Showing 6 results for Moghimi
Behdani R, Moghimi R, Khavari Sh,
Volume 59, Issue 1 (7 2001)
Abstract
A randomized clinical trial study was undertaken to evaluate the effect of intravenous oxytoxin (50 cases) and intracervical prostaglandin E2 (0.5 mg Tab, 50 cases) on the ripening of the cervix and frequency of successful inductions in patients with low Bishop score (<5). Means of maternal age, gestational age, parity, BS at admission did not show any significant differences between the two groups. Until 6 hrs after beginning treatment, 72% of oxytoxin group and 74% of PGE2 group were achieved active labor and until 12 hrs, 70% and 76% delivered respectively. It was no statistically significant difference. The mean drug administration to delivery time was 7.3±3.1 hrs in oxytoxin group and 7.6±3.1 hrs in PGE2 group (without significant difference). No difference in route of delivery was found between the two groups. Maternal complications were seen in 60% of oxytocin group and 46% of PGE2 group, without significant difference. Between maternal complications, frequency of diarrhea was higher at PGE2 group (P=0.02). Fetal complications were seen 4% in the PGE2 group and 16% in oxytocin group, that was less in the first (RR=0.25 CI 95%: 0.06-0.97).
Ghaem Maghami F, Harirchi I, Moghimi R, Mazaheri H ,
Volume 60, Issue 2 (14 2002)
Abstract
Background: The aim of study was to determine the frequency of delay referring and related factors in patients with advanced breast cancer, in Imam Khomeini Hospital in the 2000.
Materials and Methods: Successively 200 patients were entered the study if they were consentient. A questionnaire was constructed and information was obtained through interviewing.
Results: From the cases, 64 patients (32 percent) referred without delay and 136 patients (68 percent) referred tardily. The patients who were late in comparison with patients who didn’t late, had significantly higher mean age (P=0.004), lower education level (P=0.002), and lower economic status (P=0.001). The frequency rate of single were lower among them (P=0.001), fewer percent were residual of big cities (P=0.01) and they had less rate of available physician (P=0.004). 24.3 percent of delay referring patients and 53.1 percent of patients without delay has a positive family history of breast cancer (P=0.001). 62.5 percent of delay referring patients and 85 percent of patients without delay were aware about importance of Self Breast Examination (S.B.E) (P=0.002) and respectively 84.4 percent and 98.4 percent were award about symptoms of breast cancer (P=0.01). 23.5 percent and 33 percent of patients with and without delay Knew the method of B.S.E respectively. It wasn’t a significant difference.
Conclusion: Lack of awareness about necessity of medical consultation, fear, carelessly, unavailable physician and poverty were the major causes of delay in patients who referred late.
Yegane A, Mottaghi A, Moghimi J,
Volume 69, Issue 3 (5 2011)
Abstract
Background: Unlike quantified MRI, no correlation has been stated between radiologic
findings and the clinical signs in patients with knee osteoarthritis. This study evaluates the relationship between quantified clinical signs including pain, restriction of movement, stiffness and structural changes with MRI and plain radiography findings. Methods: Eighty patients with knee osteoarthritis were successively recruited in the study in Rasole Akram Hospital from 2009 to 2010. Upon physical examination, quantified scales of pain and joint stiffness and limitation of movement were recorded and quantified findings of MRI and plain x-ray were reported during the paraclinical study. All the gathered data including the demographic characteristics of the participants were read to the statistical software.
Results: In MRI study, pain was significantly correlated with knee effusion (P=0.008), osteophytes (P=0.006), meniscal degeneration (P=0.036) and subchondral cysts (P=0.044) as was joint stiffness correlated with chondral lesions (P=0.020) and meniscal
degeneration (P=0.026). On the other hand, there were no relationship between pain and
joint stiffness or limitation of movement in radiologic studies but significant relationships existed between radiologic findings with bone marrow inflammation (P=0.015), chondral lesions (P=0.022) and subchondral cysts (P=0.014).
Conclusion: As shown in this study, MRI findings including chondral lesions, subchondral cysts and bone marrow inflammation were correlated with radiologic findings and osteophytes, subchondral cysts, joint effusion and meniscal degeneration were correlated with pain as were meniscal degenerations and chondral lesions were with joint stiffness. On the other hand, clinical findings (pain, stiffness and limitation of movement) had no correlation with radiologic findings.
Khansari M, Imani A, Faghihi M, Aali Anvari M, Moghimian M, Sadeghipour Roodsari Hr,
Volume 69, Issue 11 (4 2012)
Abstract
Background: Creatine kinase is a cardiac biomarker that is used for the assessment of ischemic injuries and myocardial infarction. The present study was designed to evaluate effects of oxytocin administration during ischemia and reperfusion periods on CK-MB levels in the coronary effluent of isolated rat heart and the possible role of oxytocin receptor, nitric oxide (NO), prostacyclin and mitochondrial ATP-dependent potassium channels in this regard.
Methods: Male wistar rats (n=8) were anesthetized with sodium thiopental and their hearts were transferred to a Langendorff perfusion apparatus. All animals were randomly divided into nine groups as follow in the ischemia-reperfusion group, hearts underwent 30 min of regional ischemia followed by 120 min of reperfusion. In oxytocin group, hearts were perfused with oxytocin 5 min after ischemia induction for 25 min. In other groups, 35 min prior to oxytocin perfusion, atosiban (a non-specific oxytocin receptor blocker), L-NAME (an NO synthase inhibitor), indomethacin (a non-specific cyclooxygenase blocker) and 5-HD (a specific mKATP channel blocker) were perfused for 10 min. In all groups, we measured CK-MB levels in the coronary effluent at the end of reperfusion. Moreover, coronary flow (mL/min) was measured at baseline, during ischemia period and 60 and 120 min after reperfusion.
Results: Oxytocin administration significantly reduced CK-MB level in oxytocin group as compared to ischemia-reperfusion group. Administration of atosiban, L-NAME, indomethacin and 5-HD prior to oxytocin perfusion abolished the effects of oxytocin on CK-MB levels.
Conclusion: Administration of oxytocin during ischemia and reperfusion periods deceased CK-MB levels but infusion of atosiban, L-NAME, 5-HD and indomethacin inhibited oxytocin from exerting its effects.
Leila Pourali, Amir Hosein Jafarian , Atiyeh Vatanchi, Mojgan Soltani , Ali Moghimi Roudi ,
Volume 76, Issue 11 (February 2019)
Abstract
Background: Hydatid cyst is an endemic disease in Iran and many middle eastern countries. The clinical presentation of Echinococcus granulosus infection depends upon the site of the cysts and their size. Small and/or calcified cysts may remain asymptomatic indefinitely. However, symptoms due to mass effect within organs, obstruction of blood or lymphatic flow, or complications such as rupture or secondary bacterial infections can result. The most common involved organs with this parasite are the liver and lung. Unusual areas of the disease include breast, adrenal, appendix, peritoneum, omentum and mesenteric. The purpose of this study was to report a rare case of abdominal hydatid cyst with presentation of ovarian cyst in ultrasonography.
Case Presentation: A 26-year-old virgin woman with abdominal pain in the hypogastric region and lower and right quadrant of the abdomen, with gastric fullness and without nausea and vomiting referred to an emergent unit of Ghaem Hospital (an academic hospital of Mashhad University of Medical Sciences) in June 2017. In an ultrasound, a cyst of 95×105 mm in right adnexa of uterus was seen. Due to continued abdominal pain, laparotomy was performed for the patient. At the time of laparotomy, the ovaries, uterus and adnexa were completely normal. A 10×15 cm cyst was seen with a thin wall which adhering to the omentum and the small end of the stomach. Frozen section biopsy reported hydatid cyst.
Conclusion: Considering that hydatid cyst is endemic in Iran, the presence of cystic mass in the peritoneal cavity, hydatid cyst should be considered. To prevent complications and relapse, it is best to avoid cyst rupture during surgery as much as possible.
Fatemeh Marvi Samavarchi , Masoud Fereidoni , Ali Moghimi ,
Volume 77, Issue 6 (September 2019)
Abstract
Background: Animals have an internal biological clock with melatonin hormone that helps them to adapt to light/dark circles. Since melatonin is associated with an alteration in the expression and production of opioid receptors, this study aimed to evaluate the effect of changes in the light/dark circles on pain sensation in rats.
Methods: This research study in order to investigate the thermal and chemical pain sensation using tail flick and formalin tests, 35 Wistar rats were randomly divided into five groups of seven animals, including 24 hours of light (24L), 16 hours of light / 8 hours of darkness (16L/8D), 12 hours of light / 12 hours of darkness (control), 8 hours of light / 16 hours of darkness (8L/16D) and 24 hours of darkness (24D) were tested. The study was conducted at the Department of Biology of Ferdowsi University of Mashhad, Iran, from April to September 2015. Also besides the Rotarod test was performed to determine the general motor activity of animals.
Results: In the tail flick test, an increase in the time of darkness elevated the threshold of thermal pain and subsequently resulted in analgesic effect in the 24 hours of darkness (24D) group (P=0.03), while reducing the dark period in the group of 16 hours of brightness / 8 hours of darkness caused a reduction in the threshold of thermal pain, resulting in hyperalgesia (P=0.002). In the formalin test, the chemical pain score at the end of the chronic phase was significantly increased in the experimental group of 16 hours of brightness / 8 hours of darkness compared to control, indicating hyperalgesia (P=0.03).
Conclusion: Perhaps, alterations in light duration may change the production of melatonin and opioids and their receptors. Therefore, it is expected that reduction of the duration of darkness and thus shortening the period of increased production of melatonin and the subsequent lower expression of opioid receptors, in this group, resulting in a lower thermal pain threshold and analgesic response.
