Israel Medical Association Journal

Background: Cancer patients with heart failure (HF) and severe mitral regurgitation (MR) are often considered to be at risk for surgical mitral valve repair/replacement. Severe MR inducing symptomatic HF may prevent delivery of potentially cardiotoxic chemotherapy and complicate fluid management with other cancer treatments.

Objectives: To evaluate the outcome of percutaneous mitral valve repair (PMVR) in oncology patients with HF and significant MR.

Methods: Our study comprised 145 patients who underwent PMVR, MitraClip, at Hadassah Medical Center between August 2015 and September 2019, including 28 patients who had active or history of cancer. Data from 28 cancer patients were compared to 117 no-cancer patients from the cohort.

Results: There was no significant difference in the mean age of cancer patients and no-cancer patients (76 vs. 80 years, P = 0.16); 67% of the patients had secondary (functional) MR. Among cancer patients, 21 had solid tumor and 7 had hematologic malignancies. Nine patients (32%) had active malignancy at the time of PMVR. The mean short-term risk score of the patients was similar in the two groups, as were both 30-day and 1-year mortality rates (7% vs. 4%, P = 0.52) and (29% vs. 16%, P = 0.13), respectively.

Conclusion: PMVR in cancer patients is associated with similar 30-day and 1-year survival rate compared with patients without cancer. PMVR should be considered for cancer patients presenting with HF and severe MR and despite their malignancy. This approach may allow cancer patients to safely receive planned oncological treatment

Background: Estimated frequency of aortic stenosis (AS) in those over 75 years of age is 3.4%. Symptomatic patients with severe AS have increased morbidity and mortality and aortic valve replacement should be offered to improve life expectancy and quality of life.

Objectives: To identify whether systolic time intervals can identify severe AS.

Methods: The study comprised 200 patients (mean age 79 years, 55% men). Patients were equally divided into normal, mild, moderate, or severe AS. All patients had normal ejection fraction. Acceleration time (AT) was defined as the time from the beginning of systolic flow to maximal velocity; ejection time (ET) was the time from onset to end of systolic flow. The relation of AT/ET was calculated. Death or aortic valve intervention were documented.

AT increased linearly with the severity of AS, similar to ET and AT/ET ratio (P for trend < 0.05 for all). Receiver-operator characteristic curve analysis demonstrated that AT can identify severe AS with a cutoff ≥ 108 msec with 100% sensitivity and 98% specificity, while a cutoff of 0.34 when using AT/ET ratio can identify severe AS with 96% sensitivity and 94% specificity. Multivariate analysis adjusting to sex, stroke volume index, heart rate, and body mass index showed similar results. Kaplan-Meier curve for AT ≥ 108 and AT/ET ≥ 0.34 predicted death or aortic valve intervention in a 3-year follow-up.

Conclusions: Acceleration time and AT/ET ratio are reliable measurements for identifying patients with severe AS. Furthermore, AT and AT/ET were able to predict aortic valve replacement or death

Background: The CHA₂DS₂-VASc score has been shown to predict systemic thromboembolism and mortality in certain groups in sinus rhythm (SR), similar to its predictive value with atrial fibrillation (AF).

Objectives: To compare factors of inflammation, thrombosis, platelet reactivity, and turnover in patients with high versus low CHA₂DS₂-VASc score in SR.

Methods: We enrolled consecutive patients in SR and no history of AF. Blood samples were collected for neutrophil-to-lymphocyte ratio (NLR), C-reactive protein (CRP), immature platelet fraction (IPF%) and count (IPC), CD40 ligand, soluble P-selectin (sP-selectin) and E-selectin. IPF was measured by autoanalyzer and the other factors by ELISA.

Results: The study comprised 108 patients (age 58 ± 18 years, 63 women (58%), 28 (26%) with diabetes), In addition, 52 had high CHA₂DS₂-VASc score (³ 2 for male and ³ 3 for female) and 56 had low score. Patients with low scores were younger, with fewer co-morbidities, and smaller left atrial size. sP-selectin was higher in the high CHA₂DS₂-VASc group (45, interquartile ratio [IQR] 36–49) vs. 37 (IQR 28–46) ng/ml, P = 0.041]. Inflammatory markers were also elevated, CRP 3.1 mg/L (IQR 1.7–9.3) vs. 1.6 (IQR 0.78–5.4), P < 0.001; NLR 2.7 (IQR 2.1–3.8) vs. 2.1 (IQR 1.6–2.5), P = 0.001, respectively. There was no difference in E-selectin, CD40 ligand, IPC, or IPF% between the groups.

Conclusions: Patients in SR with high CHA₂DS₂-VASc score have higher inflammatory markers and sP-selectin. These findings may explain the higher rate of adverse cardiovascular events associated with elevated CHA₂DS₂-VASc score.

Hypertension and cancer are both common due to the aging of the population and the advances in medical treatment which result in increased survival of cancer patients today. More patients with cancer; therefore, present with hypertension, which is attributed to different factors, including genetics and age as well as the type of tumor and cancer-related treatments. Given the increased cardiovascular and mortality risk related to hypertension, it is important to appropriately identify and treat hypertension, particularly in the population of vulnerable cancer patients. In this article we discuss the epidemiology, different etiologies, and approaches to the management of hypertension in cancer patients.

Several novel strategies have emerged in the last decade as potential therapies for patients with chemorefractory lymphoproliferative diseases and acute leukemia. While these treatments include exciting drugs that dramatically change the landscape of treatment, the organ-toxicity profile associated with these therapies may be significant. This article focuses on cardiac disorders associated with chimeric antigen receptor T-cell (CAR-T) therapy, as well as with novel regimens for acute leukemia

Increased life expectancy due to improved cancer prognosis, shared determinants (e.g., tobacco use), and cardiovascular toxicities related to cancer therapies, including the adverse cardiometabolic effects of androgen deprivation therapy for prostate cancer, make cardiovascular disease an frequent and important co-morbidity in patients with a genitourinary malignancy. Complex cardiovascular disease can pose significant challenges in the management of these patients given the uncertainties related to the best approach to reconcile ischemic and bleeding risks, and the role of invasive cardiovascular interventions in individuals with advanced cancer. In this review, we discuss the current evidence that informs decision-making in this clinical context.

Pulmonary embolism (PE) is very common in cancer patients and is a marker of increased mortality in these patients. Treatment is associated with increased rates of recurrent thrombosis and bleeding and has undergone significant change in the last years with the increasing use of direct oral anticoagulants. Diagnosis of PE and risk stratification is possible with minor changes to existing risk scores. Thrombolytic therapy should be considered in appropriate patients.

Atrial fibrillation is becoming an increasingly important problem in cardio-oncology. Specific risk factors for atrial fibrillation occurrence include type of cancer disease and anticancer drugs. Anticoagulation is often abandoned. The CHA₂DS₂-VASc and CHA₂DS₂ scores may be important not only in predicting stroke but also in mortality. The role of new direct oral anticoagulants is growing, but they need to be used in a personalized approach depending on the risk of unbeneficial interactions with cancer treatment and the risk of bleeding.

The pathogenesis of atherosclerosis is multifactorial, mainly driven by complex inflammatory processes. Colchicine is an anti-inflammatory drug used in a variety of clinical settings. The purpose of this review is to evaluate the role of colchicine in atherosclerotic vascular disease and more specifically, its promising impact on the outcome of patients with stable and acute coronary syndrome and to review its effect in patients undergoing angioplasty. A literature review was performed using the search terms colchicine, coronary heart disease, or acute coronary syndrome, stable coronary disease. We accessed PubMed, Google scholar, and the Cochrane Library databases to search for studies. Patients with chronic coronary disease may benefit from treatment with low dose colchicine to reduce the occurrence of a cardiovascular event. Among patients with a recent myocardial infarction, colchicine treatment was associated with reduced ischemic cardiovascular events, although without a meaningful difference in mortality. Colchicine was found to be a promising agent that can be potentially integrated into the armamentarium of treatments for patients with atherosclerotic coronary disease pending careful patient selection

Background: Risk factors for severe coronavirus disease-2019 (COVID-19) infection include old age, chronic illness, and neurological conditions. In contrast, high vitamin D levels are known to augment immune activity and to reduce the severity of viral infections. Recently, a possible association between the likelihood of COVID-19 infection, COVID-19 severity, and vitamin D blood levels was reported.

Objective: To assess the possible association between vitamin D long-term supplementation and COVID-19 symptomatic severity and complications of COVID-19 infection in elderly psychiatric inpatients, a high at-risk group.

Methods: We conducted a retrospective case series study. Data of 14 elderly COVID-19 positive inpatients, presenting with dementia or schizophrenia and other medical conditions were extracted from medical records. All patients maintained a 800 IU daily dose of vitamin D prior to the infection.

Results: Most of the inpatients were asymptomatic or presented very few symptoms. No need for intensive care unit intervention or deaths were reported. Cognitive functioning of the patients remained unchanged.

Conclusions: Pre-existing vitamin D supplementation may reinforce immunity and reduce COVID-19 severity in elderly psychiatric inpatients.

Background: Accuracy of the number and location of pathological lymph nodes (LNs) in the pathology report of a neck dissection (ND) is of vital importance.

Objectives: To quantify the error rate in reporting the location and number of pathologic LNs in ND specimens.

Methods: All patients who had undergone a formal ND that included at least neck level 1 for a clinical N1 disease between January 2010 and December 2017 were included in the study. The error rate of the pathology reports was determined by various means: comparing preoperative imaging and pathological report, reporting a disproportionate LN distribution between the different neck levels, and determining an erroneous location of the submandibular gland (SMG) in the pathology report. Since the SMG must be anatomically located in neck level 1, any mistake in reporting it was considered a categorical error.

Results: A total of 227 NDs met the inclusion criteria and were included in the study. The study included 128 patients who had undergone a dissection at levels 1–3, 68 at levels 1–4, and 31 at levels 1–5. The best Kappa score for correlation between preoperative imaging and final pathology was 0.50. There were nine cases (3.9%) of a disproportionate LN distribution in the various levels. The SMG was inaccurately reported outside neck level 1 in 17 cases (7.5%).

Conclusions: At least 7.5% of ND reports were inaccurate in this investigation. The treating physician should be alert to red flags in the pathological report