Ablative Radiation Therapy to Restrain Everything Safely Treatable (ARREST): A Phase 1 Study of Stereotactic Ablative Radiation Therapy for Polymetastatic Disease.

Purpose: This phase 1 study aimed to assess the safety and feasibility of SABR therapy delivery to all sites of polymetastatic disease (>10 metastases).

Methods And Materials: A 3 + 3 study design was used with 5 dose levels from 6 Gy (6 Gy × 1) to 30 Gy (6 Gy weekly × 5). Dose-limiting toxicity (DLT) was defined as any grade 4 or 5 toxicity or more than 3 grade 3 toxicities within 6 weeks of treatment.

Characterization of the Open-Label Lead-In Period of Two Randomized Controlled Phase 3 Trials Evaluating Dapagliflozin, Saxagliptin, and Metformin in Type 2 Diabetes.

Introduction: To examine the utility of sequential versus dual add-on approaches in patients who have type 2 diabetes and inadequate glycemic control with metformin therapy alone, we characterized the efficacy and safety of dual therapy with dapagliflozin or saxagliptin added to metformin in the open-label lead-in periods of two phase 3 trials (study 1, NCT01619059; study 2, NCT01646320) that evaluated triple therapy in patients with inadequately controlled type 2 diabetes.

Methods: During the lead-in periods of each trial, patients [glycated hemoglobin (HbA1c) 8.0-11.

Randomized, Double-Blind Trial of Triple Therapy With Saxagliptin Add-on to Dapagliflozin Plus Metformin in Patients With Type 2 Diabetes.

Objective: The objective of this study was to assess the efficacy and safety of triple therapy with saxagliptin add-on versus placebo add-on to dapagliflozin plus metformin in adults with type 2 diabetes.

Research Design And Methods: Patients on stable metformin (≥1,500 mg/day) for ≥8 weeks with glycated hemoglobin (HbA1c) 8.0-11.

Poland-US collaborative study on cardiovascular epidemiology: classification agreement between US National Cholesterol Education Program and European Atherosclerosis Society hyperlipidemia guidelines in selected Polish and US populations.

Data from two epidemiological studies are used to measure the degree to which two well-known guidelines agree in measuring hyperlipidemia in population samples in the US and Poland. The epidemiological studies are the US Lipid Research Clinics Program Prevalence Study and the Pol-MONICA project in Poland and the guidelines are those adopted by the US National Cholesterol Program (USNCEP) and by the European Atherosclerosis Society (EAS). EAS guidelines were analyzed in two ways: Method 1 used triglycerides and total cholesterol only in classifying persons as hyperlipidemics or non-hyperlipidemics; Method 2 used triglycerides, total cholesterol and nine additional risk factors in the classification process.

Determining of actual activities of acid and alkaline ribonuclease in human serum and urine.

Acid and alkaline ribonuclease (RNase) activities were measured in serum and urine using procedure based on assumption that all determined RNase activities, both at pH 6.5 and 7.8 represent values produced by overlapping of activities of acid leukocyte type RNase and alkaline pancreatic type RNase.

[Regional conditions of the smoking habit-- the POL-MONICA 1984 studies].

The POL-MONICA Project screened in 1984 1309 men and 1337 women aged 35 to 64 years, inhabitants of Warsaw (the Warsaw centre) and 1250 men and 1472 women aged 35 to 64 years, inhabitants of the Tarnobrzeg province (the Cracow centre). In both environments the percentage of smoking men was similar (about 57%). Women from big city environment smoked three times more frequently (33.

[Comparison of parameters and factors affecting the differences in obesity among urban population of Warsaw and the rural agricultural-industrial population of the Tarnobrzeg province].

Comparison of the parameters of obesity between two populations, urban from Warsaw and agricultural-industrial from Tarnobrzeg province revealed that skinfolds thickness, Quetelet index and body fat index, and per cent of overweight were statistically significantly higher in men from urban population. In the group of women these parameters were also statistically higher in Warsaw population with the exception of triceps skinfold and Quetelet index--differences of no statistical significance. There were also differences in the set of variables which correlate with the parameters of obesity between these two tested populations.

Poland and US collaborative study on cardiovascular epidemiology. III. Correlates of systolic and diastolic blood pressure in men and women aged 35-64 years from selected Polish rural, Polish urban, and US samples.

Three diverse samples of men and women aged 35-64 years living in urban Poland, rural Poland, and the United States are described and subsequently analyzed using systolic blood pressure and diastolic blood pressure separately as dependent variables in multiple regression. Several demographic, behavioral, and biologic factors are included in the models as independent variables. Heart rate, Quetelet index, high density lipoprotein cholesterol, and the natural logarithm of triglycerides were statistically significant in accounting for variation in systolic pressure in men in all three samples, whereas only heart rate and Quetelet index were significant in women in all samples.

Pol-MONICA Cracow on-going study: initial findings.

The findings after the first year of the study are presented. The study population is 282,052 men and women aged 25-64 years, current residents of rural Tarnobrzeg Voivodeship. The population is characterized by a declining linear trend in ischemic heart disease (IHD) mortality in men aged 35-44 years.

Ribonuclease deficiency in lymphocytes of patients with chronic lymphocytic leukemia (CLL).

Ribonuclease (RNase) activity in the lymphocytes of 20 chronic lymphocytic leukemia (CLL) patients and 10 normal subjects was studied. It was found that in the lymphocytes of the control subjects the RNase activity could be detected in the pH range 4.5 to 8.

Heterogeneity of acid phosphatase, beta-glucuronidase, and alpha-naphthyl-acetate esterase in normal and leukaemic lymphocytes.

Comparative study of isoenzymic patterns of acid phosphatase, beta-glucuronidase and alpha-naphthyl acetate esterase of normal and chronic lymphocytic leukaemia (CLL) lymphocytes was carried out by means of polyacrylamide gel electrophoresis. The isoenzymograms of acid phosphatase and beta-glucuronidase of leukaemic cells were similar to that of normal lymphocytes. However, different patterns were found in the case of alpha-naphthyl acetate esterase.