Showing 4 results for Mazloom
Mahin Tafazoli , Reza Saeedi , Mahbobeh Gholami Robatsangi, Seyed Reza Mazloom ,
Volume 67, Issue 10 (1-2010)
Abstract
Zohreh Mazloom , Seyed Mohammad Bagher Tabei, Salmeh Bahmanpour , Hamid Reza Tabatabaee , Mahvash Alizadeh Naeni,
Volume 72, Issue 8 (November 2014)
Abstract
Background: Red Blood Cell's (RBC)’s folate may be related to decreased risk of colorectal adenoma. Methylenetetrahydrofolate reductase (MTHFR) is a key regulatory enzyme in folate metabolism. The MTHFR C677T polymorphism is located in the Exon 4 region and is associated with the change of folate level. This study evaluated the associations between RBC’s Folate levels and colorectal adenoma risk, taking into account whether this associations is modified by MTHFR Polymorphism.
Methods: In a case-control study conducted from January to October 2007 in Endoscopy-Colonoscopy ward of Shahid Faghihi Hospital, Shiraz. Participants were 177 case of colorectal adenoma who had pathologic-confirmed adenomatous polyps in full colonoscopy examination and 366 controls without polyps in full colonoscopy. Fasting venous blood were drawn from patients in order to determine RBC’s folate and to identify the MTHFR polymorphism by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) technique.
Results: Gender Distribution in the patient group were 57.6% male and 42.3% female and control group consisted of 55.1% male and 43.9% female. 50.2% of cases and 49.2% of controls were in the age group “45 years and above”. The T allele frequency was 56.6% in control group and 34.4% in colorectal adenoma patients. There was a significant association between T allele in -677 position of MTHFR gene and colorectal adenoma susceptibility (OR: 1.85, 95% CI: 0.76-4.24, P<0.001). Mean concentration of RBC’s folate was not statistically significant among three groups with TT genotype (mutation homozygote), CT genotype (heterozygote), and CC genotype (wild-type homozygote) (P>0.05) but mean concentration of RBC’s folate was the lowest in TT genotype compare with two other genotype. Odd's Ratio for low (<140ng/ml) versus high level of RBC’s folate in participants with TT genotype was (OR: 2.08, 95% CI: 0.10-2.19, P<0.05) as compare with the CC ones.
Conclusion: The result of this study suggested an inverse association between RBC's folate concentration and colorectal adenomas risk, which may be more relevant for those with the MTHFR TT genotype.
Fariba Nanbakhsh , Behrooz Ilkhanizadeh , Nava Moghadasian Niaki , Sima Oshnouei, Pooya Mazloomi ,
Volume 73, Issue 1 (April 2015)
Abstract
Background: Last decades, we have observed major improvements in treating infertility by using microinjection. However, reduction in abortion or increase in fertility has not been significant. It seems use of corticosteroids improves clinical outcomes during assisted reproductive technology (ART) techniques. Therefore, this study tried to show how corticosteroids therapy improves the results of intracytoplasmic sperm injection (ICSI). Methods: This semi clinical trial study without control group was included infertile women with more than one year’s infertility and were candidate to ICSI which were referred to Kosar Infertility Center, Urmia University of Medical Sciences from April 2011 to September 2013. Patients received prednisolone which was started 20 mg/day from one day before embryo transfer to 7 days, then for 2 days more 1 tablet and stopped. Pregnancy outcomes were chemical and clinical pregnancy, ectopic pregnancy, multiple pregnancy and rate of abortion before 20 weeks. Beta human chorionic gonadotropin (HCG) test was performed. Patients with positive pregnancy test were followed by sonography in 6, 12 weeks and 20 weeks of pregnancy. Results: One hundred and eighty one patients entered to the study. The mean± SD of age and fertility duration were 30.42± 6.07 and 7.69± 5.54 years. The mean± SD of transferred embryo was 4.60± 1.10 and embryo grading was 138 (44.7%) grade A, 124 (40.1%) grade B, 47 (15.2%) grade C, respectively. There were no significant difference between fresh/frozen embryo transfer in pregnancy outcomes (P> 0.05 in all of outcomes comparison). The incidence rate of biochemical pregnancy was 48.1% (87), clinical pregnancy rate with appearance of fetal heart was 44.2% (80), incidence rate of abortion before appearance of fetal heart (6 weeks) in women with intra-uterine pregnancy was 5.9% (5), incidence rate of abortion before 20 weeks was 12.9% (11). Incidence rate of ectopic pregnancy was 2.3% (2) and rate of multiple pregnancies was 32.5% (26). Conclusion: Our study suggests that the infertile patients who receive prednisolone in ICSI cycle, had improved pregnancy outcomes. Additional confirmatory studies are needed.
Maryam Fakehi, Marjan Ghaemi, Nasim Eshraghi, Melina Poorkazemi, Maryam Mazloomi, Fedyeh Haghollahi,
Volume 81, Issue 8 (November 2023)
Abstract
Background: The aim of this study was to identify the associated risk factors of premature rupture of membranes (PROM) and preterm premature rupture of membranes (PPROM).
Methods: This retrospective case-control study was conducted at Firooz-abadi Hospital between 2019 and 2021. The study included 90 pregnant women diagnosed with PROM or PPROM (case group), compared with 90 women without this complication (control group) who presented to the hospital during the specified period. Demographic and clinical information of the case group was collected and compared with data from 90 pregnant women in the control group, matched for gestational age and other relevant factors. Statistical analysis was performed to assess the differences between the groups.
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Results: Maternal age and weight were found to be significantly lower in the case group compared to the control group (P=0.02, P<0.001, respectively). This suggests that younger age and lower maternal weight may be risk factors for PROM and PPROM. Furthermore, the number of women with a history of PROM or PPROM was significantly higher in the Case group (P<0.001), indicating that a previous occurrence of membrane rupture increases the risk of subsequent incident. In addition, the study findings showed a significantly higher rate of smoking among pregnant women in the case group compared to the control group (P=0.04). Moreover, the occurrence of urinary tract infections during pregnancy and chorioamnionitis was significantly higher in the case group (P<0.001), suggesting that these infections may contribute to membrane rupture.
Conclusion: In conclusion, our study provides valuable insights into the risk factors associated with PROM and PPROM. It highlights that lower maternal age and weight, a history of PROM or PPROM, lower gestational age, a history of gestational diabetes mellitus and first-trimester bleeding, smoking, and urinary tract infections during pregnancy are significantly associated with an increased risk of PROM and PPROM. These findings emphasize the importance of early identification and management of these risk factors in order to prevent or mitigate the occurrence of PROM and PPROM, ultimately improving maternal and neonatal outcomes. Further research and public health initiatives are warranted to raise awareness and promote preventive measures targeting these identified risk factors.
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