نتایج جستجو برای: long protocol
تعداد نتایج: 1006085 فیلتر نتایج به سال:
background: based on classical two-cell, two-gonadotropin theory, in the follicle, follicle-stimulating hormone (fsh) and luteinizing hormone (lh) put on their main effects on the granulosa and theca cells. lh is essential for androgens production. androgens are used for estradiol production by granulosa cells. profound suppression of lh concentrations in some normogonadotropic patients can cau...
The goal of ovarian Stimulation for assisted reproductive technologies (ART) is obtaining multifollicular growth ovarian hyper stimulation syndrome (OHSS) is one of the most Severe and also potentially Life-threatening complications, which happens in 1-10% of IVF cycles. The most common risk factors which are related to OHSS are polycystic ovarian syndrome (PCOS), younger age, high preovulatory...
The classical problem of a time-modulated barrier, inspired by the Büttiker and Landauer model to study the tunneling times, is analyzed. We show that the traversaltime distribution of an ensemble of non-interacting particles that arrives at the oscillating barrier, obeys a distribution with a power-law tail.
methods in this study, 16 skilled female gymnasts (mean age of 9.62 ± 1.45 years) were randomly categorized to two general warm-up with no stretching (ns, n=8) and general warm-up plus static stretching (ss, n=8) groups. the warm-up protocol included a 10-minute jogging, and the static stretch (ss) protocol included stretching programs on the different parts of body during four weeks, three tim...
Background: To assess whether Bromocriptine Rebound Method (BRM), can improve pregnancy outcomes after intracytoplasmic sperm injection (ICSI) cycles. Materials and Methods: In this prospective study, we analyzed data from a total of 117 women who underwent ICSI cycles. Pregnancy outcomes and hormonal data were compared between long protocol and BRM groups. Ovulatory women with normal serum pro...
background: premature luteinization during in vitro fertilization was commonly happened before the introduction of gnrh analogues. high level of unwanted progesterone is associated with adverse pregnancy outcome and is thought to be induced by inappropriate lh elevation.objective: to evaluate the progesterone level on the day of human chorionic gonadotropin (hcg) triggering in gnrh agonist and ...
Background & Aim: AML accounts for about 15% of all childhood leukemia. The improvement has been seen over the past decades after treating with chemotherapy alone. The outcome has been better for children and it has had long term survival for all patients treated with BFM protocol chemotherapy. The aim of the present study was to investigate long-term survival in patients referred to Ali A...
objective: this study was conducted to compare the results of fixed versus flexible gnrh antagonist protocols in controlled ovarian stimulation for intra cytoplasmic sperm injection (icsi) in patients with pcos. materials and methods: a randomized clinical trial was performed on 100 pcos women, who were admitted to a tertiary infertility clinic and were candidate for ivf/icsi. they were divided...
background: polycystic ovarian syndrome (pcos) patients are prone to premature lh surge and ovarian hyperstimulation syndrome (ohss). long gnrh analogue protocol and gnrh antagonist protocol are two methods utilized for induction ovulation in patients undergoing ivf/icsi. objective: the aim of this study was to compare the effects of gnrh agonists and antagonists in pcos patients. materials and...
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