Glucose Plasma Levels and Pregnancy Outcomes in Women with HIV

Abstract

Background: There is limited information on the relation between glucose levels in pregnancy and adverse perinatal outcomes in HIV-infected pregnant women. Objective: To evaluate the potential impact of fasting glucose levels on pregnancy outcomes in a large sample of pregnant women with HIV from a national study, adjusting for potential confounders. Methods: Data from the Italian National Program on Surveillance on Antiretroviral Treatment in Pregnancy were used. The main outcomes evaluated in univariate and multivariable analyses were birthweight for gestational age >90th percentile (large for gestational age [LGA]), nonelective cesarean delivery, and preterm delivery. Glucose measurements were considered both as continuous and as categorical variables, following the HAPO study definition. Results: Overall, 1,032 cases were eligible for the analysis. In multivariable analyses, a birthweight >90th percentile was associated with increasing fasting plasma glucose levels (adjusted odds ratio [AOR] per unitary (mg/dL) increase, 1.04; 95% CI, 1.01–1.06; P = .005), a higher body mass index, and parity of 1 or higher. A lower risk of LGA was associated with smoking and African ethnicity. A higher fasting plasma glucose category was significantly associated with LGA occurrence, and AORs for the glucose categories of 90–94 mg/ dL and 95–99 mg/dL were 3.34 (95% CI, 1.09–10.22) and 6.26 (95% CI, 1.82–21.58), respectively. Fasting plasma glucose showed no association with nonelective cesar-ean section [OR per unitary increase, 1.00; 95% CI, 0.98–1.02] or preterm delivery [OR per unitary increase, 1.00; 95% CI, 0.99–1.02]. Conclusions: In pregnant women with HIV, glucose values below the threshold usually defining hyperglycemia are associated with an increased risk of delivering LGA infants. Other conditions may independently contribute to adverse perinatal outcomes in women with HIV and should be considered to identify pregnancies at risk.     

Perinatal outcomes and offspring long-term neuropsychiatric hospitalizations of mothers with anxiety disorder

Studies regarding the association between anxiety disorders and obstetrical and neonatal complications are inconclusive and sometimes contradictive. The aim of the present study was to assess perinatal outcome of mothers with anxiety disorder and to determine the association between maternal anxiety and long-term neuropsychiatric hospitalizations of the offspring. A hospital-based retrospective cohort study was conducted, comparing pregnancy complications and long-term neuropsychiatric hospitalizations of offspring of mothers with anxiety disorder, during or before the pregnancy and mothers without anxiety. All singleton deliveries between the years 1991 and 2014 in a tertiary medical center were included. To evaluate perinatal outcome of women with anxiety disorders, generalized estimation equation (GEE) models were used to control for confounders. A Kaplan-Meier survival curve was used to compare cumulative incidence of long-term neuropsychiatric hospitalizations, and a Cox proportional hazards model was constructed to control for confounders. During the study period, 242,038 deliveries met the inclusion criteria, of them 0.1% (n = 304) were mothers with anxiety. Using GEE models, controlling for maternal age, maternal anxiety was noted as an independent risk factor for preterm delivery (adjusted OR 1.8, 95% CI 1.32–2.69; P < 0.001), hypertensive disorders (adjusted OR 1.7, 95% CI 1.08–2.69; P = 0.02) and cesarean delivery (adjusted OR 1.6, 95% CI 1.32–2.1; P < 0.001). Offspring born to mothers with anxiety disorders had higher rates of neuropsychiatric-related hospitalizations (6.3 vs 3.1% P = 0.002; Kaplan-Meier log-rank test P < 0.001). Using a Cox proportional hazards model, controlling for confounders such as maternal age, hypertensive disorders, gestational age, birth weight, and cesarean delivery, being born to a mother with anxiety disorders was found to be an independent risk factor for long-term neuropsychiatric hospitalizations of the offspring (adjusted HR 2.4, 95% CI 1.58–3.89; P < 0.001). Pregnancy of women with anxiety disorders is independently associated with adverse perinatal outcome and higher risk for long-term neuropsychiatric hospitalizations of the offspring.

     

Rate,Predictors, and Consequences of Late Antenatal Booking in a National Cohort Study of Pregnant Women With HIV in Italy

Objective: To evaluate the prevalence and consequences of late antenatal booking (13 or more weeks gestation) in a national observational study of pregnant women with HIV. Methods: The clinical and demographic characteristics associated with late booking were evaluated in univariate analyses using the Mann-Whitney U test for quantitative data and the chi-square test for categorical data. The associations that were found were re-evaluated in multivariable logistic regression models. Main outcomes were preterm delivery, low birthweight, nonelective cesarean section, birth defects, undetectable (<50 copies/mL) HIV plasma viral load at third trimester, delivery complications, and gender-adjusted and gestational age-adjusted Z scores for birthweight. Results: Rate of late booking among 1,643 pregnancies was 32.9%. This condition was associated with younger age, African provenance, diagnosis of HIV during pregnancy, and less antiretroviral exposure. Undetectable HIV RNA at third trimester and preterm delivery were significantly more prevalent with earlier booking (67.1% vs 46.3%, P < .001, and 23.2% vs 17.6, P = .010, respectively), whereas complications of delivery were more common with late booking (8.2% vs 5.0%, P = .013). Multivariable analyses confirmed an independent role of late booking in predicting detectable HIV RNA at third trimester (adjusted odds ratio [AOR], 1.7; 95% CI, 1.3-2.3; P < .001) and delivery complications (AOR, 1.8; 95% CI, 1.2-2.8; P = .005). Conclusions: Late antenatal booking was associated with detectable HIV RNA in late pregnancy and with complications of delivery. Measures should be taken to ensure an earlier entry into antenatal care, particularly for African women, and to facilitate access to counselling and antenatal services. These measures can significantly improve pregnancy management and reduce morbidity and complications in pregnant women with HIV.     

Factors Influencing Gestational Age-Adjusted Birthweight in a National Series of 600 Newborns from Mothers with HIV

Abstract

Background: Few studies have assessed the determinants of birthweight in newborns from HIV-positive mothers in analyses that adjusted for different gestational age at delivery. Method: We calculated gestational age-adjusted birthweight Z-score values in a national series of 600 newborns from women with HIV and in 600 newborns from HIV-negative women matched for gender and gestational age. The determinants of Z-score values in newborns from HIV-positive mothers were assessed in univariate and multivariate regression analyses. Results: Compared to newborns from HIV-negative women, newborns from HIV-positive women had significantly lower absolute birthweight (2799 vs. 2887 g; p = .007) and birthweight Z score (?0.430 vs. ?0.222; p < .001). Among newborns from mothers with HIV, the maternal characteristics associated with significantly lower Z-score values in univariate analyses were recent substance use (Z-score difference [ZSD] 0.612, 95% CI 0.359?0.864, p < .001), smoking >10 cigarettes/day (ZSD 0.323, 95% CI 0.129?0.518, p = .001), absence of pregnancies in the past (ZSD 0.200, 95% CI 0.050?0.349, p = .009), no antiretroviral treatment in the past (ZSD 0.186, 95% CI 0.044?0.327, p = .010), and Caucasian ethnicity compared to Hispanic (ZSD 0.248, 95% CI 0.022?0.475, p = .032). Body mass index (BMI) at conception and maternal glycemia levels during pregnancy were also significantly related to birthweight Z scores. Glycemia, BMI, and recent substance use maintained a significant association with Z-score values in multivariate analyses. In the multivariate analysis, the only factors significantly associated with Z-score values below the 10th percentile were recent substance use (adjusted odds ratio [AOR] 3.17, 95% CI 1.15?8.74) and smoking (AOR 2.26, 95% CI 1.13?4.49). Discussion: We identified several factors associated with gestational age-adjusted birthweight in newborns from women with HIV. Smoking and substance use have a significant negative impact on intrauterine growth, which adds to an independent HIV-related effect on birthweight. Prevention and information on this issue should be reinforced in women with HIV of childbearing age to reduce the risk of negative outcomes in their offspring.     

On the way to universal coverage of maternal services in Iringa rural District in Tanzania. Who is yet to be reached?

BackgroundStrategies to tackle maternal mortality in sub-Saharan Africa include expanding coverage of reproductive services. Even where high, more vulnerable women may not access services. No data is available on high coverage determinants. We investigated this in Tanzania in a predicted high utilization area.MethodsData was collected through a household survey of 464 women with a recent delivery. Primary outcomes were facility delivery and ≥4 ANC visits. Determinants were analysed using multivariate regression.ResultsAlmost all women had attended ANC, though only 58.3% had ≥4 visits. ≥4 visits were more likely in the youngest age group (OR 2.7 95% CI 1.32–5.49, p=0.008), and in early ANC attenders (OR 3.2 95% CI 2.04–4.90, p<0.001). Facility delivery was greater than expected (87.7%), more likely in more educated women (OR 2.7 95% CI 1.50–4.75, p=0.002), in those within 5 kilometers of a facility (OR 3.2 95% CI 1.59–6.48, p=0.002), and for early ANC attenders (OR 2.4 95% CI 1.20–4.91, p=0.02).ConclusionRural contexts can achieve high facility delivery coverage. Based on our findings, strategies to reach women yet unserved should include promotion of early ANC start particularly for the less educated, and improvement of distant communities'' access to facilities.     

Development and validation of a prediction model for severe respiratory failure in hospitalized patients with SARS-CoV-2 infection: a multicentre cohort study (PREDI-CO study)

ObjectivesWe aimed to develop and validate a risk score to predict severe respiratory failure (SRF) among patients hospitalized with coronavirus disease-2019 (COVID-19).MethodsWe performed a multicentre cohort study among hospitalized (>24 hours) patients diagnosed with COVID-19 from 22 February to 3 April 2020, at 11 Italian hospitals. Patients were divided into derivation and validation cohorts according to random sorting of hospitals. SRF was assessed from admission to hospital discharge and was defined as: Spo₂ <93% with 100% Fio₂, respiratory rate >30 breaths/min or respiratory distress. Multivariable logistic regression models were built to identify predictors of SRF, β-coefficients were used to develop a risk score. Trial Registration NCT04316949.ResultsWe analysed 1113 patients (644 derivation, 469 validation cohort). Mean (±SD) age was 65.7 (±15) years, 704 (63.3%) were male. SRF occurred in 189/644 (29%) and 187/469 (40%) patients in the derivation and validation cohorts, respectively. At multivariate analysis, risk factors for SRF in the derivation cohort assessed at hospitalization were age ≥70 years (OR 2.74; 95% CI 1.66–4.50), obesity (OR 4.62; 95% CI 2.78–7.70), body temperature ≥38°C (OR 1.73; 95% CI 1.30–2.29), respiratory rate ≥22 breaths/min (OR 3.75; 95% CI 2.01–7.01), lymphocytes ≤900 cells/mm³ (OR 2.69; 95% CI 1.60–4.51), creatinine ≥1 mg/dL (OR 2.38; 95% CI 1.59–3.56), C-reactive protein ≥10 mg/dL (OR 5.91; 95% CI 4.88–7.17) and lactate dehydrogenase ≥350 IU/L (OR 2.39; 95% CI 1.11–5.11). Assigning points to each variable, an individual risk score (PREDI-CO score) was obtained. Area under the receiver-operator curve was 0.89 (0.86–0.92). At a score of >3, sensitivity, specificity, and positive and negative predictive values were 71.6% (65%–79%), 89.1% (86%–92%), 74% (67%–80%) and 89% (85%–91%), respectively. PREDI-CO score showed similar prognostic ability in the validation cohort: area under the receiver-operator curve 0.85 (0.81–0.88). At a score of >3, sensitivity, specificity, and positive and negative predictive values were 80% (73%–85%), 76% (70%–81%), 69% (60%–74%) and 85% (80%–89%), respectively.ConclusionPREDI-CO score can be useful to allocate resources and prioritize treatments during the COVID-19 pandemic.     

Risk factors for high blood pressure in women attending menopause clinics in Italy

ObjectiveWe analysed risk factors for high blood pressure (BP) among women around menopause.MethodsEligible women were consecutively attending first-level outpatient menopause clinics in Italy for general counseling or treatment of menopausal symptoms. During the visit BP was measured three times. The mean of second and third of the three diastolic BP values for women was >90 mm of mercury and/or reporting any current pharmacological treatment for high BP were considered hypertensive. Out of 45,204 women who entered the study with information on blood pressure, 12,150 had high BP.ResultsThe odds ratios (OR) of high BP increased with age: in comparison with women aged <50 years, the multivariate OR were 1.44 (95% confidence interval (CI), 1.34–1.55), 1.61 (95% CI, 1.50–1.74) and 1.91 (95% CI, 1.77–2.06) in women aged 51–53, 54–57 and ≥58, respectively. Women with high BP were less educated than those without (OR education >12 versus <7 years, 0.79, 95% CI, 0.74–0.84). In comparison with women with a body mass index (BMI) <24, the multivariate ORs were 1.48 (95% CI, 1.39–1.57) and 2.56 (95% CI, 2.41–2.71) for women with BMI 24–26 and >26. In comparison with women reporting no regular physical activity, the multivariate OR of high BP was 0.93 (95% CI, 0.87–0.99) for women reporting regular activity. In comparison with peri-menopausal women, post-menopausal women were at increased risk (OR 1.14, 95% CI, 1.03–1.24) and the risk tended to increase with age at menopause. Current use of hormonal replacement therapy (HRT) was associated with a lower risk of high BP (OR 0.88, 95% CI, 0.84–0.94).ConclusionsThis large cross-sectional study suggests that, after taking into account the effect of age, post-menopausal women are at greater risk of high BP, but current HRT use slightly lowers the risk. Other determinants of high BP were low level of education, overweight, and low level of physical activity.     

Usefulness of EQUAL Candida Score for predicting outcomes in patients with candidaemia: a retrospective cohort study

BackgroundThe European Confederation of Medical Mycology (ECMM) Quality of Clinical Candidaemia Management (EQUAL) score is a tool designed by the ECMM to measure guideline adherence. The current study investigated the association between EQUAL scores and clinical outcomes.MethodsThis retrospective study was conducted in three hospitals in Taiwan. Patients with candidaemia between January 2014 and July 2018 were enrolled. Guideline adherence was evaluated using EQUAL score indicators. Clinical outcomes and predictors of 30-day mortality were investigated.ResultsA total of 384 patients were enrolled. The overall mean EQUAL score was 8.91 ± 3.42 (9.42 ± 3.60 in survivors vs. 8.10 ± 2.94 in non-survivors, p < 0.001). Higher scores were positively correlated with survival (p < 0.001). Scores of 16–22 indicated the highest survival rates (p for trend <0.001). The Kaplan–Meier plot revealed that patients with EQUAL scores ≥10 exhibited significantly higher survival rates (p < 0.001) than those with scores <10. Multivariable analysis revealed that EQUAL scores ≥10 (odds ratio (OR) 0.37, 95% confidence interval (CI) 0.19–0.74), advanced age (OR 1.02, 95% CI 1.00–1.04), septic shock (OR 4.42, 95% CI 2.09–9.36), high sequential organ failure assessment scores (OR 4.28, 95% CI 2.15–8.52), intravascular catheter-related source (OR 0.42, 95% CI 0.19–0.94) and central venous catheter retention (OR 5.41, 95% CI 2.06–14.24) were independent predictors of 30-day mortality.DiscussionGreater guideline adherence with a higher EQUAL score was significantly associated with survival. An EQUAL score cutoff point <10 predicted 30-day mortality.     

Relationship between Obstetric Mode of Delivery and Risk of Overweight/Obesity in 1- to 4-Year-Old Children

IntroductionChildhood obesity is an important public health problem, which may lead to increased risk of obesity in adulthood. The relationship between the incidence of obesity and the mode of delivery is not clear. Cesarean section (CS) may be one of the risk factors of obesity in children. We investigated the relationship between the mode of delivery of pregnant women and the risk of overweight/obesity in children of all ages from 1 to 4 years.MethodsRegistered in the maternal and child registration system of Xiamen city, newborns born between January 2011 and December 2012 were followed up to 4 years old.Results9,964 cases were included in the study, of which 3,462 cases (34.7%) were cesarean deliveries. From 1 to 4 years of age, BMI Z-scores and the risk for overweight/obesity of children delivered by CS were higher than by the vagina. Longitudinal analysis of anthropometric outcomes assessed during study visits in 1- to 4-year-old offspring exposed to CS showed that after adjustment for kinds of effect factors, the changes in BMI Z-scores were 0.04 (95% CI: 0.01–0.09, p = 0.003), significantly higher than vaginal delivery, and the risk incidence of overweight/obesity by increased 8% in CS offspring; OR = 1.08 (1.01–1.21, p< 0.05).ConclusionThe mode of cesarean delivery is related to the risk of overweight and obesity in children aged 1–4 years. When pregnant women choose cesarean delivery without medical indications, they should be concerned that their offspring may have a higher risk of obesity.     

Risk of Pregnancy Complications and Low Birth Weight Offsprings in Korean Women With Rheumatic Diseases: A Nationwide Population-Based Study

BackgroundTo determine the risk of pregnancy complications and adverse offspring outcomes in Korean women with rheumatic diseases (RDs).MethodsWomen aged 20–44 years with pregnancies ending in delivery were identified from the National Health Insurance Service-National Health Information Database (2009–2016). Women with RD including systemic lupus erythematosus (SLE), seropositive rheumatoid arthritis (SPRA), and ankylosing spondylitis (AS) (n = 4,284) were age-matched with controls (n = 26,023). Outcome variables included threatened abortion (TA), preterm birth (PB), preeclampsia/eclampsia (PE/E), intrauterine growth retardation (IGR), urinary tract infection, low birth weight (LBW) offsprings, and offspring death within 1 year of birth.ResultsWomen with RDs had increased risks for cesarean section delivery (odds ratio [OR], 1.5; 95% confidence interval [CI], 1.4–1.6), TA (OR, 1.4; 95% CI, 1.2–1.5), PB (OR, 2.4; 95% CI, 1.9–3.2), PE/E (OR, 4.4; 95% CI, 3.3–5.9), and IGR (OR, 2.4; 95% CI, 2.0–3.1) than the controls. The risk of pregnancy complications was increased in SLE and SPRA pregnancies but not in AS pregnancies. Offsprings of women with RDs had an increased risk of LBW (OR, 4.0; 95% CI, 3.2–4.9). The offspring mortality rate within 1 year of birth was higher in women with RDs (6.2/10,000 persons) than in the controls (4.9/10,000 persons).ConclusionWomen with RDs are at a risk of developing pregnancy complications, and the risk of LBW offsprings and offspring death within 1 year of birth is increased in these women. Therefore, this population requires special attention during their childbearing years.     

Outcomes in pregnancies with a confined placental mosaicism and implications for prenatal screening using cell-free DNA

PurposeTo assess the association between confined placental mosaicism (CPM) and adverse pregnancy outcome.MethodsA retrospective cohort study was carried out evaluating the outcome of pregnancies with and without CPM involving a rare autosomal trisomy (RAT) or tetraploidy. Birthweight, gestational age at delivery, fetal growth restriction (FGR), Apgar score, neonatal intensive care admission, preterm delivery, and hypertensive disorders of pregnancy were considered.ResultsOverall 181 pregnancies with CPM and 757 controls were recruited. Outcome information was available for 69% of cases (n = 124) and 62% of controls (n = 468). CPM involving trisomy 16 (T16) was associated with increased incidence of birthweight <3rd centile (P = 0.007, odds ratio [OR] = 11.2, 95% confidence interval [CI] = 2.7–47.1) and preterm delivery (P = 0.029, OR = 10.2, 95% CI = 1.9–54.7). For the other RATs, an association with prenatally diagnosed FGR was not supported by birthweight data and there were no other strong associations with adverse outcomes.ConclusionExcluding T16, the incidence of adverse pregnancy outcomes for pregnancies carrying a CPM is low. RATs can also be identified through genome-wide cell-free DNA screening. Because most of these will be attributable to CPMs, we conclude that this screening is of minimal benefit.     

Changes in cytomegalovirus seroprevalence in pregnant Japanese women—A 10-year single center study

BackgroundHuman cytomegalovirus (CMV) causes congenital infections during pregnancy, and seroepidemiological data are important for estimating the risk of infection. However, only a few reports of CMV seroprevalence exist for pregnant Japanese women.ObjectivesThe purpose of this study was to assess CMV seroprevalence in pregnant Japanese women.Study designThis cross-sectional study involved pregnant Japanese women who delivered from 2003 to 2012 at our hospital (n = 15,616). Among these women, 14,099 (90.3%) underwent tests for the presence of CMV IgG. Those with an equivocal test result were excluded (n = 195) from this analysis, leaving a study sample of 13,904 Japanese pregnant women. The prevalence of CMV IgG was also assessed by calendar year, age, and parity.ResultsThe overall CMV IgG prevalence rate was 66.0%. CMV IgG prevalence significantly decreased over the course of 10 years from 2003 to 2012 (from 69.9% in 2003 to 65.2% in 2012) (p < 0.001). Adjusted odds ratios for CMV IgG positivity in women aged <25, 25–30, 35–40, and >40 years were 1.66 (95%CI: 1.25–2.20), 1.20 (95%CI: 1.07–1.35), 1.16 (95%CI: 1.07–1.26), and 1.44 (95%CI: 1.28–1.62), respectively, compared to women aged 30–35 years. Adjusted odds ratios for CMV IgG positivity for a parity of 1, 2, and ≥3 were 1.14 (95%CI: 1.06–1.23), 1.52 (95%CI: 1.32–1.77), and 2.54 (95%CI: 2.69–3.84), respectively, compared to nulliparous women.ConclusionWe found that 34% of pregnant Japanese women were susceptible to CMV infection. Calendar year, maternal age, and parity were significantly associated with changes in CMV seroprevalence among this population.     

Baseline characteristics and clinical symptoms related to respiratory viruses identified among patients presenting with influenza-like illness in primary care

ObjectivesWe aimed to identify patients' clinical characteristics associated with respiratory viruses identified among patients presenting with influenza-like illness (ILI).MethodsA sample of patients of all ages presenting with ILI was included by physicians of the French Sentinelles network during two seasons (2015/16 and 2016/17). Nasopharyngeal samples were tested for the presence of influenza virus (IV), respiratory syncytial virus (RSV), human rhinovirus (HRV) and human metapneumovirus (HMPV). Patients' characteristics associated with each of the four virus classes were studied using multivariate logistic regressions.ResultsA total of 5859 individuals were included in the study: 48.0% tested positive for IV, 7.9% for HRV, 7.5% for RSV and 4.1% for HMPV. Cough was associated with IV (OR 2.14, 95% CI 1.81–2.52) RSV (OR 2.52, 95% CI 1.75–3.74) and HMPV detection (OR 2.15, 95% CI 1.40–3.45). Rhinorrhoea was associated mainly with HRV detection (OR 1.75, 95% CI 1.34–2.32). Headache was associated with IV detection (OR 1.75, 95% CI 1.34–2.32), whereas absence of headache was associated with RSV and HMPV detection. Dyspnoea was associated with RSV detection (OR 2.33, 95% CI 1.73–3.12) and absence of dyspnoea with IV detection. Conjunctivitis was associated with IV detection (OR 1.27, 95% CI 1.08–1.50). Some associations were observed only in children: dyspnoea and cough with RSV detection (age <5 years), conjunctivitis with IV detection (age <15 years). Period of onset of symptoms differed among aetiological diagnoses. Seasonal influenza vaccination decreased the risk of IV detection (OR, 0.67, 95% CI 0.51–0.86).ConclusionsThis study allowed the identification of symptoms associated with several viral aetiologies in patients with ILI. A proper knowledge and understanding of these clinical signs may improve the medical management of patients.     

Identifying candidates for arthroscopic primary repair of the anterior cruciate ligament: A case-control study

IntroductionThere has been a recent resurgence of interest in arthroscopic primary repair of proximal anterior cruciate ligament (ACL) tears. Patient selection is critical but not much is currently known on what predicts the possibility of repair. Goal of this study was therefore to assess predictive factors for the possibility of arthroscopic primary ACL repair.MethodsIn this retrospective case–control study, all patients undergoing ACL surgery in a ten-year interval were included. Patients were treated with primary repair if there was a proximal tear and good tissue quality, or otherwise underwent ACL reconstruction. Collected data were age, gender, BMI, injury-to-surgery delay, injury mechanism and concomitant injuries. Receiver operating characteristic curves were used to find cutoff values, and all significant dependent variables were used in multivariate logistic analysis to assess independent predictors for the possibility of primary repair.ResultsThree hundred sixty-one patients were included, of which in 158 patients (44%) primary repair was possible. Multivariate analysis (R² = 0.340, p < 0.001) showed that age > 35 years (Odds ratio [OR] 4.2, 95% CI 2.4–7.5,p < 0.001), surgery within 28 days (OR 3.3, 95% CI 1.9–5.7, p < 0.001), and BMI < 26 (OR 1.9, 95% CI 1.1–3.3,p = 0.029) were predictive for the possibility of primary repair, and lateral meniscus injury presence decreased the likelihood of repair (OR 0.5, 95% CI 0.3–0.8, p = 0.008).ConclusionIn this large cohort study, it was noted that 44% of patients had repairable ACL tears. Primary repair was more likely to be possible in older patients, patients with lower BMI and when surgery was performed within four weeks of injury.     

Early life undernutrition and adolescent pregnancy outcome in rural India

Abstract

Background: In poor communities of the Third World, adolescent pregnancy outcomes are likely to be worse in view of the prevailing chronic undernutrition.

Aim: The study examined the confounding effect of early life undernutrition on adolescent pregnancy outcome in rural India.

Subjects and methods: Retrospective information on socio-economic, demographic and anthropometric variables, gynaecological and obstetric history, pregnancy outcome and birth weight was obtained on 326 primigravid young married rural girls during 1998–2001.

Results: Prevalence of pregnancy wastage (stillbirths and abortions) reduced significantly (p <?0.01) with increase in age at first conception. The risk for pregnancy wastage observed (OR = 1.95, 95% CI = 0.91–4.21) in mothers with early conception (<17.25 years) increased significantly to 4.24 (95% CI = 1.4–12.86) in case of girls with delayed menarcheal age (≥14.5 years) or to 14.2 (95% CI = 1.17–173.2) if they had higher post-menarcheal stature growth (≥4 cm). Similarly, risk for preterm delivery (OR = 2.18, 95% CI = 0.88–5.42) observed among mothers with early conception increased to 36.6 (95% CI = 3.57–374.0) if they had significant post-menarche gain in height. Our findings thus indicate that pregnancy outcome was adversely affected by early conception and prolonged adolescent growth, which are the features of biological immaturity in undernourished populations.

Conclusion: Our findings indicate that in view of prevailing socio-cultural conditions, good nutrition in early life for girls is essential to prevent post-menarcheal height growth while health education programmes are essential to prevent early conception in rural India. These observations have wider implications for similar rural settings especially in other developing countries.     

Proprotein convertase subtilisin/kexin type 9 inhibitor utilization and low-density lipoprotein-cholesterol control in familial hypercholesterolemia

BackgroundProprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitors were approved in August 2015 as an adjunct to maximally tolerated statin treatment in those with familial hypercholesterolemia (FH).ObjectiveTo assess PCSK9 inhibitor utilization patterns and cholesterol control in the high-risk FH population.MethodsThis study was a retrospective analysis of a large administrative database that includes privately insured and Medicare Advantage patients. Individuals with diagnosis codes for FH from October 2016–September 2019 were identified. Differences in PCSK9 inhibitor utilization between various groups were evaluated using multivariable logistic regression.ResultsDuring the study period, 1:371 people enrolled in medical/pharmacy plans had a diagnosis of FH. While 62.5% (n = 33,649) had medication fills for statins (without PCSK9 inhibitors), only 2.0% (n = 1062) had medication fills for PCSK9 inhibitors (with or without other medications). Compared to men, women were more likely to be untreated (OR 1.23, 95% confidence interval (CI):1.18–1.28, p < 0.01) but more likely to be treated with PCSK9 inhibitors (OR 2.18, 95%CI:1.90–2.49, p < 0.01). Compared to those younger than 55 years of age, older individuals were more likely to be treated (OR 1.64, 95%CI:1.56–1.72, p < 0.01) but less likely to be treated with PCSK9 inhibitors (OR 0.40, 95%CI:0.34–0.47, p < 0.01). Lastly, those with household incomes ≥$40,000 were more likely to be treated with PCSK9 inhibitors than those with lower household incomes (OR 1.69, 95%CI:1.41–2.02, p < 0.01).ConclusionPCSK9 inhibitor utilization in FH remains low. Significant differences exist based on demographic factors. Female sex, higher household incomes, and younger age were associated with increased PCSK9 inhibitor utilization.     

Predictors for treatment outcomes among patients with drug-susceptible tuberculosis in the Netherlands: a retrospective cohort study

ObjectivesWe evaluated treatment outcomes and predictors for poor treatment outcomes for tuberculosis (TB) among native- and foreign-born patients with drug-susceptible TB (DSTB) in the Netherlands.MethodsThis retrospective cohort study included adult patients with DSTB treated from 2005 to 2015 from a nationwide exhaustive registry. Predictors for unsuccessful treatment outcomes (default and failure) and TB-associated mortality were analysed using multivariate logistic regression.ResultsAmong 5674 identified cases, the cumulative incidence of unsuccessful treatment and mortality were 2.6% (n/N = 146/5674) and 2.0% (112/5674), respectively. Although most patients were foreign-born (71%; 4042/5674), no significant differences in these outcomes were observed between native- and foreign-born patients (p > 0.05). Significant predictors for unsuccessful treatment were aged 18–24 years (odds ratio (OR), 2.04; 95% CI 1.34–3.10), homelessness (OR, 2.56; 95% CI 1.16–5.63), prisoner status (OR, 5.39; 95% CI 2.90–10.05) and diabetes (OR, 2.02; 95% CI 1.03–3.97). Furthermore, predictors for mortality were aged 74–84 years (OR, 5.58; 95% CI 3.10–10.03) or ≥85 years (OR, 9.35, 95% CI 4.31–20.30), combined pulmonary and extra-pulmonary TB (OR, 4.97; 95% CI 1.42–17.41), central nervous system (OR, 120, 95% CI 34.43–418.54) or miliary TB (OR, 10.73, 95% CI 2.50–46.02), drug addiction (OR, 3.56; 95% CI 1.34–9.47) and renal insufficiency/dialysis (OR, 3.23; 95% CI 1.17–8.96).ConclusionsNative- and foreign-born patients exhibited similar TB treatment outcomes. To further reduce disease transmission and inhibit drug resistance, special attention should be given to high-risk patients.     

Factors associated with local invasion in infective endocarditis: a nested case–control study

ObjectiveA substantial proportion of infective endocarditis (IE) cases are complicated by local invasion. The purpose of this study was to identify patient and disease characteristics associated with local invasion in surgically treated IE patients.MethodsThis was a nested case–control study. All episodes of IE for patients admitted to Cleveland Clinic from 1 January 2013 to 30 June 2016 were identified from the Cleveland Clinic IE Registry. Patients ≥18 years of age who underwent surgery for IE were included. Among these, cases were those with local invasion, controls were those without. Local invasion, defined as periannular extension, paravalvular abscess, intracardiac fistula or pseudoaneurysm, was ascertained from the surgical operative note. Associations of selected factors with local invasion were examined in a multivariable logistic regression model.ResultsAmong 511 patients who met inclusion criteria, 215 had local invasion. Mean age was 56 years; 369 were male. Overall 345 (68%) had aortic valve, 228 (45%) mitral valve, and 66 (13%) tricuspid or pulmonic valve involvement. Aortic valve involvement (OR 6.23, 95% CI 3.55–11.44), bioprosthetic valve (OR 3.88, 95% CI 2.36–6.44), significant paravalvular leak (OR 3.80, 95% CI 1.60–9.89), new atrioventricular nodal block (OR 3.77, 95% CI 1.87–7.90), infection with streptococci other than viridans group streptococci (OR 7.54, 95% CI 2.42–24.87) and presence of central nervous system emboli (OR 1.85, 95% CI 1.13–3.04) were associated with local invasion.DiscussionIntracardiac and microorganism factors, but not comorbid conditions, are associated with local invasion in IE.