Is it time for a paradigm shift? Inclusion of APOE on genetic dyslipidemia panels.

APOE codes for apolipoprotein E (ApoE), which plays an important role in lipid and lipoprotein metabolism and homeostasis of tissue lipid content. Several variants in APOE have been associated with inherited dyslipidemias, and a subsequent increased risk of developing premature coronary artery disease (CAD). However, these variants and their impact on risk can be thought of on a spectrum, with some being more monogenic in nature, and others contributing in a polygenic/multifactorial manner.

[DIAGNOSIS AND TREATMENT OF ELEVATED LIPOPROTEIN(A) IN ISRAEL: CONSENSUS STATEMENT FROM THE ISRAEL SOCIETY FOR RESEARCH, PREVENTION AND TREATMENT OF ATHEROSCLEROSIS AND ISRAEL SOCIETY FOR CLINICAL LABORATORY SCIENCES].

Lipoprotein(a) [Lp(a)] is composed of 2 major protein components, a low-density lipoprotein (LDL) cholesterol-like particle containing apolipoprotein B (apo B) that is covalently bound to apolipoprotein(a). Its level is predominantly genetically determined, and it is estimated that 20% to 25% of the population have Lp(a) levels that are associated with increased cardiovascular risk. Elevated Lp(a) is related to increased vascular inflammation, calcification, atherogenesis and thrombosis, and is considered an independent and potentially causal risk factor for atherosclerotic cardiovascular diseases and calcified aortic valve stenosis.

Pelvic Floor Physical Therapy Attendance Among High-Risk Postpartum Patients.

Importance: Limited data describe attendance to pelvic floor physical therapy (PFPT) in a postpartum patient population.

Objectives: The objective was describe attendance to PFPT in a cohort of postpartum women at high-risk of pelvic floor concerns. We secondarily compared attendance between patients with and without evaluation in a postpartum pelvic floor healing clinic (PPFHC).

Endomyocardial biopsy in clinical practice: the diagnostic yield and insights from a 5-year single-center experience.

Objectives: Endomyocardial biopsy (EMB) is a diagnostic tool for evaluating various cardiac conditions, such as myocarditis and myocardial infiltrative diseases. It is also the gold standard screening technique for detecting allograft rejection after heart transplantation. Despite advances in noninvasive imaging modalities for myocardial tissue characterization, EMB is still necessary for making a definitive diagnosis and determining treatment for certain conditions.

Variable clinical expression of a novel FLNC truncating variant in a large family.

Background: Variants in Filamin-C (FLNC) have been associated with various hereditary cardiomyopathies. Recent literature reports a prevalence of sudden cardiac death (SCD) of 13-25% among carriers of truncating-variants, with mean age of 42±15 years for first SCD event. This study reports two familial cases of SCD and the results of cascade screening of their large family.

p.Tyr394Ser variant in Ashkenazi Israeli patients with suspected familial isolated hyperparathyroidism.

Context: A germline mutation can be identified in up to 10% of patients with primary hyperparathyroidism (PHPT). In 2017, a high frequency of the [(NM_ 004752.4) c.

Efficacy, Safety, and Tolerability of Inclisiran in Patients With Homozygous Familial Hypercholesterolemia: Results From the ORION-5 Randomized Clinical Trial.

Background: Homozygous familial hypercholesterolemia is a genetic disease characterized by extremely high levels of low-density lipoprotein cholesterol (LDL-C) and a high risk of premature cardiovascular events. The proof-of-concept study ORION-2 (A Study of Inclisiran in Participants With Homozygous Familial Hypercholesterolemia) showed that inclisiran, a small interfering RNA that prevents production of the hepatic PCSK9 protein (proprotein convertase subtilisin/kexin type 9), could lead to durable reductions in LDL-C levels when added to statins and ezetimibe in patients with homozygous familial hypercholesterolemia.

Methods: ORION-5 was a phase 3, 2-part, multicenter study in 56 patients with homozygous familial hypercholesterolemia and elevated LDL-C levels despite maximum tolerated doses of LDL-C-lowering therapies with or without lipoprotein apheresis.

Tumor-infiltrating lymphocyte transfusion in a patient with treatment refractory triple negative breast cancer.

Background: Triple negative breast cancer (TNBC) is an aggressive form of breast cancer that is treated with chemotherapy. Recently, programmed death 1 (PD1) inhibition, as well as antibody-drug conjugates, have been added to the available treatment regimen, yet metastatic disease is fatal. Adoptive cell therapy (ACT) using tumor infiltrating lymphocytes (TILs) has been well described in melanoma, but less data is available on other solid malignancies.

Novel Association of the NOTCH Pathway Regulator MIB1 Gene With the Development of Bicuspid Aortic Valve.

Importance: Nonsyndromic bicuspid aortic valve (nsBAV) is the most common congenital heart valve malformation. BAV has a heritable component, yet only a few causative genes have been identified; understanding BAV genetics is a key point in developing personalized medicine.

Objective: To identify a new gene for nsBAV.

Mitral valve prolapse: From new mechanisms to diagnostic challenges.

Mitral valve prolapse (MVP) is the most common primary valvular abnormality, associated with various degrees of incompetent function and sequelae, including heart failure and sudden cardiac death. Recent improvements in echocardiographic techniques and new insights into mitral valve anatomy and physiology have rendered the diagnosis of this condition more accurate and reliable. Here we review the genetic etiology, clinical significance, diagnosis, and treatment options for MVP patients.

Bicuspid Aortic Valve: Genetic and Clinical Insights.

Bicuspid aortic valve (BAV) is the most common valvular congenital heart disease, with a prevalence of 0.5 to 2% in the general population. Patients with BAV are at risk for developing cardiovascular complications, some of which are life-threatening.

Is Bicuspid Aortic Valve Morphology Genetically Determined? A Family-Based Study.

Bicuspid aortic valve (BAV) is a common congenital heart disease, with a 10-fold higher prevalence in first-degree relatives. BAV has different phenotypes based on the morphology of cusp fusion. These phenotypes are associated with different clinical courses and prognoses.

Cost-effectiveness analysis of screening for first-degree relatives of patients with bicuspid aortic valve.

Aims: Bicuspid aortic valve (BAV) is the commonest congenital heart valve malformation, and is associated with life-threatening complications. Given the high heritability index of BAV, many experts recommend echocardiography screening for first-degree relatives (FDRs) of an index case. Here, we aim to evaluate the cost-effectiveness of such cascade screening for BAV.

Symptomatic improvement after mesh removal: a prospective longitudinal study of women with urogynaecological mesh complications.

Objective: To compare clinical characteristics and outcomes in patients undergoing excision of polypropylene urogynaecological mesh for pain, mesh exposure or both.

Design: Prospective, longitudinal cohort.

Setting: Academic tertiary referral centre.

[TREATMENT OF HOMOZYGOTES OF FAMILIAL HYPERCHOLESTEROLEMIA: RECOMMENDATIONS OF THE ISRAELI SOCIETY OF ATHEROSCLEROSIS].

Familial hypercholesterolemia (FH) is an autosomal dominant genetic disorder caused by mutations affecting the function of the LDL receptor. In the Israeli population, the carrier heterozygote state is quite common, with the prevalence of 1:250, and the estimated prevalence of homozygote (hoFH) patients is 1:500,000. The life span of untreated hoFH patients is significantly shortened due to premature atherosclerosis and cardiovascular mortality.

[UPDATED ISRAELI GUIDELINES FOR THE TREATMENT OF DYSLIPIDEMIA 2020].

Despite the impressive decline in mortality from atherosclerotic cardiovascular diseases (ASCVD), these diseases still account for a large proportion of the overall morbidity and mortality worldwide. A vast amount of research has demonstrated the key role played by circulating lipoproteins, and especially low-density lipoprotein (LDL), in the etiology of atherosclerosis, and numerous studies have proven the efficacy of interventions that lower the atherogenic lipoproteins in reducing morbidity and mortality from ASCVD. While previous guidelines placed an emphasis on the use HMG-CoA reductase inhibitors (statins) for the treatment of dyslipidemia, recent studies have shown that other LDL cholesterol lowering drugs, including ezetimibe and the PCSK9 inhibitors, can provide additional benefit when used in combination with (and in certain cases instead of) statins.

The characteristics of patients with possible familial hypercholesterolemia-screening a large payer/provider healthcare delivery system.

Background: Familial hypercholesterolemia (FH) is an under-diagnosed condition.

Aim: We applied standard laboratory criteria across a large longitudinal electronic medical record database to describe cross-sectional population with possible FH.

Methods: A cross-sectional study of Clalit Health Services members.

Echocardiography overestimates LV mass in the elderly as compared to cardiac CT.

Purpose: Echocardiographic studies have shown an increase in LV mass with advanced age. However, autopsy and MRI studies demonstrate that with aging, LV mass is unchanged or slightly decreased, with a decrease in LV volume and an increase in wall thickness consistent with concentric remodeling. LV structural remodeling with aging may lead to an overestimation of LV mass in older adults when using standard echocardiography measurements and calculations.

Imaging in Cardio-oncology: An Overview of an Emerging Medical Discipline.

The world of cardio-oncology is an evolving field involving the assessment of cardiovascular disease in patients suffering from cancer. Cancer and cardiovascular diseases are the two leading causes of morbidity and mortality in the developed world. Globally, cancer is diagnosed in 12.

In search of a genetic explanation for LDLc variability in an FH family: common SNPs and a rare mutation in explain only part of LDL variability in an FH family.

We previously identified a highly consanguineous familial hypercholesterolemia (FH) family demonstrating segregation of the JD Bari mutation in the LDL receptor as well as a putative cholesterol-lowering trait. We aimed to identify genes related to the latter effect. LDL cholesterol (LDLc) values were normalized for FH affectation status, age, and gender.