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What Does This Fetal Length During 26 Weeks Of Pregnancy Indicate?

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Posted on Mon, 29 Jun 2015
Question: Hi,

My name is XXXXXXX andd I am 26+ weeks pregnant, i took an ultrasound yesterday and i am worried about foetal length. These are my ultrasound report please suggest is everything normal and how do i increase my baby's FL.

BPD: 65.2 mm, HC: 232.6 mm, FL: 44.4mm, AC: 207.2 mm
doctor
Answered by Dr. Vivek Chail (1 hour later)
Brief Answer:
FL is length of thigh bone and is acceptable if it shows 24 weeks 4 days

Detailed Answer:
Hi XXXX,
Thanks for writing in to us.

I have read through your query in detail.
Please find my observations below.

1. The BPD 65 mm corresponds to biparietal diameter of the head. It is 26 weeks 2 days.

2. The HC 232.6 mm corresponds to head circumference of the fetus. It is 26 weeks 2 days.

3. The FL 44.4 mm corresponds to femur length which is thigh bone length. It is 24 weeks 4 days.

4. The AC 207.2 mm corresponds to abdominal circumference of the fetus. It is 25 weeks 2 days.

5. Sometimes one of the variables might be slightly less or more than the average age of the baby probably doe to subjective variation in measurement. FL or femur length is the length of thigh bone and might be considered normal if it is showing 24 weeks 4 days then there is no need to worry about it.

If you are worried then please go back to the doctor and request for a re check once again. However even if it is confirmed to be 44.4 mm on repeat scan still it is acceptable as normal.

Hope this answers your question. Please feel free to correct any oversight in my interpretation of your problems and discuss them in detail as per your requirements.

Hope your query is answered.
Do write back if you have any doubts.

Regards,
Dr.Vivek
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Vivek Chail (21 minutes later)
What should i eat for gaining the health of baby?
doctor
Answered by Dr. Vivek Chail (8 minutes later)
Brief Answer:
Please find sample diet chart below

Detailed Answer:
Hi XXXX,
Thanks for writing back with an update.

You should eat a daily diet of 2000 kcal including balance of carbohydrates, fats and proteins. Minerals and vitamins are also important.

A sample daily diet chart is as follows

Early Morning

A cup of tea/ milk with 2 biscuits of your choice

Breakfast

2 parathas with curd or 2 to 3 plain rotis with paneer or 2 to 3 idlis with chutney/sambhar or 1 bowl of upma or oats

Mid morning

Soup or a whole fruit (apple or guava)

Lunch

Salad with rotis (2 to 3) or rice (1 bowl) with dal/ sambhar and a cup of vegetable. Occasionally you can add some light fries in lunch. You can add two vegetables every day.

Afternoon

Tea/ juice with 2 biscuits

Evening

Sprouts or fruits

Dinner

Same as in lunch with slight variation. Dinner should be lighter than lunch
Milk after dinner.

If you are non vegetarian then you can have two pieces of fish, chicken or boiled egg as desired with your meals. Drink adequate water and fresh juices.

Hope your query is answered.
Do write back if you have any doubts.

Regards,
Dr.Vivek
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Vivek Chail (1 hour later)
Thanks doctor for your reply. Please suggest do i have to follow the same diet chart or its only a sample.

Thanks for your suggestion.
doctor
Answered by Dr. Vivek Chail (24 minutes later)
Brief Answer:
You can follow the chart and modify it to include foods you like

Detailed Answer:
Hi XXXX,
Thanks for writing back with an update.

1. You can follow this chart and also add items which you like. XXXXXXX is a huge country with people having different types of foods and you might have your own choices.

2. Please see that there is not more that 3 to 4 hours gap between meals in the day and eat clean and hygienic foods. Avoid foods cooked earlier and eat freshly cooked foods. You can occasionally also have light snacks like bread and sandwiches. I mean to say that you should have a good diet intake of energy giving foods.

3. Wishing you a happy pregnancy.

Hope your query is answered.
Do write back if you have any doubts.

Regards,
Dr.Vivek
Note: For further follow up on related General & Family Physician Click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Vivek Chail

Radiologist

Practicing since :2002

Answered : 6874 Questions

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What Does This Fetal Length During 26 Weeks Of Pregnancy Indicate?

Brief Answer: FL is length of thigh bone and is acceptable if it shows 24 weeks 4 days Detailed Answer: Hi XXXX, Thanks for writing in to us. I have read through your query in detail. Please find my observations below. 1. The BPD 65 mm corresponds to biparietal diameter of the head. It is 26 weeks 2 days. 2. The HC 232.6 mm corresponds to head circumference of the fetus. It is 26 weeks 2 days. 3. The FL 44.4 mm corresponds to femur length which is thigh bone length. It is 24 weeks 4 days. 4. The AC 207.2 mm corresponds to abdominal circumference of the fetus. It is 25 weeks 2 days. 5. Sometimes one of the variables might be slightly less or more than the average age of the baby probably doe to subjective variation in measurement. FL or femur length is the length of thigh bone and might be considered normal if it is showing 24 weeks 4 days then there is no need to worry about it. If you are worried then please go back to the doctor and request for a re check once again. However even if it is confirmed to be 44.4 mm on repeat scan still it is acceptable as normal. Hope this answers your question. Please feel free to correct any oversight in my interpretation of your problems and discuss them in detail as per your requirements. Hope your query is answered. Do write back if you have any doubts. Regards, Dr.Vivek