Concentrating on Bcell maturation antigen in several myeloma

INTRODUCTION Approximately 10% to 15% of people affected by sickle cell disease (SCD) in the United States are Latino, many of whom are primary Spanish speakers. A key tool for self-reported outcome measures, the Pediatric QOL Inventory (PedsQL) SCD module, was not available in Spanish. Here, we assess the linguistic validity of a Spanish translation and compare perception of disease-specific and generic quality of life (QOL) in a sample of Latino and non-Latino children with SCD and their parents. METHOD Following forward and backward translation, Spanish-speaking child-parent dyads linguistically validated the translated instruments. Disease-specific and generic QOL perception of 28 child-parent dyads who participated in a clinical feasibility trial, HABIT (Hydroxyurea Adherence for Personal Best in Sickle Cell Disease), were compared by ethnicity. Data were analyzed by descriptive statistics, Mann-Whitney U test, absolute score differences, and minimal clinically important differences (MCID). RESULTS The translated questionnaire required no further language changes. QOL scores were higher for Latino children and parents compared with non-Latinos, with score differences exceeding MCIDs for total scores and the majority of subscale scores. CONCLUSION Spanish language PedsQL SCD instruments allow measurement of QOL in Spanish-speaking Latino children with SCD and their parents. Score differences for Latinos mostly exceeded MCIDs, suggesting that these differences are clinically meaningful. Confirmation of these findings is warranted.Research question Do live birth rates (LBRs) differ in frozen cycles of women who received single versus double embryo transfer?Design Retrospective cohort study including women who underwent their first frozen embryo transfer (FET) in a tertiary referral University Hospital between 2009-2014.Results 3601 patients were included in the analysis with 1936 (53.8%) having a single embryo transfer (SET) and 1665 (46.2%) having a double embryo transfer (DET). Overall, 657/3601 (18.24%) had a live birth. LBR were similar between SET and DET either for cleavage [100/757 (13.1%) versus 153/1032 (14.8%), p = .33] or blastocyst stage FET [256/1179 (21.7%) versus 148/633 (23.4%), p = .4). Ongoing pregnancy rates were comparable between DET and SET [316/1665 (18.9%) versus 359/1936 (18.5%)]. Multiple delivery rates were significantly higher in women with DET compared to SET [53/316 (16.7%) versus 7/359 (1.9%), p  less then  .001]. Multivariate logistic regression analysis allowing adjustment for relevant confounders showed that the number of embryos transferred in the frozen cycle was not related to LBR.Conclusions This is the largest study providing evidence that both SET and DET may result in similar LBR, albeit multiple pregnancy rates are significantly lower in case of SET. Therefore, SET should be the main strategy in women undergoing FET.Exposure to environmental toxicants that affect the immune system and overall health of many mammals is mostly unavoidable. One of the more common substances is the mycotoxins, especially carcinogenic aflatoxin (AF)B1 which also causes immune suppression/dysregulation in exposed hosts. The present study analyzed the effects of naturally occurring levels of AFB1 on apoptosis of healthy bovine and camelid neonatal neutrophils (PMN) that were isolated both before and after host consumption of colostrum. Cells from bovine and camel neonates (n = 12 sets of PMN/mammal/timepoint) were exposed for 24 h to a low level of AFB1 (i.e. 10 ng AFB1/ml) and then intracellular ATP content and caspase-3, -7, and -9 activities (determined by bioluminescence) were assessed. The results indicated a significant lessening of intracellular ATP content and equivalents of luminescence intensity in AFB1-treated PMN in all studied samples, i.e. isolated pre-and post-colostrum consumption. In contrast, caspase-3, -7, and -9 activities in both pre- and post-colostrum consumption bovine and camelid PMN were noticeably increased (∼>2-fold). The damaging effects of AFB1 were more pronounced in bovine neonate PMN than in camelid ones. These results showed that camelid or bovine neonatal PMN collected pre- and post-colostrum are sensitive (moreso after consumption) to naturally occurring levels of AFB1. While merits of colostrum are well known, its failure to mitigate toxic effects of AFB1 in what would translate into a critical period in the development of immune competence (i.e. during the first few days of life in bovine and camelid calves) is surprising. The observed in vitro toxicities can help clarify underlying mechanisms of immune disorders caused by AFs in animals/humans.Granulosa cells (GC) tumors are rare tumors which account for approximately 2-3% of all ovarian malignancies with a favorable prognosis. We report a case of a 54-year-old postmenopausal woman who developed an ovarian GC tumor in the pelvic anterior preperitoneal space 20 years after laparotomic salpingo-oophorectomy due to small part of the cyst could drop or remain entrapped into the abdominal wound during the closure of laparotomy 20 years before. Then, the patient underwent a second laparoscopic procedure with peritoneal washing, a type A radical hysterectomy, omentectomy, appendectomy, and pelvic and para-aortic lymphadenectomy. This rare case of ovarian GC tumor developing in the site of previous laparotomy demonstrates the importance of a correct and clean surgical procedure to avoid the risk of leaving even small portions of the cyst exposing the patients to either the risk of malignancy or additional surgical procedures.Precis This rare case of ovarian granulosa cells tumor developed from residual ovarian tissue intrapped into the abdominal wound 20 years after laparotomic ovariectomy.Premenstrual symptoms are common problems among female high-school and college athletes. This prospective study investigated associations between sleep habits and interference of premenstrual symptoms in athletic performance among Japanese adolescent athletes. A school-based survey on menstruation and school life was conducted among 623 female high-school students in 2015 and 2016, and data from the two surveys were connected. MALT1 inhibitor cost In total, 262 students completed the questionnaire in both years. We recruited 108 of those students who were athletes with regular menstrual cycles. Participants completed a questionnaire about their premenstrual symptoms and lifestyle habits. The prevalence of short sleep duration ( .05). Premenstrual symptoms were less associated with disturbance in 'athletic performance in training or competition' in the second year than the first. 'Longer sleeping time' in the first year was associated with lower risk of increased interference of premenstrual symptoms in athletic performance in the second year (odds ratio 0.