What’s New???Reproductive Medicine презентация

Why!!! To be updated To modify To share

Слайд 1What’s New??? Reproductive Medicine
Gana Hospital


Слайд 2Why!!!
To be updated
To modify
To share


Слайд 3Progesterone


Слайд 4Brain

Progesterone can be produced in the brain from steroid precursors.

they have

been found to have neuroprotective function.


Слайд 5Progesterone for acute brain trauma


Слайд 6Progesterone & Preterm labor
Mainly for prevention of preterm labor

But still there

are many preterm labor

Liable to cerebral palsy and delayed neural development

Слайд 7Idea
Progesterone after preterm labor

For the preterm baby


Слайд 8Why
To protect the fetal brain
To improve brain development


Слайд 9Preterm fetus: Deprived from P4


Слайд 10Trottet et al, 2012
First case preterm baby having
progesterone therapy

Future




Слайд 11Genomic Sequencing
The coming Era


Слайд 12DNA sequencing
Rapidly evolving
Allow genetic diagnosis of diseases
Allow prediction for disease later

in life
Determine human genome in details

Now Next generation Sequencer

Слайд 13Work flow of conventional versus second-generation sequencing


Слайд 141. Prepare genomic DNA 2. Attach DNA to surface 3. Bridge

amplification
4. Fragement become double stranded
5. Denature the double stranded molecules
6. Complete amplification

Illumina
ABI SOLiD
Roche 454
HeliScope

What is next-generation sequencing ?


Слайд 157. Determine first base
8. Image first base
9. Determine second base
10. Image

second base
11. Sequence reads over multiple cycles
12. Align data.

1 billion bases per run, 1% of the cost of capillary-based method.

Слайд 16Preimplantation Genetic Diagnosis (PGD)


Слайд 17Which Embryo is Disease-Free?


Слайд 18Non Invasive Prenatal Diagnosis
Minimise the need for amniocenecis
Cell free DNA (fetal

in maternal blood)
High accuracy

Слайд 19Towards Better Gene Therapy



Слайд 20Spindle transfer !!!!!
spindle-chromosomal complex transfer
taking nuclear DNA from an egg cell

and transferring that DNA into another egg cell, leaving the defective mitochondrial DNA behind
For genetic disease

Safety?????? Gene therapy

Слайд 21Back to Simple Ideas


Слайд 22High dose FSH at hCG triggering
Novel concept
Give four ampoules of FSH

at time of hCG injection
Why??????

Слайд 23LH surge is associated with FSH surge to a lesser extent


Слайд 24Outcome??


10% increase in PR??


Слайд 25Corifolitropin alfa
Long acting FSH
Under the name of Elonva
Single shot
Contraindicated with PCOS
Not

self administered
Not cheaper

Слайд 26Increasing LBR with Diagnostic Hysteroscopy


Слайд 27Dienogest
19-nortestosterone derivative
Endometriosis
Menorrhagia
COC
Pituitary suppression


Слайд 28DNG in endometriosis
no glucocorticoid
no antimineralocorticoid activity.
no antiestrogenic activity
due

to DNG's low gonadotropic activity, E2 levels are not decreased to zero, in contrast to treatments with gonadotropin-releasing hormone (GnRH) analogues.

Слайд 29COC
This maintenance beneficial E2 effects is of particular importance for the

general tolerability of the first contraceptive pill to use E2V instead of EE

safer??


Слайд 30Ulipristal acetate & Fibroids
oral selective progesterone receptor modulator (SPRM) that has

successfully completed phase III clinical trials.
licensed in Western Europe
has shown efficacy with a significant reduction in uterine bleeding, fibroid volume, and improved quality of life
low side effects unlike (GnRH) agonists.

Слайд 31 Thank you Professional Diploma in Reproductive Medicine


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