonstrated severe right ventricular dilation and dysfunction, raising the suspicion of acute pulmonary embolism. The patient indeed had bilateral pulmonary embolism, necessitating percutaneous thrombectomy. Her course was complicated by another saddle pulmonary embolus, heparin-induced thrombocytopenia, and COVID-19 infection. This clinical case illustrates the importance of prompt diagnosis of acute pulmonary embolism in a peripartum female patient, the multidisciplinary approach of management, and how to approach clinical complications such as heparin-induced thrombocytopenia. Furthermore, long-term management in acute pulmonary embolism is presented.

High-Risk Pulmonary Embolism During Labor: JACC Patient Care Pathways

While in labor, a 37-year-old woman developed acute dyspnea, hypoxemia, and tachycardia. Transthoracic echocardiography demonstrated severe right ventricular dilation and dysfunction, raising the suspicion of acute pulmonary embolism. The patient indeed had bilateral pulmonary embolism, necessitating percutaneous thrombectomy. Her course was complicated by another saddle pulmonary embolus, heparin-induced thrombocytopenia, and COVID-19 infection. This clinical case illustrates the importance of prompt diagnosis of acute pulmonary embolism in a peripartum female patient, the multidisciplinary approach of management, and how to approach clinical complications such as heparin-induced thrombocytopenia. Furthermore, long-term management in acute pulmonary embolism is presented.

Wykorzystanie klinicznych badań molekularno-genetycznych w opiniowaniu sądowo-lekarskim

Biologia molekularna i genetyka dysponują możliwościami diagnostyki wielu schorzeń, których obecność lub nieobecność ma istotne znaczenie w różnych obszarach opiniowania sądowo-lekarskiego. Celem pracy jest zaprezentowanie przykładów możliwego zastosowania tego rodzaju badań w medycynie sądowej. Spośród opinii opracowanych w Zakładzie Medycyny Sądowej w Katowicach wybrano trzy, z których dwie dotyczyły wniosków posekcyjnych odnoszących się do przyczyny zgonu, natomiast w jednym przypadku – opinii na podstawie akt sprawy mającej związek z podejrzeniem zespołu dziecka maltretowanego. We wszystkich tych przypadkach wyniki przeprowadzonych badań molekularno-genetycznych były ujemne, co zostało uwzględnione przez biegłych podczas formułowania ostatecznych wniosków. Zastosowanie klinicznych badań molekularno-genetycznych w medycynie sądowej jest możliwe i zawsze wnosi istotne informacje rozszerzające możliwości opiniodawcze i ułatwiające postawienie rozpoznania. Obszarami, w których tego rodzaju badania mogą być szczególnie przydatne, są: diagnostyka podłoża powikłań zakrzepowo-zatorowych, nowoczesna zintegrowana diagnostyka morfologiczno-molekularna nowotworów oraz diagnostyka defektów genetycznych tkanki łącznej u dzieci podejrzanych o zespół dziecka maltretowanego. The use of clinical molecular and genetic tests in forensic medical opinions Modern molecular biology and clinical genetics have the ability to diagnose many diseases, the presence or absence of which is important in various areas of forensic medical opinion. The aim of the study is to present examples of possible non-standard application of clinical molecular-genetic tests in forensic medicine. From among all the opinions prepared so far at the Department of Forensic Medicine in Katowice, three were selected two of which concerned post-autopsy conclusions relating to the cause of death, and in one case – opinion based on the files of a case related to the suspicion of a maltreated child syndrome in an infant. In all these cases, the results of the molecular and genetic tests were negative, which was taken into account by the experts when formulating the final conclusions of the opinion. The use of clinical molecular and genetic tests in forensic medicine is possible and always brings important additional information that broadens the possibilities of opinion-making and facilitates diagnosis. The areas in which this type of research may be particularly useful are: diagnostics of the basis of thromboembolic complications, modern integrated morphological and molecular diagnostics of neoplasms and diagnostics of genetic defects of connective tissue in children suspected of having abused child syndrome.