This study aimed to evaluate the efficacy of penile girth enhancement (PGE) using amniotic membrane (AM) as a graft in a rabbit model. Additionally, quantitative histological data of the structure of the penis were obtained by stereological studies. This study was conducted at the Histomorphometry and Stereology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. In this study, 20 adult male rabbits of similar age and weight were allocated to two groups: sham surgery and surgery+AM. Both groups underwent surgery in which a longitudinal I-shaped midline incision was made in the tunica albuginea on the dorsal surface of the penis. The surgery+AM group underwent PGE using AM as a graft. The penile length and mid circumference were measured using a vernier caliper before and two months after the surgery. The mean total volume and diameter of the penis significantly increased in the surgery+AM group (P <0.03 and P <0.04, respectively). On stereological evaluation, a significant increase in the mean volumes of the tunica albuginea and corpora cavernosa was observed in the surgery+AM group compared to the sham group (P <0.01 and P <0.03, respectively). Additionally, the mean volume densities of the collagen bundles, muscle fibres, cavernous sinuses, and the total number of fibroblasts and smooth muscle cells increased in the surgery+AM group compared to the sham group (P <0.05 each). No infections, bleeding or other complications were observed. The use of AM as a graft is a method that shows promising results for material use in penile enhancement. Thus, it may be considered for PGE in the future.

This study aimed to examined the frequency of physiological intracranial calcifications (PICs) in paediatric population using computed tomography (CT). The brain CT scans of consecutive patients (age range: 0-15 years) who had visited Sultan Qaboos University Hospital, Muscat, Oman, from January 2017 to December 2020 were retrospectively assessed for the presence of PICs. The presence of calcifications was identified using 3 mm-thick axial images and coronal and sagittal reformats. A total of 460 patients were examined, with a mean age of 6.54 ± 4.94 years. The frequency of PIC in boys and girls was 35.1% and 35.4%, respectively. PICs were most common in choroid plexus, observed in 35.2% (age range: 0.4-15 years, median: 12 years) of subjects, followed by the pineal gland in 21.1% (age range: 0.5-15 years, median: 12 years) and the habenular nucleus in 13.0% of subjects (age range: 2.9-15 years; median: 12 years). PICs were less common in falx cerebri, observed in 5.9% (age range: 2.8-15 years; median: 13 years) of subjects, and tentorium cerebelli, observed in 3.0% (age range: 7-15 years, median: 14 years) of subjects. PICs increased significantly with increase in age (P <0.001). Choroid plexus is the most frequent site of calcification. Choroid plexus and pineal gland calcifications may be present in infants younger than one year. Recognising PICs is clinically important for radiologists as they can be mistaken for haemorrhage or pathological entities such as neoplasms or metabolic diseases.

This study aimed to examine and assess job satisfaction of physicians across several factors, such as quality of care, ease of practice, relationship with leadership and inter-professional collaboration. The data for this descriptive cross-sectional study were collected between July 2019 and January 2020. Participants provided demographic information and completed surveys related to physician job satisfaction and inter-professional collaboration. Multiple linear regressions were used to determine the relationship between overall job satisfaction and demographic features and inter-professional collaboration. Out of the 396 physicians contacted, 354 responded (response rate: 89.4%). Results showed that out of the 354 physicians, 4.3% were not satisfied with their jobs, 36.5% expressed a moderate level of satisfaction and 59.2% were highly satisfied. There was no difference in the mean job satisfaction score among different groups of study participants, except for gender and the working grade (P <0.05). The overall job satisfaction rates were higher for the quality of care (mean = 3.93 ± 0.61) and ease of practice (mean = 3.89 ± 0.55) and lower for relationship with leadership (mean = 3.67 ± 0.86). Having a clinical postgraduate degree together with a PhD, a senior level of responsibility and good inter-professional relationship were associated with higher job satisfaction rates (P = 0.003 and 0.007, respectively). Overall, the job satisfaction rate was high. There was no difference among different groups of study participants, except for the working grade. Having a clinical postgraduate degree, a senior level of responsibility and good inter-professional relationship were associated with higher job satisfaction rates. The overall job satisfaction rates were higher for the quality of care and for ease of practice and lower for relationship with the leadership. Relationship with leadership is a modifiable factor and efforts at enhancing the physician-leadership relationship may lead to even higher satisfaction rates.

This study aimed to assess the incidence of inappropriate hospital stay and to identify the reasons behind inappropriate hospitalisation. This retrospective cohort study included patients admitted in the General Internal Medicine Unit, Sultan Qaboos University Hospital, Muscat, Oman, from January to June 2020. The average length of hospital stay for all included patients was calculated. The appropriateness evaluation protocol technique was used to examine admissions that exceeded the average length of hospital stay; subsequently, the reasons for the inappropriate hospital stay were identified. There were 855 admissions during the study period. In this cohort, 53.1% were male and the median age was 64 years (interquartile range [IQR]: 44-75 years). There was a total of 6,785.4 hospitalisation days and the average length of hospital stay was five days (IQR: 3-9 days). A total of 31.8% of admissions (n = 272) and 9.9% of hospitalisation days (n = 674 days) were classified as inappropriate. Delay in complementary tests (29.0%) and unavailability of extra hospital resources (21.7%) were identified as the most common reasons associated with inappropriate hospital stays. Old age was associated with increase in inappropriate hospital stay. A significant proportion of hospitalisation days were inappropriate due to hospital-related factors. Therefore, auditing hospital services and investing in home-based care are among the top strategies that are likely to improve early discharge and minimise inappropriate hospital bed occupancy.

ObjectivesThis study aimed to evaluate the mid-term radiological and functional outcome of tibial plateau fractures treated by plating.MethodsThis study was conducted at the General Hospital of Thessaloniki ‘Papageorgiou’, Thessaloniki, Greece. Patients with Schatzker type V and VI tibial plateau fractures who were managed with open reduction and internal fixation using dual plates between January 2011 and December 2018 were included in this retrospective study. The functional evaluation of the patients was carried out with the visual analogue scale (VAS), the health-related quality of life status was measured using the Short Form-36 and the dimensions of pain, stiffness and function were assessed using the Western Ontario and McMaster Universities Arthritis Index. For the radiological outcome evaluation, the modified Rasmussen criteria were used.ResultsFifty-seven patients (30 male and 27 female) were included in the study with a mean follow-up of 50.88 months. There were 23 Schatzker type V and 34 type VI fractures. The majority of patients (86%) had a good to excellent radiological outcome. The mean VAS score was 1.65 for all the patients. The functional outcome was excellent in the majority of the patients. Among them, 5.3% (n = 3) suffered wound infection and all wounds healed after different treatments. All patients returned to their pre-injury activities of daily living and employment status, while 53% of the patients returned to sporting activities.ConclusionThe findings support previous literature which has demonstrated that bicondylar tibial plateau fractures can provide good-to-excellent radiological and functional outcomes if they are treated with open reduction and internal fixation with dual plating.

ObjectivesThe preparatory year programme (PYP) at King Abdulaziz University, Jeddah, Saudi Arabia, is a one-year programme for students preparing for a full multi-year degree curriculum at a university. It offers a bridge between high-school and university-level studies of the students. This study aimed to evaluate the impact of the King Abdulaziz University PYP on students of the health professions education colleges from the viewpoints of the students and the faculty.MethodsThis descriptive study was conducted between May 2019 and January 2020 at King Abdulaziz University, in Jeddah, Saudi Arabia and was based on data collected from both students and faculty to assess their perceptions. The data were collected from students through self-administered questionnaires and from faculty members through structured interviews. Descriptive statistics were used for analysis.ResultsA total of 633 students responded to the questionnaire (response rate: 88.3%), of which almost half agreed that the PYP made them self-confident and reinforced their discipline (49.2% and 46.9%, respectively). Less than two-thirds agreed that the preparatory year reinforced their sense of responsibility and helped them adapt to the university educational environment (60.6% and 64.3%, respectively). Conversely, more than half (58.5%) disagreed that the preparatory year classes helped them select their majors as well as that the preparatory year prepared them for their major classes (57.2%). A total of 24 faculty members who taught PYP students claimed that there should be careful consideration of the contents of the courses offered to the students in the preparatory year programme, especially the content related to the healthcare profession education. They argued that it is better to have a separate track in the PYP that includes subjects directly related to the study of health professions (such as molecular sciences, genetics, medical terminology, English for medical purposes, etc.).ConclusionThe impact of the PYP on students attending the health professions colleges was found to be weak as per the perceptions of both students and faculty members. In-depth studies are necessary for further investigation of this impact.

Child maltreatment (CM) is the abuse and neglect of children under the age of 18 years. Many types of CM lead to actual or potential harm to the child’s health. It is a widespread phenomenon and is well reported in Western countries in contrast with the Gulf countries. Reports documenting CM in Oman are now available; therefore, this review aimed to provide an overview of the state and patterns of CM in Oman. It also addresses the current child protection services (CPS) in Oman and the sociocultural constraints. All English-language relevant medical literature about CM in Oman that were published before January 2020 were included. This review can serve as a basic reference in the field of CM in Oman and should help to identify lacunas in the current CPS as well as provide guidance in the establishment of a more effective one.

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ObjectivesThis study aimed to determine extubation failure (EF) rate among intubated preterm infants (<37 weeks gestational age [GA]) admitted to a tertiary care neonatal intensive care unit (NICU) in Oman and identify the risk factors associated with EF.MethodsThis retrospective study included all intubated preterm infants (<37 weeks GA) admitted to the NICU at Sultan Qaboos University Hospital (SQUH) from January 2013 to December 2017. EF was defined as reintubation within seven days of planned extubation. Demographics, ventilation parameters, blood gas values and other possible risk factors of EF were collected. Statistical analysis included comparisons between EF and extubation success (ES) groups and a binary logistic regression analysis.ResultsA total of 190 preterm infants were intubated during the study period with 140 eligible for analysis. A total of 106 infants (75.7%) were successfully extubated while 34 (24.3%) failed extubation. GA <28 weeks (P = 0.029), lower 1-minute Apgar score (P = 0.023) and patent ductus arteriosus diagnosis (P = 0.018) were significantly associated with EF. After the multivariate analysis, only GA <28 weeks predicted EF with an adjusted odds ratio of 2.621 (95% confidence interval: 1.118 – 6.146).ConclusionEF rate in preterm infants admitted at the NICU of SQUH was within international rates. GA <28 weeks was the only predictor of the identified extubation failure. Neonatal practitioners need to seriously consider extreme prematurity in the extubation process and consider implementing strategies to decrease extubation failure in this group of fragile infants.

Objective: To explore undergraduate nursing students’ perception and attitude toward the OSCE. Methods: This cross-sectional descriptive study was conducted between April-May 2020, among undergraduate nursing students in the College of Nursing at Sultan Qaboos University. Two self-administered questionnaires were employed to obtain data on students’ perception and attitude toward OSCE. Students’ feedback on OSCE was collected using open-ended questions about OSCE strengths, weakness, and recommendation for improvement. Surveys responses were based on a 5-point ordinal scale ranging from strongly disagree to strongly agree. Students’ Feedback on OSCE was analyzed as descriptive data by identifying the common themes and categorize them in groups. Results: A total of 160 students completed the study questionnaires. Most agreed that OSCE atmosphere is not good (66.3%) and it shouldn’t be the only mode of practical Examination (40.6%). Also, 64.4% of the students felt that timing allocated to complete the skills was not adequate. The data shows that 33.1% of the examinees felt that OSCE examination is more stressful than clinical examination. In addition, few students supported that OSCE has improved their communication skills and it increased their confidence level to perform nursing skills. Conclusion: The findings of this study appear alarming in regard to students’ perception about the overall process and the validity of OSCE examination as an assessment method. Nursing educators need to consider further evaluation and improvement of the OSCE in order to improve students’ acceptance and appreciation of OSCE as an important form of clinical learning and as an assessment method.&#x0D; Keywords: Objective Structured Clinical Examination; Nursing Education; Baccalaureate; Evaluation; Attitude; Nursing Students; Practical Nursing.