2:41 S/D RATIO 4:00 PULSATILITY INDEX 4:22 RESISTIVE INDEX 4:38 REDUCED END DIASTOLIC FLOW 5:43 ABSENT END DIASTOLIC FLOW 6:47 REVERSED END DIASTOLIC FLOW (FLOW REVERSAL-FLOW BELOW THE BASE LINE)
I am in medical device field for more than 5 years.If any question about ultrasound scanner or need any good ulreasound scanneer machine from China,I can recommend for you.
Sir, while doing umbilical artery doppler, if free cord is somewhat horizontal and I steer doppler angle to make it parralel to the artery, my machine shows AC 70, AC 79 etc in red color and manual measurement gets prohibited and the automatic measurement also gets faulty, like, the spectrum showing normal looking psv but the machine says it is zero. Engineers cannot claify the reason to me. Can the machine be faulty? Should I change the machine?
I am in medical device field for more than 5 years.If any question about ultrasound scanner or need any good ulreasound scanneer machine from China,I can recommend for you.
Does it light red in colour Doppler or blue?.... I don't understand. From what i know, blue indicates away and red is towards transducer. However it is the umbilical vein that supplies the fetus and flow is towards the transducer right? So red colour ?.And umbilical artery is carrying deoxygenated blood and waste from the fetus and flow is away from the fetus so colour blue?
The color of umbilical arteries and vein depends on the position of the placenta, the fetus and the cord, and their positions relative to the transducer.
After 39 weeks and 3 days 1. sd ratio of ambalical artery is 1.85 2. Pi of fetal MCA is 1.64 Sir it is normal or risky please answer as soon as possible
Such parameters of umbilical artery may indicate placental abnormality or growth restriction. It requires close monitoring on further ultrasound scans. Clinical correlation is recommended
More regular monitoring on ultrasound is required. It is recommended to take proper rest, drink plenty of water to stay hydrated and have a proper diet. It is best to consult with your doctor.
Hello! Yes, it is possible to improve the S/D ratio with bed rest. The absence of the tibial ossification center could suggest a delay in skeletal maturation. This might be due to several factors, including genetic influences, nutritional aspects, or other conditions affecting fetal growth. Best Wishes!
today on 20jan,doctr has asked me to rescan for tibial ossfctn cntr nd blood flow,but report is same..sd ratio still increased and tibial osfctn cntr not seen. sir my edd is 11feb,doctr has only asked me to take rest and take my iron calcium tablets. sir if tibial ossfctn cntr will not be seen,then what will happen. i am afraid. will it be fine? can it be cured in nicu??
Im sorry to hear about that. Yes, improvement is possible even after birth but it is best to consult with a neonatologist/pediatrician regarding this. Best Wishes!
doctr is saying that your edd is 11feb,so we have 3 weeks more,till that time ossifictn cntre may be seen..my doctr is not saying anything regarding consulting neonatal specialist. sir one more thing,on 12jan sd ratio of umb artry was 4.4,after that i was on bed rest,today on 20jan sd ratio is 3.7..it has decreased but still not normal range
There is moderate blood flow resistance. Lot of factors are considered such as fetal growth and well being and placental function. Yes it can improve over time.
Watch More Ultrasound Videos: ua-cam.com/play/PL4cRFWfjMmf_P02uIGRTFiYNozGKuILAX.html
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Gynecological Ultrasound: ua-cam.com/play/PL4cRFWfjMmf-J4vhXPWZbx5uRIwq77EBd.html
Obstetric Ultrasound: ua-cam.com/play/PL4cRFWfjMmf-M-IH-Bq-LY-07LeEFdi5T.html
2:41 S/D RATIO 4:00 PULSATILITY INDEX 4:22 RESISTIVE INDEX 4:38 REDUCED END DIASTOLIC FLOW 5:43 ABSENT END DIASTOLIC FLOW 6:47 REVERSED END DIASTOLIC FLOW (FLOW REVERSAL-FLOW BELOW THE BASE LINE)
You are not only Sam. U are truly Real Gem. Thank u Dear💝🇧🇩🇧🇩
Thank you so much!
This channel is very nice, whenever I come here I usually learn alot. God bless you sir
Most Welcome and thanks for watching!
Thank you for the clarity and excellent explanation
Thanks for your wonderful presentation
Thanks again for this very good lecture and presentation.
Most Welcome and thanks for watching!
Very helpful thankyou , please make a detailed video on nephrogenic kidneys? Small scarred
Most Welcome and thank you for your suggestion!
I always learn from ur videos n clarify my points..
Thanks for watching!
I am in medical device field for more than 5 years.If any question about ultrasound scanner or need any good ulreasound scanneer machine from China,I can recommend for you.
Nicely explained sir
Thanks for watching!
Very nicely explained
Thank you for watching!
Excellent
Thanks for watching!
Interesting to hear keep going sir
Thanks for watching!
Thank you 🙏 sir.
Most Welcome!
Thanks so much.
Most Welcome!
So nice doctor
Thanks for watching!
Very very good explanation.
Thanks a lot for watching!
Good afternoon sir I hope you will be fine 36 wks gestation in cerebroplacental ratio 2 is normal? And pls reply normal range 🙏❤🙏
Hello! Good day! Cerebroplacental ratio 2 is normal. Less than 1 is abnormal.
Thank you so much sir 🙏❤🙏
Happy new year to u sir ❤2025 ❤🙏
@@MukeshKumar-gq4ij Happy New Year To you too! :)
SD ratio is 3 at normal diastolic waves from scan at 35 weeks....???? Plz tel me its good or not ???
SD ratio 3 is abnormal
Sir, while doing umbilical artery doppler, if free cord is somewhat horizontal and I steer doppler angle to make it parralel to the artery, my machine shows AC 70, AC 79 etc in red color and manual measurement gets prohibited and the automatic measurement also gets faulty, like, the spectrum showing normal looking psv but the machine says it is zero. Engineers cannot claify the reason to me. Can the machine be faulty? Should I change the machine?
Hi! Is your machine connected to a Stabilizer?
Yes sir
@@laskarexports5844 There might be a fault in the machine. You can change the machine if possible.
I am in medical device field for more than 5 years.If any question about ultrasound scanner or need any good ulreasound scanneer machine from China,I can recommend for you.
tibial ossification centre not present in color doppler..what does it mean
How to identify which one is umbilical artery and which is umbilical vein??!! Red or blue??
Thank so much Please what ideal for fetal doppler
Sir plz give normal pi values of umbilical, uterine, middle cerebral artery....
Thanks for watching! I'll try to put them together
@@DrSamsImagingLibrary sir is there need to give PSV, ri ,pi, sd ratio in obstetrics Doppler....or only pi sufficient....
It is better to give RI and SD ratio values as well.
@@DrSamsImagingLibrary ok sir..plz seperately table all normal n abnormal values...
Thanks sir
Most Welcome!
What value does MCA doppler have other than fetal anaemia?
It can also tell us about cardiac and brain anomalies as well as anomalies in twins
Thank you sir
I have a question about identifying the umbilical artery for RI purposes
Does it light red in colour Doppler or blue?.... I don't understand. From what i know, blue indicates away and red is towards transducer. However it is the umbilical vein that supplies the fetus and flow is towards the transducer right? So red colour ?.And umbilical artery is carrying deoxygenated blood and waste from the fetus and flow is away from the fetus so colour blue?
The color of umbilical arteries and vein depends on the position of the placenta, the fetus and the cord, and their positions relative to the transducer.
@@DrSamsImagingLibrary continue sir....
Plz upload again
Hello! Is there a mistake?
Every thing is all right now
Obs Doppler on abnormalities video upload
For example
MCA
UMBILICAL ARTERY
UTERINE ARTERY
DUCTUS VENOUS
Thank you for watching! Yes I will make videos on them as well.
Great.
Thanks for watching!
After 39 weeks and 3 days
1. sd ratio of ambalical artery is 1.85
2. Pi of fetal MCA is 1.64
Sir it is normal or risky
please answer as soon as possible
The baby is due for delivery. The baby's health can now be assessed after delivery. Best Wishes!
if PSV is 19.7 cm/s and EDV is 4.1 cm/s and PS/ED Ratio is 4.8 in 10 weeks pregnancy then what happens sir?
Such parameters of umbilical artery may indicate placental abnormality or growth restriction. It requires close monitoring on further ultrasound scans. Clinical correlation is recommended
Umbilical artery Doppler study shows S/D ratio-3.44 & RI-0.71(elevated) plz tell me it's good or not
How many weeks is the pregnancy?
@@DrSamsImagingLibrary if PSV is 19.7 cm/s and EDV is 4.1 cm/s and PS/ED Ratio is 4.8 in 10 weeks 4 days pregnancy then what happens sir?
My s/d ratio is 3.4 at 26-27 weeks of gestation and fetal weight is 913 grams. Is this normal? If not, what can be done to improve that.
More regular monitoring on ultrasound is required. It is recommended to take proper rest, drink plenty of water to stay hydrated and have a proper diet. It is best to consult with your doctor.
Thx nice
Most Welcome!
UAD PI is around 90th centile in 23weeks & 5 days. is it normal or not?
Is the value around 1.4?
Sir m 37week ... My MCA pi-1.1 RI-0.63 SD-2.7 is ths good?
Now how is ur baby
my sd ratio at 36 weeks is 4.4,doctr haa advised bed rest.
will everything be fine after bed rest??plz help
plz reply sir
Hello! Yes, it is possible to improve the S/D ratio with bed rest. The absence of the tibial ossification center could suggest a delay in skeletal maturation. This might be due to several factors, including genetic influences, nutritional aspects, or other conditions affecting fetal growth. Best Wishes!
today on 20jan,doctr has asked me to rescan for tibial ossfctn cntr nd blood flow,but report is same..sd ratio still increased and tibial osfctn cntr not seen.
sir my edd is 11feb,doctr has only asked me to take rest and take my iron calcium tablets.
sir if tibial ossfctn cntr will not be seen,then what will happen.
i am afraid. will it be fine? can it be cured in nicu??
Im sorry to hear about that. Yes, improvement is possible even after birth but it is best to consult with a neonatologist/pediatrician regarding this. Best Wishes!
doctr is saying that your edd is 11feb,so we have 3 weeks more,till that time ossifictn cntre may be seen..my doctr is not saying anything regarding consulting neonatal specialist.
sir one more thing,on 12jan sd ratio of umb artry was 4.4,after that i was on bed rest,today on 20jan sd ratio is 3.7..it has decreased but still not normal range
Sir my nt scan reports shows pi=2.14,ri=0.9,s/d=12.plz sir give any suggestion
How many weeks is the pregnancy?
@@DrSamsImagingLibrary present 14weeks sir
@@colorfishes6880 Your sonologist will monitor these parameters in the upcoming ultrasound scans and advise you accordingly.
@@DrSamsImagingLibrary how to decrease the values sirr.plz help me sirr
@@colorfishes6880 The doctor you are consulting can advise you best, since it requires proper follow up and evaluation.
fine
Right uterine artery normal range & abnormal range
Left uterine artery normal & abnormal range,
Thank you for your suggestion!
Sir, PI of one baby is 1.40 in twin pregnancy at 32weeks ,can it improve so that pregnancy may reach up to 34 weeks at least kindly guide us.
There is moderate blood flow resistance. Lot of factors are considered such as fetal growth and well being and placental function. Yes it can improve over time.
@@DrSamsImagingLibrary thansk a lot sir
❤
Sir am 28th week pregnent my sd ratio 3.7 is ot abnormal plz reply
Kindly share your report at: facebook.com/drsamsimaginglibrary
Thanks
@@DrSamsImagingLibrary can u gv mail I'd sir bcz I hv no Facebook id
💐💐💐💐💐
Sir plz tell me..33 weeks pregnancy sd ratio is 3.5 is it ok?
SD ratio is elevated. This is not normal and may indicate fetal growth restriction, placental insufficiency, or impaired uteroplacental blood flow
Sican ravwe .x..x man