Osteoporosis continues to be a major public health challenge in both women and men. There are more than 2 million low-impact fractures in the United States every year, 39% of which occur in men. The ...mortality rate in the first year after hip fracture is estimated at 20% to 25% in women and is even higher in men. The goal of this Views and Reviews is to provide an update regarding bone metabolism and contemporary approaches to prevention and treatment of osteoporosis.
The alarming trend in opiate misuse in developed countries is prompting an increasingly strident public call for action. Although many in our field have assumed that this building crisis does not ...really affect us or our patients, data show that the emerging demographic at highest risk for misusing opiates clearly includes patients who seek care in our practices. The goals of this Views and Reviews are to provide a clear understanding of emerging trends in opiate misuse, to review the impact of opiates on the reproductive axis, and to suggest practical recommendations aimed at both mitigating iatrogenic influences on promoting misuse and developing treatment frameworks when misuse is suspected or identified. Regrettably, there is little if any information on treatment of opiate misuse in the infertility population; we are perhaps best served by learning from successful approaches used in pregnant patients. It is hoped that this Views and Reviews will stimulate focused research and, ultimately, evidence-based guidelines and pathways that will address this widespread clinical problem.
In two identical, double-blind, randomized, 6-month phase 3 trials, elagolix (an oral gonadotropin-releasing hormone antagonist), administered with hormonal add-back therapy (estradiol, 1 mg, and ...norethindrone acetate, 0.5 mg, once daily) was more effective in reducing heavy menstrual bleeding in women with uterine fibroids than placebo. Bone loss was attenuated with add-back therapy, as compared with elagolix alone.
This double-blind, multicenter, randomized trial showed that letrozole, as compared with clomiphene, was associated with higher live-birth and ovulation rates among infertile women with the ...polycystic ovary syndrome.
The polycystic ovary syndrome, which is diagnosed on the basis of hyperandrogenism, oligo-ovulation with associated oligomenorrhea, and polycystic ovaries on ultrasonography, affects 5 to 10% of reproductive-age women and is the most common cause of anovulatory infertility.
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Although the syndrome is a complex reproductive–metabolic disorder, the hypothalamic–pituitary axis has been the target of first-line ovulation-induction therapy. Clomiphene citrate, a selective estrogen-receptor modulator that antagonizes the negative feedback of estrogen at the hypothalamus with a consequent increase in ovarian stimulation by endogenous gonadotropin, has been used for this indication for decades.
Clomiphene has drawbacks, including its overall poor efficacy (only a . . .
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