Showing 67 results for Masoud
Loghman Barani, Hossein Jafari Marandi , Masoud Zeinali, Hossein Safari,
Volume 81, Issue 2 (May 2023)
Abstract
Background: Traumatic Spinal Cord Injury (TSCI) is one of the catastrophic events, the rate of which has been growing compared to the past decades. Complications caused by TSCI have a wide spectrum and can range from complete paralysis to numbness of the limbs. Additional to the injury severity and disability of the patient, the recovery rate depends on the treatment strategies. Despite extensive efforts and research in this field, there are still few treatment options for TSCI patients. Controversial results have been reported, however, spinal cord decompression is the only certainty for the treatment of these patients. In the present study, patients with thoracic and lumbar fractures were undergone decompression, less and more than 24 hours, and the recovery rate (RR) was compared after 6 months.
Methods: In this study, patients with lumbar and thoracic fractures who were referred to the neurosurgery department of Ahvaz Golestan Hospital during May 2019 to December 2021 were included. Decompression was performed at the fracture level as a total and at the upper and lower levels of the fracture as a partial decompression. To evaluate fine motor movements, picking up a small object with toes and following a rectangular path were used. Also, the gross motor movements, upper and lower proximal and distal muscle forces were measured.
| Results: 160 patients including 133 men (83.1%) and 16.9% women (27) with 36±12 years mean age were included. The most fracture location was lumbar (53.1%), followed by the thoracic (43.1%) and fractures in both regions (3.8%). The most injured vertebras were L1 (27.5%) and T12 (18.8%). Six months later, 61.9% of patients had a good score for removing a small object with toe, of which 67.5% belonged to patients with<24 hours surgery (P=0.01). Also, RR for ability to follow a rectangle (P=0.017) and lower limit gross motor were significantly better in patients with<24 surgery (P=0.02). However, no significant difference was found between the two groups for improved sensations (P<0.05). |
Conclusion: This study showed that decompression<24 hours in TSCI is associated with a significant improvement in lower fine movements.
Farzaneh Boluki Moghaddam , Zhaleh Yousefi, Ali Baghery Hagh , Masoud Latifipour, Mahdi Raei,
Volume 81, Issue 3 (June 2023)
Abstract
Background: Respiratory support during the patient's anesthesia is done in different ways, such as endotracheal intubation and laryngeal mask. Endotracheal intubation is inevitably used for respiratory support in general anesthesia patients. The use of alternative methods for respiratory support during the process of general anesthesia is one of the most significant ways to control anesthesia complications. The laryngeal mask is placed around the larynx to allow spontaneous and controlled ventilation. Both of the respiratory support methods can cause complications. The purpose of this study is to compare the side effects of sore throat and hoarseness caused by two methods in surgical patients.
Methods: This study was conducted in the period from September to November 2022 on patients who were referred and underwent surgery at Baqiyatallah Hospital. The study is a cohort study that was conducted retrospectively on 60 patients who underwent any surgery with two methods of anesthesia by ETI and LMA. In order to evaluate hoarseness, the standard Voice Handicap Index (VHI-10) questionnaire was used. In order to evaluate the complication of sore throat caused by the respiratory support method, a 4-point pain checklist was used for 24 hours and 14 days after the surgery.
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Results: The findings of our study showed that the average amount of sore throat 24 hours after surgery in the LMA and ETI groups was 2.13 and 2.2, respectively, and these values 14 days later were 1.17 and 1.07, respectively. The average level of hoarseness in the 24 hours after surgery in LMA and ETI groups was 2.66 and 3.13, respectively. The statistical comparison of the severity of side effects between the two groups showed that in the LMA method, the amount of sore throat and hoarseness is less than the ETI method, although this reduction does not have a significant difference.
Conclusion: The results of this study showed that the rate of complications of sore throat and hoarseness in the laryngeal mask group is reduced compared to the endotracheal intubation group, although this difference is not significant.
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Sogol Shirzad, Zeinab Karimi, Mehdi Mohsen Zadeh , Masoud Mohammadi,
Volume 81, Issue 7 (October 2023)
Abstract
Background: Neutropenia refers to a decrease in the absolute number of neutrophils in the blood circulation, certain drugs are used in connection with the treatment of neutropenia. Therefore, the aim of this study is to investigate and compare the efficacy of filgrastim and lenograstim drug treatment in patients with neutropenia in a systematic review.
Methods: This study is a systematic review study conducted in connection with the comparison of the effectiveness of filgrastim and lenograstim in neutropenic patients based on the search in Google scholar, PubMed, ScienceDirect, Irandoc, SID, Magiran databases in the time range of January 2000 to August 2023. This systematic review was based on the criteria of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, including systematic search of databases, organization of documents for review, selection of studies, information extraction and finally presentation of the final report. The keywords used for searching in this study were selected based on published primary studies and MESH, and after a detailed examination of the study questions, they were selected according to the PECO criteria.
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Results: 1099 articles were identified in the review of the investigated databases, and after removing duplicate articles, unrelated articles, as well as articles that did not have access to their full text or did not have the required information, eight studies were the final phase, and were checked. Out of the eight selected articles, three articles declared the effectiveness of lenograstim more than filgrastim. Two articles mentioned the greater effect of filgrastim and three articles published in recent years declared the effect of two drugs to be the same. Among these articles, the studies that considered the drug dosage to be the same in the investigated groups and the studies that had a larger statistical population in order to generalize to the society are more important.
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Conclusion: According to studies conducted in recent years, both filgrastim and lenograstim recombinant drugs have the same effectiveness in the treatment of neutropenia.
Shima Kashani, Seyed Masoud Moosavi , Iraj Nazari , Hossein Minaei,
Volume 81, Issue 7 (October 2023)
Abstract
Background: Vascular traumas are among the important traumas, most of which lead to significant complications due to the lack of correct and timely diagnosis, considering the frequency of penetrating vascular injuries, especially in our country and Khuzestan province, as well as the complications and mortality caused by injuries. This study was designed to investigate the effect of vascular surgery intervention on patients with arterial injury of forearm trauma.
Methods: In this descriptive-analytical study, all trauma patients suspected of penetrating forearm arterial injuries in terms of age, sex, type of trauma, location of trauma, type of intervention, location of arterial repair, angiographic and clinical findings including damaged arteries, type of injury Arterial fracture or dislocation. The proximity of vascular damage and the complications of surgical interventions are investigated.
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Results: The results of this study showed that among the penetrating trauma patients requiring surgical intervention, 90.4% were men and only 6.9% were women. The average age of the patients was 32 years. The most frequent trauma requiring surgical intervention in this study was primary repair of a stab wound in the ulnar artery and the least was due to explosive. According to the obtained results, there was a statistically significant relationship between the amount of bleeding, the days of hospitalization and the duration of the operation with the type of trauma. The most damaged artery was ulnar artery 7.50% and the most type of arterial damage was arterial cut with active bleeding (7.39%).
Conclusion: According to the results of the present study, the most damage was in the ulnar artery caused by trauma with sharp objects (knives). The incidence of complications in primary repair surgery was higher than other types of surgical interventions, and there was a statistically significant relationship between the amount of bleeding, days of hospitalization, and duration of surgery with the type of trauma.
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Dorsa Mannani, Masoud Mohammadi,
Volume 81, Issue 8 (November 2023)
Abstract
Mostafa Kazemi , Mohammad Hossain Dadkhah Tehrani , Ali Asghar Khaleghi, Masoud Mohammadi ,
Volume 81, Issue 9 (December 2023)
Abstract
Background: Prostate cancer is one of the most common cancers in the world, which is associated with a high prevalence, especially in the elderly male population. Treatment options for non-metastatic prostate cancer usually include active surveillance, radiotherapy and surgery, so the aim of the present study is a systematic review of brachytherapy in the treatment of prostate cancer.
Methods: The study conducted is a systematic review article in which a review of the treatment of prostate cancer with brachytherapy has been done. The information used is taken from articles published in Persian and English in Google scholar, SID and PubMed databases from 2000 to 2022. The selected keywords in this article included Brachy therapy, Prostate cancer, Radio therapy, Prostate neoplasms, High dose rate, Low dose rate and External beam radio therapy. Selection of studies was done according to PRISMA guidelines.
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Results: Brachytherapy can be classified into 2 types of permanent implantation and temporary implantation based on the length of the treatment period. In permanent brachytherapy implants for prostate cancer, iodine (125I) or palladium (103Pd) are used as radioactive sources for low dose rate cases and for high dose rate brachytherapy. Iridium (192Ir) is used. Brachytherapy is usually used in two ways, either as a monotherapy in which LDR and HDR are used to treat some low-risk patients, or as a booster treatment after other treatments such as EBRT, which here may be part of the treatment process before, after, or during treatment. In contrast to brachytherapy alone, brachytherapy plus EBRT is an appropriate approach in patients with intermediate-risk and high-risk disease. In high-risk patients, the combined use of EBRT and HDR-BT can lead to better results than EBRT alone. Brachytherapy treatment is not suitable for every disease.
Conclusion: One of the main advantages of this treatment method is the ability to administer a high dose of radiation while minimizing radiation exposure to adjacent healthy organs. Since optimal dose distribution occurs in the treatment, quality treatment can be ensured. The results obtained from both forms of brachytherapy are generally suitable and comparable to other treatment methods with fewer side effects.
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Arghavan Afra, Pouriya Nafari, Masoud Foroutan, Mahboobeh Momtazan , Naser Kamyari,
Volume 81, Issue 9 (December 2023)
Abstract
Background: Correct clinical decision-making has a significant impact on the treatment process, achieving the expected clinical outcome and increasing patient satisfaction, and identifying the factors affecting it is essential for evidence-based medical education. This study aimed to determine the relationship between evidence-based medicine with academic self-efficacy and research self-efficacy of medical students.
Methods: This descriptive analytical study conducted from October 2022 to October 2023 on 45 medical students at Abadan University of Medical Sciences. After obtaining consent from the students and registering demographic and educational information, data collection was performed using evidence-based medicine, academic self-efficacy, and research self-efficacy questionnaires. Then data analyzed by descriptive statistics, Pearson correlation coefficient, Spearman correlation coefficient, and regression model in SPSS.
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Results: The findings of our study showed that research self-efficacy in students who had research experience (189.03) was significantly higher than students who did not have research experience (140.76). In addition, the average score of academic and research self-efficacy and evidence-based medicine in students who had a history of membership in the student research committee was significantly higher than students who did not have a history of membership. Finally, it was found that evidence-based medicine had a direct and significant relationship with research self-efficacy (r=0.361, P<0.05) and academic self-efficacy (r=0.457, P<0.001). In examining the relationship between academic self-efficacy and research self-efficacy, it was also found that these two variables have a direct and significant relationship with each other (r=0.714, P<0.001). As well as, there was no significant relationship between academic self-efficacy, research self-efficacy, and understanding the characteristics of evidence-based practice with any of the variables of age, gender and entry year (P>0.05).
Conclusion: According to the obtained results, it can be concluded that academic self-efficacy and research self-efficacy have an effect on evidence-based medicine, and all of the above can be improved by teaching medical students to participate in student research committees and doing research work. In this way, it improves the quality of treatment in doctors.
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