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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

EXTENDED PROGRESSION-FREE SURVIVAL ON FIRST LINE TREATMENT WITH DOCETAXEL IN PATIENT WITH METASTATIC TRIPLE NEGATIVE BREAST CARCINOMA

Sharma, Purva, Kim, James, Jaishankar, Devapiran, Singal, Sakshi 18 March 2021 (has links)
Docetaxel is a chemotherapeutic agent in the taxane group of drugs which is commonly used in the first line setting for metastatic hormone receptor negative breast cancer. We present a case of a 46 year old female who was diagnosed with de novo triple negative metastatic breast carcinoma, and has had an extended progression free survival (PFS) of almost 5 years on first line single agent treatment with Docetaxel. 46 year old female presented with a large left breast mass as well as axillary mass which revealed grade 3 invasive ductal carcinoma of breast on biopsy of both sites. Tumor was estrogen and progesterone receptor negative. Pathology showed discordance in HER2 testing between FISH and IHC, however on repeat testing, HER2 was confirmed to be negative. PET/CT scan for staging revealed large left sided pleural effusion and abnormal soft tissue in the lower anterior and posterior chest on the left concerning for pleural metastases. Patient underwent CT guided biopsy of left lower pleural space which was consistent with metastatic adenocarcinoma with breast primary. She was started on first line single agent chemotherapy with Docetaxel 100mg/m2 every 3 weeks. Tumor markers were non-contributory to assess disease response. Repeat systemic imaging in 3 months showed excellent partial response with decrease in size of breast mass, conglomerate axillary lymph nodes as well as pleural based metastatic foci. Patient had grade 1 neuropathy secondary to Docetaxel which was tolerable. Patient also had significant fatigue with warranted dose reduction by 20% after 6 months. She also demonstrated other adverse effects of Docetaxel such as nail dystrophy and mild blepharitis which were also tolerable. Patient showed good tolerance to chemotherapy, with intermittent treatment holidays. CT scans continued to demonstrate good response with stable size of breast and lung masses. After two years of stable disease and fair tolerance (after completing 34 cycles), chemo regimen was changed to every 4 weeks per patient’s wish. She was also started on Gabapentin for chemotherapy related neuropathy. At the end of 4 years, patient had completed 55 cycles of agent Docetaxel, maintaining ECOG of 1, with grade 2 neuropathy controlled with gabapentin. Patient is currently 56 months out from her initial diagnosis of metastatic triple negative breast cancer and follow-up scans continue to show stable disease. She has developed profound fatigue after several months of treatment. Patient has also faced challenges with fluid retention secondary to Docetaxel. Although her performance status remains fair, patient is contemplating changing frequency of chemotherapy to every 5 or every 6 weeks. Triple negative breast cancer is an aggressive disease with limited options of treatment with chemotherapy agents and no role for endocrine therapy or HER2 targeted treatment options. Docetaxel has shown to have median survival ranging between 10.1 to 14.7 months depending on the dose. Our patient has so far shown extended PFS of 56 months, with single agent Docetaxel in first line setting which surpasses current national averages.
12

RIDING THROUGH LIFE: A LIFESPAN STUDY OF THE ATTITUDES, BEHAVIORS, AND AREAS OF EDUCATIONAL OPPORTUNITY FOR FEMALE EQUESTRIANS TOWARD BRA USE AND HEALTH OUTCOMES WHEN ENGAGED IN EQUESTRIAN SPORTS

Pekarchik, Karin 01 January 2017 (has links)
Equestrian sport is a popular exercise choice for females of all ages, although the links between this exercise choice, health outcomes, and risk to health have not been thoroughly examined. These issues are of particular interest because the female equestrian has the opportunity to ride and/or compete for decades, from early to very late in life, covering almost the full sequence of the female lifespan. Equestrian sports provide physical activity through riding and caring for the horse, and promote positive mental outcomes through tangible practices, such as engaging in physical activity and hard work, goal-setting, acquisition of skills, and participation in a strong community of practice. Equestrianism is an under-researched activity and sport, but increased understanding of female equestrian health and wellness outcomes may contribute to better health and wellness outcomes for female riders. Since equestrian sports participants are predominantly female, with 74% to 80% of the riding population being women, it is important to understand and potentially improve the health and wellness of female riders. This improved understanding may provide their riding careers with increased longevity, comfort, and healthy. It may allow them to enjoy the sport, whatever their age, minimizing or preventing any health issues. A deeper understanding of mental and physical changes from riding will educate and empower women so they are making informed decisions as they ride, talk to their coaches and doctors, and invest in equipment ranging from sport-specific bras to saddles. Manufacturers may also become aware of the potential opportunity to market female-focused products to this community of practice, which has a demonstrated commitment to the horse and accompanying expenditures. Most research is centered on the horse or major equestrian injuries (death, concussion, bone breakage), but it is hypothesized that having an increased understanding of other health issues, ranging from breast, bladder, and groin health to bone density, weight, and body image, may be of great value. The following master’s thesis will review the current literature related to female health as it relates to equestrian sports; report results of a research survey conducted about female equestrian health and wellness, with a focus on breast health and bra use; discuss the survey results; and make recommendations for future research in this area.
13

Nursing Student's Breast Cancer Knowledge and Breast- self Examination Technique Confidence

Gaud, Lydia E. 01 January 2017 (has links)
Breast cancer is the second leading cause of cancer death in women in the United States. Several factors have been identified that interfere with women's breast cancer screening practices, including lack of knowledge and confidence in the breast self-examination (BSE) technique, and lack of information provided by health care provider. One of the reasons nurses do not teach breast cancer detection could be the little emphasis given to breast cancer examination in nursing schools. The BSE is a measure of significant value in detecting cancer of the breast. However, less than half of the women in the United States are participating in breast cancer screening. The purpose of this quantitative study was to investigate the relationship between the freshman and senior nursing students' breast cancer knowledge (BCK) and breast self-examination technique confidence (BSE_TC). An online survey was administered to measure the students' BCK and their BSE_TC. The social cognitive theory guided this study. A sample 100 nursing students (54 senior and 46 freshman) were included for hypothesis testing. The study results indicate that senior nursing students had higher mean scores on the BCK and BSE_TC, as would be expected. However, senior nursing students' BCK_BSE_TC scores were also very low. This is a concern for the future of breast cancer detection. This study provides data showing breast cancer screening concepts are unclear to freshman students, and remain unclear with senior students. Nursing educational curricula in breast cancer screening should be revised to affect improvements in nurses' role in advising and educating patients.

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