Differential changes in maternal proinflammatory IL6 plasmalevels as a putatively surrogate marker of candidacy andclinical utility during mid- and late pregnancy hyperglycemia:interventional impact of clinical pharmacist on maternal andneonatal outcomes in a randomized clinical trial / Cambios diferenciales en los niveles plasmáticos de IL6 proinflamatoria materna como un marcador supuestamente sustituto de candidatura y utilidad clínica durante la hiperglucemia a mitad y final del embarazo: impacto intervencionista del farmacéutico clínico en los resultados maternos y neonatales en un ensayo clínico aleatorizado

Background/methods: The impact of clinical pharmacist on undiagnosed pregnancy hyperglycemia (PHG) in mid- and late- pregnancy as a major preventable cause of maternal and neonatal (M/N) complications is investigated. This longitudinal randomized controlled study of changes in plasma levels of predictive/prognostic/diagnostic biomarkers of oxytocin, thrombospondin, MCP1, IL6, MIF, insulin and LAR and undesirable M/N pregnancy outcomes in women with/out PHG (pregnancy normoglycemia; PNG) following the implementation of clinical pharmacist interventions were investigated. Results: A total of 68 PHG (36 intervention vs. 32 non-intervention) vs. 21 PNG participants were enrolled at 20–28 weeks and followed up till delivery. BMI of intervention PHG (unlike non-intervention) was greater (p=0.036) compared to PNG’s. LAR and insulin, oxytocin, thrombospondin1, adiponectin and MCP1 plasma levels and their differences between 2nd and 3rd pregnancy trimesters lacked discrepancies in participants. Both PHG groups in mid pregnancy had substantially greater HbA1c %, FPG and IL6 levels vs. PNG, while PHG non-intervention’ leptin was greater than PNG’s. In late pregnancy, greater SBP, IL6 and MIF levels between either PHG groups vs. PNG’s were observed. Unlike PHG non-intervention and PNG; IL6 level in PHG intervention group decreased (-2.54±6.61; vs. non-intervention PHG’s 4.26±5.28; p<0.001 and vs. PNG’s 2.30±4.27; p=0.023). None of the assessed M/N outcomes was found of differential significance between any of the three study groups. Conclusions: Proinflammatory IL6 as a robust and generalizable cardiometabolic risk-based and related pharmacotherapy biomarker in mid and late hyperglycemic pregnancy with likely implications of novel therapeutic targets was delineated by clinical pharmacist interventions.(AU)

First evidence for the existence of Simkania negevensis in the genitalia of human females.

INTRODUCTION: Simkania negevensis has been linked to some respiratory and non-respiratory diseases. However, there is still a serious lack of clinical investigations that attempt to determine possible body sites that could be inhabited by this microorganism and evaluate its true pathogenic capacity. The goal of this study was to examine the potential presence of Simkania and its prevalence in the genital tract of human adult females. METHODS: Lower vaginal swabs from 169 Jordanian adult females who attended Obstetrics and Gynecology clinic were collected and tested for Simkania DNA by PCR method. RESULTS: The presence of bacterial nucleic acids was confirmed in the genital system of adult females with an overall prevalence of 24.26% (41/169). Interestingly, the positivity of Simkania DNA was significantly higher in women of reproductive age than females of non-reproductive age (28.03% versus 10.81%; p≤0.05). Moreover, the presence of S. negevensis was evident in approximately 43% of females suffering from vaginal itching and/or abnormal discharge, exhibiting about two-fold increase in the positivity rate compared to detection rates assessed for women who attended the clinic for routine checkup or menstruation problems. However, the current work failed to find any link between the bacterial agent and spontaneous abortion (miscarriage). CONCLUSIONS: This study showed for the first time the presence of S. negevensis in the genitalia of human females. These novel data could provide a basis to clarify the exact role of S. negevensis in the female genitalia and its potential involvement in genital system disorders.

Dietary intake and lifestyle practices of eastern mediterranean postpartum women before and during COVID-19 pandemic: An internet-based cross-sectional survey.

Background: During the lockdown period, a substantial group of these women reported lifestyle changes. Aim: The aim of the study is to characterize the dietary patterns, intake and the adherence to the United States Department of Agriculture (USDA) pregnancy guidelines before and during the COVID-19 pandemic in Eastern Mediterranean postartum women. Methods: An internet-based cross-sectional survey was used to collect the data. The survey was carried out among 1,939 postpartum women from five countries from the Eastern Mediterranean region. Change in dietary intake from the five food groups and the adherence to USDA's daily recommendations were assessed. Findings: There was a significant increase in the mean (SD) consumption of all the food groups, including bread, rice, and other cereals, fruits, vegetables, milk and milk products, white and red meat, and nuts during the pandemic. Around 84% of participants reported no/low adherence (0-2) to USDA guidelines, whereas only 15% reported moderate or high adherence (3-5) to the guidelines before the pandemic. However, there was an increase in the proportion of subjects reporting moderate/high adherence (22%) during the pandemic. Discussion and conclusions: A substantial proportion of our study participants reported a lower dietary intake than the recommended amounts, and low adherence to the five food groups. Reasonable and applicable actions should be taken to protect postpartum women and their children from the effects of low dietary intake, particularly during pandemics and lockdowns. More researches are needed to identify the modifiable factors which could improve the nutritional status of the postpartum women during the pandemic.

Effectiveness of carbohydrate counting and Dietary Approach to Stop Hypertension dietary intervention on managing Gestational Diabetes Mellitus among pregnant women who used metformin: A randomized controlled clinical trial.

BACKGROUND: Gestational diabetes mellitus (GDM) is one of the most common complication of pregnancy that has significant impacts on both mother and her offspring health. The present study aimed to examine the effect of carbohydrate counting, carbohydrate counting combined with DASH, and control dietary interventions on glycemic control, and maternal and neonatal outcomes. METHODS: A total of 75 pregnant women with GDM at 24th - 30th week of gestation were enrolled and randomized to follow one of the three diets: control or carbohydrate counting, or carbohydrate counting combined with Dietary Approach to Stop Hypertension (DASH). Only 70 of them completed the study until delivery. Fasting blood samples were taken at baseline and the end of the study to measure fasting blood glucose (FBG), fasting insulin, glycated hemoglobin (HbA1c), and fructosamine. Homeostatic model assessment-insulin resistance (HOMA-IR) score was calculated using HOMA2 calculator program. The participants recorded at least four blood glucose readings per day. Maternal and neonatal outcomes were collected from medical records. Dietary intake was assessed by three-day food records at the baseline and the end of the study. RESULTS: Adherence to the three dietary interventions, resulted in decreased FBG levels significantly among all the participants (P < 0.05). Consumption of the carbohydrate counting combined with the DASH diet showed significant reduction in serum insulin levels and HOMA-IR score compared to carbohydrate counting group and control group. Means of fructosamine and HbA1c did not differ significantly among the three intervention diet groups. Overall mean of 1-h postprandial glucose (1 h PG) level was significantly lower in the carbohydrate counting combined with DASH group compared with that in the carbohydrate counting group and the control group (P < 0.001). The number of women who were required to commence insulin therapy after dietary intervention was significantly lower in carbohydrate counting group and carbohydrate counting combined with DASH group (P = 0.026). There were no significant differences in other maternal and neonatal outcomes among the three dietary intervention groups. CONCLUSIONS: The carbohydrate counting and the carbohydrate counting combined with DASH dietary interventions resulted in beneficial effects on FBG and 1 h PG compared with the control diet. The three dietary interventions produced similar maternal and neonatal outcomes in women with GDM. TRIAL REGISTRATION: This trial was registered on ClinicalTrials.gov under the identification code: NCT03244579. https://clinicaltrials.gov/ct2/show/NCT03244579.

First evidence for the existence of Simkania negevensis in the genitalia of human females.

INTRODUCTION: Simkania negevensis has been linked to some respiratory and non-respiratory diseases. However, there is still a serious lack of clinical investigations that attempt to determine possible body sites that could be inhabited by this microorganism and evaluate its true pathogenic capacity. The goal of this study was to examine the potential presence of Simkania and its prevalence in the genital tract of human adult females. METHODS: Lower vaginal swabs from 169 Jordanian adult females who attended Obstetrics and Gynecology clinic were collected and tested for Simkania DNA by PCR method. RESULTS: The presence of bacterial nucleic acids was confirmed in the genital system of adult females with an overall prevalence of 24.26% (41/169). Interestingly, the positivity of Simkania DNA was significantly higher in women of reproductive age than females of non-reproductive age (28.03% versus 10.81%; p≤0.05). Moreover, the presence of S. negevensis was evident in approximately 43% of females suffering from vaginal itching and/or abnormal discharge, exhibiting about two-fold increase in the positivity rate compared to detection rates assessed for women who attended the clinic for routine checkup or menstruation problems. However, the current work failed to find any link between the bacterial agent and spontaneous abortion (miscarriage). CONCLUSIONS: This study showed for the first time the presence of S. negevensis in the genitalia of human females. These novel data could provide a basis to clarify the exact role of S. negevensis in the female genitalia and its potential involvement in genital system disorders.

Spectrum of uropathogens and their susceptibility to antimicrobials in pregnant women: a retrospective analysis of 5-year hospital data.

OBJECTIVE: Urinary tract infections (UTI) are common during pregnancy. Identification of antimicrobial susceptibility patterns of microorganisms in pregnant women is important to select the most appropriate antimicrobial. We assessed common uropathogens in pregnant women with UTI and antimicrobial susceptibility, to guide empirical antibiotic selection. METHODS: In this retrospective study, we analyzed mid-stream urine culture and antibiotic susceptibility data from pregnant women who attended Jordan University Hospital during 2014 to 2018. Data were collected from patients' charts and urine cultures, and sensitivity results were extracted from the laboratory electronic system. We calculated descriptive statistics and determined correlations among pathogens and antibiotics. RESULTS: We examined 612 positive urine cultures from 559 pregnant women, including 163 (29.2%) inpatients. Escherichia coli (29.4%) was the most frequently identified microorganism, followed by coagulase-negative staphylococci (CoNS) (21.6%). All bacterial isolates were sensitive to aztreonam, chloramphenicol, fosfomycin, ofloxacin, pefloxacin, piperacillin, and colistin sulfate; 87.5% were sensitive to amikacin. Only 15.79%, 18.93%, and 17.91% were sensitive to oxacillin, nalidixic acid, and erythromycin, respectively. CONCLUSION: E. coli and CoNS were the most commonly identified microorganisms in this study. We found increased antibiotic resistance in Enterobacter species. The chosen antimicrobial therapy in pregnancy should be determined by sensitivity/resistance and fetomaternal safety.

Dietary and exercise interventions and glycemic control and maternal and newborn outcomes in women diagnosed with gestational diabetes: Systematic review.

Gestational diabetes mellitus (GDM) is one of the most common complication of pregnancy and can lead to significant perinatal mortalities as well as long term risk of comorbidities for both mother and her offspring. This systematic review aimed to explore whether combined diet and exercise interventions are associated with improved glycemic control and/or improved maternal and newborn outcomes in women with GDM when compared to dietary interventions. A search on combined diet and exercise interventions during pregnancy in women with GDM was performed in 3 electronic databases: PubMed (NCBI), ScienceDierct, and the Cochrane Library. Evaluated outcomes were fasting blood glucose levels, postprandial blood glucose levels, glycated hemoglobin percentages, total weight gain during pregnancy, proportion of caesarean delivery, proportion of patients needing insulin, neonatal birth weight, proportion of macrosomia, neonatal hypoglycemia, and preterm birth. This systematic review identified eight randomized, controlled trials involving 592 pregnant women and 350 infants. The risk of bias of the included trials ranged from high to low. The combined diet and exercise interventions reduced fasting and postprandial blood glucose levels when compared to dietary interventions. No significant differences were reported in the selected trials regarding total weight gain during pregnancy, cesarean section, neonatal birth weight, macrosomia, neonatal hypoglycemia, and preterm birth between diet plus exercise and diet groups. The combination of diet and exercise interventions help to control postprandial blood glucose concentration in women diagnosed with GDM, but did not change either maternal or newborn outcomes. REGISTRATION: PROSPERO CRD42018109896.

Prenatal detection of fetal heart disease at Jordan University Hospital: early experience in a developing country.

OBJECTIVE: To report on the first 5 years of establishment of fetal echocardiographic services at the Jordan University Hospital with emphasis on diagnosis and outcome. METHODS: A retrospective chart review was conducted on all fetal echocardiographic studies performed between January 2011 and December 2015. Data collected included maternal demographics, referral indications, fetal cardiac diagnosis, correlation to post-natal diagnosis, outcome of pregnancy including pre-mature delivery and perinatal mortality. Basic statistical analysis was performed including demographic analysis, and calculation of fetal echocardiographic sensitivity and specificity. RESULTS: A total of 208 fetuses underwent fetal echocardiographic evaluation at a mean gestational age of 26.5 (±5) weeks. The most common referral indication was a suspicion of CHD during the obstetric ultrasound (44.2%), followed by cardiac dysfunction (18.2%), and a family history of CHD (14.9%). Fetal echocardiography showed CHD in 71 fetuses (34%), heart failure in 26 (12.5%), arrhythmia in 9 (4.3%), and intracardiac masses in 2. In the remaining 100 fetuses (48%), fetal echocardiography showed normal evaluation. For detecting CHD, fetal echocardiography had a sensitivity and specificity of 91.7% and 95.4%, respectively. Perinatal mortality including termination of pregnancy, intrauterine fetal death, and neonatal mortality was highest in heart failure (77%), and was 41% for CHD. CONCLUSION: The fetal cardiac diagnostic services at the Jordan University Hospital have encouraging initial results with a relatively high sensitivity and specificity. The services further positively impacted the quality of counselling offered and facilitated pre- and post-natal management.

Initiation and continuation of breastfeeding among Jordanian first-time mothers: a prospective cohort study.

OBJECTIVE: This study aimed to examine the rates of initiation and continuation of breastfeeding (BF) and their relationship with mothers' sociodemographic, obstetric, neonatal, and medical interventions. METHODS: Data were collected from 199 first-time Jordanian mothers using medical records, face-to-face interviews within 24 hours of birth, and two telephone interviews at 6 weeks and 6 months after birth. RESULTS: The rate of BF initiation within the first 4 hours after birth was only 13%. The rate of exclusive BF at 6 weeks was 25.5%, and this rate dropped to 2.1% at 6 months. Mothers who initiated BF before discharge were older, were employed, had normal vaginal birth, and had undergone antenatal or after-birth BF education. Infants' birth weight or gender was not interrelated with BF initiation. There was no relationship between initiation and continuation of BF and use of medications for labor pain or for induction/augmentation. The only significant relationship was found between the dose of ergometrine and BF failure and painful BF at 6 weeks. CONCLUSION: There is a need for increasing health care providers and public awareness about the role of intrapartum medications and procedures on the initiation and continuation of BF at 6 weeks and 6 months after birth.

Level, Causes and Risk Factors of Neonatal Mortality, in Jordan: Results of a National Prospective Study.

OBJECTIVE: The present study aimed at assessment of the magnitude of neonatal mortality in Jordan, and its causes and associated factors. METHODS: Through a multistage sampling technique, a total of 21,928 deliveries with a gestational period ≥20 weeks from 18 hospitals were included in the study. The status of their babies 28 days after birth, whether dead or alive, was ascertained. Extensive data were collected about mothers and their newborns at admission and after 28 days of birth. Causes of death were classified according to the neonatal and intrauterine death classification according to etiology. Preventability of death was classified according to Herman's classification into preventable, partially preventable, and not preventable. RESULTS: Neonatal mortality rate, overall and for subgroups of the study was obtained. Risk factors for neonatal mortality were first examined in bivariate analyses and finally by multivariate logistic regression models to account for potential confounders. A total of 327 babies ≥20 weeks of gestation died in the neonatal period (14.9/1000 LB). Excluding babies <1000 g and <28 weeks of gestation to be consistent with the WHO and UNICEF's annual neonatal mortality reports, the NNMR decreased to 10.5/1000 LB. About 79 % of all neonatal deaths occurred in the first week after birth with over 42 % occurring in the first day after birth. According to NICE hierarchical classification, most neonatal deaths were due to congenital anomalies (27.2 %), multiple births (26.0 %), or unexplained immaturity (21.7 %). Other important causes included maternal disease (6.7 %), specific infant conditions (6.4 %), and unexplained asphyxia (4.9 %). According to Herman's classification, 37 % of neonatal deaths were preventable and 59 % possibly preventable. An experts' panel determined that 37.3 % of neonatal deaths received optimal medical care while the medical care provided to the rest was less than optimal. After adjusting for socio-demographic characteristics, type of the hospital, and clinical and medical history of women, the following variables were significantly associated with neonatal mortality: male gender, congenital defects, inadequate antenatal visits, multiple pregnancy, presentation at delivery, and gestational age. CONCLUSION: The present study showed the level, causes, and risk factors of NNM in Jordan. It showed also that a large proportion of NNDs are preventable or possibly preventable. Providing optimal intrapartum, and immediate postpartum care is likely to result in avoidance of a large proportion of NNDs.

Birth-associated long-bone fractures.

OBJECTIVE: To assess the incidence and outcome of neonatal long-bone fractures at a tertiary teaching hospital. METHODS: A retrospective study of all neonates with long-bone fractures delivered at Jordan University Hospital between January 1, 2000, and December 31, 2010. RESULTS: Among a total of 34 519 live births, 8 neonates had a long-bone fracture (incidence 0.23/1000 live births); of these, 6 had a femur fracture (0.17/1000 live births) and 2 had a humerus fracture (0.05/1000 live births). The route of delivery was emergency cesarean delivery for 6 infants, elective cesarean delivery for 1 infant, and the vaginal route for 1 infant. The mean birth weight was 2723g. All neonates weighed more than 2200g and their gestational age was more than 35weeks, with the exception of 1 neonate born at 31weeks weighing 1500g. The mean time interval from birth to fracture diagnosis was 1.5days. All fractures healed with no residual deformity. CONCLUSION: Emergency cesarean delivery carries a higher risk of long-bone fracture than vaginal delivery. Prematurity, malpresentation, abnormal lie, and multiple pregnancies may predispose to long-bone fractures. The prognosis of birth-associated long-bone fractures is good.

Effects of perinatal risk factors on common neonatal respiratory morbidities beyond 36 weeks of gestation.

OBJECTIVE: To assess the incidence of respiratory morbidity (RM) in all single live neonates born more than 36 weeks of gestation, and the effects of perinatal characteristics on these morbidities. METHODS: This is a prospective hospital based study covering a 12-month period. The study took place at the Department of Pediatrics, Jordan University Hospital, Amman, Jordan, between January and December 2009. The effects of different perinatal characteristics on RM including transient tachypnea of the newborn (TTN) and respiratory distress syndrome (RDS) were analyzed. RESULTS: A total of 2282 newborns were included. One thousand two hundred and seventy-six (55.9%) of the newborns were delivered by vaginal delivery and 1,006 (44%) by cesarean section (CS) (24.5% by emergency CS and 19.5% by elective CS). Respiratory morbidity was reported in 3.7%. The incidence of TTN was 2.9% and RDS was 0.7%. Elective CS was found to be a risk factor for RM development when the gestational age was less than 39 weeks. Maternal hypertension and diabetes mellitus, and the absence of labor were independent risk factors for RM. The emergency CS and large for gestational age babies were risk factors for TTN, while male gender and GA less than 37 0+6 weeks were risk factor for RDS. CONCLUSION: The collaborative obstetric and neonatology responsibility helps to identify the risk factors for adverse respiratory outcome when considering the time and mode of delivery. The pregnant mother should be informed regarding this possibility if delivery by elective CS is performed before the 39 0+6 weeks of gestation.

Accuracy of sonographic fetal weight estimation within 14 days of delivery in a Jordanian population using Hadlock formula 1.

OBJECTIVES: To assess the accuracy of sonographic fetal weight estimation within 14 days of delivery in a Jordanian population using Hadlock formula 1 in the third trimester. MATERIALS AND METHODS: Estimated fetal weights and actual fetal weights data were collected from the medical records of pregnant women who had undergone sonographic fetal weight estimation within 14 days of delivery over the period of March 2008 to June 2010. The analysis included 409 Jordanian women; 6 of them had twins, so the study involved estimation of 415 fetal weights, and these were compared to the actual recorded neonatal weights. Using Hadlock formula 1, we compared the estimations with the infants' actual birth weights. The data were analyzed in 2 groups: within 7 days and 8-14 days. RESULTS: The mean estimated fetal weight was 3,133 ± 475 g (range 1,343-4,420 g). The mean actual birth weight was 3,179 ± 450 g (range 1,300-4,450 g). The mean absolute percentage of error of ultrasound fetal weight estimation for all infants was 6.5%; however, it was 6.1 and 8.2% if the fetus was delivered within 7 days or 8-14 days of sonography, respectively. Overall, 78.8% of fetal weight estimations were within 10% of actual birth weight; however it was 81.3 and 69.9% if the fetus was delivered within 7 days or from 8-14 days of sonography, respectively. CONCLUSION: The use of Hadlock formula 1 for sonographic fetal weight estimations in Jordanian women showed acceptable results relative to the actual neonatal weight at birth. However, fetal weight estimation was more reliable when performed within 7 days of delivery.

A balanced anesthesia with dexmedetomidine decreases postoperative nausea and vomiting after laparoscopic surgery.

OBJECTIVE: To evaluate the effect of adding dexmedetomidine to a balanced anesthetic technique on postoperative nausea and vomiting after laparoscopic gynecological surgeries. METHODS: A prospective double-blind randomized study was designed at Jordan University Hospital, Amman, Jordan between December 2008 and February 2009. Eighty-one female patients in their child-bearing age (17-48 years); American Society of Anesthesiologists (ASA) clinical status I, who were scheduled for elective diagnostic laparoscopic surgeries under general anesthesia were divided into 2 groups. Group D (n=42) received dexmedetomidine infusion, while group P (n=39) received 0.9% sodium chloride infusion along with the balanced anesthesia. The incidence of early (up to 24 hours) postoperative nausea, vomiting, nausea and vomiting, and the need for postoperative rescue anti-emetic medications were recorded. RESULTS: The total incidence of postoperative nausea and vomiting decreased significantly in group D; 13 out of 42 patients (31%), compared to group P; 23 out of 39 patients (59%), vomiting alone did not significantly change, the incidence of postoperative nausea, and the use of rescue anti-emetic medications were significantly different. A significant drop in overall consumption of fentanyl and sevoflurane was also noted in group D. CONCLUSION: Combining dexmedetomidine to other anesthetic agents, results in more balanced anesthesia and a significant drop in the incidence of postoperative nausea and vomiting after laparoscopic gynecological surgeries.