在懷孕期間 ,怀孕尤其是两周在懷孕初期的時候 ,孕婦對於HCG一定要密切關注 ,常值因為孕早期HCG值比較低的怀孕話,那麽出現先兆流產的两周概率也會比較大一些 。當然,常值不同的怀孕時期,孕婦的两周HCG正常值是不一樣的,比如說懷孕兩周的常值話,那麽HCG的怀孕正常值就是50-500 。下麵就為大家介紹孕期HCG值的两周相關知識!
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一 、常值懷孕2周hcg多少正常
懷孕1-2周 ,怀孕HCG指為50-500;
受精後的两周第6天受精卵滋養層形成並分泌微量HCG,當受精第7~8天受精卵著床後HCG就可以在血中檢測出來了,常值其濃度隨著孕周的增加成倍遞增,其量與滋養細胞的數量成正比。妊娠早期分泌量增加很快 ,到孕 8~10 周達高峰 ,持續1~2 周迅速下降至高峰的10%。
懷孕後HCG正常值是多少?正常妊娠期間血清HCG值與妊娠周數有直接關係,不同孕周,HCG(IU/L)值當然有所不同,且呈現正向遞增變化趨勢 。
懷孕的時候人的hCG正常值應該要在10000-100000的範圍裏 ,而血hCG應該是在10μg/L範圍裏 。很多人對這個範圍的正常值都不太了解 ,也不知道自己的是多還是少 ,建議你在這時候可以去醫院做個詳細的檢查,檢查之後往往就能夠知道自己的情況正不正常了。
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二 、血hCG正常的水平表
孕0.2-1周 :5-50,由於懷孕時間還比較短的關心,其實身體的hCG值並沒有發生任何的變化 ,還是跟正常人的水平是一樣的。
孕1-2周 :50-500,這個階段數字就開始有緩慢增加的趨勢,要是去抽血,也能夠明顯的看到β-hCG的數值 ,用它來分析是否宮外孕。
孕2-3周 :100-5000 ,數值增加的比較明顯 。
孕3-4周:500-10000,主要是在這個範圍裏 。
孕4-5周 :1000-50000,在懷孕過了35天之後 ,它的值就能夠高於2500IU/L ,如果低於這個數字,就有先兆流產的可能,要能夠好好留意 。
孕5-6周 :10000-100000,數值應該要跟之前保持持平並且有緩慢增長 ,要是它的數值降低了,可能是婦科有妊娠疾病或是胎兒發育緩慢等等的可能。
孕6-8周:15000-200000,跟孕5-6周同理。
孕2-3月 :10000-100000 ,一般達到最高後會慢慢回落到正常的水平 ,但還是會比懷孕的時候高。
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三 、懷孕後注意事項
懷孕後需要定期的檢查 ,發現孕酮太高或是太低都不可以 ,檢查過後醫生會根據它的結果為你看看你的身體目前存在什麽問題 ,有什麽安全隱患,從哪些方麵改進等等。不管是什麽,隻要你能夠耐心細致的解決 ,總會想辦法幫助你好好的改善它,懷孕的時候記得要放寬心。
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