Mikhail Psel i vizantiĭskii︠a︡t khumanizŭm na XI vek -- Palamitskite sporove.

A formalism is developed which admits particles faster than light and reference frames faster than light and as fast as light. It is fully consistent with the physical principles of special relativity. The necessity of introducing imaginary quantities does not arise. It does not encounter any difficulties with the principle of causality if it is reasonably interpreted.

What is the dry garment which Sceparnio offers to the sea-soaked Charmides? First of all, there is doubt about the spelling of the word. The Palatine tradition is tigillum, though T has tixillum; the Ambrosian palimpsest is provokingly defective at this point and Studemund was unable to determine whether the vowel is e or i. Since the beginning of the sixteenth century editors have chosen to print tegillum, being influenced by notes preserved in the collections of two grammarians—Nonius and Paulus. (...) I quote these from Lindsay's Teubner editions. (shrink)

Philosophy of Cārvāka, classical Indian materialist.

Prācīnanyāẏa, nabyanyāẏa, o baiśeshika-darśana.

Ethics of the police workers, lawyers and judges.

The dilemma of whether and how to disclose a diagnosis of cancer or of any other terminal illness continues to be a subject of worldwide interest. We present the case of a 62-year-old Japanese woman afflicted with advanced gall bladder cancer who had previously expressed a preference not to be told a diagnosis of cancer. The treating physician revealed the diagnosis to the family first, and then told the patient: "You don't have any cancer yet, but if we don't treat (...) you, it will progress to a cancer". In our analysis, we examine the role of family consent, communication patterns (including ambiguous disclosure), and advance directives for cancer disclosure in Japan. Finally, we explore the implications for Edmund Pellegrino's proposal of "something close to autonomy" as a universal good. (shrink)

Anna Chavlovski,1 Greg A Knoll,1–3 Timothy Ramsay,4 Swapnil Hiremath,1–3 Deborah L Zimmerman1–31University of Ottawa, 2Ottawa Hospital, 3Kidney Research Centre, Ottawa Hospital Research Institute, 4Ottawa Methods Centre, Ottawa, ON, CanadaBackground: In patients with end-stage renal disease, use of vitamin D and calcium-based phosphate binders have been associated with progression of vascular calcification that might have an impact on renal transplant candidacy. Our objective was to examine management of mineral metabolism in patients wait-listed for renal transplant and to determine the impact on (...) cardiac perfusion imaging.Methods: Data was collected retrospectively on patients wait-listed for a renal transplant, being either active and on hold. Demographic data, medications, serum concentrations of calcium, phosphate, parathyroid hormone, and cardiac perfusion imaging studies were collected from the electronic health record. Chi-square and Student’s t-tests were used to compare active and on-hold patients as appropriate. Logistic regression was used to examine variables associated with worsening cardiac imaging studies.Results: The wait-listed patients were of mean age 56 ± 14 years and had been on dialysis for 1329 ± 867 days. On-hold patients had received a significantly greater total dose of calcium and were more likely to have developed worsening cardiovascular imaging studies. Total doses of calcium and calcitriol were associated with worsening cardiovascular imaging studies.Conclusion: Patients on hold on the renal transplant waiting list received higher total doses of calcium. A higher total dose of calcium and calcitriol was also associated with worsening cardiovascular imaging. Time on dialysis before transplant has been associated with worse post-transplant outcomes, and it is possible that the total calcium and calcitriol dose received contributed to these inferior outcomes.Keywords: dialysis, calcium, cardiac, transplantation. (shrink)