g******y
发帖数: 632 | 1 第一次做IVF, 心里很紧张，请教大家几个关于follicles的问题，我现在能看到8个
follicles,大小从12－16不等，本来应该今天就trigger,可是医生说还要等等，看到姐
妹门一次有那么多follicles,真的很羡慕，请问大家：
1.姐妹们一般retriveal前几天到底多少个follicles算是一个比较ideal的number? 吃
什么能增加follicles的数量？
2. 一般follicles长到多大就算是成熟了？
谢谢并且祝福大家！ |
|
k**a
发帖数: 1124 | 2 当然会长。其实trigger那天14mm以上就算可以吧。我上次trigger那天最大的
也就是18. 最后还有一个over（熟过头）了。
而且follicles一下涨太大质量不一定好吧。
http://www.advancedfertility.com/ivfstim.htm
How is the monitoring of the IVF stimulation done?
•We try to stimulate the woman to get at least 4 follicles with sizes of 14-20mm diameter.
•Ideally, there would be at least 8 follicles between 13-20 mm for IVF.
•The goal is to get a good number (about 8-15) of quality eggs
•Blood hormone levels and developing follicle sizes are moni |
|
a**e
发帖数: 381 | 3 调查：IUI follicles少是不是IVF EGG 也会少？
看到前面一个贴子，有MM说对IUI CLOMID 不敏感，只生成２个follicles的人对IVF
STIMULATION DRUG 也会不敏感，生不成很多卵子？
有没有姐妹IUI只生成２个follicles，但对IVF STIMULATION DRUG 反应很好，生成１
０个卵子的？
之所以问这个问题是因为我现在要决定做IVFP的PACKAGE。如果卵子不够多，就不会有
一个周期两次冻胚转移，那么就要选择多几次（４次）FRESH ATTEMPT的PACKAGE。如果
卵子够多， 一个周期可以做两次冻胚转移，那么就可以选择２次FRESH ATTEMPT的
PACKAGE，那样也能有５－６次TRANSFER，这样可以省几千快钱。
希望做过IUI和IVF的姐妹分享一下在做IUI和IVF时对药物敏感的对比经验 |
|
f*********g
发帖数: 41 | 4 我不太记得我当时IUI时有多少follicles了，可能有3个左右吧。我做IVF的时用的是
antagonist protocol。取了9个，最后移了2个，冻了2个。希望我的信息对你有帮助。 |
|
k**a
发帖数: 1124 | 5 you won't get that many follicles with clomid anyway bah? |
|
t*******e
发帖数: 912 | 6 我家诊所一般看领头FOLLICLES有没有１９和２０的，到了１９或２０才决定TRIGGLE。
８个不少啦，而且你的尺寸很均匀。你是STIM第几天？我最后也只取出５个成熟卵，可
也成了。可见质量大于数量，不必担心！ |
|
b*******3
发帖数: 386 | 7 你的 AMH 是不是很低？
我的AMH is 0.3，follicles 就只有8个。 |
|
D**********r
发帖数: 580 | 8 我觉得医生改方案可能是因为你的follicle少, 他怕长方案over surpress了.
短方案也没什么不好啊, 还能早点知道结果呢. Good luck! |
|
c*********7
发帖数: 54 | 9 Last Sunday I had my first ultrasound since stim. That is day5 morning. I
had 19 follicles totally on that day. But there is one or two are large,15mm
,14mm. The rest are still small, like 9mm. I am afraid the size difference
will affect how many eggs will be retrieved. Did anyone know about this? |
|
p*********n
发帖数: 173 | 10 我要下月初才开始打针，但是现在也很担心。因为我之前做了ultrasound，医生说我的
follicles很
少，而且很小。所以从长计划改成了短计划。
有JM们知道如果正常排卵的情况下，排出的卵子是多少大小？ 我很担心我不够医院要
求的标准，那就不
能做了。
I
large,15mm
difference |
|
k**a
发帖数: 1124 | 11 才stimulate 4天，这个挺正常的，in fact, 14-15mm的我觉得都太大了。
9-10mm 挺正常的。尤其你follicles还那么多。我stimulate 8天后size
都才是13-14mm.
15mm |
|
c*********7
发帖数: 54 | 12 Thanks so much. Today(day7) my ultrasound shows the biggest is already 20mm.
Other smaller follicles grow bigger than day5. The nurse said they want to
wait for some of the smaller ones to catch up. As you said, I guess the
biggest will be wasted.I don't know why it grows so fast. Maybe it wanted to
help me, but over-helped. :-(
much
think |
|
j****q
发帖数: 21 | 13 INJECTABLE+IUI，上个月用药效果不好, 这次医生加大剂量, 用药五天Ｂ超，有六个
FOLLICLES,是不是太多了？还能做IUI吗?如果现在减量还能变少吗？ |
|
e******3
发帖数: 773 | 14 这个要看它们的大小吧，就算有六个，也不一定都是成熟的。另外也要看你以前的纪录
怎么样。我上个周期有三个成熟的，但是因为以前fail了那么多次，尤其有两次2个成
熟follicle的周期都没成功，当时我还很高兴这次多了一个，多了50％的可能呢。我是
巴不得有个七八个才好。。。 |
|
p*********g
发帖数: 453 | 15 三月底开始了第一次IVF，上个星期被cancel了，之前有过两次失败的IUI。具体过程如
下，各位看看到底哪里有什么问题，如果要开始第二轮，我们也好有个准备，去何医生
讨论一下。全自费，太贵了。
第1天到第5天，Follistim 200IU；第5天血检，E2 167，左侧有多个小于10mm的
follicles，右侧有一个10.22mm的follicle和多个小于10mm的follicles。
第6天到第7天，Follistim 200IU，Ganirelix 250mcg和Low dose hCG 25IU。第7天血
检，E2 329，左侧有多个小于10mm的follicles，右侧有一个13.35mm的follicle和多个
小于10mm的follicles。
第8天到第10天，Follistim降到75IU，Ganirelix 250mcg和Low dose hCG增加到200IU
。第10天血检，E2 838，左侧有2个17.95mm和13.73mm的follicles，以及多个小于10mm
的follicles，右侧有3个大于10mm的follicles：20.7mm，10... 阅读全帖 |
|
H********g
发帖数: 43926 | 16 Journey to ovulation begins during late luteal phase of prior menstrual
cycle, when certain 2-5 mm sized healthy follicles form a population, from
which dominant follicles is to be selected for next cycle This process is
called 'recruitment'. Usual number of such follicles may be 3-11, which goes
on decreasing with advancing age1.
During Day 1-5 of the menstrual cycle, a second process of 'follicular
selection' begins, when among all recruited follicles, certain growing
follicles of size 5-10 mm... 阅读全帖 |
|
H********g
发帖数: 43926 | 17 促卵泡激素
http://en.wikipedia.org/wiki/Follicle-stimulating_hormone
Effects in females[edit]
FSH stimulates the growth and recruitment of immature ovarian follicles in
the ovary.
……………
When the follicle matures and reaches 8–10 mm in diameter it starts to
secrete significant amounts of estradiol. Normally in humans only one
follicle becomes dominant and survives to grow to 18–30 mm in size and
ovulate, the remaining follicles in the cohort undergo atresia. The sharp
increase in estradiol production ... 阅读全帖 |
|
l**********1
发帖数: 5204 | 18 Please refer
Swedish Umeå Universitet. [2007] one PhD Dissertation
title:
Studies of phosphatidylinositol 3 kinase (PI3K) signaling pathway in
mammalian ovarian follicle activation and development
University dissertation from Umeå : Medicinsk kemi och biofysik
AUTHOR: Singareddy Rajareddy
KEYWORDS: oocyte; follicular development; P13K pathway; Medical Biochemistry
; medicinsk biokemi;
ABSTRACT: ignored and (iii) the overactivated follicles in p27-/- ovaries
are depleted in early adul... 阅读全帖 |
|
b*****g
发帖数: 119 | 19 是呢 我觉得这个的可能性很大 要么就是我的抗体问题
4,5天一个cycle 其实只是它的follicle recruitment and growth 最后到ovulation的
过程 所以只是folliculugenesis 的后面一段
primate 也是一样的 真正一个follicle 从dormant primordial follicle 到 pre
ovulatory follicle 需要150天, 也就是5个mensus cycle那么长. 但每次的cycle中只
是recruit 一部分比较成熟的 secondary follicles 进一步成长 所以还是存活时间相
当长的应该cre 算active了比较久的时间了 可能就是蛋白先表达了
况且我给了激素 等于ovarian over stimulation 本来那些要死掉的follicle 全部存
活下来了 跟fertility clinic的促排差不多的道理
。。 |
|
B****m
发帖数: 1 | 20
想联系珍珠妹妹：
我在国内的丫丫网看到你很多帖子。很佩服你的知识，我们做IVF的，大部分人只知其
一，不知其二。我人在美国加州圣荷西，不能在丫丫网发帖，干着急。没想到在这里又
看到了您。
我就是属于你说的剩女的，41岁，想要第二胎，第一个胎33岁生，很容易怀孕。现在感
觉很难。
今年1月初，出FSH 13.7 （3.5-12.5），之后可能是用了中医，3月底降到6.5，5月底7
.2.AMH 0.51
8，9 月份做了两次Clomid/IUI, 均失败。10月份等不及，在湾区一家私人诊所做试管
，当时测血FSH打16.6， 吓了我一跳。从5月底到10月，仅5个月时间，FSH升高了9.但
已进周，所以没办法了。现在想来10月份因找工作压力大，还是Clomid的付作用，让卵
巢word harder than it would， 导致FSH升高。问题一，为何FSH短期内升高如此之快？
8月份Clomid 100mg, 共5天，产生2个卵泡，20 & 18. 未果。9月份Clomid 150mg, 共5
天，产生2个卵泡，22 & 12. 未果。10月份， FSH 激升到16.6，BCP ... 阅读全帖 |
|
B****l
发帖数: 56 | 21 来自主题: NextGeneration版 - 请教B超问题 前几天姨妈的时候左右小腹分别都隐痛隐痛的，所以姨妈完的第三天做了B超：结果如
下the uterus is not enlarged measuring 6.7*3*5cm.
Uterine echotexture is homogeneous; there are no uterine masses. the
endometrial strip measures 0.5cm which is normal. There is a mild amount of
fluid within the endometrial canal, likely physiologic.
The left ovary measures 2.9*1.8*1.8 cm containing a few small follicles. The
right ovary measure 3.6*2.6*2.1 cm, containing a few small follicles. There
is no free fluid in the cul-de-sac.
likely physiologic是什么意... 阅读全帖 |
|
T***C
发帖数: 425 | 22 对，朋友说的是短时间减很多体重，碳水比较低的情况，讲了堆术语我也不大懂。
网上一搜，一堆有关文章，下面是篇有代表意义的。看来是stress造成的脱发。版主怎
么看？
LOW CARB DIET & HAIR LOSS
0 COMMENTS
Jun 14, 2011 | By Julia Michelle
Low-carb diets limit carbohydrate intake by removing foods such as bread,
rice and pasta from the diet. These types of diet may also remove many
fruits, vegetables and whole grains. Depending on the type of diet chosen,
participants may consume large quantities of protein-rich foods, such as
meats, eggs and dairy to compensate for the missing ... 阅读全帖 |
|
b********g
发帖数: 2 | 23 明天做IVF egg retrieval, 上周医生告诉我们只有2个mature follicles and 2
unmature follicles.让我们选择继续IVF还是转成IUI.我们是第一次ivf,准备了好几个
月了，因为刚开始看ivf医生时，发现子宫内膜有点厚，医生说可以吃1个cycle 避孕药
。为了效果好，我们吃了2个 cycle. 结果导致这次例假竟然从平常的26-7天延后到35
天，从而导致lupron也多打了1个星期，可能就是吃避孕药时间太长，再加上多打了一
周多的了lupron, 所以oversupressed了，这也许就是为什么这次stimulate的
follicles 这么少的原因。因为以前做IUI,只吃5天Clomid也能stimulate 7-8个
follicles. 我33 岁，day 3 FSH 值 7.79.所以应该不是diminished ovarian reserve
.
吃药打针这么长时间了，就这么放弃真不甘心，所以我们选择了继续IVF。一直听说
这个版祝福很灵，所以上来祈求姐妹们的祝福，希望我们这次能够成功. 谢谢!!! |
|
I******Y
发帖数: 148 | 24 今天做了cd4的cyst check，不幸的是，antral follicle count只有5了。
我让护士查了以前两次的记录，
6/2005, FSH-10;antral follicle count-11.
10/2008, FSH-6.1; antral follicle count-9.
This month, antral follicle count-5.
真是一年不如一年啊，35岁以后指标急剧恶化。
下个月做clomid chanlenge.看来想生一个虎宝已经不可能了，最早做ivf也要四月份了。 |
|
t******u
发帖数: 187 | 25 E2 level can tell how many follicles are mature. My RE told me that about
150 for 1 mature one.
when I have 7 follicles (size around 11-14), E2 is around 500. so most are
not mature. 2days later, I got 13
follicles (size11-17), E2 is around 1500, which indicates some follicles are
closer to mature. I do think that
doctors can tell things and be more confident if E2 is measured. |
|
t******u
发帖数: 187 | 26 One failure does not mean anything.
Some doctors will do the trigger when they saw size 16 follicles. My first
IUI is like this: one big follicle with size 16, the E2 level is above 400,
which means that the follicle is very likely already mature. Normally E2
value 150 for one mature follicle. But I failed too.
If you want to move on to the IVF, buy the package. It is less stressful
that way. |
|
c*********e
发帖数: 2340 | 27 来自主题: NextGeneration版 - 请教B超问题 likely physiologic--很大可能是正常生理现象 (只要是physiologic 不是pathologic
就好)。有几个follicle也很正常，每个周期就是长几个follicles,越到后面follicle
越大，周期刚开始时可能看不到什么。总之就是一切正常。 |
|
b*s
发帖数: 82482 | 28 那个是指正常情况，AR对于DHT的反应，但是：
Baldness is caused when hair follicles become exposed to too much
dihydrotestosterone (DHT). This is a chemical produced by the male hormone
testosterone.
过量的雄性荷尔蒙导致这个正常机理破坏，就像是用强光刺激眼睛会致盲……
http://news.bbc.co.uk/2/hi/health/8569826.stm
给你找浅显的读物把，BBC……
这段没看懂：
"The androgen receptor responds to signals from male hormones like
testosterone and dihydrotestosterone (DHT). It is turned on in hair
follicles located on parts of the body that have thick, terminal hair; it is
off ... 阅读全帖 |
|
b*****g
发帖数: 119 | 29 不好意思 这两天没得空
我认为 没有死掉的那些就开始长了 变成secondary- tertiary follicle 等等
然后给了激素后可能就是进一步的促进了antral follicle的形成 我取的就是这种
follicle里面的卵子 不排除有些可能表达zp3 的日子不多 但是至少应该work了感觉
日后多多交流呀~~
吧？ |
|
h*********1
发帖数: 36 | 30 Sorry to hear that! It is not easy. I also have the mild endormetriosis. I
did lap in 2007. This year I had two failed injectable IUI. The first IUI
cycle I only produced 1 mature follicle but in the 2nd cycle I could produce
7 mature follicles. My doctor told me that back to back cycle help the
follicles to be synchronized. What I meant is that I really don't think
endometriosis is the only reason for poor responder. You may consider to
convert this cycle to iui. Then you may try again for the |
|
a*********r
发帖数: 296 | 31 是不是你的ANTRAL FOLLICLE不够多？
一开始就用大量不一定是坏事，这样可以PUSH更多的FOLLICLES START TO GROW, 一旦
它们开始GROW了，再减药量，它们还是会KEEP GOING. 我这次因为ANTRAL FOLLICLE
COUNT 不错，医生开始药量不大，结果卵泡就那么几个，后来加药只是让它们长大，数
量上毫无帮助。放宽心，听医生的吧。 |
|
W******8
发帖数: 142 | 32 对没错，我的baseline check,是在我周期的第一天，因为正好赶上个周末。当时只看
到14个。所以医生决定用flare protocol, gonal-f 300iu, menopur 150iu.但是
suppresion check 时另一个大夫发现我有20个follicle，那时只吃了9天bcp，再加上
我拖拖拉拉药没买好，干脆就给我改了方案，lupron overlap,重新开始吃BCP，药量改
成gonal-f 150, menopur 150. 当时baseline检查时，大夫说，不想让我oversuppress
，所以只吃9天bcp,因为我年龄大再加上follicle number 也只是average. 结果因为改
方案我吃了20天bcp。但是一般情况下开始stim，lupron 是会减量的。
follicles |
|
t*******e
发帖数: 912 | 33 Most website indicates that "slow starter" with even follicles is better
than fast starter with dominant follicles. I hope my big ones slow down and
small ones catching up... I am thinking the injection sites might make
difference. My right ovary is producing bigger and more follicles than the
left one. Should I inject all my meds to left tummy now? |
|
S*********9
发帖数: 45 | 34 It might be corpus luteum, which is what is left of the follicle after a
woman ovulates. My doctor normally used blood work to make sure the
follicles he saw on Ultra Sound are follicles before ovulation, not corpus
luteum.
Here is more informaiton. http://www.justmommies.com/articles/corpus-luteum.shtml |
|
x*******y
发帖数: 216 | 35 Antral follicle count和AMH是一致的，医生说AMH低的Antral follicle count一定不
会多，我每次就很少。有的医生觉得不用测AMH只看Antral follicle count就行了。其
实我觉得是一回事。没办法少也得做呀为了以后不再后悔。加油！ |
|
t******u
发帖数: 187 | 36 I did two cycles of IUI with clomid. Everytime, I just had 1 mature follicle
. Some people say that it is very normal to have 1 follicle with 50 mg
clomid per day. Clomid is the mildest ovulating drug. But some people do
have 3 or 4 follicles with clomid. I am jealous..........
Another reason is that clomid can make your cycle more regular: usually you
will get the mature egg on day11 or day12. It is easier for doctor to
monitor your cycle.
If you have very regular cycle and do ovulate every cyc |
|
w****e
发帖数: 1013 | 37 12月份做过一次gonal-F+HCG，从第二天开始，每天112.5UI的剂量，第七天的时候就有
3个超过17mm，estrodial 820。医生决定立刻注射hcg失并且insemination。失败了。
三月开始第二次。鉴于上次反应太快，就从75UI开始。从第三天开始。
到第七天超声和验血。有多个follicle，estrodial 240.医生决定让我减到37.5。
两天后超声验血。两个follicles大概12mm，但是estrodial掉到了72！赶紧又让我加到
75。
两天后（今天）超声验血。estrodial涨到160，左边三个大概13mm左右的follicles，
右边没有！出乎意料！难道长大的还会变小吗？我当时其实觉得那个医生没有Push右边，所以很有可
能是他Miss掉了。
问护士有没有必要明天重新监测一下。说没必要，说一个成熟的卵泡大概相当于
estrodial 250左右。因为estrodial没有特别高，所以估计不会有成熟的卵泡的。如果这样的
话，为
什么我第七天的estrodial那么高？难道说有快成熟的卵泡吗？卵泡的个数，大小，卵子的成熟程度
到
底和es |
|
t******u
发帖数: 187 | 38 I am going to do the injectable IUI next cycle.
Yeah, I agree with you. It is kind of disappointing to have just one
follicle. But I am also afraid that the doctor will cancel it if too many
follicles are developed.
We only need one good follicle to get pregnant! so crossing my fingers for
you! |
|
T****l
发帖数: 146 | 39 Update:
Thanks all for your suggestions.
I saw my doctor yesterday. He explained that there may be two possibilities to my situation: (1) the ovulation happened and the two follicles went out; (2) the follicles did not have enough hormone to keep growing and died in the middle of the growth. By measuring the progesterone level, we can determine which possibility is true. It turns out my progesterone is still low which means no ovulation has happened. With the help of Femara, my follicles grew fa |
|
G*********a
发帖数: 328 | 40 今天是stim第四天，去做了第一次ultrasound和b/w，还不知道b/w的情况，但是看到的
follicle
的数目很少，左边4个，右边4个或者5个。但是我的antral follicle counts是14个还
是15个。我
强烈怀疑我是被over-suppress了，我总共吃了21天的BCP，再加17天的lupron，我问了
两次护士
说会不会被over-suppress，我看了好多都没有这么长时间的suppress，护士都说没问
题。
今天做完以后医生一个劲说情况很好，然后我问他是不是数目太少，他说是在lower
end，我又问他是
不是这意味着我在ER的时候基本上不可能有超过10个follicle了，他说基本上是，我又
问是不是这样
成功率会低不少，他先说你情况很好，这个应该没问题blahblahblah，然后说你现在有
两个
possibility，一个是cancel了下次开始更高剂量的，一个是keep这个，我当时就想这
不是废话，并
且都说我情况很好，而我打了那么多hormorne，天天睡不好以后，和我说cancel，当时
我听了气死
了。今天本来那个护士笨手笨脚的还 |
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a*w
发帖数: 123 | 41 第二次IVF（上次是去年十一月）， 今天是stim 的第六天，早上去做了第二次monitor
less than 10, one 10, one 11; left side: a few less than 10, one 12, one 13,
and one 14.
不知道在这个阶段我这些指数怎么样。第一次IVF时， estrogen 在day 5 的时候已经
是900，而且follicle 的数目很多，size 也比这次的好。但是医生认为我第一次有点
overstimulated 了（Gonal-F 225 units；我对药respond 很好)。尽管follicle 数目
很多，但最后只取到了8个卵子。所以这次减少了剂量（150 units),而且从day 4 开始
monitor. 他认为拉长点时间，可以让follicles 有足够的时间长成。
虽然这次我自己感觉不像上次那么不舒服 (上次走路都觉得肚子里有水咣当），但还是
觉得follical 的数目和size 好像不是很理想。虽然到今天打了5针了，还有点时间（
大概要到下周中取卵了），心里很不安。现在真是对自己一点信心都 |
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g***j
发帖数: 40861 | 42 【 以下文字转载自 WaterWorld 讨论区 】
发信人: nile (nile), 信区: WaterWorld
标 题: 证据！远程诊断追查铊毒真凶
发信站: BBS 未名空间站 (Wed May 8 15:15:54 2013, 美东)
核心提要：朱令案的证据并没有完全灭失，有些证据是无法销毁的，甚至就在我们眼前
。我们已经掌握了第一条证据：贝志城电脑上所谓的“专家电子邮件”是假的。出现在
东方时空《朱令十二年》专题片中电脑屏幕上的“专家电子邮件”可以完全肯定不是“
专家电子邮件”。尼罗河在此呼吁所有关心朱令铊毒案的人们共同努力，推动中国警方
重新启动此案调查。
对19年前发生的朱令案，尼罗河一直没有关注过。直到不久前看到一则新闻，说清华才
女被同室同学孙维伙同其他两人下毒身残还信以为真。没过几天又看到消息说朱令中毒
案19年悬而未破。才发现有人故意装神弄鬼，于是连续撰写了两篇文章分析朱令铊毒案
。在查找相关资讯过程中，发现贝志诚在朱令咖啡杯的问题上撒了一个大谎。这就使人
不得不查考他如此殚精竭虑要把孙维推向审判台的真实动机。
朱令案一个非常重要的环节就是通过互联网征询诊... 阅读全帖 |
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d***d
发帖数: 335 | 43 大家好 我跟老公打算要小孩儿 也努力了很久了 去年８月生化过 后来休息了３个
月又开始努力 但一直没有好孕
最近我ＬＪ又开始不准 以前周期３１天的 现在连着３个月每个月都推迟一个礼拜
这个月都第３８天了都还没来 所以体检的时候跟医生说了说 她就建议我做个Ｂ超和
PCOS的血液检查
现在报告出来了想请大家帮我看看好么 看看我到底是怎么了 会不会不好怀上孕了阿？
我跟医生还没有正式谈 跟她约的4月12号，但是她的助手说我有ＰＣＯＳ的症状，我有
点郁闷的：
Ｂ超：
Anteverted uterus measuring 7.8cm x 3.3cm x 4.0cm. Endometrial stripe
measures 17.6mm.
这个我理解的是我的子宫内膜有点厚 是么？
Right ovary demonstrates a simple cyst measuring 1.6cm, likely dominant
follicle. Overall dimensions right ovary are 3.1 semi-2.4cm x 3.2cm. Or
graph left ovary... 阅读全帖 |
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w********t
发帖数: 31 | 44 Get silky smooth skin in the summer
Treat any area of the body except for around the eyes.
The FDA-approved hair removal hand piece emits pulses of light into the hair
follicles. The light is absorbed by the pigment in the follicles and
converted to heat. The heat then loosens the hair and disables the cells
responsible for growing new hair. The skin in the area treated will become
smoother over time as well, and have better tone.
Right after the treatment you may feel sunburn like sensation thi... 阅读全帖 |
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w********t
发帖数: 31 | 45 Get silky smooth skin in the summer
Treat any area of the body except for around the eyes.
The FDA-approved hair removal hand piece emits pulses of light into the hair
follicles. The light is absorbed by the pigment in the follicles and
converted to heat. The heat then loosens the hair and disables the cells
responsible for growing new hair. The skin in the area treated will become
smoother over time as well, and have better tone.
Right after the treatment you may feel sunburn like sensation thi... 阅读全帖 |
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y*****g
发帖数: 489 | 46 这是刮毛的科学依据。信不信由你
Smooth surfaces (shaved skin) reduce the frictional drag component that
would allow swimmers to improve their times. Shaving is also a very
complicated neuromuscular phenomenon. It has been proven that shaven
swimmers actually have lower blood lactate levels, increased stroke lengths
(distance per stroke), and improved push-offs (better streamlining).
By removing the hair follicle and a thin layer of skin you literally bring
the nervous system closer to the external environment, ... 阅读全帖 |
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wh
发帖数: 141625 | 47 这段没看懂：
"The androgen receptor responds to signals from male hormones like
testosterone and dihydrotestosterone (DHT). It is turned on in hair
follicles located on parts of the body that have thick, terminal hair; it is
off in follicles that make the wispier, less pigmented vellus hair (i.e. "
peach fuzz") which is found all over the body."
是不是说雄性激素多，感应器就turned on，毛发就浓密；激素少，感应器就turned
off，毛发稀少？
没有理论依据吧…… |
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n**e
发帖数: 2026 | 48 核心提要：朱令案的证据并没有完全灭失，有些证据是无法销毁的，甚至就在我们眼前
。我们已经掌握了第一条证据：贝志城电脑上所谓的“专家电子邮件”是假的。出现在
东方时空《朱令十二年》专题片中电脑屏幕上的“专家电子邮件”可以完全肯定不是“
专家电子邮件”。尼罗河在此呼吁所有关心朱令铊毒案的人们共同努力，推动中国警方
重新启动此案调查。
对19年前发生的朱令案，尼罗河一直没有关注过。直到不久前看到一则新闻，说清华才
女被同室同学孙维伙同其他两人下毒身残还信以为真。没过几天又看到消息说朱令中毒
案19年悬而未破。才发现有人故意装神弄鬼，于是连续撰写了两篇文章分析朱令铊毒案
。在查找相关资讯过程中，发现贝志诚在朱令咖啡杯的问题上撒了一个大谎。这就使人
不得不查考他如此殚精竭虑要把孙维推向审判台的真实动机。
朱令案一个非常重要的环节就是通过互联网征询诊断。这个过程是贝志诚主导的。根据
公开信息，涉及朱令事件的一个重要贡献是通过互联网征询朱令病情诊断。在两周之内
收到3000封回信，30%的诊断指向铊中毒。碰巧，就在1995年，我也遇到一件远程诊断
的事。
当时我在北京一家大医院血液科作医师。这年呼吸... 阅读全帖 |
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H********g
发帖数: 43926 | 49 也可能没有全球人口那么多，不过反正是很多：
一个男人一辈子大概造200个中国，一个月释放半个华夏。
In fact, the average male will produce roughly 525 billion sperm cells over
a lifetime and shed at least one billion of them per month. A healthy adult
male can release between 40 million and 1.2 billion sperm cells in a single
ejaculation.
In contrast, women are born with an average 2 million egg follicles, the
reproductive structures that give rise to eggs. By puberty, a majority of
those follicles close up and only about 450 will ever release ... 阅读全帖 |
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r*****a
发帖数: 27155 | 50 Breeds that have been shown to be predisposed to hair follicle tumors are
Golden Retrievers, Basset Hounds, German Shepherds, Cocker Spaniels, Irish
Setters, English Springer Spaniels, Miniature Schnauzers and Standard
Poodles. The prognosis for these hair follicle tumors is generally positive,
as the majority of the tumors are found to be benign.
interested |
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