Search published articles


Showing 2 results for Madadizadeh
Clinical Trial of Intraperitoneal Administration of Ketamine Combined with Bupivacaine on Pain Status after Laparoscopic Cholecystectomy
Parvin Ziaei, Saeed Kargar, Mohammad Hossein Dehghan, Farzan Madadizadeh, Hamid Reza Jamshidi,
Volume 30, Issue 11 (2-2023)
Abstract
Introduction: One of the most important problems that the patient faces after laparoscopic surgery is pain that is felt in the shoulders, back and abdomen. This study was designed to evaluate the effects of the combination of bupivacaine and ketamine and its intraperitoneal injection on reducing shoulder pain after laparoscopic cholecystectomy.
Methods: This was a double-blind randomized study that included 90 patients undergoing elective surgery for laparoscopic cholecystectomy in the age group of 18-65 years and of both sexes. After removal of the gallbladder, 20 cc of solution was injected intraperitoneally at the surgical site. Patients were randomly assigned to three groups receiving 10 cc 0.5% bupivacaine + 0.5cc ketamine, the second group received 10 cc of %0.5 bupivacaine and 10 cc normal saline, the third group (control) received 20 cc of normal saline intraperitoneally.  The findings were analyzed using SPSS version 16 software and repeated measurement analysis of variance and Bonferroni's pairwise comparison test.
Results: Analysis of variance showed that the mean pain scores were significantly different over time in each group (P<0.001). (P<0.001). Bonferroni paired comparison test showed that the lowest amount of pain was in the first group (p<0.05).
Conclusion: According to the results of the present study, intraperitoneal injection of ketamine combined with bupivacaine significantly (p<0.001) reduces pain up to 8 hours after laparoscopic cholecystectomy.
 

Evaluation of Safety Measures and Related Factors in Yazd Radiation Therapy Center in the Face of Covid-19 in 2020
Nima Hamzian, Masood Shabani, Korosh Saber, Farzan Madadizadeh,
Volume 31, Issue 2 (5-2023)
Abstract
Introduction: Studies have shown that Covid-19 infection affects the patient's decision-making processes for radiation therapy. The present study investigated the safety measures and related factors in Yazd Radiotherapy Center in the face of Covid-19 in 2020.
Methods: This cross-sectional study was conducted in the autumn of 2020 with the participation of 20 staff (using census method) of the Radiation Therapy Center in Yazd City, Iran. The data were collected using the questionnaire of safety parameters in the face of Covid-19, which was designed by the African Federation of Medical Physics Organizations, and the average score of safety measures was calculated. For descriptive statistics, mean, standard deviation, frequency and frequency percentage were used and internal consistency was determined using Kuder-Richardson 20 (KR-20). Independent Two Sample t-test and one-way analysis of variance (ANOVA) were used for inferential statistics. All analyses were performed in SPSS 16 with a significance level of 5%.
Results: In total, 60% (12 people) were female staff, 60% (12 people) were married and the mean (SD) age of the participants was 32.45±6.35) years. The mean (SD) score of safety measures in the face of Covid-19 was 11.3±2.31), which was moderate to high. Kuder Richardson-20 (KR20) was calculated to be 0.69. The results of statistical tests showed that the score of safety measures was not significantly related to demographic variables (P >0.05).
Conclusion: The score of safety measures in the presence of Covid-19 at the radiation therapy center was moderate to high.
 

Page 1 from 1     

© 2025 CC BY-NC 4.0 | SSU_Journals

Designed & Developed by : Yektaweb