Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis

Abstract Background Postpartum depression (PPD) is categorized by the Disorders-Fifth Edition as depression that begins during pregnancy or within the first month after giving birth. Ketamine and esketamine have shown promising results in the treatment of several depressive disorders, which suggests...

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Main Authors: Moaz Yasser Darwish, Abdallah A. Helal, Yousif Ahmed Othman, Manar Alaa Mabrouk, Aya Alrawi, Taha Abd-ElSalam Ashraf, Nada K. Abdelsattar, Fatma Mohammed Sayed, Mohamed Abd-ElGawad
Format: Article
Language:English
Published: BMC 2025-02-01
Series:BMC Pregnancy and Childbirth
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Online Access:https://doi.org/10.1186/s12884-025-07186-y
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author Moaz Yasser Darwish
Abdallah A. Helal
Yousif Ahmed Othman
Manar Alaa Mabrouk
Aya Alrawi
Taha Abd-ElSalam Ashraf
Nada K. Abdelsattar
Fatma Mohammed Sayed
Mohamed Abd-ElGawad
author_facet Moaz Yasser Darwish
Abdallah A. Helal
Yousif Ahmed Othman
Manar Alaa Mabrouk
Aya Alrawi
Taha Abd-ElSalam Ashraf
Nada K. Abdelsattar
Fatma Mohammed Sayed
Mohamed Abd-ElGawad
author_sort Moaz Yasser Darwish
collection DOAJ
description Abstract Background Postpartum depression (PPD) is categorized by the Disorders-Fifth Edition as depression that begins during pregnancy or within the first month after giving birth. Ketamine and esketamine have shown promising results in the treatment of several depressive disorders, which suggests that they may have a role in the prevention of PPD. This systematic review and meta-analysis aim to update evidence about the efficacy and safety of using ketamine and esketamine to reduce PPD incidence. Methods We searched four databases, PubMed, Scopus, Web of Science, and Cochrane, to collect relevant studies. We included studies which investigated the preventive effect of ketamine or esketamine on PPD among women after giving birth through caesarean or vaginal delivery. We extracted PPD occurrence rate, PPD score, pain score and side effects. Finally, a meta-analysis was conducted using RevMan software. Results Twenty-one eligible studies were incorporated in the current systematic review and meta-analysis involving 4,389 pregnant women. Esketamine was the intervention in 14 studies, and ketamine was used in 7 studies. In subgroup analysis, both ketamine and esketamine were significantly effective in reducing the incidence of short-term PPD (ketamine: RR = 0.72, 95% CI [0.56, 0.93], P = 0.01; esketamine: RR = 0.43, P < 0.0001). Esketamine only significantly reduced the incidence of long-term PPD (RR = 0.44, P < 0.00001). Low doses and high doses were effective in reducing the incidence of both short-term (high dose: RR = 0.48, P = 0.0005; low dose: RR = 0.46, P = 0.002) and long-term PPD (high dose: RR = 0.54, P < 0.0001; low dose: RR = 0.61, P = 0.009). Regarding the risk of side effects, patients in the Ketamine/esketamine group showed statistically significant higher rates of developing dizziness (P = 0.0007), blurred vision (P = 0.02), vomiting (P = 0.004) and hallucinations (P = 0,002) than women in the control group. Conclusion Both ketamine and esketamine are effective in lowering the incidence of short-term PPD. On the other hand, only esketamine is effective in reducing the incidence of long-term PPD. It is recommended to use smaller doses for a more tolerable treatment period since doses less than 0.5 mg are significantly effective. Temporary side effects such as dizziness, blurred vision, vomiting and hallucinations were reported.
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spelling doaj-art-e29f8dc3a9414c43b75d289d6bc5b3682025-02-09T12:58:58ZengBMCBMC Pregnancy and Childbirth1471-23932025-02-0125113010.1186/s12884-025-07186-yEfficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysisMoaz Yasser Darwish0Abdallah A. Helal1Yousif Ahmed Othman2Manar Alaa Mabrouk3Aya Alrawi4Taha Abd-ElSalam Ashraf5Nada K. Abdelsattar6Fatma Mohammed Sayed7Mohamed Abd-ElGawad8Faculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityDepartment of Obstetrics and Gynecology, Faculty of Medicine, Fayoum UniversityFaculty of Medicine, Fayoum UniversityAbstract Background Postpartum depression (PPD) is categorized by the Disorders-Fifth Edition as depression that begins during pregnancy or within the first month after giving birth. Ketamine and esketamine have shown promising results in the treatment of several depressive disorders, which suggests that they may have a role in the prevention of PPD. This systematic review and meta-analysis aim to update evidence about the efficacy and safety of using ketamine and esketamine to reduce PPD incidence. Methods We searched four databases, PubMed, Scopus, Web of Science, and Cochrane, to collect relevant studies. We included studies which investigated the preventive effect of ketamine or esketamine on PPD among women after giving birth through caesarean or vaginal delivery. We extracted PPD occurrence rate, PPD score, pain score and side effects. Finally, a meta-analysis was conducted using RevMan software. Results Twenty-one eligible studies were incorporated in the current systematic review and meta-analysis involving 4,389 pregnant women. Esketamine was the intervention in 14 studies, and ketamine was used in 7 studies. In subgroup analysis, both ketamine and esketamine were significantly effective in reducing the incidence of short-term PPD (ketamine: RR = 0.72, 95% CI [0.56, 0.93], P = 0.01; esketamine: RR = 0.43, P < 0.0001). Esketamine only significantly reduced the incidence of long-term PPD (RR = 0.44, P < 0.00001). Low doses and high doses were effective in reducing the incidence of both short-term (high dose: RR = 0.48, P = 0.0005; low dose: RR = 0.46, P = 0.002) and long-term PPD (high dose: RR = 0.54, P < 0.0001; low dose: RR = 0.61, P = 0.009). Regarding the risk of side effects, patients in the Ketamine/esketamine group showed statistically significant higher rates of developing dizziness (P = 0.0007), blurred vision (P = 0.02), vomiting (P = 0.004) and hallucinations (P = 0,002) than women in the control group. Conclusion Both ketamine and esketamine are effective in lowering the incidence of short-term PPD. On the other hand, only esketamine is effective in reducing the incidence of long-term PPD. It is recommended to use smaller doses for a more tolerable treatment period since doses less than 0.5 mg are significantly effective. Temporary side effects such as dizziness, blurred vision, vomiting and hallucinations were reported.https://doi.org/10.1186/s12884-025-07186-yKetamineEsketaminePostpartum depressionPPD
spellingShingle Moaz Yasser Darwish
Abdallah A. Helal
Yousif Ahmed Othman
Manar Alaa Mabrouk
Aya Alrawi
Taha Abd-ElSalam Ashraf
Nada K. Abdelsattar
Fatma Mohammed Sayed
Mohamed Abd-ElGawad
Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
BMC Pregnancy and Childbirth
Ketamine
Esketamine
Postpartum depression
PPD
title Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
title_full Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
title_fullStr Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
title_full_unstemmed Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
title_short Efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression: an updated systematic review and meta-analysis
title_sort efficacy and safety of ketamine and esketamine in reducing the incidence of postpartum depression an updated systematic review and meta analysis
topic Ketamine
Esketamine
Postpartum depression
PPD
url https://doi.org/10.1186/s12884-025-07186-y
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