Spontaneous abortions, generally referred to as miscarriages, occur when an embryo or fetus is lost due to natural causes. A miscarriage is spontaneous loss of the embryo or fetus before the 20th week of development. Spontaneous abortions after the 20th week are generally considered preterm deliveries. Up to 78% of all conceptions may fail, in most cases even before pregnancy is confirmed. 15% of all confirmed pregnancies end in a miscarriage. Most miscarriages occur very early in a pregnancy. Early embryonic development is an error p ...

See also:

Abortion, Abortion - Spontaneous abortion, Abortion - Induced abortions, Abortion - Methods of inducing abortion, Abortion - Chemical abortion, Abortion - Surgical abortion, Abortion - Other means of abortion, Abortion - Health effects, Abortion - Physical health, Abortion - Suggested effects, Abortion - History of abortion, Abortion - Abortion debate, Abortion - Public opinion, Abortion - Abortion law, Abortion - Sources

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In medicine, the following terms are used to define an abortion: Spontaneous abortion: An abortion due to accidental trauma or natural causes. These are also termed miscarriages. Induced abortion: An abortion deliberately caused. Induced abortions are further subcategorized into therapeutic abortions and elective abortions: Therapeutic abortion: An abortion performed because the pregnancy poses physical or mental health risk to the pregnant woman. Elective abortion: An abortion performed ...

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Abortion, Abortion - Definitions, Abortion - Spontaneous abortion, Abortion - Induced abortions, Abortion - Methods of inducing abortion, Abortion - Chemical abortion, Abortion - Surgical abortion, Abortion - Other means of abortion, Abortion - Health effects, Abortion - Physical health, Abortion - Suggested effects, Abortion - History of abortion, Abortion - Abortion debate, Abortion - Public opinion, Abortion - Abortion law, Abortion - Sources

Read more here: » Abortion: Encyclopedia II - Abortion - Definitions

An abortion is the termination of a pregnancy associated with the death of an embryo or a fetus. This can occur spontaneously, in the form of a miscarriage, or be intentionally induced through chemical, surgical, or other means. The pregnancy of any female mammal can be aborted; however, this article focuses exclusively on the phenomenon in women. Abortions have been induced by various methods for centuries. In the 20th century, the ethics and morality of abortions became the subject of intense political debate in many areas of ...

Including:

Abortion - Definitions Abortion - Spontaneous abortion Abortion - Induced abortions Abortion - Methods of inducing abortion
Abortion - Chemical abortion Abortion - Surgical abortion Abortion - Other means of abortion
Abortion - Health effects
Abortion - Physical health Abortion - Suggested effects
Abortion - History of abortion Abortion - Abortion debate
Abortion - Public opinion
Abortion - Abortion law Abortion - Sources

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Spontaneous abortions, generally referred to as miscarriages, occur when an embryo or fetus is lost due to natural causes. A miscarriage is spontaneous loss of the embryo or fetus before the 20th week of development. Spontaneous abortions after the 20th week are generally considered preterm deliveries. Most miscarriages occur very early in a pregnancy. Although it is difficult to prove how prevalent miscarriage is with any certainty, some estimate that as many as 75% of all embryos ...

See also:

Abortion, Abortion - Definitions, Abortion - Spontaneous abortion, Abortion - Induced abortions, Abortion - Methods of inducing abortion, Abortion - Chemical abortion, Abortion - Surgical abortion, Abortion - Other means of abortion, Abortion - Health effects, Abortion - Physical health, Abortion - Suggested effects, Abortion - History of abortion, Abortion - Abortion debate, Abortion - Public opinion, Abortion - Abortion law, Abortion - Sources

Read more here: » Abortion: Encyclopedia II - Abortion - Spontaneous abortion

Spontaneous abortions, generally referred to as miscarriages, occur when an embryo or fetus is lost due to natural causes. A miscarriage is spontaneous loss of the embryo or fetus before the 20th week of development. Spontaneous abortions after the 20th week are generally considered preterm deliveries. Up to 78% of all conceptions may fail, in most cases even before pregnancy is confirmed. 15% of all confirmed pregnancies end in a miscarriage. Most miscarriages occur very early in a pregnancy. Early embryonic development is an error p ...

See also:

Abortion, Abortion - Definitions, Abortion - Spontaneous abortion, Abortion - Induced abortions, Abortion - Methods of inducing abortion, Abortion - Chemical abortion, Abortion - Surgical abortion, Abortion - Other means of abortion, Abortion - Health effects, Abortion - Physical health, Abortion - Suggested effects, Abortion - History of abortion, Abortion - Abortion debate, Abortion - Public opinion, Abortion - Abortion law, Abortion - Sources

Read more here: » Abortion: Encyclopedia II - Abortion - Spontaneous abortion

An abortion is the termination of a pregnancy associated with the death of an embryo or a fetus. In medicine, the following terms are used to define an abortion: Spontaneous abortion: An abortion due to accidental trauma or natural causes. These are also termed miscarriages. Induced abortion: An abortion deliberately caused. Induced abortions are further subcategorized into therapeutic abortions and elective abortions: Therapeutic abortion: An abortion performed b ...

Including:

Abortion - Spontaneous abortion Abortion - Induced abortions Abortion - Methods of inducing abortion
Abortion - Surgical abortion Abortion - Other means of abortion
Abortion - Health effects
Abortion - Physical health Abortion - Suggested effects
Abortion - History of abortion Abortion - Abortion debate
Abortion - Public opinion
Abortion - Abortion law Abortion - Sources

Read more here: » Abortion: Encyclopedia - Abortion

The controversial abortion-breast cancer (ABC) hypothesis posits a causal relationship between having an induced abortion and a higher risk of developing breast cancer in the future. An increased level of estrogen in early pregnancy helps to initiate cellular differentiation (growth) in the breast in preparation for lactation. If this process is terminated, through abortion, before full differentiation in the third trimester, then more "vulnerable" undifferentiated cells will be left than there were prior to the pregnancy. It is propo ...

Including:

Abortion-breast cancer ABC hypothesis - Scientific studies
Abortion-breast cancer ABC hypothesis - Confounding factors and hormones Abortion-breast cancer ABC hypothesis - Spontaneous abortion Abortion-breast cancer ABC hypothesis - Rats Abortion-breast cancer ABC hypothesis - Interviews Abortion-breast cancer ABC hypothesis - Meta-analysis Abortion-breast cancer ABC hypothesis - Cohorts
Abortion-breast cancer ABC hypothesis - NCI workshop Abortion-breast cancer ABC hypothesis - Anti-abortion bias Abortion-breast cancer ABC hypothesis - North Dakota lawsuit Abortion-breast cancer ABC hypothesis - State laws Abortion-breast cancer ABC hypothesis - Conclusion

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The issue of abortion in the United States is a highly charged issue with significant political and ethical debate. In a medical sense, the word abortion refers to any pregnancy that does not end in live birth. In the debate, however, abortion is almost always used to mean "induced abortion," as contrasted to "spontaneous abortion" or "miscarriage". Abortion in the United States - Legal aspects. The current judicial interpretation of the U.S. Constitution regarding abortion in the United States, following t ...

Including:

Abortion in the United States - Legal aspects Abortion in the United States - Abortion Statistics
Abortion in the United States - Number of abortions in United States Abortion in the United States - Reasons for abortions Abortion in the United States - When women have abortions in weeks from conception
Abortion in the United States - Abortion before Roe Abortion in the United States - Landmark case - Roe v. Wade Abortion in the United States - Jane Roe and Mary Doe Abortion in the United States - Later Judicial Decisions Abortion in the United States - Legislative developments
Abortion in the United States - U.S. Political Parties
Abortion in the United States - Effects of legalization Abortion in the United States - Opposition to abortion
Abortion in the United States - Disruptive Anti-Abortion activism
Abortion in the United States - Other impediments to access to abortion and differences in access

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Stillbirth is when pregnancy ends without a live birth due to natural causes, including pregnancy loss, miscarriage, or spontaneous abortion. Some pregnancies do not result in a live birth. Miscarriage is commonly used to describe the loss of a fetus, usually before the age of gestation of 20 weeks. Stillbirth is the delivery of an infant which is dead at birth, regardless of the stage of development. In the United Kingdom, this term is used for an infant delivered s ...

Including:

Stillbirth - Causes Stillbirth - Effects Stillbirth - Perinatal Bereavement: Loss at the time of Pregnancy Stillbirth - Morbid or Difficult Reactions Stillbirth - Essential Choices & Facilitation of Grief Stillbirth - Negative Consequences Stillbirth - Intervention Stillbirth - Reference

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When anti-abortion advocates link abortion to breast cancer, some claim that the goal is to stop women from having an induced abortion. Because breast cancer illicits disproportionate fear [62] in women, there exists the concern that anti-abortionists could use it as scare tactic. ABC advocates who oppose abortion have been accused of focusing on positive and/or averaged results, ignoring caveats and low-risk subgroups. These advocates rebut by stating that their ABC infor ...

See also:

Abortion-breast cancer ABC hypothesis, Abortion-breast cancer ABC hypothesis - Scientific studies, Abortion-breast cancer ABC hypothesis - Confounding factors and hormones, Abortion-breast cancer ABC hypothesis - Spontaneous abortion, Abortion-breast cancer ABC hypothesis - Rats, Abortion-breast cancer ABC hypothesis - Interviews, Abortion-breast cancer ABC hypothesis - Meta-analysis, Abortion-breast cancer ABC hypothesis - Cohorts, Abortion-breast cancer ABC hypothesis - NCI workshop, Abortion-breast cancer ABC hypothesis - Anti-abortion bias, Abortion-breast cancer ABC hypothesis - North Dakota lawsuit, Abortion-breast cancer ABC hypothesis - State laws, Abortion-breast cancer ABC hypothesis - Conclusion

Read more here: » Abortion-breast cancer ABC hypothesis: Encyclopedia II - Abortion-breast cancer ABC hypothesis - Anti-abortion bias

In January of 2000 Amy Jo Kjolsrud (née Mattson), a pro-life counselor, sued the Red River Women's Clinic in Fargo, North Dakota alleging false advertising. The suit alleged the clinic was misleading women by distributing a brochure quoting a National Cancer Institute fact sheet on the ABC issue which stated: "Anti-abortion activists claim that having an abortion increases the risk of developing breast cancer and endangers future childbearing. None of these claims are supported by medical rese ...

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Abortion-breast cancer ABC hypothesis, Abortion-breast cancer ABC hypothesis - Scientific studies, Abortion-breast cancer ABC hypothesis - Confounding factors and hormones, Abortion-breast cancer ABC hypothesis - Spontaneous abortion, Abortion-breast cancer ABC hypothesis - Rats, Abortion-breast cancer ABC hypothesis - Interviews, Abortion-breast cancer ABC hypothesis - Meta-analysis, Abortion-breast cancer ABC hypothesis - Cohorts, Abortion-breast cancer ABC hypothesis - NCI workshop, Abortion-breast cancer ABC hypothesis - Anti-abortion bias, Abortion-breast cancer ABC hypothesis - North Dakota lawsuit, Abortion-breast cancer ABC hypothesis - State laws, Abortion-breast cancer ABC hypothesis - Conclusion

Read more here: » Abortion-breast cancer ABC hypothesis: Encyclopedia II - Abortion-breast cancer ABC hypothesis - North Dakota lawsuit

The National Cancer Institute (NCI) conducted a workshop to evaluate the scientific evidence regarding the ABC link. This was done in response to alterations to the NCI website by the Bush administration in November 2002. [56] The workshop concluded that the evidence was "well established" against an abortion increasing a woman's risk of breast cancer. [57] It has been reported the workshop largely used the Denmark (1997) study to reach their conclusions despite contradictory results within it, which during the workshop Melbye stated he had ...

See also:

Abortion-breast cancer ABC hypothesis, Abortion-breast cancer ABC hypothesis - Scientific studies, Abortion-breast cancer ABC hypothesis - Confounding factors and hormones, Abortion-breast cancer ABC hypothesis - Spontaneous abortion, Abortion-breast cancer ABC hypothesis - Rats, Abortion-breast cancer ABC hypothesis - Interviews, Abortion-breast cancer ABC hypothesis - Meta-analysis, Abortion-breast cancer ABC hypothesis - Cohorts, Abortion-breast cancer ABC hypothesis - NCI workshop, Abortion-breast cancer ABC hypothesis - Anti-abortion bias, Abortion-breast cancer ABC hypothesis - North Dakota lawsuit, Abortion-breast cancer ABC hypothesis - State laws, Abortion-breast cancer ABC hypothesis - Conclusion

Read more here: » Abortion-breast cancer ABC hypothesis: Encyclopedia II - Abortion-breast cancer ABC hypothesis - NCI workshop

There are several different kinds of scientific studies involved in the ABC debate. Each has strengths and weaknesses and involve testing of rats, interviews (case-control), meta-analysis and cohorts. These are listed roughly in order of scientific significance and cover recent ABC research history, starting in 1980 when the first rat study was published. ABC studies have been conducted since 1957, and have advanced both in size and in methodology. [5] The majority of the results in epidemiologic scientific studies are calculated as a ...

See also:

Abortion-breast cancer ABC hypothesis, Abortion-breast cancer ABC hypothesis - Scientific studies, Abortion-breast cancer ABC hypothesis - Confounding factors and hormones, Abortion-breast cancer ABC hypothesis - Spontaneous abortion, Abortion-breast cancer ABC hypothesis - Rats, Abortion-breast cancer ABC hypothesis - Interviews, Abortion-breast cancer ABC hypothesis - Meta-analysis, Abortion-breast cancer ABC hypothesis - Cohorts, Abortion-breast cancer ABC hypothesis - NCI workshop, Abortion-breast cancer ABC hypothesis - Anti-abortion bias, Abortion-breast cancer ABC hypothesis - North Dakota lawsuit, Abortion-breast cancer ABC hypothesis - State laws, Abortion-breast cancer ABC hypothesis - Conclusion

Read more here: » Abortion-breast cancer ABC hypothesis: Encyclopedia II - Abortion-breast cancer ABC hypothesis - Scientific studies

Recreational uses: Euphoria Relaxation Other uses: Pain relief Cough suppressant anti-diarrheal Alcohol Barbiturates Stimulants Other opioids Severe: Respiratory arrest Spontaneous abortion Atypical sensations: ? Cardiovascular: See also:

Heroin, Heroin - History, Heroin - Usage and effects, Heroin - Production and trafficking, Heroin - Manufacturing, Heroin - History, Heroin - Trafficking, Heroin - Risks of non-medical abuse of heroin, Heroin - Withdrawal, Heroin - Drug interactions, Heroin - Culture, Heroin - Books

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ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O00-O08 Pregnancy with abortive outcome. (O00) Ectopic pregnancy (O01) Hydatidiform mole (O02) Other abnormal products of conception (O03) Spontaneous abortion (O04) Medical abortion (O05) Other abortion (O06) Unspecified abortion (O07) Failed attempted abortion (O08) Complications following abortion and ectopic and molar pregnancy ICD-10 Chapter O: ...

See also:

ICD-10 Chapter O: Pregnancy childbirth and the puerperium, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O00-O99 - Pregnancy childbirth and the puerperium, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O00-O08 Pregnancy with abortive outcome, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O10-O16 Oedema proteinuria and hypertensive disorders in pregnancy childbirth and the puerperium, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O20-O29 Other maternal disorders predominantly related to pregnancy, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O30-O48 Maternal care related to the fetus and amniotic cavity and possible delivery problems, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O60-O75 Complications of labour and delivery, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O80-O84 Delivery, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O85-O92 Complications predominantly related to the puerperium, ICD-10 Chapter O: Pregnancy childbirth and the puerperium - O95-O99 Other obstetric conditions not elsewhere classified

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The differential of abnormal uterine bleeding includes endometrial polyps submucosal fibroids endometrial hyperplasia endometrial carcinoma post-menopausal atrophy In a younger woman, considerations should be broadened to include spontaneous abortion ectopic pregnancy ...

See also:

Adenomyosis, Adenomyosis - Causes, Adenomyosis - Diagnosis, Adenomyosis - Treatment, Adenomyosis - Other considerations, Adenomyosis - Prognosis

Read more here: » Adenomyosis: Encyclopedia II - Adenomyosis - Other considerations

Uterin position has no effect on fertility. A tipped uterus will usually right itself during the 10th and 12th week of pregnancy. If a uterus does not right itself, it may be labeled persistent. "Persistent retroflexion of the pregnant uterus is incompatible with advanced pregnancy. If spontaneous or artifical reposistion does not occur, the patient either aborts or develops symptoms caused by incarceration of the uterus before the end of the forth month. In exceptional instances, however, pregnancy may proceed, resulting in ut ...

See also:

Retroverted uterus, Retroverted uterus - Causes, Retroverted uterus - Diagnosis, Retroverted uterus - Fertility & Pregnancy, Retroverted uterus - Treatment

Read more here: » Retroverted uterus: Encyclopedia II - Retroverted uterus - Fertility & Pregnancy

Although no real consensus exists as to what caused the mania, some cases, especially the one in Aix-la-Chapelle, may have had an explainable physical cause. The symptoms of the sufferers can be attributed to ergot poisoning, or ergotism, known in the Middle Ages as "St. Anthony's Fire". It is caused by eating rye infected with Claviceps purpurea, a small fungus that contains toxic and psychoactive chemicals (alkaloids), including lysergic acid (used in modern times to synthesize LSD). Symptoms of ergot poisoning include nervous spasms, psychotic delusions, spontaneous abortion, convulsions and gangrene; some dancers c ...

See also:

Dancing mania, Dancing mania - Contemporary cures, Dancing mania - Scientific explanations

Read more here: » Dancing mania: Encyclopedia II - Dancing mania - Scientific explanations

A tigard is the hybrid offspring of a male tiger and a leopardess. The only known attempts to mate the two have produced stillborns. In 1900, Carl Hagenbeck crossed a female leopard with a Bengal tiger. The stillborn offspring had a mixture of spots, rosettes and stripes. The 1951 book "Mammalian Hybrids" reported that tiger/leopard matings were infertile, producing spontaneously aborted "walnut sized foetuses". ...

See also:

Panthera hybrid, Panthera hybrid - Dogla, Panthera hybrid - Jaglion, Panthera hybrid - Jagulep, Panthera hybrid - Leopon, Panthera hybrid - Leotig, Panthera hybrid - Lepjag, Panthera hybrid - Liard, Panthera hybrid - Liger, Panthera hybrid - Liguar, Panthera hybrid - Tigard, Panthera hybrid - Tigon, Panthera hybrid - Tiguar

Read more here: » Panthera hybrid: Encyclopedia II - Panthera hybrid - Tigard