Publications by authors named "Paul S Gibson"

Objective: Substantial morbidity and mortality affect those with antiphospholipid antibodies (aPLs) and antiphospholipid syndrome (APS), yet patient experiences remain poorly understood. This research investigated patient experiences of aPL/APS diagnosis; effects on daily life; and healthcare and treatment.

Methods: Patients aged ≥18 years with APS per the Revised Sapporo criteria or with ≥1 positive aPL on ≥2 occasions were recruited from a Canadian multidisciplinary APS clinic to participate in semi-structured in-depth interviews.

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Objective: To evaluate the relationship between postural orthostatic tachycardia syndrome (POTS) and pregnancy.

Design: Cross-sectional survey.

Setting: International.

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Background: The evolving COVID-19 pandemic has and continues to present a threat to health system capacity. Rapidly expanding an existing acute care physician workforce is critical to pandemic response planning in large urban academic health systems.

Intervention: The Medical Emergency-Pandemic Operations Command (MEOC)-a multi-specialty team of physicians, operational leaders, and support staff within an academic Department of Medicine in Calgary, Canada-partnered with its provincial health system to rapidly develop a comprehensive, scalable pandemic physician workforce plan for non-ventilated inpatients with COVID-19 across multiple hospitals.

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The form of sense making referred to as cognitive reappraisal has been shown to support resilience. This study, however, goes beyond replacing negative thoughts with more positive ones and investigates how some people are able to make sense of life events over time that are so significant they have the potential to cast a permanently negative shadow over the way a person feels and thinks about their life as a whole. Previous research has identified the supportive role that a religious or spiritual outlook can play, but we focus on whether and how the nonreligious outlook of Existentialism could support resilience.

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Serum levels of maternal lipids rise physiologically in normal pregnancy, and women with underlying hypertriglyceridemia may experience dramatic elevations which place them at risk for pancreatitis. We describe the case of a woman with severe familial hypertriglyceridemia and prior pancreatitis who discontinued her lipid-lowering therapy early in pregnancy. She promptly developed severe abdominal pain and was hospitalized with acute pancreatitis during the late first trimester.

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Objective: To present an approach, based on current evidence, for the diagnosis, treatment, and thromboprophylaxis of venous thromboembolism in pregnancy and postpartum.

Evidence: Published literature was retrieved through searches of PubMed, Medline, CINAHL, and The Cochrane Library from November 2011 to July 2013 using appropriate controlled vocabulary (e.g.

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Liver transplantation is considered to be the treatment of choice for end-stage liver disease and its success has led to an increase in the number of female liver transplant recipients who are of childbearing age. Several key issues that are noted when counselling patients who are considering pregnancy following liver transplantation include the optimal timing of pregnancy, optimal contraception methods and the management of immunosuppression during pregnancy. The present review summarizes the most recent literature so that the clinician may address these issues with their patient and enable them to make informed decisions about pregnancy planning.

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Morbidity and mortality due to cardiovascular disease is increasing in pregnancy. The physiologic changes of normal pregnancy serve as a 'stress test' on the cardiovascular system. This may lead to the unmasking of a latent underlying cardiac condition or the new onset of maternal cardiovascular disease, with an attendant increase in adverse maternal and fetal outcomes.

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Prescribing anticoagulants to pregnant women can be difficult and stressful. Fortunately, low-molecular-weight heparins (LMWHs) and unfractionated heparin are quite safe and efficacious when properly selected, dosed, and monitored. Maternal and fetal concerns must be considered at all times, with a careful assessment of the risks and benefits of anticoagulant therapy in each patient.

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Objective: To assess physician compliance, before and after a quality improvement intervention, with a regional policy on postpartum thromboprophylaxis following Caesarean section (CS), and to compare clinical outcomes (reduction of venous thromboembolism or increase in postpartum bleeding) between groups.

Methods: We performed a retrospective chart review of deliveries by CS, 404 prior to and 451 subsequent to a quality improvement intervention. All subjects were classified as being at either moderate or high risk for venous thromboembolism based on a risk-factor assessment, and warranted postpartum thromboprophylaxis according to the regional policy.

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