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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1781 1
1784 1
1787 1
1790 1
1799 1
1800 1
1802 2
1803 1
1804 1
1805 1
1809 1
1812 1
1813 2
1814 1
1818 1
1824 2
1825 1
1826 5
1827 3
1829 2
1830 7
1831 2
1832 4
1833 1
1834 1
1835 1
1837 1
1838 1
1839 3
1840 3
1841 5
1842 14
1843 6
1844 5
1845 4
1846 10
1847 5
1848 5
1849 4
1850 11
1851 4
1852 4
1853 11
1854 6
1855 9
1856 12
1857 5
1858 4
1859 10
1860 8
1861 5
1862 2
1863 3
1864 2
1865 2
1866 3
1867 6
1868 2
1869 5
1870 5
1871 7
1872 10
1873 10
1874 8
1875 25
1876 8
1877 5
1878 16
1879 12
1880 14
1881 10
1882 11
1883 5
1884 9
1885 20
1886 12
1887 9
1888 8
1889 11
1890 21
1891 12
1892 17
1893 15
1894 17
1895 17
1896 16
1897 16
1898 14
1899 10
1900 6
1901 12
1902 11
1903 15
1904 12
1905 9
1906 15
1907 27
1908 36
1909 33
1910 15
1911 21
1912 24
1913 14
1914 20
1915 15
1916 11
1917 17
1918 9
1919 15
1920 16
1921 28
1922 15
1923 10
1924 23
1925 19
1926 25
1927 34
1928 24
1929 21
1930 32
1931 30
1932 45
1933 31
1934 34
1935 22
1936 48
1937 44
1938 36
1939 28
1940 20
1941 18
1942 27
1943 22
1944 36
1945 398
1946 1278
1947 1583
1948 1725
1949 1662
1950 2696
1951 3134
1952 3274
1953 3228
1954 3244
1955 3349
1956 3095
1957 3344
1958 3269
1959 3274
1960 3295
1961 3443
1962 3743
1963 5259
1964 6796
1965 6577
1966 7170
1967 8243
1968 8971
1969 9545
1970 9881
1971 10322
1972 11217
1973 11527
1974 11840
1975 12161
1976 12158
1977 12090
1978 12505
1979 13538
1980 13364
1981 13141
1982 13674
1983 14260
1984 14762
1985 14559
1986 14153
1987 13498
1988 14238
1989 15094
1990 14814
1991 14542
1992 14512
1993 15856
1994 15488
1995 15655
1996 15590
1997 15836
1998 16094
1999 15527
2000 16261
2001 16414
2002 16803
2003 17904
2004 18593
2005 19931
2006 21134
2007 22157
2008 23232
2009 23913
2010 25612
2011 27905
2012 29637
2013 30592
2014 32626
2015 33867
2016 33817
2017 34023
2018 35670
2019 37872
2020 43859
2021 47326
2022 47425
2023 44295
2024 41970
2025 9534

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1,176,619 results

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Page 1
Pregnancy of unknown location: Evaluation and management.
Carusi D. Carusi D. Semin Perinatol. 2019 Mar;43(2):95-100. doi: 10.1053/j.semperi.2018.12.006. Epub 2018 Dec 20. Semin Perinatol. 2019. PMID: 30606496 Review.
Early diagnosis of an extrauterine pregnancy is important for safe and effective management. However, a pregnancy's location often cannot be easily determined with abnormal implantations or prior to 5-6 weeks' gestation. ...Medical treatment is optimal when a …
Early diagnosis of an extrauterine pregnancy is important for safe and effective management. However, a pregnancy's loc …
Adolescent pregnancy, birth, and abortion rates across countries: levels and recent trends.
Sedgh G, Finer LB, Bankole A, Eilers MA, Singh S. Sedgh G, et al. J Adolesc Health. 2015 Feb;56(2):223-30. doi: 10.1016/j.jadohealth.2014.09.007. J Adolesc Health. 2015. PMID: 25620306 Free PMC article.
RESULTS: Among the 21 countries with complete statistics, the pregnancy rate among 15- to 19-year olds was the highest in the United States (57 pregnancies per 1,000 females) and the lowest rate was in Switzerland (8). ...CONCLUSIONS: Despite recent declines, teen …
RESULTS: Among the 21 countries with complete statistics, the pregnancy rate among 15- to 19-year olds was the highest in the United …
'Experimental pregnancy' revisited.
Lyerly AD. Lyerly AD. Theor Med Bioeth. 2022 Aug;43(4):253-266. doi: 10.1007/s11017-022-09578-z. Epub 2022 Jul 20. Theor Med Bioeth. 2022. PMID: 35859087 Free PMC article. Clinical Trial.
In this paper, I reflect on an important article by Bob Veatch in the inaugural issue of the Hastings Center Report, entitled "Experimental Pregnancy." It is a report and elegant analysis of the Goldzieher Study, in which nearly 400 women were randomized to receive hormona …
In this paper, I reflect on an important article by Bob Veatch in the inaugural issue of the Hastings Center Report, entitled "Experimental …
Pregnancy after perinatal loss: A meta-ethnography from a women's perspective.
Fernández-Basanta S, Dahl-Cortizo C, Coronado C, Movilla-Fernández MJ. Fernández-Basanta S, et al. Midwifery. 2023 Sep;124:103762. doi: 10.1016/j.midw.2023.103762. Epub 2023 Jun 17. Midwifery. 2023. PMID: 37399778 Free article. Review.
OBJECTIVE: This study uses a meta-ethnography to synthesize qualitative research on the experiences of women during pregnancies after one or more perinatal losses. DESIGN: This interpretive meta-ethnography followed the Noblit and Hare approach and the eMERGe Meta-ethnogra …
OBJECTIVE: This study uses a meta-ethnography to synthesize qualitative research on the experiences of women during pregnancies after …
Is a Surrogate Pregnancy a High-Risk Pregnancy?
Amorado P, Magann EF, Phillips AM, Moutos DM, Whittington JR, Hughes DS, Klausen JH. Amorado P, et al. Obstet Gynecol Surv. 2021 May;76(5):302-309. doi: 10.1097/OGX.0000000000000898. Obstet Gynecol Surv. 2021. PMID: 34032862 Review.
OBJECTIVE: In this review of the literature, we explore whether surrogate pregnancies should be classified as high-risk pregnancies and managed by subspecialists. ...Given that the ideal gestational carrier is healthy, has previously had a term pregnancy, has …
OBJECTIVE: In this review of the literature, we explore whether surrogate pregnancies should be classified as high-risk pregnancie …
Reduction of multiple pregnancy: Counselling and techniques.
Sebghati M, Khalil A. Sebghati M, et al. Best Pract Res Clin Obstet Gynaecol. 2021 Jan;70:112-122. doi: 10.1016/j.bpobgyn.2020.06.013. Epub 2020 Aug 6. Best Pract Res Clin Obstet Gynaecol. 2021. PMID: 32859535 Review.
This rise is mainly due to the widespread use of assisted reproduction techniques mainly as a result of increasing maternal age at conception. Twin and higher-order multiple pregnancies are associated with increased risk of perinatal, as well as maternal, mortality and mor …
This rise is mainly due to the widespread use of assisted reproduction techniques mainly as a result of increasing maternal age at conceptio …
Pregnancy outcomes and iron status in beta-thalassemia major and intermedia: a systematic review and meta-analysis.
Vlachodimitropoulou E, Mogharbel H, Kuo KHM, Hwang M, Ward R, Shehata N, Malinowski AK. Vlachodimitropoulou E, et al. Blood Adv. 2024 Feb 13;8(3):746-757. doi: 10.1182/bloodadvances.2023011636. Blood Adv. 2024. PMID: 38181780 Free PMC article.
This systematic review aims to provide risk estimates of maternal and fetal outcomes in TM and TI and explore pregnancy's impact on iron homeostasis. Fifteen studies (429 participants, 684 pregnancies) were included. ...In TM pregnancies, red cell requ …
This systematic review aims to provide risk estimates of maternal and fetal outcomes in TM and TI and explore pregnancy's impa …
Pregnancy as an opportunity to explore brain-immune connections in mental health.
Gumusoglu SB, Stelzer IA. Gumusoglu SB, et al. Sci Adv. 2025 Mar 7;11(10):eadu8270. doi: 10.1126/sciadv.adu8270. Epub 2025 Mar 5. Sci Adv. 2025. PMID: 40043105 Free PMC article. Review.
Pregnancy's effects on the brain, behavior, and hormones provide a unique opportunity to study how the immune system integrates these adaptations and influences mental health....
Pregnancy's effects on the brain, behavior, and hormones provide a unique opportunity to study how the immune system integrate …
Pregnancy in primary immunodeficiency diseases: The PREPI study.
Mallart E, Françoise U, Driessen M, Blanche S, Lortholary O, Lefort A, Caseris M, Fischer A, Mahlaoui N, Charlier C; PREPI study group. Mallart E, et al. J Allergy Clin Immunol. 2023 Sep;152(3):760-770. doi: 10.1016/j.jaci.2023.05.006. Epub 2023 May 18. J Allergy Clin Immunol. 2023. PMID: 37210041
As management has greatly improved, morbidity and mortality are reduced in this population, while our knowledge on pregnancy's unfolding and outcome remains scarce. OBJECTIVE: We conducted a retrospective monocentric study to study pregnancy outcomes in women …
As management has greatly improved, morbidity and mortality are reduced in this population, while our knowledge on pregnancy's …
Multifetal pregnancy reduction of triplets to twins compared with non-reduced triplets: a meta-analysis.
Zipori Y, Haas J, Berger H, Barzilay E. Zipori Y, et al. Reprod Biomed Online. 2017 Sep;35(3):296-304. doi: 10.1016/j.rbmo.2017.05.012. Epub 2017 May 31. Reprod Biomed Online. 2017. PMID: 28625760 Review.
The current systematic review and meta-analysis evaluate the perinatal outcomes in twin pregnancies following multifetal pregnancy reduction (MPR) compared with non-reduced triplet pregnancies. ...Should primary prevention of high order multiple pregnancy …
The current systematic review and meta-analysis evaluate the perinatal outcomes in twin pregnancies following multifetal pregnancy …
1,176,619 results
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