Screening women for intimate partner violence: Creating proper practice habits.

Intimate partner violence continues to be a challenge for advanced practice registered nurses to address and manage in their daily practice. This article reviews current healthcare concerns in heterosexual, bisexual, transgender, and lesbian women, and explores screening guidelines and resources for developing successful screening habits. Additionally, the article discusses how the Transtheoretical Model and Stages of Change offers insight into the behavior of women who experience intimate partner violence and provides safety strategies for these women.

Antineoplastic effects of partially HLA-matched irradiated blood mononuclear cells in patients with renal cell carcinoma.

PURPOSE: Vaccines, cytokines, and other biologic-based therapies are being developed as antineoplastic agents. Many of these agents are designed to induce an autologous immune response directed against the malignancy. In contrast, hematopoietic stem-cell transplantation is being developed as a form of allogeneic immunotherapy. This study tests the tolerance and antineoplastic activity of sequential infusions of partially HLA-matched allogeneic blood mononuclear cells (obtained from relatives) when administered outside of the context of a hematopoietic stem-cell transplantation. The cells are irradiated to prevent graft-versus-host disease. PATIENTS AND METHODS: Fifteen patients with relapsed or refractory malignancies for which no standard therapy was available were enrolled onto a clinical trial designed to assess the tolerability and antineoplastic effects of irradiated partially HLA-matched blood mononuclear cells obtained from relatives. RESULTS: There was disease regression in three patients with metastatic renal cell carcinoma during treatment. There was disease progression in six patients with metastatic renal cell carcinoma and two patients with metastatic melanoma during treatment. There was no change in disease state in several other patients. CONCLUSION: Irradiated allogeneic blood mononuclear cells administered outside the context of hematopoietic stem-cell transplantation may induce disease responses in patients with relapsed or refractory malignancies. Transfusion of irradiated allogeneic blood mononuclear cells should be developed further as a novel therapeutic antineoplastic approach.

Administration of a phorbol ester to patients with hematological malignancies: preliminary results from a phase I clinical trial of 12-O-tetradecanoylphorbol-13-acetate.

PURPOSE: Phorbol esters are capable of inducing a broad range of cellular effects,including the maturation/differentiation of hematopoietic cell lines (E. Huberman and M. F. Callaham, Proc. Natl. Acad. Sci. USA, 76: 1293-1297, 1979; J. Lotem and L. Sachs, Proc. Natl. Acad. Sci. USA, 76: 5158-5162, 1979; G. Rovera et al., Proc. Natl. Acad. Sci. USA, 76: 2779-2783, 1979; H. P. Koeffler, J. Clin. Investig., 66: 1101-1108, 1980). The ability to induce this differentiation at very low concentrations stimulated investigators to administer a phorbol ester, 12-O-tetradecanoylphorbol-13-acetate (TPA), to patients with myeloid leukemias in the People's Republic of China (Z. T. Han et al., Proc. Natl. Acad. Sci. USA, 95: 5357-5361, 1998). The tolerability of this therapy in China prompted Phase I studies of TPA in the United States. The purpose of this report is to demonstrate the tolerance of TPA at doses that result in detectable biological activity in blood and malignant cells. EXPERIMENTAL DESIGN: TPA was administered to patients with relapsed/refractory hematological malignancies. RESULTS: Phenotypic effects were detected in malignant cells and TPA-associated biological activity was present in blood for up to several hours after the infusion. CONCLUSIONS: These studies confirm the feasibility of TPA administration to humans and establish the foundation for the development of phorbol esters as therapy for patients with a variety of malignant and nonmalignant disorders.