Cardiovascular Disease Risk Factor Interventions in Women With Prior Gestational Hypertensive Disorders or Diabetes in North America: A Rapid Review.

Women with previous hypertensive disorders of pregnancy (HDP) or gestational diabetes mellitus (GDM) have a 2- to 3-fold increased risk of cardiovascular disease (CVD). The goal of this rapid review was to summarize evidence of the effectiveness of CVD risk factor interventions for postpartum women with a history of HDP or GDM. A comprehensive search strategy was used to search articles published in 5 databases-Ovid MEDLINE, PubMed, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, and Embase). Observational and intervention studies that identified CVD prevention, screening, and/or risk factor management interventions among postpartum women with prior HDP or GDM in Canada and the US were included. The quality of observational and interventional studies, and their risk of bias, were assessed using appropriate critical appraisal checklists. Eight studies, including 4 observational cohorts, 3 randomized controlled trials, and 1 quasi-experimental study, merited inclusion for analysis. A total of 2449 participants were involved in the included studies. The most effective CVD risk factor intervention was comprised of postpartum transition and follow-up, CVD risk factor education, and advice on lifestyle changes. Most of the observational studies led to improvements in CVD risk factors, including improvements in CVD lifetime risk scores. However, none of the RCTs led to improvements in cardiometabolic risk factors. Few studies have investigated CVD risk factor interventions in the postpartum in women with previous HDP or GDM in North America. Further studies of higher quality are needed.

Les femmes ayant déjà souffert de troubles hypertensifs de la grossesse (THG) ou d'un diabète gestationnel (DG) présentent un risque de maladie cardiovasculaire (MCV) accru de 2 à 3 fois. Cette brève revue de littérature visait à colliger les évidences concernant l'efficacité des interventions se concentrant sur les facteurs de risque de MCV chez les femmes en post-partum ayant des antécédents de THG ou de DG. Une stratégie de recherche exhaustive a été employée pour rechercher des articles publiés dans 5 bases de données (Ovid MEDLINE, PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO et Embase). Les études d'observation et d'intervention qui ont identifié des interventions de prévention, de dépistage et/ou de gestion des facteurs de risque des MCV chez les femmes en post-partum ayant déjà souffert de THG ou de DG au Canada et aux États-Unis ont été incluses. La qualité des études observationnelles et interventionnelles, ainsi que leur risque de biais, ont été évalués à l'aide de listes de contrôle d'évaluation critique appropriées. Huit études, dont quatre cohortes observationnelles, trois essais contrôlés randomisés (ECR) et une étude quasi expérimentale, ont été incluses pour l'analyse, impliquant au total 2 449 participantes. L'intervention la plus efficace sur les facteurs de risque de MCV incluait une transition et un suivi post-partum, une sensibilisation aux facteurs de risque de MCV et des conseils sur les changements de mode de vie. La plupart des études observationnelles ont conduit à des améliorations concernant les facteurs de risque de MCV. Cependant, aucun des ECR n'a conduit à des améliorations des facteurs de risque cardiométabolique. Peu d'études ont examiné les interventions sur les facteurs de risque de MCV pendant le post-partum chez les femmes ayant déjà souffert de THG ou de DG en Amérique du Nord. D'autres études de meilleure qualité sont nécessaires.

Palaearctic seed beetle Bruchusaffinis (Coleoptera, Chrysomelidae, Bruchinae) new to North America, arrival, distribution, and autecology.

First North American records are presented for Bruchusaffinis Frölich, 1799 (Coleoptera, Chrysomelidae, Bruchinae), as confirmed by morphology from multiple sites in Canada: British Columbia, Ontario, and Québec. Diagnostic information is presented for B.affinis in North America. This insect is expected to reduce plant reproductive output in infested Lathyruslatifolius L., Lathyrussylvestris L., and other potential Lathyrus (Fabaceae) hosts. Impacts on broad bean (Viciafaba L.) production are expected to be small. Potential reproductive impact on native North American Lathyrus species remains unknown. The United States of America and Canada are now known to be home to 69-79 species of adventive Chrysomelidae including 16-18 Bruchinae. We have found two dead, teneral B.affinis individuals inside Lathyrus seeds imported from Europe, and we hypothesise that this species was introduced to Canada from Europe via seeds for planting sometime before 2007. At our study sites, Lathyrus flowering began in mid June followed by oviposition in late June with first adults emerging in late August, requiring about 60 days from egg to adult stage. Dinarmusbasalis (Rodani, 1877) (Hymenoptera, Pteromalidae) was newly recorded as parasitoid of Bruchusaffinis in Canada, and caused about 10% mortality in B.affinis at our sites.

Anchored Phylogenomics, Evolution and Systematics of Elateridae: Are All Bioluminescent Elateroidea Derived Click Beetles?

Click-beetles (Coleoptera: Elateridae) are an abundant, diverse, and economically important beetle family that includes bioluminescent species. To date, molecular phylogenies have sampled relatively few taxa and genes, incompletely resolving subfamily level relationships. We present a novel probe set for anchored hybrid enrichment of 2260 single-copy orthologous genes in Elateroidea. Using these probes, we undertook the largest phylogenomic study of Elateroidea to date (99 Elateroidea, including 86 Elateridae, plus 5 non-elateroid outgroups). We sequenced specimens from 88 taxa to test the monophyly of families, subfamilies and tribes. Maximum likelihood and coalescent phylogenetic analyses produced well-resolved topologies. Notably, the included non-elaterid bioluminescent families (Lampyridae + Phengodidae + Rhagophthalmidae) form a clade within the otherwise monophyletic Elateridae, and Sinopyrophoridae may not warrant recognition as a family. All analyses recovered the elaterid subfamilies Elaterinae, Agrypninae, Cardiophorinae, Negastriinae, Pityobiinae, and Tetralobinae as monophyletic. Our results were conflicting on whether the hypnoidines are sister to Dendrometrinae or Cardiophorinae + Negastriinae. Moreover, we show that fossils with the eucnemid-type frons and elongate cylindrical shape may belong to Eucnemidae, Elateridae: Thylacosterninae, ancestral hard-bodied cantharoids or related extinct groups. Proposed taxonomic changes include recognition of Plastocerini as a tribe in Dendrometrinae and Hypnoidinae stat. nov. as a subfamily within Elateridae.

Pachybrachis (coleoptera, chrysomelidae, cryptocephalinae) of eastern Canada.

Seventeen Pachybrachis species occurring in eastern Canada [Ontario (ON), Québec (QC), New Brunswick (NB), Nova Scotia (NS), and Prince Edward Island (PE)] are treated by the authors. Two new national records were discovered, both from southernmost Ontario: P. cephalicus Fall and P. luctuosus Suffrian. Four species were new provincial records: P. cephalicus (ON), P. luctuosus (ON, QC), P. obsoletus Suffrian (NB), P. peccans (PE). A fully illustrated key to the Pachybrachis of eastern Canada is provided and supported with extensive photographs, distribution maps, and plant associations. Three species were distributed from southern Ontario into at least one province in the Maritimes (P. nigricornis (Say), P. obsoletus Suffrianand P. peccans Suffrian). Six species were distributed along the shores of the Great Lakes (Erie, Michigan, and Ontario) and rivers (Ottawa, Saguenay and St. Lawrence), but unknown from central and northern ON and QC (P. bivittatus (Say), P. hepaticus hepaticus (F. E. Melsheimer), P. othonus othonus (Say), P. pectoralis (F. E. Melsheimer), P. spumarius Suffrianand P. trinotatus (F. E. Melsheimer)). Seven species were rare, five being found exclusively from southern ON (P. calcaratus Fall, P. cephalicus, P. luridus (Fabricius), P. subfasciatus (J. E. LeConte)and P. tridens (F. E. Melsheimer)), with two having, in addition, a disjunct population in QC (P. atomarius (F. E. Melsheimer)and P. luctuosus). One species was found to be the northern most extension of an eastern United States (US) distribution into the eastern townships of QC (P. m-nigrum (F. E. Melsheimer)). There were no Pachybrachis that could be considered arctic, subarctic, or boreal species; no specimens were found from Labrador and Newfoundland, and all species had southern affinities. Pachybrachis atomarius, P. calcaratus, P. luridus, P. subfaciatus, and P. tridens, not seen over the last 30-70 years, may be extirpated from eastern Canada.

RésuméLes auteurs traitent des 17 espèces de Pachybrachis présentes dans l'est du Canada [Ontario (ON), Québec (QC), Nouveau-Brunswick (NB), Nouvelle-Écosse (NS), Île-du-Prince-Édouard (PE)]. Deux espèces en provenance de l'extrême sud de l'Ontario sont nouvelles pour le pays: P. cephalicus Fall et P. luctuosus Suffrian. Quatre espèces représentent de nouvelles mentions provinciales: P. cephalicus (ON), P. luctuosus (ON, QC), P. obsoletus Suffrian (NB) et P. peccans (PE). La clé d'identification des espèces de l'est du Canada s'appuie sur de nombreuses illustrations en plus d'inclure des cartes de répartition et les associations avec les plantes. Trois espèces se répartissent du sud de l'ON jusqu'à au moins l'une ou l'autre des provinces Maritimes (P. nigricornis (Say), P. obsoletus Suffrianet P. peccans Suffrian). Six espèces sont limitées aux rives des Grands-Lacs (Érié, Michigan et Ontario), du fleuve Saint-Laurent et des grandes rivières (des Outaouais, Saguenay) sans atteindre le centre et le nord de l'ON et du QC (P. bivittatus (Say), P. hepaticus (F. E. Melsheimer), P. othonus (Say), P. pectoralis (F. E. Melsheimer), P. spumarius Suffrianet P. trinotatus (F. E. Melsheimer)). Cinq, parmi les sept espèces rares, proviennent exclusivement du sud de l'ON (P. calcaratus, P. cephalicus, P. luridus (Fabricius), P. subfasciatus (J. E. LeConte) et P. tridens (F. E. Melsheimer)), alors que les deux autres possèdent, en outre, une population disjointe au QC (P. atomarius et P. luctuosus). Une espèce, présente seulement en Estrie (QC), se trouve à la limite septentrionale de sa répartition dans l'est des États-Unis (P. m-nigrum (F. E. Melsheimer)). Aucune espèce, parmi les Pachybrachis étudiés, n'est arctique, subarctique ou boréale, mais toutes présentent des affinités méridionales. Aucun spécimen en provenance de Terre-Neuve et du Labrador n'a été observé. Les espèces Pachybrachis atomarius, P. calcaratus, P. luridus, P. subfaciatus et P. tridens n'ont pas été vues depuis les 30­70 dernières années de sorte qu'elles sont probablement disparues de la faune de l'Est du Canada.

Potential indicator species of climate changes occurring in Québec, Part 1: the small brown lacewing fly Micromusposticus (Walker) (Neuroptera: Hemerobiidae).

Micromusposticus (Walker) is a small brown lacewing fly rarely collected in Canada and represented in collections by only a limited number of specimens. Indeed, fewer than 50 specimens were captured in Québec and Ontario over the last century, all within a small area delimited by the northern shore of Lake Erie, Ottawa and Montréal. Aylmer, located on the north shore of the Ottawa River, northwest of Ottawa, is a new, most southwestern locality record of this species for Québec. The Aylmer specimens were collected 1-7 days later than any of the known specimens collected elsewhere in Québec or in Ontario, and 16-22 days later than in the neighbouring localities, indicating an apparent phenological shift.