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BACKGROUND: Acute methanol intoxication, whether unintentional or deliberate, necessitates prompt intervention to prevent severe morbidity and mortality. Homemade alcoholic beverages are a frequent source of such poisoning. This retrospective analysis examined two outbreaks of methanol intoxication in Saudi Arabia. It investigated the clinical presentation, implemented management strategies, and any lasting complications (sequelae) associated with these cases. The aim was to assess the potential impact of different treatment modalities and the timeliness of their initiation on patient outcomes. METHODS: This was a retrospective case series of methanol poisoning cases which presented to the adult emergency department (ED) at King Abdulaziz Medical City (KAMC) in Riyadh, Saudi Arabia. There were two separate outbreaks in the city, the first one was from September 1 to September 10, 2020 and the second one was from May 14 to May 20, 2021. Electronic charts were reviewed, and data were extracted to previously prepared data extraction sheets. RESULT: From the 22 patients who arrived in the ED alive, the most common complaints were nausea or vomiting followed by altered level of consciousness. About 9% from the patient were hypotensive, 36% were tachycardic, 41% were tachypneic and 4% were having SpO2 < 94%. Brain CT was abnormal in 6 patients. Vision impairment was the most common sequalae of methanol poisoning (7 out of 12 patients who were assessed by ophthalmologist, 58%). When the patients were divided based on severity (mild, moderate, severe), nausea or vomiting and loss of consciousness were the most common complaints among the moderate group while loss of consciousness predominated in the severe group. Two patients presented with low blood pressure and were in the sever group. The severe group had a mean Glasgow Coma Scale (GCS) of 8. Most of the patients in the severity groups underwent the same management apart from those who died or deposited. Eight patients in the severe group had to be intubated. CONCLUSION: This study demonstrates the multifaceted clinical presentation of methanol poisoning, culminating in a 17.4% mortality rate. Notably, our findings emphasize the critical role of prompt diagnosis and swift initiation of combined fomepizole therapy and hemodialysis in mitigating mortality and minimizing the potential for chronic visual sequelae associated with methanol poisoning.
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Metanol , Intoxicación , Adulto , Humanos , Metanol/uso terapéutico , Estudios Retrospectivos , Arabia Saudita/epidemiología , Brotes de Enfermedades , Náusea/epidemiología , Vómitos/epidemiología , Inconsciencia , Intoxicación/epidemiología , Intoxicación/terapiaRESUMEN
INTRODUCTION: D-dimer is a marker of coagulation and fibrinolysis widely used in clinical practice for assessing thrombotic activity. While it is commonly ordered in the Emergency Department (ED) for suspected venous thromboembolism (VTE), elevated D-dimer levels can occur due to various other disorders. The aim of this study was to find out the causes of elevated D-dimer in patients presenting to a large ED in Saudi Arabia and evaluate the accuracy of D-dimer in diagnosing these conditions. METHODS: Data was collected from an electronic hospital information system of patients who visited the ED from January 2016 to December 2022. Demographic information, comorbidities, D-dimer levels, and diagnoses were analyzed. Statistical analysis was performed using the SPSS software. The different diagnoses associated with D-dimer levels were analyzed by plotting the median D-dimer levels for each diagnosis category and their interquartile ranges (IQR). The receiver operating characteristic (ROC) curves were calculated and their area under the curve (AUC) values were demonstrated. The optimal cut-off points for specific diseases were determined based on the ROC analysis, along with their corresponding sensitivities and specificities. RESULTS: A total of 19,258 patients with D-dimer results were included in the study. The mean age of the participants was 50 years with a standard deviation of ± 18. Of the patients, 66% were female and 21.2% were aged 65 or above. Additionally, 21% had diabetes mellitus, 20.4% were hypertensive, and 15.1% had been diagnosed with dyslipidemia. The median D-dimer levels varied across different diagnoses, with the highest level observed in aortic aneurysm 5.46 g/L. Pulmonary embolism (PE) and deep vein thrombosis (DVT) were found in 729 patients (3.8%) of our study population and their median D-dimer levels 3.07 g/L (IQR: 1.35-7.05 g/L) and 3.36 g/L (IQR: 1.06-8.38 g/L) respectively. On the other hand, 1767 patients (9.2%) were diagnosed with respiratory infections and 936 patients (4.9%) were diagnosed with shortness of breath (not specified) with median D-dimer levels of 0.76 g/L (IQR: 0.40-1.47 g/L) and 0.51 g/L (IQR: 0.29-1.06 g/L), respectively. D-dimer levels showed superior or excellent discrimination for PE (AUC = 0.844), leukemia (AUC = 0.848), and aortic aneurysm (AUC = 0.963). DVT and aortic dissection demonstrated acceptable discrimination, with AUC values of 0.795 and 0.737, respectively. D-dimer levels in respiratory infections and shortness of breath (not specified) exhibited poor to discriminatory performance. CONCLUSION: This is the first paper to identify multiple causes of elevated D-dimer levels in Saudi Arabia population within the ED and it clearly highlights their accurate and diagnostic values. These findings draw attention to the importance of considering the specific clinical context and utilizing additional diagnostic tools when evaluating patients with elevated D-dimer levels.
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Background Pulmonary embolism (PE) is a known cause of morbidity and mortality. A diagnosis of PE is made by computed tomography pulmonary angiogram (CTPA) or a ventilation-perfusion (V/Q) scan. This study aimed to assess the incidence and predictors of acute kidney injury (AKI) in patients with suspected PE. Methods This study was a retrospective study including patients with suspected PE who underwent a CTPA and/or a V/Q scan from 2015 to 2020. The patients were grouped into CTPA or V/Q scan. Creatinine levels were obtained before and after the procedure. AKI was defined based on an increased serum creatinine by 0.3 mg/dL within 48 hours. Results A total of 752 patients were included in the study. The majority (n = 688) underwent a CTPA as a diagnostic modality in patients suspected to have pulmonary embolism (PE), and a V/Q scan was used in 73 patients. Of the 752 patients, there were eight patients who underwent both diagnostic modalities. PE was diagnosed in 121 (16.1%) patients. The incidence of AKI was observed in 15.8%. PE was suspected more frequently in the female group (n = 481, 64%), with a 50% reduction of AKI risk, compared with the male group (p-value = 0.004, OR = 0.522, 95% CI = 0.337-0.81). The presence of diabetes mellitus (DM) and hypertension (HTN) was associated with AKI (p-value < 0.001). Of the AKI group, 43 (36.1%) patients had malignancy. The presence of malignancy was a predictor of increased AKI risk (p-value = 0.014, OR = 1.74, 95% CI = 1.21-2.70). A small proportion (2.1%, n = 16) required dialysis. Patients who developed AKI had a 30-day mortality of 20.2% compared with 5.1% for the group without AKI. Conclusion In our sample, clinicians suspected PE more frequently in the female group. The overall incidence rate of AKI in patients suspected of having PE was 16.1%. The presence of diabetes mellitus and hypertension was associated with AKI. However, DM and HTN were not predictors of AKI. The risk of AKI requiring dialysis was relatively low (2.1%). There was no relationship between the diagnostic modalities and PE, and AKI, suggesting that clinicians overestimate the fear of contrast-induced AKI (CI-AKI).
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BACKGROUND Spontaneous coronary artery dissection (SCAD) is a rare cause of acute myocardial infarction, and the literature is undecided on the etiology, predisposing factors, and susceptible populations involved. SCAD is a disease that is under-recognized, underdiagnosed, and mainly affects young women of reproductive age. It has the highest incidence in the third trimester and postpartum period. CASE REPORT We present a case of a 29-year-old woman who was brought by family members to our Emergency Department (ED) in Riyadh, Saudi Arabia with sudden cardiac arrest due to SCAD in the right coronary artery 13 days after normal spontaneous vaginal delivery. The patient was brought in with no cardiopulmonary resuscitation for 20 min. She was resuscitated successfully in the ED. Her initial rhythm was ventricular fibrillation (VF). Point-of-care ultrasound (PoCUS) was performed during pulse checks, which revealed no signs of right ventricular strain nor signs of deep vein thrombosis (DVT). After that, she underwent primary percutaneous coronary intervention, which confirmed the diagnosis of right coronary artery dissection. The patient was successfully managed and discharged from the hospital after 18 days. She was independent and in good health after 4 months of follow-up. CONCLUSIONS A high index of suspicion, familiarity with predisposing factors for SCAD, and PoCUS may play a critical role in detecting and managing SCAD patients.
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Vasos Coronarios , Muerte Súbita Cardíaca , Adulto , Angiografía Coronaria , Muerte Súbita Cardíaca/etiología , Disección , Femenino , Humanos , Periodo PospartoRESUMEN
BACKGROUND: Patients with COVID-19 usually present with fever and respiratory symptoms such as cough, sputum production, and dyspnea. However, they may suffer from severe hypoxemia without a clinical correlation with the respiratory symptoms, also known as silent or apathetic hypoxia. The aim of the study was to assess the predictors and clinical outcomes of COVID-19 patients without dyspnea. METHODS: A single-center retrospective cohort study, based on data extracted from the electronic hospital information system, with COVID-19 patients over a 10-month period in Riyadh, Saudi Arabia. RESULTS: Of the COVID-19 patients presenting at the Emergency Department with a SpO2 < 90%, 13% had silent hypoxia. The majority of the patients required BiPAP, 34% were intubated and 60% were admitted to an intensive care unit. There was no association between dyspnea and gender, age group, body mass index, or comorbidity. Cough, fever, and chronic cardiac diseases were predictive for dyspnea in a regression analysis. There was no difference in the clinical outcome between patients with silent dyspnea or dyspnea. Age and obesity were significantly associated with a decrease in survival, and an increase in the initial SpO2 increased survival. CONCLUSION: Patients with cardiac disease are more likely to present with silent hypoxia. The SpO2 saturation in COVID-19 may be an independent predictor of survival. Silent hypoxia in COVID-19 patients does not appear to have an association with increase in mortality.
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COVID-19 , Hospitalización , Humanos , Hipoxia/epidemiología , Estudios Retrospectivos , SARS-CoV-2RESUMEN
Background Incisional hernia post organ transplant increases morbidity and impacts quality of life among patients undergoing abdominal organ transplants. Objectives To estimate the incidence rate of incisional hernia and the factors associated with incisional hernia among patients who underwent liver and kidney transplants. Methods This was a retrospective cohort study in which all patients from 2015 to 2020 who underwent liver and/or kidney transplants and met inclusion criteria were involved. Results A total of 424 patients who received transplantation surgery were included. Out of them, 287 patients (67.6%) underwent kidney transplants while 132 patients (31.1%) underwent a liver transplant. Additionally, five patients (1.1%) received both liver and kidney transplantation. Fourteen patients (3.3%) experienced incisional hernia across all samples. A higher incidence rate was noticed among patients with liver transplants compared to kidney transplants (6.81% in the liver group vs 1.7% in the kidney group), which showed a statistical significance between the two groups (P-value= 0.007). In multivariate analysis, surgical site infection (SSI), donor type, acute organ rejection, mycophenolate mofetil (MMF), and diabetes were all not predictors of incisional hernia among the patients. Conclusion Incisional hernia incidence in between the groups was within the global range of incisional hernia incidence among abdominal organ transplant patients, with a higher incidence among liver transplant patients. All factors associated with incisional hernia, such as SSI, DM, and old age, didn't show significance as predictors to incisional hernia formation among the samples.
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Middle East Respiratory Syndrome Coronavirus (MERS-CoV) is a form of an infectious respiratory disease, discovered in November 2012 in Saudi Arabia. According to the World Health Organization (WHO; Geneva, Switzerland) reports, a total of 2,519 laboratory-confirmed cases and 866 MERS-CoV-related deaths were recorded as of March 5, 2016.1 The majority of reported cases originated from Saudi Arabia (2,121 cases). Also, MERS-CoV is believed to be of zoonotic origin and has been linked to camels in the Arabian area.1,2 In this report, the authors discuss the lessons learned from the MERS-CoV outbreak at King Abdul-Aziz Medical City-Riyadh (KAMC-R) from August through September 2015 from the Emergency Medical Services (EMS) perspective. The discussion includes the changes in policies and paramedic's practice, the training and education in infection control procedures, and the process of transportation of these cases. The authors hope to share their experience in this unique situation and highlight the preparedness and response efforts that took place by the division of EMS during the outbreak.
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Infecciones por Coronavirus/epidemiología , Brotes de Enfermedades/estadística & datos numéricos , Servicios Médicos de Urgencia/estadística & datos numéricos , Transmisión de Enfermedad Infecciosa de Paciente a Profesional/estadística & datos numéricos , Coronavirus del Síndrome Respiratorio de Oriente Medio/aislamiento & purificación , Salud Laboral , Infecciones por Coronavirus/diagnóstico , Infecciones por Coronavirus/transmisión , Femenino , Personal de Salud , Humanos , Incidencia , Masculino , Estudios Retrospectivos , Medición de Riesgo , Arabia Saudita , Centros de Atención Terciaria , Organización Mundial de la SaludRESUMEN
BACKGROUND: This study aimed to investigate the relationship between patients with severe sepsis or septic shock being transported to the Emergency Department (ED) by Emergency Medical Services (EMS) and the compliance with the 3-h sepsis resuscitation bundle [Surviving Sepsis Campaign (SSC)], and to compare the management and laboratory results of patients transported by EMS or non-EMS transport. METHODS: A retrospective cohort study was conducted using data from a quality-improvement project at King Abdulaziz Medical City in Riyadh. The data for patients who presented to ED with sepsis (severe sepsis or septic shock) was categorized as being transported with EMS or non-EMS. The two groups were compared in terms of compliance with the SSC bundle and 30-day mortality. RESULTS: In a sample of 436 patients with severe sepsis or septic shock presented at the ED during the study period, EMS transported almost one-third of the patients (134, 31%) and 302 patients (69%) used non-EMS transport. For the EMS group, adherence to intravenous fluid was 91.4% compared with 87% for the non-EMS group (p = 0.19), antibiotics (EMS 50.7% vs non-EMS 52%, p = 0.81), blood cultures before antibiotics (EMS 53% vs non-EMS 47.4%, p = 0.21), and measuring lactate levels (EMS 73.1% vs non-EMS 57%, p = <0.01). The mortality rate was 48.5% for the EMS group and 54% for the non-EMS group, which was not statistically significant. CONCLUSION: Whether transported with or without EMS did not result in a statistically significant difference in patients presenting with sepsis, in terms of the adherence to the SSC bundle elements or the 30-day hospital mortality rate. The only statistically significant difference was the time to lactate measurement.
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Servicios Médicos de Urgencia , Adhesión a Directriz , Sepsis , Transporte de Pacientes , Adhesión a Directriz/estadística & datos numéricos , Humanos , Estudios Retrospectivos , Arabia Saudita/epidemiología , Sepsis/mortalidad , Sepsis/terapia , Transporte de Pacientes/estadística & datos numéricosRESUMEN
BACKGROUND: Hip fractures are one of the leading causes of disability and dependency among the elderly. The rate of hip fractures has been progressively increasing due to the continuing increase in average life expectancy. Surgical intervention is the mainstay of treatment, but with an increasing prevalence of comorbid conditions and decreased functional capacity in elderly patients, more patients are prone to postoperative complications. OBJECTIVES: Assess the value of surgical intervention for hip fractures among the elderly by quantifying the 1-year mortality rate and assessing factors associated with mortality. DESIGN: Medical record review. SETTING: Tertiary care center. PATIENTS AND METHODS: All patients 60 years o age or older who sustained a hip fracture between the period of 2008 to 2018 in a single tertiary healthcare center. Data was obtained from case files, using both electronic and paper files. MAIN OUTCOME MEASURES: The 1-year mortality rate for hip fracture, postoperative complications and factors associated with mortality. SAMPLE SIZE: 802 patients. RESULTS: The majority of patients underwent surgical intervention (93%). Intra- and postoperative complications were 3% and 16%, respectively. Four percent of the sample died within 30 days, and 11% died within one year. In a multivariate analysis, an increased risk of 1-year mortality was associated with neck of femur fractures and postoperative complications (P=.034, <.001, respectively) CONCLUSION: The 1-year mortality risk in our study reinforces the importance of aggressive surgical intervention for hip fractures. LIMITATION: Single-centered study. CONFLICT OF INTEREST: None.
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Artroplastia/mortalidad , Reducción Cerrada/mortalidad , Fracturas de Cadera/mortalidad , Fracturas de Cadera/cirugía , Complicaciones Posoperatorias/mortalidad , Anciano , Anciano de 80 o más Años , Artroplastia/métodos , Reducción Cerrada/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Complicaciones Posoperatorias/etiología , Periodo Posoperatorio , Estudios Retrospectivos , Factores de Riesgo , Centros de Atención Terciaria , Resultado del TratamientoRESUMEN
BACKGROUND: In recent years, there has been an increased utilization of emergency departments (EDs) in many countries. Additionally, it is reported that there are major delays in delivering care to ED patients. Longer waiting times are associated with poor patient satisfaction, whereas an understanding of the triage process increases satisfaction. This study aimed to assess ED visitor's awareness of the triage procedure and their preferences regarding delayed communication. METHODS: Cross-sectional study of King Abdulaziz Medical City - Emergency Department visitors using a previously validated questionnaire (Seibert 2014) which was translated to Arabic, piloted, and then used for this study. RESULTS: A total of 334 questionnaires were returned. The mean age of respondents was 33 years. Regarding primary care physicians, only 16% of respondents said that they have one. About 21% of those tried to communicate with them before coming to the ED. Even though only 11% of respondents knew exactly what triage is, 51% were able to correctly explain why some patients are seen before others. Statistical analysis did not show any factors that are associated with increased knowledge of triage. Most respondents (75%) want to hear updates regarding delays with 69% of them preferring to be updated every 30 min. CONCLUSIONS: This study showed that the majority of patients do not know what triage means and that most of them want to know how the ED works. Moreover, a lot of respondents said that they do not have a primary care physician. These results support increasing patient awareness by education and involving them if any delay happens.
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Organ transplantation is often the ideal option for some end-stage organ diseases. However, organ donation is not keeping pace with growing demand for it. Saudi Arabia has one of the widest gaps between supply and demand with respect to transplants, estimated at 2-4 per million population. The purpose of this study is to survey the public's perceptions and opinion about organ donation and transplants in general. This is a cross-sectional study targeting the age group of 18-60 years as they represent potential organ donors in any community. An Arabic-language questionnaire was distributed online. The questionnaire comprised specific questions to assess participants' willingness to donate their organs. The study included 1453 Saudi adults. More than two-thirds (77.7%) expressed a willingness to donate. Interestingly, 325 (22.3%) refused organ donation in principle. Of the participants, 329 (29.1%) were willing to donate only to their relatives. Among those over 40 years, 77.4% were willing to donate to anyone in the community, compared to 78% of those under 40 years, P <0.001. Positive attitudes toward organ donation are evident in the high number of people willing to donate their organs.
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Actitud Frente a la Salud , Información de Salud al Consumidor , Opinión Pública , Obtención de Tejidos y Órganos , Adolescente , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Arabia Saudita , Autoinforme , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Sepsis represents a huge burden for the health-care system. Septic patients presented by emergency medical services (EMS) are usually sicker in comparison to patients arriving by other means. Knowledge of sepsis is a key factor in recognizing and providing the appropriate care; it is not the only barrier as EMS providers do not have access to the proper diagnostic investigation. This work highlighted the level of knowledge, awareness, and attitude of EMS providers regarding prehospital care of sepsis in Riyadh, Saudi Arabia. METHODS: This study was a cross-sectional study that conducted among EMS personnel of Saudi Red Crescent Authority and King Abdulaziz Medical City. One hundred and ninety-seven individuals were sampled (99 were technicians and 98 were paramedics). RESULTS: Most participants (71%) were aware of the term "sepsis;" however, only 48% of participants correctly defined sepsis (30% between emergency medical technicians [EMTs] vs. 66% paramedics group, P < 0.01). Paramedics were noted to have a better understanding of signs, symptoms, and management of sepsis. Most of the participants thought that sepsis can be identified during prehospital care (55%) and 75% suggested that they should be involved in the management of septic patients. About 80% responded that their intervention would result in a better outcome for patients and would influence the behavior of emergency department medical care. Most of the participants (83%) were willing to be actively engaged in the prehospital care of septic patients. CONCLUSION: This study showed an insufficient level of knowledge and awareness regarding sepsis care in the EMS field in Saudi Arabia. Paramedics had more knowledge and awareness about sepsis care compared to EMT personnel. Future work should focus on exploring the reasons behind this, as well as implementing plans to improve education about sepsis for EMS personnel.
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BACKGROUND: Approximately 3-6% of the general population have carpal tunnel syndrome (CTS). CTS is more prevalent among people with occupations that involve repetitive and forceful maneuvers, such as dentists. It is important to identify risk factors for these symptoms and to understand the impact they may have on clinical practice. OBJECTIVES: Measure the prevalence of CTS-symptoms and identify factors associated with CTS. DESIGN: Cross-sectional. SETTING: Dentists working in Riyadh. SUBJECTS AND METHODS: In-person interviews from 15 July to 10 September 2017 of subjects obtained using random cluster sampling. MAIN OUTCOME MEASURES: Prevalence of CTS-related symptoms among dentists. SAMPLE SIZE: 223 dentists (134 males and 89 females). RESULTS: The prevalence of CTS-related symptoms among dentists working in Riyadh was 30.5% (95% CI 0.25 to 0.36). Female dentists had a significantly greater risk of having CTS symptoms than male dentists (OR 2.13; 95% CI 1.09-4.17). Obese dentists were also more likely to complain of CTS symptoms than dentists within normal weight limits (OR 3.66; 95% CI 1.55-8.64). Left-hand dominance was strongly associated with CTS symptoms, with an estimated OR of 6.28 (95% CI 1.24-31.90). However, there was no relationship between CTS symptoms and age, marital status, history of smoking, exercise, dental specialty, occupation period, or having other educational degrees. CONCLUSION: Thirty percent of dentists working in Riyadh had experienced severe or mild symptoms related to CTS. Several risk factors for CTS have been identified. Future research could explore the reasons behind these risk factors to identify and implement prevention measures. LIMITATIONS: Cannot be generalized to the whole of Saudi Arabia, or the region. Larger controlled studies are needed to further identify the risk factors associated with CTS among dentists. In addition, since the Boston Carpal Tunnel Questionnaire was used, the self-reporting nature of the study might be affected by external bias. CONFLICT OF INTEREST: None.
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Síndrome del Túnel Carpiano/epidemiología , Odontólogos/estadística & datos numéricos , Enfermedades Profesionales/epidemiología , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Arabia Saudita/epidemiología , AutoinformeRESUMEN
BACKGROUND: Choosing a medical specialty is a poorly understood process. Although studies conducted around the world have attempted to identify the factors that affect medical students' choice of specialty, data is scarce on the factors that influence the choice of specialty of Saudi Arabian medical students, in particular those planning a career in emergency medicine (EM). In this study, we investigated whether Saudi medical students choosing EM are influenced by different factors to those choosing other specialties. METHODS: A cross-sectional survey was conducted at King Saud bin Abdulaziz University for Health Sciences (KSAUHS), Riyadh, Saudi Arabia. The questionnaire distributed among all undergraduate and postgraduate medical students of both sexes in the second and third phases (57% were males and 43% were females). RESULTS: A total of 436 students answered the questionnaire, a response rate of 53.4%. EM group was most influenced by hospital orientation and lifestyle and least influenced by social orientation and prestige provided by their specialty. Unlike controllable lifestyle (CL) group and primary care (PC) group, EM reported lesser influence of social orientation on their career choice. When compared with students primarily interested in the surgical subspecialties (SS), EM group were less likely to report prestige as an important influence. Moreover, students interested in SS reported a leaser influence of medical lifestyle in comparison to EM group. When compared with CL group, EM group reported more interest in medical lifestyle. CONCLUSIONS: We found that students primarily interested in EM had different values and career expectations to other specialty groups. The trends in specialty choice should be appraised to meet future needs.
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Following publication of the original article [1], the authors reported that one of the authors' names is spelled incorrectly. In this Correction the incorrect and correct author name are shown.
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It has been postulated that everyone has an affinity for one of two cognitive approaches: experiential (intuitive) or rational (conscious). The aim of this study was to analyze the thinking processes of Saudi emergency physicians at nine hospitals in Riyadh. This was a cross-sectional study, which was undertaken in Riyadh using a psychometric tool called the Rational-Experiential Inventory-40. The survey, sent by e-mail to 202 emergency physicians, had a 53% response rate. Most respondents were male (86%). The total surveyed participants included consultants (36%), associate consultants (19%), registrars, fellow or staff physicians (7%), and residents (38%). The results found a mean (standard deviation) score of 3.73 (0.51) for rational approaches to decision-making and 3.09 (0.45) for experiential approaches among the emergency physicians surveyed. The difference of 0.46 between the two scores was not statistically significant (p = 0.23). Female emergency physicians tended toward slower logical thinking (rational). Consultant emergency physicians had a higher score for fast intuitive automatic thinking (experiential) than nonconsultant physicians. This was statistically significant, t105 = 2.1, p = 0.4. Our results suggest that although both thinking styles are used in clinical decision-making, consultant emergency physicians prefer rational approaches to decision-making.
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Competencia Clínica , Toma de Decisiones Clínicas/métodos , Medicina de Emergencia/normas , Médicos/normas , Encuestas y Cuestionarios , Estudios Transversales , Países en Desarrollo , Medicina de Emergencia/tendencias , Femenino , Humanos , Intuición , Masculino , Médicos/psicología , Psicometría , Arabia SauditaRESUMEN
OBJECTIVES: To assess the primary healthcare physicians' adherence to referral guidelines for acute low back pain and if there is any association with experience level. Methods: A cross-sectional study held in Tertiary care hospital, Riyadh, Kingdom of Saudi Arabia.Questionnaires were distributed in-person between October 2017 and January 2018 among 100 primary healthcare physicians, with a 79% response rate. Results: The distribution between male to female was 43%-57%. Twenty-five percent of physicians encounter 1-5 patients weekly, while 28% encounter more than 15 patients. The physicians included had a higher than expected adherence to referral guidelines with percentages ranging between 63-94% referral rates for back pain related red flags. A trend was noted where there was an increase in referral decisions with increased experience when encountering red flags. More experienced physicians were more likely to refer when encountering; pain worse after prolonged sitting, limited mobility, and pain worse while coughing or sneezing (p less than 0.05). Conclusion: Primary healthcare physicians working in one health system in Riyadh had a higher than expected adherence to referral guidelines for back pain related red flags.
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Adhesión a Directriz/estadística & datos numéricos , Dolor de la Región Lumbar/terapia , Médicos de Atención Primaria/estadística & datos numéricos , Derivación y Consulta/estadística & datos numéricos , Dolor Agudo/terapia , Estudios Transversales , Femenino , Humanos , Masculino , Pautas de la Práctica en Medicina/normas , Pautas de la Práctica en Medicina/estadística & datos numéricos , Derivación y Consulta/normas , Arabia Saudita , Encuestas y CuestionariosRESUMEN
OBJECTIVES: Approximately 28% to 35% of people aged 65 and over fall each year. The consequent injuries of falls are considered a major public health problem. Falls account for more than half of injury-related hospitalisations among old people. The aim of this study was to measure a 1-year period prevalence of falling among old people in Riyadh, Saudi Arabia. In addition, this study described the most common risk factors and consequent injuries of falls. SETTING AND PARTICIPANTS: A cross-sectional survey was carried out in Riyadh, using a convenient sampling. The targeted population were Saudi citizens who were 60 years or above. Over a 6-month period, 1182 individuals were sampled (545 men and 637 women). RESULTS: The 1-year prevalence of falling among old Saudis (>=60 years) was 49.9%. Our results show that 74% of the participants who experienced falls had postfall injuries. Old participants who were uneducated and those with middle school certification were associated with falls (adjusted OR (aOR) 1.72; 95% CI 1.15 to 2.56, aOR 1.81; 95% CI 1.15 to 2.85, respectively). Those who live in rented houses had a higher risk of falls. Interestingly, having a caregiver was significantly associated with more falls (aOR 1.39; 95% CI 1.08 to 1.79). However, not using any medications was significantly related to fewer falls. In addition, old individuals using walking aids were more likely to fall than those who did not. Participants who mentioned 'not having stressors were associated with less frequent falls (aOR 0.62; 95% CI 0.39 to 0.97). Cerebrovascular accidents were strongly associated with falls with an estimated OR of 2.75 (95% CI 1.18 to 6.43). Moreover, osteoporosis, poor vision and back pain were found to be predictors for falls among the elderly. CONCLUSION: 49.9% of elderly Saudis had experienced one or more falls during a 12-month period. Several preventable risk factors could be addressed by routine geriatric assessment. Research on the impact of these risk factors is needed.
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Accidentes por Caídas/estadística & datos numéricos , Accidentes Domésticos/estadística & datos numéricos , Heridas y Lesiones/etiología , Factores de Edad , Anciano , Dolor de Espalda , Cuidadores , Trastornos Cerebrovasculares , Estudios Transversales , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Planificación Ambiental , Femenino , Humanos , Masculino , Persona de Mediana Edad , Equipo Ortopédico , Osteoporosis , Prevalencia , Factores de Riesgo , Arabia Saudita/epidemiología , Factores Socioeconómicos , Estrés Psicológico , Baja Visión , Heridas y Lesiones/epidemiologíaRESUMEN
BACKGROUND: Saudi Board of Emergency Medicine (SBEM) graduates are involved in a 1-month rotation in emergency medical services (EMSs) and disaster medicine. The purpose of this study was to evaluate change in knowledge and attitude of EM residents after the introduction of the EMS and disaster medicine rotation. MATERIALS AND METHODS: The study included 32 3rd-year SBEM residents. A pretest/posttest design and a five-point Likert scale were used. The data included a response to a questionnaire developed by EMS and disaster experts. The questionnaire was distributed on the 1st day of the rotation and 45 days after. Satisfaction questionnaires were distributed after the rotation. The data were analyzed using SPSS 20. RESULTS: Twenty-five residents responded to the satisfaction survey (75%). The overall satisfaction with the course modules was high; the course content showed the highest level of satisfaction (96%), and the lowest satisfaction was for the air ambulance ride outs (56%). The results of the pre-/post-test questionnaire showed an increase of 18.5% in the residents mean score (P < 0.001). In the open-ended section, the residents requested that the schedule is distributed before the course start date, to have more field and hands-on experience, and to present actual disaster incidents as discussion cases. The residents were impressed with the organization and diversity of the lectures, and to a lesser extent for the ambulance ride outs and the mass casualty incident drill l. Seventy-one percent indicated that they would recommend this course to other residents. CONCLUSION/RECOMMENDATION: This study showed that a structured course in EMS and disaster medicine had improved knowledge and had an overall high level of satisfaction among the residents of the SBEM. Although overall satisfaction and improvement in knowledge were significant, there are many areas in need of better organization.