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Mirghafourvand M, Ghavami V, Moradi M, Najmabadi KM, Mollazadeh S. Correction to: Psychometric evaluation of the endometriosis impact questionnaire (EIQ) in an Iranian population. BMC Womens Health 2024; 24:229. [PMID: 38589849 PMCID: PMC11003065 DOI: 10.1186/s12905-024-03054-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024] Open
Affiliation(s)
- Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Ghavami
- Department of Biostatistics, School of Health, Social Determinants of Health Research Center, Mashhad University of Medical sciences, Mashhad, Iran
| | - Maryam Moradi
- Department Of General Practice, School Of Public Health and Preventive Medicine, Faculty Of Medicine, Nursing and Health Science, Monash University, Melbourne, Australia
| | | | - Sanaz Mollazadeh
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran.
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Mirghafourvand M, Ghavami V, Moradi M, Najmabadi KM, Mollazadeh S. Psychometric evaluation of the endometriosis impact questionnaire (EIQ) in an Iranian population. BMC Womens Health 2024; 24:135. [PMID: 38378552 PMCID: PMC10877831 DOI: 10.1186/s12905-024-02975-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 02/14/2024] [Indexed: 02/22/2024] Open
Abstract
BACKGROUND Endometriosis is a benign and chronic gynecological estrogen-dependent disease. Considering the prevalence and the importance of measuring the long-term effects of endometriosis in affected women's lives t the EIQ scale was designed and psychometrically analyzed in English in Australia, in three recall periods (last 12 months, 1 to 5 years ago and more than 5 years ago). It has never been used in Iran and its validity and reliability have not been assessed either. Therefore, the present study aimed to translate and investigate the psychometric properties of the EIQ. METHODS In this study, 200 women were selected through random sampling in 2022. After forward and backward translation, the face validity, content validity, and construct validity of EIQ (through Corrected Item-Total Correlation) were examined. To assess the reliability of the scale, both internal consistency (Cronbach's alpha) and test-retest stability methods were employed. RESULTS Impact Score with a score above 1.5 was approved. CVI and CVR values of the EIQ tool were 0.97 and 0.94, respectively. The Item to total Correlation confirmed the construct validity of all seven dimensions of the tool, more than the cut-off (0.3) except lifestyle. Cronbach's alpha coefficient and Intra Correlation Coefficient (ICC) were acceptable for all dimensions. CONCLUSION The Persian version of EIQ is a valid and reliable scale. This tool is valid and reliable for investigating the long-term impact of endometriosis in Iranian society.
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Affiliation(s)
- Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Ghavami
- Department of Biostatistics, School of Health, Social Determinants of Health Research Center, Mashhad University of Medical sciences, Mashhad, Iran
| | - Maryam Moradi
- Department Of General Practice, School Of Public Health and Preventive Medicine, Faculty Of Medicine, Nursing and Health Science, Monash University, Melbourne, Australia
| | | | - Sanaz Mollazadeh
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran.
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Asghari S, Mollazadeh S, Shoorab NJ, Shahbazzadegan S, Khadivzadeh T. Explaining the experience of breastfeeding in women with gestational diabetes and designing and implementing an educational program based on planned behavior theory: a combined exploratory study protocol. Reprod Health 2024; 21:19. [PMID: 38317234 PMCID: PMC10840234 DOI: 10.1186/s12978-024-01751-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 01/30/2024] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND Gestational diabetes is a type of carbohydrate intolerance that is diagnosed for the first time during pregnancy. Researches have shown that gestational diabetes is associated with many negative prenatal and birth outcomes. Because of the complications such as infant death, several diabetics' mothers plan to stop breastfeeding. Research findings indicate a decrease in breastfeeding in mothers with gestational diabetes/ or contradictory tissues regarding the factors affecting the breastfeeding behavior of mothers with gestational diabetes and a special program to promote breastfeeding for these mothers based on the social and cultural conditions of Iranian society. The present study aims to design an interventional program with a mixed qualitative study based on the theory of planned behavior (PBT) to prevent the decrease of breastfeeding in diabetic mothers. METHODS/DESIGN A mixed methods exploratory design will be used to conduct this study in 3 phases. The first phase (qualitative): The purpose of the first phase is to understand the experience of breastfeeding mothers who had gestational diabetes, which will be done using the directed content analysis method. The purposive sampling will be used on pregnant mothers with gestational diabetes 30-34 weeks and mothers with infants (up to 6 months) with a history of gestational diabetes. The second phase include designing and implementing an educational program based on the PBT: Education will be conducted based on the needs assessment of the qualitative phase, the opinions of the focus group, and the literature review, then the breastfeeding behavior will be measured using the survey tool of "breastfeeding drop". The third phase: Interventional quantitative phase: The sample size will be carried out by a pilot study, then a designed program as an educational intervention for teaching breastfeeding behavior based on the PBT for 30-34 weeks pregnant mothers with gestational diabetes will be implemented during 3-4 sessions and breastfeeding behavior will be evaluated after delivery. DISCUSSION This is the first mixed-method study in Iran that led to implement an interventional program based on the theory of planned behavior. Because of the complications such as infant death, several diabetics' mothers plan to stop breastfeeding. We hope that the result of this research will be a step in solving breastfeeding problems in mothers with gestational diabetes.
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Affiliation(s)
- Soltan Asghari
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sanaz Mollazadeh
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Nahid Jahani Shoorab
- Nursing and Midwifery Care Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Smira Shahbazzadegan
- Department of Midwifery, School of Nursing and Midwifery, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Talat Khadivzadeh
- Nursing and Midwifery Care Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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Marvi N, Mollazadeh S, Erfanian Arghavanian F, Atashi A, Khadivzadeh T. Designing, validation and evaluation of the expert system of "Healthy Menopause" and assessing its effect on the management of menopause symptoms: an exploratory mixed method study protocol. Reprod Health 2024; 21:9. [PMID: 38245733 PMCID: PMC10800052 DOI: 10.1186/s12978-024-01740-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/15/2024] [Indexed: 01/22/2024] Open
Abstract
BACKGROUND Menopause is a period of women's life that has the especial physical, psychological and social challenges. So provision of an effective, practical and affordable way for meeting women's related needs is important. In addition, women should be able to incorporate such programs into their daily work. Considering the dearth of suitable services in this regard, this study will be conducted with the aim of designing, validating and evaluating the "Healthy Menopause" expert system on the management of menopausal symptoms. METHODS/DESIGN A mixed methods exploratory design will be used to conduct this study in 3 phases. The first phase is a qualitative conventional content analysis study with purposes of exploring the women's experience of menopausal symptoms and extracting their needs, and collecting data about their expectations from a healthy menopause expert system.. The purposive sampling (In his phase data will be gathered through interviewing menopaused women aged 40 to 60 years old and other persons that have rich information in this regard and will be continued until data saturation. The second phase includes designing a healthy menopause expert system in this stage, the needs will be extracted from the qualitative findings along with a comprehensive literature review. The extracted needs will be again confirmed by the participants. Then, through a participatory approach (Participatory Design) using nominal group or Delphi technique the experts' opinion about the priority needs of menopaused women and related solutions will be explored based on the categories of identified needs. Such findings will be used to design a healthy menopause expert system at this stage. The third phase of study is a quantitative research in which the evaluation of the healthy menopause expert system will be done through a randomized controlled clinical trial with the aim of determining the effect of the healthy menopause expert system on the management of menopause symptoms by menopausal women themselves. DISCUSSION This is the first study that uses a mixed method approach for designing, validating and evaluating of the expert system "Healthy Menopause". This study will fill the research gap in the field of improving menopausal symptoms and designing a healthy menopause expert system based on the needs of the large group of menopause women. We hope that by applying this expert system, the menopausal women be empowered to management and improving their health with an easy and affordable manner.
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Affiliation(s)
- Nahid Marvi
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sanaz Mollazadeh
- Department of Midwifery, Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Alireza Atashi
- Department of Digital Health, School of Medicine, Tehran University of Medical Science, Tehran, Iran
| | - Talat Khadivzadeh
- Nursing and Midwifery Care Research Center,, Mashhad University of Medical Sciences, Mashhad, Iran.
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Mollazadeh S, Mirzaii Najmabadi K, Mirghafourvand M, Latifnejad Roudsari R. Sexual Activity during Menstruation as A Risk Factor for Endometriosis: A Systematic Review and Meta-Analysis. Int J Fertil Steril 2023; 17:1-6. [PMID: 36617195 PMCID: PMC9807890 DOI: 10.22074/ijfs.2022.541102.1207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Indexed: 01/09/2023]
Abstract
Up to now, limited studies have been done to evaluate the effect of sexual activity during menstruation on the endometriosis. However, due to the menstrual-related symptoms of endometriosis, this study aimed to systematically review the published articles on the association between sexual activity through menstruation and endometriosis. This systematic review and meta-analysis was performed according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA). This study examined all published observational studies on the association between sexual activity during menstruation and endometriosis, on the basis of the PICOS from conception until September 2021. The Newcastle-Ottawa Quality Assessment Scale was used to evaluate the quality of the articles. Also, Meta-analysis was conducted using Review Manager (RevMan 5.3). Out of the 1,905 retrieved articles of related databases, four studies comprised a total of 3641 patients (2251 cases and 1390 controls), which fulfilled the inclusion criteria, and equally encompassed high (2/4) and low (2/4) methodological quality, were reviewed. The results of all pooled studies showed that the probability of having sexual activity during menstruation is approximately two times higher in the women with endometriosis compared to women without endometriosis [odds ratio (OR)=1.80, 95% confidence interval (CI): 1.12 to 2.90, P=0.02, I2=78%, Tau=0.17, Chi2=13.72, P=0.003]. In this review, the sexual activity during menstruation was found to be an influencing factor for endometriosis. Due to the importance and complexity of endometriosis and the dearth of evidence on this topic, further studies with more robust designs are recommended.
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Affiliation(s)
- Sanaz Mollazadeh
- Research Student Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Robab Latifnejad Roudsari
- Nursing and Midwifery Care Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ,Department of Midwifery, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran ,P.O.Box: 9137913199Department of MidwiferySchool of Nursing and MidwiferyMashhad University of Medical SciencesMashhadIran
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Garmroudi Nezhad E, Kermani F, Mollaei Z, Mashreghi M, Vahdati Khakhi J, Mollazadeh S. Interference of oxygen during the solution combustion synthesis process of ZnO particles: Experimental and data modeling approaches. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2021.11.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kermani F, Mollazadeh S, Kargozar S, Vahdati Khakhi J. Solution combustion synthesis (SCS) of theranostic ions doped biphasic calcium phosphates; kinetic of ions release in simulated body fluid (SBF) and reactive oxygen species (ROS) generation. Mater Sci Eng C Mater Biol Appl 2020; 118:111533. [PMID: 33255086 DOI: 10.1016/j.msec.2020.111533] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 09/04/2020] [Accepted: 09/15/2020] [Indexed: 12/25/2022]
Abstract
Theranostic ions offer suitable platforms for cancer theranostics; here, the effect of doping various amounts of theranostic ions (i.e., Sr2+, Fe2+, and Ti4+ ions) on the physicochemical properties and biological activities of calcium phosphates (CaPs) were investigated. The solution combustion synthesis (SCS) was conducted at different amounts of ions (i.e., = 0.1, 0.25, 0.5 mol). Desirable physicochemical properties were obtained in doped samples with 0.1 mol of ions. The particle size of the Sr, Fe, and Ti-doped samples was decreased from 68 to 39, 24, and 29 nm, respectively. The surface charge of the mentioned samples was changed from -20 to -24, -28, and -25 mV, respectively. Besides, the specific surface area of the mentioned samples was significantly increased from 38 to 79, 65, and 106 m2/g, respectively. It was found that bioactivity of doped CaPs improved ~95%, which relied on the high adsorption and desorption rate of Ca2+ ions in the simulated body fluid (SBF). The in vitro cell-based results demonstrate the potent effect of CaPs and theranostic ions doped CaPs on the reactive oxygen species (ROS) generation. In the presence of CaPs, the intracellular ROS generation is increased by about 60%. Besides, the intracellular ROS generation is improved in Sr2+, Fe2+, and Ti4+ ions doped CaPs by about 66, 64, and 68%. As a result of the high generation of ROS, the bone nodule formation of cell treated CaPs and theranostic ions doped CaPs is improved 25%-37%. Finally, it can be concluded that the use of the SCS approaches for doping of theranostic ions causes well-physicochemical properties and high biological activities.
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Affiliation(s)
- F Kermani
- Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad (FUM), Azadi Sq., Mashhad 917794-8564, Iran
| | - S Mollazadeh
- Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad (FUM), Azadi Sq., Mashhad 917794-8564, Iran.
| | - S Kargozar
- Tissue Engineering Research Group (TERG), Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad 917794-8564, Iran.
| | - J Vahdati Khakhi
- Department of Materials Engineering, Faculty of Engineering, Ferdowsi University of Mashhad (FUM), Azadi Sq., Mashhad 917794-8564, Iran
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Mollazadeh S, Mirghafourvand M, Abdollahi NG. The effects of Vitex agnus-castus on menstrual bleeding: A systematic review and meta-analysis. J Complement Integr Med 2019; 17:/j/jcim.ahead-of-print/jcim-2018-0053/jcim-2018-0053.xml. [PMID: 31369395 DOI: 10.1515/jcim-2018-0053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 04/02/2019] [Indexed: 11/15/2022]
Abstract
Introduction Vitex agnus-castus, also called Vitex, is a plant with many medicinal properties. This systematic study examined the evidence of the effectiveness and safety of Vitex on menstrual bleeding (primary outcome) and its side effects (secondary outcomes). Materials and methods This systematic review study examined all papers that were a randomized controlled trial, quasi-experimental, and cross-over conducted on the effect of Vitex on menstrual bleeding, following the PICO (population, intervention, control, and outcomes) criteria without any time limits in December 2017. The participants were women of reproductive age with no gynecologic disorders. The intervention included the use of Vitex in form of tablets, capsule, or oral drops with different doses. The control group included the placebo or mefenamic acid group. The search strategy in this study was in accordance with MeSH terms. The keywords used separately or in combination with other words were Menstrual bleeding OR Menstruation OR Menorrhagia AND Vitexcastus OR Vitex OR Chasteberry AND randomized controlled trial OR randomized trial OR randomized clinical trial OR randomized controlled. All papers, including Persian or English, were searched for in the databases; Medline (through PubMed), Scopus, Embase (through Ovid), Cochrane Library, Web of Sciences, Google Scholar, SID, Magiran, Irandoc, and Iranmedex, without any time limits. Two authors independently reviewed the quality of the papers and assessed the risk of bias based on Cochrane handbook, and the disputes were resolved through discussion and consensus with a third person. The meta-analysis was done on continuous data (mean of menstrual bleeding). In meta-analysis, subgroup analysis was performed based on the type of comparison group. Results Out of the 8,905 searched papers in the databases, 8,905 titles, 720 abstracts, 85 full texts, and 20 references of the papers were reviewed, of which 5 papers entered this study. Based on the subgroup analysis, the consumption of Vitex did not have a significant effect on the amount of menstrual bleeding compared to the placebo group in the first (mean difference [MD]: 3.08; 95% CI: -3.11-9.26; p=0.33; I2=0%) and second menstrual cycles (MD: 0.00; 95% CI: -5.75-5.75; p=1.00; I2=0%). Also, the Higham mean score was statistically more in the Vitex group compared to the mefenamic acid group in the first menstrual cycle (MD: 7.17; 95% CI: 0.33-14.01; p=0.04; I2=0%) but there was no statistical significant difference between Vitex and mefenamic acid groups in the second menstrual cycle (MD: 12.18; 95% CI: -5.57-29.94; p=0.18; I2=75%). Only nausea and abdominal pain were reported as side effects of Vitex in the included studies. Conclusions The results of this study showed that the consumption of Vitex in the intervention group did not have a significant effect on menstrual bleeding in comparison with the placebo group. However, due to the relatively low quality of the papers, it is essential to perform clinical trials with an appropriate design to determine the effect of Vitex on menstrual bleeding.
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Affiliation(s)
- Sanaz Mollazadeh
- Department of Midwifery, Students Research Committee, Faculty of Nursing and Midwifery, Tabriz University of Medical sciences, Tabriz, Iran
| | - Mojgan Mirghafourvand
- Social determinants of Health Research Center, Tabriz University of Medical sciences, Tabriz, Iran
| | - Nafiseh Ghassab Abdollahi
- Department of Midwifery, Students Research Committee, Faculty of Nursing and Midwifery, Tabriz University of Medical sciences, Tabriz, Iran
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Mollazadeh S, Sadeghzadeh Oskouei B, Kamalifard M, Mirghafourvand M, Aminisani N, Jafari Shobeiri M. Association between Sexual Activity during Menstruation and Endometriosis: A Case-Control Study. Int J Fertil Steril 2019; 13:230-235. [PMID: 31310078 PMCID: PMC6642425 DOI: 10.22074/ijfs.2019.5601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 12/31/2018] [Indexed: 02/01/2023]
Abstract
Background The prevalence of endometriosis in the general population is estimated at 7-10%. There are various risk
factors for this disease, including early menarche age, prolonged menstruation or no history of pregnancy. It seems
that sexual activity leading to orgasm during menstruation increases the retrograde menstruation, sending endometrial
tissue to an abnormal sites and thus increasing the risk of endometriosis. The present study is aimed to determine the
association between sexual activity during menstruation and endometriosis. Materials and Methods This case-control study, conducted in the year 2017, recruited 555 women who were visited
at Alzahra Hospital in Tabriz, Northwest of Iran. The case group comprised 185 women of reproductive age with
confirmed endometriosis. The control group comprised 370 women of reproductive age without endometriosis visit-
ing the hospital for other issues. Data was collected using a researcher-made questionnaire based on previous studies.
Bivariate analysis was performed by the chi-squared test and multivariate analysis was done using conditional logistic
regression to control confounding variables. Results The sexual activity of the two groups during menstruation was significantly different. The occurrence of
endometriosis in women who stated they had vaginal intercourse or non-coital sexual activities, leading to orgasm
during menstruation, was significantly higher compared to those who stated they did not. Conclusion According to our findings, there is an association between sexual activities leading to orgasm during
menstruation and endometriosis.
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Affiliation(s)
- Sanaz Mollazadeh
- Students' Research Committee, Nursing and Midwifery Faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mahin Kamalifard
- Midwifery Department, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nayyereh Aminisani
- Department of Statistics and Epidemiology Faculty of Health Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehri Jafari Shobeiri
- Department of Obstetrics and Gynecology, Tabriz University of Medical Sciences, Tabriz, Iran
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Mollazadeh S, Kamalifard M, Oskouei BS, Mirghafourvand M, Aminisani N, Shobeiri MJ. Association Between Health Behaviours during Menstruation and Endometriosis. J Clin Diagn Res 2019. [DOI: 10.7860/jcdr/2019/37416.12583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abdollahi NG, Mirghafourvand M, Mollazadeh S. The effects of fennel on menstrual bleeding: A systematic review and meta-analysis. J Complement Integr Med 2018; 15:/j/jcim.ahead-of-print/jcim-2017-0154/jcim-2017-0154.xml. [PMID: 29500924 DOI: 10.1515/jcim-2017-0154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 02/02/2018] [Indexed: 12/21/2022]
Abstract
Abstract
Introduction
Fennel has many medicinal properties and is used in the treatment of dysmenorrhea. Given the widespread use of herbal medicine among women for menstrual problems and considering the fact that there has been no study to date about the effect of fennel on menstrual bleeding and duration of menstrual bleeding through systematic review, the present study was conducted to determine the effect of fennel on the amount (primary outcome) and duration of menstrual bleeding and its side-effects (secondary outcomes).
Materials
All articles, including Persian and English, with no time limit were searched for in the following databases: Medline (through PubMed), Scopus, EMBASE (through Ovid), Cochrane Library, Web of Sciences, Google Scholar, ProQuest, Clininaltrial.gov, SID, Magiran, Irandoc, and Iranmedex, using MeSH terms, including menstrual bleeding, menstruation, severity of bleeding, hypermenorrhea, menorrhagia, fennel, fennelin, Foeniculum vulgare, dysmenorrhea, and painful menstruation, which were searched separately or in combination. Two authors separately reviewed articles to determine the inclusion criteria, and any disagreement was resolved by reaching consensus with a third person.
Results
A total of 7993 articles were identified through searching the databases, of which 7327 were excluded as duplicates and 666 were screened for inclusion. Six hundread and forty six were excluded by title and abstract based on not being relevant to the review and being conducted on animals. Eventually, six articles were included in the study and four articles entered into the meta-analysis. The results from meta-analysis showed that using fennel caused a significant increase in mean menstrual bleeding in the first cycle after treatment in the intervention group compared to the control (Std. mean difference: 0.46; 95 % CI: 0.18–0.73; p = 0.001; I2 = 9 %). However, it had no significant effect on menstrual bleeding in the second cycle after treatment (Mean difference: 1.44; 95 % CI:-5.09 to 7.96; p = 0.67; I2 = 0 %).
Conclusions
The results of meta-analysis of four articles showed that in the first cycle after treatment, use of fennel increased menstrual bleeding in the intervention group compared to the control, but meta-analysis of two articles showed no significant difference between intervention and control groups in the amount of menstrual bleeding in the second cycle after treatment. Given the poor quality of articles, conducting clinical trials to determine the effect of fennel on menstrual bleeding appears necessary.
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Affiliation(s)
- Nafiseh Ghassab Abdollahi
- Department of Midwifery, Students Research Committee, Faculty of Nursing and Midwifery, Tabriz University of Medical sciences, Tabriz, Iran
| | - Mojgan Mirghafourvand
- Department of Midwifery, Students Research Committee, Faculty of Nursing and Midwifery, Tabriz University of Medical sciences, Tabriz, Iran
- Social determinants of Health Research Center, Tabriz University of Medical sciences, Tabriz, Iran
| | - Sanaz Mollazadeh
- Department of Midwifery, Students Research Committee, Faculty of Nursing and Midwifery, Tabriz University of Medical sciences, Tabriz, Iran
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Mollazadeh S, Ajalli S, Kashi TSJ, Yekta BE, Javadpour J, Jafari S, Youssefi A, Fazel A. The effect of aqueous media on the mechanical properties of fluorapatite-mullite glass-ceramics. Dent Mater 2015; 31:1370-6. [PMID: 26341831 DOI: 10.1016/j.dental.2015.08.152] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 07/06/2015] [Accepted: 08/17/2015] [Indexed: 11/18/2022]
Abstract
OBJECTIVES To verify the effects of alternating thermal changes in aqueous media and chemical composition on mechanical properties of apatite-mullite glass-ceramics and to investigate concentration of ions eluted from glass-ceramics in aqueous media. MATERIALS AND METHODS The glass compositions were from SiO2Al2O3P2O5CaOTiO2BaOZrO2CaF2 system. Glass-ceramics were prepared by heat-treating at 1100°C for 3h samples alternately immersed in water at 5 and 60°C. The 3-point bending strength (n=10) were determined using 3×4×25mm/bar and a universal testing machine, at a cross-head speed of 0.1mm/min. Vickers micro hardness were evaluated by applying a total of 15-20 indentations under a 100g load for 30s. Concentrations of ions eluted from glass-ceramics immersed in 60±5°C double distilled water were determined by ion chromatography. The toxicity of glass-ceramics was assessed by seeding the osteosarcoma cells (MG63) on powder for different days and their cell proliferation assessment was investigated by MTT assay. The data were analyzed using one way analysis of variance and the means were compared by Tukey's test (5% significance level). RESULTS The highest flexural strength and hardness values after thermal changes belonged to TiO2 and ZrO2 containing glass-ceramics which contained lower amount of released ions. BaO containing glass-ceramic and sample with extra amount of silica showed the highest amount of reduction in their mechanical strength values. These additives enhanced the concentration of eluted ions in aqueous media. MTT results showed that glass-ceramics were almost equivalent concerning their in-vitro biological behavior. SIGNIFICANCE Thermal changes and chemical compositions had significant effects on flexural strength and Vickers micro-hardness values.
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Affiliation(s)
- S Mollazadeh
- Department of Material Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Siamak Ajalli
- Department of Biomaterials, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Bijan Eftekhai Yekta
- School of Metallurgy and Materials Engineering, Iran University of Science and Technology, Tehran, Iran
| | - Jafar Javadpour
- School of Metallurgy and Materials Engineering, Iran University of Science and Technology, Tehran, Iran
| | - S Jafari
- School of Metallurgy and Materials Engineering, Iran University of Science and Technology, Tehran, Iran
| | | | - Akbar Fazel
- Department of Biomaterials, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
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Mollazadeh S, Matin MM, Bahrami AR, Iranshahi M, Behnam-Rassouli M, Rassouli FB, Neshati V. Feselol Enhances the Cytotoxicity and DNA Damage Induced by Cisplatin in 5637 Cells. Z NATURFORSCH C 2011. [DOI: 10.5560/znc.2011.66c0555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Behnam Rassouli F, Matin MM, Iranshahi M, Bahrami AR, Neshati V, Mollazadeh S, Neshati Z. Mogoltacin enhances vincristine cytotoxicity in human transitional cell carcinoma (TCC) cell line. Phytomedicine 2009; 16:181-187. [PMID: 18707855 DOI: 10.1016/j.phymed.2008.06.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2008] [Revised: 04/24/2008] [Accepted: 06/13/2008] [Indexed: 05/26/2023]
Abstract
Bladder cancer is the second common cancer of the genitourinary system throughout the world and intravesical chemotherapy is usually used to reduce tumour recurrence and progression. Human transitional cell carcinoma (TCC) is an epithelial-like adherent cell line originally established from primary bladder carcinoma. Here we report the effect of mogoltacin, a sesquiterpene coumarin from Ferula badrakema on TCC cells. Mogoltacin was isolated from the fruits of F. badrakema, using silica gel column chromatography and preparative thin layer chromatography. Mogoltacin did not have any significant cytotoxicity effect on neoplastic TCC cells at 16, 32, 64, 128, 200 and 600 microg ml(-1) concentrations. In order to analyse its combination effect, TCC cells were cultured in the presence of various combining concentrations of mogoltacin and vincristine. Cells were then observed for morphological changes (by light microscopy) and cytotoxicity using MTT assay. The effect of mogoltacin on vincristine toxicity was studied after 24, 48 and 72 h of drug administration. The results of MTT assay showed that mogoltacin can significantly enhance the cytotoxicity of vincristine and confirmed the morphological observations. Results revealed that combination of 40 microg ml(-1) vincristine with 16 microg ml(-1) mogoltacin increased the cytotoxicity of vincristine after 48 h by 32.8%.
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Affiliation(s)
- F Behnam Rassouli
- Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
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