Background: Birth injuries occur during the birth process. The progress made in birth care and prenatal diagnosis has reduced the prevalence of birth injuries around the globe. Objectives: This study aimed to determine the prevalence of birth injuries and their determining factors in Hamadan Fatemieh Hospital, 2020 - 2021. Methods: In this case- control study, all live births between 2020 and 2021 were examined on the first day of birth. In the case of detecting any birth injury, the cases were categorized by injury type and were recorded on a pre-designed form along with the risk factors. An equal number of neonates with no birth injuries were also examined for the same risk factors. Independent test and chi-square test was used to assess in two groups. The results were analyzed using SPSS version 16. Results: During the study, 66 birth injuries were recorded among 5,592 births (incidence rate 11.8 per 1,000 live births). Proportion incidence of birth injuries were caput succedaneum (28.8%), cephalohematoma (22.7%), ecchymosis (9.1%), subgaleal hemorrhage (7.6%), hypoxic-ischemic encephalopathy (7.6%), Erb’s palsy (6.1%), abrasion and subconjunctival hemorrhage (3%), and laceration and humerus fracture and clavicle fracture (1.5%). Control group was included 65 neonates without any types of birth injury whom matched with cases in gestational age and weight. According to findings of two groups, these factors lower gestational age, lower Apgar, delivery method (vaginal), and responsible person for delivery significantly related with incidence of birth injuries (P-value < 0.05). Conclusions: The most prevalent birth injury in Fatemieh Hamadan Medical Training Center was soft tissue injuries, that course training should be provided for health workers.
Objectives: Preeclampsia is considered as one of the most important causes of death among pregnant women all around the world. This study aimed to study the predictive value of uterine artery Doppler ultrasonography in the incidence of preeclampsia and the intrauterine growth restriction (IUGR) in pregnant women who attended Fatemieh hospital. Materials and Methods: This study was performed by the prospective cohort method and the statistical population included 108 pregnant women, in their 18-22 weeks of pregnancy, with a singleton pregnancy who referred to the prenatal Fatemieh Hospital of Hamadan during 2013-2016. The uterine artery Doppler ultrasonography was performed and the incidence of IUGR and the occurrence of preeclampsia in the followed pregnancy was evaluated in these patients. Data were analyzed by SPSS 16.0 using the chi-square and Mann-Whitney U statistical tests. Results: The mean difference of pulsatility index (PI) in patients with preeclampsia was statistically significant compared to healthy individuals (P=0.001). In addition, the mean difference of PI in individuals with infants suffering from IUGR was statistically significant compared with the infants not suffering from the IUGR (P=0.001). Further, the incidence of preeclampsia and IUGR in women with a bilateral notch in ultrasonography was significantly greater than those of the women with no report of a bilateral notch in ultrasonography (P=0.001). Conclusions: Therefore, Doppler ultrasonography of the uterine artery has a predictive value in preeclampsia among pregnant women.
Background. The current study is aimed at updating the observational studies on the relationship between threatened abortion and the risk of ASD. Methods. The search keywords were covered in three electronic databases PubMed, Web of Science, and Scopus up to April 2022. The modified Newcastle–Ottawa scale (NOS) was applied to detect the quality of epidemiological studies. We used the chi-square test and the I 2 statistic to show the heterogeneity among articles. I 2 more than 50% was considered high heterogeneity. Egger’s and Begg’s line regression tests were used for evaluating the publication bias. The random-effects model was applied for the analysis of the findings. The Stata 13.0 software package was applied for analysis and indicated p value less than 0.05 as a significant level. Results. The pooled analysis reported significant differences between threatened abortion and the risk of ASD in adjusted studies ( OR = 1.93 ; 95% CI: 1.12, 2.73; I 2 = 59.5.0 % ) and in crude studies ( OR = 2.17 ; 95% CI: 1.46, 2.88; I 2 = 39.5 % ). The evidence of publication bias was not found. Conclusions. The findings suggest that threatened abortion is a risk factor for ASD. As a result, screening tools to detect are necessary in mothers facing a threatened abortion.
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