IVF kaise hota hai?

IVF (In Vitro Fertilization) ek advanced fertility treatment hai jisme eggs aur sperm ko body ke bahar, laboratory mein fertilize kiya jaata hai. Jab natural tarike se pregnancy nahi ho paati, tab couples ke liye yeh ek bohot accha option hota hai. Is poore process mein 6-8 hafte lag sakte hain.

Yahaan step-by-step bataya gaya hai ki IVF kaise hota hai:

1. Initial Consultation aur Tests

Sabse pehle, aapko ek fertility specialist se milna hoga. Doctor aapki medical history dekhenge aur kuch tests suggest karenge jaise blood tests (hormone levels check karne ke liye), ultrasound scans (ovaries aur uterus ki health dekhne ke liye), aur semen analysis (male partner ke sperm ki quality check karne ke liye). Is stage par aapki specific situation ke hisaab se ek individualised treatment plan banaya jaata hai.

2. Ovarian Stimulation (Andaashay ko stimulate karna)

Normally, ek mahine mein sirf ek egg mature hota hai. IVF mein, zyada eggs banane ke liye aapko hormone injections diye jaate hain. Ye injections 8 se 14 din tak chalte hain. Is dauran, doctor regular ultrasounds aur blood tests se aapke ovaries ko monitor karte hain taaki eggs ki growth ko track kiya ja sake. Jab eggs mature ho jaate hain, tab unhe final maturation ke liye ek "trigger shot" (HCG injection) diya jaata hai.

3. Egg Retrieval (Eggs nikalna)

Trigger shot ke 34-36 ghante baad, eggs ko ovaries se nikaala jaata hai. Yeh ek minor surgical procedure hota hai jise follicular aspiration kehte hain. Ismein aapko mild sedation diya jaata hai taaki aapko pain na ho. Ultrasound guidance se, ek patli needle vagina ke through ovaries mein daal kar follicles se eggs collect kiye jaate hain. Ye process 15-20 minutes ka hota hai aur aap usi din ghar ja sakte hain. Male partner se isi din sperm sample liya jaata hai (ya pehle se frozen sample use kiya ja sakta hai).

4. Fertilization (Nishechan)

Lab mein, collect kiye gaye eggs ko sperm ke saath combine kiya jaata hai.

• Standard IVF: Eggs aur sperm ko ek petri dish mein rakha jaata hai aur fertilization naturally hone diya jaata hai.
• ICSI (Intracytoplasmic Sperm Injection): Agar male infertility ka issue hai (low sperm count, motility, ya abnormal shape), toh ek single healthy sperm ko seedhe egg ke andar inject kiya jaata hai. Fertilization hua hai ya nahi, ye 16-18 ghante baad check kiya jaata hai.

5. Embryo Culture (Bhrun ka vikas)

Fertilize hone ke baad, eggs embryo ban jaate hain. In embryos ko lab mein 3 se 5 din tak grow hone diya jaata hai. Is dauran, embryologists unki quality aur development ko monitor karte hain. Jo embryos sabse acche hote hain, unko transfer ke liye select kiya jaata hai. Kuch cases mein, embryos ko blastocyst stage (5 din ka embryo) tak grow kiya jaata hai, jisse implantation ke chances badh jaate hain.

6. Embryo Transfer (Bhrun ko garbh mein sthanantarit karna)

Select kiye gaye embryo ko woman ke uterus mein transfer kiya jaata hai. Yeh bhi ek painless procedure hota hai, jismein ek patli catheter (tube) cervix ke through uterus mein daal kar embryo ko release kiya jaata hai. Ismein sedation ki zaroorat nahi hoti aur ye ek smear test jaisa feel ho sakta hai. Kabhi-kabhi, ek se zyada embryos transfer kiye jaate hain, jisse multiple pregnancies (twins, triplets) ka risk badh jaata hai. Baaki acche embryos ko future use ke liye freeze (cryopreserve) kiya ja sakta hai.

7. Pregnancy Test

Embryo transfer ke lagbhag 10-14 din baad, pregnancy test (blood test) kiya jaata hai. Agar test positive aata hai, toh kuch hafte baad ultrasound se pregnancy confirm ki jaati hai.

IVF ki Cost aur Success Rate:

• Cost: India mein ek IVF cycle ka average cost ₹75,000 se ₹4,17,000 tak ho sakta hai. Ismein medications, diagnostic tests aur kuch additional procedures (jaise ICSI, embryo freezing, genetic testing) ka kharcha alag se jud sakta hai.
• Success Rate: IVF ki success rate kaafi factors par depend karti hai, jaise woman ki age, infertility ka reason, aur clinic ki expertise. India mein overall success rate lagbhag 30-40% per cycle hai. Younger women (under 35 years) mein success rate zyada hoti hai, lagbhag 50-60%. Donor eggs use karne par success rate 50-65% tak ho sakti hai.

Agar aap IVF ke baare mein aur jaankari chahte hain, toh aap Indian Council of Medical Research (ICMR) ki official website (icmr.nic.in) ya kisi reputed fertility clinic ki website (jaise Nova IVF Fertility: novaiVf.com, Indira IVF: indiraivf.com) par check kar sakte hain.

⚕️ Disclaimer: This is general information only. Please consult a qualified doctor for personalized medical advice.