Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1946 2
1950 1
1952 1
1965 1
1966 3
1967 1
1969 1
1970 2
1971 2
1972 3
1973 1
1974 2
1975 16
1976 16
1977 17
1978 34
1979 50
1980 48
1981 66
1982 71
1983 96
1984 96
1985 139
1986 139
1987 165
1988 163
1989 224
1990 131
1991 114
1992 140
1993 140
1994 162
1995 188
1996 187
1997 230
1998 201
1999 217
2000 222
2001 273
2002 246
2003 261
2004 256
2005 265
2006 312
2007 320
2008 368
2009 425
2010 488
2011 495
2012 586
2013 575
2014 745
2015 823
2016 922
2017 1045
2018 1227
2019 1268
2020 1720
2021 2059
2022 2121
2023 2440
2024 1125

Text availability

Article attribute

Article type

Publication date

Search Results

21,231 results

Results by year

Filters applied: . Clear all
Page 1
Perineal techniques during the second stage of labour for reducing perineal trauma.
Aasheim V, Nilsen ABV, Reinar LM, Lukasse M. Aasheim V, et al. Cochrane Database Syst Rev. 2017 Jun 13;6(6):CD006672. doi: 10.1002/14651858.CD006672.pub3. Cochrane Database Syst Rev. 2017. PMID: 28608597 Free PMC article. Review.
OBJECTIVES: To assess the effect of perineal techniques during the second stage of labour on the incidence and morbidity associated with perineal trauma. ...Overall, trials were at moderate to high risk of bias; none had adequate blinding, and most were unclear for both …
OBJECTIVES: To assess the effect of perineal techniques during the second stage of labour on the incidence and morbidity associated w …
Immersion in water during labour and birth.
Cluett ER, Burns E, Cuthbert A. Cluett ER, et al. Cochrane Database Syst Rev. 2018 May 16;5(5):CD000111. doi: 10.1002/14651858.CD000111.pub4. Cochrane Database Syst Rev. 2018. PMID: 29768662 Free PMC article. Review.
OBJECTIVES: To assess the effects of water immersion during labour and/or birth (first, second and third stage of labour) on women and their infants. ...MAIN RESULTS: This review includes 15 trials conducted between 1990 and 2015 (3663 women): eight involved water i …
OBJECTIVES: To assess the effects of water immersion during labour and/or birth (first, second and third stage of labour) on w …
Continuous support for women during childbirth.
Bohren MA, Hofmeyr GJ, Sakala C, Fukuzawa RK, Cuthbert A. Bohren MA, et al. Cochrane Database Syst Rev. 2017 Jul 6;7(7):CD003766. doi: 10.1002/14651858.CD003766.pub6. Cochrane Database Syst Rev. 2017. PMID: 28681500 Free PMC article.
BACKGROUND: Historically, women have generally been attended and supported by other women during labour. However, in hospitals worldwide, continuous support during labour has often become the exception rather than the routine. ...SELECTION CRITERIA: All published an …
BACKGROUND: Historically, women have generally been attended and supported by other women during labour. However, in hospitals worldw …
Mental labour.
Kool W, Botvinick M. Kool W, et al. Nat Hum Behav. 2018 Dec;2(12):899-908. doi: 10.1038/s41562-018-0401-9. Epub 2018 Sep 3. Nat Hum Behav. 2018. PMID: 30988433 Review.
What has remained less clear are the principles that govern the allocation of mental effort. Under what circumstances do people choose to invest mental effort, and when do they decline to do so? And what regulates the intensity of mental effort when it is applied? In new a …
What has remained less clear are the principles that govern the allocation of mental effort. Under what circumstances do people choos …
Birthing ball for reducing labor pain: a systematic review and meta-analysis of randomized controlled trials.
Grenvik JM, Rosenthal E, Wey S, Saccone G, De Vivo V, De Prisco Lcp A, Delgado García BE, Berghella V. Grenvik JM, et al. J Matern Fetal Neonatal Med. 2022 Dec;35(25):5184-5193. doi: 10.1080/14767058.2021.1875439. Epub 2021 Jan 21. J Matern Fetal Neonatal Med. 2022. PMID: 33478303
All analyses were done using an intention-to-treat approach, evaluating women according to the treatment group to which they were randomly allocated in the original trials. The primary outcome was labor pain in the first stage of labor. ...CONCLUSION: The bir …
All analyses were done using an intention-to-treat approach, evaluating women according to the treatment group to which they were randomly …
Complementary therapies in labor: randomized clinical trial.
Cavalcanti ACV, Henrique AJ, Brasil CM, Gabrielloni MC, Barbieri M. Cavalcanti ACV, et al. Rev Gaucha Enferm. 2019 Sep 23;40:e20190026. doi: 10.1590/1983-1447.2019.20190026. eCollection 2019. Rev Gaucha Enferm. 2019. PMID: 31553374 Free article. Clinical Trial. English, Portuguese.
OBJECTIVE: To evaluate the effect of isolated and combined warm shower bath and perineal exercise with Swiss ball, on perception of pain, anxiety and labor progression. METHOD: Randomized, controlled clinical trial with 128 patients allocated into three groups of th …
OBJECTIVE: To evaluate the effect of isolated and combined warm shower bath and perineal exercise with Swiss ball, on perception of pain, an …
Effect of aerobic water exercise during pregnancy on epidural use and pain: A multi-centre, randomised, controlled trial.
Carrascosa MDC, Navas A, Artigues C, Ortas S, Portells E, Soler A, Bennasar-Veny M, Leiva A; Aquanatal Trial. Carrascosa MDC, et al. Midwifery. 2021 Dec;103:103105. doi: 10.1016/j.midw.2021.103105. Epub 2021 Jul 27. Midwifery. 2021. PMID: 34352600 Free article. Clinical Trial.
The gynaecologist, anaesthesiologist and midwife who assisted the women during labour were blinded to group allocations. Principal outcome: use of epidural analgesia during labour. Other outcomes: use of epidural analgesia before 6 cm cervical dilation, la …
The gynaecologist, anaesthesiologist and midwife who assisted the women during labour were blinded to group allocations. Princ …
The effect of distraction techniques on pain and stress during labor: a randomized controlled clinical trial.
Amiri P, Mirghafourvand M, Esmaeilpour K, Kamalifard M, Ivanbagha R. Amiri P, et al. BMC Pregnancy Childbirth. 2019 Dec 30;19(1):534. doi: 10.1186/s12884-019-2683-y. BMC Pregnancy Childbirth. 2019. PMID: 31888543 Free PMC article. Clinical Trial.
BACKGROUND: Pain control and the stress associated with labor and delivery are among the most important issues of health care system. Use of distraction techniques during childbirth is reported to reduce pain and stress of labor. However, there is a limited publicat …
BACKGROUND: Pain control and the stress associated with labor and delivery are among the most important issues of health care system. …
Quality of Labor Analgesia with Dural Puncture Epidural versus Standard Epidural Technique in Obese Parturients: A Double-blind Randomized Controlled Study.
Tan HS, Reed SE, Mehdiratta JE, Diomede OI, Landreth R, Gatta LA, Weikel D, Habib AS. Tan HS, et al. Anesthesiology. 2022 May 1;136(5):678-687. doi: 10.1097/ALN.0000000000004137. Anesthesiology. 2022. PMID: 35157756 Free article. Clinical Trial.
This would be advantageous in obese parturients with increased risk of block failure. This study hypothesizes that quality of labor analgesia will be improved with dural puncture epidural compared to standard epidural technique in obese parturients. ...Analgesia was initia …
This would be advantageous in obese parturients with increased risk of block failure. This study hypothesizes that quality of labor a …
Date fruit consumption at term: Effect on length of gestation, labour and delivery.
Razali N, Mohd Nahwari SH, Sulaiman S, Hassan J. Razali N, et al. J Obstet Gynaecol. 2017 Jul;37(5):595-600. doi: 10.1080/01443615.2017.1283304. Epub 2017 Mar 13. J Obstet Gynaecol. 2017. PMID: 28286995 Clinical Trial.
The aim of this randomised controlled trial was to investigate the effect of date fruit consumption during late pregnancy on the onset of labour and need for induction or augmentation of labour. A total of 154 nulliparous women with an uncomplicated singleton pregna …
The aim of this randomised controlled trial was to investigate the effect of date fruit consumption during late pregnancy on the onset of …
21,231 results
You have reached the last available page of results. Please see the User Guide for more information.