Publications by authors named "Boniface C Okpala"

Article Synopsis
  • The study aimed to assess the effectiveness and safety of rectal diclofenac for managing postoperative pain in women undergoing diagnostic hystero-laparoscopy and dye test.
  • In a double-blind, placebo-controlled trial with 108 participants, pain levels were measured at various time points, showing diclofenac provided slightly lower pain scores but not significantly better than the placebo.
  • Overall, while rectal diclofenac was deemed safe, it did not substantially enhance pain relief or patient satisfaction when compared to placebo treatments following surgery.
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Background And Objectives: The study aimed to analyze the prevalence, trends, and outcomes of twin pregnancies in Ile-Ife, Nigeria, over two distinct periods.

Materials And Methods: This research, based on a 14-year retrospective cohort study, scrutinized twin births occurring in two-time frames: recent years (2012-2018; Period II) and the recent past (2005-2011; Period I) at a University Teaching Hospital in Ile-Ife, Nigeria. The inclusion criteria were limited to twin births, excluding singleton and higher-order gestations.

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Objectives: To compare the efficacy and safety of intravenous and intramuscular oxytocin in preventing atonic primary postpartum haemorrhage in the third stage of labour.

Methods: A double-blind randomised clinical study on consenting women without risk factors for primary postpartum haemorrhage in labour at term. Two hundred and thirty-two women were randomly allotted into intravenous ( = 115) and intramuscular ( = 117) oxytocin groups in the active management of the third stage of labour.

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Background And Objectives: Coronavirus disease 2019 (COVID-19) is a pandemic that has become a major source of morbidity and mortality worldwide, affecting the physical and mental health of individuals influencing reproduction. Despite the threat, it poses to maternal health in sub-Saharan Africa and Nigeria, there is little or no data on the impact it has on fertility, conception, gestation and birth. To compare the birth rate between pre-COVID and COVID times using selected months of the year.

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Background: To our knowledge, there is no prior randomized trial on the efficacy of Mojeaga remedy (a special blend of Alchornea cordifolia, Pennisetum glaucum and Sorghum bicolor extracts) when co-administered with standard-of-care for correction of anemia in obstetrics practice. This study determined the efficacy, safety and tolerability of Mojeaga as adjunct to conventional oral iron therapy for correction of anemia in obstetric population.

Methods: A pilot open-label randomized clinical trial.

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Background: Pregnancies complicated with antepartum-haemorrhage is high risk pregnancies associated with adverse maternal, fetal-and-perinatal-outcomes. It contributes significantly to fetal and maternal mortality especially in the developing countries. Proper antenatal care and prompt intervention is necessary to forestall adverse and improve outcome.

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Objectives: To compare Premaquick biomarkers (combined insulin-like growth-factor binding protein 1 and interleukin-6) and cervical length measurement via transvaginal ultrasound for pre-induction cervical evaluation at term among pregnant women.

Methods: A randomized clinical trial of consenting pregnant women at the Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria. The women were randomized equally into Premaquick group ( = 36) and transvaginal ultrasound group ( = 36).

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This study aimed to evaluate the pregnancy rates, adverse reactions, and medication costs of two luteal phase support regimens: oral dydrogesterone and micronized vaginal progesterone (MVP) pessary in fertilization cycles. A randomized open-label trial with participants randomly assigned to either 400 mg MVP twice daily or 10 mg dydrogesterone three times daily. The primary endpoints were pregnancy rates, and the secondary endpoints included tolerance, miscarriage rates, and medication cost.

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Objective: Various patients needing organ or systemic support and close monitoring are routinely managed in the intensive care unit. This includes patients that emanate from various sources, like the trauma unit, emergency department, inpatient wards, and post-anesthesia care unit. Admissions into the intensive care unit due to medical conditions have not been analyzed in our environment to determine the common indications and the outcome.

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Article Synopsis
  • Cervical cerclage is a procedure used to prevent preterm delivery in women with cervical insufficiency and is indicated based on reproductive history or ultrasound findings, though outcomes can vary.* -
  • A study at two hospitals in Nigeria compared the effectiveness of McDonald's cervical cerclage based on historical versus ultrasound indications, involving 103 women over nearly a decade.* -
  • Results showed no significant difference in miscarriage rates between the two groups, but a higher prevalence of preterm births was noted in women with ultrasound-indicated cerclage compared to those with history-indicated.*
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Transverse vaginal septum is a congenital anomaly in which a membrane obstructs the vagina. This can be partial or complete in type. Although rare, it presents peculiar challenges in symptomatology, diagnosis, and ultimate management.

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Objective: To assess the accuracy of hysterosalpingography in diagnosis of uterine and/or tubal factor infertility, using hysterolaparoscopy with dye test as the gold standard with an implication for which test should be the first-line investigation.

Methods: A prospective cross-sectional study of 96 women who underwent hysterosalpingography and hysterolaparoscopy with dye test. All women within reproductive age group with utero-tubal infertility who underwent both hysterosalpingography and hysterolaparoscopy with dye-test procedure were included.

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Research around the world has indicated that the demand for egg donation has grown considerably among young females. This study qualitatively examines the knowledge, experiences, and motivations of young egg donors at a Nigerian health facility. In-depth interviews were conducted in Igbo and English with consenting thirty-one egg donors attending a fertil-ity clinic in Anambra State, south-eastern Nigeria.

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Roberts syndrome is a rare genetic disorder characterized by symmetrical reductive limb malformation and craniofacial abnormalities. It is caused by mutation in the "Establishment of cohesion 1 homolog 2" genes, resulting in the loss of acetyltransferase activities and manifesting as premature centromere separation in metaphase chromosomes. The affected individual grows slowly during pregnancy and after birth with associated mild to severe intellectual impairment.

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Article Synopsis
  • The study aimed to evaluate the impact of the COVID-19 pandemic on C-section rates, reasons for performing C-sections, and related health outcomes in Nigeria.
  • It compared data of C-sections from three health institutions during a three-month period before and during the first COVID-19 wave, finding that C-section rates decreased significantly during the pandemic (40.0% vs. 46.8%).
  • Results showed an increase in certain complications during the pandemic, including fetal distress and emergency C-sections, indicating the need for further research on how the pandemic has changed C-section trends.
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Giant uterine fibroids (leiomyoma or myomas) which are fibroid masses greater than 11.4 kg are very rare. Although benign in nature, it may present with symptoms that impact negatively on the quality of life and health of the patient and impose greater management challenges.

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Background: There is no consensus on the preferred time to remove urethral catheter post caesarean section.

Aim: To compare rate of significant bacteriuria and urinary retention following 8-h (study) and 24-h urethral catheter removal (control) post elective caesarean section.

Methods: A randomized controlled trial of eligible participants that underwent elective caesarean section under spinal anaesthesia between March 2019 and November 2019 was conducted.

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Objectives: To compare the hemoglobin and serum bilirubin concentration of term newborn following delayed and immediate umbilical cord clamping.

Methods: A randomized controlled trial of eligible parturients with singleton pregnancy delivered between July 1, 2019 and September 30, 2020 were randomly assigned (1:1 ratio) to either delayed clamping of umbilical cord (60 s after delivery) or immediate clamping (0-15 s) was done. The primary outcome measures included hemoglobin and bilirubin levels of the newborn measured at birth and 48 h of life.

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Purpose: To determine the benefits and safety of direct trocar insertion versus Veress needle technique in obese women undertaking diagnostic laparoscopy procedures.

Methods: Randomized-controlled trial on 135 obese women undergoing diagnostic laparoscopy and dye test for infertility was conducted. Women were randomly assigned to either direct trocar access (n = 68) or Veress needle access (n = 67) before achieving pneumoperitoneum.

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Aim: To determine the effect of dexamethasone in reducing post-dural puncture headache (PDPH) after spinal anesthesia for cesarean section (CS).

Methods: A double blind placebo controlled randomized trial of parturients undergoing CS under spinal anesthesia was conducted. Participants ( = 192) were randomly (1:1 ratio) given either 2mls (8 mg) of dexamethasone ( = 96) intravenously or 2mls of normal saline ( = 96) intravenously as placebo after clamping the umbilical cord.

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Aim: To compare the effectiveness of intramuscular hyocine n-butyl bromide (HBB) with placebo for shortening the duration of the first stage of labor in term pregnancies.

Methods: A double blind placebo-controlled randomized trial of parturients who presented at term in the active phase of labor was conducted. They were randomly (1:1 ratio) given intramuscular injection of either 40 mg (2 mL) of HBB or 2 mL of water for injection as a placebo.

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