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To explore the effect of chemotherapy-induced amenorrhea (CIA) on female osteosarcoma patients' fertility function, we investigated and analyzed their marital status, fertility, and menstrual status in a retrospective cohort study.
We selected female osteosarcoma patients from database from January 2004 to December 2013. Patients' characteristics such as age, tumor location, marital status, menstrual status, and fertility status were collected. The data were analyzed using the Statistical Package for the Social Sciences (SPSS), version 22.
A total of 122 female patients met these criteria and finally responded by questionnaire and telephone follow-up. The marriage rate of female osteosarcoma survivors was 50.8% (62/122), which was significantly lower than the control group (p = 0.000). The average marriage age of female osteosarcoma survivors was 25.5, which was obviously higher than the control group (p = 0.000). CIA occurred in 46 (36.1%) patients. We then found that the incidence of CIA was higher in older patients. (p = 0.011). All of the married patients wanted to have children, and 67.8% (42/62) of them had given birth after chemotherapy. The fertility of married patients with CIA was significantly reduced compared to that of married patients without CIA. (p = 0.001).
The patients with CIA have higher risk of impaired reproductive function than those who did not. Fertility preservation option before the start of the chemotherapy is important. And it is much value to record menstrual pattern and detect sex steroid levels after 6months of therapy in order to be able to evaluate the fertility status.
The patients with CIA have higher risk of impaired reproductive function than those who did not. Fertility preservation option before the start of the chemotherapy is important. And it is much value to record menstrual pattern and detect sex steroid levels after 6 months of therapy in order to be able to evaluate the fertility status.The outbreak of the coronavirus disease 2019 (COVID-19) and subsequent need for disease transmission mitigation efforts have significantly altered the delivery of cancer care (e.g., rise of telemedicine), including within the field of integrative oncology. However, little has been described about how National Cancer Institute-Designated Cancer Centers have transformed integrative oncology care delivery in response to the COVID-19 pandemic. The purpose of this commentary is to describe the delivery of integrative oncology clinical services and conduct of research at The Leonard P. Zakim Center for Integrative Therapies and Healthy Living at Dana-Farber Cancer Institute during the COVID-19 pandemic. Clinical services transitioned from an array of in-person appointment-based services, such as acupuncture and massage, and group programs, such as yoga and nutrition seminars to a combination of live-streamed and on-demand virtual group programs and one-on-one virtual appointments for services such as acupressure and self-care massage. Group program volume grew from 2189 in-person program patient visits in the 6 months prior to onset of the COVID pandemic to 16,366 virtual (e.g., live-streamed or on-demand) patient visits in the first 6 months of the pandemic. From a research perspective, two integrative oncology studies, focused on yoga and music therapy, respectively, were transitioned from in-person delivery to a virtual format. Participant accrual to these studies increased after the transition to virtual consent and intervention delivery. Overall, our clinical and research observations at Dana-Farber Cancer Institute suggest that the delivery of virtual integrative oncology treatments is feasible and appealing to patients. Trial Registration NCT03824860 (Yoga); NCT03709225 (Music Therapy).Main river systems in large watersheds are mostly destroyed due to intense human activities. These rivers are modified by a number of water infrastructures such as dams, diversion weirs, flood control structures, and sediment traps. Such modifications alter the hydrology, continuity, and habitat quality of river waterbodies and degrade their overall ecological status. This study provides a systematic and quantitative assessment of river hydromorphology with a composite index based on four sets of criteria (i.e., hydrology, channel continuity, habitat quality, and bed modification) to assess the level of human intervention. The developed index is tested and implemented in Gediz River Basin in Western Anatolia (Turkey), which is one of the most important watersheds with regard to human settlements as well as agricultural and industrial production. The results of the developed index have revealed values between 42.36 and 88.14 on a 0-100 scale and a gradual decline in overall river hydromorphological quality along the flow path. The analysis has shown that barrier effects were found to be crucial in reduced river continuity and bed modification for flood control has resulted in degraded instream and riverbank habitat quality. The developed index methodology can serve as a systematic tool for assessing the hydromorphology and its associated influence in the ecological status of rivers. It can further assist the decision-makers in planning and prioritizing river restoration projects.
Alcohol septum ablation (ASA) is a treatment option for hypertrophic obstructive cardiomyopathy (HOCM). We examined the impact of ASA-induced bundle branch block (BBB) on clinical and hemodynamic features.
We retrospectively analysed 98 HOCM patients with regard to ASA-induced BBB. Clinical examination was performed at baseline, early after ASA and at chronic follow-up (FU). ASA reduced left ventricular outflow tract gradient (LVOTG) during chronic FU (69.2 ± 41.6 pre vs. 31.8 ± 30.3mmHg post ASA; p < 0.05) and interventricular septal diameter (21.7 ± 3.4 pre vs. 18.7 ± 5.0mm post ASA; p < 0.05). Domatinostat ASA-induced early right BBB (RBBB) until discharge was observed in 44.9% and chronic RBBB at FU in 32.7%. Left BBB (LBBB) occurred in 13.3% early after ASA and in only 4.1% at chronic FU. Chronic RBBB was associated with more pronounced exercise-induced LVOTG reduction (102.1 ± 55.2 with vs. 73.6 ± 60.0mmHg without; p < 0.05). 6-min-walk-test (6-MWT) and NYHA class were not affected by RBBB. LBBB had no influence on LVOTG, 6-MWT and symptoms.