Radiologic Management of Vascular Malformations’ Interventional, Classification and Diagnosis

This study aimed at analyzing the diverse group of congenital vascular malformations, with respect to their place within the broader classification of vascular anomalies and their pathologic, clinical, and radiologic diagnosis and management. And the study discuss some of the techniques, agents, and approaches used in the interventional treatment of this difficult group of lesions. The researchers are aware and acknowledge that there are several different techniques and agents that can be used to treat these lesions. The techniques and agents described in this article have been used for years by the experts with good results. The aim of this study is to share experience in the management of vascular malformations with these techniques at Jordanian hospitals, and to assess the patient satisfaction levels by the evaluation of the follow-up of patients with vascular malformations treated in the Interventional Radiology Unit from January 2016 to December 2016. Patients were classified according to the hemodynamics of the lesions (high- vs. low-flow)

Knowledge, Attitude, and Practice of Complementary and Alternative Medicine among Program’s Residents in Tabuk, Saudi Arabia

BACKGROUND: Complementary and alternative medicine (CAM) focuses on stimulating the body’s ability to heal itself through energy alignment, herbal supplementation, and other balancing techniques. AIM: The objective of the study was to investigate and compare the Knowledge Attitude Practice (KAP) of CAM among program’s residents in Tabuk region. METHODS: A cross-sectional CAP study was conducted among program’s residents in Tabuk region. All program’s residents of all specialties in Tabuk region were included in the study. Data were collected by predesigned electronic questionnaire covering the needed items. Collected data were coded and analyzed using SPSS Inc., Chicago, Illinois, USA. The Chi-square test was used as a test of significance and p = 0.05 or less was considered statistically significant. RESULTS: Most (95.8%) of the participants have heard about CAM, 25% have used CAM in treatment before, and 72.3% of them reported beneficial outcome, 25.7% strongly agree and 48.6% agree that CAM is a useful complement to pharmacological medicine, 38.2% believed that the results of CAM are usually due to the placebo effect, and 52.1% recommended using CAM. On the other hand, 79.9% have knowledge about acupuncture, 54.9% spiritual healing and herbal medicine, 43.1% massage, 41% yoga, 70.8% bloodletting cupping, and 56.3% about cauterization. More than third (38.2%) of the participants agreed that the use of herbal products is a valid form of drugs which can be used for the treatment of variety of diseases, 48.6% agreed that CAM is a useful complement to pharmacological medicine, while 36.1% strongly agreed that CAM treatments are not tested in a scientifically recognized manner. CONCLUSION: In our study, the majority of program’s residents in Tabuk region agree that CAM is a useful complement to pharmacological medicine and recommended using CAM while reasonable percentage of them believed that the results of CAM are usually due to the placebo effect

Inverse Correlation between Stress and Adaptive Coping in Medical Students

BACKGROUND: Medical students in their academic years are generally under stress but very few studies revealed the relationship between the stress and how the students manage to adapt these stressful conditions. AIM: The aim of the study was to investigate the levels of stress and their adaptive coping in the 1st 3 years medical students and also to determine the factors associated with adaptive coping strategies. METHODS: This is a descriptive cross-sectional study conducted on 441 medical students of Qassim University from September-October 2019. First 3 years medical students were randomly selected and their stress levels or adaptive coping strategies were determined by general health questionnaire (GHQ-12) and strategies coping mechanisms (SCM), respectively. The 5-points Likert scale was used for scoring and the data obtained were further validated by DASS and Brief COPE scales. RESULTS: Out of 441 medical students, 39.2% agreed to participate. The data showed that the level of stress among students was highest during their 1st year academic blocks, followed by 2nd and 3rd year students. Interesting, the adaptive coping among them was found highest during the academic blocks of 3rd year students, followed by the 2nd and 1st year students. Importantly, female students showed better adaptation against stress. Students living with their parents avoided stress in better ways as compared to those who were living alone. CONCLUSION: This is the first study that shows an inverse correlation between the stress and adaptive coping in medical students of Qassim University. The data concluded that adaptation of stress in the 3rd-year students was the highest followed by 2nd and 1st year medical students. Moreover, female students adapted well against stress and students living alone showed worse adaptation of stress

Partial Nephrectomy A Comparison between Different Modalities

Kidney cancer, with 4% of all malignancies, is one of the most common malignancies occurring among in adults. In Saudi Arabia, kidney cancer comprises 2.3% of all cancers, and its incidence has increased by 33%. Partial nephrectomy (PN) is considered as the gold standard for T1 renal masses. In this retrospective study, we did a chart review for all patients who underwent PNs between April 2013 and February 2019. Data comprised pre-sentation, tumor size, type of procedure (open vs. laparoscopic vs. robotic), and intra- and post-operative complications. Chi-square, ANOVA, and cross-tabulation were done using SPSS software. P > 0.05 was considered significant. Approval was obtained from the institutional review board of King Abdullah International Medical Research Center. In all, 69 patients were identified: 26 (37.7%) males and 43 (62.3%) females, with mean age = 54.53 ± 13.21 years; mean body mass index = 32.36 ± 7.03, and mean tumor size = 3.7 ± 1.72 cm. In terms of presentation, most patients (50, 72.4%) presented incidentally as opposed to symptomatic presentation. Of these patients, 18 (26.1%) underwent open partial nephrectomy (OPN), 29 (42%) laparoscopic partial nephrec-tomy (LPN), and 22 (31.9%) robotic partial nephrectomy (RPN). On comparing minimally invasive surgery (MIS) PN with OPN, we found that OPN had more blood loss and a longer hospital stay but a shorter operating room (OR) time. Results of PN irrespective of the procedure type, whether it was OPN, LPN, or RPN, were similar if performed by experienced surgeons. However, open procedures involved a higher blood loss, more operative time, and longer hospital stay when compared with minimally invasive techniques

Injuries type and its relation with Glasgow Coma Scale, injury severity score and blood transfusion in road traffic accident Victims.

Motor Vehicular Accidents claim about 1.2 million lives and injure more than 10 million people annually worldwide. The injuries caused by MVAs can be analyzed based on the type of injury, injury severity score, Glasgow Coma Scale and required blood transfusion. Methodology: A total number of 190 patients were included in this retrospective study from January 01, 2010 to December 31, 2015. The study aimed to determine the correlation between the type of injuries and GCS, ISS, and blood transfusions in the patients suffering from Motor Vehicle Accidents, who were presented to the Emergency Department at the King Khalid Hospital. All the data of the patients fulfilling the inclusion criteria were collected from the database at medical records department of the hospital. Results: Majority of the patients were adults Saudi male. 68.9% of the patients did not sustain shock, and 75.8% of patients did not require a blood transfusion. Patients with head, neck, chest, abdominal, internal organ, pelvic or spinal injuries conferred a statistically significant higher mean ISS. Patients with abdominal or internal organ injuries had a statistically significant higher mean units of blood transfused. GCS was seen to be lower in the head, neck, chest, abdominal, internal organ, spinal and other injuries. Conclusions: The study documents a significant correlation between the type of injury and GCS, ISS, and blood transfusion in victims of road traffic accident. Emergency physician and the caregivers should be more careful about the injuries associated with lower GCS. Patients sustaining injuries of certain parts related to high ISS (i.e., head, chest, abdominal, internal organ, pelvic) should be addressed on priority basis

Injuries type and its relation with Glasgow Coma Scale, injury severity score and blood transfusion in road traffic accident Victims.

Motor Vehicular Accidents claim about 1.2 million lives and injure more than 10 million people annually worldwide. The injuries caused by MVAs can be analyzed based on the type of injury, injury severity score, Glasgow Coma Scale and required blood transfusion. Methodology: A total number of 190 patients were included in this retrospective study from January 01, 2010 to December 31, 2015. The study aimed to determine the correlation between the type of injuries and GCS, ISS, and blood transfusions in the patients suffering from Motor Vehicle Accidents, who were presented to the Emergency Department at the King Khalid Hospital. All the data of the patients fulfilling the inclusion criteria were collected from the database at medical records department of the hospital. Results: Majority of the patients were adults Saudi male. 68.9% of the patients did not sustain shock, and 75.8% of patients did not require a blood transfusion. Patients with head, neck, chest, abdominal, internal organ, pelvic or spinal injuries conferred a statistically significant higher mean ISS. Patients with abdominal or internal organ injuries had a statistically significant higher mean units of blood transfused. GCS was seen to be lower in the head, neck, chest, abdominal, internal organ, spinal and other injuries. Conclusions: The study documents a significant correlation between the type of injury and GCS, ISS, and blood transfusion in victims of road traffic accident. Emergency physician and the caregivers should be more careful about the injuries associated with lower GCS. Patients sustaining injuries of certain parts related to high ISS (i.e., head, chest, abdominal, internal organ, pelvic) should be addressed on priority basis

Effect of different finishing and polishing systems on surface properties of universal single shade resin-based composites

Abstract Background Recently, universal single-shade resin composites have become increasingly available in the dental market. The modification of their composition can have an inadvertent effect on their physical and surface properties, and subsequently determinantal effect on their clinical function and longevity. Therefore, this study aimed to evaluate the effect of different finishing and polishing (F/P) systems on surface roughness (Ra), surface gloss (GU), and Vickers microhardness (VMH) of universal single-shade RBCs. Materials and methods Four commercial RBCs were used; the universal single-shade RBCs were Omnichroma, Charisma® Diamond ONE, and Vittra APS Unique, and a conventional nanocomposite Filtek™ Z250 XT was used as a control. The 3 F/P systems were Sof-Lex™ XT, Enhance®/PoGo®, and Diacomp® Plus Twist. A total of 160 discs were used for the 3 F/P system groups for all RBCs (n = 10). After F/P, the Ra, GU, and VMH were assessed. The data were analyzed using 2-way ANOVA at p-value < 0.05. Results Significant differences were found among the four RBCs and the 3 F/P systems (p < .000). Omnichroma showed the lowest Ra and acceptable GU, but the lowest VMH. Charisma showed the highest Ra, acceptable GU, and VMH. Vittra showed acceptable Ra, GU, and VMH and Filtek showed the highest GU, VMH, and acceptable Ra. Conclusion Although conventional nanohybrid RBC (Filtek Z250 XT) showed better GU and VMH values, the universal single-shade RBCs demonstrated comparable surface properties. The highest GU & VMH and lowest Ra were achieved by Diacomp followed by Enhance and Soflex

Non-SARS Non-MERS Human Coronaviruses: Clinical Characteristics and Outcome

Human coronaviruses (HCoVs) have become evident sources of human respiratory infections with new emerging HCoVs as a significant cause of morbidity and mortality. The common four coronaviruses (229E, HKU1, NL63, and OC43) are known to cause respiratory illness in humans, but their clinical impact is poorly described in the literature. We analyzed the data of all patients who tested positive for at least one of the four HCoVs from October 2015 to January 2020 in a tertiary care center. HCoVs were detected in 1062 specimens, with an incidence rate of 1.01%, out of all documented respiratory illnesses. Detection of these viruses was reported sporadically throughout the years, with a peak of occurrence during winter seasons. OC43 had the highest incidence (53.7%), followed by NL63 (21.9%), HKU1 (12.6%), and 229E (11.8%). Most of these infections were community-acquired, with symptoms of both upper and lower respiratory tract. Co-detection with other viruses were observed, mostly with rhinovirus. 229E was the most frequent (26.4%) HCoV in patients requiring intensive care, while NL63 and 229E were the most common in patients requiring invasive ventilation. The highest 30-day mortality rate was observed in patients infected with 229E (6.4%). HCoVs are common circulating pathogens that have been present for decades, with 229E being the most virulent in this study cohort