The Challenges Faced By Dental Students in Studying Oral Pathology Online During Covid-19: A Cross-Sectional Study

OBJECTIVES The way of practising and teaching dentistry has changed significantly worldwide due to the COVID-19 pandemic, and the impact on dental education should not be neglected. Therefore, sharing experiences about online teaching from in-person education is essential to a better learning process during this period. This study aimed to assess the challenges faced by dental students in studying oral pathology online during covid-19: a cross-sectional study. METHODOLOGY It was a descriptive cross-sectional study in the Department of oral pathology at Altamash Institute of dental medicine to assess the challenges students faced during the COVID-19 pandemic. A total of 110 participants were approached, and among them, 105 participants responded. Of 105 participants, 78% were females, and 22% were males. Data were analyzed using SPSS version 23.RESULTSAlmost 93.3% of the students felt in-person lectures are more effective than online lectures. Fourth-year students showed higher satisfaction with the number of online tutorial / practical classes taken to provide an in-depth view of the subject than 3rd year students (8.8% vs 91.2%, p=0.045). Fourth-year students showed significantly higher satisfaction with several online theory classes to provide an in-depth view of the subject than 3rd year students (p=0.045). CONCLUSION The present study concluded that most students prefer in person classes over virtual learning and face a lack of online interaction with the faculty.

Reduction in Average Length of Stay in Emergency Department of a Low-Income Country's Cancer Hospital.

Introduction: Prolonged length of stay (LOS) in emergency departments (ED) is a widespread problem in every hospital around the globe. Multiple factors cause it and can have a negative impact on the quality of care provided to the patients and the patient satisfaction rates. This project aimed to ensure that the average LOS of patients in a tertiary care cancer hospital stays below 3 hours. Materials and Methods: The Six Sigma DMAIC (Define, Measure, Analyze, Improve, Control) approach was followed. Results: The average LOS was 166 minutes before implementing interventions. The two primary reasons for the increased length of stay were delays secondary to physician assessment and diagnostic lab reports. Strategies were defined to control these factors, which helped reduce the average length of stay to 142 minutes, a 30% reduction. Conclusion: A process improvement model similar to this project is recommended to enhance the quality of hospital services. It will provide valuable insights into the process flow and assist in gathering precise data on the various steps involved. The data collected can then be analyzed to identify potential causes and make informed decisions that can significantly improve hospital processes

Routine Pediatric Vaccination in Pakistan During COVID-19: How Can Healthcare Professionals Help?

Pakistan is still fighting to overcome vaccine-preventable diseases (VPD). The vaccination coverage in rural children remains unsatisfactory amid various barriers including price, hesitancy, and low level of awareness. COVID-19 has decreased the immunization rate in Pakistan due to restricted movements, shortage of vaccines, and low coverage. During the current pandemic, there are high risks that children may get VPD resulting in another infectious disease catastrophe. There is a dire need to put aggressive measures by the government of Pakistan in time to ensure the optimal vaccine coverage. Public education programs for immunization, telehealth services, the involvement of community pharmacies, and the drive-through vaccination system may help to enhance the vaccination rate during the ongoing health crisis

Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Abstract Background Long non-coding RNAs (lncRNAs) have been found to play a vital role in several gene regulatory networks involved in the various biological processes in plants related to stress response. However, systematic analyses of lncRNAs expressed in rice Cadmium (Cd) stress are seldom studied. Thus, we presented the characterization and expression of lncRNAs in rice root development at an early stage in response to Cd stress. Results The lncRNA deep sequencing revealed differentially expressed lncRNAs among Cd stress and normal condition. In the Cd stress group, 69 lncRNAs were up-regulated and 75 lncRNAs were down-regulated. Furthermore, 386 matched lncRNA-mRNA pairs were detected for 120 differentially expressed lncRNAs and 362 differentially expressed genes in cis, and target gene-related pathway analyses exhibited significant variations in cysteine and methionine metabolism pathway-related genes. For the genes in trans, overall, 28,276 interaction relationships for 144 lncRNAs and differentially expressed protein-coding genes were detected. The pathway analyses found that secondary metabolites, such as phenylpropanoids and phenylalanine, and photosynthesis pathway-related genes were significantly altered by Cd stress. All of these results indicate that lncRNAs may regulate genes of cysteine-rich peptide metabolism in cis, as well as secondary metabolites and photosynthesis in trans, to activate various physiological and biochemical reactions to respond to excessive Cd. Conclusion The present study could provide a valuable resource for lncRNA studies in response to Cd treatment in rice. It also expands our knowledge about lncRNA biological function and contributes to the annotation of the rice genome

Additional file 2: of Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Table S2. The interaction information of rice root differential genes and co-expressed lncRNAs in cis. (XLSX 15 kb

Additional file 9: of Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Table S5. The differentially expressed mRNAs by lncRNA-seq. (XLS 831 kb

Additional file 3: of Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Table S6. Pathways and proportions after KEGG (Kyoto Encyclopedia of Genes and Genomes) analysis of differentially expressed target genes in cis in the root. KEGG pathways significantly enriched in our experiments were displayed. (XLS 14 kb

Additional file 5: of Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Table S7. Pathways and proportions after KEGG (Kyoto Encyclopedia of Genes and Genomes) analysis of differentially expressed target genes in trans in the root. KEGG pathways significantly enriched in our experiments were displayed. (XLS 14 kb

Additional file 4: of Genome-wide analysis of long non-coding RNAs affecting roots development at an early stage in the rice response to cadmium stress

Table S3. The interaction information of rice root differential genes and co-expressed lncRNAs in trans. (XLSX 870 kb