New anticoagulants in cancer patient treatments.

Venous thromboembolism (VTE) is a common complication of cancer patients. Initiation of anticoagulant treatment is of vital importance once a diagnosis of VTE has been established. Unfractionated heparin and low-molecular-weight heparins (LMWH) have been the mainstay for in-hospital-based prophylaxis, both postsurgically and on medicine floors, and for the acute management of VTE. The current international guidelines, including American Society of Clinical Oncology, the American College of Chest Physicians, the European Society of Medical Oncology, and the International Society of Thrombosis and Hemostasis, recommend the use of LMWH monotherapy for the long-term management of cancer patients with established acute symptomatic VTE. Although LMWHs have become the preferred treatment for patients with cancer, problems with its use have prompted clinicians to seek newer antithrombotic agents.

A Decision-oriented Approach to Evaluating a Leadership Curriculum in Fellowship.

Background: Graduate Medical Education (GME) emphasizes the role of the annual program evaluation to identify opportunities, create action plans, and track improvements longitudinally. There is a lack of a systematic approach to the evaluation of educational curricula. Comprehensive curriculum evaluation can inform the educators about specific modifications to achieve high standards, desired outcomes, and the anticipated objectives. Objective: To evaluate a leadership in quality improvement program in a pulmonary/critical care fellowship training program using the context, input, process, product (CIPP) model. The CIPP model, given its focus on evaluating different aspects of a program, provides concrete and targeted feedback to guide improvement decisions. Methods: Evaluation questions addressing the four focused areas were created, pilot tested, and revised. The questions were framed toward optimization of alignment (e.g., program activities with stated objectives, program goals with theoretical perspective, program curriculum with trainee needs) and gaining information about the efficacy of the program in achieving the desired outcomes. To enhance the validity of the results, we triangulated the data-gathering approach by administering surveys and conducting interviews and focus groups by random selection from the eligible participants. Qualitative data were transcribed, coded, and categorized into themes aligning with the four aspects of the CIPP model. Results: We interviewed 9 participants and conducted three focus groups with 20 participants. The surveys provided vital quantitative information that was cross-verified with the qualitative data; 23 of the 25 (92%) participants completed the survey. The results of qualitative thematic analysis were organized in the CIPP format. The context evaluation of the program revealed that the fellows and faculty were unfamiliar with the guiding principles of the course. The input evaluation highlighted the competing interests that hampered the engagement of the fellows during the evening weekly report-outs. The process evaluation revealed clustering of didactic sessions at the start of the course. The product evaluation stressed the difficulty in completing the quality improvement projects in the allotted timeframe. Conclusion: Conducting a robust evaluation of an educational curriculum provides insights into gaps in the various stages of the program. Time and resources needed for conducting evaluation by using the CIPP model should be considered.

Metaplastic Breast Cancer: Characteristics and Survival Outcomes.

Objectives Metaplastic breast cancer (MBC) is a rare neoplasm accounting for <1% of all breast cancer. We evaluated the clinical characteristics and survival outcomes of MBC. Methods Patients diagnosed with pathologically proven MBC were reviewed from the institutional breast cancer database from 2000 to 2017. Results A total of 136 patients diagnosed with MBC were included in the study. The median age of the diagnosis was 60 years, and 60% of patients were stage II at diagnosis, and 22% were stage III. About two-thirds of the patients were triple-negative; 93% had nuclear grade III, and 25% had a lymphovascular invasion. Squamous differentiation (29%) was the most common histologic subtype, followed by the spindle subtype (21%). The most common distant metastases were lung (22%), followed by bone (13%). Moreover, 60% had a mastectomy, 19% had endocrine therapy, 58% had radiation, 51% received anthracycline-based chemotherapy, 26% had non-anthracycline chemotherapy, and 22% received no chemotherapy. In the entire cohort, the two-year overall survival (OS) and five-year OS were 79% and 69%, respectively, and the two-year progression-free survival (PFS) and five-year PFS were 72% and 61%, respectively. On multivariable analysis, the stage of MBC (stage III: hazard ratio (HR), 5.065 (95% confidence interval (CI), 1.02-25.27) (p=0.048)), poor functional status (Eastern Cooperative Oncology Group (ECOG) score, 2; HR, 24.736 (95% CI, 1.92-318.73) (p=0.014)), and distant metastasis to the brain (HR, 8.453 (95% CI, 1.88-38.04) (p=0.005)) and lung (HR, 42.102 (95% CI, 7.20-246.36) (p<0.001)) were significant predictors of decreased OS. Conclusions MBC demonstrated early disease progression and poor overall survival. The stage of MBC, decreased performance status, and metastasis to the lung and brain were independent poor prognostic factors.

Infective Endocarditis in a Patient with Celiac Disease after Central Venous Catheter Insertion.

There is an increasing incidence of infective endocarditis secondary to central venous catheters, which is termed as 'healthcare-associated infective endocarditis'. There is an increased risk of getting infective endocarditis in conditions with malnutrition and also if the tip of the central venous catheter is deep in the right atrium close to the tricuspid valve. We present a case of 31-year-old female who had all these risk factors. She was admitted to the hospital for the work up of the weight loss and was diagnosed with celiac disease. Central venous access was obtained because of poor peripheral intravenous access via the peripherally inserted central catheter which was complicated by thrombosis and removed after three days of insertion, and she was started on anticoagulation. Two weeks after being discharged, she presented to the emergency department with fever, shortness of breath, and had signs of congestive heart failure. A computed tomography of the chest for pulmonary embolism was taken and showed small clot burden pulmonary embolism and two cavitary lesions in the right lung. A transthoracic echocardiogram was taken and showed vegetation on the tricuspid valve and blood cultures were positive for Staphylococcus aureus. Hence, a diagnosis of infective endocarditis was made, and she was treated with intravenous antibiotics for a total of six weeks after a long and complicated hospital stay.