Tubal pregnancy | 合法醫療器材資訊網

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2021年4月2日 — Low or Slow-Rising hCG Levels. When you're pregnant, your body releases a hormone called human chorionic gonadotropin (hCG). A low or ... Read More

2000年2月15日 — An ectopic pregnancy should be suspected if transvaginal ultrasonography shows no intrauterine gestational sac when the ß-hCG level is ... Read More

由 AM Lozeau 著作 · 2005 · 被引用 278 次 — A = consistent, good-quality patient-oriented evidence; B = inconsistent or limited​-quality patient-oriented evidence; C = consensus, disease- ... Read More

由 H Murray 著作 · 2005 · 被引用 422 次 — A β-hCG level that has risen above the discriminatory threshold in the absence of sonographic signs of early pregnancy is considered presumptive evidence of an​ ... Read More

A blood test that checks the level of the pregnancy hormone (hCG). This test is repeated 2 days later. During early pregnancy, the level of this hormone doubles​ ... Read More

由 K Visconti 著作 · 2012 · 被引用 22 次 — Ectopic pregnancies remain an important cause of morbidity and mortality in ... Human chorionic gonadotropin (hCG) is a glycoprotein hormone composed of 2​ ... Read More

Read about the tests you might have to diagnose an ectopic pregnancy, ... measure the pregnancy hormone human chorionic gonadotropin (hCG) may also be ... Read More

A b-hCG increase of <53% in 48 hours suggests abnormal pregnancy, either ectopic or failed intrauterine pregnancy. Abnormal rises in b-hCG only have 36%​ ... Read More