相关实验视频

Updated: Jul 10, 2025

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques

Author Spotlight: Advancing Primatology Through Germ Cell Research and Genetic Modification Techniques

Published on: July 5, 2024

使用定量激素监测来确定产后生育能力的回归

Thomas P Bouchard¹, Katherine Schweinsberg², Amanda Smith²

¹Department of Family Medicine, University of Calgary, Calgary, AB T3H 0N9, Canada.

Medicina (Kaunas, Lithuania)

|November 25, 2023

概括

这项研究发现,更高的黄蛋白化激素 (LH) 值是预测产后排卵的必要条件. 奇迹分析仪显示出明显的生育回报模式,有助于避孕策略.

科学领域:

生殖内分泌学生殖内分泌学
基于生育意识的方法.

背景情况:

马奎特方法 (MM) 传统上使用ClearBlue生育监测器 (CBFM) 进行产后生育跟踪.
一个新的定量监测仪,米拉分析仪,为更详细的产后生育能力评估提供了潜力.

研究的目的:

在产后期分析Mira分析器的定量激素数据.
识别激素模式和预测排卵和产后生育能力恢复的门.

主要方法:

分析米拉分析仪数据的回顾性观察案例系列 (E3G,LH,PDG).
通过电子调查和在线门户网站收集的数据,包括人口统计和周期历史.
荷尔蒙值是为了预测排卵和确定生育回归模式而计算的.

主要成果:

20名参与者提供了数据,揭示了与经常骑自行车的女性相比,更高的LH排卵触发产后值.
观察到三个不同的产后生育回归模式:最小的卵巢活动,没有排卵的卵泡活动和早期的生育回归.
使用实验值,计算了避免怀孕的禁欲率.

结论:

产后升高的LH值表明卵巢对垂体刺激的反应减少.
这项研究复制了先前发现的产后激素模式.
计划进行更大规模的研究,以评估Mira Analyzer在避免产后怀孕方面的有效性.

关键词:

母乳养哺乳期母乳养雌激素-3-葡萄糖化物黄蛋白化激素 (Luteinizing Hormone) 是一种蛋白质增强激素.排卵排卵排卵是什么?在分娩后的产后.怀孕时使用的葡萄糖化物.尿激素测试是尿激素的测试.

更多相关视频

Frequent Tail-tip Blood Sampling in Mice for the Assessment of Pulsatile Luteinizing Hormone Secretion

Frequent Tail-tip Blood Sampling in Mice for the Assessment of Pulsatile Luteinizing Hormone Secretion

Published on: July 4, 2018

A Hyperandrogenic Mouse Model to Study Polycystic Ovary Syndrome

A Hyperandrogenic Mouse Model to Study Polycystic Ovary Syndrome

Published on: October 2, 2018

相关概念视频

Hormonal Control of the Ovarian Cycle

Hormonal Control of the Ovarian Cycle

The ovarian cycle is meticulously regulated by the hypothalamic-pituitary-gonadal axis. This cycle orchestrates the release of a mature oocyte, essential for reproduction.
Before puberty, the hypothalamus releases GnRH in a low frequency, low amplitude pulsatile manner. This along with the immature hypothalamic-pituitary-gonadal axis activity, results in low estrogen levels and the absence of a fully functional ovarian cycle. At puberty, GnRH secretion increases in both frequency and...

Hormonal Regulation of the Menstrual Cycle

Hormonal Regulation of the Menstrual Cycle

The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...