Exploring nurses' experiences of recommended patient care: a descriptive phenomenological study

BACKGROUND

Caring for recommended patients creates work and emotional challenges for nurses. Nurses are obligated to provide care regardless of the patient's situation. Therefore, knowing the experiences of nurses in dealing with recommended patients in order to provide quality and effective care can be the basis for increasing patient satisfaction. The present study was conducted aimed to explain nurses' experiences of caring for recommended patients.

METHODS

This was a qualitative study with descriptive phenomenological approach. Participants were 12 nurses working in different wards of hospitals affiliated to Kermanshah University of Medical Sciences, selected by purposive sampling method with maximum diversity. The data collected using semi-structured interviews in face-to-face and audio-recorded methods. MAXQDA 2020 software was used for data management. The analysis of the data was done using the Colaizzi's 7-step method. In order to verify the trustworthiness of the data, Lincoln and Guba criteria were used.

RESULTS

After continuous data analysis, 110 initial codes were extracted. These codes emerged in 18 sub-themes and 6 main themes including: catastrophe, be in decline, be in progress, discrimination, work overload, and poor prognosis.

CONCLUSIONS

The results showed information about the presence of recommended patients in the hospital, which can have consequences for patients and nurses. Therefore, it is advised that nurses provide standard care and avoid any kind of discrimination against all patients regardless of whether the patient is recommended or not.

The effect of hemodialysis with cool dialysate on nausea in hemodialysis patients: A randomized clinical trial

Background and Aims

Experiencing nausea leads to decreased self-esteem and social isolation in hemodialysis patients and affects all aspects of their quality of life. Nausea and vomiting make hemodialysis unpleasant for patients leading to premature termination of hemodialysis. Therefore, based on this necessity, the present study was conducted to determine the effect of hemodialysis with cool dialysate on nausea in hemodialysis patients.

Methods

In this clinical trial, 60 eligible patients receiving hemodialysis were randomly assigned to the control (30 participants) and intervention (30 participants) groups. In the control group, the patients received standard hemodialysis (37°C) for three sessions. Simultaneously, patients in the intervention group received hemodialysis with a cold solution (of 36°C) for three sessions. The patients' nausea and shivering rates were measured using the visual analog scale and the shivering standard assessment scale, respectively. Both groups were evaluated before and after 1 week of intervention. The study did not include blinding. The trial has been registered in the Iranian Registry of Clinical Trials (IRCT) with the number IRCT20200530047597N1. The present study was financially supported by Kermanshah University of Medical Sciences, Kermanshah, Iran (no. 990220). Data were analyzed using SPSS-25 software.

Findings

The independent t test showed no statistically significant difference between the two control and experimental groups regarding the nausea rate in the three evaluation times (p < 0.05). Nevertheless, nausea severity decreased significantly after the intervention in the two groups. However, the rate of nausea in the intervention group with cold solution decreased more compared to the control group. Moreover, no patient in the intervention group experienced shivering during hemodialysis with a cool dialysate.

Conclusion

According to the results of this study, it can be stated that the use of cold hemodialysis to control nausea in patients undergoing hemodialysis requires further studies and can be recommended as a nonpharmacological treatment to manage the treatment costs in case of efficiency.

The Effect of Religious-Spiritual Education and Care on the Life Quality of Iranian Elderly: A Systematic Review and Meta-Analysis

Aging causes the reduction in physical and physiological strength and an increase in the odds of affliction with chronic physical and mental diseases ultimately affecting the quality of life (QoL). So far, several primary studies have been conducted on the impact of religious-spiritual education and care on the QoL of the elderly. However, to the best of our knowledge, a study that compiles and represents these findings in a published paper is lacking. Therefore, the current study conducted a systematic review and meta-analysis to investigate the effect of religious-spiritual education and care on the QoL of the elderly population. To access studies related to the aim of the study, SID, MagIran, IranMedex, IranDoc, Embase, PubMed, Scopus, Web of Science, and Google Scholar databases were searched. The search was done using relevant and validated keywords with MeSH/Emtree without time limitations until December 2021. The qualitative appraisal of the papers was done using the JBI checklist. To estimate the heterogeneity of studies, I2 index was used, and to combine the data and carry out a meta-analysis, Random Effects model was used. In the primary research, 1065 studies were found. The omission of the redundant cases led to a total number of 12 papers with a sample size of 317 in the intervention group and 321 in the control to be included in the meta-analysis. After the intervention, the mean score of QoL showed a significant increase by 1.42 ± 0.31 with a Confidence Interval of 95% (P<0.001). Meta-regression results showed that the increase in the year of conducting the study, and the number of intervention sessions, that the standardized mean difference had a decreasing trend, and that with the increase in the average age of the elderly, there was a rising trend (P<0.001). Therefore, it seems that the application of religious-spiritual education and care could be part of a program to improve the QoL of the elderly.

Effects of oral glibenclamide versus subcutaneous insulin on perinatal outcome of patients with gestational diabetes mellitus: A randomized clinical trial

Background

The first-line treatment for gestational diabetes mellitus remains insulin, but oral hypoglycemic agents are easier and cheaper to use. The aim of the current study was to compare the efficacy and safety of oral glibenclamide and subcutaneous insulin on the serum glucose control and perinatal outcome of patients with gestational diabetes mellitus.

Materials and methods

This randomized clinical trial was conducted during a 2-year period from 2017 to 2019 in two tertiary healthcare centers in Shiraz, Iran. We included 84 singleton pregnancies between 24 and 34 weeks of gestation diagnosed with gestational diabetes mellitus. Patients were randomly assigned to oral glibenclamide (n = 44) or subcutaneous insulin (n = 40) according to a standard protocol and followed until delivery. The primary endpoint was to compare the glycemic level of patients, and the secondary outcomes included pregnancy adverse events and neonatal complications such as preeclampsia, preterm and premature rupture of membranes, preterm labor, placental abruption, maternal hypoglycemia, birth weight, neonatal hypoglycemia, hyperbilirubinemia, respiratory distress syndrome, and neonatal intensive care unit admission.

Results

The two study groups had comparable baseline characteristics. After treatment, the two study groups were comparable regarding fasting blood glucose (p = 0.398) and 2 h postprandial glucose (p = 0.085). There was no significant difference between the two groups regarding the rate of preeclampsia (p = 0.250), preterm rupture of membranes (p = 0.998), preterm labor (p = 0.495), hypoglycemia (p = 0.476), and abruption (p = 0.815). There was no significant difference between the two study groups in birth weight (p = 0.863) and the Apgar score at 1 (p = 0.190) and 5 min (p = 0.055). The rates of neonatal adverse events including hypoglycemia (p = 0.999), hyperbilirubinemia (p = 0.160), neonatal intensive care unit admission (p = 0.852), and respiratory distress syndrome (p = 0.665) were comparable between the two groups.

Conclusion

The results of the current study demonstrate that oral glibenclamide is as effective and safe as subcutaneous insulin in glycemic control and maternal and neonatal outcomes in women with gestational diabetes mellitus. Thus, it could be used as first-line treatment of gestational diabetes mellitus.

Effectiveness of pentoxifylline in severe early-onset fetal growth restriction: A randomized double-blinded clinical trial

OBJECTIVE

Management of pregnancy complicated by severe early-onset fetal growth restriction (FGR) is one of the most challenging obstetrical issues. So far, there has not been a proven option for the treatment or improvement of this condition. Improper immune response during placentation leads to inadequate trophoblast invasion and impaired utero-placental perfusion. Pentoxifylline improves the endothelial function and induces vasodilation by reducing the inflammatory-mediated cytokines. We have evaluated the effect of Pentoxifylline on fetal-placental perfusion, neonatal outcome, and the level of oxidative stress markers before and after the intervention in the setting of severe early-onset FGR.

MATERIALS AND METHODS

This study is a pilot randomized clinical trial on 40 pregnant women who had developed early-onset growth restricted fetus. Pentoxifylline and placebo were given with a dose of 400 mg per os two times daily until delivery. Serial ultrasound examination regarding fetal weight, amniotic fluid and also utero-placenta-fetal Doppler's were done. For the assessment of serum Antioxidant level, blood sampling was done once at the beginning of the study and again, at least, three weeks after the investigation. After delivery, umbilical-cord blood gas analysis, APGAR score at 1 and 5 min, NICU admission, and neonatal death were recorded and compared between the two groups.

RESULTS

Utero-placenta-fetal Doppler's in the Pentoxifylline group did not significantly change compared to the control group. Fetal weight gain was significantly higher in the Pentoxifylline group before (996.33 ± 317.41) and after (1616.89 ± 527.90) treatment (P = 0.002). Total serum antioxidant capacity significantly increased in the Pentoxifylline group (p < 0.036). Average 5 min Apgar score was significantly higher (P < 0.036) and the percentage of babies admitted to NICU was significantly lower (P < 0.030) in the treated group.

CONCLUSION

Using Pentoxifylline in pregnancy affected by FGR might show promising effects. In this study, Pentoxifylline improved the neonatal outcome, increased fetal weight gain, and reduced neonatal mortality by decreasing the level of oxidative stress markers and cutting down the inflammatory cascade.

Vaginal misoprostol and intravenous oxytocin for success of termination in the second-trimester intrauterine fetal demise: A randomized controlled clinical trial

AIM

To compare the success rate of vaginal misoprostol versus intravenous (IV) oxytocin in termination of pregnancy in the second trimester intrauterine fetal death (IUFD).

METHODS

This was an open-label randomized controlled study for 106 women with second trimester IUFD. Patients were randomly divided into two groups: women given vaginal misoprostol (400 mcg every 6 h up to 48 h) versus those given IV oxytocin (starting with 50 units up to a maximum of 300 units). When the first-line treatment (as mentioned above) failed, treatment methods were replaced with each other. When the second-line treatment failed, the patients underwent dilation and evacuation.

RESULTS

The first-line treatment yielded the successful rate of 88.7% versus 73.7% for misoprostol versus oxytocin, respectively (p = 0.047). Among those with first-line treatment failure, the second-line treatment yielded success rate of 85.7% versus 83.3% for misoprostol versus oxytocin (p = 0.891). The mean duration of induction to delivery in women with successful response to first-line treatment was 28.72 and 20.55 h after initially receiving misoprostol versus oxytocin, respectively (p < 0.001). While during second-line treatment, this mean interval was not significantly different among those with misoprostol versus oxytocin (p = 0.128). No severe adverse events were observed.

CONCLUSION

Vaginal misoprostol was associated with higher termination rate than oxytocin without adverse events when used as the first-line treatment. Both methods yielded the same success rate when used as the second-line treatment.

Cultural validation of the competence in evidence-based practice questionnaire (EBP-COQ) for nursing students

BACKGROUND

Evidence-based performance competence has a significant impact on the performance of care measures. The higher the qualifications of nurses, the more effective and desirable their performance. Evidence-based practice demonstrates the competencies and abilities of nurses. There is a need for valid and reliable tools for evaluating and promoting evidence-based competence in nursing students, and there are few tools in reviewing studies, but they have not considered the cultural dimension. The purpose of this study is to validate cultural competence in evidence-based practice for nursing students.

MATERIALS AND METHODS

A methodological and validation study was conducted in the School of Nursing and Midwifery of Kermanshah and Ilam University of Medical Sciences in 2018. The Evidence-Based Performance Competency Questionnaire ( EBP-COQ) is one of the most valid tools used in various studies by Ruzafa-Martinez et al. Initially, the original version of the competence in evidence-based practice questionnaire was translated into Persian after securing a permission from the designer of the tool. Totally 300 nursing students were selected through simple sampling method and entered into the study. The validity of the tool was evaluated using face validity and performing factor analysis. The reliability of the questionnaire was evaluated using Cronbach's alpha and internal consistency. Statistical works were carried out in SPSS and AMOS.

RESULTS

To determine the content validity of the tool, comparative fit index of the statements was obtained equal to 0.88. Factor analysis of the items yielded acceptable and statistically significant results (P < 0.001). The reliability of the tool was determined using internal consistency method (Cronbach's alpha) for the whole tool, which was equal to 0.7. The reliability of the questionnaire was investigated at two stages, and pretest/posttest correlation coefficients were obtained (P < 0.05).

CONCLUSION

The questionnaire had an acceptable validity and reliability. It can be used to evaluate evidence-based practice. Among advantages of the tool is that it is easy to administer in health-care fields.

Term Spontaneous Heterotopic Pregnancy (Abdominal and Intrauterine): A Case Report

Spontaneous heterotopic pregnancy is a potentially life-threatening condition rarely considered when a patient with an intrauterine pregnancy is asymptomatic or presents with complaints such as abdominal pain. An advanced abdominal pregnancy is even more unusual as the form of the ectopic component outside the context of assisted reproduction and is difficult in diagnosis with very few cases reported in the literature. We report such a case in a 31-year-old primigravida with heterotopic pregnancy which is a fetus in the uterine cavity and the other in the abdominal cavity. Her pregnancy was initially misdiagnosed and managed as a di-amniotic di-chorionic gestation. The correct diagnosis was only made after term delivery of the intrauterine pregnancy. The patient was complicated with severe bleeding which led to disseminated intravascular coagulopathy and massive transfusion. Two other operations were imposed on the patient because of bleeding. The clinical risk factor for ectopic pregnancy was only previous pelvic inflammatory disease in this woman.

Evaluation of the educational services quality from the viewpoint of postgraduate students at Kermanshah University of medical sciences in 2019

BACKGROUND

At present, the SERVQUAL model is one of the most significant tools for measuring customers' expectations and perceptions in organizations. Determination of expectations and perceptions of students who are the main university customers from educational services can provide valuable information to the programmers to improve the condition of educational services. Therefore, this study aims to measure the quality of education services from the viewpoint of postgraduate students at Kermanshah Medical Sciences University using the SERVQUAL model in 2019.

MATERIALS AND METHODS

This was a descriptive cross-sectional study. The population under the study consisted of 162 students at the postgraduate education section (Master's degree and Ph.D.) studying in the second semester of the academic year of 2019 at Kermanshah Medical Sciences University. The standard SERVQUAL questionnaire was used for data collection, which included five dimensions of the quality of educational services, and the random-stratified sampling method was employed. The data were analyzed using the SPSS Statistics software (version 23.0, SPSS Inc., Chicago, IL, USA), and descriptive and other statistical tests, including the Pearson correlation coefficient, and paired and independent t-tests were performed.

RESULTS

Based on the students' perspective in the provision of service there was quality gap existed in all services, and the largest gap was in the reliability dimension (-0.37), and after that, empathy (-0.37), guaranty (0.27), and responsiveness (-0.24) dimensions, respectively, and the lowest one was in the tangible dimension (0.15). There was a statistically significant observed difference between the quality gap in different educational dimensions (P > 0.001).

CONCLUSION

Research findings showed that students were not meeting their expectations from the presented educational services. Hence, holding a training workshop is suggested in the field of how to serve and enhance communication skills for employees and teachers.

Predictive value of vascular endothelial growth factor and placenta growth factor for placenta accreta spectrum

This study aimed to assess the maternal features, Vascular Endothelial Growth Factor (VEGF) and Placenta Growth Factor (PLGF) in the Placenta Accreta Spectrum (PAS); then, to determine a predictive value of VEGF and PLGF in the PAS. This prospective case-control study was conducted on 90 pregnant women including 45 PAS, and 45 Normal Placenta (NP). Maternal age, gravidity, C/S, and serum levels of VEGF and PLGF were assessed between NP and PAS, and among NP and PAS sub-groups, including Placenta Accreta (PA), Placenta Increta (PI), and Placenta Percreta (PP). The Multi-gravidity, previous C/S, maternal age, and serum level of PLGF were significantly higher in the PAS group compared to the NP group OR = 42, 8.1, 1.17, and 1.002 (p-value <.05 for all); however, there was no difference regarding serum level of VEGF (p-value >.05). The same differences were seen among NP with PA, PI, and PP sub-groups (p-value <.05 for all, but p-value >.05 for VEGF). Placenta Previa was uniformly distributed across the PAS sub-groups (p-value >.05), also the VEGF and PLGF serum levels did not differ between PAS with Previa and PAS without Previa groups (p-value >.05). A valid cut-off point for PLGF was reported at 63.55. A predictive value of PLGF for the PAS patients is presented enjoying high accuracy and generalisability for the study population.Impact statementWhat is already known on this subject? The Placenta Accreta Spectrum (PAS), in which the placenta grows too deep in the uterine wall, is responsible for maternal-foetal morbidity and mortality worldwide; so, the antenatal diagnosis of PAS is an important key to improve maternal-foetal health. Normal placental implantation requires a fine balance among the levels of angiogenic and anti-angiogenic factors, such as the Placenta Growth Factor (PLGF), the Vascular Endothelial Growth Factor (VEGF), and soluble Fms-like tyrosine kinase-1. However, there is still controversy regarding The PLGF and VEGF level changes in PAS patients.What do the results of this study add? Despite traditional measuring the levels of PLGF and VEGF from the placenta at the time of delivery; in this study including 90 participants (28-34 weeks of gestation) the maternal serum levels of PLGF and VEGF were measured in advance (temporality causation), resulted in presenting a more valid cut-off point for PLGF in PAS group. In addition, the serum level of PLGF was significantly higher in the PAS and PAS sub-groups compared to the Normal Placenta group. Also, the Previa status of PAS patients did not affect the VEGF and PLGF serum levels.What are the implications of these findings for clinical practice and/or further research? PLGF cut-off point derived from the maternal serum level could predict PAS validly and, if used as a screening test in an earlier pregnancy, the maternal-foetal morbidity and mortality would decrease.

Pregnancy-Associated Osteoporosis Presented with Femoral Neck Fracture: A Case Report and Literature Review

Background:

Pregnancy-associated osteoporosis (PAO) is a rare condition characterized by reduced bone mineral density during the third trimester or lactation. Multiple risk factors, such as genetic, sedentariness, and 25-hydroxy vitamin D deficiency, are associated with PAO. In the majority of cases, PAO is presented with a compression fracture in vertebras, but in our case, it presented with a fracture of the femoral neck. Case Presentation: A 29-year-old, gravida one woman, developed right hip joint pain during the gestational age 34 weeks who referred to our clinic. Despite conservative management, the pain intensified. The patient delivered a healthy neonate in the 38th week of gestation and afterward underwent magnetic resonance imaging of the pelvic, revealing a bruised bone in the femoral neck. Since she had developed a femoral neck fracture during the postpartum period, she underwent open reduction and fixation of the femoral neck. Dual-energy X-ray absorptiometry (DEXA) revealed osteoporosis of the vertebras and femoral neck. She received calcium supplements and alendronate, and the pain was relieved. On 2-year and 4-year follow-up, she was found to be osteopenic with significant improvement in DEXA indices.

Conclusion:

PAO is a rare condition among young women. This condition should be kept in mind when hip joint or back pain is encountered during pregnancy.

The impact of betamethasone on fetal pulmonary, umbilical and middle cerebral artery Doppler velocimetry and its relationship with neonatal respiratory distress syndrome

Background

Prenatal corticosteroid administration is known to be an effective strategy in improving fetal pulmonary maturity. This study aimed to evaluate the impact of maternal betamethasone administration on fetal pulmonary and other arteries Doppler velocity and the correlation between RDS development and Doppler indices results.

Methods

Fifty one singleton pregnancies between 26 and 34 gestational weeks with a diagnosis of preterm labor were included in the exposed group and received betamethasone. Fifty one uncomplicated pregnancies were included in the non-exposed group. Fetal pulmonary, umbilical and middle cerebral arteries Doppler parameters were evaluated before and 24 to 48 h after steroid administration in the exposed group and two times at same intervals in the non-exposed group. Maternal records were matched to neonatal charts if delivery happened, and demographic and outcome data were abstracted.

Results

When compared with the nonexposed group, fetuses treated with corticosteroids demonstrated significantly decreased umbilical artery Pulsatility index (PI) and significantly increased the middle cerebral artery PI, pulmonary artery Acceleration time (AT) and pulmonary artery AT/ET (Ejection time), while all other indices remained similar. We found significantly decreased pulmonary artery AT in the fetuses with respiratory distress syndrome (RDS) compared to those that did not.

Conclusions

The results of our study showed that maternal antenatal betamethasone administration caused significant changes in the fetus blood velocity waveforms and also affected the blood flow in the pulmonary artery which led to an increase in the pulmonary artery AT and AT/ET. Among those fetuses with RDS, we found a significant decrease in the pulmonary artery AT, but we did not observe any pulmonary artery AT/ET differences.

Treatment of women's sexual dysfunction using Apium graveolens L. Fruit (celery seed): A double-blind, randomized, placebo-controlled clinical trial

ETHNOPHARMACOLOGICAL RELEVANCE

Traditional manuscripts refer to plants such as Apium graveolens L. Fruit (celery seed), which could be used to improve sexual function among women. Since that time, local herbal shops in Iran continue to provide this herb as a natural aphrodisiac product.

AIM OF THE STUDY

This study aimed to evaluate the efficacy and safety of celery seed for the treatment of female sexual dysfunction.

METHODS AND MATERIALS

In this parallel, randomized, double-blinded clinical trial, 80 women were assigned to receive either 500 mg of celery seed or placebo 3 times a day for a period of 6 weeks (n = 40 per group). The female sexual function index (FSFI) questionnaire was used to evaluate women's sexual function before and after treatment.

RESULTS

At the end of the sixth week, an improvement in the total FSFI score was significantly greater in celery seed-treated women than those receiving the placebo (P < 0.001). Increased total FSFI score is mainly contributed by improvement in the sexual desire (p < 0.001), arousal (p < 0.001), lubrication (p < 0.001), and pain (p = 0.033) domains at the endpoint of study. No serious side effects were noticed in both groups during the study period.

CONCLUSION

It seems that celery seed improved sexual function in women and could be used as a safe, well-tolerated, and effective herbal medicine in women with sexual dysfunction.

Episiotomy wound healing by Commiphora myrrha (Nees) Engl. and Boswellia carteri Birdw. in primiparous women: A randomized controlled trial

ETHNOPHARMACOLOGICAL RELEVANCE

Traditional Persian medicine manuscripts refer to plants such as Commiphora myrrha (Nees) Engl. (myrrh) and Boswellia carteri Birdw. (frankincense), which could be used to improve wound healing process. Since that time, local midwives in Iran continue to provide these herbs to precipitate episiotomy wound healing.

AIM OF THE STUDY

To investigate the efficacy and safety of myrrh- and frankincense-based sitz-baths on episiotomy wound healing in primiparous women.

MATERIALS AND METHODS

This randomized controlled trial was conducted on 90 primiparous women with singleton pregnancies after normal vaginal delivery at Hafez hospital affiliated to Shiraz University of Medical Sciences from July to October 2019. Study participants were randomly allocated in three groups (2 intervention groups and 1 control group). Women in intervention groups were assigned to receive either 10-min sitz-bath of myrrh extract or frankincense extract twice a day for 1 week. While the women in control group received the betadine sitz-bath for the same period of time. The main outcome was the episiotomy wound healing, which was measured using the REEDA scale before intervention, on 2nd and 7th postpartum days.

RESULTS

An improvement in the episiotomy wound healing was significantly greater in patients receiving myrrh than those receiving the frankincense or betadine on 2nd (p = 0.003 and p < 0.001) and 7th (p = 0.043 and p = 0.015) postpartum days. However, the total REEDA score was not statistically different between the frankincense and betadine groups on 2nd and 7th postpartum days (p > 0.05).

CONCLUSION

The present results suggest that myrrh was more efficient than frankincense and betadine in healing of the episiotomy wound and could be recommended as a safe natural therapy.

Teaching adults how to prevent COVID-19 infection by health workers: The application of intervention mapping approach

INTRODUCTION

Education is one of the most important approaches to preventing infectious diseases at the time of the pandemic. The purpose of the study was to develop an intervention-training program using an intervention mapping approach (IMA) to prevent COVID-19 infection in adults at the time of the pandemic by health workers.

MATERIALS AND METHODS

The present study was a study protocol where IMA was used as a planning framework for developing an intervention-training program to prevent COVID-19 infection in adults at the time of the pandemic by health workers in Ardabil city. Six intervention mapping (IM) steps have been described in this protocol. As the first step, needs assessment was performed by reviewing the studies, qualitative evaluation, and interviews. In the second step, the matrix of change objectives was designed from the intersection of performance goals and determinants. Later on, after designing the program and planning the program implementation, the program evaluation plan was developed.

RESULTS

IMA guided us in designing and implementing a control-oriented training program with the participation of the participants along with the definition of outcomes, performance goals and determinants, theoretical methods and practical applications, intervention program, implementation, and step by step assessment.

CONCLUSION

IM is a control-oriented, systematic, participation-based approach to design and implement targeted and on-going health promotion programs based on the needs of the target group at the time of the pandemic by health workers.

Obstetrics Healthcare Providers' Mental Health and Quality of Life During COVID-19 Pandemic: Multicenter Study from Eight Cities in Iran

BACKGROUND

The coronavirus disease of 2019 (COVID-19) pandemic has become the most challenging issue for healthcare organizations and governments all over the world. The lack of evidence-based data on the management of COVID-19 infection during pregnancy causes an additional stress for obstetrics healthcare providers (HCPs). Therefore, this study was undertaken to evaluate depression, perceived social support, and quality of life among obstetrics HCPs.

MATERIALS AND METHODS

This cross-sectional multicenter study was conducted in eight cities in Iran. During the study period, 599 HCPs were separated into direct, no direct, and unknown contact groups according to their exposure to COVID-19-infected pregnant patients. The Patient Health Questionaire-9 (PHQ-9), Multidimensional Scale of Perceived Social Support (MSPSS), and Short Form-36 (SF-36) were used to assess depression, perceived social support, and quality of life.

RESULTS

Obstetrics and gynecology specialists had significantly higher social functioning and general health scores compared to other HCPs (residents/students or nurses/midwives). Depression was negatively correlated with most of the domains of quality of life, regardless of the COVID-19 contact status of the study participants. Social support, however, was positively correlated with some domains of quality of life, such as physical functioning, energy/fatigue, and emotional well-being, among staff members who had either direct contact or no contact with COVID-19 patients.

CONCLUSION

During the COVID-19 outbreak, the depression score among obstetrics HCPs was negatively associated with quality of life. Social support, however, had a reinforcing effect on quality of life.

Efficacy and safety of myrrh in patients with incomplete abortion: a randomized, double-blind, placebo-controlled clinical study

Background

Myrrh (Commiphora myrrha (Nees) Engl.) has a long history of traditional use as a herbal medicine for different purposes. In ancient traditional Persian manuscripts, it has been noted that myrrh may act as uterine stimulant and probably cause complete abortion. However, there is no evidence to verify this comment. Therefore, the current study was carried out to evaluate the efficacy and safety of Myrrh in the treatment of incomplete abortion.

Materials and methods

In a randomized double-blinded placebo controlled clinical trial, 80 patients with ultrasound-documented retained products of conception (RPOC) were assigned to receive capsules containing 500 mg of Myrrh oleo-gum-resin or a placebo three times a day for 2 weeks. The existence of the retained tissue and its size were evaluated by ultrasound examination at the beginning and end of the study.

Results

After 2 weeks, the mean diameter of the RPOC in the Myrrh group was significantly reduced compared with the placebo group (P < 0.001). Meanwhile, the rate of successful complete abortion was 82.9% in the intervention group and 54.3% in the placebo group (P = 0.01). The patients in both groups reported no serious drug-related adverse effects.

Conclusion

This study shows that Myrrh is effective and safe in the resolution of the RPOC and may be considered as an alternative option for treatment of patients with incomplete abortion. However, further studies on active compounds isolated from myrrh and their uterine stimulant effects are needed.

Trial registration

This study was retrospectively registered at Iranian Registry of Clinical Trials (www.irct.ir) IRCT code: IRCT20140317017034N7.

Effect of Acupuncture on Pregnancy-Related Insomnia and Melatonin: A Single-Blinded, Randomized, Placebo-Controlled Trial

OBJECTIVE

The aim of the current study is to evaluate the efficacy and safety of acupuncture on sleep quality and overnight melatonin secretion, measured as urinary 6-sulfatoxymelatonin, in pregnant women.

PATIENTS AND METHODS

This randomized, parallel, single-blinded (participant), controlled trial was conducted on 72 pregnant women with insomnia. Study participants were randomly assigned to either the intervention, 10 sessions of acupuncture treatment over a 3-week period, or control group by block randomization (1:1). Patients in both groups were evaluated at baseline and post-treatment (third week) using the Pittsburgh Sleep Quality Index (PSQI) score (as the primary outcome) and urinary 6-sulfatoxymelatonin.

RESULTS

Fifty-five of 72 participants completed the study. There was no statistically significant difference regarding PSQI score and 6-sulfatoxymelatonin level between intervention and control groups at the baseline (P=0.169 and P=0.496). At the end of the study period, treatment with acupuncture significantly improved the PSQI score (P<0.001) with a large effect size of 3.7, as well as 6-sulfatoxymelatonin level (P=0.020) with a medium effect size of 0.6 as compared to the control group. No adverse effects were noted during acupuncture sessions and follow-up visits.

CONCLUSION

Acupuncture was shown to significantly improve the sleep quality in pregnant women, possibly through increasing melatonin secretion, and could be recommended as a low-cost and low-risk alternative treatment to pharmacological therapies.

Effects of prophylactic iron supplementation on outcome of nonanemic pregnant women: A non-randomized clinical trial

BACKGROUND

The aim of the current study was to investigate the effects of prophylactic iron supplementation on the pregnancy outcome of nonanemic pregnant women in a sample of Iranian population.

METHODS

This non-randomized clinical trial was conducted during a 2-year period in obstetrics clinics of Shiraz, southern Iran. We included a sample of singleton pregnancies registered in our clinics. Those with comorbidities were excluded. Serum ferritin was measured at baseline and participants were classified accordingly: those with normal serum ferritin levels (≥30 µg/dL) who received standard prophylactic iron supplementation during the pregnancy (Group 1); those who had minor thalassemia and elevated serum ferritin levels (≥30 µg/dL) who did not receive prophylactic iron supplementation or those with normal ferritin levels (≥30 µg/dL) who refused to receive iron supplementation due to gastrointestinal upset (Group 2); and those with iron deficiency anemia with low serum ferritin levels (<30 µg/dL) who received standard iron supplementation during pregnancy (Group 3). All the participants were followed to the delivery and maternal and neonatal outcomes were recorded and compared between three study groups.

RESULTS

Overall we included 30 pregnant women in each group with mean age of the participants was 28.66 ± 6.02 years. There was no significant difference between three study groups regarding gestational age at delivery (p = 0.250), birthweight (p = 0.893), Apgar at 1 (p = 0.532) and 5 (p = 0.590) minutes, and route of delivery (p = 0.590). The overall rate of maternal complication of the pregnancy was comparable between the three study groups (p = 0.188). However, those in group 1, had significantly higher rate of gestational diabetes mellitus (GDM) when compared to other two groups (p = 0.038).

CONCLUSION

Prophylactic iron supplementation in pregnant women with normal ferritin levels is associated with increased risk of GDM. Other pregnancy and neonatal outcomes are not affected by the prophylactic iron supplementation.

Occupational stress and its related demographic factors among Iranian CCU nurses: a cross-sectional study

Objectives

Occupational stress can have an adverse effect on mental and physical health and performance of nurses. The aim of this study was to investigate the occupational stress of Iranian critical care unit (CCU) nurses and its related demographic factors.

Results

In this cross-sectional study, 155 CCU nurses were randomly selected. The Osipow Occupational Stress Questionnaire was used as data collection tool. The mean of nurses’ occupational stress was 210.13 ± 40.87 out of 300, which was at the “moderate-to-high” level. The highest mean of occupational stress was related to the subscale of “Role Overload” (36.30 ± 6.98) and the lowest mean was related to the subscale of “Physical Environment” (33.58 ± 9.76). There was no statistically significant difference between the mean occupational stress and variables of sex, age, academic degree and working experience.

Evaluation of clinical competence and its related factors among ICU nurses in Kermanshah-Iran: A cross-sectional study

Objectives

The present study was conducted to evaluate the clinical competence and its related demographic factors among critical care nurses in Kermanshah, Iran.

Methods

In this cross-sectional study, 155 Iranian nurses were selected by stratified random sampling. The data collection tools included a personal information form and the “Nurse Competence Scale”. Data were analyzed using descriptive and analytical statistics.

Results

The mean score of nurses' clinical competence was equal to 76.14 ± 1.59 out of 100, which was at a “very good level”. The mean score of using clinical competence in practice was equal to 70.38 ± 15.25 out of 100, which was at a “good level”. Among the subscales of clinical competence, the highest mean score was related to “managing situation”. The mean score of “using clinical competence in practice” was related to the subscale of “therapeutic interventions”. There was no statistically significant difference among the score of clinical competence of nurses varying with different gender, age, academic degree, and work experience.

Conclusions

The clinical competence of critical care nurses in Kermanshah was at a “very good” level, and the use of clinical competence in practice was at a “good level.” Given the importance of clinical competencies in practice, nurses' clinical competence should be evaluated objectively and positive measures should be taken to promote the application of their clinical competence.

Predictive value of procalcitonin, C-reactive protein, and white blood cells for chorioamnionitis among women with preterm premature rupture of membranes

OBJECTIVE

To determine the predictive value of procalcitonin, C-reactive protein (CRP), and white blood cells (WBC) for chorioamnionitis among women with preterm premature rupture of membranes (PPROM).

METHODS

A prospective cross-sectional study of all women with singleton pregnancy and PPROM admitted to a referral hospital in Shiraz, Iran, from 2016 to 2018. All women were hospitalized until delivery. The incidence of chorioamnionitis was recorded. Maternal serum CRP, procalcitonin, and WBC were measured on the day of admission and the day before termination of pregnancy. The diagnostic accuracy of each test was evaluated by receiver operator characteristic (ROC) curve analysis.

RESULTS

Overall, 75 women with PPROM were included in the study. After termination of pregnancy, 34 (45.3%) were diagnosed with clinical chorioamnionitis. Those with chorioamnionitis had significantly higher serum levels of CRP both on admission (P=0.004) and before termination of pregnancy (P<0.001). The area under the curve for last CRP was 0.78 (95% confidence interval, 0.57-0.84), indicating moderate accuracy. Procalcitonin and WBC had low accuracy to predict chorioamnionitis.

CONCLUSION

Among CRP, procalcitonin, and WBC, maternal serum CRP was found to be the most accurate predictor of chorioamnionitis among women with PPROM.

Awareness of professional rules among Iranian nurses: a cross-sectional study

Background

One of the main responsibilities of professional nurses is protecting themselves against legal complications. Hence, they have to be sufficiently aware of the professional rules. This study examines the Iranian nurses’ awareness of professional rules.

Methods

A total of 260 nurses were randomly selected from among the nurses working at various wards and included in this cross-sectional descriptive analytical study. Data were collected using a researcher-made questionnaire. The collected data were then analyzed using descriptive (mean and frequency percentage) and inferential (Kolmogorov-Smirnov, Mann-Whitney U, and Kruskal-Wallis) statistics.

Results

The nurses’ mean awareness of professional rules was 28.3 ± 4.0 out of 37. There was a significant relationship between the mean awareness of the nurses and ward (p = 0.001). However, this relationship was not significant regarding demographic variables age, sex, marital status, job title, working experience, education and history of participation in retraining courses on professional rules.

Conclusion

A significant number of nurses were not adequately aware of professional rules, which can put them and their working organization at serious risks. Some measures such as holding web-based or in-person training courses and providing educational booklets and pamphlets can be helpful in this regard.

Double-blind randomized placebo-controlled trial on efficacy and safety of Lactuca sativa L. seeds on pregnancy-related insomnia

ETHNOPHARMACOLOGICAL RELEVANCE

There is limited evidence about the role of herbal and traditional medicine in pregnancy-related insomnia. Extant documents on traditional Persian medicine refer to many plants which could induce sleep and which were used by pregnant women. In Iran, local herbal shops continue to provide these herbs to pregnant women to treat insomnia. One such herb is Lactuca sativa L. The aim of this study was to evaluate the effects of lettuce seed on pregnant women for the treatment of insomnia.

METHODS AND MATERIALS

In a prospective randomized clinical trial, 100 pregnant women with insomnia aged 20-45 years were assigned to receive capsules containing 1000 mg of lettuce seed or a placebo daily for two weeks. The main outcome was the quality of sleep, which was measured using the Pittsburgh Sleep Quality Index (PSQI).

RESULTS

Each group contained 50 participants. An improvement in the PSQI score was significantly greater in patients receiving lettuce seed than those receiving the placebo. Linear regression analysis showed that, after controlling for the other variables, the average sleep score of the experimental group was significantly lower than for the placebo group (p = 0.03).

CONCLUSIONS

The findings of this study suggest that lettuce seed decreased insomnia during pregnancy and could be recommended as a safe natural remedy for treatment of pregnancy-related insomnia.

Epidemiology of Colorectal Cancer and the Risk Factors in Kermanshah Province-Iran 2009-2014

INTRODUCTION AND OBJECTIVE

Colorectal cancer is the fourth prevalent cancer in the world and there are several factors effective on development of the disease. These factors vary based on geographical distribution. The present study is aimed at surveying epidemiology of colorectal cancer and its risk factors in Kermanshah-Iran between 2009 and 2014.

METHODOLOGY

A descriptive cross-sectional study was carried out on all colorectal cancer cases in two Kermanshah-based hospitals Imam Reza and Taleghani between 2009 and 2014. Demographic and epidemiological information was collected from the medical files and interviewing the patients. The collected data was analyzed in SPSS.

FINDINGS

Totally, 336 patients had been registered from 2009 to 2014. Mean and standard deviation of age was 59.98 ± 15.26. Fifty-four subjects (16.05%) had a history of colorectal cancer among their relatives and 253 (62.5) had no history of physical activity. In addition, 81 subjects (24.1%) had a history of digestive diseases. In terms of diet, 205 subjects (61%) used less than 6 unit/day of grains and bread, and meat consumption in 150 subjects (44.6%) was less than 2 unit/day.

CONCLUSION

The results showed that the prevalence of colorectal cancers was growing in Kermanshah. To change the rate, changes in lifestyle and screening tests for more susceptible age groups are recommended.