A 61-yr-old white man with Felty's syndrome, who had previously undergone splenectomy, presented for cytotoxic chemotherapy. Random granulocyte counts remained low, prohibiting the initiation of such treatment. A trial of lithium carbonate was instituted, resulting in prompt elevation of granulocyte counts into the normal range. Cytotoxic chemotherapy was then administered, and fluctuations of ...

The National Hospice and Palliative Care Organization (NHPCO) upholds policies prohibiting practices that deliberately hasten death. We find these policies overly restrictive and unreasonable. We argue that under specified circumstances it is both reasonable and morally sound to allow for treatments that may deliberately hasten death; these treatments should be part of the NHPCO guidelines. Bro...

We consider constructive techniques for joint route and transmit power assignment in asynchronous multi-hop wireless networks. A constrained optimization problem is formulated to maximize power efficiency of the network while enforcing a minimum signal to interference ratio at each link to ensure desired end-to-end QoS. Numerical comparisons suggest that allowing a controlled level of interfere...

The comparative approach regarding the ethics of surrogacy from the Western secular and Islamic bioethical view reveals both commensurable and incommensurable relationship. Both are eager to achieve the welfare of the mother, child and society as a whole but the approaches are not always the same. Islamic bioethics is straightforward in prohibiting surrogacy by highlighting the lineage problem ...

We prove that the Omega measure, which considers all moments when assessing portfolio performance, is equivalent to the widely used Sharpe ratio under jointly elliptic distributions of returns. Portfolio optimization of the Sharpe ratio is then explored, with an active-set algorithm presented for markets prohibiting short sales. When asymmetric returns are considered, we show that the Omega mea...

BACKGROUND Paraquat is associated with a high rate of fatalities in acute poisoning. This study aimed to examine the association between the national public health policy that banned the use of paraquat and the incidence of pesticide-associated mortality. METHODS All external causes of death from 2009 to 2013 of Korea were analyzed. The intervention was a national public health policy that an...