Beta-HCG: Difference between revisions

(Created page with "Wk Min Max 3 0 5 4 5 426 5 18 7,340 6 1,080 56,500 7-8 7,650 229,000 9-12 25,700 288,000 13-16 13,300 254,000 17-24 4,060 165,400 25-birth 3,640 117,000 4-6 post NA <5 ...")
 
 
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Wk Min Max
==Chart==
3 0 5
[[File:HCGchart.gif|thumbnail|B-HCG levels over time.]]
4 5 426
[[File:Pregnancy hormone graph.png|thumb|Estrogen, progesterone, beta-hcg levels throughout pregnancy.]]
5 18 7,340
{| class="wikitable"
6 1,080 56,500
|-
7-8 7,650 229,000
| '''Week'''
9-12 25,700 288,000
| '''Minimum'''
13-16 13,300 254,000
| '''Maximum'''
17-24 4,060 165,400
|-
25-birth 3,640 117,000
| 3
4-6 post NA <5
| 0
| 5
|-
| 4
| 5
| 426
|-
| 5
| 18
| 7,340
|-
| 6
| 1,080
| 56,500
|-
| 7-8
| 7,650
| 229,000
|-
| 9-12
| 25,700
| 288,000
|-
| 13-16
| 13,300
| 254,000
|-
| 17-24
| 4,060
| 165,400
|-
| 25-birth
| 3,640
| 117,000
|-
| 4-6 post
| NA
| <5
|}


==Repeat Levels==
{{Repeat B-hCG levels}}


==See Also==
*[[Pregnancy (main)]]
*[[Vaginal Bleeding Pregnant (less than 20wks)]]
*[[Ectopic Pregnancy]]
*[[Maternal Vitals and Labs in Pregnancy]]


==References==
<references/>


[[Category:OB/GYN]]
[[Category:OBGYN]]

Latest revision as of 22:15, 4 December 2024

Chart

B-HCG levels over time.
Estrogen, progesterone, beta-hcg levels throughout pregnancy.
Week Minimum Maximum
3 0 5
4 5 426
5 18 7,340
6 1,080 56,500
7-8 7,650 229,000
9-12 25,700 288,000
13-16 13,300 254,000
17-24 4,060 165,400
25-birth 3,640 117,000
4-6 post NA <5

Repeat Levels

Repeat B-hCG Levels

Pregnancy Type B-hCG Change
Normal
  • Increase >53% in 48hrs (until 10,000 mIU/ml)
  • Depends on the initial value:
    • <1500 --> 50% increase
    • 1500-3000 --> 40% increase
    • > 3000 --> 30% increase
Ectopic
  • Increases or decreases slowly ("plateau")^
Miscarriage
  • Decreases >20% in 48 hrs

^Initial level CANNOT be used to rule-out ectopic

See Also

References

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