The results of several studies about the effectiveness of recombinant luteinizing hormone (rLH) supplementation in poor responder in vitro fertilization (IVF) patients were conflicting. To evaluate the current available data regarding the efficacy of rLH supplementation in poor responders, a meta-analysis was performed. A systemic search was performed without language limitation but restricted ...

BACKGROUND Early recognition and immediate bystander cardiopulmonary resuscitation are critical determinants of survival after out-of-hospital cardiac arrest (OHCA). Our aim was to evaluate current knowledge on basic life support (BLS) in Danish high school students and benefits of a single training session run by junior doctors. METHODS Six-hundred-fifty-one students were included. They unde...

We study social preferences in a three-person ultimatum game experiment with one proposer and two responders. Any responder can unilaterally punish the proposer. In three treatments, we vary the pecuniary consequences of rejection in such a way that upon rejection of one responder the other responder is (i) affected negatively, (ii) not affected, and (iii) positively affected. We collect comple...

AIM To determine whether myocardial scarring, quantified using late gadolinium enhancement-cardiovascular magnetic resonance (LGE-CMR), predicts response to cardiac resynchronization therapy (CRT). METHODS AND RESULTS A total of 45 patients with ischaemic cardiomyopathy [age 67.1 +/- 10.4 years (mean +/- SD)] underwent assessment of 6 min walking distance (6MWD) and quality of life (QoL) befo...

BACKGROUND Studies in macaques have indicated that androgens have some synergistic effects with FSH on folliculogenesis. This study investigated the usefulness of pretreatment with transdermal testosterone in low-responder IVF patients. METHODS Randomized clinical trial including 62 infertile women who had a background of the first IVF treatment cycle cancelled because of poor follicular resp...

The immune response to certain synthetic polypeptide antigens and native proteins has been shown to be controlled by immune response (Ir) genes, which reside in the murine major histoeompatibility complex (MHC) 1 (reviewed in 1). The expression of such Ir gene control has been localized to T cells, B cells, and/or antigen-presenting cells (2-4). Support for the concept of Ir gene expression in ...

In vitro lymphocyte responses of high responder (HR) and low responder (LR) guinea pigs from pe-ripheral blood lymphocytes (PBL) to parasite antigens soluble protein third stage larvae (SPL3) and soluble protein adult stage ( SPA), non-parasite antigen ovalbumin (OVA) were examined. There was substantial differences between HR and LR guinea pigs in the rate of acquisition of responsiveness to t...