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Article: Survival outcomes following interval versus primary debulking surgery in advanced epithelial ovarian cancer: A retrospective cohort study in Lagos, Southwest Nigeria.

Okunade, Kehinde Sharafadeen / Adekanye, Temitope V / Osunwusi, Benedetto / Soibi-Harry, Adaiah / Okoro, Austin C / Toks-Omage, Eselobu / Okunowo, Adebola A / Ohazurike, Ephraim O / Anorlu, Rose I

Research square

2024

Abstract: Background: There is conflicting evidence regarding the survival benefit of interval debulking surgery (IDS) compared to conventional treatment with primary debulking surgery (PDS) in women with advanced epithelial ovarian cancer (EOC).: Objectives: ... ...

Abstract	Background: There is conflicting evidence regarding the survival benefit of interval debulking surgery (IDS) compared to conventional treatment with primary debulking surgery (PDS) in women with advanced epithelial ovarian cancer (EOC). Objectives: We compared the survivals following PDS followed by adjuvant chemotherapy (ACT) versus IDS after neoadjuvant chemotherapy (NACT) in women with advanced EOC at the gynaecological oncology unit of a tertiary referral centre in Lagos, Southwest Nigeria. Methods: The data of 126 women with advanced EOC who had standard treatment with either PDS and ACT or NACT and IDS between January 2008 and December 2017 were analyzed. Kaplan-Meier estimates of progression-free (PFS) and overall survival (OS) time stratified by the types of upfront debulking surgery were calculated and compared by employing the log-rank test statistics. Cox proportional hazard models were then used to estimate hazard ratios of the association between the type of surgical debulking and survivals while adjusting for all necessary covariates. Results: We recorded no statistically significant differences in PFS (adjusted hazard ratio=1.28, 95% confidence interval 0.82-2.01, P=0.282) and OS (adjusted hazard ratio=1.23, 95% confidence interval 0.68-2.25, P=0.491) between IDS and PDS among women with advanced EOC. Conclusions: There is a need for a larger prospective multicenter study to further compare the impact of upfront surgical debulking types on the survival of women with advanced EOC in our setting. In the meantime, giving interval debulking surgery after a few courses of neoadjuvant chemotherapy should be an acceptable standard of care for women with advanced EOC.
Language	English
Publishing date	2024-01-05
Publishing country	United States
Document type	Preprint
DOI	10.21203/rs.3.rs-3834135/v1
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Prenatal anaemia and risk of postpartum haemorrhage: a cohort analysis of data from the Predict-PPH study.

Okunade, Kehinde S / Adejimi, Adebola A / Olumodeji, Ayokunle M / Olowe, Atinuke / Oyedeji, Olufemi A / Ademuyiwa, Iyabo Y / Adelabu, Hameed / Toks-Omage, Eselobu / Okoro, Austin C / Davies, Nosimot / Adenekan, Muisi A / Ojo, Temitope / Rabiu, Kabiru A / Oshodi, Yusuf A / Ugwu, Aloy O / Olowoselu, Festus O / Akinmola, Olukayode O / Olamijulo, Joseph A / Oluwole, Ayodeji A

BMC public health

2024 Volume 24, Issue 1, Page(s) 1028

Abstract: Background: Most previous clinical studies investigating the connection between prenatal anaemia and postpartum haemorrhage (PPH) have reported conflicting results.: Objectives: We examined the association between maternal prenatal anaemia and the ... ...

Abstract	Background: Most previous clinical studies investigating the connection between prenatal anaemia and postpartum haemorrhage (PPH) have reported conflicting results. Objectives: We examined the association between maternal prenatal anaemia and the risk of PPH in a large cohort of healthy pregnant women in five health institutions in Lagos, Southwest Nigeria. Methods: This was a prospective cohort analysis of data from the Predict-PPH study that was conducted between January and June 2023. The study enrolled n = 1222 healthy pregnant women giving birth in five hospitals in Lagos, Nigeria. The study outcome, WHO-defined PPH, is postpartum blood loss of at least 500 milliliters. We used a multivariable logistic regression model with a backward stepwise conditional approach to examine the association between prenatal anaemia of increasing severity and PPH while adjusting for confounding factors. Results: Of the 1222 women recruited to the Predict-PPH study between January and June 2023, 1189 (97·3%) had complete outcome data. Up to 570 (46.6%) of the enrolled women had prenatal anaemia while 442 (37.2%) of those with complete follow-up data had WHO-defined PPH. After controlling for potential confounding factors, maternal prenatal anaemia was independently associated with PPH (adjusted odds ratio = 1.37, 95% confidence interval: 1.05-1.79). However, on the elimination of interaction effects of coexisting uterine fibroids and mode of delivery on this association, a sensitivity analysis yielded a lack of significant association between prenatal anaemia and PPH (adjusted odds ratio = 1.27, 95% confidence interval: 0.99-1.64). We also recorded no statistically significant difference in the median postpartum blood loss in women across the different categories of anaemia (P = 0.131). Conclusion: Our study revealed that prenatal anaemia was not significantly associated with PPH. These findings challenge the previously held belief of a suspected link between maternal anaemia and PPH. This unique evidence contrary to most previous studies suggests that other factors beyond prenatal anaemia may contribute more significantly to the occurrence of PPH. This highlights the importance of comprehensive assessment and consideration of various maternal health factors in predicting and preventing this life-threatening obstetric complication.
MeSH term(s)	Pregnancy ; Humans ; Female ; Nigeria/epidemiology ; Postpartum Hemorrhage/epidemiology ; Prospective Studies ; Anemia/epidemiology ; Family ; Vitamins
Chemical Substances	Vitamins
Language	English
Publishing date	2024-04-12
Publishing country	England
Document type	Journal Article
ZDB-ID	2041338-5
ISSN	1471-2458 ; 1471-2458
ISSN (online)	1471-2458
ISSN	1471-2458
DOI	10.1186/s12889-024-18446-5
Database	MEDical Literature Analysis and Retrieval System OnLINE

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