Nursing team proxemic mapping in the hemotherapy space.

Objective: To analyze the influence of proxemic factors on communication and care provided by nursing professionals during transfusion in hemotherapy.

Method: A descriptive, exploratory and qualitative study with 25 nursing professionals from a hospital specializing in onco-hematological diseases in Rio de Janeiro, based on a systematized script, individual records of proxemic factors described by Edward Hall and recorded situational interviews. The analysis considered data thematic content and used the SketchUp 3D Modeling Software Review program to visually demonstrate the behavioral mapping of the interaction of nursing professionals with patients during care.

Effect of Laser Auriculotherapy on Quality of Life, Fatigue, and Anxiety in Women with Advanced Breast Cancer: Randomized Clinical Trial.

: To evaluate the effect of laser auriculotherapy on health-related quality of life, cancer-related fatigue, and anxiety in women with advanced breast cancer undergoing palliative chemotherapy. : A randomized, parallel, single-blind, single-center clinical trial was conducted in a Brazilian oncology referral hospital. A total of 123 women were randomly divided into groups: 41 in the experimental group (10 weekly laser auriculotherapy sessions), 40 in the sham group (10 weekly sham sessions), and 42 in the control group.

Is There Scientific Evidence on the Practice of Rib Resection or Remodeling for Body Contouring Purposes?-A Systematic Review.

Introduction: Rib resection and remodeling have gained attention as cosmetic procedures to enhance body contours, particularly waist-to-hip ratio. Historically, rib resection has been used for medical reasons; however, plastic surgeons have recently adopted it for aesthetic purposes. However, concerns remain regarding the safety and effectiveness of the procedure, particularly due to the potential for complications, such as pneumothorax, chronic pain, and impaired respiratory function.

The impact of parameter variation in the quantification of forensic genetic evidence.

Technological advancements have allowed the detection of increasingly complex forensic genetics samples, as minimum amounts of DNA can now be detected in crime scenes or other settings of interest. The weight of the evidence depends on several parameters regarding the population and sample-related analytical factors, the latter in a greater number when the DNA amount is considered. This led to the development of probabilistic genotyping software (PGS), able to deal with the associated complexities.

Buthionine sulfoximine acts synergistically with doxorubicin as a sensitizer molecule on different tumor cell lines.

The chemotherapeutic drug doxorubicin (DOX) has been widely used for treating solid tumors attributed to its antiproliferative effectiveness; however, its clinical use is limited due to side effects, including cardiotoxicity, myelosuppression, and drug resistance. Combining DOX with buthionine sulfoximine (BSO), a glutathione (GSH) synthesis inhibitor, showed promising results in overcoming these adverse effects, potentially reducing the required DOX dose while maintaining efficacy. The aim of the present study was to examine the effects of different concentrations of BSO and DOX, both individually and in combination, utilizing B16/F10 (murine melanoma), SNB-19 (human glioblastoma), S180 (murine sarcoma), and SVEC4-10 (murine endothelial) cell lines.