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1.
SAGE Open Med ; 12: 20503121241230484, 2024.
Article in English | MEDLINE | ID: mdl-38406581

ABSTRACT

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 (n = 115) and intramuscular (n = 117) oxytocin groups in the active management of the third stage of labour. All participants received 10 IU of oxytocin, either IV or IM, and 1 ml of water for injection as a placebo via a route alternate to that of administration of oxytocin within 1 min of the baby's delivery. The primary outcome measures were mean postpartum blood loss and haematocrit change. Trial Registration No.: PACTR201902721929705. Results: The baseline socio-demographic and clinical characteristics were similar between the two groups (p > 0.05). There was no statistically significant difference between the two groups with regards to the mean postpartum blood loss (254.17 ± 34.85 ml versus 249.4 ± 39.88 ml; p = 0.210), haematocrit change (2.4 (0.8%) versus 2.1 (0.6%); p = 0.412) or adverse effects (p > 0.05). However, the use of additional uterotonics was significantly higher in the intravenous group (25 (21.73%) versus 17 (14.53%); p = 0.032). Conclusion: Although oxytocin in both study groups showed similar efficacy in terms of preventing atonic primary postpartum haemorrhage, participants who received intravenous oxytocin were more likely to require additional uterotonics to reduce their likelihood of having an atonic primary postpartum haemorrhage. However, both routes have similar side effect profiles.

2.
Obstet Gynecol Sci ; 67(1): 101-111, 2024 Jan.
Article in English | MEDLINE | ID: mdl-37848168

ABSTRACT

OBJECTIVE: Uterine leiomyoma is a common gynecological condition that negatively affects women's quality of life. Vitamin D plays an important role in tumor development and progression. However, clinical studies comparing serum vitamin D levels between women with and without uterine leiomyomas are limited and inconclusive. This study aimed to compare serum vitamin D levels in women with and without uterine leiomyomas. METHODS: This hospital-based case-control study included 150 women who visited a gynecological clinic. The cases included 75 women with uterine leiomyoma, whereas the controls included 75 age-and parity-matched participants without uterine leiomyoma. Serum vitamin D levels were measured in each participant and volumes of the uterine leiomyomas were determined using the water displacement method following myomectomy. The statistical significance was inferred at P<0.05. RESULTS: The mean serum vitamin D level was 15.26±4.96 ng/mL and 22.45±6.93 ng/mL for the case and control groups, respectively. The difference was statistically significant (t-value -7.302 and P<0.001). Within the fibroid group, nine (12.0%), 49 (65.33%), and 17 (22.67%) participants had vitamin D deficiency, insufficiency, and sufficiency, respectively; and in the control group, two (2.67%), 24 (45.33%), and 39 (52.0%) participants had vitamin D deficiency, insufficiency, and sufficiency, respectively. There was significant negative correlation between the fibroid volume and the serum vitamin D level (r=-0.591, P<0.001). CONCLUSION: Women with uterine leiomyoma had lower vitamin D levels than women in the control group. Lower vitamin D levels were associated with larger fibroid masses. Therefore, vitamin D supplementation may reduce fibroid growth and development.

3.
Community Health Equity Res Policy ; 44(1): 109-121, 2023 Oct.
Article in English | MEDLINE | ID: mdl-37724033

ABSTRACT

Poor nutrition compromises the capacity of women to perform their vital roles as mothers and productive workers in their families, communities and society. Using a conceptual framework developed by the United Nations Children's Fund, this study determines individual-, household- and community-level factors associated with the nutritional status of Nigerian women of reproductive age. A secondary analysis of pooled data from the Nigeria Demographic and Health Survey (NDHS) for 2003, 2008, 2013 and 2018 was conducted involving 82,734 non-pregnant women aged 15-49 years. Multinomial logistic regression was used to determine predictors of nutritional status. Study results show that a significant proportion of the women had poor nutritional status; the prevalence of underweight, overweight and obesity were 12.1%, 16.8% and 7.2% respectively. Statistically significant factors associated with poor nutritional status were found at all three levels, highlighting the need for effective multidimensional, multisectoral policy interventions to address the double burden of malnutrition among women in Nigeria.


Subject(s)
Malnutrition , Nutritional Status , Female , Humans , Black People , Malnutrition/epidemiology , Mothers , Nigeria/epidemiology , Adolescent , Young Adult , Adult , Middle Aged
4.
SAGE Open Med ; 11: 20503121231158220, 2023.
Article in English | MEDLINE | ID: mdl-36923111

ABSTRACT

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 (n = 36) and transvaginal ultrasound group (n = 36). The cervix was adjudged 'ripe' if the Premaquick test was positive or if the trans-vaginal measured cervical length was less than 28 mm. The primary outcome measures were the proportions of women who needed prostaglandin analogue for cervical ripening and the proportion that achieved vaginal delivery after induction of labour. The trial was registered in Pan African clinical trial registry (PACTR) registry with approval number PACTR202001579275333. Results: The baseline characteristics were similar between the two groups (p > 0.05). There was no statistically significant difference between the two groups in terms of proportion of women that required prostaglandins for pre-induction cervical ripening (41.7 versus 47.2%, p = 0.427), vaginal delivery (77.8 versus 80.6%, p = 0.783), mean induction to delivery interval (22.9 ± 2.81 h versus 24.04 ± 3.20 h, p = 0.211), caesarean delivery (22.2 versus 19.4%, p = 0.783), proportion of neonate with birth asphyxia (8.30 versus 8.30%, p = 1.00) and proportion of neonate admitted into special care baby unit (16.7 versus 13.9%, p = 0.872). Subgroup analysis of participants with 'ripe' cervix at initial pre-induction assessment showed that the mean induction to active phase of labour interval and mean induction to delivery interval were significantly shorter in Premaquick than transvaginal ultrasound group. Conclusion: Pre-induction cervical assessment at term with either Premaquick biomarkers or transvaginal ultrasound for cervical length is effective, objective and safe with similar and comparable outcome. However, when compared with women with positive transvaginal ultrasound at initial assessment, women with positive Premaquick test at initial assessment showed a significantly shorter duration of onset of active phase of labour and delivery of baby following induction of labour.

5.
Int J Health Plann Manage ; 38(2): 398-415, 2023 Mar.
Article in English | MEDLINE | ID: mdl-36333276

ABSTRACT

BACKGROUND: A number of low-and middle-income countries have implemented National Health Insurance Schemes (NHIS) as part of efforts to increase access to quality healthcare and financial protection from regressive out-of-pocket payments. This study explored physicians' experiences under the Nigerian (NHIS) to identify factors that may influence efficient health care delivery. METHODS: A convenient sample of 85 physicians residing in South-East Nigeria who had active contracts with the NHIS were surveyed via self-administered questionnaire for this study. Descriptive statistics were used to summarize the data while Kruskal-Wallis tests were used to determine if there were statistically significant associations between physician professional characteristics and their responses to key statements that assessed their experiences and behavior. Also, thematic analysis was used to assess additional qualitative data provided by study participants. RESULTS: Provider experiences were affected by the perceived inadequacy of reimbursement rates, delays in payment and services not covered by the NHIS. Participants' responses to statements on inadequacy of reimbursement was significantly associated with location using Kruskal-Wallis test (χ2 (1) = 7.24, p = 0.027) while billing patients for services not covered under the NHIS was significantly associated with length of years of practice (χ2 (1) = 15.5, p = 0.001) and place of employment (χ2 (1) = 5.82, p = 0.054). CONCLUSION: Physician experiences and challenges they face under the NHIS program in Nigeria have unintended effects on the delivery of health care services. It is imperative that these issues are addressed to improve health service delivery.


Subject(s)
Insurance, Health , Physicians , Humans , Nigeria , Delivery of Health Care , National Health Programs , Ghana
6.
Biomed Res Int ; 2022: 2442338, 2022.
Article in English | MEDLINE | ID: mdl-36158889

ABSTRACT

Background: Fetal fibronectin is a useful biomarker in the diagnosis and management of preterm labour. Objectives: To evaluate the relationship between cervical fetal fibronectin and preterm delivery and the association between cervical fetal fibronectin level and gestational age at delivery. Materials and Methods: A prospective cohort study was performed in a tertiary hospital in Nigeria, involving equal number of pregnant women with (96) and without (96) preterm labour. Fetal fibronectin assay was done using solid-phase immunogold assay. The data were analysed using IBM SPSS version 24. Descriptive and inferential statistical analyses were done. The level of significance was p-value <0.05. Results: Less than half (47.9%) of the women in the study group had preterm delivery while 13.09% of the women in the control group delivered preterm. Fetal fibronectin test had a sensitivity, specificity, positive predictive value and negative predictive value of 78%, 86.5%, 71.9%, and 89.0%, respectively, a positive likelihood ratio and negative likelihood ratio of 5.76(95% CI, 3.67 - 9.64) and 0.26(95% CI, 0.16 - 0.41), respectively. Conclusion: The findings in our study value of fetal fibronectin in predicting preterm delivery. Its use will support less intervention for patients with negative results.


Subject(s)
Obstetric Labor, Premature , Premature Birth , Biomarkers , Cervix Uteri , Cohort Studies , Enzyme-Linked Immunosorbent Assay , Female , Fibronectins , Humans , Infant, Newborn , Nigeria , Obstetric Labor, Premature/diagnosis , Predictive Value of Tests , Pregnancy , Premature Birth/diagnosis , Prospective Studies , Sensitivity and Specificity
7.
Niger J Surg ; 26(1): 92-94, 2020.
Article in English | MEDLINE | ID: mdl-32165846

ABSTRACT

A 34-year-old civil servant presented to our facility, following a referral from a gynecologist who was also seeing the wife. The man presented with a history of anejaculation and the inability to impregnate his wife after 23 months of marriage. History, physical examination, and ancillary investigation led to a diagnosis of primary infertility secondary to posterior urethral valve which was subsequently ablated. Three weeks after ablation, he started ejaculating, and 2 months later, the wife became pregnant.

8.
BMC Pregnancy Childbirth ; 17(1): 251, 2017 Jul 28.
Article in English | MEDLINE | ID: mdl-28754161

ABSTRACT

BACKGROUND: The study evaluated the pattern of severe maternal outcome, near miss indicators and associated patient and healthcare factors at a private referral hospital in rural Nigeria. METHODS: This was a cross sectional study conducted from September 2014 to August 2015 in Madonna University Teaching Hospital Elele, Rivers State, Nigeria. Pregnant and postpartum women were recruited for the study using Nigeria near miss network proforma which was adopted from the WHO near miss proforma. We explored administrative, patient related and medical delays. Statistical analysis was done using SPSS version 20. RESULTS: Of the 262 deliveries, 5 women died and 52 women had a near miss event. The maternal mortality rate was 1908/100,000. The maternal near miss mortality ratio was 11.4: 1 while the mortality index was 8.8%. Three out of the five deaths that occurred were in the age category of 20-24 years. Abortive outcome was the leading cause of maternal mortality contributing 2 of the 5 maternal mortality. The severe maternal outcome ratio was 218/1000 and maternal near miss incidence ratio was 198/1000. Hypertensive disorders of pregnancy contributed 16(28.1%) of the 57 cases with severe maternal outcome while Obstetrics hemorrhage and abortive outcome each contributed 14(24.6%). 6(10.5%) received treatment within 30 min of diagnosis while 19(33.3%) waited for greater than 240 min before they received intervention. There was a statistically significant association between time of intervention and final maternal outcome (p-value = 0.003). Administrative delay was noted in 20 cases, while patient related delay was noted in 44 cases. CONCLUSION: There is a high burden of near miss and unmet need for reproductive health services in rural areas of Nigeria. Different levels of delays abound and contribute to the disease burden. Periodic reviews will aid in elimination of the delays. There should be better communication between different levels of care and emphasis should be on early identification and referral of women for prompt management.


Subject(s)
Delivery, Obstetric/mortality , Maternal Death/statistics & numerical data , Puerperal Disorders/mortality , Rural Population/statistics & numerical data , Adult , Cross-Sectional Studies , Female , Humans , Maternal Mortality , Nigeria , Outcome and Process Assessment, Health Care , Postnatal Care/statistics & numerical data , Pregnancy , Rural Health Services , Young Adult
9.
J Obstet Gynaecol Res ; 43(5): 825-833, 2017 May.
Article in English | MEDLINE | ID: mdl-28422393

ABSTRACT

AIM: The aim of this study was to determine accuracy and response time of duo of insulin-like growth factor binding protein-1 (IGFBP-1)/alpha-fetoprotein (Amnioquick duo+) versus placental alpha-microglobulin-1 (PAMG-1) in diagnosing premature rupture of membranes (PROM). METHODS: A multicenter prospective study was conducted among women with features suggestive of PROM between 24 and 42 gestational weeks (GW). PROM was confirmed post-delivery based on presence of any two of these criteria: delivery within 48 h to 7 days, chorioamnionitis, membranes overtly ruptured at delivery, and adverse perinatal outcomes strongly correlated with prolonged PROM. Response time analysis was also done. Outcome measures included specificity, sensitivity, positive predictive value, negative predictive value, accuracy, and response time for both tests. RESULTS: Sensitivity, specificity, and accuracy for Amnioquick duo+ were 97.9%, 97.6%, and 97.9%, which were higher than the levels for PAMG-1, of 95.3%, 90.0%, and 95.7%, respectively (not significant). Accuracy of Amnioquick duo+ versus PAMG-1 in equivocal (pooling = negative) cases was (98.4% vs 96.8%) at ≥34 GW but each was 100.0% at <34 GW (not significant). Overall diagnostic concordance rate of Amnioquick duo+ and PAMG-1 was 97.0% and both have equal positive predictive value (99.5%). Response time analysis showed that the overall response time of PAMG-1 was 4.5% higher than that of Amnioquick duo+. CONCLUSION: This is the largest study to date to reveal that Amnioquick duo+ and PAMG-1 have a comparatively high diagnostic accuracy in identifying women with PROM, with a concordance rate of 97.0%. The diagnostic response time of Amnioquick duo+ appears shorter. In equivocal cases, accuracy of Amnioquick duo+ was equal to that of the PAMG-1.


Subject(s)
Biomarkers/metabolism , Fetal Membranes, Premature Rupture/diagnosis , Insulin-Like Growth Factor Binding Protein 1/metabolism , alpha-Fetoproteins/metabolism , Adult , Female , Fetal Membranes, Premature Rupture/metabolism , Humans , Pregnancy , Prospective Studies , Sensitivity and Specificity
10.
J Perinat Med ; 45(8): 915-924, 2017 Nov 27.
Article in English | MEDLINE | ID: mdl-28236632

ABSTRACT

PURPOSE: To determine values of combinations of interleukin-6 (IL-6)/cervical native insulin-like growth factor-binding protein-1 (IGFBP-1)/total IGFBP-1 (Premaquick©) in predicting spontaneous deliveries and spontaneous exclusive preterm deliveries in women with threatened preterm labor. METHODS: Women with singleton pregnancies between gestation age (GA) of 24 weeks and 36 weeks and 6 days with preterm labor were recruited during a prospective multicenter study. Premaquick© was positive when at least two of three biomarkers were positive. Sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and accuracy were estimated for both prediction of spontaneous deliveries and spontaneous exclusive preterm deliveries. RESULTS: Ninety-seven (99.0%) out of 98 women enrolled were analyzed. Based on delivery status 7/14 days post-enrollment of general study population, Premaquick© had a sensitivity of 87.1/85.7%, a specificity of 92.4/96.8%, a PPV of 84.4/93.8% and a NPV of 93.9/92.3% for prediction of spontaneous delivery. Predictive accuracy of Premaquick© test in relation to days of enrollment were: 90.7% (≤7 days) and 92.8% (≤14 days). For women enrolled at GA <35 weeks, Premaquick© had a sensitivity of 100.0/87.5%, a specificity of 94.1/96.9%, a PPV of 70.5/87.5%, a NPV of 100.0/96.9% and an accuracy of 95.0/95.0% for prediction of preterm delivery within 7/14 days of enrollment, respectively. PPV was most significantly different in both groups when outcomes were compared between 2 days and 14 days post-enrollment (P<0.001). CONCLUSION: This novel triple biomarker model of native and total IGFBP-1 and IL-6 appears to be an accurate test in predicting spontaneous deliveries and spontaneous exclusive preterm deliveries in threatened preterm labor in singleton pregnancies.


Subject(s)
Insulin-Like Growth Factor Binding Protein 1/analysis , Interleukin-6/analysis , Obstetric Labor, Premature/diagnosis , Female , Humans , Predictive Value of Tests , Pregnancy , Prospective Studies , Vaginal Smears
11.
Int J Gynaecol Obstet ; 137(3): 345-349, 2017 Jun.
Article in English | MEDLINE | ID: mdl-28236647

ABSTRACT

OBJECTIVE: To determine the effect of on-site training on the accuracy of blood loss estimation in a simulated obstetrics environment. METHODS: In a tertiary hospital in Nigeria, clinical scenarios were created in April 2013 using known blood volumes in an objective structured clinical examination fashion. Doctors and nurses who worked in the obstetrics unit observed and recorded the blood volume at different clinical stations (first study stage). Subsequently, the actual amount of blood was revealed, followed by on-site training on the volume capacities of the study instruments. Three weeks later, the second stage of the study was performed like the first stage but using different amounts of blood for all stations. The differences in the mean errors of blood loss estimation between the two stages were determined. RESULTS: The analysis included 144 healthcare providers who completed both stages of the study. There were significant differences in the mean error of blood loss estimation before and after the training session for the following stations: delivery bed (P<0.001), sanitary pad 1 (P=0.001), sanitary pad 2 (P=0.001), delivery pad (P=0.001), floor (P<0.001), and laparotomy pad (P=0.001). CONCLUSION: Periodic education by simulation using clinical scenarios could improve the accuracy of visual blood loss estimation.


Subject(s)
Blood Volume , Health Personnel/education , Obstetrics/education , Postpartum Hemorrhage/diagnosis , Simulation Training , Clinical Competence , Education , Educational Measurement , Female , Health Personnel/standards , Humans , Nigeria , Obstetrics/standards , Prospective Studies , Reproducibility of Results
12.
J Perinat Med ; 45(1): 105-112, 2017 Jan 01.
Article in English | MEDLINE | ID: mdl-27855117

ABSTRACT

PURPOSE: To determine the diagnostic accuracy of insulin-like growth factor binding protein-1/alpha fetoprotein (Amnioquick duo+®) compared with traditional clinical assessment (TCA) of nitrazine, ferning and pooling for the diagnosis of prelabor rupture of membranes (PROM). METHODS: A double-blinded, multicenter clinical study was conducted between February 2015 and August 2015 among pregnant women presenting with symptoms or features suggestive of PROM between 24 and 42 weeks gestation. Confirmation of PROM was done after delivery based on the presence of any two of these criteria: delivery within 48 h to 7 days, evidence of chorioamnionitis, membranes explicitly ruptured at delivery and adverse perinatal outcomes strongly correlated with prolonged PROM. Sensitivity, specificity and accuracy were outcome measures assessed. RESULTS: Two hundred and thirty-six women were recruited. Three women were excluded from the final analysis due to lack of follow-up data and failure to meet inclusion criteria. Two hundred and thirty-three women had complete data for analysis. The specificity and sensitivity values for TCA were 76.2% and 85.2%, which were lower than those of Amnioquick duo+, which were 97.6% and 97.9%, respectively. The accuracy of Amnioquick duo+ was statistically higher (97.9% vs. 83.7%; RR=1.17; 95%CI=1.10-1.24; P<0.001). In equivocal cases (pooling=negative), the accuracy of Amnioquick duo+ vs. TCA was 98.4% vs. 69.4% (RR=1.42; 95%CI=1.20-1.68; P<0.001) at ≥34 weeks gestation and 100.0% vs. 71.4% (RR=1.40; 95%CI=1.07-1.83; P=0.021) at <34 weeks gestation. CONCLUSION: The performance matrix of Amnioquick duo+® was superior to that of TCA for diagnosing PROM even in equivocal cases.


Subject(s)
Fetal Membranes, Premature Rupture/diagnosis , Immunoassay/statistics & numerical data , Insulin-Like Growth Factor Binding Protein 1/analysis , alpha-Fetoproteins/analysis , Adolescent , Adult , Double-Blind Method , Female , Humans , Immunoassay/methods , Predictive Value of Tests , Pregnancy , Young Adult
13.
J Matern Fetal Neonatal Med ; 29(8): 1291-6, 2016.
Article in English | MEDLINE | ID: mdl-26030681

ABSTRACT

OBJECTIVES: To determine diagnostic performance of placental alpha-microglobulin-1 (PAMG-1) test compared to conventional clinical assessment (CCA) in women with prolonged pre-labour rupture of membranes (PROM). METHODS: A double-blind study of women with symptoms and signs of PROM in Nnamdi Azikiwe University Teaching Hospital, Nnewi and University of Nigeria Teaching Hospital, Enugu, in south-east Nigeria using CCA for PROM and PAMG-1 test was done. Women were included if their symptoms, signs or complaints suggestive of PROM was more than 24 h duration. PROM was diagnosed if two out of three methods from CCA (pooling, positive nitrazine test or ferning) were present. Confirmation of PROM was done after delivery using any two of these clinical criteria: delivery in 48 h to 7 days, evidence of chorioamnionitis, membranes obviously ruptured at delivery and adverse perinatal outcomes strongly correlated with prolonged PROM. RESULTS: Accuracy, specificity and sensitivity value for CCA were 72.5, 36.8 and 86.0% lower than for PAMG-1 test which were 95.7, 94.1 and 96.2%. In equivocal cases, PAMG-1 was significantly more accurate than CCA (92.3% versus 38.5%; p < 0.001). CONCLUSIONS: This study in women with prolonged PROM, confirms that PAMG-1 test has high diagnostic accuracy irrespective of the duration of PROM before clinical evaluation.


Subject(s)
Amniotic Fluid/metabolism , Fetal Membranes, Premature Rupture/diagnosis , Insulin-Like Growth Factor Binding Protein 1/metabolism , Placenta/metabolism , Adult , Biomarkers/metabolism , Double-Blind Method , Female , Humans , Immunoassay , Point-of-Care Testing , Pregnancy , Prospective Studies , Sensitivity and Specificity , Young Adult
14.
Int J Gynaecol Obstet ; 131(2): 174-7, 2015 Nov.
Article in English | MEDLINE | ID: mdl-26283223

ABSTRACT

OBJECTIVE: To determine women's perceptions and expectations of focused prenatal care visits. METHODS: The present questionnaire-based, cross-sectional survey was performed among pregnant women in their third trimester attending two tertiary health centers in southern Nigeria between January and March 2012. Obstetric data, histories, and information on preferences for prenatal visits were obtained using questionnaires. RESULTS: A total of 353 questionnaires were appropriately completed. Among 277 participants who stated a preference for the number of prenatal care visits, 241 (87.0%) reported a preference of more than four. Among 203 parous women, 132 (65.0%) had no previous negative obstetric experience. Only previous stillbirth (odds ratio [OR] 2.67, 95% confidence interval [CI] 1.05-6.77; P = 0.039) among multiparous women, and HIV/AIDS (OR 0.27, 95% CI 0.06-1.17; P = 0.048) among all women were significantly associated with a preference for more prenatal visits. CONCLUSION: Previous negative obstetric experiences did not generally affect preference for prenatal visits. However, pregnant women expressed dissatisfaction with a reduced number of visits.


Subject(s)
Office Visits , Patient Preference , Pregnancy Trimester, Third/psychology , Prenatal Care/psychology , Tertiary Care Centers , Adult , Cross-Sectional Studies , Female , Humans , Nigeria , Pregnancy , Prenatal Care/methods , Surveys and Questionnaires , Young Adult
15.
J Obstet Gynaecol Res ; 41(1): 29-38, 2015 Jan.
Article in English | MEDLINE | ID: mdl-25164109

ABSTRACT

AIM: To determine accuracy and costs of placental α-microglobulin-1 (PAMG-1) test compared to standard clinical assessment (SCA) for diagnosing rupture of membranes (ROM). METHODS: A multicenter double-blind study of consecutive women with symptoms and signs of ROM in Nnamdi Azikiwe University Teaching Hospital, Nnewi and University of Nigeria Teaching Hospital, Enugu, both in south-east Nigeria using SCA for ROM and the PAMG-1 test was done. ROM was diagnosed if two out of three methods from SCA (pooling, positive nitrazine test or ferning) were present and confirmed post-delivery based on presence of any two of these clinical criteria: delivery in 48 h to 7 days, evidence of chorioamnionitis, membranes overtly ruptured at delivery and adverse perinatal outcomes strongly correlated with prolonged PROM. A cost-analysis was also done. The outcome measures included sensitivity, specificity, accuracy and costs for the two tests. RESULTS: Accuracy, sensitivity and specificity for the PAMG-1 test were 97.2%, 97.4% and 96.7%, higher than for SCA which were 83.7%, 87.9% and 70.5%, respectively (P < 0.001). Accuracy of SCA was higher at less than 34 weeks than 34 weeks or more (88.3% vs 81.4%) while the PAMG-1 test performed equally at both gestational age categories (96.1% vs 97.7%). In women without pooling, accuracy of the PAMG-1 test was 96.7%, while it was 40.0% with SCA. Analysis showed that the overall cost of SCA was 45% higher than the PAMG-1 test. CONCLUSION: This study confirms that the PAMG-1 test has a consistently high diagnostic accuracy at all gestational ages and with equivocal cases of ROM. The PAMG-1 test appears less costly than SCA.


Subject(s)
Developing Countries , Fetal Membranes, Premature Rupture/diagnosis , Immunoassay/economics , Insulin-Like Growth Factor Binding Protein 1/analysis , Adolescent , Adult , Costs and Cost Analysis , Double-Blind Method , Female , Humans , Pregnancy , Prospective Studies , Young Adult
16.
Int J Gynaecol Obstet ; 127(1): 10-4, 2014 Oct.
Article in English | MEDLINE | ID: mdl-24994495

ABSTRACT

OBJECTIVE: To identify microbes prevalent in the genital tract of pregnant women with preterm premature rupture of membranes (PPROM) and to assess the susceptibility of the microbial isolates to a range of antibiotics to determine appropriate antibiotics for treating cases of PPROM in resource-limited settings. METHODS: A prospective cross-sectional study was undertaken involving women with (n=105) and without (n=105) a confirmed diagnosis of PPROM admitted to Nnamdi Azikiwe University Teaching Hospital, southeast Nigeria, between January 1, 2011, and April 30, 2013. Endocervical swabs were collected from all participants and examined microbiologically. Antibiotic sensitivity testing was performed using Kirby-Bauer disk diffusion. RESULTS: Streptococcus spp., Staphylococcus aureus, and Escherichia coli were significantly more prevalent among women with PPROM than among those without PPROM (P<0.01). Among the antibiotics considered safe to use during pregnancy, the bacteria were most sensitive to ampicillin-sulbactam, cefixime, cefuroxime, and erythromycin. CONCLUSION: For the first 48hours, women with PPROM should receive an intravenous dose combining ampicillin-sulbactam, cefixime, cefuroxime, or erythromycin with metronidazole followed by oral administration of the chosen antibiotic combination to complete a 7-day course.


Subject(s)
Developing Countries , Fetal Membranes, Premature Rupture/microbiology , Genitalia, Female/microbiology , Adult , Anti-Bacterial Agents/therapeutic use , Cross-Sectional Studies , Female , Humans , Microbial Sensitivity Tests , Pregnancy , Pregnancy Complications, Infectious/prevention & control , Prospective Studies
17.
Int J Gynaecol Obstet ; 124(1): 67-71, 2014 Jan.
Article in English | MEDLINE | ID: mdl-24365208

ABSTRACT

OBJECTIVE: To compare the efficacy and adverse effects of ergometrine and oxytocin given intramuscularly for the prevention of postpartum hemorrhage during the third stage of labor. METHODS: The study included women with a singleton pregnancy of at least 28 weeks' gestation who had a vaginal delivery. High-risk pregnancies were excluded. Oxytocin (10 IU) or ergometrine (0.5mg) were administered intramuscularly in a blinded pattern immediately after delivery of the infant. An intention-to-treat analysis was performed. RESULTS: Postpartum blood loss (301.8 ± 109.2 mL versus 287.1 ± 84.4 mL, P=0.011) and packed cell volume (30.7 ± 1.7% versus 31.6 ± 2.0%; Z=0.00; P=0.008) were considerably reduced among parturients who received intramuscular ergometrine. The rates of therapeutic oxytocics use, blood transfusion, placental retention, and manual removal of the placenta were significantly higher in the oxytocin group. No significant differences between the groups were observed in terms of adverse effects, with the exception of diastolic hypertension, which was more common in the ergometrine group (odds ratio, 0.00; 95% confidence interval, 0.00-0.75; P=0.007). CONCLUSION: Intramuscular ergometrine is superior to intramuscular oxytocin in averting postpartum hemorrhage during the third stage of labor. There are no significant risks of adverse effects except for diastolic hypertension.


Subject(s)
Ergonovine/therapeutic use , Oxytocics/therapeutic use , Oxytocin/therapeutic use , Postpartum Hemorrhage/prevention & control , Adolescent , Adult , Double-Blind Method , Ergonovine/pharmacology , Female , Humans , Injections, Intramuscular , Labor Stage, Third/drug effects , Middle Aged , Oxytocics/pharmacology , Oxytocin/pharmacology , Pregnancy , Young Adult
18.
Int J Gynaecol Obstet ; 111(1): 53-6, 2010 Oct.
Article in English | MEDLINE | ID: mdl-20674918

ABSTRACT

OBJECTIVE: To determine the practice of postabortion care (PAC) counseling among healthcare professionals in southeastern Nigeria. METHODS: A cross-sectional questionnaire-based survey conducted among healthcare professionals in Anambra State, southeastern Nigeria, in 2006. Participants were chosen using a multi-stage sampling technique. A pre-tested questionnaire assessing the practice of PAC counseling was administered. RESULTS: A total of 431 health professionals were questioned: 270 (62.6%) medical doctors and 161 (37.4%) nurses. Of 302 (70.1%) respondents who reported practicing PAC counseling, only 173 (40.1%) had received formal training. PAC counseling was most commonly practiced by health professionals working in the University Teaching Hospital (90.5%). It was also more commonly practiced by nurses in rural areas compared with nurses working in urban areas (75 [67.6%] vs 24 [48.0%]; P=0.02). CONCLUSION: A high proportion of health professionals reported practicing PAC counseling. However, less than half had received formal training in PAC counseling. An increased PAC training activity program, with an emphasis on counseling, is recommended for health professionals to improve the overall quality of PAC service delivery.


Subject(s)
Aftercare , Counseling , Nurses , Physicians , Adult , Aftercare/methods , Aftercare/psychology , Counseling/methods , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Nigeria , Workforce , Young Adult
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