فهرست مطالب sina ghasemi

Nowadays, Clinical courses are meticulously structured to give students essential opportunities to elevate their professional qualifications, so that the patients’ safety is protected and their conditions improve. Given the many challenges in the clinical environment of the operating room, this study was conducted to compare the impact of team-based and task-based learning methods in the clinical settings on the perceived competence of surgery and the quality of training from the operating room nursing students’ point of view∙ This quasi-experimental study was conducted on fifty 5th semester operating room technology students at Hamadan University of Medical Sciences in 2023. In this study, studentswere selected using the convenience sampling method and placed in two educational groups (team-based and task-based) of 25 subjects using the matching method. After implementing thetraining process in the operating room setting, the data related to the study were collected using the valid questionnaires of perceived competence in surgery (Cronbach’s alpha=0.86) andquality of education (Cronbach’s alpha=0.94). Also, the data analysis was conducted at the descriptive and inferential (included independent t-test and analysis of covariance) statistics level using SPSS version 16 software. Findings showed that the mean clinical training quality score was significantly higher in the team-based learning group than in the other group (P=0.014). Also, after the medianintervention, the perceived competence score of surgery was higher in the task-based learning group than in the team-based group, and the difference in the average change of the competence score between the two groups was statistically significant (P<0.001). Based on the results, it is suggested that a task-based learning method should be used for the clinical instructors to increase level of the perceived competence of the surgery among operating roon nursing students.

Musculoskeletal disorders are among the common problems in most work environments and work ability is considered a factor affecting the performance and productivity of employees. In the present study, the status of these two components and their relationship with each other in the staff working in the operating room were investigated.

The current cross-sectional study was conducted in the winter of 2023. In this research, 96 employees working in the operating rooms of government hospitals in Hamadan, Iran were enrolled by census sampling method based on the inclusion criteria. The data were collected through the Nordic standard questionnaire and the work ability index questionnaire. The collected data were analyzed in SPSS software (version 24) at two levels of descriptive (frequency, mean, and standard deviation) and inferential (t-test) statistics.

In this study, 4 (4.2%) of the participants had one musculoskeletal disorder and the remaining 91 personnel (95.8%) had more than one disorder in their musculoskeletal systems. Average work ability index was 42.3±04.91. The results of the independent t-test showed that the work ability index among people with pain in the neck (P=0.003), shoulders (P=0.001), elbows (P=0.038), back (P=0.011), knees (P=0.001), and legs (P=0.002) were less than those without pain in these organs.

Results indicated the need to pay more attention to the implementation of ergonomic work environment and management interventions to reduce the prevalence of musculoskeletal disorders and thereby increase the efficiency and effectiveness of personnel.

Shoulder pain is one of the most common complaints of patients after laparoscopic cholecystectomy, which seems to be closely related to the residual volume of carbon dioxide gas used during surgery. Therefore, this study was conducted with the aim of investigating the effect of Trendelenburg positioning after surgery in reducing shoulder pain in patients.

This study was conducted as a randomized clinical trial in 58 patients who were eligible for laparoscopic cholecystectomy. Patients were enrolled in the study by simple random sampling and randomly assigned to supine (control) and Trendelenburg (intervention) positions. After complete awakening in the recovery room, the patients in the intervention group were placed in the Trendelenburg position (30 degrees), while the patients in the control group were placed in the supine position for 30 minutes. The level of pain was measured 6, 12, 24and 48 hours after completion of the procedure using the NRS scale. Data analysis was performed using SPSS version 24 software.

The results of this study show that there is a significant difference between the pain intensity 6, 12, 24and 48 hours after the end of the intervention between the two intervention and control groups (P >0.05). The pain in the intervention group is therefore lower than in the control group.

As a simpleeffective, and inexpensive technique, the Trendelenburg position can reduce shoulder pain in patients undergoing laparoscopic cholecystectomy

The novel coronavirus (2019-nCoV, or COVID-19) was, for the first time, detected in Wuhan city (China) in 2019. It was subsequently spread worldwide which resulted in a viral pandemic associated with high rate of mortality. Although this virus mainly affects the pulmonary system, it has already been reported that COVID-19 could also affect the nervous system, either at the first stages of disease or during the illness progress. During COVID-19 pandemic, numerous neurological complications corresponding to Central Nervous System (CNS) disorders such as giddiness, headache, unconsciousness, encephalitis and ataxia, as well as Peripheral Nervous System (PNS) disturbances including Guillain-Barre syndrome (GBS), skeletal muscle malfunction, hyposmia, hypogeusia and muscle pain, were reported. In this regard, further researches about neurological manifestations of COVID-19 is suggested. Current review attempts to discuss various CNS and PNS manifestations of SARS-CoV-2 virosis.