Endothelial dysfunction and complement activation are independently associated with disease duration in patients with systemic vasculitis.

OBJECTIVES: Systemic vasculitis is a heterogenous group of autoimmune diseases characterized by enhanced cardiovascular mortality. Endothelial dysfunction is associated with accelerated vascular damage, representing a core pathophysiologic mechanism contributing to excess CV risk. Recent studies have also shown that complement activation holds significant role in the pathogenesis of Anti-Neutrophilic Cytoplasmic Autoantibody (ANCA) -associated vasculitis (AAV). Given the potential crosstalk between the endothelium and complement, we aimed to assess, for the first time simultaneously, easily accessible biomarkers of endothelial dysfunction and complement activation in SV. METHODS: We measured circulating endothelial microvesicles (EMVs) and soluble complement components representative of alternative, classical and terminal activation (C5b-9, C1q, Bb fragments, respectively) in a meticulously selected group of patients with systemic vasculitis, but without cardiovascular disease. Individuals free from systemic diseases, who were matched with patients for cardiovascular risk factors(hypertension, diabetes, smoking, dyslipidemia), comprised the control group. RESULTS: We studied 60 individuals (30 in each group). Patients with systemic vasculitis had elevated EMVs, higher levels of C5b-9 [536.4(463.4) vs 1200.94457.3), p = 0.003] and C1q [136.2(146.5 vs 204.2(232.9), p = 0.0129], compared to controls [232.0 (243.5) vs 139.3(52.1), p < 0.001]. In multivariate analysis both EMVs and C5b-9 were independently associated with disease duration (p = 0.005 and p = 0.004 respectively), yet not with disease activity. CONCLUSION: Patients with systemic vasculitis exhibit impaired endothelial function and complement activation, both assessed by easily accessible biomarkers, even in the absence of cardiovascular disease manifestations. EMVs and soluble complement components such as C5b-9 and C1q could be used as early biomarkers of endothelial dysfunction and complement activation, respectively, in clinical practice during the course of SV, yet their predictive value in terms of future cardiovascular disease warrants further verification in appropriately designed studies.

Clinical Significance of Nocturnal Hypertension and Nighttime Blood Pressure Dipping in Hypertension.

PURPOSE OF REVIEW: This narrative review article aims to discuss more recent evidence, current challenges, and future perspectives regarding the clinical importance of nocturnal hypertension and nighttime blood pressure dipping, with particular reference to diagnosis, prognostic value, and therapeutic approach. RECENT FINDINGS: The importance of nighttime blood pressure and nighttime blood pressure dipping has been demonstrated in decades. Increased nighttime blood pressure has been acknowledged as an unfavorable clinical trait. However, more recent evidence suggests that the abolishment of normal circadian blood pressure rhythm is not always a solid predictor of adverse cardiovascular events and needs to be interpreted in the light of each patients' individual characteristics. Physicians treating hypertensive patients with adverse nighttime blood pressure profiles often face the dilemma of chronotherapy. This has been a blurred field for years, yet very recent evidence from appropriately designed studies attempts to shed light on this puzzling question. As 24-h ambulatory blood pressure monitoring is being increasingly recommended and applied in real-world practice for the diagnosis and monitoring of hypertension, information on nighttime blood pressure and nocturnal dipping profile is collected but is not always easy to interpret.

Contemporary prenatal diagnosis of congenital heart disease in a regional perinatal center lacking onsite pediatric cardiac surgery: obstetrical and neonatal outcomes.

OBJECTIVES: Determine obstetrical and neonatal outcomes in neonates with major CHD delivered at a level IV neonatal intensive care units (NICU) center lacking onsite pediatric cardiac surgery. METHODS: A 10- year retrospective review of all neonates admitted to our level IV NICU, with CHD between January 1st, 2011 and December 31st, 2021. Births and NICU charts were cross queried with those from our perinatal center which include pediatric cardiology records. Terminations and stillbirths were excluded. RESULTS: A total of 285 neonates with major CHD and 78 with minor defects were included. In the major CHD group, 82.8 % had an isolated cardiac anomaly and 17.2 % had an extracardiac anomaly. Type of extracardiac anomaly had no impact on neonatal survival. Prenatal diagnosis of aneuploidy did not impact survival in major CHD. Truncus arteriosus had the highest NICU mortality at 34.0 % followed by hypoplastic left heart syndrome (HLHS) at 31.6 %. Double outlet right ventricle with transposition of the great vessels and interrupted aortic arch (both types) had a 25 % mortality. Neonates with truncus arteriosus and total anomalous pulmonary venous returns were likely to have 5-min Apgar score<7. Transfer rate of neonates with major CHD for cardiac surgery was 58.6 %. Of those 81.5 % were discharged home, 14.3 % expired before discharge, and 1 % were transferred elsewhere post-operatively for higher level of care. CONCLUSIONS: Neonates with major CHD can deliver safely at a level IV NICU lacking onsite pediatric cardiac surgery. Our neonatal mortality was high for HLHS and truncus arteriosus, however comparable to other centers with proximate pediatric cardiac surgery.

Medicaid long-term services and supports and caregiving needs of caregivers of individuals with intellectual and developmental disabilities.

BACKGROUND: Long-term care services are funded primarily by Medicaid long-term services and support in the United States, where eligibility is based on care needs of the individual with intellectual and developmental disability alone. Impact of Medicaid waiver services on self-reported caregiver needs is not well understood. METHOD: Caregivers (n = 405) of individuals with intellectual and developmental disabilities across four states (NY, OH, TX, and PA) completed an online survey. RESULTS: Caregivers reported a moderate degree of burden and susceptibility of stress-induced health breakdown. Despite controlling for the activities of daily living of the care recipient, caregivers of individuals with Medicaid Waiver services reported greater difficulty managing medications (p = .013) and finding paid help (p < .001) than caregivers of individuals without services.

Skin microcirculation dynamics are impaired in patients with rheumatoid arthritis and no cardiovascular comorbidities.

OBJECTIVES: Rheumatoid arthritis (RA) is associated with increased cardiovascular disease (CVD) risk. Microvascular endothelial dysfunction contributes to the development of vascular injury and subsequent CVD. We hypothesised that RA patients exhibit blunted microvascular reactivity regardless of CVD risk factors and investigated potential associations with coronary microvascular perfusion and surrogate markers of CVD. METHODS: This case-control study recruited RA patients and non-RA individuals in the absence of cardiovascular comorbidities. Skin microvascular reactivity was dynamically assessed using laser speckle contrast imaging coupled with post-occlusive reactive hyperaemia protocol. Applanation tonometry was applied to assess subendocardial viability ratio, an index of myocardial microvascular perfusion, and central arterial stiffness [carotid-femoral pulse wave velocity (PWV), augmentation index]. Peripheral arterial stiffness (carotid PWV, ß-stiffness index) and carotid atherosclerosis (intima-media thickness) were assessed with carotid ultrasound software. RESULTS: Skin microvascular responses before and following reperfusion [baseline flux, occlusion flux, time-to-peak, peak magnitude, peak-to-baseline magnitude, baseline cutaneous vascular conductance (CVC), and percentage increase in CVC] were significantly impaired in RA patients (n=35) compared to controls (n=35). Presence of RA independently predicted altered microvascular reactivity in multivariate analysis. Skin microcirculation dynamics significantly correlated with coronary microvascular perfusion and peripheral arterial stiffness, yet not carotid atherosclerosis, even after adjustment for CVD risk factors. CONCLUSIONS: Patients with RA present impaired microvascular reactivity regardless of CVD risk factors at a preclinical stage preceding CVD. Assessment of skin microvascular dysfunction may reflect a state of generalised vasculopathy, including myocardial microvascular abnormalities, and serve as a non-invasive surrogate indicator of CVD risk in RA.

Association between ambulatory blood pressure monitoring patterns with cognitive function and risk of dementia: a systematic review and meta-analysis.

BACKGROUND: The objective of this systematic review and meta-analysis is to investigate whether nocturnal blood pressure fall, expressed by dipping patterns according to 24 h ambulatory blood pressure monitoring (ABPM), is associated with abnormal cognitive function (cognitive impairment or dementia). METHODS: We systematically searched PubMed, Embase, and Cochrane databases to identify original articles through December 2022. We included any study with at least ten participants reporting on all-cause dementia or cognitive impairment incidence (primary outcome) or validated cognitive tests (secondary outcome) among ABPM patterns. We assessed risk of bias using Newcastle-Ottawa Quality Assessment Scale. We pooled odds ratios (OR) and standardized mean differences (SMD) using random-effect models for primary and secondary outcome, respectively. RESULTS: In the qualitative synthesis, 28 studies examining 7595 patients were included. The pooled analysis of 18 studies showed that dippers had a 51% [OR 0.49(0.35-0.69)] lower risk of abnormal cognitive function and a 63% [OR 0.37(0.23-0.61)] lower risk of dementia alone, compared to non-dippers. Reverse dippers presented an up to sixfold higher risk [OR 6.06(3.15-11.64)] of abnormal cognitive function compared to dippers and an almost twofold higher risk [OR 1.81(1.26-2.6)] compared to non-dippers. Reverse dippers performed worse in global function neuropsychological tests compared with both dippers [SMD - 0.66(- 0.93 to - 0.39)] and non-dippers [SMD - 0.35(- 0.53 to - 0.16)]. CONCLUSION: Dysregulation of the normal circadian BP rhythm, specifically non-dipping and reverse dipping is associated with abnormal cognitive function. Further studies are required to determine potential underlying mechanisms and possible prognostic or therapeutic implications. PROTOCOL REGISTRATION: PROSPERO database (ID: CRD42022310384).

Clinical presentation and diagnostic evaluation of pheochromocytoma: case series and literature review.

BACKGROUND: Pheochromocytoma is a rare tumor frequently overlooked mainly due to the wide range of its clinical presentation, which may vary from entirely untypical signs and symptoms to life-threatening complications. METHODS: The present study aims to present a case series recently treated in our center, with emphasis placed on patients' specific characteristics, clinical presentation and diagnostic evaluation. Relevant literature and current guidelines are being briefly reviewed to summarize screening for pheochromocytoma and appropriate diagnostic procedures. RESULTS: While the classic symptoms include headache, palpitations and sweating with permanent or paroxysmal hypertension, a wide range of clinical manifestations may be attributed to pheochromocytoma. The initial screening test is measurement of plasma or 24-hour urine metanephrine levels. Abdominal computerized tomography with intravenous contrast infusion is suggested as the imaging examination of choice, whereas magnetic resonance imaging should be preferred over CT in exceptional cases. 123I-metaiodobenzylguanidine scintigraphy is particularly useful for establishing the diagnosis of pheochromocytoma and should be further applied to detect or exclude possible metastatic lesions. CONCLUSION: Early diagnosis of pheochromocytoma is of great significance not only because it represents a curable form of secondary hypertension, but also because it is often related to familial syndromes, malignancy or metastatic disease. Physicians need to be familiar with relevant clinical manifestations and diagnostic steps to raise clinical suspiction of pheochromocytoma and establish a timely diagnosis.

Caregiver support, burden, and long-term planning among caregivers of individuals with intellectual and developmental disabilities: A cross-sectional study.

BACKGROUND: Long-term care planning (LTCP) is critical for individuals with intellectual/developmental disabilities. Objectives of this study were to investigate progression through LTCP, and associations between social support and: (1) LTCP and (2) burden among family caregivers. METHODS: A cross-sectional survey was distributed to caregivers of individuals with intellectual/developmental disabilities in NY, OH, PA, and TX, exploring demographics, supports, burden, and LTCP behaviours. Bivariate and linear multiple regression analyses were used to investigate study objectives. RESULTS: Caregivers (n = 405) were predominantly parents, female, non-Hispanic, and in the 'learning to plan' stage of LTCP. Caregiver-identified social support was associated with further progression in LTCP (p = .020) and lower caregiver burden (p < .001). CONCLUSION: Social support was associated with further progression in LTCP, and associated with less burden, however fewer than 40% of caregivers reported having social support. Ongoing exploration of emotional/social needs of caregivers is necessary to better support these families.

FEAR AND STIGMATIZATION IN THE GENERAL POPULATION DURING THE COVID-19 PANDEMIC.

OBJECTIVE: Aim: The aim of the study was to investigate the feeling of fear and stigmatization in the general population, during the pandemic. . PATIENTS AND METHODS: Materials and Methods: The study sample consisted of 1076 people attending a vaccination center in the Region of Argos, a prefecture of Peloponnese Region. The study was conducted from May 2021 to August 2021. In this study we used the Fear Investigation Scale(FCV-19S) and the COVID-19 Stigma scale. RESULTS: Results: A total of 1076 participants took part in the study. Vaccinated participants for Sars Cov-2 had higher levels of fear (U=117,569.00, p<0.001) and individuals with unspecified employment status had a higher level of fear compared to civil servants, pensioners, unemployed, private employees and freelancers (H = 17.225, p=0.004). Higher levels of fear were also seen by those who reported that they were uncertain that the COVID-19 pandemic was likely to be treated soon compared to those who believed it would be treated soon and those who did not believed this (H = 31.299, p<0.001). Vaccinated citizens showed a higher stigmatization rate of health professionals. Professional uncertainty and unemployment shows that they are a factor for increased fear. Strong social and family ties also indicate the reduced presence of stigmatization. CONCLUSION: Conclusions: An important imprint of the pandemic was the stigmatization of population's groups, such as health professionals, foreigners, as well as the infected by COVID-19. It is evident in society, that it was the fear of contracting the disease that contributed to stigmatization and isolation.

Updating the healthcare maintenance visit for children with medical complexity: applying lessons learned from the coronavirus disease 2019 pandemic.

PURPOSE OF REVIEW: Coronavirus disease 2019 (COVID-19) has exposed the vulnerabilities of children with medical complexity (CMC). This article uniquely describes how pediatric providers in various clinical settings can adapt routine healthcare maintenance visits to meet the needs of CMC in the era of COVID-19. We also discuss unique visit components important to address when providing primary care to CMC, including caregiver support, disaster preparedness, long-term care planning, and telemedicine. RECENT FINDINGS: Although some children may be less severely affected by COVID-19 than adults, current literature suggests that CMC may be at higher risk for severe disease. In addition, the COVID-19 pandemic has highlighted the value in consistent, primary care for CMC. Children, especially those with medical complexity, are at risk for interruptions in care, delayed vaccinations, increasing caregiver burden, and barriers to in-person care. SUMMARY: This article summarizes the components of the healthcare maintenance visit for CMC, providing salient recommendations on how pediatric providers can adapt their approach to the primary care of CMC in the era of COVID-19.

Cervical cerclage for singleton pregnant patients on vaginal progesterone with progressive cervical shortening.

BACKGROUND: Premature cervical ripening plays a significant role in spontaneous preterm birth. Vaginal progesterone is the recommended treatment in singleton pregnancy with incidental short cervix. There is lack of evidence on whether it is beneficial to reinforce the cervix with cerclage when the cervical length becomes progressively shortened <10 mm while on vaginal progesterone. OBJECTIVE: Our aims are to determine whether cerclage with vaginal progesterone will: (1) reduce the overall spontaneous preterm birth rate, (2) prolong pregnancy latency, and (3) improve neonatal outcomes compared to vaginal progesterone alone. STUDY DESIGN: This was a retrospective cohort study at the University of Illinois at Chicago of all women with singleton pregnancy on vaginal progesterone for incidental short cervix, cervical length <20 mm. Only those with progressive cervical length shortening <10 mm who delivered at the University of Illinois at Chicago from January 2013 through December 2016 were included. The decision to perform cerclage was based on individual physician preference. Demographic data; information on serial cervical length status; medical, obstetric, and social history; cerclage vs no cerclage; and neonatal outcomes were compared. RESULTS: A total of 310 women with incidental short cervix on vaginal progesterone were identified, and of these, 75 had progressive shortening cervical length <10 mm and met inclusion criteria. Among the women with extremely shortened cervical length <10 mm, 36 women (48%) had cervical cerclage plus vaginal progesterone, and 39 women (52%) continued on vaginal progesterone alone. The baseline characteristics, mean cervical length (5.06 vs 5.52 mm), and mean gestational age at diagnosis of extreme short cervix (21.5 vs 21.3 weeks) were similar between women who received cerclage vs those who did not, respectively. The mean gestational age at delivery was significantly greater for those with cerclage (34 weeks and 3 days vs 27 weeks and 2 days; P < .001). The rate of spontaneous preterm birth at <37, 35, 32, 28, and 24 weeks were significantly lower in the cerclage group: 44.1% vs 84.2%, 38.2% vs 81.6%, 23.5% vs 78.9%, 14.7% vs 63.2%, and 11.8% vs 39.5%, respectively. The rate of spontaneous preterm birth <37 weeks remained significant after controlling for confounders (relative risk, 0.11; 95% confidence interval, 0.03-0.41; P < .001). The average pregnancy latency was 14 weeks in the cerclage combined with vaginal progesterone group compared to vaginal progesterone alone group. Neonatal intensive care unit admission and development of respiratory distress syndrome were significantly lower in the cerclage group compared to vaginal progesterone alone group: 13 (36.1%) vs 23 (65.7%) (relative risk, 0.55; 95% confidence interval, 0.34-0.90; P = .018) and 8 (22.2%) vs 17 (43.6%) (relative risk, 0.59; 95% confidence interval, 0.29-0.90; P = .027), respectively. Neonates of women with cerclage were also significantly less likely to develop necrotizing enterocolitis or experience neonatal death. CONCLUSION: Our study showed that cerclage plus vaginal progesterone in women with extremely shortened cervix significantly decreased overall spontaneous preterm birth rates, prolonged pregnancy latency by 2-fold, and decreased the overall neonatal morbidity and mortality.

Diclofenac/misoprostol during early pregnancy and the risk of miscarriage: a Danish nationwide cohort study.

INTRODUCTION: Misoprostol can be used in the prevention of gastric ulcer in treatment with diclofenac and is used in rheumatic diseases. Since misoprostol causes contractions of the uterus, it can also be used to induce abortions when administrated vaginally. The aim of the study was to investigate if early pregnancy exposure to oral diclofenac/misoprostol was associated with miscarriage. METHOD: We conducted a nationwide cohort study identifying all registered pregnancies in Denmark from 1997 to 2011. All births were identified using the Medical Birth Registry, and all records of induced abortion and miscarriage were from the National Hospital Register. Data on drug use were from the National Prescription Register. Cox proportional hazard regression models were used to calculate the hazard of miscarriage in women exposed to diclofenac/misoprostol in early pregnancy. RESULT: We identified 1,338,824 pregnancies (970,491 births, 142,147 miscarriages, 226,145 induced abortions). One hundred sixty-six were exposed to diclofenac/misoprostol in the early pregnancy of which 28.3 % (47) ended up in a miscarriage compared to 10.6 % among unexposed. The adjusted hazard ratio of having a miscarriage after exposure to diclofenac/misoprostol in the first trimester was 3.6 (CI 95 % 2.6-4.9). CONCLUSION: We found an increased risk of miscarriage after exposure to diclofenac/misoprostol during the early pregnancy. Women in the fertile age should not be treated with the combination of diclofenac/misoprostol if other options were available.

Early pregnancy changes in bacterial vaginosis-associated bacteria and preterm delivery.

BACKGROUND: We evaluated the importance of measuring early vaginal levels of eight bacterial vaginosis (BV)-associated bacteria, at two points in pregnancy, and the risk of spontaneous preterm delivery (SPTD) among pregnant women and the subgroup of pregnant women with a history of preterm delivery (PTD). METHODS: This prospective cohort study enrolled women at five urban obstetric practices at Temple University Hospital in Philadelphia PA. Women with singleton pregnancies less than 16 weeks gestation self-collected vaginal swabs at two points in pregnancy, prior to 16 weeks gestation and between 20-24 weeks gestation, to measure the presence and level of eight BV-associated bacteria. Women were followed-up for gestational age at delivery via medical records. RESULTS: Among women reporting a prior PTD, women with higher levels of Leptotrichia/Sneathia species, BVAB1 and Mobiluncus spp., prior to 16 weeks gestation, were significantly more likely to experience a SPTD. In addition, pregnant women with a prior PTD and increasing levels of Leptotrichia/Sneathia species (aOR: 9.1, 95% CI 1.9, 42.9), BVAB1 (aOR: 16.4, 95% CI 4.3, 62.7) or Megasphaera phylotype 1 (aOR: 6.2, 95% CI 1.9, 20.6), through 24 weeks gestation, were significantly more likely to experience an SPTD. Among the overall group of pregnant women, the levels of BV-associated bacteria were not related to SPTD. CONCLUSION: Among the group of women reporting a prior PTD, increasing levels of BVAB1, Leptotrichia/Sneathia species, and Megasphaera phylotype 1, through mid-pregnancy were related to an increased risk of SPTD.

Comparison between high transverse and low transverse Pfannenstiel skin incisions during cesarean delivery for morbidly obese patients.

OBJECTIVE: This study aimed to evaluate if placement of transverse cesarean skin incision above or below the overhanging pannus is associated with wound morbidity in morbidly obese patients. STUDY DESIGN: We identified a cohort of patients with body mass index (BMI) ≥40 kg/m2 undergoing cesarean delivery at a single center from 2017-2020 with complete postpartum records. Data was abstracted after institutional review board exemption, and patients were grouped by low transverse or high transverse skin incision. The primary outcome was a composite of wound infection, fascial dehiscence, incisional hernia, therapeutic wound vacuum, and reoperation. Secondary outcomes included the individual components of the composite, blood transfusion, operative time, and immediate neonatal outcome. T test and χ2 were used for continuous and categorical comparisons. Logistic regression was used to compute adjusted odds ratios for categorical outcomes and linear regression to compare operative times adjusting for factors associated with wound complications and surgical duration respectively. RESULTS: 328 patients met inclusion criteria: 65 with high transverse (infraumbilical and supraumbilical) and 263 with low transverse (Pfannenstiel) incision. 11% of patients had wound morbidity; high transverse incision was associated with 3.64-fold increased odds of composite wound morbidity (23.1% vs 8%, aOR 3.64, 95% CI 1.52-8.70) and 5.73-fold increased odds of wound infection (13.8% vs. 4.9%, aOR 5.73, 95% CI 1.83-17.96). Time from skin incision to delivery was 1.87 min longer (11.09 vs 14.98 min, ß = 1.87, 95% CI 0.17-4.61). There was no significant difference in neonatal outcomes, non-low transverse hysterotomy, or total operative time. CONCLUSION: High transverse skin incision for cesarean delivery was strongly associated with increased wound morbidity in morbidly obese patients.

Outcomes after cesarean delivery were assessed for 328 patients with morbid obesity.High transverse skin incision for cesarean delivery was associated with increased wound morbidity and wound infection.Prospective studies will be needed to determine if skin incision placement causes wound morbidity.

Maternal super obesity is increasing and is associated with an increased risk of pregnancy complications-a call for concern.

OBJECTIVE: This study aimed to assess the relationship of increased body mass index (BMI) with pregnancy complications. STUDY DESIGN: We obtained data for a retrospective cohort of singleton live births using an electronic birth certificate database from 2010 to 2022. Institutional review board exemption was obtained. BMI was assessed as a continuous variable and a categorical variable with groups of BMI 18.5-29.9 kg/m2, 40-49.9 kg/m2, and ≥50 kg/m2 compared to patients with BMI 30-39.9 kg/m2. Primary outcomes were pregnancy and maternal outcomes. Secondary outcomes were neonatal outcomes. ANOVA and χ2 were used to compare continuous and categorical variables respectively, and logistic regression was used to obtain adjusted odds ratios for primary and secondary outcomes. RESULTS: There were 223,837 patients with singleton live births with mean BMI 27.86 kg/m2. 54,385 (24.3%) had BMI 30-39.9 kg/m2, 13,299 (5.9%) had BMI 40-49.9 kg/m2, and 1,958 (0.87%) had BMI ≥50 kg/m2. Patients with BMI > 50 kg/m2 have a higher likelihood of APGAR scores <7 (aOR 1.38, 95% CI 1.05-1.83), and NICU admission or transfer out of facility (aOR 1.17, 95% CI 1.02-1.34). In the nulliparous subgroup analysis, For patients with BMI >50 kg/m2, there was a higher odds of preterm birth <37 weeks (aOR 1.57, 95% CI 1.23-2.00) and preterm birth <34 weeks (aOR 1.51 95% CI 1.00-2.30. There is also an increased odds of cesarean section in both of these BMI groups (aOR 1.68 95% CI 1.57-1.79 and aOR 2.30 95% CI 1.94-2.72). CONCLUSION: BMI ≥ 50 kg/m2 was significantly associated with increased pregnancy complications.

Patients with BMI > 50 kg/m² have a higher likelihood of having pregestational diabetes, gestational diabetes, chronic hypertension, gestational hypertension, and preterm birth < 37 weeks.Increasing obesity in Central New York is leading to worsened pregnancy outcomes.

Comparison of Two Methods of Antepartum Anticoagulation: Continuation of Enoxaparin until Scheduled Induction of Labor Versus Transitioning to Heparin with Spontaneous Labor.

Pregnancy is a hypercoagulable state. There is a lack of strong evidence-based guidance regarding management when anticoagulation is required to prevent or treat venous thromboembolism during pregnancy. In practice, some patients are prescribed enoxaparin and transitioned to heparin due to the shorter half-life in the setting of an unpredictable delivery despite less predictable pharmacokinetics of heparin compared with enoxaparin, while others are continued on enoxaparin with a scheduled delivery. This work retrospectively evaluates obstetrical and neonatal outcomes between these two practices for 194 live singleton deliveries from 179 patients in a single institution January 2017 through May 2022. A Bayesian regression was used to control for confounders including dosing regimens. This work found no statistically significant differences in blood loss at time of delivery or availability of neuraxial anesthesia. This suggests continuing enoxaparin is noninferior to transitioning to heparin when anticoagulation is indicated in pregnancy.

Pregnancy-Associated Onset of Adult-Onset Still's Disease.

Objective This study aims to elucidate the clinical manifestations, diagnostic challenges, and management strategies of adult-onset Still's disease (AOSD) during pregnancy, leveraging a case series overview and a detailed case report from our center. Study Design A comprehensive review of 21 published case reports on AOSD diagnosed during pregnancy was conducted, alongside a detailed case report of a patient diagnosed and managed at our center. This study emphasizes the importance of recognizing AOSD in pregnant patients, outlines the therapeutic challenges encountered, and discusses the potential complications arising from the disease and its treatment. Results The onset of AOSD during pregnancy predominantly occurs in the first or second trimester, with a polycyclic disease course observed in most cases. Management primarily involves corticosteroids and immunosuppressive medications, balancing the disease control with potential pregnancy complications. The case report highlights the complex interplay between AOSD, hemophagocytic lymphohistiocytosis, and pregnancy, illustrating a multidisciplinary approach to management that ensured favorable maternal and fetal outcomes despite the significant challenges. Conclusion AOSD presents unique diagnostic and therapeutic challenges during pregnancy, requiring careful consideration of maternal and fetal health. Early diagnosis, a multidisciplinary approach to care, and judicious use of immunosuppressive therapy are critical for managing AOSD flares and associated complications. Further research is necessary to optimize care for this rare condition in the context of pregnancy.

Relationship of selected bacterial vaginosis-associated bacteria to Nugent score bacterial vaginosis among urban women early in pregnancy.

Among urban, primarily African American pregnant women, 74% were identified with Nugent score bacterial vaginosis (BV). All BV-associated bacteria were more prevalent among women with Nugent score BV. Bacterial vaginosis-associated bacteria 3 (BVAB3) had the highest positive predictive value, whereas Gardnerella vaginalis and Atopobium spp. had the highest sensitivity. Atopobium spp. levels had the most significant area under the curve.

The role of telemedicine in the management of the pregnancy complicated by diabetes.

The use of technology to deliver health care over a distance has drawn considerable attention and shown dramatic growth over the last decade because of the possibility it has to reduce cost and improve access to modern medical care. Diabetes in pregnancy, which requires tight glycemic control in order to reduce perinatal complications, is a prime telemedicine intervention target. A review of the literature suggests that telemedicine, although not perfect, can potentially play a role in reducing patient visits and could improve quality of life without jeopardizing the outcome.

Assessing skin microcirculation in patients at cardiovascular risk by using laser speckle contrast imaging. A narrative review.

Skin tissue holds a prominent role in microcirculatory research as an easily accessible vascular bed for the noninvasive evaluation of microvascular function. Skin microvascular changes have been associated to alterations in distinct target organs and vascular beds, reinforcing the hypothesis that skin microcirculation can be used as a model of generalized microvascular function. In addition, skin microvascular dysfunction has been documented in cardiovascular disease and patients of increased cardiovascular risk where it has been associated with multiple cardiovascular risk factors, rendering it a candidate surrogate marker of vascular damage. Laser speckle contrast imaging (LSCI) is a noninvasive, dynamic laser technique that allows assessment of skin microvascular function (SMF) by obtaining two-dimensional maps of the skin perfusion in real time with high spatial and temporal resolution and, most importantly, with the highest reproducibility compared to other laser methods. An ever-increasing number of studies using LSCI is confirming evidence of impaired SMF in several cardiovascular risk groups, therefore expanding its application in microvascular research and showing its potential clinical utility. This review attempts to present the growing importance of SMF in cardiovascular research and the emergence of LSCI technique as a robust imaging modality with a promising role to explore skin microvascular physiology. After a short description of the relevant technique and its main principle of function, we have also opted to present the most up to date studies using LSCI for the investigation of SMF in patients with cardiovascular disease as well as various groups of increased cardiovascular risk.