Physician-Patient Communication Course: When the Inauguration of a New Israeli Medical School Coincided with COVID-19 Pandemic.

Purpose: The curriculum of the Adelson School of Medicine at Ariel University, the newly established sixth medical school in Israel, includes a simulation center-based extended course on physician-patient communication, aiming to help students master the core competency of interpersonal and communication skills. For more than a year following the emergence of the COVID-19 pandemic, the school suspended most face-to-face (F2F) encounters, transforming most teaching activities to remote platforms. The paper outlines the ways we adapted teaching of this course to these circumstances, the reactions of students and mentors to the changes and results of 1st year students' survey. Methods: During the lockdown in the first year 48 of 70 first-year students participated in a voluntary anonymous online evaluation of the course assessing motivation to become a physician; perceptions, feelings and attitudes towards the communication course, and advantages and disadvantages of online and F2F medical interviews. Results: 46.1% of the responding students reported that the pandemic strengthened their desire to become physicians. 56.3% claimed that they were able to a relatively large extent to empathize with COVID-19 patients who were exposed to the virus; 79.1% viewed their mentors as positive role models of communication skills. The students were able to receive and offer social support to their peers. They evaluated very highly the short instructional videos produced by the faculty. Conclusion: During the lockdown, the respondents generally indicated positive attitudes towards the communication course, the mentors and the inclusion of physician-patient communication as a topic in medical education. The students and mentors reported many disadvantages and few advantages of remote learning. Yet inevitably remote learning including online-based simulations is a step towards preparations for future practice within virtual medical care and telemedicine. The limitations of this study include the cross-sectional design, small sample size and self-reporting.

Analysis of 10 urinary BTEX metabolites using LC-MS/MS.

Benzene, toluene, ethylbenzene, and xylene (BTEX) are a group of volatile organic compounds that are ubiquitous in the environment due to numerous anthropogenic sources. Exposure to BTEX poses a health hazard by increasing the risk for damage to multiple organs, neurocognitive impairment and birth defects. Urinary BTEX metabolites are useful biomarkers for the evaluation of BTEX exposure, because of the ease of sampling and their longer physiological half-lives compared with parent compounds. A method that utilizes LC-MS/MS was developed and validated for simultaneously monitoring of 10 urinary BTEX metabolites. During the sample preparation an aliquot of urine was diluted with an equal volume of 1% formic acid; internal standard solution was added, and then the sample was centrifuged and analyzed. The analytes were separated on the Kinetex-F5 column by applying a linear gradient, consisting of 0.1% formic acid and methanol. The method was validated according to the FDA Bioanalytical Method Validation Guidance for Industry. The mean method's accuracies of the spiked matrix were 81-122%; the inter-day precision ranged from 4 to 20%; the limits of quantitation were 0.5-2 µg/L. The method was used for the evaluation of baseline levels of urinary BTEX metabolites in 87 firefighters.

Hematological Biomarkers, Mortality, Transfusion and Acute Heart Disease.

BACKGROUND: Patients hospitalized with acute heart disease [acute myocardial infarction (MI); heart disease exacerbation] may require red blood cell (RBC) transfusion. These patients are at increased risk for morbidity and mortality. Hematological biomarkers may help to identify increased mortality risk. The aim of the study was to evaluate the association between hematological biomarkers and survival in these patients. METHODS: A historical cohort study of all patients admitted to an internal medicine department, who were diagnosed with acute heart disease and requiring RBC transfusion, was carried out in a tertiary medical center between 2009-2014. The association between hematological biomarkers and 30-, 90-day and 5-year mortality was studied. RESULTS: A total of 254 patients (median age 80 years, IQR 74-86.25; 40.9% females; acute MI 24.8%), were included. During the 5-year follow-up 212(83.5%) patients died. In a multivariate analysis the lower platelet to neutrophil ratio (PNR) was significantly associated with increased 30-, 90-day and 5-year mortality (p<0.001, 0.041, 0.003 respectively). A higher red cell distribution width (RDW) was significantly associated with 30- and 90-day mortality (p=0.003, 0.023 respectively), while higher neutrophil to lymphocyte ratio (NLR) was associated with increased 30-day and 5-year mortality (p= 0.036, 0.033 respectively). CONCLUSIONS: Hematological biomarkers may help to identify increased mortality risk of acute heart disease patients, receiving RBC transfusions in an internal medicine department.

The Prevalence of Hypomagnesemia in Hospitalized Type 2 Diabetic Patients Treated with Diuretics and/or Proton Pump Inhibitors.

BACKGROUND: Hypomagnesemia (serum magnesium level < 1.7 mg/dl) occurs more frequently in patients with type 2 diabetes mellitus (T2DM).Serum magnesium levels are not routinely tested in hospitalized patients, including in hospitalized patients with T2DM. OBJECTIVES: To evaluate the prevalence of hypomagnesemia among hospitalized T2DM patients treated with proton pump inhibitors (PPIs) and/or diuretics. METHODS: A total of 263 T2DM patients hospitalized in general departments were included in the study and were further divided into four groups: group 1 (patients not treated with PPIs or diuretics), group 2 (patients treated with PPIs), group 3 (patients treated with diuretics), and group 4 (patients treated with both PPIs and diuretics).  Blood and urine samples were taken during the first 24 hours of admission. Electrocardiogram was performed on admission. RESULTS: Of the 263 T2DM patients, 58 (22.1%) had hypomagnesemia (serum magnesium level < 1.7 mg/dl). Patients in group 2 had the lowest mean serum magnesium level (1.79 mg/dl ± 0.27). Relatively more patients with hypomagnesemia were found in group 2 compared to the other groups, although a statistically significant difference was not observed. Significantly more patients in group 3 and 4 had chronic renal failure. Patients with hypomagnesemia had significantly lower serum calcium levels. CONCLUSIONS: Hospitalized T2DM patients under PPI therapy are at risk for hypomagnesemia and hypocalcemia.

[HOW DOES A NEW MEDICAL PROFESSION COME TO LIFE?]

AIMS: In our article we seek to describe the initiation of new medical specialty fields in Israel, including the different considerations in the decision-making process and recent trends. BACKGROUND: Physicians' specialization by postgraduate training and specialty certification satisfies the publics' need for high quality medical treatment, supports medical institutions confidence in their medical staff qualifications, guarantees physicians' social accountability and is also linked with positive medical results. Nevertheless, fragmentation of medicine enfolds a hazard to continuity of medical care and loss of holistic perspectives, as well as hazards of systematic malfunction such as brain drain in vital basic specialties and high costs. METHODS: Information was gathered from the protocols of relevant deliberations conducted at the Scientific Council of the Israeli Medical Association, dealing with the initiation of new medical specialty fields and from relevant regulations. Numerical data was extracted from the IMA database. The information gathered was qualitatively analyzed by Template Analysis. RESULTS: Over two decades ranging between 1999 and 2019, three new medical specialties were initiated, including Emergency Medicine (1999), Pain Relief Medicine (2008) and Palliative Medicine (2012). The initiation of two other specialties, Invasive Neuro-Radiology and Metabolic Diseases, is still under process. The field of Child Development has joined an existing specialty in Pediatric Neurology, becoming a new specialty in Pediatric Neurology and Child Development in 2008, a new route for Pediatric Emergency Medicine branched out of Emergency Medicine (2008) and a new route for Pediatric Rheumatology branched out of Rheumatology (2013). We describe the different considerations taken into account, the prerequisites to initiation and milestones of the process, including grandfathering and accreditation. CONCLUSIONS: The trend of specialization in more medical fields will probably continue in the foreseen future. It will therefore continue to challenge the Scientific Council of the Israeli Medical Association with complex decision-making regarding the initiation of new medical professions or new routes within exciting professions.

Long QT and death in hospitalized patients with acute exacerbation of chronic obstructive pulmonary disease is not related to electrolyte disorders.

Objectives: COPD is the fourth-leading cause of mortality worldwide. Prolonged QTc has been found to be a long-term negative prognostic factor in ambulatory COPD patients. The aim of this study was to evaluate the extent of prolonged-QTc syndrome in COPD patients upon admission to an internal medicine department, its relationship to hypomagnesemia, hypokalemia, and hypocalcemia, and the effect of COPD treatment on mortality during hospital stay. Methods: This prospective cohort study evaluated COPD patients hospitalized in an internal medicine department. The study evaluated QTc, electrolyte levels, and known risk factors during hospitalization of COPD patients. Results: A total of 67 patients were recruited. The median QTc interval was 0.441 seconds and 0.434 seconds on days 0 and 3, respectively. Prolonged QTc was noted in 35.8% of patients on admission and 37.3% on day 3 of hospitalization. The median QTc in the prolonged-QTc group on admission was 0.471 seconds and in the normal-QTc group 0.430 seconds. There was no significant difference in age, sex, electrolyte levels, renal function tests, or blood gases on admission between the two groups. Mortality during the hospital stay was significantly higher in the prolonged-QTc group (3 deaths, 12%) than in the normal QTc group (no deaths) (P=0.04). A subanalysis was performed, removing known causes for prolonged QTc. We found no differences in age, electrolytes, or renal functions. There was a small but significant difference in bicarbonate levels. Conclusion: Our findings demonstrated that there was no correlation between QTc prolongation in hospitalized COPD patients and electrolyte levels, comorbidities, or relevant medications. A higher rate of mortality was noted in patients with prolonged QTc in comparison to normal QTc. As such, it is suggested that prolonged QTc could serve as a negative prognostic factor for mortality during hospitalization in COPD patients.

[A PUBLIC HOSPITAL IN THE ERA OF 'INNOVATION-DRIVEN MEDICINE' - HUMAN EXCELLENCE AND EVOLVING TECHNOLOGY].

INTRODUCTION: Assaf Harofeh Medical Center is the fourth largest governmental hospital in Israel, with 900 beds, approximately 165,000 annual ER visits, and 23,000 operations. The Medical Center encourages human excellence and medical innovation, together with "patient centered" perspectives, providing optimal holistic service, alongside caring for the staff. The management concept of "participatory leadership" leads to multi-sectorial integration, conducting combined physician-nurse quality projects in all departments. As part of leading the field of quality and accreditation and the desire to share knowledge and experience, the School for Quality and Accreditation was established to train medical teams from the hospital and other medical centers. This issue presents articles that illuminate some of the work on our flourishing campus. The hospital serves a diverse population both demographically, and socio-economically. We feel responsibility for this population beyond the provision of medical care. The many centers of excellence in prominent clinical fields and the platform for providing continuous education for the medical staff to carry out basic and clinical research, are at the forefront for the future. Following demographic expansion of the population around the hospital, the task of providing optimal and equitable medical services is challenging. Over the next decade, the hospital is expected to be united with psychiatric and geriatric hospitals to create an integrated medical center.

Hemoglobin transfusion trigger in an internal medicine department - A "real world" six year experience.

BACKGROUND: Transfusion guidelines advocate restrictive rather than liberal use of red blood cells (RBC) and are based mostly on randomized trials in intensive care and surgical departments. We aimed to study RBC transfusion practice in the medical patients' population. METHODS: The data in this study were collected from patients over the age of 18 years admitted to an Internal Medicine department between 2009 and 2014 who received at least one unit of packed red blood cells (RBC). In addition, data on demographics, patients' diagnoses, laboratory tests and number of transfused RBC units were extracted from the electronic health records. RESULTS: One thousand three hundred and twenty eight patients were included, having mean age of 75 ± 14 years. The median hemoglobin (Hb) trigger for RBC transfusion was 8.0 g/dl (IQR 7.3-8.7g/dl), and most patients received either one (43.4%) or two (33.4%) RBC units. There was no significant difference in Hb trigger between males and females (Hb 8.0 g/dl and 7.9 g/dl, respectively, p = 0.098), and a weak correlation with age (r = 0.108 p = 0.001). Patients with cardiovascular and lung diseases had a statistically significant higher Hb trigger compared to patients without those diagnoses, however the median difference between them was 0.5 g/dl or less. CONCLUSIONS: These "real world" data we collected show a Hb trigger compliant with the upper limit of published guidelines and influenced by medical patients' common diagnoses. Prospective trials addressing patients hospitalized in internal medicine departments could further contribute to transfusion decision algorithms.

Lower hemoglobin transfusion trigger is associated with higher mortality in patients hospitalized with pneumonia.

Patients hospitalized with pneumonia may require packed red blood cell (RBC) transfusion during their hospital stay. Patient survival may be associated with the transfusion trigger. These patients may need a higher hemoglobin (Hb) trigger than that suggested by the AABB guidelines (7 g/dL).The objective of this study was to evaluate the association between the initial transfusion Hb trigger and in-hospital mortality.A historical cohort study of all patients hospitalized in an internal medicine ward between 2009 and 2014 with pneumonia, who received at least 1 unit of RBC, was evaluated. The primary outcome was all-cause in-hospital mortality.One hundred males and 77 females with a median age of 80 (interquartile range 71-87) years were included. The median Hb trigger was 8.10 g/dL. Mortality rate was 56% in patients with Hb trigger ≤7 g/dL, 43.8% in Hb trigger 7 to 8 g/dL, and 29.5% in Hb trigger >8 g/dL (P = .045). Patients in the 3 Hb trigger categories did not differ in age, sex, comorbidities, albumin, creatinine, C-reactive protein, white blood cells, and platelet counts. The result of a multivariate analysis showed that only lower Hb trigger (odds ratio [OR]≤ 7vs.>8 = 5.24, OR7-8vs.>8 = 2.13, P = .035) and higher neutrophil count (P = .012) were associated with increased in-hospital mortality.In conclusion, a lower transfusion trigger is associated with increased risk for in-hospital mortality in patients hospitalized with pneumonia requiring RBC transfusion.

Metformin Does Not Induce Hyperlactatemia in Patients Admitted to Internal Medicine Ward.

BACKGROUND: Concerns about metformin-associated lactic acidosis (MALA) prohibit the use of metformin in a large subset of diabetic patients, mostly in patients with chronic kidney disease. Increasing evidence suggests that the current safety regulations may be overly restrictive. OBJECTIVES: To examine the association between chronic metformin treatment and lactate level in acute illness on the first day of admission to an internal medicine ward. METHODS: We compared diabetic and non-diabetic hospitalized patients treated or not treated with metformin in different sets of kidney function. RESULTS: A total of 140 patients participated in the study, 54 diabetic patients on chronic metformin treatment, 33 diabetic patients without metformin and 53 patients with no diabetes. Most participants were admitted for conditions that prohibit metformin use, such as heart failure, hypoxia and sepsis. Average lactate level was significantly higher in the diabetes + metformin group compared to the diabetes non-metformin group. Metformin treatment was not associated with higher than normal lactate level (hyperlactatemia) or low pH. No patient was hospitalized for lactic acidosis as the main diagnosis. CONCLUSIONS: Chronic metformin treatment mildly increases lactate level, but does not induce hyperlactatemia or lactic acidosis in acute illness on the first day of admission to an internal medicine ward. These data support the expansion of metformin use.

The Use of Complementary and Alternative Medicine Among Dialysis Patients.

Context • The use of complementary and alternative medicine (CAM) has been on the rise in the last decade. Subpopulations of patients with chronic diseases are at risk for adverse events and potential drug-herb interactions, among them dialysis patients. Objective • The study aimed to evaluate the prevalence of CAM consumption among dialysis patients and to search for potential interactions. Design • The study was cross-sectional, based on questionnaires. Setting • The study occurred in the hemodialysis unit at Assaf Harofeh Medical Center (Zeriffin, Israel). Participants • Participants were patients of the hemodialysis unit. Outcome Measures • The questionnaires obtained demographic data, information about a patient's medical history and use of prescription medication, and all relevant history of CAM use, including the interest of the medical team in the patient's use of supplements. Results • Eighty-four patients participated in the study. Eight patients (9.5%) had used CAM, 5 of whom were women (62.5%). Of the CAM consumers, 4 (50%) had more than 12 y of education vs 14 (8.4%) in the nonconsumer group (P = .061). Six of the consumers were professionals (75%) in comparison with 30 (39.5%) of the nonconsumers, although that difference was not statistically significant (P = .22). The CAM users' monthly incomes were significantly better than that of the nonconsumers (P = .01). No differences were found regarding smoking, alcohol consumption, or physical activity. The study found potential drug-herb interactions in 4 (50%) of the CAM consumers. Moderate potential interactions were found between Aloe vera and diuretics; Aloe vera and insulin; pyridoxine and calcium-channel blockers and diuretics; and niacin and statins. Those interactions had the potential to result in hypoglycemia, hyperglycemia, hypokalemia, and lower blood pressure. Conclusions • The study found a lower prevalence of CAM consumption in dialysis patients than had been found in other studies of the general population. Still, the unawareness of the harm and potential interactions and the lack of data sharing between the patients and caregivers might have had disastrous consequences. Therefore, caregivers need to inquire of their patients specifically about their use of CAM, especially for populations with chronic diseases, let alone patients undergoing dialysis.

The Use of Complementary and Alternative Medicine in Hospitalized Patients with Type 2 Diabetes Mellitus in Israel.

INTRODUCTION: The use of complementary and alternative medicine (CAM) has been on the rise in recent years in the general population, as well as among patients with chronic diseases such as diabetes mellitus. The aim of this study was to add information regarding the use of CAM in patients with type 2 diabetes mellitus (DM2) in Israel and explore possible interactions between CAM and prescription medication (PM). METHODS: This is a cross-sectional study based on questionnaires. The study included type 2 diabetic patients who were hospitalized in an internal medicine department at Assaf Harofeh Medical Center, Zerifin, Israel, between December 2013 and December 2014. Possible interactions between CAM and PM were evaluated by a clinical pharmacist and a clinical pharmacologist. RESULTS: Out of 111 diabetic patients, 23.4% used CAM. There was no significant difference between the consumers and nonconsumers in terms of age, education, income, smoking, or alcohol habits. Only 11 of the 26 CAM consumers informed their physician regarding the use. We found possible drug-herb interactions in 19 of the 26 CAM consumers. A major interaction was found between omega-3 and antiaggregants and was encountered in 7 (26.9%) of the CAM consumers. Other minor and major interactions were found with vitamin E, ginkgo-biloba, co-enzyme Q10, green tea, fenugreek seeds, pyridoxine, and dandelion. CONCLUSIONS: Since CAM consumption is on the rise, it is desirable to improve our knowledge concerning their potential effects and adverse effects, especially in conjunction with PM. Given the complexity of pharmaceutics in patients with chronic diseases, among them patients with DM, the use of supplementary medicine cannot be ignored.

Dietary supplement consumption among cardiac patients admitted to internal medicine and cardiac wards.

BACKGROUND: Dietary supplements may have adverse effects and potentially interact with conventional medications. They are perceived as "natural" products, free of side effects with no need for medical consultation. Little is known about consumption of dietary supplements by patients with cardiac diseases. The objective of this study was to investigate dietary supplement consumption among cardiac patients admitted to internal and cardiology wards. Potential drug-dietary supplement interactions were also assessed. METHODS: During a period of 6 months, patients with cardiac disease hospitalized in the Internal Medicine and Cardiology Wards at Assaf Harofeh Medical Center were evaluated regarding their dietary supplement consumption. A literature survey examining possible drug-supplement interaction was performed. RESULTS: Out of 149 cardiac patients, 45% were dietary supplement consumers. Patients ad-mitted to the Internal Medicine Wards consumed more dietary supplements than those admit-ted to the Cardiology Division. Dietary supplement consumption was associated with older age (OR = 1.05, p = 0.022), female gender (OR = 2.94, p = 0.014) and routine physical activity (OR = 3.15, p = 0.007). Diabetes mellitus (OR = 2.68, p = 0.020), hematological diseases (OR = 13.29, p = 0.022), and the use of anti-diabetic medications (OR = 4.28, p = 0.001) were independently associated with dietary supplement intake. Sixteen potential moderate interactions between prescribed medications and dietary supplements were found. CONCLUSIONS: Consumption of dietary supplements is common among cardiac patients. It is more common in those admitted to Internal Medicine Departments than in those admitted to the Cardiology Wards. Due to the risk of various drug-supplement interactions consumed by patients with cardiac diseases, there is a need to increase awareness and knowledge among medical staff regarding the intake of dietary supplements.

[Mentoring newly appointed department heads--a new project review and initial findings].

BACKGROUND: In Israel, the training of a department head is based mostly on clinical and professional aspects and often does not include any training in other facets of management he or she will encounter. The newly appointed department head is expected from the start to deal with many diverse tasks, and is exposed to great physical and emotional stress. The Israeli Medical Association, taking note of this situation, initiated a mentoring program for newly appointed heads of medical departments, clinics and units. This article seeks to present a preliminary description of our experience with this mentoring project, in which senior managers mentor novices in the position. METHOD: An announcement of the new project was sent to both senior and beginning managers, detailing the project's goal. The project's content and structure were determined together with the participants, mentors and mentees. The values attending the project were delineated as full and genuine partnership, attention to needs, and personal choice of the mentee. Basic guidelines, adaptive to modification according to personal preferences, were developed based on these values. Though not readily assumed, our decision to allow mentees to choose their mentors was found to be suitable for this project. All participants, mentors and mentees, were asked to complete feedback forms in preparation for the final gathering of the group. RESULTS: The first session of the project included 8 mentor and mentee couples. Feedback indicated a high suitability rate between mentor and mentee, which resulted in high levels of satisfaction among the mentees. Responses to feedback questionnaires depicted that the relationships between the mentors and mentees included trust, openness and a non-judgmental approach, which allowed mentees to share personal difficulties and develop plans to overcome them. Most mentees described the mentorship as providing leverage to personal growth. Mentors expressed satisfaction for the opportunity to contribute of their experience. CONCLUSIONS: The success of the first session and the satisfaction expressed by its participants serve as an indication that the project met an existing need of beginning managers. The successful cooperation between mentors and mentees, closely accompanied by the professional staff, proved that beginning managers are more than willing to work alongside senior managers and learn from their vast experience. The writers believe there is a true need for mentorship for managers in our health system. The method depicted in this project was found to be efficient at this point. The next sessions of the project will allow us to identify more ways to match and oversee the mentor-mentee couples.

The effect of sitagliptin versus glibenclamide on arterial stiffness, blood pressure, lipids, and inflammation in type 2 diabetes mellitus patients.

AIM: This study evaluated the effect of sitagliptin versus glibenclamide on arterial stiffness, blood pressure, lipid profile, oxidative stress, and high-sensitivity C-reactive protein (hsCRP) in type 2 diabetes mellitus patients. SUBJECTS AND METHODS: Forty diabetes patients, inadequately controlled on metformin, were randomly assigned to either sitagliptin (100 mg/day) or glibenclamide (5 mg/day) for 3 months. Following a 1-month washout period, a crossover switch from glibenclamide to sitagliptin and vice versa was performed for an additional 3 months. Arterial stiffness, 24-h ambulatory blood pressure monitoring, lipids, hsCRP, glycated hemoglobin, fasting glucose, STAT-8-isoprostane (a measure of oxidative stress), body mass index (BMI), and waist circumference were measured at baseline and at 3 months with each of the study drugs. RESULTS: Thirty-four patients completed the study. Glibenclamide had a better glucose-lowering effect than sitagliptin, but this was associated with more hypoglycemic events. BMI increased following glibenclamide treatment, whereas sitagliptin proved weight-neutral. Mean BMI gain was +0.5±1.0 kg/m(2) for glibenclamide versus -0.01±0.9 kg/m(2) for sitagliptin (P<0.001). Triglyceride levels significantly dropped following sitagliptin, although they remained unaltered after glibenclamide treatment. Mean triglyceride decrease was -18.4±45 mg/mL after sitagliptin but -0.2±57 mg/dL following glibenclamide treatment (P=0.018). There was no change in low-density lipoprotein, high-density lipoprotein, arterial stiffness, blood pressure monitoring, hsCRP, or STAT-8-isoprostane with each of the study drugs. CONCLUSIONS: Sitagliptin, but not glibenclamide, demonstrated a significant beneficial effect on BMI and triglyceride levels. However, arterial stiffness, blood pressure, oxidative stress, and inflammatory status were not significantly affected by adding sitagliptin or glibenclamide to metformin-treated type 2 diabetes patients.

N-3 fatty acid supplementation to routine statin treatment inhibits platelet function, decreases patients' daytime blood pressure, and improves inflammatory status.

OBJECTIVES: N-3 fatty acids reduce the risks of cardiovascular morbidity and mortality. Administration of N-3 fatty acids to patients treated with statins may potentiate the treatment effects. We examined the operating mechanisms underlying such a combination. METHODS: Thirty-two hypercholesterolemic patients aged 30-70 years with hypercholesterolemia controlled by statins, received sequential treatments with placebo followed by 1.9 g/day of N-3 fatty acids for 23 weeks. Scheduled clinical visits included physical examination, 24-h blood pressure measurement, endothelial function evaluated by pulse wave analysis, analyses for platelet function, inflammation markers [interleukin (IL)-6, plasminogen activator inhibitor-1 (PAI-1)] and oxidative stress parameters (STAT-8-Isoprostane) were undertaken at baseline, after placebo treatment, and after 6 and 20 weeks of N-3 fatty acid intake. RESULTS: Platelets functions were significantly inhibited, whereas endothelial function parameters were unaltered. IL-6 significantly decreased whereas PAI-1and STAT-8-Isoprostane levels remained unaffected. Daytime blood pressure significantly decreased; however, nighttime pressure and heart rate remained unchanged. No evidence of lipid-profile improvement was observed following combined treatment with statins and N-3 fatty acids. CONCLUSIONS: In hypercholesterolemic patients, combination of statins and N-3 fatty acid inhibits platelet aggregation, alters inflammatory status, and positively affects daytime blood pressure. Close long-term follow-up might reveal additional beneficial effects of N-3 fatty acids in this patient population.