Pericarditis Management in Individuals Contemplating Pregnancy, Currently Pregnant, or Breastfeeding.

PURPOSE OF REVIEW: Pericarditis complicates pregnancy planning, pregnancy, or the postpartum period, and the management approach requires special considerations. Here, we aim to summarize the latest research, diagnostic, and treatment strategies. RECENT FINDINGS: Physiologic cardiovascular (CV) adaptations occurring during pregnancy complicate diagnosis, but for most patients, an electrocardiogram (ECG) and transthoracic echocardiogram (TTE) are sufficient to diagnosis pericarditis in the appropriate clinical context. Aspirin and non-steroidal anti-inflammatory drugs (NSAIDs) can be used until 20 weeks gestation as needed. The use of colchicine is encouraged at any time point to reduce the risk of recurrence. Glucocorticoids may be used at the lowest possible dose for the least amount of time throughout pregnancy and breastfeeding. For incessant, recurrent, or refractory pericarditis, or when the above therapies are contraindicated, there may be a consideration of the use of IL-1 inhibition during pregnancy, recognizing the limited data in pregnant patients. Finally, we encourage the use of a multidisciplinary team approach including OB-GYN, cardiology, and rheumatology when available. The diagnosis and treatment of pericarditis in female patients of reproductive age require special considerations. Although highly effective treatment options are available, there is a need for greater data and larger international registries to improve treatment recommendations.

Pregnancy Intention Screening in Patients With Systemic Rheumatic Diseases: Pilot Testing a Standardized Assessment Tool.

OBJECTIVE: Systemic rheumatic conditions affect reproductive-aged patients and often require potentially teratogenic medications. We assessed the feasibility and impact of a standardized pregnancy intention screening question (One Key Question [OKQ]) in a large academic rheumatology practice. METHODS: This 6-month pilot quality improvement initiative prompted rheumatologists to ask female patients aged 18 to 49 years about their pregnancy intentions using OKQ. We administered surveys to assess rheumatologists' barriers to and comfort with reproductive health issues. We performed chart reviews to assess uptake and impact on documentation, comparing charts with OKQ documented with 100 randomly selected charts eligible for pregnancy intention screening but without OKQ documented. RESULTS: When we compared 32 of 43 preimplementation responses with 29 of 41 postimplementation responses, the proportion of rheumatologists who reported they were very comfortable with assessing their patients' reproductive goals increased (31%-38%) and the proportion reporting obstetrics and gynecology (OB/GYN) referral challenges as barriers to discussing reproductive goals decreased (41%-21%). During the implementation period, 83 of 957 (9%) eligible patients had OKQ documented in their chart. Female providers were more likely to screen than male providers (odds ratio 2.42, 95% confidence interval 1.21-4.85). Screened patients were more likely to have their contraceptive method documented (P < 0.001) and more likely to have been referred to OB/GYN for follow-up (P = 0.003) compared with patients who were not screened with OKQ. CONCLUSION: Although uptake was low, this tool improved provider comfort with assessing reproductive goals, the quality of documentation, and the likelihood of OB/GYN referral. Future studies should examine whether automated medical record alerts to prompt screening increase uptake.

Predictors of Initial Hydroxychloroquine Receipt Among Medicaid Beneficiaries With Incident Systemic Lupus Erythematosus.

OBJECTIVE: Although hydroxychloroquine/chloroquine (HCQ/CQ) form the cornerstone of systemic lupus erythematosus (SLE) treatment, not all patients receive this, which may contribute to disparities in outcomes. The present study was undertaken to investigate factors associated with first dispensing of HCQ/CQ. METHODS: Using Medicaid insurance claims from 2000 to 2010, we identified individuals ages 18-65 years with incident SLE (≥3 SLE International Classification of Diseases, Ninth Revision codes separated by ≥30 days without prior SLE codes or HCQ/CQ use for 24 months). The primary outcome was first dispensing of HCQ/CQ within 24 months of the first SLE code. We used Cox proportional hazards regression models to examine the association between sociodemographic factors, comorbidities, health care utilization, and medication use and HCQ/CQ dispensing within 24 months of diagnosis. RESULTS: We identified 9,560 Medicaid beneficiaries with incident SLE; 41% received HCQ (n = 3,949) or CQ (n = 14) within 24 months of diagnosis. Younger patients were more likely to receive HCQ/CQ. Black, Asian, Hispanic, and American Indian/Alaska Native individuals were more likely to receive HCQ/CQ than White individuals. Alcohol and nicotine use, chronic pain, diabetes mellitus, and end-stage renal disease were associated with lower dispensing. Appointments and preventive care services were associated with higher rates, and more hospitalizations with lower rates. CONCLUSION: Only 41% of Medicaid beneficiaries with SLE received HCQ/CQ within 24 months of diagnosis. Greater outpatient and preventive care increased receipt. All non-White race/ethnicities had higher rates of first dispensing. Time to initial HCQ/CQ dispensing may not explain racial/ethnic disparities in adverse outcomes, highlighting the need to consider other care quality-related issues and medication adherence challenges.

Disparities in Lupus and Lupus Nephritis Care and Outcomes Among US Medicaid Beneficiaries.

Systemic lupus erythematosus (SLE) is a serious chronic autoimmune disease with substantial morbidity and mortality. Although improved diagnostics and therapeutics have contributed to declining mortality rates, important disparities exist in SLE survival rates by race, ethnicity, gender, age, country, and social disadvantage. This review highlights the burden of SLE and lupus nephritis among Medicaid beneficiaries, outlines barriers in access to high-quality SLE care and medication adherence in the Medicaid SLE population, and summarizes disparities in adverse outcomes among SLE patients enrolled in Medicaid.

The relationship of cervical microbiota diversity with race and disparities in preterm birth.

OBJECTIVE: Pregnant non-Hispanic blacks (NHB) have increased vaginal microbiome diversity compared to non-Hispanic whites (NHW) which may contribute to increased preterm birth. Cervical microbiome diversity is poorly characterized in pregnancy, therefore our objective was to correlate cervical microbiota diversity with cervico-vaginal inflammation by race and delivery timing. STUDY DESIGN: Pregnant women were recruited in the first and second trimesters. A sterile cervical swab and saline lavage were collected at a single time point. Using 16S rRNA sequencing, Chao1 and Shannon Diversity (SDI) indicies were measured and compared by race and delivery timing (preterm vs. term delivery). Cervico-vaginal inflammatory markers were also compared by race and delivery timing. Spearman correlation coefficients between cervical microbiome diversity and cervico-vaginal inflammatory markers were calculated. RESULTS: Of the 51 subjects, 39 (76%) were NHB and 12 (24%) were NHW. Cervical microbiota SDI was significantly higher in NHB compared to NHW (0.5 vs. 0.1; p = 0.03). However, there were no difference in Chao1 diversity or cervico-vaginal inflammatory markers by race or delivery timing. CONCLUSION: Our findings suggest the cervical microbiota diversity during pregnancy differs by race. Larger cohort studies will further determine if altered cervical diversity is part of the pathogenesis of PTB and explains race disparities.

Ovarian Response and in Vitro Fertilization Outcomes After Salpingectomy: Does Salpingectomy Indication Matter?

STUDY OBJECTIVE: To investigate whether the ovarian response and pregnancy outcomes of patients undergoing in vitro fertilization (IVF) after salpingectomy are affected by the underlying indication for salpingectomy. DESIGN: Retrospective cohort study (Canadian Task Force classification II-3). SETTING: University-affiliated fertility center. PATIENTS: All patients age <37 years undergoing IVF within 12 months of laparoscopic salpingectomy. The underlying indication for laparoscopic salpingectomy in the study cohort was tubal ectopic pregnancy, unilateral or bilateral hydrosalpinx, or other reason (hematosalpinx or pyosalpinx), as confirmed by histopathology. INTERVENTIONS: IVF and embryo transfer (ET). MEASUREMENTS AND MAIN RESULTS: Surgical characteristics, demographics, ovarian stimulation parameters, total oocytes retrieved, fertilization rates, implantation rates, and clinical pregnancy rates were compared among the salpingectomy groups. Age- and time-matched patients undergoing their first IVF-ET cycle for male factor infertility, with no previous history of laparoscopy, served as controls. RESULTS: Of the 996 patients who underwent a laparoscopic procedure during the study period, 136 patients underwent unilateral salpingectomy for the following indications: 39 for ectopic pregnancy, 81 for unilateral hydrosalpinx, and 16 for other indications. Among these 136 patients, 29 in the ectopic pregnancy group, 75 in the unilateral hydrosalpinx group, and 10 in the "other" group underwent subsequent IVF-ET. Thirty-one patients underwent both bilateral salpingectomy and subsequent IVF-ET. There was no difference in the antral follicle counts before and after salpingectomy in all groups. There was a statistically significant difference in the mean duration of ovarian stimulation in the salpingectomy groups: ectopic pregnancy, 10.9 ± 2.15 days; unilateral hydrosalpinx, 9.56 ± 1.95 days; bilateral hydrosalpinx, 9.51 ± 2.01 days; "other", 9.89 ± 2.20 days; control, 9.76 ± 1.99 days. Similar trends were noted for total gonadotropins administered when comparing the ectopic pregnancy group (3375.9 ± 931.0 IU) with the remaining groups (unilateral hydrosalpinx, 2841.3 ± 1160.9 IU; bilateral hydrosalpinx, 2519.3 ± 1004.7 IU; "other", 2808.6 ± 990.1 IU; control, 2726.1 ± 1129.8 IU). There were no significant differences in the total number of oocytes retrieved, fertilization rate, implantation rate, or clinical pregnancy rate in the salpingectomy groups compared with controls. CONCLUSION: Although our findings indicate that patients undergoing IVF after salpingectomy for an ectopic pregnancy have a statistically significantly longer duration of stimulation and require higher gonadotropin doses compared with patients undergoing IVF after salpingectomy for other indications, these differences are of limited clinical significance, given that the total number of oocytes retrieved, implantation rate, and clinical pregnancy rate among the different salpingectomy groups are comparable to those in controls.

Modified Open Laparoscopy Using a 5-mm Laparoscope.

BACKGROUND: In an effort to minimize injuries associated with closed laparoscopic entry, many surgeons use a 10-mm standard open laparoscopy technique. Disadvantages of this open technique are that it requires a larger incision, fascial sutures, and does not always achieve an airtight seal. Although 5-mm laparoscopics with excellent optics are available, little has been written about open techniques using them. TECHNIQUE: We report a modified 5-mm open laparoscopy technique without fascial sutures. The fascia is elevated with small Kocher forceps and incised in the midline. The peritoneum is bluntly perforated with a hemostat-directed cephalad, and a blunt trocar with a sleeve is inserted in this direction. After rotating the sleeve toward the pelvis, a 5-mm laparoscope is placed into the abdomen before insufflation. EXPERIENCE: We have performed approximately 350 laparoscopies with only one major complication of a perforated transverse colon densely adherent beneath the umbilicus in a woman without previous abdominal surgery. Minor carbon dioxide leakage was uncommon and no wound infections or hernias occurred. CONCLUSION: This 5-mm modified open laparoscopic entry technique minimizes some of the disadvantages associated with conventional open and closed 10-mm laparoscopic techniques while avoiding blind placement of sharp instruments into the peritoneal cavity.

Perinatal Risks Associated with Early Vanishing Twin Syndrome following Transfer of Cleavage- or Blastocyst-Stage Embryos.

Objective. To investigate whether the perinatal risks associated with early vanishing twin (VT) syndrome differ between cleavage- or blastocyst-stage embryo transfers (ET) in fresh in vitro fertilization (IVF) cycles. Methods. Retrospective, single-center, cohort study of IVF cycles with fresh cleavage- or blastocyst-stage ETs resulting in a live singleton birth. The incidence of preterm birth (PTB), low birth weight (LBW), and very low birth weight (VLBW) was compared between cleavage- and blastocyst-stage ET cycles complicated by early VT. Results. 7241 patients had live singleton births. Early VT was observed in 709/6134 (11.6%) and 70/1107 (6.32%) patients undergoing cleavage-stage and blastocyst-stage ETs, respectively. Patients in the blastocyst-stage group were younger compared to the cleavage-stage group. The cleavage-stage group had a similar birth weight compared to the blastocyst-stage group. There was no difference in the incidence of PTB (9.87% versus 8.57%), LBW (11.1% versus 11.4%), or VLBW (1.13 versus 1.43%) when comparing the cleavage-stage early VT and blastocyst-stage early VT groups, even after adjustment with logistic regression. Conclusions. Our study highlights that the adverse perinatal risks of PTB, LBW, and VLBW associated with early VT syndrome are similar in patients undergoing cleavage-stage or blastocyst-stage ETs during fresh IVF cycles.

Mothers' feeding behaviors in infancy: Do they predict child weight trajectories?

OBJECTIVE: To determine associations between mothers' feeding behaviors in infancy and children's weight from infancy through to toddlerhood in urban, low-income, minority families and to explore the contribution of concerns about infant eating/weight. METHODS: One hundred sixty-nine mother-infant dyads (88% African-American) were recruited from an inner city pediatric practice. Questionnaires measuring restrictive feeding, pressuring to eat, and concerns about infant overeating/weight and undereating/weight were administered, and infants weighed and measured, at 6-12 months. Anthropometric data up to 30 months were obtained from multiple (8.9 ± 2.6) well-child visits, with 84% completing 11 visits. RESULTS: Higher pressuring was associated with lower weight-for-length z-scores (WLZ) over the period from baseline out to 30 months and higher restriction with higher child WLZ over the same period. Pressuring and concern about infant undereating/weight were independently associated with WLZ, but the relationship between restrictive feeding and WLZ was reduced by accounting for concern about infant overeating/weight. Child weight trajectories were not influenced by feeding behavior. CONCLUSIONS: Mothers restricted heavier infants and pressured leaner infants to eat, and the relationship between restriction and higher infant weight was mediated by concern about infant overeating/weight. Correcting misperceptions and discussing feeding with mothers reporting concern may help prevent excessive early weight gain.

Appetitive traits from infancy to adolescence: using behavioral and neural measures to investigate obesity risk.

We come into the world with enduring predispositions towards food, which interact with environmental factors to influence our eating behaviors and weight trajectories. But our fates are not sealed - by learning more about this process we can identify ways to intervene. To advance this goal this we need to be able to assess appetitive traits such as food cue responsiveness and satiety sensitivity at different developmental stages. Assessment methods might include behavioral measures (e.g. eating behavior tests, psychometric questionnaires), but also biomarkers such as brain responses to food cues measured using fMRI. Evidence from infants, children and adolescents suggests that these indices of appetite differ not only with body weight, but also with familial obesity risk as assessed by parent weight, which reflects both genetic and environmental influences, and may provide a useful predictor of obesity development. Behavioral and neural approaches have great potential to inform each other: examining eating behavior can help us identify meaningful appetitive endophenotypes whose neural bases can be probed, while increasing knowledge of the shared neurobiology underlying appetite, obesity, and related behaviors and disorders may ultimately lead to innovative generalized interventions. Another challenge will be to combine comprehensive behavioral and neural assessments of appetitive traits with measures of relevant genetic and environmental factors within long-term prospective studies. This approach may help to identify the biobehavioral precursors of obesity, and lay the foundations for targeted neurobehavioral interventions that can interrupt the pathway to excess weight.

Fat brains, greedy genes, and parent power: a biobehavioural risk model of child and adult obesity.

We live in a world replete with opportunities to overeat highly calorific, palatable foods - yet not everyone becomes obese. Why? We propose that individuals show differences in appetitive traits (e.g. food cue responsiveness, satiety sensitivity) that manifest early in life and predict their eating behaviours and weight trajectories. What determines these traits? Parental feeding restriction is associated with higher child adiposity, pressure to eat with lower adiposity, and both strategies with less healthy eating behaviours, while authoritative feeding styles coincide with more positive outcomes. But, on the whole, twin and family studies argue that nature has a greater influence than nurture on adiposity and eating behaviour, and behavioural investigations of genetic variants that are robustly associated with obesity (e.g. FTO) confirm that genes influence appetite. Meanwhile, a growing body of neuroimaging studies in adults, children and high risk populations suggests that structural and functional variation in brain networks associated with reward, emotion and control might also predict appetite and obesity, and show genetic influence. Together these different strands of evidence support a biobehavioural risk model of obesity development. Parental feeding recommendations should therefore acknowledge the powerful - but modifiable - contribution of genetic and neurological influences to children's eating behaviour.