Showing 4 results for Mosavi
Rohollah Dehghani , Tahereh Khamechian , Hasan Vatandost , Mohammad Ali Asadi , Leila Iranshahi , Seyed Gholam Abbas Mosavi ,
Volume 6, Issue 3 (11-2004)
Abstract
Background: Hemiscorpius lepturus is one of the dangerous scorpions in the world and also in Iran. This kind of scorpion in southern provinces, especially in Khoozestan, has been responsible for stinging a lot of people that resulted in long-standing and dangerous side effects and sometimes mortality. As the study of the effects of this scorpion venom on some laboratory animals can determine the action mechanism and help us to cure people stung by scorpion. So this study has been done on the effects of Hemiscorpius lepturus venom on pathologic change of Rat organs.
Materials and methods: An experimental study has been done on 101 Rats of the same race with approximate age of 2-3 months, and 200-250gr weight. They were divided to groups, control and experimental. 0.1CC physiology serum was injected to everyone of the control group skin and 0.1CC physiology serum with one microlitre of fresh Hemiscorpius lepturus venom to everyone of experimental group. Then the local changes or ulcers, before and after injection, have been analyzed by statistical test of Fisher exact test. The tissues of liver, kidney and spleen were removed in autopsy and they were studied and compared by microscope to determine their pathologic changes.
Results: The results of study have shown that the injection of Hemiscorpius lepturus veniom into rat skins caused the ulcers in 55% of them, 70.6% pathologic changes were occurred in liver, 35.3% in kidney and 27% in spleen. The pathologic changes in these organs, inclusing haemorrage, congestion, necrosis were from were from severe to mild.
Conclusion: The heiscorpius lepturus venom has some effects on skin injury or ulcer and pathologic changes in liver, kidney and spleen of rats. The study of skin injuries and pathologic changes in different organs on human cases in Biopsy and Autopsy can lead to diagnosis of the effect of this venom on human being and consequently suitable cure for the injured.
Mohammad Reza Rafiei, Mansoure Samimi, Mehdi Noroldini, Seyed Gholam Abbas Mosavi,
Volume 8, Issue 1 (6-2006)
Abstract
Background: Uterine bleeding is an important side effect of cesarean section which
is due to non contractile uterine. The aim of this study was to compare the effect of
10% dextrose (IV infusion) and 40 IU/L oxytocin (IV infusion) on uterine contraction.
Materials and Methods: This research was a double-blinded randomized clinical
trial (RCT) study. 120 women were equally included in the two study groups. After
cesarean section and uterine bleeding due to non contractile uterine, each patient
randomly received 10% dextrose or 40 IU/L oxytocin in equal volume, intravenously.
The ability of these two drugs to induce firm contraction of the uterine muscle was
then determined.
Findings: There was significant difference between the ability of the two drugs to
induce firm contraction of uterine muscle. The rate of firm contraction of uterine
muscle in response to IV infusion of 10% dextrose was 68.3% and to IV infusion of
40 IU/L oxytocin was 31.7% (P < 0.01). IV infusion of 10% dextrose affected high
parity women more intensely (82.4% compare to 12.5%) and IV infusion of 40 IU/L
oxytocin had a more intense effect on low parity women (63.6% compare to 43.5%)
(P> 0.05).
Conclusion: IV infusion of 10% dextrose is more effective than IV infusion of 40
IU/L oxytocin on uterine bleeding and firm contraction of uterine muscle after
cesarean section in the women.
Mohammad Sadegh Ahmadi , Abbas Sheikhtaheri, Khalil Kimiafar, Mojtaba Esmaeili , Mahnaz Mosavi ,
Volume 13, Issue 3 (12-2011)
Abstract
Background : Knowledge of healthcare providers, about ethical and legal aspects of healthcare, prepares providing conditions of patients, right. The aim ofthisstudy is to determine the knowledge of healthcare providers about legal aspects of medical records in teaching hospitals affiliated to Lorestan university of medical sciences in 2010.
Materials and Methods: In this cross-sectional study, 210 healthcare providers, selected randomly, including physicians, nurses and medical record personnel were surveyed and data gathered by a valid questionnaire designed based on regulations related to health information, related experts and reference texts. Data were analyzed through the mean score(± SD)of correct responses and SPSS software.
Results: The knowledge level of healthcare providers was moderate about legal aspect of confidentiality (3.79 ± 1.13 from 9 points), informed consent (4.47 ± 1.62 from 10 points) and issuing certificates (3.40 ± 1.52 from 11 points). Totally, the knowledge level was moderate (11.72± 4.53 from 30 points). Physicians had more knowledge and nurses less.
Conclusion: Educating legal aspects related to medical records including confidentiality, informed consent, and especially issuing certificates for all of healthcare providers specially nurses seems necessary.
Farhad Namdari, Seyed Moslem Mosavian, Mohammad Bakhshipour,
Volume 21, Issue 1 (5-2019)
Abstract
Background: Electromagnetic fields have various effects on the biochemical and cellular behavior of microorganisms due to radiation. It is necessary to investigate more extensively the effects of these magnetic fields on some microorganisms, such as bacteria. The purpose of this study was tp investigate the effects of magnetic fields on Escherichia coli bacteria (PTCC 1330).
Materials and Methods: E.coli bacteria were prepared in liquid growth medium at the proper density. Then, the bacteria were placed in a magnetic field of 0, 1, 5, 10, 20, 30, 40 and 50 Hz at 0, 4, 8, 12, 16, 20, 24, 28 and 32 time intervals. Afterwards, their population was calculated, and the impact of these waves on the bacteria growth phases, based on the factorial pattern, was measured.
Results: Field intensities of 1, 5, 10 and 20 Hz caused an increase in the number of bacteria cells. With increasing field intensity to 50 Hz, the growth of bacteria was reduced. Field intensities of 5, 30, 40 and 50 Hz caused an increment in the time of the lag phase, and field intensities of 1, 10 and 20 Hz caused an increment in the time of the stationary phase. At 1 to 30 Hz field intensities, the duration time of each cell division was reduced, and at 10 Hz field intensity, this reduction reached a minimum. But at a field intensity of 40 and 50 Hz, the time velocity of bacteria reproduction decreased.
Conclusion: Given that E.coli bacteria is a pathogen, and at the same time a very important bacteria in scientific activities, the results of this study could be used in procedures to increase and decrease the population of this bacteria population.
