Hypertensive disorders of pregnancy and the risk of maternal dementia: a systematic review and meta-analysis.

OBJECTIVE: Hypertensive disorders of pregnancy, including preeclampsia, are associated with an increased risk for maternal cardiovascular disease, stroke, and chronic kidney disease. However, their association with subsequent maternal dementia or cognitive impairment is less well understood. This study aimed to review and synthesize the published literature on hypertensive disorders of pregnancy and the subsequent risk for maternal dementia or cognitive impairment. DATA SOURCES: PubMed, Web of Science, Pyschinfo, and CINAHL were searched from database inception until July 31, 2022, for observational studies of hypertensive disorders of pregnancy and maternal dementia or cognitive impairment. STUDY ELIGIBILITY CRITERIA: Selected studies included the following: a population of pregnant women, exposure to a hypertensive disorder of pregnancy of interest, and at least 1 primary outcome (dementia) or secondary outcome (cognitive impairment). Two reviewers were involved in study selection. METHODS: We followed the Meta-analyses of Observational Studies in Epidemiology guidelines throughout. Random-effects meta-analyses were used to calculate the overall pooled estimates. Bias was assessed using an adapted version of the validated Newcastle-Ottawa Quality Assessment tool. RESULTS: A total of 25 eligible studies were identified and included 2,501,673 women. Preeclampsia was associated with a significantly increased risk for vascular dementia (adjusted hazard ratio, 1.89; 95% confidence interval, 1.47-2.43), whereas no clear association was noted between preeclampsia and Alzheimer's disease (adjusted hazard ratio, 1.27; 95% confidence interval, 0.95-1.70), nor between preeclampsia and any (undifferentiated) dementia (adjusted hazard ratio, 1.18; 95% confidence interval, 0.95-1.47). However, in an analysis restricted to women aged 65 years and older, preeclampsia was associated with an increased risk for Alzheimer's disease (adjusted hazard ratio, 1.92; 95% confidence interval, 1.35-2.73) and any dementia (adjusted hazard ratio, 1.87; 95% confidence interval, 1.21-2.91). CONCLUSION: Women whose pregnancies were complicated by preeclampsia seem to be at a substantially increased future risk for vascular dementia. The longer-term risks among these women with regards to Alzheimer's disease and other forms of dementia are less clear.

The burden of attempted hanging and drowning presenting to hospitals in Ireland between 2007 and 2019: a national registry-based study.

PURPOSE: To measure the impact of hospital-treated self-harm by hanging and drowning in Ireland in 2007-2019 and identify risk factors for these methods of self-harm. METHOD: Data on all self-harm presentations to Irish hospitals between 2007 and 2019 were obtained from the National Self-Harm Registry Ireland, a national self-harm surveillance system. Multinomial regression was used to explore factors associated with attempted hanging and drowning. RESULTS: The age-standardised incidence rate of attempted hanging and drowning increased by 126% and 45%, respectively, between 2007 and 2019. The incidence of both methods was highest among young people aged 15-24 years. The odds of presenting to hospital for attempted hanging were highest in males (aOR 2.85, 95% CI 2.72-3.00), people experiencing homelessness (aOR 1.32, 95% CI 1.16-1.49) and individuals living in the capital, Dublin (aOR 1.23, 95% CI 1.17-1.29). The odds of presenting for attempted drowning were highest in males (aOR 1.68, 95% CI 1.58-1.78) and people experiencing homelessness (aOR 2.69, 95% CI 2.41-2.99). CONCLUSION: The incidence of hospital-treated self-harm by hanging and drowning is increasing in Ireland and is highest among adolescents and young adults. Males and people experiencing homelessness may be at highest risk and warrant targeted preventive interventions.

Hepatitis A and B vaccination in gbMSM in Ireland: findings from the European MSM Internet Survey 2017 (EMIS-2017).

OBJECTIVES: Gay, bisexual and other men who have sex with men (gbMSM) have a higher risk of acquiring hepatitis A and B viruses (HAV and HBV) than the general population and are recommended for vaccination against both in Ireland. This study aims to determine the prevalence of self-reported HAV and HBV infection and vaccination among gbMSM in Ireland and explore factors associated with self-reported HAV and HBV vaccination among gbMSM. METHODS: This study analysed Irish data from the European MSM Internet Survey 2017 (EMIS-2017) to measure the prevalence of self-reported HAV and HBV infection and vaccination among gbMSM in Ireland. Multivariable logistic regression was used to explore the associations between sociodemographic, healthcare-related and behavioural factors and self-reported vaccination. RESULTS: There were 2083 EMIS-2017 respondents in Ireland. Among HIV-negative gbMSM, 4.6% and 4.4% reported previous HAV and HBV infection, respectively, and 51% and 57% reported the receipt of one or more vaccine dose for HAV and HBV, respectively. In the multivariable analysis, HIV-negative gbMSM had lower odds of self-reported HAV vaccination if they lived outside the capital, Dublin (aOR 0.61, 95% CI: 0.48 to 0.78), had no third-level education (aOR 0.65, 95% CI: 0.45 to 0.92), were not tested for HIV in the last year (aOR 0.39, 95% CI: 0.31 to 0.50), had never tried to obtain pre-exposure prophylaxis (PrEP, aOR 0.60, 95% CI: 0.38 to 0.96) and had not been diagnosed with a sexually transmitted infection (STI) in the previous year (aOR 0.42, 95% CI: 0.28 to 0.63). Similar associations were observed for self-reported HBV vaccination. CONCLUSIONS: Self-reported vaccination against HAV and HBV among gbMSM in Ireland is high, but the level of vaccination remains insufficient to protect against future HAV and HBV infections and outbreaks. Efforts to increase vaccination coverage among gbMSM should focus on men who live outside the capital, have lower educational attainment and do not engage with sexual health services.

Hypertensive disorders of pregnancy and long-term risk of maternal stroke-a systematic review and meta-analysis.

OBJECTIVE: Hypertensive disorders of pregnancy are associated with a long-term risk for cardiovascular disease among parous patients later in life. However, relatively little is known about whether hypertensive disorders of pregnancy are associated with an increased risk for ischemic stroke or hemorrhagic stroke in later life. This systematic review aimed to synthesize the available literature on the association between hypertensive disorders of pregnancy and the long-term risk for maternal stroke. DATA SOURCES: PubMed, Web of Science, and CINAHL were searched from inception to December 19, 2022. STUDY ELIGIBILITY CRITERIA: Studies were only included if the following criteria were met: case-control or cohort studies that were conducted with human participants, were available in English, and that measured the exposure of a history of hypertensive disorders of pregnancy (preeclampsia, gestational hypertension, chronic hypertension, or superimposed preeclampsia) and the outcome of maternal ischemic stroke or hemorrhagic stroke. METHODS: Three reviewers extracted the data and appraised the study quality following the Meta-analyses of Observational Studies in Epidemiology guidelines and using the Newcastle-Ottawa scale for risk of bias assessment. RESULTS: The primary outcome was any stroke (undifferentiated) and secondary outcomes included ischemic stroke and hemorrhagic stroke. The protocol for this systematic review was registered in the International Prospective Register of Systematic Reviews under identifier CRD42021254660. Of 24 studies included (10,632,808 study participants), 8 studies examined more than 1 outcome of interest. Hypertensive disorders of pregnancy were significantly associated with any stroke (adjusted risk ratio, 1.74; 95% confidence interval, 1.45-2.10). Preeclampsia was significantly associated with any stroke (adjusted risk ratio, 1.75; 95% confidence interval, 1.56-1.97), ischemic stroke (adjusted risk ratio, 1.74; 95% confidence interval, 1.46-2.06), and hemorrhagic stroke (adjusted risk ratio, 2.77; 95% confidence interval, 2.04-3.75). Gestational hypertension was significantly associated with any stroke (adjusted risk ratio, 1.23; 95% confidence interval, 1.20-1.26), ischemic stroke (adjusted risk ratio, 1.35; 95% confidence interval, 1.19-1.53), and hemorrhagic stroke (adjusted risk ratio, 2.66; 95% confidence interval, 1.02-6.98). Chronic hypertension was associated with ischemic stroke (adjusted risk ratio, 1.49; 95% confidence interval, 1.01-2.19). CONCLUSION: In this meta-analysis, exposure to hypertensive disorders of pregnancy, including preeclampsia and gestational hypertension, seems to be associated with an increased risk for any stroke and ischemic stroke among parous patients in later life. Preventive interventions may be warranted for patients who experience hypertensive disorders of pregnancy to reduce their long-term risk for stroke.

PCSK9 inhibition with alirocumab decreases plasma lipoprotein(a) concentration by a dual mechanism of action in statin-treated patients with very high apolipoprotein(a) concentration.

BACKGROUND: Inhibition of proprotein convertase subtilisin/kexin type 9 with alirocumab decreases plasma lipoprotein(a) [Lp(a)] levels. The kinetic mechanism for lowering Lp(a) by alirocumab may differ according to pre-treatment apolipoprotein(a) [apo(a)] levels. METHODS: The effect of 12-week alirocumab (150 mg subcutaneously fortnightly) on the kinetics of apo(a) was compared in statin-treated patients with high (n = 10) and very high Lp(a) concentrations (n = 11). RESULTS: In patients with high apo(a) concentrations, alirocumab lowered plasma apo(a) pool size (-17%, p < 0.01) chiefly by increasing the fractional catabolic rate (FCR) of apo(a) (+27%, p < 0.001). By contrast in patients with very high apo(a) concentrations, alirocumab significantly lowered plasma apo(a) pool size (-32%, p < 0.001) by both increasing apo(a) FCR (+30%, p < 0.001) and lowering production rate (-11%, p < 0.05). CONCLUSIONS: In statin-treated patients with very high apo(a) concentrations, alirocumab lowers plasma Lp(a) concentration by a dual mode of action that increases the clearance and decreases the production of Lp(a) particles.

The association between hypertensive disorders of pregnancy and childhood asthma.

BACKGROUND: Asthma is a chronic long-term inflammatory disease of the airways and is a major global health challenge. The primary aim of this study was to investigate the association between hypertensive disorders of pregnancy (HDP) and the risk of asthma at or before the age of seven years using the UK Millennium Cohort Study (MCS). METHODS: Overall, 18,552 families were recruited for wave one of the MCS when the child was 9 months old, and subsequently participated in waves two, three and four when they were three, five and seven years respectively. HDP were self-reported by mothers in wave one. The primary outcome was a parent-reported diagnosis of "ever asthma" at seven years, based on responses to a validated questionnaire. RESULTS: Following adjustment for a range of potential confounding factors, HDP was found to be associated with asthma in the offspring (adjusted odds ratio (AOR 1.35; 95% CI: 1.15-1.59)). A larger effect estimate was observed amongst children exposed to HDP and born preterm (AOR 1.81; 95% CI: 1.25-2.61) or small for gestational age (SGA) (AOR = 1.58; (95% CI: 1.15-2.18)). CONCLUSIONS: In conclusion, children exposed to HDP may be at increased odds of asthma diagnosis by age seven, particularly if they were born preterm or SGA. IMPACT: There is a paucity of data investigating the relationship between hypertensive disorders of pregnancy and childhood asthma, with recent studies showing conflicting results. Our study investigated this relationship using a large cohort with ample information on a wide range of confounding factors. Our study showed that individuals exposed to HDP may be at increased odds of asthma diagnosis by age seven years, particularly if they were also born SGA or preterm.

Transmission of SARS-CoV-2 arising from international flights arriving in Ireland in December 2020: a descriptive analysis using national surveillance data.

OBJECTIVES: There is limited evidence on the risk of in-flight transmission of SARS-CoV-2. This study estimated the extent of in-flight SARS-CoV-2 transmission on international flights arriving in Ireland during December 2020. STUDY DESIGN: This was a cross-sectional analysis. METHODS: National surveillance data identified all notified cases of COVID-19 who were infectious while travelling on international flights to Ireland during December 2020. Close contacts of cases were tested for SARS-CoV-2, and the results were collated to estimate the pooled secondary attack rate across all flights. Laboratory and epidemiological data were obtained from the Health Service Executive Covid Care Tracker, a national database of COVID-19 cases in Ireland. RESULTS: A total of 165 infectious cases of COVID-19 were identified on 134 incoming flights; 40.0% were symptomatic on board. There were 2099 flight close contacts identified, of whom 40.9% had results of a SARS-CoV-2 polymerase chain reaction test within 14 days of arrival. The pooled secondary attack rate for these contacts was 7.0% and was higher among those on flights of ≥5-hour duration (P = 0.008). More than half (59.1%) of close contacts had no SARS-CoV-2 test result recorded; the reasons included incorrect or absent contact details (26.5%) and no response when contacted (17.8%). CONCLUSIONS: In this national study investigating transmission of SARS-CoV-2 from international flights arriving into Ireland, the pooled secondary attack rate was 7.0%. International travel is likely to have contributed to the third wave of SARS-CoV-2 infections in Ireland in early 2021. Application of non-pharmaceutical interventions remains central to mitigating the risk of in-flight transmission.

Practicalities and Yield from Mass Swabbing for COVID-19 in Residential Care Facilities in the South of Ireland.

Over 19,000 residents and health-care workers in 315 RCFs were swabbed in a once - off mass swabbing of residents and staff in residential care facilities (RCFs) in the Cork/Kerry region in Ireland in April and May 2020. This exercise was in response to epidemiological evidence demonstrating increasing community transmission of COVID-19 and emerging evidence of the vulnerability of older persons, particularly those with underlying medical conditions. The effectiveness of such strategies is uncertain and may depend on both the positive case yield and efficiency of testing turn-around to ensure that timely control measures are put in place. The overall positivity rate was 0.88% (n = 172). Mass swabbing allowed early identification of some new cases and outbreaks in RCFs. This facilitated early public health interventions to protect the most vulnerable members of society.

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Setting-specific Transmission Rates: A Systematic Review and Meta-analysis.

BACKGROUND: Understanding the drivers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission is crucial for control policies, but evidence of transmission rates in different settings remains limited. METHODS: We conducted a systematic review to estimate secondary attack rates (SARs) and observed reproduction numbers (Robs) in different settings exploring differences by age, symptom status, and duration of exposure. To account for additional study heterogeneity, we employed a beta-binomial model to pool SARs across studies and a negative-binomial model to estimate Robs. RESULTS: Households showed the highest transmission rates, with a pooled SAR of 21.1% (95% confidence interval [CI]:17.4-24.8). SARs were significantly higher where the duration of household exposure exceeded 5 days compared with exposure of ≤5 days. SARs related to contacts at social events with family and friends were higher than those for low-risk casual contacts (5.9% vs 1.2%). Estimates of SARs and Robs for asymptomatic index cases were approximately one-seventh, and for presymptomatic two-thirds of those for symptomatic index cases. We found some evidence for reduced transmission potential both from and to individuals younger than 20 years of age in the household context, which is more limited when examining all settings. CONCLUSIONS: Our results suggest that exposure in settings with familiar contacts increases SARS-CoV-2 transmission potential. Additionally, the differences observed in transmissibility by index case symptom status and duration of exposure have important implications for control strategies, such as contact tracing, testing, and rapid isolation of cases. There were limited data to explore transmission patterns in workplaces, schools, and care homes, highlighting the need for further research in such settings.

Factors associated with lower knowledge of HIV and STI transmission, testing and treatment among MSM in Ireland: findings from the MSM Internet Survey Ireland (MISI) 2015.

BACKGROUND: Poor knowledge regarding STI and HIV transmission, testing and treatment among men who have sex with men (MSM) may be contributing to their disproportionate burden of STIs. However, factors which predispose MSM to having this low knowledge are less understood. AIM: The aim of this study was to identify factors associated with having lower knowledge of HIV and STI transmission, testing and treatment among MSM. METHODS: The MSM Internet Survey Ireland 2015 was a self-completed online national survey available to MSM living in Ireland. Thirteen factual statements were used to assess participants' knowledge of HIV and STI transmission, testing and treatment. Respondents were defined as having 'lower knowledge' if they indicated prior knowledge of fewer than 11 true statements. Multivariable-adjusted logistic regression was used to identify factors associated with having lower knowledge. RESULTS: 3090 MSM completed the survey, of whom 2905 (94%) were included in this study. Thirty-six per cent (n=1055) had lower knowledge of HIV and STI transmission, testing and treatment. The factors associated with having lower knowledge included being 18-24 years of age (vs >40 years; adjusted OR (aOR) 1.98, 95% CI 1.50 to 2.61), born in Ireland (vs outside Ireland; aOR 1.62, 95% CI 1.25 to 2.10) and being out to none of their contacts (vs out to most/all; aOR 1.69, 95% CI 1.20 to 2.37). Knowledge was also lower among those who never tested for HIV (vs tested negative within last 12 months; aOR 2.32, 95% CI 1.88 to 2.86) and among MSM who never visited an MSM-specific health promotion website (vs visited website; aOR 1.81, 95% CI 1.45 to 2.25). CONCLUSION: A range of demographic factors, sexual health variables and use of MSM-specific sexual health promotion materials are associated with low knowledge regarding HIV and STI transmission, testing and treatment among MSM in Ireland. Engagement with the main national MSM-specific sexual health promotion website was associated with higher knowledge levels.

Hypertensive disorders of pregnancy and the risk of chronic kidney disease: A Swedish registry-based cohort study.

BACKGROUND: Hypertensive disorders of pregnancy (HDP) (preeclampsia, gestational hypertension) are associated with an increased risk of end-stage kidney disease (ESKD). Evidence for associations between HDP and chronic kidney disease (CKD) is more limited and inconsistent. The underlying causes of CKD are wide-ranging, and HDP may have differential associations with various aetiologies of CKD. We aimed to measure associations between HDP and maternal CKD in women who have had at least one live birth and to identify whether the risk differs by CKD aetiology. METHODS AND FINDINGS: Using data from the Swedish Medical Birth Register (MBR), singleton live births from 1973 to 2012 were identified and linked to data from the Swedish Renal Register (SRR) and National Patient Register (NPR; up to 2013). Preeclampsia was the main exposure of interest and was treated as a time-dependent variable. Gestational hypertension was also investigated as a secondary exposure. The primary outcome was maternal CKD, and this was classified into 5 subtypes: hypertensive, diabetic, glomerular/proteinuric, tubulointerstitial, and other/nonspecific CKD. Cox proportional hazard regression models were used, adjusting for maternal age, country of origin, education level, antenatal BMI, smoking during pregnancy, gestational diabetes, and parity. Women with pre-pregnancy comorbidities were excluded. The final sample consisted of 1,924,409 women who had 3,726,554 singleton live births. The mean (±SD) age of women at first delivery was 27.0 (±5.1) years. Median follow-up was 20.7 (interquartile range [IQR] 9.9-30.0) years. A total of 90,917 women (4.7%) were diagnosed with preeclampsia, 43,964 (2.3%) had gestational hypertension, and 18,477 (0.9%) developed CKD. Preeclampsia was associated with a higher risk of developing CKD during follow-up (adjusted hazard ratio [aHR] 1.92, 95% CI 1.83-2.03, p < 0.001). This risk differed by CKD subtype and was higher for hypertensive CKD (aHR 3.72, 95% CI 3.05-4.53, p < 0.001), diabetic CKD (aHR 3.94, 95% CI 3.38-4.60, p < 0.001), and glomerular/proteinuric CKD (aHR 2.06, 95% CI 1.88-2.26, p < 0.001). More modest associations were observed between preeclampsia and tubulointerstitial CKD (aHR 1.44, 95% CI 1.24-1.68, p < 0.001) or other/nonspecific CKD (aHR 1.51, 95% CI 1.38-1.65, p < 0.001). The risk of CKD was increased after preterm preeclampsia, recurrent preeclampsia, or preeclampsia complicated by pre-pregnancy obesity. Women who had gestational hypertension also had increased risk of developing CKD (aHR 1.49, 95% CI 1.38-1.61, p < 0.001). This association was strongest for hypertensive CKD (aHR 3.13, 95% CI 2.47-3.97, p < 0.001). Limitations of the study are the possibility that cases of CKD were underdiagnosed in the national registers, and some women may have been too young to have developed symptomatic CKD despite the long follow-up time. Underreporting of postpartum hypertension is also possible. CONCLUSIONS: In this study, we found that HDP are associated with increased risk of maternal CKD, particularly hypertensive or diabetic forms of CKD. The risk is higher after preterm preeclampsia, recurrent preeclampsia, or preeclampsia complicated by pre-pregnancy obesity. Women who experience HDP may benefit from future systematic renal monitoring.

Risk of long-term renal disease in women with a history of preterm delivery: a population-based cohort study.

BACKGROUND: Preterm delivery is an independent risk factor for maternal cardiovascular disease. Little is known about the association between preterm delivery and maternal renal function. This study aimed to examine whether women who experience preterm delivery are at increased risk of subsequent chronic kidney disease (CKD) and end-stage kidney disease (ESKD). METHODS: Using data from the Swedish Medical Birth Register, singleton live births from 1973 to 2012 were identified and linked to data from the Swedish Renal Register and National Patient Register (up to 2013). Gestational age at delivery was the main exposure and treated as a time-dependent variable. Primary outcomes were maternal CKD or ESKD. Cox proportional hazard regression models were used for analysis. RESULTS: The dataset included 1,943,716 women who had 3,760,429 singleton live births. The median follow-up was 20.6 (interquartile range 9.9-30.0) years. Overall, 162,918 women (8.4%) delivered at least 1 preterm infant (< 37 weeks). Women who had any preterm delivery (< 37 weeks) were at increased risk of CKD (adjusted hazard ratio (aHR) 1.39, 95% CI 1.32-1.45) and ESKD (aHR 2.22, 95% CI 1.90-2.58) compared with women who only delivered at term (≥ 37 weeks). Women who delivered an extremely preterm infant (< 28 weeks) were at increased risk of CKD (aHR 1.84, 95% CI 1.52-2.22) and ESKD (aHR 3.61, 95% CI 2.03-6.39). The highest risk of CKD and ESKD was in women who experienced preterm delivery + preeclampsia (vs. non-preeclamptic term deliveries, for CKD, aHR 2.81, 95% CI 2.46-3.20; for ESKD, aHR 6.70, 95% CI 4.70-9.56). However, spontaneous preterm delivery was also associated with increased risk of CKD (aHR 1.32, 95% CI 1.25-1.39) and ESKD (aHR 1.99, 95% CI 1.67-2.38) independent of preeclampsia or small for gestational age (SGA). CONCLUSIONS: Women with history of preterm delivery are at increased risk of CKD and ESKD. The risk is higher among women who had very preterm or extremely preterm deliveries, or whose preterm delivery was medically indicated. Women who experience spontaneous preterm delivery are at increased risk of long-term renal disease independent of preeclampsia or SGA. Preterm delivery may act as a risk marker for adverse maternal renal outcomes.

Safe Ambulation of Critically Ill Cardiac Patients With Femoral Balloon Pumps: A Case Cohort Study.

We sought to demonstrate the safety of ambulation of patients with intra-aortic balloon pumps (IABPs) inserted via the femoral approach in the setting of 1 cardiovascular surgical intensive care unit and 1 cardiac care unit. We studied 70 patients who had received femoral IABPs at our institution between December 2015 and June 2019 and who met standardized criteria for ambulation. These patients underwent initial standing trials with a specialty standing bed/tilt table and progressed to standing exercises and, ultimately, to ambulation (defined as covering a distance of at least 10 feet) with the physical therapist. A total of 323 sessions of ambulation were successfully performed in 70 patients with IABPs inserted via the femoral approach, for an average of 4.61 sessions per patient. The average ambulation session time was 45 minutes (3-62 minutes, covering a median distance of 420 ft [805 IQR]). Complications were defined as major or minor and were monitored for during and after ambulation. Major complications included limb ischemia, arterial dissection, aortic aneurysm, balloon rupture, significant hemodynamic compromise, and death. Minor complications included balloon migration, infection, paresthesia, changes in balloon augmentation, and hematoma at insertion site. No major complications were associated with ambulation, and only 11 minor complications were observed. The total complication rate was 3.40% for all ambulation sessions. Ambulation of selected patients with femoral IABPs appears to be a safe activity when using the enclosed protocol and selection process. Future studies are required to show that such activities decrease muscle deconditioning in these patients and enhance recovery.

Stillbirth is associated with increased risk of long-term maternal renal disease: a nationwide cohort study.

BACKGROUND: Stillbirth is a devastating adverse pregnancy outcome that may occur without any obvious reason or may occur in the context of fetal growth restriction, preeclampsia, or other obstetric complications. There is increasing evidence that women who experience stillbirths are at greater risk of long-term cardiovascular disease, but little is known about their risk of chronic kidney disease and end-stage renal disease. We conducted the largest study to date to investigate the subsequent risk of maternal chronic kidney disease and end-stage renal disease following stillbirth. OBJECTIVE: To identify whether pregnancy complicated by stillbirth is associated with subsequent risk of maternal chronic kidney disease and end-stage renal disease, independent of underlying medical or obstetric comorbidities. STUDY DESIGN/METHODS: We conducted a population-based cohort study using nationwide data from the Swedish Medical Birth Register, National Patient Register, and Swedish Renal Register. We included all women who had live births and stillbirths from 1973 to 2012, with follow-up to 2013. Women with preexisting renal disease were excluded. Cox proportional hazard regression models were used to estimate adjusted hazard ratios and 95% confidence intervals for associations between stillbirth and maternal chronic kidney disease and end-stage renal disease respectively. We controlled for maternal age, year of delivery, country of origin, parity, body mass index, smoking, gestational diabetes, preeclampsia, and small for gestational age deliveries. Women who had a history of medical comorbidities, which may predispose to renal disease (prepregnancy cardiovascular disease, hypertension, diabetes, lupus, systemic sclerosis, hemoglobinopathy, or coagulopathy), were excluded from the main analysis and examined separately. RESULTS: There were 1,941,057 unique women who had 3,755,444 singleton pregnancies, followed up over 42,313,758 person-years. The median follow-up time was 20.7 years (interquartile range, 9.9-30.0 years). 13,032 women (0.7%) had at least 1 stillbirth. Women who had experienced at least 1 stillbirth had a greater risk of developing chronic kidney disease (adjusted hazard ratio, 1.26; 95% confidence interval, 1.09-1.45) and end-stage renal disease (adjusted hazard ratio, 2.25; 95% confidence interval, 1.55-3.25) compared with women who only had live births. These associations persisted after removing all stillbirths that occurred in the context of preeclampsia, and small for gestational age or congenital malformations (for chronic kidney disease, adjusted hazard ratio, 1.33; 95% confidence interval, 1.13-1.57; for end-stage renal disease, adjusted hazard ratio, 2.95; 95% confidence interval, CI 1.86-4.68). There was no significant association observed between stillbirth and either chronic kidney disease or end-stage renal disease in women who had preexisting medical comorbidities (chronic kidney disease, adjusted hazard ratio, 1.13; 95% confidence interval, 0.73-1.75 or end-stage renal disease, adjusted hazard ratio, 1.49; 95% confidence interval, 0.78-2.85). CONCLUSION: Women who have a history of stillbirth may be at increased risk of chronic kidney disease and end-stage renal disease compared with women who have only had live births. This association persists independently of preeclampsia, and small for gestational age, maternal smoking, obesity, and medical comorbidities. Further research is required to determine whether affected women would benefit from closer surveillance and follow-up for future renal disease.

Enduring psychological impact of childhood cancer on survivors and their families in Ireland: A national qualitative study.

OBJECTIVE: To establish the major expressed psychological needs of adult survivors of childhood cancer living in Ireland. METHODS: Seven focus groups were conducted with adult survivors of childhood cancer and their parents in 2018. Survivors were invited to participate if they were diagnosed with cancer before age 18. RESULTS: Thirty-three participants (15 survivors, 18 parents; 27 female, 6 male) were included. They had experienced a range of haematological and solid tumours. Five themes were generated: (a) Enduring psychological impact on survivors; many survivors experience delayed trauma and mental health crises in adulthood. (b) Enduring psychological impact on family members; parents and siblings have unmet psychological needs relating to the family's experience of cancer. (c) Enduring impact on family dynamics; survivors and parents expressed fear and guilt relating to cancer which impacted on family interactions. (d) Challenges accessing support; psychological support services are inadequate to meet expressed needs. (e) Desired model of care; no single service model appeals to all survivors, and flexibility is required in the delivery of psychological support. CONCLUSION: Adult survivors of childhood cancer and their family members experience enduring psychological effects relating to their diagnosis and treatment. Psychological support services are inadequate to meet the expressed needs of this growing population.

Measuring the effectiveness of an automated text messaging active surveillance system for COVID-19 in the south of Ireland, March to April 2020.

We report the effectiveness of automated text messaging for active surveillance of asymptomatic close contacts of coronavirus disease (COVID-19) cases in the Cork/Kerry region of Ireland. In the first 7 weeks of the COVID-19 outbreak, 1,336 close contacts received 12,421 automated texts. Overall, 120 contacts (9.0%) reported symptoms which required referral for testing and 35 (2.6%) tested positive for COVID-19. Non-response was high (n = 2,121; 17.1%) and this required substantial clinical and administrative resources for follow-up.

Use of geosocial networking applications is independently associated with diagnosis of STI among men who have sex with men testing for STIs: findings from the cross-sectional MSM Internet Survey Ireland (MISI) 2015.

OBJECTIVES: MSM Internet Survey Ireland (MISI) 2015 was an anonymous, self-completed, cross-sectional internet survey assessing sexual behaviours and health needs among men who have sex with men (MSM) in Ireland. We explored factors associated with self-reported STI diagnosis among MSM who were sexually active and had an STI test in the previous year. METHODS: We compared the study population (n=1158; 37% of total population), with the sexually active MISI population not testing for STIs (n=1620; 52% of total population). Within the study population, we identified sociodemographics and sexual behaviours associated with self-reporting STI diagnosis. We used multivariable logistic regression to estimate adjusted odds ratios (aORs). RESULTS: The sociodemographics, lifestyle and sexual behaviours of the study population differed significantly from the sexually active MISI population who did not test for STIs. Within the study population, 65% met a sexual partner via geosocial networking smartphone application (GSNa) and 21% self-reported an STI diagnosis in the previous year. On univariable analysis, factors associated with STI diagnosis included: older age, identifying as gay, HIV-positive status, increasing number of sexual partners in the previous year, condomless anal intercourse (CAI) with ≥2 non-steady partners and using GSNa to meet a new sexual partner in the previous year or most recent sexual partner. On multivariable analysis, STI diagnosis was associated with: being aged 25-39 years (aOR 1.8, 95% CI 1.04 to 3.15), CAI with ≥2 non-steady partners (aOR 2.8, 95% CI 1.84 to 4.34), total number of sexual partners (aOR 1.02, 95% CI 1.00 to 1.03) and using GSNa to meet a new sexual partner (aOR 1.95, 95% CI 1.12 to 3.39). CONCLUSIONS: STI diagnosis among MSM testing for STIs is associated with GSNa use, as well as sexual behaviours. GSNas are key settings for STI prevention interventions, which should prioritise men with high numbers of sexual partners and those with multiple CAI partners.

Long-term efficacy of laparoscopic Nissen versus Toupet fundoplication for the management of types III and IV hiatal hernias.

BACKGROUND: Laparoscopic hiatal hernia repair via Toupet or Nissen fundoplication remains the most commonly performed procedures for management of large hiatal hernia. Few studies have compared the procedures' long-term effectiveness. This study sought to characterize the efficacy of laparoscopic Toupet versus Nissen fundoplication for types III and IV hiatal hernia. METHODS: With IRB approval, a review of all laparoscopic hiatal hernia repairs with mesh reinforcement performed over 7 years at a single center by one surgeon was conducted. Hiatal hernias were classified as type III or IV using operative reports and preoperative imaging. Patients with type I, II, or recurrent hiatal hernia and patients receiving concomitant procedures were excluded. The GERD-Health Related Quality of Life Survey was administered by telephone no earlier than 18 months postoperatively. RESULTS: A total of 473 patients underwent laparoscopic fundoplication; 179 having type III or IV hiatal hernia met inclusion criteria; 62 underwent Toupet, 117 underwent Nissen fundoplication. Average patient age was 64 years; 63% of patients were female. Cohorts were similar in demographics, comorbidities, and intraoperative factors. Survey was completed by 77 patients (43%): 50 having Nissen and 27 Toupet. Median time of survey completion after surgery was 54 months (Nissen) and 25 months (Toupet). Median survey responses across all items for both groups were 0 (no symptoms) with no significant variation between groups. Of patients that had Nissen, 26% reported current proton-pump inhibitor use versus 31% of Toupet patients (p = 0.486). Patient-reported satisfaction with current condition was similar between groups (67% Toupet, 72% Nissen, p = 0.351). CONCLUSIONS: Patient-reported symptoms and satisfaction did not vary for patients receiving laparoscopic Nissen versus Toupet fundoplication, which may indicate that patients with large type III and IV hiatal hernia undergoing either procedure have similar long-term postoperative symptom control.

Primary appendicular soft-tissue sarcoma resection: What tumour parameters affect wound closure planning?

Wound closure after wide, local excision of an appendicular soft-tissue sarcoma (STS) can be challenging. This study evaluates the value of magnetic resonance imaging (MRI)-based tumour parameters in planning wound closure. A total of 71 patients with a primary limb-based STS, excluding vascular or osseous involvement, excluding the shoulder or hand and hip or foot were included. Axial MRI images were used to measure the circumferences and cross-sectional areas of the limb, bone, and tumour. The tumour diameter, length, and depth at the level of maximal tumour dimension were measured to identify the tumour's relative contribution to the planning of optimal wound closure management through primary closure (PC) or reconstructive surgery (RS). Eighteen patients required planned wound RS. Wound complications occurred in 14% overall. Tumours, which were closed by PC, were of significantly greater depth, shorter radial diameter, and shorter tumour circumference relative to those closed by RS. On multivariate analysis, tumour depth was the greatest contributory factor in predicting type of wound closure. A quantitative analysis of MRI-based tumour parameters demonstrates tumour depth as the most predictive factor in planning for the type of wound closure and may prove beneficial in providing greater insight into planned wound management of sarcoma resection.