Storytelling in Pregnancy and Childbirth: An Integrative Review of the Literature

Background and Objectives. Storytelling is a common and popular way of conveying events, culture, ideas, and information. Stories have been used in various sciences to convey a particular concept that is influenced by the culture of individuals. Storytelling about childbirth may be useful to women in a number of ways. The objective of this review was to synthesize existing literature in relation to storytelling in the context of childbirth to inform future childbirth education programmes, interventions, and research. Methods. An integrative review of the literature was conducted, including peer-reviewed articles published between 2001 and 2022. The following databases were used to search for relevant studies: PubMed, CINAHL, PsycINFO, Web of Science, Ovid, Google Scholar, ScienceDirect, Cochrane Library, Magiran, Irandoc, and SID. A process of thematic synthesis was used to make sense of the data extracted. Results. Whilst 21 studies were retrieved, only 12 were relevant and thus met the inclusion criteria set. Two themes were identified from our thematic synthesis: (1) effects of childbirth storytelling on the storyteller and (2) effects of childbirth storytelling on the listener of the story. Subthemes included “reducing fear of childbirth,” “transferring information and raising awareness in line with community culture,” and “adjusting expectations.” Conclusion. The use of storytelling can be used as an effective method in educational interventions during pregnancy and childbirth. Due to limited high-quality intervention studies in this field, future studies could usefully be more robustly designed and incorporate digital storytelling methods to inform future directions

Molecular and genome size analyses of somaclonal variation in apple rootstocks Malling 7 and Malling 9

The cultivated apple (Malus domestica) is important fruit crops cultivated in world. For production and breeding of high quality apple, inducing and enhancing new genetic diversity and suitable traits are necessary. In Iran, different local and imported apple genotypes are cultivated and common apple root stocks (Malling 7) M7 and (Malling 9) M9 are mostly used root stocks in the country. Therefore, we studied genetic diversity of M7 an M9 tissue culture regenerated plants produced by different treatments by using twenty ISSR markers. In total 51 randomly selected plants were studied for the occurrence of somaclonal variation in apple mother plants and tissue culture regenerated plants. Four different treatments were used for tissue culture. Genetic diversity parameters, genetic distance and polymorphism percentage were studied in regenerated plants. Variations in loci frequency and combination were checked by STRUCTURE and the presence of similar loci in the plants was studied by reticulation NJ tree. Genetic relationship versus distinctness was determined by principal coordinate analysis. The results showed the occurrence of genetic variation among mother plants and tissue culture regenerated plants of each subculture due to somaclonal variation. Significant difference in the genome size among some of the regenerated plants indicates that change in genetic structure of plants during tissue culture is also accompanied with quantitative change in DNA. However, degree of genetic variation differed among apple rootstocks and also among different treatments used

Teachers and student nurses’ attitudes towards caring for older adults in Arak, 2012

Background and aim: Nurses are an important part of the care team that in the care of the elderly plays a major role that their attitudes towards working with older people have an impact on the quality of care. This study was aimed to determine the attitude of teachers and nursing students towards the nursing care of the elderly. Methods: In this descriptive analytical study, all of 116 nursing students of third and fourth year and 22 clinical instructors in Arak University of Medical Sciences participated in this study in 2012. Samples were selected with census method. Data collection instrument was an investigator- made questionnaire that its validity and reliability was established. Scores of attitudes were arranged to three levels of weak, average and good after recoded in terms of accepted scores. Results: In terms of attitudes toward care of older people, findings showed that teachers (3.69±0.42) have more positive attitude toward caring for the elderly compared to students with an average of 3.45±0.32. This difference was significant (P=0.01). The majority of nursing students (83.6%) and teachers (72.7%) had moderate attitude towards the care of elderly patients. Conclusion: Although obvious weakness of this approach was less visible teachers can be a suitable model by knowledge and a change in their attitude for their students and try for induction understanding of health value for all members of society, and create better living conditions for them

Incidence of Lernaea (Crustacea: Copepoda) parasitic in the Mashkid River Basin, Southeast of Iran

In the present investigation, Lernaea parasite was reported in the examined fish species, collected from the Mashkid River basin, Southeast of Iran in 2012 and 2013. Lernaea parasites were isolated from the external surface of eye, fins, operculum and body of the Bangana dero, Cyprinion microphthalmus, Gonorhynchus diplocheilus (Cyprinidae), Aphanius dispar (Cyprinodontidae), Channa gachua (Channidae) in different water bodies. The highest infection was found in native fish, B. dero with nine parasites in single specimen. The exotic fishes were not infected

The Relationship between Parenting Styles and the Social Anxiety signs: The Mediating Role of Interpersonal Sensitivity and the Moderating Role of Suppression

The aim of the present study was to examine the relationship between parenting styles and social anxiety signs in Tehran College students, with the mediating role of interpersonal sensitivity and the moderating role of suppression. As for the fundamental goal and data collection, the present study was a correlational and cross-sectional study. The participants of this study were the students of university of Tehran who were studying in the academic year 2021. The participants were 226 college students (137 females and 89 males) selected through an available sample. Due to the outbreak of Covid-19, questionnaires were distributed on online platforms. In this study, we used the questionnaires of Liebowitz social anxiety scale (LSAS), Buri parenting styles scale (PAQ), Boyce and Parker interpersonal sensitivity scale (IPSM), and Gross emotional regulation scale (ERQ). Pearson’s correlation coefficient and mediator-moderator effect analytical statistical model were used and all statistical procedures were performed using SPSS 21 and R.4.1.1. The results showed that there is a significant relationship between parenting styles and signs of social anxiety (P >0/01, r=0/21). This study also showed that parenting style influences social anxiety through interpersonal sensitivity (P>0/05). Therefore, interpersonal sensitivity plays a mediating role, but the suppression role as a moderator in the relationship of parenting styles and social anxiety symptoms was not confirmed (β =0/022, P < 0/05). In view of the results of this study, the implementation of appropriate parenting workshops to teach parenting styles to parents is highly recommended to prevent anxiety problems such as social anxiet

Simple sequence repeat (SSR) and inter simple sequence repeat (ISSR) analyses of genetic diversity in tissue culture regenerated plants of cotton

Cotton is one of the main economic crop plants of Iran cultivated under continuous artificial selection and cultivation which may lead to genetic erosion and possible loss of useful genetic loci resulting in vulnerability to pests and diseases. For this reason increasing and improving the amount of genetic diversity in cotton germplasm through tissue culture is important. The present report considers genetic diversity induced in tissue culture regenerated plants of three cotton cultivars namely Mehr, Sindose and their hybrid Mehr X Sindose. Surface of seeds were disinfected with 70% ethanol for 2 min and then treated with 5% hypochlorite solution for 20 min. Finally, they were washed 3 to 4 times with sterile distilled water and inoculated aseptically on Murashige and Skoog (MS) basal medium free hormones. Single nodes resulted from seedlings cultured as explants. Inter simple sequence repeat (ISSR) and simple sequence repeat (SSR) primers used produced different number of bands in the genotypes studied showing different levels of molecular polymorphisms in each cultivar. Some common and few specific ISSR/SSR loci were indentified while some bands were present in all the genotypes except one indicating genetic changes in them. Analysis of molecular variance (AMOVA) test showed significant difference (p &lt; 0.05) for ISSR markers but not for SSR markers. Molecular trees obtained showed genetic variations among the regenerated plants of each cultivar due to tissue culture.Keywords: Cotton, genetic diversity, ISSR, RAP

Complications and Mortality of Single Versus Dual Chamber Implantable Cardioverter Defibrillators

Background: The implantable cardioverter defibrillators (ICDs) are increasingly being used as a treatment modality for life threatening tachyarrhythmia. The purpose of this study was to compare the frequency of complications and mortality between single-chamber and dual-chamber ICD implantation in Shahid Rajaie cardiovascular center. Methods and results: Between January 2000 and December 2004, 234 patients received ICD by a percutaneous transvenous approach and were followed for 33 ± 23 months. The cumulative incidence of complications was 9.4% over the follow-up period. There was no significant difference in overall complication rate between single chamber (VR) and dual chamber (DR) ICD groups in the follow-up period (P= 0.11). The risk of complications did not have any statistically significant difference in secondary versus primary prevention groups (P=0.06). The complications were not associated with the severity of left ventricular systolic dysfunction (P=0.16).The frequency of lead-related complications was higher in dual chamber ICDs in comparison with single chamber ICDs (P=0.02). There was no significant difference in mortality between different sex groups (P=0.37), different indications for ICD implantation (P=0.43) or between VR and DR ICD groups (P= 0.55). Predictors of mortality were NYHA class III or more (P<0.001), age >65 years (P=0.011) and LVEF<30% (P<0.001). The mortality in patients with CAD and DCM were significantly higher than those with other structural heart diseases (P=0.001). Conclusions: Close monitoring of patients during the first 2 month after ICD implantation is recommended because the majority of complications occur early after the procedure

Incidence and etiology of stroke among hospitalized children, a case-series study

Objectives: Stroke is a sudden blockage or rupture of brain vessels resulting neural defect or impairment. This study aimed to investigate the incidence and causes of stroke in hospitalized children (Tehran-Iran, 2008-13). Methods: One month to 15 years old admitted children due to stroke entered this case series study. Diagnosis was confirmed with brain imaging. Participants' demographic data, potential risk factors and neuroimaging findings were obtained from Hospital Reporting System. Recorded data were studied and considered regarding to the incidence of stroke and its causes. Indeed we investigated cardiological causes as well as different items related hematological disorders. Results: Of 20000 admitted subjects in Imam Hospital during 5 years, stroke was diagnosed in 15 cases. The incidence among the population study was 0.75 per 100000 children. Stroke was more frequent in males than female ( ). The most common age of stroke was 4-6 years and mean age of stroke was 58.8 months equal to 4.9 years. The most frequent stroke was hemorrhagic stroke (26%), followed by vascular (20%) and coagulopathy disorders (20%). Conclusion: The incidence of stroke in children was 0.75 per 100000. Hemorrhagic stroke due to major trauma, coagulopathy and vasculopathy were observed as most frequent causes that necessitate implementing some strategies for prevention, earlier diagnosis and treatment

1-Benzyl-2-(4-chloro­phen­yl)-4,5-di­phenyl-1H-imidazole

The mol­ecular conformation of the title compound, C28H21ClN2, is stabilized by an intra­molecular C—H⋯N hydrogen bond. It has many pharmacological properties, such as being an inhibitor of P38 MAP Kinase, and can play an important role in biochemical processes

Spoken and Written Narrative in Persian-Speaking Students Who Received Cochlear Implant and/or Hearing Aid

Objectives To compare narrative skills between fourth and fifth grades of Persian-speaking students with hearing impairments and typical hearing students of the same grade and also to evaluate the effects of group, sex, hearing age, and educational grade of the students on their spoken/written narrative performance. Methods The subjects were 174 students aged 10–13 years, 54 of whom wore cochlear implants, 60 suffered from moderate to severe hearing losses and wore hearing aids, with the remaining 60 students being typical hearing in terms of the sense of hearing. The micro- and macrostructure components of spoken and written narrative were elicited from a pictorial story (The Playful Little Elephant) and then scored by raters. Results Compared to the typical hearing, the students with hearing impairments had significantly lower scores in all of the microstructure components of narratives. However, the findings showed no significant difference among different groups in macrostructure components of narratives. It was also revealed that the students had equal performance in spoken and written narrative. Finally, factor analysis manifested that group, sex, hearing age, and educational level of children might alter the outcome measures in various interactions. Conclusion Although cochlear implantation was more effective than hearing aid on spoken and written narrative skills, the Persian-speaking students with hearing impairments were seen to need additional trainings on microstructure components of spoken/written narrative