Students' perceptions on how e-learning platforms in universities should be improved to increase the quality of educational services.

The Covid-19 pandemic has made a strong mark on the education system globally. Universities have been compelled to take urgent measures to provide young people with access to education, leading them to invest significant resources in building their own e-learning platforms. Because they were created and implemented in a relatively short time, certain e-learning platforms presented several issues, underscoring the need for improvement. This paper aims to identify students' perceptions of how e-learning platforms should be refined in order to increase the quality of online educational services. The research involved a sample of 114 students enrolled in the University of Medicine and Pharmacy Carol Davila in Bucharest. Data collection was conducted using an online questionnaire, and data analysis was performed using the IBM SPSS software. The results indicated that there is room for improvement in the quality of the services offered. To achieve this, further steps should focus on the interface of the online platforms, optimizing the presentation of educational materials, and refining the communication between teachers and students. Furthermore, other online tools (e.g., blogs, forums, or mobile applications) should be incorporated within these platforms, in order to facilitate the integrative distribution of information.

Challenges of Integrating New Technologies for Orthopedic Doctors to Face up to Difficulties during the Pandemic Era.

In the field of orthopedics, competitive progress is growing faster because new technologies used to facilitate the work of physicians are continuously developing. Based on the issues generated in the pandemic era in this field, a research study was developed to identify the intention of orthopedic doctors to integrate new medical technologies. The survey was based on a questionnaire that was used for data collection. The quantitative study registered a sample of 145 orthopedic doctors. The data analysis was performed based on the IBM SPSS program. A multiple linear regression model was applied, which analyzed how the independent variables can influence the dependent variables. After analyzing the data, it was observed that the intention of orthopedic doctors to use new medical technologies is influenced by the advantages and disadvantages perceived by them, the perceived risks, the quality of the medical technologies, the experience of physicians in their use, and their receptivity to other digital tools. The obtained results are highly important both for hospital managers and authorities, illustrating the main factors that influence doctors to use emergent technologies in their clinical work.

Use of Digital Healthcare Communication to Improve Urologists' Surveillance of Lithiasis Patients Treated with Internal Urinary Drainage Pre- and Post-COVID-19 Period.

The COVID-19 pandemic has greatly affected lithiasis patients, which has led to an increase in the number of internal stents that have been installed. In this paper, two studies were carried out, a clinical study and a quantitative study. The aim of the first study was to evaluate the incidence and the prevalence of bacterial urinary colonization in patients with obstructive urolithiasis who needed internal stents implanted. In the second study, a multiple linear regression was created to identify the opinion of urologists regarding the importance of using digital technologies to improve the communication process. The result of the clinical study illustrates that the prevalence of urinary colonization in patients with internal stents carried out for obstructive urolithiasis was 35%, with this value being influenced by co-infection with COVID-19. The results of the quantitative study illustrated the fact that urologists are open to using new online technologies to facilitate communication with patients. The results have high importance for both doctors and patients, illustrating the main factors that have the ability to influence the communication process. The hospital managers should take into account the results obtained in this study when they choose to use certain online communication technologies with patients.

Centricity on patients using healthcare reputation management strategies to improve dentistry image in Romania.

Reputation is seen as an abstract concept that focuses on patients' perceptions of a particular medical institution. A good image of these practices among patients makes them return to them and also helps attract new patients and increase their reputation and revenue. The paper aimed to explore the respondents' perceptions of the way the image of online dental practices can influence their reputation management. For this purpose, a quantitative study was conducted on a sample of 107 respondents. Data collection was carried out using a questionnaire that was posted on an online platform. Data analysis was done by using IBM SPSS software. The results emphasized that patients think that the image of dental practices in the online environment can influence their reputation to a high extent.

Degenerative bony changes in the temporal component of the temporomandibular joint - review of the literature.

Temporomandibular joint (TMJ) changes are quite frequent in adults, but not all changes are degenerative. A high prevalence of bone alterations in the TMJs was reported by different research groups. Disturbed remodeling of bony articulating structures occurs because of overloading masticatory forces or because the mechanical loading in the area out-weighs the adaptive capacity of the TMJ structures. Although most of the degenerative TMJ alterations are identified at the level of the condylar process, a complete evaluation of the degenerative modifications encountered in the temporal TMJ region should not be forgotten as they are important for a comprehensive assessment and further management of the clinical situation. Several research groups have described osseous remodeling in the temporal component of the TMJ. Evidence is scarce for degenerative modifications at the level of the articular eminence and thickening of the roof of the glenoid fossa has been associated with osteoarthritis.

Quality of Life after Flatfoot Surgery in the Pediatric Population.

Flatfoot is a common deformity in the pediatric population and has a multitude of causes. Sometimes, it can be a normal finding in children, and treatment should not be guided only based on the appearance, but rather after thoroughly assessing the patient and the impact it has on the child's daily life. In this paper, we describe the quality of life that the patients are experiencing after the surgical treatment of this pathology. We made a comparison between the most used techniques for correcting flatfoot and insisted on the postoperative comfort of the patient, rehabilitation, and the time it took to get back to their daily routine. The comparison was made between Mosca calcaneal lengthening osteotomy, Grice extraarticular arthrodesis, arthroereisis and triple arthrodesis of the foot. All of the surgeries were performed by the same doctor at "Grigore Alexandrescu" Emergency Hospital for Children in Bucharest. From the data collected, we propose that newer, minimally invasive techniques could be used in treating this pathology in order to help the patient feel better in the postoperative period and avoid some of the complications regularly encountered when using the old techniques.

Revision Rates for Osteogenesis Imperfecta Patients Treated with Telescopic Nails. A follow-up Study After a 7-year Experience.

Osteogenesis imperfecta (OI) is a genetically determined systemic pathology that involves a disturbance in the synthesis of type one collagen and is mainly characterized by bone brittleness and other abnormalities. The musculoskeletal system is the most affected by bone fracture after mild mechanical stress occurs. Pathologic bowing appears without trauma, and hyperlaxity is jeopardizing joint stability. Having such an abrupt debut, some patients report in-utero fractures, and treatment is very challenging since surgery has to be postponed until the children grow and become good candidates for intramedullary nailing. In this paper, we discuss the experience of "Grigore Alexandrescu" Hospital for Children in treating these patients and the results we obtained regarding the revision surgeries that we had done. Revision surgery is mandatory for OI patients, and there are multiple factors in deciding to use an implant. We looked back at the data collected for those cases where revision was not related to infection, trauma, or disengagement of the male-female system due to the overlengthening of the implant. The conclusions made are comparable to other centers worldwide with respect to lower limb surgery, and we changed the management protocol according to the problems encountered.

Aggressive development of an aneurysmal bone cyst of the proximal femur in a paediatric patient: a case report.

We report development of an aneurysmal bone cyst (ABC) that was located in the proximal region of the femur in an 11-year-old girl. Over a period of 30 weeks, the ABC showed fulminant local progression, with destruction of the bone, which led to an abrupt loss of function of the left hip. The standard tumour treatment protocol was followed. We performed embolisation of the tumour followed by a biopsy, which confirmed the diagnosis of ABC. The outcome was negative with total destruction of the proximal third of the femur, despite repeating the embolisation. Because of the unfavourable local progression, a second biopsy was performed and we reconfirmed the initial diagnosis. The final decision regarding the therapeutic approach was total hip arthroplasty with femoral reconstruction with a prosthesis. Following this treatment, the patient's outcome was favourable, with complete recovery of function and no local relapse.

Outcome of pinning in patients with slipped capital femoral epiphysis: risk factors associated with avascular necrosis, chondrolysis, and femoral impingement.

Objective This study aimed to assess the principal risk factors that could lead to the most common long-term complications of slipped capital femoral epiphysis, such as avascular necrosis, chondrolysis, and hip impingement. Methods We conducted a single-centre, retrospective study and evaluated patients (70 patients, 81 hips) who were treated for slipped capital femoral epiphysis from 2010 to 2015 and who underwent pinning. We measured the severity of displacement radiologically using the Southwick angle. Postoperative radiographs were evaluated for the most frequent long-term complications of avascular necrosis (AVN), chondrolysis, and femoral acetabular impingement (FAI). Results We found seven cases of AVN, 14 cases of chondrolysis, and 31 hips had an α angle of 60°. Sex, ambulation, and symptoms did not affect development of these complications. Patients with a normal weight were almost two times more likely to develop FAI. Patients with moderate and severe slips had a similar percentage of AVN. In severe slips, 85.7% of patients had an α angle higher than 60°. Conclusions This study shows that severe slips have a higher risk of developing AVN and hip impingement. Every patient who suffers from SCFE (even the mildest forms) should be regularly checked for FAI.