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Saudi Arabia's health sector faces pressing challenges in disaster and prehospital care delivery, such as prolonged response times, limited access to remote areas, and strained medical resources. Integrating drone technology has emerged as an innovative approach to address these challenges and revolutionize healthcare delivery. Drones can significantly enhance response times, increase access to underserved areas, and reduce the burden on existing medical infrastructure. A detailed analysis of global case studies demonstrates the successful use of drones in healthcare delivery, emphasizing the importance of regulatory frameworks and public-private partnerships. These examples provide valuable insights into Saudi Arabia's health sector transformation. The potential benefits of integrating drone technology include improved patient outcomes, increased efficiency, and cost savings. To ensure the successful implementation of this transformative approach, it is crucial to establish clear regulatory guidelines, invest in research and development, and foster collaboration between the government, private sector, and healthcare stakeholders. The aim of this study is to explore the potential of drone technology in transforming healthcare delivery in Saudi Arabia, particularly within disaster response and prehospital care services.
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BACKGROUND AND IMPORTANCE: Although adenosine is the recommended first-line therapy for patients with paroxysmal supraventricular tachycardia (SVT), it may fail to restore normal sinus rhythm. The factors associated with this failure remain unclear. OBJECTIVE: To assess the response rate to adenosine and identify the factors causing adenosine failure in the management of paroxysmal SVT. DESIGN, SETTING, AND PARTICIPANTS: This retrospective study was conducted on adult patients diagnosed with paroxysmal SVT and treated with adenosine in the emergency departments of two large tertiary hospitals between June 2015 and June 2021. OUTCOME MEASURE AND ANALYSIS: The primary outcome of the study was the patient response to adenosine, defined as the restoration of sinus rhythm documented in the patients' files. Backward-stepwise multivariate logistic regression was used to examine the predictors of adenosine failure based on the overall response to adenosine therapy. MAIN RESULTS: A total of 404 patients, with a mean age of 49 (SD 15) years and a BMI of 32 (SD 8) kg/m 2 , and treated with adenosine for paroxysmal SVT, were included. Sixty-nine percent of patients were women. The overall response rate to any adenosine dose was 86% (nâ =â 347). The baseline heart rate did not significantly differ between adenosine responders and non-responders (179.6â ±â 23.1 vs. 183.2â ±â 23.4). An association was observed between the history of paroxysmal SVT and successful response to adenosine (odds ratio = 2.08; 95% confidence interval 1.05-4.11). CONCLUSION: The findings of this retrospective study suggested that the use of adenosine restored normal sinus rhythm in 86% of patients with paroxysmal SVT. Furthermore, a history of paroxysmal SVT and older age were associated with an increased chance of adenosine success.
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Taquicardia Supraventricular , Taquicardia Ventricular , Adulto , Humanos , Femenino , Persona de Mediana Edad , Masculino , Adenosina/uso terapéutico , Adenosina/efectos adversos , Taquicardia Supraventricular/diagnóstico , Taquicardia Supraventricular/tratamiento farmacológico , Estudios Retrospectivos , Taquicardia Ventricular/inducido químicamente , Taquicardia Ventricular/tratamiento farmacológico , Servicio de Urgencia en HospitalRESUMEN
BACKGROUND: Emergency medical services (EMS) play an essential role in treating and transporting patients to hospitals or between hospitals. EMS providers must be distributed wisely across all regions of the country to meet healthcare needs during normal times and disasters. No previous study has investigated the characteristics and distribution of the EMS workforce in Saudi Arabia. OBJECTIVES: Examine the characteristics and distribution of the EMS workforce in Saudi Arabia to identify gaps and areas in need of improvement. Also, explore the sociodemographic and educational characteristics of licensed EMS providers in Saudi Arabia. DESIGN: Cross-sectional SETTINGS: EMS in Saudi Arabia METHODS: We included all licensed EMS providers in Saudi Arabia as of 23 December 2020 who were registered in the Saudi Commission for Health Specialties (SCFHS) database. Sociodemographics, where they earned certification, and their job affiliations were collected and categorized. MAIN OUTCOME MEASURES: EMS workforce distribution, gender, and EMS provider-to-population ratio. SAMPLE SIZE: 18 336 EMS providers; 8812 (48.1%) with documented job affiliations. RESULTS: The EMS provider-to-population ratio is very low. In Saudi Arabia, in general, the ratio is 1:3871 (based on n=8812 providers), which is low compared to the 1:1400 ratio for Australian EMS provider-to-population, for example. That makes it a challenge for EMS providers to meet the population's needs, especially in times of disaster. The low ratio may have contributed to the delayed response time in Saudi Arabia (13 minutes for critical cases) which does not meet the international standard response time (8 minutes maximum). Also, only 3.5% of the total EMS providers registered were females, and the clear majority of all EMS providers were technicians. CONCLUSIONS: The growth in the EMS workforce, including the recruitment of more females into the workforce and more EMS specialists compared to EMS technicians and health assistants, is critical to reaching a satisfactory EMS provider-to-population ratio. LIMITATIONS: Most noteworthy of the limitations of this research are the insufficient statistics describing EMS distribution in Saudi Arabia, the lack of previous studies on the research topic in Saudi Arabia, and job affiliation not accurately recorded in the SCFHS database. CONFLICT OF INTEREST: None.
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Servicios Médicos de Urgencia , Auxiliares de Urgencia , Femenino , Humanos , Masculino , Arabia Saudita , Estudios Transversales , AustraliaRESUMEN
Flood early warning (FEW) is a vital component of disaster risk management and is particularly important for saving lives, developing a sustainable agro-based economy, economic stability, and the overall development of the people of Bangladesh as well as others. This study was conducted in a northern, flood-prone area of Bangladesh to investigate the potential of incorporating volunteers of the community to the Union Councils (UCs) to disseminate FEW alongside the top-down approach. Several studies have found that despite having a sophisticated flood forecasting technology, local communities are not reaping the benefits of it, as the existing dissemination system is inaccessible to most local people. Since risk communication takes place in a social context, this study investigated and thereby proposed that volunteerism, as a form of social capital or communal virtue, can potentially assist the community-based disaster management (CBDM) institutions in enhancing their capacity to reach the maximum population at times of flood risk. Therefore, it was confirmed that the trained volunteers need to be integrated into and endorsed by the national policy. In addition, this study also provides a number of recommendations connecting literature with policy documents of Bangladesh.
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Planificación en Desastres , Inundaciones , Bangladesh , Estabilidad Económica , Humanos , VoluntariosRESUMEN
PURPOSE: The quality of resuscitation for out hospital cardiac arrest (OHCA) during the COVID-19 era could be affected. We aim to describe prehospital healthcare providers' resuscitative efforts for OHCA cases and their definitive outcomes. PATIENTS AND METHODS: This retrospective cross-sectional study included all OHCA cases between April and June 2021 across all regions in the Kingdom of Saudi Arabia (KSA). Demographic variables, response times, CPR providers, initial rhythm, use of AED/Defibrillator, medical interventions, ROSC data, and dispatch codes were extracted from a central electronic platform. RESULTS: A total of 1307 OHCA cases were included in this study, males constituted 65% and 42% were ≥65 years. Although the median response time to initiate CPR was 13 min, 11% of OHCA cases had a response time between 0 and 6 min. About 75% of CPR was provided on scene by BLS units, 78% of OHCA cases had asystole as their initial rhythm, an AED/Defibrillator was used more than 90% of the time for pulseless VT/VF rhythm, and ROSC was achieved in 8% of OHCA patients. CONCLUSION: During the COVID-19 pandemic, maintaining resuscitative efforts for OHCA continues in KSA. Closing knowledge gaps in the community and a better description of OHCA for the dispatcher could guide dispatch-assisted CPR and minimize OHCA response times.
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OBJECTIVES: To assess the mortality benefits of timely antibiotic treatment of adults present at the emergency department with sepsis and compare one-hour administration and 3-hour administration starting from the time of triage. METHODS: In this retrospective study, we used secondary data analysis to investigate the utility of the National Early Warning Score as a predictor of mortality in sepsis patients between July 2018 and June 2019, at the Emergency Department, King Saud Medical City, Riyadh, Saudi Arabia. The patients were grouped into 2 based on the time interval from triage to the first antibiotic administration: the immediate group received antibiotics within the first hour, and the early group received antibiotics between one and 3 hours. The primary outcome of interest was in-hospital mortality. RESULTS: Out of 495 septic patients, only 292 patients (mean age of 56.3 ± 23.6 years) met the inclusion criteria. Two hundred fifty (85.6%) patients received antibiotics within one hour of triage (immediate), while 42 (14.4%) patients received antibiotics between one and 3 hours (early). Overall, in-hospital mortality was 31.8%. The mortality rates among patients who received early antibiotic was 31.6% and who received immediate antibiotic was 33.3%, with a p-value of 0.823. CONCLUSION: Our findings did not support immediate antibiotic administration over early administration in patients with sepsis. However, further studies are recommended to investigate the effects of antibiotic timing on the outcome of severe sepsis patients.
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Sepsis , Choque Séptico , Adulto , Anciano , Antibacterianos/uso terapéutico , Servicio de Urgencia en Hospital , Mortalidad Hospitalaria , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Sepsis/tratamiento farmacológicoRESUMEN
BACKGROUND: Mask ventilation is an important rescue airway skill for providing oxygenation and ventilation. Maintaining a good face mask seal is a fundamental factor for successful ventilation. Therefore, the aim of this study was to compare the effectiveness and comfortability of 2 commonly used mask ventilation techniques. METHODS: A randomized crossover study was performed to compare the 2-handed C-E and 2-handed V-E techniques on a simulation model. Respiratory therapists were recruited by convenience sampling to hold the mask during mechanical ventilation with a fixed tidal volume (VT) of 500 mL, a rate of 12 breaths/min and a PEEP of zero were provided. Each participant performed a 2-min ventilation session, with a total of 24 breaths for each technique. For each technique, we recorded the median VT and the number of successful breaths (≥300 mL). Provider comfort was assessed by using a 5-point Likert scale at the end of the 2 techniques. Subgroup analyses were conducted for sex, experience, and height of the participants. RESULTS: Of the 75 respiratory therapists recruited, 74 participants were included in the analysis. There was no statistically significant difference in the median VT between the V-E (417 mL [interquartile range, 396-427] mL) and C-E techniques (410 [interquartile range, 391-423] mL) (P = .82). Approximately 74% of breaths delivered by the C-E technique were effective, whereas only 68% of those delivered by the V-E technique were effective (P < .001). Most of the participants reported that using the 2-handed C-E technique was more comfortable. CONCLUSIONS: In our study, the median VT did not differ significantly between the 2 techniques. However, the C-E technique seemed to be superior to the V-E technique in terms of the number of effectively delivered breaths and comfortability. Further studies are recommended for basic airway management techniques.
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Manejo de la Vía Aérea , Respiración Artificial , Estudios Cruzados , Humanos , Máscaras , Volumen de Ventilación PulmonarRESUMEN
The beard is a well-known cause of difficult mask ventilation due to excessive air leaks. Various techniques have been proposed to overcome this difficulty, such as applying a gel on the mask edge. Our objective was to determine whether the gel technique will improve ventilation and to assess the comfort of the provider. A randomized crossover design was conducted to assess the efficacy of gel in a bearded simulation model. Respiratory therapists (RT) were recruited by convenience sampling to hold the mask using a two-handed technique for a two-minute ventilation session. During the session, the ventilator provided a fixed Tidal Volume (TV) of 550 mL and a respiratory rate of 12 per minute, and the simulated model measured the received volumes. We compared the median TV and number of failed ventilation attempts with or without the gel. The comfort level while using the gel was assessed with constructed questions. We recruited 74 respiratory therapists working in Riyadh city. More than half of the participants had more than 5 years experience. The median tidal volume for standard mask ventilation without the gel was 283 mL [interquartile range (IQR) 224, 327], whereas that with the gel was 467 mL [451, 478], respectively (p < 0.01). The number of successful ventilations was recorded out of 24 breaths during the 2-min ventilation period for each technique; the proportion of successful ventilations increased significantly by 65% (95% CI 51-75%, p < 0.01) with the gel. In addition, only nine participants believed the technique was not comfortable, while the remaining individuals found it comfortable or natural. In our bearded simulation model, applying the gel significantly improved ventilation without negatively affecting comfort. Further studies and education are encouraged in the field of basic airway management.
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Cara , Geles , Cabello , Máscaras Laríngeas , Respiración Artificial/instrumentación , Estudios Cruzados , Humanos , Masculino , Maniquíes , Arabia SauditaRESUMEN
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OBJECTIVES: Assess the survival of hospitalized coronavirus disease 2019 (COVID-19) patients across age groups, sex, use of mechanical ventilators (MVs), nationality, and intensive care unit (ICU) admission in the Kingdom of Saudi Arabia. METHODS: Data were retrieved from the Saudi Ministry of Health (MoH) between 1 March and 29 May 2020. Kaplan-Meier (KM) analyses and multiple Cox proportional-hazards regression were conducted to assess the survival of hospitalized COVID-19 patients from hospital admission to discharge (censored) or death. Micro-costing was used to estimate the direct medical costs associated with hospitalization per patient. RESULTS: The number of included patients with complete status (discharge or death) was 1422. The overall 14-day survival was 0.699 (95%CI: 0.652-0.741). Older adults (>70 years) (HR = 5.00, 95%CI = 2.83-8.91), patients on MVs (5.39, 3.83-7.64), non-Saudi patients (1.37, 1.01-1.89), and ICU admission (2.09, 1.49-2.93) were associated with a high risk of mortality. The mean cost per patient (in SAR) for those admitted to the general Medical Ward (GMW) and ICU was 42,704.49 ± 29,811.25 and 79,418.30 ± 55,647.69, respectively. CONCLUSION: The high hospitalization costs for COVID-19 patients represents a significant public health challenge. Efficient allocation of healthcare resources cannot be emphasized enough.
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Infecciones por Coronavirus/mortalidad , Infecciones por Coronavirus/terapia , Costos de la Atención en Salud/estadística & datos numéricos , Hospitalización/economía , Neumonía Viral/mortalidad , Neumonía Viral/terapia , Anciano , COVID-19 , Infecciones por Coronavirus/economía , Femenino , Humanos , Masculino , Pandemias/economía , Neumonía Viral/economía , Arabia Saudita/epidemiología , Análisis de SupervivenciaRESUMEN
BACKGROUND: The global battle to contain the novel coronavirus disease 2019 (COVID-19) pandemic rages on. Previous studies described the clinical characteristics of COVID-19, but knowledge gaps remain in the Middle East region. Identifying these features will help in mapping the disease and guiding pandemic management. A multi-center, retrospective cross-sectional study was initiated to describe the demographic data, clinical characteristics, and outcomes of COVID-19 cases across all the regions of Saudi Arabia. METHODS: The analysis included all laboratory-confirmed positive COVID-19 patients from the 1st of March 2020 to 31st of March 2020 across all regions of Saudi Arabia. Demographic data, clinical characteristics, incubation periods, laboratory findings, and patient outcomes data were retrieved from 1519 cases in the Health Electronic Surveillance Network Database. RESULTS: The median age was 36 years and 54.3% (n = 825) of the patients were men. Patients working in health care facilities represented 12.5% of the cases (n = 190) and 9.3% of cases were asymptomatic. The median incubation period was 6 days. The most common symptoms were cough (89.4%), fever (85.6%), and sore throat (81.6%); 20.1% of the patients had underlying comorbidities. Hypertension was seen in 8.8% and diabetes in 7.6% of all the cases. The percentage of cases with temperatures >38Ö¯C was 20.3% (n = 129), and 1.6% of patients had heart rates ≥125 beats/min and 4.7% of them had respiratory rates of >24 breaths/min. Lymphocytopenia occurred in 37.5% of cases. Overall, 71.6% of patients were admitted to hospitals and 4.7% required ICU treatment. We could not completely assess the clinical courses or final outcomes of COVID-19 patients. CONCLUSION: In this multi-center retrospective study, fever and cough were common symptoms. Special attention should be addressed toward asymptomatic carriers and workers in health care facilities as they play a key role in disease transmission.
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Betacoronavirus , Infecciones por Coronavirus/epidemiología , Infecciones por Coronavirus/patología , Neumonía Viral/epidemiología , Neumonía Viral/patología , Adolescente , Adulto , Anciano , COVID-19 , Infecciones por Coronavirus/complicaciones , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pandemias , Neumonía Viral/complicaciones , Estudios Retrospectivos , Factores de Riesgo , SARS-CoV-2 , Arabia Saudita/epidemiología , Adulto JovenRESUMEN
A highly accelerating number of people around the world have been infected with novel Coronavirus disease 2019 (COVID-19). Mass screening programs were suggested by the World Health Organization (WHO) as an effective precautionary measure to contain the spread of the virus. On 16 April 2020, a COVID-19 mass screening program was initiated in Saudi Arabia in multiple phases. This study aims to analyze the number of detected COVID-19 cases, their demographic data, and regions most affected in the initial two phases of these mass screening programs. A retrospective cross-sectional study was conducted among the high-risk population as part of the COVID-19 mass screening program across all regions in Saudi Arabia during April and May 2020. A Chi-square-test was used to determine the associations between positive cases and various demographic variables. Out of 71,854 screened individuals, 13.50% (n = 9701) were COVID-19 positive, of which 83.27% (n = 59,835) were males. Among positive cases, in the 30-39 years age group, 6.36% were in the active phase, and 2.19% were in the community phase. Based on our experience, launching mass screening programs is crucial for early case detection, isolation, and pattern recognition for immediate public interventions.
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COVID-19/epidemiología , Tamizaje Masivo , Adulto , Estudios Transversales , Femenino , Humanos , Control de Infecciones , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , SARS-CoV-2/aislamiento & purificación , Arabia Saudita/epidemiología , Factores SexualesRESUMEN
BACKGROUND: Fever is one of the common conditions encountered in the emergency department, which related to a spectrum of diseases severity. Identifying sepsis patients from uncomplicated febrile patients is challenging in the emergency triage areas and pre-hospital settings. OBJECTIVES: Assess the triage shock index (SI) and modified shock index (MSI) in febrile patients as predictors for sepsis and sepsis-related outcomes. DESIGN: A retrospective cohort study. SETTING: Patients presented to the Emergency Department of King Khalid University Hospital. PATIENTS AND METHODS: The analysis included all febrile adult patients triaged with a temperature of 38 °C or more from January 2016 to December 2017. Based on triage vital sign we calculate the SI with cut-off levels of ≥0.7 and ≥1 and MSI with cut-off levels of ≥1 and ≥1.3. We report the Relative Risk, Sensitivity, Specificity, Positive and Negative Predictive Values of the predictors. MAIN OUTCOME MEASURES: Sepsis and sepsis-related outcomes such as hyperlactatemia, ICU admission, and 28 days mortality. SAMPLE SIZE: 274 patients. RESULTS: 274 patients met our inclusion/exclusion criteria. Of the 274 patients, 252 patient (92%) were septic, 62 patients (22%) had hyperlactatemia, 20 patients admitted to the ICU, and 5 patient died within 28 days. An MSI of ≥1 had a sensitivity of 90% for sepsis predication, 85% for ICU admission and 100% for 28 days mortality. MSI of ≥1.3 showed a specificity (59%-100%) for all the outcomes of interest. Non-significant statistical trends of greater accuracy of MSI over SI. CONCLUSION: MSI and SI were found to be promising predictors in triaging febrile patients. However no single cut-off values of MSI or SI were found to have an optimal accuracy for prediction of sepsis and sepsis-related outcomes. Further studies are required to assess the incorporation of MSI in a multi-item scaling system for the prediction of sepsis and its related outcomes. LIMITATIONS: Small single center study and the results may not be generalizable.
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Pruebas Diagnósticas de Rutina/métodos , Fiebre/diagnóstico , Tamizaje Masivo/métodos , Sepsis/diagnóstico , Triaje/métodos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Hospitales , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Retrospectivos , Sensibilidad y Especificidad , Adulto JovenRESUMEN
Endotracheal intubation is a lifesaving procedure that is performed in various settings within the hospital or even in the pre-hospital field. However, it can result in serious hemodynamic complications, such as post-intubation hypotension (PIH) and cardiac arrest. The most promising predictor of such complications is the shock index (SI), which holds great prognostic value for multiple disorders. On the other hand, most of the studies that have assessed the predictability of the pre-intubation SI have been small and were limited to a particular setting of a single center; thus, the results were not generalizable, and the predictive value vary according to the setting. This review comprehensively assessed the utility of the pre-intubation SI for predicting PIH and post-intubation cardiac arrest by classifying and comparing evidence compiled from various settings, such as pre-hospital settings, emergency departments (EDs), intensive care units (ICUs), and operating rooms (ORs). The vast majority of these studies, conducted in ED and ICU settings, which revealed a significant correlation between an elevated SI and PIH or post-intubation cardiac arrest. The reliability and simplicity of obtaining a pre-intubation SI value are important considerations that encourage the extension of its use to all in-hospital intubations. Further studies are required to assess the predictive value of the SI in the pre-hospital setting.
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PURPOSE: The present study aimed to compare the demographic, medical history, clinical features, and treatment management of paroxysmal supraventricular tachycardia (PSVT) in the emergency department of a teaching hospital in Riyadh, Saudi Arabia. A secondary purpose was to evaluate Adenosine response among numerous variables that might be used as predictors of the conversion. METHODS: All PSVT cases presented to the Department of Emergency Medicine at King Khalid University Hospital, during the period from January 1, 2016, until December 31, 2016, were included in the study. Patients were assigned into two groups: adenosine sensitive (AS-group) and adenosine resistant (AR-group) according to adenosine conversion response. RESULTS: A total of 38 patients were admitted during the study period. Fisher's exact test results showed that there were no significant (P > 0.05) differences among the AS-group and AR-group in the demographics, past medical history and clinical features, and post-ablation condition, except for the previous usage of the other anti-arrhythmic drugs to convert the last PSVT in the AR-group. The first bolus of adenosine had higher sensitivity and specificity, compared to the second bolus. Further, the second bolus of adenosine was not specific for short-term treatment of PSVT. CONCLUSIONS: Differences in adenosine sensitivity among PSVT patients were independent of demographic, past medical history, and clinical features of PSVT patients. Thus, the difference in adenosine response among groups may be attributed to the heterozygosity in conducting pathways. The first bolus of adenosine had high sensitivity and specificity, compared to the second bolus, and their optimal levels were predictable by HR deceleration.