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Fulltext Associations of Body Mass Index with Demographics, Lifestyle, Food Intake, and Mental Health among Postpartum Women: A Structural Equation Approach

Salarzadeh Jenatabadi H, Bt Wan Mohamed Radzi CWJ, Samsudin N

Int J Environ Res Public Health, 2020 07 18;17(14).
PMID: 32708480 DOI: 10.3390/ijerph17145201

As postpartum obesity is becoming a global public health challenge, there is a need to apply postpartum obesity modeling to determine the indicators of postpartum obesity using an appropriate statistical technique. This research comprised two phases, namely: (i) development of a previously created postpartum obesity modeling; (ii) construction of a statistical comparison model and introduction of a better estimator for the research framework. The research model displayed the associations and interactions between the variables that were analyzed using the Structural Equation Modeling (SEM) method to determine the body mass index (BMI) levels related to postpartum obesity. The most significant correlations obtained were between BMI and other substantial variables in the SEM analysis. The research framework included two categories of data related to postpartum women: living in urban and rural areas in Iran. The SEM output with the Bayesian estimator was 81.1%, with variations in the postpartum women's BMI, which is related to their demographics, lifestyle, food intake, and mental health. Meanwhile, the variation based on SEM with partial least squares estimator was equal to 70.2%, and SEM with a maximum likelihood estimator was equal to 76.8%. On the other hand, the output of the root mean square error (RMSE), mean absolute error (MSE) and mean absolute percentage error (MPE) for the Bayesian estimator is lower than the maximum likelihood and partial least square estimators. Thus, the predicted values of the SEM with Bayesian estimator are closer to the observed value compared to maximum likelihood and partial least square. In conclusion, the higher values of R-square and lower values of MPE, RMSE, and MSE will produce better goodness of fit for SEM with Bayesian estimators.

Matched MeSH terms: Postpartum Period
Fulltext Antidepressant-Like Effect of Lipid Extract of Channa striatus in Postpartum Model of Depression in Rats

Abdul Shukkoor MS, Baharuldin MTHB, Mat Jais AM, Mohamad Moklas MA, Fakurazi S, Basir R

Evid Based Complement Alternat Med, 2017;2017:1469209.
PMID: 29317891 DOI: 10.1155/2017/1469209

Postpartum depression affects 15% of women. Channa striatus, a freshwater fish, is consumed in local Malay population as a rejuvenating diet during postpartum period. This study evaluated the antidepressant-like effect of lipid extract of C. striatus fillet and its mechanism of action in female Sprague-Dawley rats in postpartum model of depression. The rats were ovariectomized and treated with high dose of progesterone and estradiol benzoate for 23 days to have hormone-simulated pregnancy. The day 24 and afterwards were considered as the postpartum period. During the postpartum period, lipid extract was administered at 125, 250, and 500 mg/kg through intraperitoneal route for 15 days. Fluoxetine (10 mg/kg) was used as the positive control. On postpartum day 15, the animals were tested in forced swimming test (FST) and open field test (OFT) followed by biochemical analysis. Withdrawal of hormone administration during the postpartum period induced depressive-like behavior in FST. Administration of lipid extract reversed that depressive-like behavior at 125, 250, and 500 mg/kg in FST. In OFT, it decreased the exploratory activity. The mechanism of the antidepressant-like effect may be mediated through the decrease in plasma corticosterone, increase in plasma oxytocin, and decrease in nuclear factor-kappa B in prefrontal cortex of rats.

Matched MeSH terms: Postpartum Period
Fulltext The Association Between Demographic Characteristics and Attempting of Pregnancy with Postpartum Depression and Anxiety Among Women Referring to Community Health Centres: A Cross Sectional Study

Alikamali M, Khodabandeh S, Motesaddi M, Bagheri Z, Esmaeili MA

Malays J Med Sci, 2020 May;27(3):93-104.
PMID: 32684810 DOI: 10.21315/mjms2020.27.3.10

Background: Postpartum depression (PPD) and anxiety are considered as a risk factor for mother and infant health. Therefore, the present study aims to explore the association between demographic characteristics and pregnancies with PPD and anxiety.
Methods: A cross-sectional study was conducted on 400 Iranian women referring to health centres of the Zarand City four weeks to six months from the date of their childbirth, in the first half of 2018.
Result: The results showed that employed women with pregnancies who were categorised as depression and anxiety were more likely to have low gestational age, food insecurity, several deliveries, cesarean delivery and unintended pregnancy as well as they were not satisfied with their infant's gender. Also, women with several deliveries had lower risk for PPD before and after adjustment for confounders (odds ratio [OR] = 0.92, 95% confidence interval [CI]: 0.88-0.97, P < 0.001) and had lower risk for postpartum anxiety only after adjustment for confounders (OR = 0.82, 95% CI: 0.75-0.89, P < 0.001).
Conclusion: Eventually, demographic characteristics and attempting of pregnancy were independently associated with PPD and postpartum anxiety in women. There need to be more social and governmental support of employed women after delivery to decrease their occupational stresses to deal with PPD and anxiety in the studied population.

Matched MeSH terms: Postpartum Period
Fulltext Periodic assessment of plasma sFlt-1 and PlGF concentrations and its association with placental morphometry in gestational hypertension (GH) - a prospective follow-up study

Jeevaratnam K, Nadarajah VD, Judson JP, Nalliah S, Abdullah MF

BMC Pregnancy Childbirth, 2010;10:58.
PMID: 20920154 DOI: 10.1186/1471-2393-10-58

Hypertensive disorders in pregnancy contributes to about 12% of maternal deaths in Malaysia and similarly worldwide. Early detection and adequate management are preventable strategies. Biochemical markers of abnormal angiogenesis would be more specific in early detection than routine blood pressure and proteinuria measurements. The aim of this study was to estimate maternal plasma PlGF and sFlt-1 levels in pregnant women with gestational hypertension at three intervals of pregnancy and correlate these biomarker levels with placental morphometry.

Matched MeSH terms: Postpartum Period/blood
TRENDS IN OBSTETRICS

MACAFEE CH

Med J Malaysia, 1963 Jun;17:274-81.
PMID: 14060504
Matched MeSH terms: Postpartum Period*
Fulltext Antidepressant-like effects of omega-3 fatty acids in postpartum model of depression in rats

Arbabi L, Baharuldin MT, Moklas MA, Fakurazi S, Muhammad SI

Behav Brain Res, 2014 Sep 1;271:65-71.
PMID: 24867329 DOI: 10.1016/j.bbr.2014.05.036

Postpartum depression (PPD) is a psychiatric disorder that occurs in 10-15% of childbearing women. It is hypothesized that omega-3 fatty acids, which are components of fish oil, may attenuate depression symptoms. In order to examine this hypothesis, the animal model of postpartum depression was established in the present study. Ovariectomized female rats underwent hormone-simulated pregnancy (HSP) regimen and received progesterone and estradiol benzoate or vehicle for 23 days, mimicking the actual rat's pregnancy. The days after hormone termination were considered as the postpartum period. Forced feeding of menhaden fish oil, as a source of omega-3, with three doses of 1, 3, and 9g/kg/d, fluoxetine 15mg/kg/d, and distilled water 2ml/d per rat started in five postpartum-induced and one vehicle group on postpartum day 1 and continued for 15 consecutive days. On postpartum day 15, all groups were tested in the forced swimming test (FST) and open field test (OFT), followed by a biochemical assay. Results showed that the postpartum-induced rats not treated with menhaden fish oil, exhibited an increase in immobility time seen in FST, hippocampal concentration of corticosterone and plasmatic level of corticosterone, and pro-inflammatory cytokines. These depression-related effects were attenuated by supplementation of menhaden fish oil with doses of 3 and 9g/kg. Moreover, results of rats supplemented with menhaden fish oil were comparable to rats treated with the clinically effective antidepressant, fluoxetine. Taken together, these results suggest that menhaden fish oil, rich in omega-3, exerts beneficial effect on postpartum depression and decreases the biomarkers related to depression such as corticosterone and pro-inflammatory cytokines.

Matched MeSH terms: Postpartum Period/drug effects*; Postpartum Period/metabolism
Fulltext "I can't stop worrying about everything"—experiences of rural Bangladeshi women during the first postpartum months

Edhborg M, Nasreen HE, Kabir ZN

Int J Qual Stud Health Well-being, 2015;10:26226.
PMID: 25595913 DOI: 10.3402/qhw.v10.26226

Over recent years, researchers have found evidence which indicates that the prevalence of postpartum depressive symptoms crosses cultural boundaries and is reported to be at least as high in non-Western countries as in Western countries. However, qualitative studies about new mothers' experiences from non-Western countries, such as Bangladesh, are rare, particularly in rural areas. This study aims to describe the experiences and concerns of rural Bangladeshi mothers with postpartum depressive symptoms. Open narrative interviews were conducted with 21 mothers with depressive symptoms 2-3 months postpartum, consecutively selected from a longitudinal study about prevalence and risk factors of perinatal depressive symptoms. Inductive content analysis was used to analyse data and three themes emerged: family dynamics, living at the limits of survival, and role of the cultural context after childbirth. These themes were based on six categories and 15 subcategories. The findings show that troublesome family relationships, including intimate partner violence and violence in the family, influenced the mothers' mental well-being. They and their families lived at the limit of survival and the mothers expressed fear and worries about their insecure situation regarding economic difficulties and health problems. They felt sorry for being unable to give their infants a good start in life and sad because they could not always follow the traditional norms related to childbirth. Thus, it is important to focus on the depressive symptoms among new mothers and offer counselling to those showing depressive symptoms, as the cultural traditions do not always alleviate these symptoms in the changing Bangladeshi society today.

Matched MeSH terms: Postpartum Period*
Fulltext Is portable three-dimensional ultrasound a valid technique for measurement of postpartum urinary bladder volume?

Nusee Z, Ibrahim N, Rus RM, Ismail H

Taiwan J Obstet Gynecol, 2014 Mar;53(1):12-6.
PMID: 24767639 DOI: 10.1016/j.tjog.2013.01.028

To determine the accuracy of bladder volume (BV) measurement and to identify factors that influenced the ultrasound bladder scanner (UBS) measurement of BV in postpartum women compared with transurethral catheterization.

Matched MeSH terms: Postpartum Period*
Three IFRP studies investigate breast-feeding and contraception

Netw Res Triangle Park N C, 1981 Apr;2(3):1-2.
PMID: 12281266

PIP:
The International Fertility Research Program is carrying out several studies focused on breastfeeding's contraceptive protection. A longitudinal study is investigating the relationship between breastfeeding and the return of ovulation and fertility after childbirth. The impact of factors such as the early introduction of supplementary foods, resumption of menses, and sexual practices on the return of ovulation will be analyzed. The study, which will be conducted at 4 geographic sites, will include a total of 100 women who are breastfeeding and a control group of 40 nonlactating mothers. Its ultimate goal will be to determine the optimum time for breastfeeding women with different cultural needs to start using contraceptives. A second study will seek to determine whether progestogen-only oral contraceptives (OCs) have advantages for lactating women. Trials in India, Malaysia, Argentina, and Egypt will compare 1000 lactating women who use progestogen-only OCs with an equal number of women who use nonhormonal contraception in terms of contraceptive acceptance and side effects and infant weight gain. The third study will survey breastfeeding patterns in relation to changing child spacing trends in a sample of 4000 women from Lagos, Nigeria. Analyzed will be the proportions of women who are using a modern method of fertility control, the proportions protected from unwanted pregnancy by the traditional practices of prolonged breastfeeding and sexual abstinence, and determinants of recent changes in the prevalence and duration of breastfeeding.

Matched MeSH terms: Postpartum Period*
Immediate postpartum cardiorespiratory collapse: a management quandary

Azarisman SM, Liza RA, Radhiana H, Sujana SS, Maskon O, Rosli MA, et al.

Blood Coagul Fibrinolysis, 2010 Sep;21(6):601-4.
PMID: 20581659 DOI: 10.1097/MBC.0b013e32833c2b9f

A 35-year-old multiparous woman was found unresponsive, tachypnoeic, hypoxic and in shock 4 h postpartum. The ECG revealed S1 Q3 T3, a right bundle branch block pattern and right-axis deviation. The computed tomography of her pulmonary arteries revealed bilateral pulmonary artery thrombosis with dilated right ventricle. She was fibrinolyzed with intravenous Tenecteplase 30 mg bolus. Her saturation and tachypnoea improved and her ECG reverted to sinus rhythm subsequently. We discuss our use of off-label Tenecteplase in postpartum pulmonary embolism and review the literature.

Matched MeSH terms: Postpartum Period*
Serum FGF-21 and FGF-23 in association with gestational diabetes: a longitudinal case-control study

Mosavat M, Omar SZ, Sthanshewar P

Horm Mol Biol Clin Investig, 2020 Mar 13;41(2).
PMID: 32167928 DOI: 10.1515/hmbci-2019-0060

Background Fibroblast growth factors (FGFs); FGF-21 and FGF-23, have been proposed to be associated with metabolic syndrome. However, data on the role of these peptides in gestational diabetes mellitus (GDM) are limited. Therefore, this study was designed to assess the association of serum FGF-21 and FGF-23 with the risk of GDM. Furthermore, we evaluated the circulation of these peptides in pregnancy and post-puerperium. Materials and methods Fifty-three pregnant subjects with GDM and 43 normal glucose tolerance (NGT) pregnant women participated in this study. Serum FGF-21 and FGF-23 were measured during pregnancy and post-puerperium. Results FGF-21 and FGF-23 were low in GDM compared to NGT during pregnancy. There were no significant differences in the level of these peptides post-puerperium. Using logistic regression, FGF-23 [odds ratio (OR) 0.70 (95% confidence interval [CI]: 0.50-0.96)] was inversely associated with GDM, so a 1-μg/mL decrease in FGF-23 levels was associated with a 1.4-fold increased risk of developing GDM and this remained statistically significant after adjustment for confounders [adjusted OR (aOR) 0.70 (95% CI: 0.50-0.98)]. There was no association of FGF-21 with the development of GDM risk. Conclusions Lower FGF-23 concentrations could be involved in the pathophysiology of GDM. FGF-21, even though associated with metabolic risk factors in pregnancy, may not be a fundamental factor in GDM.

Matched MeSH terms: Postpartum Period/blood
MATERNITY SERVICES IN FEDERATION OF MALAYA

LOURDENADIN S

Med J Malaysia, 1963 Jun;17:269-73.
PMID: 14060503
Matched MeSH terms: Postpartum Period*
Fulltext Prevalence of glucose intolerance, and associated antenatal and historical risk factors among Malaysian women with a history of gestational diabetes mellitus

Chew WF, Rokiah P, Chan SP, Chee WS, Lee LF, Chan YM

Singapore Med J, 2012 Dec;53(12):814-20.
PMID: 23268155

INTRODUCTION:
Women with previous gestational diabetes mellitus (PGDM) are at increased risk of future glucose intolerance. This study aimed to determine the prevalence of prediabetes and type 2 diabetes mellitus (T2DM), and the associated antenatal and historical risk factors among women with PGDM.
METHODS:
This was a cross-sectional study conducted at University Malaya Medical Centre, Kuala Lumpur, Malaysia. A 75-g 2-hour oral glucose tolerance test was performed in a cohort of multiethnic women with PGDM. Body mass index, waist and hip circumferences, fasting lipid profile and blood pressure were obtained. Data pertaining to the index gestational diabetes mellitus (GDM) were obtained from medical records and interviews.
RESULTS:
448 women were enrolled in the study. The prevalence of prediabetes and T2DM was 26.2% and 35.5%, respectively. On multinomial logistic regression analysis, fasting plasma glucose at diagnosis of index GDM and duration lapse after index GDM were shown to be significantly higher in women with isolated impaired fasting glucose (IFG), combined IFG/impaired glucose tolerance and T2DM, as compared to women with normal glucose tolerance (p < 0.05). 2-hour plasma glucose at diagnosis of index GDM was significantly higher only in women who progressed to T2DM when compared to those that remained normal glucose tolerant (p < 0.05).
CONCLUSION:
In this study, duration lapse after index GDM, fasting plasma glucose and 2-hour plasma glucose at diagnosis of index GDM were important risk factors for early identification of women at high risk for future glucose intolerance. These may be useful for developing potential preventive strategies.

Matched MeSH terms: Postpartum Period/blood*
Fulltext A Comparison of Practices During the Confinement Period among Chinese, Malay, and Indian Mothers in Singapore

Fok D, Aris IM, Ho J, Lim SB, Chua MC, Pang WW, et al.

Birth, 2016 09;43(3):247-54.
PMID: 27018256 DOI: 10.1111/birt.12233

BACKGROUND: Confinement (restrictions placed on diet and practices during the month right after delivery) represents a key feature of Asian populations. Few studies, however, have focused specifically on ethnic differences in confinement practices. This study assesses the confinement practices of three ethnic groups in a multi-ethnic Asian population.
METHODS: Participants were part of a prospective birth cohort study that recruited 1,247 pregnant women (57.2% Chinese, 25.5% Malay, and 17.3% Indian) during their first trimester. The 1,220 participants were followed up 3 weeks postpartum at home when questionnaires were administered to ascertain the frequency of adherence to the following confinement practices: showering; confinement-specific meals; going out with or without the baby; choice of caregiver assistance; and the use of massage therapy.
RESULTS: Most participants reported that they followed confinement practices during the first 3 weeks postpartum (Chinese: 96.4%, Malay: 92.4%, Indian: 85.6%). Chinese and Indian mothers tended to eat more special confinement diets than Malay mothers (p < 0.001), and Chinese mothers showered less and were more likely to depend on confinement nannies during this period than mothers from the two other ethnic groups (p < 0.001 for all). Malay mothers tended to make greater use of massage therapy (p < 0.001), whilst Indian mothers tended to have their mothers or mothers-in-law as assistant caregivers (p < 0.001).
CONCLUSION: Most Singapore mothers follow confinement practices, but the three Asian ethnic groups differed in specific confinement practices. Future studies should examine whether ethnic differences persist in later childrearing practices.

Matched MeSH terms: Postpartum Period/ethnology*
Patrescence in Southern Thailand: cosmological and social dimensions of fatherhood among the Malay-Muslims

Merli C

Cult Health Sex, 2011 Dec;13 Suppl 2:S235-48.
PMID: 21409659 DOI: 10.1080/13691058.2011.558592

This paper examines fatherhood among the Malay Muslims of Southern Thailand (representing a minority at the national level, but constituting the majority population in the region). Traditional practices related to birth and the postpartum period are upheld as a marker of ethnic and religious identity by such groups. Building on the concept of patrescence as 'becoming a father', proposed by Dana Raphael, the data presented show how the process of assuming fatherhood develops during pregnancy and continues after birth through a series of ritual practices in which a man contributes to female postpartum practices. The medicalisation of birth in synergy with recent literalist interpretations of Islam has impacted on these practices, making it difficult to comply with the ritual burial of the afterbirth, which constitutes the cosmological and physical anchoring of individual and ethnic identity to the soil.

Matched MeSH terms: Postpartum Period
Ovarian activity in beef and dairy cows with prolonged postpartum period and heifers that fail to conceive

Yimer N, Rosnina Y, Wahid H, Saharee AA, Yap KC, Ganesamurthi P

Trop Anim Health Prod, 2010 Apr;42(4):607-15.
PMID: 19809886 DOI: 10.1007/s11250-009-9464-y

The primary objectives of this study were to investigate incidence of abnormal ovarian cyclicity (AOC) and its type in dairy and beef cows with prolonged postpartum period (>90 days) and in heifers that fail to conceive. A total of 53 animals were included in the study: 17 Friesian crosses, 16 Braford crosses, eight Brangus crosses, and 12 local Kedah-Kelantan (KKX) crosses. These animals were initially checked for absence of pregnancy via palpation per rectum. Blood samples for progesterone analysis were obtained twice a week for 2 to 3 months following their spontaneous oestrous cycle, and all animals were rechecked for pregnancy at the end of the study. Progesterone analysis indicated that 33.9% of the total animals were having AOC: 18.9% with cessation of ovarian cyclicity, 9.4% with prolonged luteal phases (PLP), and 5.7% short luteal phases. The highest incidence was observed in Brangus crosses (62.5%), followed by Braford crosses (43.8%), and Friesian crosses (35.3%). In contrast, no AOC was observed in the local KKX breeds, and all of them were found to be pregnant at the end of the study. A significant difference (p < 0.05) in the incidence of AOC and its type was observed between Kedah-Kelantan crosses and the other breeds. Although not significant (p > 0.05), Friesian crosses showed a higher percentage incidence of AOC than beef cows (40% vs 36.4%), with major types being PLP (26.7%) in dairy and cessation of ovarian cycle (27.3%) in beef cows. Compared with beef heifers, beef cows showed a higher percentage of AOC (36.4% vs 28.6%) where again, cessation of cyclicity was the predominant abnormality. In conclusion, AOC reflected by abnormal endocrine pattern is a possible cause of reduction in fertility for dairy and beef cows beyond 90 days postpartum and heifers that fail to conceive.

Matched MeSH terms: Postpartum Period
Psychometric properties of the revised Malay version Medical Outcome Study Social Support Survey using confirmatory factor analysis among postpartum mothers

Norhayati MN, Aniza AA, Nik Hazlina NH, Azman MY

Asia Pac Psychiatry, 2015 Dec;7(4):398-405.
PMID: 25808643 DOI: 10.1111/appy.12184

Social support is an essential component for the physical and emotional well-being of postpartum mothers. The objective of this study is to determine the psychometric properties of the revised Malay version Medical Outcome Study (MOS) Social Support Survey using a confirmatory validity approach.

Matched MeSH terms: Postpartum Period
Destructive heat and cooling prayer: Malay humoralism in pregnancy, childbirth and the postpartum period

Laderman C

Soc Sci Med, 1987;25(4):357-65.
PMID: 3686085 DOI: 10.1016/0277-9536(87)90274-7

Malaya, an ancient crossroads of trade, was the recipient of Chinese and Ayurvedic humoral ideas and, later, those of medieval Islam. These ideas were readily accepted by Malays, since they are highly congruent with pre-existing notions among aboriginal peoples of Malaya involving a hot-cold opposition in the material and spiritual universe and its effects upon human health. Islamic Malays have adapted these aboriginal beliefs to correspond to the Greek-Arabic humoral model in matters concerning foods, diseases, and medicines. Although Malay theories of disease causation include such concepts as soul loss and spirit attack, along with 'naturalistic' ideas such as dietary imbalance and systemic reactions to foods, all of these theories can either be reinterpreted in humoral terms, or, at least, are congruent with the basic tenets of Islamic humoral pathology. Behaviors and beliefs regarding human reproduction, however, while essentially following a humoral pattern, diverge from Islamic, as well as traditional Chinese and Indian Ayurvedic, humoral theories. Unlike any other major humoral doctrine, Malay reproductive theory (like that of non-Islamic aboriginal peoples of Malaya) equates coldness with health and fertility and heat with disease and sterility. These ideas, in turn, are related to beliefs regarding the nature of the spirit world: the destructiveness of spiritual heat and the efficacy of cooling prayer.

Matched MeSH terms: Postpartum Period
Fulltext Severe epistaxis in pregnancy due to nasal pyogenic granuloma: A case report

Mohd Yusof J, Abd Halim A, Wan Hamizan AK

J Taibah Univ Med Sci, 2020 Aug;15(4):334-337.
PMID: 32982639 DOI: 10.1016/j.jtumed.2020.06.007

Mild to severe epistaxis is common in pregnancy and often results from increased vascularity of the nasal mucosa and hormonal changes. Symptoms may occur in the absence of an obvious local cause or any systemic disorder; however, thorough otolaryngological (i.e., "ENT") evaluation is always warranted. Pyogenic granuloma or lobular capillary haemangioma is a benign fibrovascular proliferative tumour that is commonly found on the face, fingers, lips, and nasal mucosa. Pregnancy-induced pyogenic granuloma is not an uncommon entity and may result in torrential epistaxis if untreated. Managing a case of severe epistaxis during pregnancy usually requires multidisciplinary management. The authors present a case of severe epistaxis in pregnancy that necessitated examination of the nasal cavity under general anaesthesia. Intraoperative findings showed a bluish-red mass occupying the patient's right maxillary sinus. Bleeding was arrested and complete haemostasis was achieved. The nasal pyogenic granuloma completely resolved in the post-partum period.

Matched MeSH terms: Postpartum Period
Fulltext Antidepressant-Like Properties of Fish Oil on Postpartum Depression-Like Rats Model: Involvement of Serotonergic System

Abdul Aziz NU, Chiroma SM, Mohd Moklas MA, Adenan MI, Ismail A, Hidayat Baharuldin MT

Brain Sci, 2020 Oct 13;10(10).
PMID: 33066310 DOI: 10.3390/brainsci10100733

Pathophysiology of postpartum depression (PPD) has been associated with many factors, such as neuroendocrine, neuroinflammation and neurotransmitter changes. Fish oil (FO) improves PPD both in humans and animals. However, little is known with regards to its pharmacology on a PPD-like rat model. Hence, the current study aimed at investigating the effects of FO on a PPD-like rat model. Female rats were induced with PPD-like symptoms and then randomly divided into six groups (n = 6) for two experimental protocols. Protocol 1 consisted of PPD-like rats (2 mL distilled water), PPD-like + FO (9 g/kg/d) and PPD-like + Fluoxetine (FLX) (15 mg/kg/d) groups of rats, whereas Protocol 2 consisted of PPD-like rats (2 mL distilled water) + PCPA (p-chlorophenylalanine) 150 mg/kg, PPD-like + FO (9 g/kg/d) + PCPA 150 mg/kg and PPD-like + FLX (15 mg/d) + PCPA 150 mg/kg groups of rats, respectively. All treatments were administered orally for 10 days postpartum, except PCPA, which was given intraperitoneally. Prior to euthanasia, the antidepressant-like effect of the FO was evaluated using the forced swimming test (FST) and open field test (OFT) on day 10 postpartum. Biochemical analysis of serotonin, serotonin metabolite and serotonin turnover from their prefrontal cortex and hippocampus were also measured. The results showed that FO decreased immobility time and increased swimming time significantly, but not climbing time in FST. Further, it also decreased serotonin metabolite and turnover significantly in the hippocampus of the PPD-like rats. In contrast, administration with PCPA reversed all the outcomes. The antidepressant-like effects of FO were found to be similar with that of FLX. Thus, it can be concluded that FO exerts its antidepressant-like effects in PPD-like rats through modulation of serotonergic system.

Matched MeSH terms: Postpartum Period

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